CARBIDE GRAPHITE GROUP INC /DE/
10-K, 1996-10-29
ELECTRICAL INDUSTRIAL APPARATUS
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                                 UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, DC 20549

                                ---------------

                                   FORM 10-K
(Mark One)
[X]  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
     ACT OF 1934 FOR THE FISCAL YEAR ENDED JULY 31, 1996

[_]  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
     EXCHANGE ACT OF 1934

                        COMMISSION FILE NUMBER: 0-20490

                       THE CARBIDE/GRAPHITE GROUP, INC.
            (Exact name of registrant as specified in its charter)

                  Delaware                             25-1575609
       (State or other jurisdiction of               (I.R.S. Employer
       incorporation or organization)              Identification Code)

                        One Gateway Center, 19th Floor
                                Pittsburgh, PA
                                     15222
                   (Address of principal executive offices)

      Registrant's telephone number, including area code: (412) 562-3700

                                ---------------

          Securities registered pursuant to Section 12(b) of the Act:
                                     None

          Securities registered pursuant to Section 12(g) of the Act:
                    Common Stock, par value $.01 per share

                                ---------------

     Indicate by check mark whether the Registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
Registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes   X   No
                                              -----   -----

     Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of Registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K [_]

     The aggregate market value of voting stock held by non-affiliates of the
Registrant as of the close of business on September 27, 1996 was $90,082,642.

     As of the close of business on September 27, 1996 there were 8,320,522
shares of the Registrant's $.01 par value common stock outstanding.

                     Documents incorporated by reference:

     Information required under Part I (Item 1) and Part II (Items 5, 6, 7 and
8) is, in part, incorporated by reference from the Registrant's Annual Report to
Stockholders for fiscal 1996, which is filed as an exhibit hereto. The
information required under Part III is incorporated by reference to the
Registrant's Proxy Statement and Notice of the Annual Meeting of Stockholders
for 1996, which is to be filed within 120 days after July 31, 1996.


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<PAGE>
 
PART I

Item 1    Business
- ------------------

Overview

     The Carbide/Graphite Group, Inc. (the Company or Registrant) is a major
U.S. manufacturer of graphite electrode products and calcium carbide products.
Graphite electrodes are used as conductors of electricity, and are consumed, in
the EAF steel-making process common to all mini-mill steel producers.  Calcium
carbide and derivative products, primarily acetylene, are used in the
manufacture of specialty chemicals, as a fuel in metal cutting and welding and
for iron and steel desulfurization.  The Company is the only manufacturer of
graphite electrodes that produces its own requirements of needle coke, the
principal raw material used in the manufacture of graphite electrodes, and the
Company sells needle coke to other manufacturers of graphite products.  Net
sales for the Company's graphite electrode products segment and calcium carbide
products segment represented 66.5% and 33.5%, respectively, of consolidated net
sales for fiscal 1996.  Refer to Note 12 of the Company's Annual Report to
Stockholders for fiscal 1996 (incorporated by reference under Item 8 of this
Form 10-K) for information regarding sales (including export sales), operating
income and identifiable assets by business segment.

     In September 1995, the Company completed a successful initial public
offering of its $0.01 par value common stock (the Common Stock). 5,375,750
shares of Common Stock were sold to the public by certain selling stockholders
in a secondary underwritten public offering (the Initial Offering). The Initial
Offering price was $15.00 per share. The underwriters also exercised an option
to purchase 806,363 shares of Common Stock to cover over-allotments, which
resulted in $11.1 million in net proceeds to the Company. In connection with the
Initial Offering, 455,000 Common Stock options were exercised, resulting in $0.6
million in cash proceeds to the Company .

     In March 1996, the Company completed a secondary public offering of its
Common Stock.  1,032,236 shares of Common Stock were sold to the public by
certain management and former management stockholders in an underwritten
offering (the Offering).  In connection with the Offering, 590,000 Common Stock
options were exercised by certain selling stockholders, resulting in $0.8
million in cash proceeds to the Company.

     During fiscal 1996, in open market transactions, the Company repurchased
$19.2 million in aggregate principal amount of 11.5% Senior Notes due 2003 (the
Senior Notes) (the Repurchase).  In addition, the Company completed the
redemption of $9.0 million in aggregate principal amount of Senior Notes (the
Redemption).  The Redemption was initiated pursuant to the Senior Note Indenture
which permits the redemption of a limited amount of Senior Notes with proceeds
obtained from the Initial Offering.


Graphite Electrode Products Business

Products and Markets

     The Company's graphite electrode products business segment includes
electrodes, needle coke, bulk graphite, granular graphite (primarily from
machine turnings) and processing services.  The following table presents the
Company's net sales and percentage of segment sales within its graphite
electrode products segment for fiscal 1996, by principal product category:

                                      -1-
<PAGE>
 
<TABLE>
<CAPTION>
                                                                   Fiscal 1996
                                                            -------------------------
Product Category                                            Net Sales  % of Net Sales
- --------------------------------------------------------    ---------  --------------
                                                            (dollars in thousands)
<S>                                                         <C>        <C>
Graphite electrodes.................................         $133,956       74.5%
Needle coke (third party sales).....................           16,499        9.2
Bulk graphite.......................................           16,775        9.3
Granular graphite...................................            8,666        4.8
Other...............................................            4,029        2.2
                                                             --------      -----
     Total graphite electrode products net sales....         $179,925      100.0%
                                                             ========      =====
 
</TABLE>

     While the Company uses most of its needle coke production in its own
electrode manufacturing operations, it sells additional quantities of needle
coke to other graphite electrode producers. During fiscal 1996, the Company sold
approximately 39,300 tons of needle coke to seven other graphite electrode
producers. The Company believes that it will use an increasing proportion of its
needle coke capacity of 110,000 tons per year for its own electrode production
requirements as the Company pursues its strategy of increasing electrode
manufacturing capacity.  Through debottlenecking activities performed during
fiscal 1995 and fiscal 1996, the Company increased its graphite electrode
practical production capacity from 100 million pounds to 109 million pounds.

     In connection with the fiscal 1995 sale (the Specialty Products Sale) of
the Company's graphite specialty products business to SGL Carbon Corporation
(SGL Corp.), the Company agreed to continue to produce large graphite rods and
plates, the majority of which are sold to SGL Corp. at prices approximating the
Company's manufacturing cost under a 52 million pound supply agreement which
expires in January 1998 (the SGL Supply Agreement). Sales to SGL Corp. under
this contract in fiscal 1996 were $15.6 million.  The Company also sells these
bulk graphite rods and plates, and certain other graphite products, to other
graphite customers.  Granular graphite is primarily turnings from the machining
of graphite electrodes and is used in a variety of industrial applications,
including brake shoe materials and carbon additives for steel chemistry. In
addition, the Company provides processing services, which include graphitizing
baked rods.

     Domestic sales of graphite electrode products are made primarily by the
Company's direct sales force, consisting of five salesmen for graphite
electrodes and one salesman for other graphite products. This sales force is
supported by five technical service personnel. International sales of electrodes
are made through long-standing relationships with over twenty independent
agents. Exports of graphite electrodes currently account for approximately 50%
of the Company's annual shipments of graphite electrodes and subject the Company
to risks associated with fluctuations in foreign currency exchange rates.

     The steel industry, which constitutes the market for the Company's graphite
electrodes and a major market for its calcium carbide desulfurization products,
is highly cyclical. As a result, the Company's steel industry-related products
will face periods of reduced demand, which, because of the generally high fixed
costs of the Company's business, could result in substantial downward pressure
on profitability. Demand for and sales of graphite electrodes fluctuate from
quarter to quarter due to such factors as scheduled plant shutdowns by
customers, vacations, changes in customer production schedules in response to
seasonal changes in energy costs, weather conditions, strikes and work stoppages
at customer plants and changes in customer order patterns in response to the
announcement of price increases. Generally, these factors tend to affect
adversely the Company's results of operations.

                                      -2-
<PAGE>
 
Manufacturing and Modernization
 
     The Company's electrodes are manufactured at its facilities in Niagara
Falls, New York and St. Marys, Pennsylvania. Both plants are equipped with
facilities for milling, mixing, homogenizing and extruding; baking and rebaking;
pitch impregnating; graphitizing; and machine finishing. The Company currently
has the capacity to manufacture approximately 109 million pounds of electrodes
annually at these two facilities.

     The Company manufactures all of its needle coke (the primary raw material
for graphite electrodes) at its Seadrift, Texas plant. The Company currently has
the capacity to manufacture approximately 110,000 tons of needle coke annually,
65% of which is used internally for the production of graphite electrodes.
Needle coke is shipped from Seadrift largely by rail (and to a lesser extent by
barge) to the Company's St. Marys facilities.

     The Company has initiated a program to modernize certain components of its
electrode manufacturing process (the Modernization Program).  The primary
objectives of the Modernization Program, expected to cost approximately $34
million, are the automation of labor intensive processes and the replacement of
older equipment with new, state-of-the-art technology in order to reduce costs
while improving electrode quality and consistency.  A major aspect of the
Modernization Program will focus on the electrode forming processes, including
the addition of equipment to automate the Company's sizing and weighing systems,
and to enhance production capabilities by adding new needle coke preheaters,
needle coke and pitch mixers as well as mix cooling/homogenization equipment.
These improvements, which management expects to cost approximately $26 million,
are designed to reduce total labor requirements and minimize variations in the
critical initial forming of the electrodes, resulting in better and more
consistent electrode quality.  In addition, the Company will be adding three new
computer-controlled machine tools used for electrode finishing in its Niagara
Falls facility.  With a capital cost of approximately $8 million, the machine
tool system will meet the highest electrode machining standard.

     During fiscal 1996, the Company completed the engineering and design phases
of the Modernization Program and began issuing equipment purchase orders.  Site
preparation and equipment installation will continue through fiscal 1997, with
both projects expected to be commissioned in mid-fiscal 1998.

 
Calcium Carbide Products Business

Products and Markets

     The Company's primary products in this segment are acetylene,
desulfurization products and calcium carbide. The following table presents the
Company's net sales and percentage of segment sales within its calcium carbide
products business for fiscal 1996, by principal product category:

<TABLE>
<CAPTION>
                                                                   Fiscal 1996
                                                            -------------------------
Product Category                                            Net Sales  % of Net Sales
- --------------------------------------------------------    ---------  --------------
                                                            (dollars in thousands)
<S>                                                         <C>        <C> 
Acetylene....................................                $28,071            35.3%
Desulfurization applications.................                 24,695            31.1
Calcium carbide..............................                 20,902            26.3
Other........................................                  5,801             7.3
                                                             -------           -----
     Total calcium carbide product sales.....                $79,469           100.0%
                                                             =======           =====
</TABLE>

                                      -3-
<PAGE>
 
     The Company produces acetylene at its Louisville and Calvert City, Kentucky
plants for pipeline delivery to three customers, International Specialty
Products (ISP), Air Products and Chemicals, Inc. (Air Products) and E.I. duPont
de Nemours & Company (DuPont), for use in the manufacture of specialty
chemicals. Each of these customers, which together represented 35.3% of the
Company's total calcium carbide product sales in fiscal 1996, has been supplied
by the Company for over thirty years. Although relationships with these pipeline
customers are longstanding, there can be no assurance that any of these
customers will continue to operate its adjacent facility or require the
Company's acetylene product.

     The Company sells calcium carbide to blast furnace steel mills and to
ductile iron foundries as a material used to reduce the sulfur content in
metals, a process known as desulfurization.  Calcium carbide desulfurization
products are finely ground to talcum powder size and, together with several
additives, are injected into baths of molten iron to reduce the sulfur content
of the material.  Sales of desulfurization products represented 31.1% of total
calcium carbide products net sales for fiscal 1996.  Fiscal 1996 desulfurization
products sales were lower as compared to fiscal 1995 due primarily to the
entrant of a competitor, Elkem, into the desulfurization market.

     Calcium carbide is sold to industrial gas distributors as a raw
material for the production of cylinder acetylene, which is primarily used in
the metal fabrication and construction industries. For many years, there have
been less expensive materials that competed with acetylene for these purposes.
Acetylene has maintained its market position, however, by virtue of its ease of
transport and use and because it burns hotter and cuts cleaner. The acetylene
distribution market is comprised of several large, national distributors of
industrial gases with numerous generating locations, and a large number of small
companies that generate acetylene for distribution within their regional
markets. The Company sells to both types of customers.

     The Company markets its calcium carbide products directly to end users
and also sells to a major distributor, ESM Metallurgical Products, which in turn
supplies carbide mixtures and a variety of ancillary services to steel mills.
The Company markets calcium carbide products through a sales force of three,
with technical service support from a staff of two, directly to industrial gas
distributors, pipeline acetylene customers and steel mill and foundry customers.
Sales to customers other than pipeline customers are generally made through
purchase orders.

     The Company manufactures its calcium carbide products at facilities in
Louisville and Calvert City. The Louisville facility includes a submerged
electric arc furnace which has a capacity of approximately 120,000 net tons of
calcium carbide per year and the Calvert City facility includes a submerged
electric arc furnace with capacity of approximately 80,000 tons per year. Both
plants include crushing, screening and packing equipment; acetylene generators;
and ball mill blending facilities. The Louisville plant supplies pipeline
acetylene to DuPont; the Calvert City plant supplies pipeline acetylene to ISP
and Air Products.


Competition

Graphite electrode products

     The Company's competition in graphite electrodes includes two major
producers, UCAR International Inc. (UCAR) and SGL Carbon AG (SGL), as well as a
group of smaller, foreign producers, including Showa Denko KK (of Japan), Tokai
Carbon Co., Ltd. (of Japan), Nippon Carbon Co. Ltd. (of Japan) and VAW Aluminum
AG (of Germany).  Participants in the graphite electrode industry compete on the
basis of service and product quality, reliability, efficiency and price.

     UCAR and SGL are market and price leaders, each have world-wide market
shares ranging between 25% and 35%, and each have greater financial resources
than the Company. Both maintain operations in various international markets. The
Company is one of a small group of graphite electrode producers each having a
world-wide market share of 5% to 7%. While the Company markets its graphite
electrodes world-wide, it has no

                                      -4-
<PAGE>
 
production facility outside of the United States and, accordingly, has
significant transportation and duty cost disadvantages relative to its
competitors located in foreign markets.

     From time to time, graphite electrode manufacturers, including the Company,
experience temporary declines in the quality of their graphite electrodes,
frequently resulting in customer credits and reimbursements. The Company
continually evaluates and implements precedures to improve electrode quality and
believes that its electrode performance meets the quality requirements of its
customers. Moveover, the Modernization Program is intended to enhance further
the Company's ability to consistently manufacture electrodes of acceptable
quality. There can be no assurance, however, that temporary declines in
electrode quality will not recur or that customers or potential customers will
not perceive that there is a quality problem with the Company's electrodes.


     Outside of Japan, there are currently only three needle coke
producers:  Conoco, Inc. (Conoco), UNO-VEN Company (Uno-Ven) and the Company.
Conoco is by far the largest needle coke producer, with annual capacity
estimated to be 500,000-550,000 tons. Uno-Ven has a production capacity of
approximately 80,000 tons per year and the Company's production capacity is
approximately 110,000 tons per year.  In Japan, there are four small producers,
one of which is a Conoco affiliate, and two of which make a different type of
needle coke from coal tar pitch and not known to be used outside of Japan. The
Company believes the three Japanese producers (other than the Conoco affiliate)
produce an aggregate of 150,000 tons per year.  Participants in the needle coke
industry compete primarily on price and quality.

     The Company has numerous competitors in the sale of granular graphite,
including other electrode manufacturers and a variety of graphite scrap dealers.
Fine grain graphite blocks and rods, graphite specialty products, are produced
by a number of company's throughout the world, including UCAR and SGL.  These
materials are marketed on a world-wide basis by the Company.


Calcium Carbide Products

     The Company's only competitors in the manufacture and marketing of
calcium carbide in the United States and Canada are Elkem and Mid-West Carbide.
Elkem is a significant competitor in the sale of calcium carbide to the
industrial gas distributor market and desulfurization products to the steel
industry.  Participants in the calcium carbide market compete on the basis of
service and product quality, reliability, efficiency and price.

     The Company sells all of its acetylene to the adjacent specialty
chemical and products plants of its pipeline customers. These plants are not
supplied with acetylene by any source other than the Company.  See "--Calcium
Carbide Products Business--Products and Markets."

     For many years, other, less expensive materials have competed with
cylinder acetylene for use in the metal fabrication and construction industries.
Acetylene has maintained its market position, however, by virtue of its ease of
transport and use and because it burns hotter and cuts cleaner. Calcium carbide-
based desulfurization products compete with magnesium-based desulfurization
products and, with respect to ductile iron foundries, lime spar. The commodity
price of magnesium and the resultant price of magnesium-based desulfurizers
affects the demand for calcium carbide-based desulfurization products.


Raw Materials and Costs

Graphite Electrodes

     The significant raw material costs of production for all graphite
electrode manufacturers are needle coke, coal tar pitch, natural gas for the
heating of kilns and electricity for graphitizing. The Company has its own
needle coke production facility.

     The Company uses low sulfur decant oil, a by-product of fluid
catalytic cracking units in integrated oil refineries, in the manufacture of
needle coke. Most of this feedstock is purchased from refineries along the U.S.
Gulf Coast. Only a limited number of refineries on the U.S. Gulf Coast produce
decant oil suitable for use by the Company. At times, due to restraints on local
availability, the Company has purchased decant oil on the West Coast at a higher
cost than if obtained from a local refinery.  Conoco and Uno-Ven, the Company's
two largest needle coke competitors, operate large, integrated refineries that
have the ability to desulfurize decant oil.

                                      -5-
<PAGE>
 
     The cost of refinery decant oil is pegged to the U.S. Gulf Coast spot
cargo barge prices for heavy fuel oil. Fuel oil prices move with world-wide
crude oil prices and, to some extent, with winter weather conditions in the
United States. The Company hedges its oil costs from time to time by trading in
futures contracts for crude oil and/or heating oil. There can be no assurance 
that the Company will be able to obtain an adequate quantity of suitable 
feedstocks at all times in the future or at acceptable prices.

     Electricity for graphitizing operations represents a major cost factor
due to the immense quantities of electricity needed to graphitize electrodes. At
the Company's plant at Niagara Falls, electricity is supplied by the Power
Authority of the State of New York at favorable, pre-determined prices under a
contract that expires in 2006. The St. Marys, Louisville and Calvert City plants
are supplied electricity under conventional power contracts.  Through a
electricity co-generation process, the Seadrift facility is a net power
producer, resulting in virtually no electrical power costs for that facility.
Heating fuel for kilns is natural gas purchased by the Company from either
interstate natural gas carriers or from local gas well operators.


Calcium Carbide Products

     Raw materials required for calcium carbide manufacture are lime,
metallurgical coke and lesser quantities of petroleum coke. The Company believes
that these raw materials are widely available at satisfactory prices.


Employees

     At July 31, 1996, the Company employed 887 people in its graphite
electrode products segment, 30% of whom were salaried and 70% of whom were paid
hourly, and 318 people in the calcium carbide segment, 21% of whom were salaried
and 79% of whom were paid hourly. The Company's Seadrift needle coke plant is
staffed entirely with salaried personnel.

     During fiscal 1996, the Company negotiated three labor contracts with
unions representing its hourly employees at the St. Marys, Louisville and
Calvert City facilities.  The St. Marys labor agreement will expire in June
1999, while the Louisville and Calvert City agreements will expire in July 2001
and February 2001, respectively.  The Company believes that the new labor
agreements were settled on terms that were satisfactory. The labor contract
covering the Company's hourly work force at its Niagara Falls, New York facility
will expire in January 1999.  The Company believes that its relationships with
the unions are stable. However, there can be no assurance that new agreements
will be reached without union action or will be on terms satisfactory to the
Company.


Patents and Trademarks

     The Company does not believe that any of its patents, patent
applications or trademarks is material to its business or operations.


Environmental Compliance

     In connection with the agreement under which the Company acquired its
operating assets from The BOC Group, plc (BOC) (the Asset Acquisition), BOC,
agreed to indemnify the Company, its successors and assigns, against certain
liabilities, to the extent not disclosed and expressly excluded from the
indemnity, arising from (i) pre-closing operations of its former divisions
(regardless of whether such liabilities arose during or before BOC's ownership
thereof); (ii) assets transferred to the Company pursuant to the Asset
Acquisition; and (iii) pre-closing activities conducted at the real property and
leased premises transferred to the Company pursuant to the Asset Acquisition.
Such indemnification includes certain liabilities arising out of the use,
generation, transportation, storage, treatment, release or disposal of hazardous
materials; the violation of any environmental regulations; or

                                      -6-
<PAGE>
 
any claim or cause of action to the effect that the Company is responsible or
liable for acts or omissions of BOC concerning hazardous materials. Under the
indemnity, the Company is required to pay 20% of the first $2.5 million of costs
relating to such environmental claims or liabilities. Thereafter, BOC is
responsible for all of such liabilities. Since the Asset Acquisition and as of
July 31, 1996, the total reimbursable claims submitted to BOC have approximated
$0.4 million, all of which have been paid. The BOC indemnity survives for all
covered claims brought within 15 years after closing of the Asset Acquisition,
which occurred in July 1988. A number of identifiable costs at the time of the
Asset Acquisition, such as the need for certain pollution control equipment,
receipt of certain discharge permits and the need for continued operation and
maintenance of a landfill used exclusively by the Company at its St. Marys
facility, were disclosed by BOC and were excluded from the indemnification. The
Company has installed much of the pollution control equipment and received the
discharge permits excluded from the BOC indemnity. If any of the pollution
control equipment excluded from the BOC indemnity is required in the future for
reactivation of production equipment or increases in capacity, the costs related
thereto are not believed by the Company to be material.

     In connection with the Specialty Products Sale, the Company agreed to
indemnify SGL Corp. for 80% of all environment costs in excess of an aggregate
$100,000 threshold up to a maximum exposure of $6.0 million. In addition, with
respect to the Company's subsidiary, Speer Canada, Inc., sold pursuant to the
Specialty Products Sale, the Company agreed to indemnify SGL Corp. for 80% of
all environment costs, in excess of a $100,000 threshold, relating to such
subsidiary's operations prior to the consummation of the Specialty Products
Sale, up to a maximum exposure of $1.5 million.  As of July 31, 1996, no
environmental claims have been submitted for indemnification by SGL Corp.

     Since 1970, a wide variety of federal, state and local environmental
laws, regulations and ordinances have been, and continue to be, adopted and
amended. Some of these laws, regulations and ordinances hold current owners or
operators of land liable for their own and previous owners' or operators'
releases of hazardous substances. Because of its operations and the operations
of its predecessors, and the use, production or discharge of certain substances
by their plants, the Company is affected by these laws and regulations. Various
Company facilities have experienced some level of regulatory scrutiny in the
past and continue to be subject to regulatory inspections and requests for
investigation or response action in connection with releases or threatened
releases of hazardous substances. Lime hydrate generated as a by-product of
acetylene production at the Louisville facility has been stored in ponds at the
site. One twenty acre pond was also used in the past for disposal of various
materials such as bag house dust and plant debris. In 1993, the Company notified
the Kentucky Department of Environmental Protection of this pond's historic
uses. It is not possible to determine what action, if any, may be required by
the Kentucky Department of Environmental Protection, or the costs associated
with any such action. In early 1995, the Company notified the New York
Department of Environmental Conservation (NYDEC) of a release of automatic
transmission fluid at its Niagara Falls facility. The Company investigated the
extent of the release and proposed a remedial plan and clean-up levels to NYDEC.
The Company's remedial plan was approved by NYDEC and the plan is currently
being implemented.  Total costs of the remedial plan are not expected to exceed
$150,000.

     The Clean Air Act, the Clean Water Act, the Resource Conservation and
Recovery Act, the Safe Drinking Water Act, each as amended, and similar state or
local counterparts of these federal laws, regulate air emissions, water
discharges and wastes. The Comprehensive Environmental Response, Compensation,
and Liability Act of 1980, as amended by the Superfund Amendments and
Reauthorization Act of 1986, among others, provides for responses to and
liability for releases or threatened releases of hazardous substances into the
environment. The Company's current operations require compliance with the above
laws as well as the Toxic Substances Control Act and related laws designed to
assess the risk to health and the environment at early developmental stages of
new products. In addition, the Company is subject to laws adopted or proposed in
various states that impose various reporting or remediation requirements if
operations cease or the property is transferred or sold. While the Company
believes it is in substantial compliance with these regulations, from time to
time it receives from various government agencies notification or complaints
that allege violations of the requirements, which the Company then works with
the agency to resolve. No such notice is outstanding which would be expected to
have a material adverse effect on the Company's financial condition or results
of operations.

                                      -7-
<PAGE>
 
     The Clean Air Act was amended in 1990. While the Company believes that
its facilities generally meet current regulatory standards applicable to air
emissions, some of its facilities will be required to comply with new standards
for hazardous emissions to be promulgated by the United States Environmental
Protection Agency (USEPA) over the next several years. In addition, the Clean
Air Act will result in revisions to state implementation plans which may
necessitate the installation of additional controls for certain of the Company's
emission sources. At this time, the Company cannot estimate when new standards
will be imposed by USEPA or relevant state agencies or what control technologies
or changes in processes the Company may be required to install or undertake in
order to achieve compliance with any new requirements. Periodic upsets at the
Niagara Falls facility, resulting in particulate air emissions from baking and
graphitization furnaces, and odor complaints have led the Niagara County Health
Department to recommend an aggressive program of preventive maintenance and
evaluation of upgrade alternatives to reduce these incidents and the odor. The
Company has made certain improvements and is evaluating further corrective
actions which may, in future years, require expenditures for new production and
air pollution control equipment, which expenditures the Company believes will
not have a material adverse effect on its results of operations.

     The Company has submitted to the NYDEC a plan for compliance with
restrictions on emissions of volatile organic compounds from its graphitization
plant at Niagara Falls. The Company expects the plan to be approved. However, if
it were not, no assurance can be given that compliance costs would not have a
material effect on the Company's operations or financial conditions.

     The Company has applied for storm water discharge permits at its St.
Marys and Louisville facilities. The Company's permit application for its St.
Marys facility has been reviewed by the Pennsylvania Department of Environmental
Resources and the Company is revising its application to comply with certain
requests by this agency.  The Company expects the permit to be issued in 1997.
A storm water permit was issued to the Company in October 1994 for its
Louisville facility by the Water Division of the Kentucky Natural Resources and
Environmental Protection Cabinet. The Company is implementing measures to comply
with its terms and expects to be in compliance in early 1997.  The Company does
not believe that the cost of compliance with these permits will be material.

     The St. Marys facility uses a permitted landfill for the disposal of
residual waste. Based on the adoption of new residual waste regulations in
Pennsylvania and the fact that the landfill is approaching the end of its useful
life, the Company expects to cease use of this landfill in July 1997 and
contract outside of the Company for disposal services. The Company's closure
plan has been approved by the Pennsylvania Department of Environmental
Resources. Closure and subsequent monitoring activities related to the landfill
are expected to cover an 18 year period, and closure and monitoring costs are
not expected to exceed $0.8 million.  Estimated future closure costs not accrued
as of July 31, 1996 are not material. The timing of payments related to these
activities, including payments for disposal services, is not expected to
materially impact the Company's cash flow in the future.

     During fiscal 1996, the Company spent approximately $1.1 million on
capital expenditures in order to comply with environmental laws and regulations
(which expenditures are included in the consolidated financial statements,
including the notes thereto, appearing elsewhere in this Form 10-K as additions
to property, plant, and equipment). During fiscal 1997, the Company expects to
spend approximately $3.6 million for such projects.

                                      -8-
<PAGE>
 
Item 2    Properties
- --------------------

     The Company maintains its corporate headquarters at One Gateway
Center, Pittsburgh, Pennsylvania under a lease with an initial term expiring on
December 31, 1999.

     The Company has the following additional properties, which are owned or
leased, as indicated:

<TABLE>
<CAPTION>
                                                                         Area
                                                                     (approximate     Owned
               Location                              Use             square feet)   or Leased
- ---------------------------------------------------------------------------------------------
<S>                                        <C>                       <C>            <C>
Graphite Electrode Products Facilities:
        Niagara Falls, New York........           Electrodes          1,000,000       Owned
        St. Marys, Pennsylvania........           Electrodes            742,000       Owned
        Seadrift, Texas................          Needle Coke            743,000       Owned
 Calcium Carbide Products Facilities:
        Calvert City, Kentucky.........        Carbide Products         150,000       Owned
        Louisville, Kentucky...........        Carbide Products         200,000       Owned
        Louisville, Kentucky...........    Carbide Sales, Technical       6,000      Leased
                                             and Finance Offices
</TABLE>

     Pursuant to the Specialty Products Sale, SGL Corp. acquired a discrete
portion of the Company's St. Marys facility.  The Company and SGL Corp. share
common services such as steam and compressed air in St. Marys.  In addition, the
Company leases to SGL Corp. a portion of a building and certain parking lot
space at its facility in Niagara Falls pursuant to a lease expiring in January
2000 (subject to optional renewals by SGL Corp. for a maximum of five additional
years).

     The Company owns all of its major manufacturing facilities.  The Company
believes that its plants and facilities, which are of varying ages and types of
construction, are in satisfactory condition.

     Many of the Company's operations are conducted at extremely high
temperatures, exceeding 5,000 degrees Fahrenheit in the case of graphitization.
In some facilities, a maintenance "turnaround" is conducted annually; in other
facilities, major maintenance is conducted on an ongoing basis. Maintenance
expenditures, which are expensed as incurred, amounted to approximately $37.1
million, $36.1 million and $34.4 million for the fiscal years ended July 31,
1996, 1995 and 1994, respectively.


Item 3    Legal Proceedings
- ---------------------------

General

     The Company is involved in various legal proceedings considered incidental
to the conduct of its business, the ultimate disposition of which, in the
opinion of the Company's management, will not have a material adverse effect on
the financial position, fiscal year operating income or business of the Company.
Claims (other than environmental and contract claims and claims for punitive
damages) against the Company are generally covered by insurance which includes a
$250,000 per occurrence self-insured retention. As of July 31, 1996, a $0.4
million reserve has been recorded to provide for estimated exposure on claims
for which a loss is deemed probable.

                                      -9-
<PAGE>
 
Environmental

     In April 1995, the Company was named as a third-party defendant in a
Superfund action in Federal District Court in New Jersey relating to waste
disposal at a landfill located in Sayreville, New Jersey (the Sayreville
Litigation). Carbon Graphite Group, Inc. was named as successor to Airco-Speer
Company (Airco-Speer). Since this landfill was closed prior to the organization
of the Company in 1988, the Company's only possible connection with the
Sayreville Litigation would be if it were a successor to Airco-Speer, a claim
which it disputes. Furthermore, pursuant to the Asset Purchase Agreement by
which the Company acquired assets from BOC, BOC agreed to provide an
indemnification for certain environmental matters.  BOC has assumed and
commenced the defense of the Sayreville Litigation and agreed to indemnify the
Company for losses associated therewith in accordance with the terms of the
Asset Purchase Agreement. In addition, BOC asserts that the liability in this
matter was settled by a 1992 agreement with the plaintiffs in the present case.
Based on the above, management does not believe that the Company will incur a
material loss with respect to the Sayreville Litigation.


Item 4    Submission of Matters to Vote of Securities Holders
- -------------------------------------------------------------

     This item is not applicable to the Registrant for this Annual Report on
Form 10-K.

                                      -10-
<PAGE>
 
PART II

Item 5    Market for Registrant's Common Equity and Related Stockholder Matters
- -------------------------------------------------------------------------------

     Information required by this item is furnished on page 17 of the Company's
Fiscal 1996 Annual Report to Stockholders which has been filed as an exhibit to
this Annual Report on Form 10-K and is incorporated herein by reference. 
Information regarding dividend restrictions is included in Note 8 on page 27 of 
the Company's Fiscal 1996 Annual Report to Stockholders.

Item 6    Selected Financial Data
- ---------------------------------

     Information required by this item is, in part, furnished on pages 16 and 17
of the Company's Fiscal 1996 Annual Report to Stockholders which has been filed
as an exhibit to this Annual Report on Form 10-K and is incorporated herein by
reference. During fiscal 1994, the Company paid a $5.00 per share Common Stock
dividend. No other Common Stock dividends were declared or paid during the five 
year period ended July 31, 1996.

Item 7    Management's Discussion and Analysis of Financial Condition and
- -------------------------------------------------------------------------
Results of Operations
- ---------------------

     Information required by this item is furnished on pages 9 through 15 of the
Company's Fiscal 1996 Annual Report to Stockholders which has been filed as an
exhibit to this Annual Report on Form 10-K and is incorporated herein by
reference.

Item 8    Financial Statements and Supplementary Data
- -----------------------------------------------------

     Information required by this item is furnished on pages 17 through 36 of
the Company's Fiscal 1996 Annual Report to Stockholders which has been filed as
an exhibit to this Annual Report on Form 10-K and is incorporated herein by
reference.  Supplementary data required by this item is furnished in Note 15 on
page 36 of the Company's Fiscal 1996 Annual Report to Stockholders.

Item 9    Changes in and Disagreements with Accountants on Accounting and
- -------------------------------------------------------------------------
Financial Disclosure
- --------------------

     This item is not applicable to the Registrant for this Annual Report on
Form 10-K.

                                      -11-
<PAGE>
 
PART III

Items 10  Directors and Executive Officers of the Registrant
- ------------------------------------------------------------

     Information required by this item is furnished on pages 3 through 5 of the
Company's Proxy Statement dated November 4, 1996 which is to be filed within 120
days of July 31, 1996 and is incorporated herein by reference.

Item 11   Executive Compensation
- --------------------------------

     Information required by this item is furnished on pages 6 through 15 of the
Company's Proxy Statement dated November 4, 1996 which is to be filed within 120
days of July 31, 1996 and is incorporated herein by reference.

Item 12   Security Ownership of Certain Beneficial Owners and Management
- ------------------------------------------------------------------------

     Information required by this item is furnished on pages 1, 2, 5 and 6 of
the Company's Proxy Statement dated November 4, 1996 which is to be filed within
120 days of July 31, 1996 and is incorporated herein by reference.

Item 13   Certain Relationships and Related Transactions
- --------------------------------------------------------

     Information required by this item is furnished on page 15 of the Company's
Proxy Statement dated November 4, 1996 which is to be filed within 120 days of 
July 31, 1996 and is incorporated herein by reference.

                                      -12-
<PAGE>
 
PART IV

Item 14   Exhibits, Financial Statement Schedules and Reports on Form 8-K
- -------------------------------------------------------------------------

     (a)(1)  List of Financial Statements

     The following consolidated financial statements of the Company and the
Report of Independent Accountants set forth on pages 18 through 36 and page 17,
respectively, in the Company's Fiscal 1996 Annual Report to Stockholders, which
has been filed as an exhibit to this Annual Report on Form 10-K, are
incorporated by reference into this Item 14 of Form 10-K by Item 8 hereof:

*    Consolidated Balance Sheets as of July 31, 1996 and 1995.
*    Consolidated Statements of Operations for the Years Ended July 31, 1996,
     1995 and 1994.
*    Consolidated Statements of Stockholders' Equity for the Years Ended July
     31, 1996, 1995 and 1994.
*    Consolidated Statements of Cash Flows for the Years Ended July 31, 1996,
     1995 and 1994.
*    Report of Independent Accountants dated September 10, 1996.

     (a)(2) List of Financial Statement Schedules

     The following financial statement schedule of the Company and the Report of
Independent Accountants are included on pages 20 and 19, respectively, of this
Annual Report on Form 10-K and are incorporated by reference into this Item 14
on Form 10-K:

*    Report of Independent Accountants dated September 10, 1996.
*    Schedule II -- Valuation and Qualifying Accounts for the Three Years Ended
     July 31, 1996, 1995 and 1994.

     All other financial statement schedules are not required, are not
applicable or the information called for therein is included elsewhere in the
consolidated financial statements or related notes thereto.
 
     (a)(3) List of Exhibits
 
<TABLE>
<CAPTION>
Exhibit No.                                           Description
- -------------    ---------------------------------------------------------------------------------------------
<C>              <S> 
 3.1*            Restated Certificate of Incorporation of the Company (incorporated herein by reference
                 to Exhibit 3.1 to the Company's Registration Statement on Form S-1, Registration No.
                 33-31408)
                 
 3.2*            Amended and Restated By-Laws of the Company (incorporated herein by reference to
                 Exhibit 3.2 to the Company's Registration Statement on Form S-1, Registration No. 33-
                 31408)
                 
 3.3*            Restated Stockholders' Agreement dated as of September 19, 1995 among the Company
                 and the Management Stockholders (incorporated herein by reference to Exhibit 3.3 to the
                 Company's Registration Statement on Form S-1, Registration No. 33-31408)
                 
 4.1*            Specimen Certificate for Common Stock of the Company (incorporated herein by
                 reference to Exhibit 4.1 to the Company's Registration Statement on Form S-1,
                 Registration No. 33-91102)
                 
 4.2*            Indenture dated August 26, 1993 between the Company and State Street Bank and Trust
                 Company, as trustee, relating to 11 1/2% Senior Notes Due 2003, including the form of
                 Senior Note included therein (incorporated herein by reference to Exhibit 4.2 to the
                 Company's Registration Statement on Form S-1, Registration No. 33-91102)
</TABLE>

                                      -13-
<PAGE>
 
<TABLE>
Exhibit No.                                           Description
- -------------    ---------------------------------------------------------------------------------------------
<C>              <S> 
10.1*            Securities Purchase Agreement dated as of September 25, 1991 between the Company and
                 BOC (incorporated herein by reference to Exhibit 10.1 to the Company's Registration
                 Statement on Form S-1, Registration No. 33-65150)
                
10.2*            Asset Transfer Agreement dated as of July 9, 1988 among the Company, BOC, and Centre
                 Capital Investors, L.P. (incorporated herein by reference to Exhibit 10.2 to the Company's
                 Registration Statement on Form S-1, Registration No. 33-65150)
                
10.3*            Asset Purchase Agreement dated as of January 17, 1995 among the Company, The C/G
                 Specialty Products Business Trust, Materials Technology Corporation, and SGL Carbon
                 Corporation (incorporated herein by reference to Exhibit 2.1 to the Company's Current
                 Report on Form 8-K dated January 17, 1995)
                
10.4*            Share Purchase Agreement dated as of January 17, 1995 between the Company and 9012-
                 9677 Quebec Inc. (incorporated herein by reference to Exhibit 2.2 to the Company's Current
                 report on Form 8-K dated January 17, 1995)
                
10.5*            Revolving Credit Agreement and Letter of Credit Issuance dated December 1, 1995 by and
                 among the Company, PNC Bank, National Association and the Financial Institutions party
                 thereto (incorporated herein by reference to Exhibit 10.5 to the Company's Registration
                 Statement on Form S-1, Registration No. 33-31408)
                
10.6*            Security Agreement and Collateral Assignment, dated December 1, 1995 between the
                 Company and PNC Bank, National Association (incorporated herein by reference to Exhibit
                 10.6 to the Company's Registration Statement on Form S-1, Registration No. 33-31408)
                
10.7*            Subsidiary Guaranty Agreement, dated December 1, 1995 by Seadrift Coke, L.P. in favor
                 of PNC Bank, National Association (incorporated herein by reference to Exhibit 10.7 to the
                 Company's Registration Statement on Form S-1, Registration No. 33-31408)
                
10.8*            Subsidiary Security Agreement and Collateral Assignment, dated December 1, 1995
                 between Seadrift Coke, L.P. and PNC Bank, National Association (incorporated herein by
                 reference to Exhibit 10.8 to the Company's Registration Statement on Form S-1,
                 Registration No. 33-31408)
                
10.9*            Payoff, Release and Termination Agreement, dated December 1, 1995 among the Company,
                 The Carbide/Graphite Group Receivables Corporation, Seadrift Coke, L.P., PNC Bank,
                 National Association and The First National Bank of Boston (incorporated herein by
                 reference to Exhibit 10.9 to the Company's Registration Statement on Form S-1,
                 Registration No. 33-31408)

10.10*           Termination of Purchase and Sale Agreement, dated November 30, 1995 among The
                 Carbide/Graphite Receivables Corporation, Seadrift Coke, L.P., the Company and
                 PNC Bank, National Association (incorporated herein by reference to Exhibit 10.10 to the
                 Company's Registration Statement on Form S-1, Registration No. 33-31408)
                
10.11*           Pledge Agreement, dated December 1, 1995 by the Company in favor of PNC Bank,
                 National Association (incorporated herein by reference to Exhibit 10.11 to the Company's
                 Registration Statement on Form S-1, Registration No. 33-31408)
                
10.12*           Letter Agreement, dated December 1, 1995 between PNC Bank, National Association and
                 the Company (incorporated herein by reference to Exhibit 10.12 to the Company's
                 Registration Statement on Form S-1, Registration No. 33-31408)
</TABLE>

                                      -14-
<PAGE>
 
<TABLE>
Exhibit No.                                           Description
- -------------    ---------------------------------------------------------------------------------------------
<C>              <S> 
10.13*           Office Lease dated August 30, 1991 between the Company and The Equitable Life
                 Assurance Society of the United States (incorporated herein by reference to Exhibit 10.10
                 to the Company's Registration Statement on Form S-1, Registration No. 33-65150)
                
10.14*           Letter Agreement dated as of January 1, 1995 between the Company and James G. Baldwin
                 (incorporated herein by reference to Exhibit 10. 15 to the Company's Registration Statement
                 on Form S-1, Registration No. 33-91102)
                
10.15*           Employment Agreement dated as of January 1, 1995 between the Company and Nicholas
                 T. Kaiser (incorporated herein by reference to Exhibit 10.16 to the Company's Registration
                 Statement on Form S-1, Registration No. 33-91102)
                
10.16*           Employment Agreement dated as of March 1, 1995 between the Company and Walter B.
                 Fowler (incorporated herein by reference to Exhibit 10.17 to the Company's Registration
                 Statement on Form S-1, Registration No. 33-91102)
                
10.17*           Employment Agreement dated as of March 1, 1995 between the Company and Ronald N.
                 Clawson (incorporated herein by reference to Exhibit 10.18 to the Company's Registration
                 Statement on Form S-1, Registration No. 33-91102)
                
10.18*           Employment Agreement dated as of March 1, 1995 between the Company and Stephen D.
                 Weaver (incorporated herein by reference to Exhibit 10.19 to the Company's Registration
                 Statement on Form S-1, Registration No. 33-91102)
                
10.19*           Restated 1988 Management Stock Option Plan of the Company (incorporated herein by
                 reference to Exhibit 10.20 to the Company's Registration Statement on Form S-1,
                 Registration No. 33-91102)
                
10.20*           Performance Option Agreement under the 1988 Management Stock Option Plan
                 (incorporated herein by reference to Exhibit 10.21 to the Company's Registration Statement
                 on Form S-1, Registration No. 33-91102)
                
10.21*           Restated 1991 Management Stock Option Plan of the Company (incorporated herein by
                 reference to Exhibit 10.22 of the Company's Registration Statement on Form S-1,
                 Registration No. 33-91102)
                
10.22*           Stock Option Agreement dated as of August 1, 1993 between the Company and James G.
                 Baldwin (incorporated herein by reference to Exhibit 10.23 to the Company's Registration
                 Statement on Form S-1, Registration No. 33-91102)
                
10.23*           Stock Option Agreement dated as of March 8, 1994 between the Company and James G.
                 Baldwin (incorporated herein by reference to Exhibit 10.24 to the Company's Registration
                 Statement on Form S-1, Registration No. 33-91102)
</TABLE>

                                      -15-
<PAGE>
 
<TABLE>
Exhibit No.                                           Description
- -------------    ---------------------------------------------------------------------------------------------
<C>              <S> 
10.24*           1995 Stock-Based Incentive Compensation Plan of the Company (incorporated
                 herein by reference to Exhibit 10.24 to the Company's Registration Statement on Form S-1,
                 Registration No. 33-31408)

10.25            Amendment to 1995 Stock-Based Incentive Compensation Plan of the Company dated August 26, 1996
                
10.26*           Agreement under the 1995 Stock-Based Incentive Plan (incorporated herein by
                 reference to Exhibit 10.22 to the Company's Registration Statement on Form S-1,
                 Registration No. 33-91102)

10.27            Non-Employee Director Stock-Based Incentive Compensation Plan of the Company dated
                 August 26, 1996

10.28*           Performance Unit Plan II of the Company (incorporated herein by reference to Exhibit 10.24
                 to the Company's Annual Report on Form 10-K for the fiscal year ended July 31, 1994)
                
10.29*           Form of Agreement under the Performance Unit Plan II (incorporated herein by reference
                 to Exhibit 10.25 to the Company's Annual Report on Form 10-K for the fiscal year ended
                 July 31, 1994)

10.30            Incentive Bonus Plan of the Company
                
10.31            Supplemental Executive Savings Plan of the Company

10.32*           Replacement Power Agreement between the Power Authority of the State of New York and
                 the Company dated October 17, 1994 (incorporated herein by reference to Exhibit 10.31
                 to the Company's Registration Statement on Form S-1, Registration No. 33-91102)
                
10.33*           Acetylene Purchase Agreement dated as of January 1, 1985 between BOC (as predecessor
                 to the Company) and GAF Corporation (incorporated herein by reference to Exhibit 10.32
                 to the Company's Registration Statement on Form S-1, Registration No. 33-91102)
                
10.34*           Amendment to the Acetylene Supply Agreement between Air Products & Chemicals and the
                 Company dated as of October 21, 1994 (incorporated herein by reference to Exhibit 10.33
                 to the Company's Registration Statement on Form S-1, Registration No. 33-91102)
                
10.35*           Acetylene Agreement dated January 1, 1975, as amended June 12, 1978 and February 10,
                 1982, between Airco, Inc. and DuPont (incorporated herein by reference to Exhibit 10.34
                 to the Company's Registration Statement on Form S-1, Registration No. 33-91102)
                
10.36*           Subcontract dated as of July, 1994 between the Company and Brown & Root, Inc.
                 (incorporated herein by reference to Exhibit 10.35 to the Company's Registration Statement
                 on Form S-1, Registration No. 33-91102)
                
10.37*           Supply Agreement dated as of January 17, 1995 between SGL Corp. and the Company
                 (incorporated herein by reference to Exhibit 10.36to the Company's Registration Statement
                 on Form S-1, Registration No. 33-91102)

10.38            Agreement between the Company (Carbide Unit), Calvert City, Kentucky,
                 and the Oil, Chemical and Atomic Workers, International Union, AFL-CIO
                 Local 3-556, dated February 1, 1996
                
10.39            Agreement between the Company (Electrode Unit) and International Union
                 of Electrical, Technical Salaried Machine and Furniture Workers, AFL-CIO
                 Local Union 502, dated June 3, 1996
                
10.40            Agreement by and between the Company (Carbide Division), Louisville,
                 Kentucky Plant, and International Brotherhood of Firemen and Oilers Local
                 No. 320, Affiliated with the AFL-CIO, dated July 1, 1996
</TABLE>

                                      -16-
<PAGE>
 
<TABLE>
Exhibit No.                                           Description
- -------------    ---------------------------------------------------------------------------------------------
<C>              <S> 
10.41*           Agreement between the Company (Electrode Unit) and Oil, Chemical and Atomic Workers
                 International Union and Local Union Number 8-23516, dated January 23, 1994
                 (incorporated herein by reference to Exhibit 10.40 to the Company's Registration Statement
                 on Form S-1, Registration No. 33-91102)

10.42*           Carbide Supply Agreement dated August 1, 1988 between the Company and BOC (incorporated herein
                 by reference to Exhibit 10.30 to the Company's  Registration Statement on Form S-1,
                 Registration No. 33-65150)

11.1*            Calculation of Earnings Per Share for the Fiscal Years ended July 31, 1991, 1992 and 1993
                 (incorporated herein by reference to Exhibit 11.1 to the Company's Registration Statement
                 on Form S-1, Registration No. 33-91102)
                
11.2*            Calculation of Earnings (Loss) Per Share for the Fiscal Year and each of the Quarters in the
                 Fiscal Year ended July 31, 1994 (incorporated herein by reference to Exhibit 11.3 to the
                 Company's Registration Statement on Form S-1, Registration No. 33-91102)
                
11.3*            Calculation of Earnings Per Share for the Fiscal Year and each of the Quarters for the
                 Fiscal Year ended July 31, 1995 (incorporated herein by reference to Exhibit 11.4 to the
                 Company's Registration Statement on Form S-1, Registration No. 33-31408)

11.4             Calculation of Earnings Per Share for the Fiscal Year and each of the Quarters for the
                 Fiscal Year ended July 31, 1996
                
13.1             Fiscal 1996 Annual Report to Stockholders of the Company
                
21.1             Subsidiaries of the Company
                
23.1             Consent of Independent Accountants
                
27.1             Financial Data Schedule
</TABLE>

- ----------------
*    Exhibit has previously been filed with the Commission and is herein
     incorporated by reference.

     (b)  Reports on Form 8-K

     No Reports on Form 8-K were filed with the Commission during the fourth
     quarter ended July 31, 1996.

                                      -17-
<PAGE>
 
                                   SIGNATURES

     Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, as amended, the Registrant has duly caused this report to
be signed on its behalf by the undersigned, thereunto duly authorized, on
October 25, 1996.

                                            The Carbide/Graphite Group, Inc.

                                           By:      /s/   Nicholas T. Kaiser
                                         ---------------------------------------
                                                  (Nicholas T. Kaiser)
                                          President and Chief Executive Officer

     Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, as amended, this report has been signed below by the
following persons on behalf of the Registrant and in the capacities indicated on
October 25, 1996.

<TABLE>
<CAPTION>
 
Signature                                              Title
- -------------------------------  --------------------------------------------------------
<S>                              <C>
                                 Chairman of the Board, President, Chief Executive Office
/s/   Nicholas T. Kaiser *       and Director (Principal Executive Officer)
- -------------------------------  
     (Nicholas T. Kaiser)
 
/s/   Ronald N. Clawson *        President -- Carbide Products and Director
- -------------------------------  
     (Ronald N. Clawson)
 
                                 President -- Graphite Electrodes and Graphite Specialty
/s/   Walter B. Fowler *         Products and Director
- -------------------------------  
     (Walter B. Fowler)
 
                                 Vice President -- Finance and Chief Financial Officer
/s/   Stephen D. Weaver          (Principal Financial Officer)
- -------------------------------  
     (Stephen D. Weaver)
 
                                 Controller -- Corporate Finance (Principal Accounting
/s/   Jeffrey T. Jones           Officer)
- -------------------------------  
     (Jeffrey T. Jones)
 
/s/   James G. Baldwin *         Director
- -------------------------------  
     (James G. Baldwin)
 
/s/   James R. Ball *            Director
- -------------------------------  
     (James R. Ball)
 
/s/   Paul F. Balser *           Director
- -------------------------------  
     (Paul F. Balser)
 
/s/   Robert M. Howe *           Director
- -------------------------------  
     (Robert M. Howe)
 
                                 Director
- -------------------------------  
     (Ronald B. Kalich)
</TABLE>

*    Signatures representing a majority of the Registrant's Board of Directors.

                                      -18-
<PAGE>
 
                       REPORT OF INDEPENDENT ACCOUNTANTS

 
To the Board of Directors
THE CARBIDE/GRAPHITE GROUP, INC.

     Our report on the consolidated financial statements of
The Carbide/Graphite Group, Inc. and Subsidiaries (the Company) has been 
incorporated by reference in this Form 10-K from page 17 of the 1996 Annual 
Report to Stockholders of the Company. In connection with our audits of such 
financial statements, we have also audited the related financial statement 
schedule listed under Item 14 on page 13 of this Form 10-K.

     In our opinion, the financial statement schedule referred to above, when
considered in relation to the basic consolidated financial statements taken as a
whole, presents fairly, in all material respects, the information required to be
included therein.

                                    /s/   Coopers & Lybrand L.L.P.

Pittsburgh, Pennsylvania
September 10, 1996

                                      -19-
<PAGE>
 
                                                                     SCHEDULE II

               THE CARBIDE/GRAPHITE GROUP, INC. AND SUBSIDIARIES
                       VALUATION AND QUALIFYING ACCOUNTS
               For the Years Ended July 31, 1996, 1995 and 1994
                                (in thousands)

<TABLE>
<CAPTION>
 
          Col. A                                             Col. B      Col. C        Col. D         Col. E           Col. F
- --------------------------------------                     ----------  ----------  --------------   ----------      -------------
                                                                                Additions
                                                           Balance at  --------------------------
                                                           Beginning    Charged      Charged to                       Balance at
                                                           of Period   to Expense  other accounts   Deductions      End of Period
                                                           ----------  ----------  --------------   ----------      -------------
<S>                                                        <C>         <C>         <C>              <C>             <C>
Allowance for Doubtful Accounts:
   Year Ended July 31, 1996.....                             $5,152      $  120               -     ($3,376)  *         $1,896
   Year Ended July 31, 1995.....                              5,514         166               -        (528)  *          5,152
   Year Ended July 31, 1994.....                              4,396       1,168               -         (50)  *          5,514
</TABLE>

- -----------------
*    Represents uncollectible accounts written off and recoveries of customer
     accounts previously reserved for.

                                      -20-

<PAGE>
 
                                                                   Exhibit 10.25

           Amendment to 1995 Stock-Based Incentive Compensation Plan
           ---------------------------------------------------------

                                                                       EXHIBIT C


     2.8.  "Committee" means the committee designated by the Board to administer
the Plan under Section 4.  The Committee shall have at least two members, each
of whom shall be both Non-Employee Director and an Outside Director.

     2.9.  "Disability" means termination of employment with the Company or any
of its Subsidiaries or Affiliates as a result of an Employee's inability to
perform substantially his or her duties and responsibilities to the Company or
any of its Subsidiaries or Affiliates by reason of a physical or mental
disability or infirmity (i) for a continuous period of six months or (ii) at
such earlier time as such Employee submits medical evidence satisfactory to the
Committee that such Employee has a physical or mental disability or infirmity
that will likely prevent such Employee from substantially performing his or her
duties and responsibilities for six months or longer.  The date of such
Disability shall be the earlier of the last day of such six-month period or the
day on which such Employee submits such evidence.  Solely for purposes of
Incentive Stock Options, however, "Disability" means "permanent and total
disability" as defined in section 22(e)(3) of the Code.

     2.10.  "Employee" means an officer or other key employee, consultant or
advisor of the Company, a Subsidiary or an Affiliate, including a director who
is such an employee, consultant or advisor.  Solely for purposes of Incentive
Stock Options, however, "Employee" means an employee within the meaning of
section 3401(c) of the Code.

     2.17.  "Non-Employee Director" means a director who (i) is not currently an
officer or employee of the Company (or any parent or subsidiary thereof); (ii)
does not receive compensation, either directly or indirectly, from the Company
(or any parent or subsidiary thereof) for services rendered as a consultant or
in any capacity other than as a director, except for an amount that does not
exceed the dollar amount for which disclosure would be required pursuant to Rule
404(a) of Regulation S-K; (iii) does not possess an interest in any other
transaction for which disclosure would be required pursuant to Rule 404(b) of
Regulation S-K; and (iv) is not engaged in a business relationship for which
disclosure would be required pursuant to Rule 404(b) of Regulation S-K.

     4.2.  Grants.  The Committee shall have full power to interpret and
           ------                                                       
administer the Plan and full authority to act in selecting the Employees to whom
Awards shall be granted, in determining the type and amount of Awards to be
granted to each Employee, the terms and conditions of Awards granted under the
Plan and the terms of agreements that shall be entered into with Holders.  Each
grant of an Award shall be approved by the Committee as required by Note 3 to
Rule 16b-3 under the 1934 Act.

     6.6.  Payment of Option Price.  The Option price of the shares of Common
           -----------------------                                           
Stock upon the exercise of an Option shall be paid in full in cash at the time
of exercise or, with the consent of
<PAGE>
 
the Committee, in whole or in part in shares of Common Stock valued at Fair
Market Value. With the consent of the Committee, payment upon the exercise of a
Non Qualified Stock Option may be made in whole or in part by the delivery of
additional, unexercised Non Qualified Stock Options (based on the difference
between the Fair market Value of the Common Stock for which they are exercisable
and the exercise price of such additional Non Qualified Stock Options or by a
"cashless exercise".

     7.1.  Grant of SARs.  SARs are rights to receive a payment in cash or
           -------------                                                  
Common Stock, as selected by the Committee.  The value of these rights, which
are determined by the appreciation in value of Common Stock, shall be evidenced
by SAR agreements.  Such agreements shall conform to the requirements of the
Plan and may contain such other provisions as the Committee shall deem
advisable, including, if applicable, a limit on the timing of the election and
exercise of an SAR.  An SAR may be granted in tandem with all or a portion of a
related Option under the Plan or may be granted separately.  A Tandem SAR may be
granted either at the time of the grant of the Option or, with respect to a Non
Qualified Option, at any time thereafter during the term of the Option.  A
Tandem SAR shall be exercisable only to the extent that the related Option is
exercisable.  In no event shall a SAR be exercisable within the first six months
of its grant.

<PAGE>
 
                                                                   Exhibit 10.27
 
                        THE CARBIDE/GRAPHITE GROUP, INC.

                  NON EMPLOYEE DIRECTOR STOCK-BASED INCENTIVE
                               COMPENSATION PLAN



     1.  Purpose of the Plan
         -------------------

          The purpose of the Plan is to assist the Company, and its Subsidiaries
and Affiliates, in attracting and retaining valued members of the Board of
Directors of the Company by offering them a greater stake in the Company's
success and a closer identity with it, and to encourage ownership of the
Company's stock by such directors.

     2.  Definitions
         -----------

          2.1.  "Affiliate" means any entity other than a Subsidiary in which
the Company has a substantial direct or indirect equity interest, as determined
by the Board.

          2.2. "Award" means an award of Options under the Plan pursuant to the
award formulas provided for herein.

          2.3. "Board" means the Board of Directors of the Company.

          2.4.  "Change in Control" means a change in control of the Company of
a nature that would be required to be reported in response to Item 6(e) of
Schedule 14A of Regulation 14A promulgated under the 1934 Act, whether or not
the Company is then subject to such reporting requirement; provided that,
without limitation, a Change in Control shall be deemed to have occurred if (i)
any individual, partnership, firm, corporation, association, trust,
unincorporated organization or other entity, or any syndicate or group deemed to
be a person under Section 14(d)(2) of the 1934 Act, is or becomes the
"beneficial owner" (as defined in Rule 13d-3 of the General Rules and
Regulations under the 1934 Act), directly or indirectly, of securities of the
Company representing 20% or more of the combined voting power of the Company's
then outstanding securities entitled to vote in the election of directors of the
Company; or (ii) during any period of two consecutive years (not including any
period prior to the execution of this Plan), individuals who at the beginning of
such period constitute the Board and any new directors, whose election by the
Board or nomination for election by the Company's stockholders was approved by a
vote of a majority of the directors then still in office who either were
directors at the beginning of the period or whose election or nomination for
election was previously so approved, cease for any reason to constitute a
majority thereof.

          2.5. "Code" means the Internal Revenue Code of 1986, as amended.
<PAGE>
 
          2.6.  "Common Stock" means the common stock of the Company, par value
$.01 a share, or such other class or kind of shares or other securities
resulting from the application of Section 6.

          2.7. "Company" means The Carbide/Graphite Group, Inc., a Delaware
corporation, or any successor corporation.

          2.8.  "Committee" means the committee designated by the Board to
administer the Plan under Section 4 or, in the absence of such designation, the
Board of Directors.

          2.9.  "Disability" means termination of membership on the Board of
Directors of the Company as a result of a Non Employee Director's inability to
perform substantially his or her duties and responsibilities as a director by
reason of a physical or mental disability or infirmity (i) for a continuous
period of six months or (ii) at such earlier time as such Employee submits
medical evidence satisfactory to the Committee that such Employee has a physical
or mental disability or infirmity that will likely prevent such Employee from
substantially performing his or her duties and responsibilities for six months
or longer. The date of such Disability shall be the earlier of the last day of
such six-month period or the day on which such Employee submits such evidence.

          2.10.  "Non Employee Director" means a member of the Board of
Directors of the Company who is not an officer or employee of the Company, but
the furnishing of consulting services or advisory services for compensation to
the Company, a Subsidiary or an Affiliate, shall not be construed to constitute
a director as an employee.

          2.11.  "Fair Market Value" means, on any given date, (i) the mean
between the highest and lowest prices of actual sales of shares of Common Stock
on the principal national securities exchange on which the Common Stock is
listed on such date or, if Common Stock was not traded on such date, on the next
preceding day on which the Common Stock was traded or (ii) if the Common Stock
is listed on the National Association of Securities Dealers Automated Quotation
System ("NASDAQ"), the mean between the bid and asked price at the close of
business on such day.

          2.12. "Holder" means a Non Employee Director to whom an Award is made.

          2.13. "1934 Act" means the Securities Exchange Act of 1934, as
amended.

          2.14.  "Non Qualified Option" means a stock option not intended to be
an incentive stock option within the meaning of Code (S) 422, and designated as
a Non Qualified Option.

                                     - 2 -
<PAGE>
 
          2.15. "Option" means any stock option granted from time to time under
the Plan.

          2.16.  "Plan" means The Carbide/Graphite Group, Inc. Non Employee
Director Stock-Based Incentive Compensation Plan herein set forth, as amended
from time to time.

          2.17.  "Subsidiary" means any corporation (other than the Company) in
an unbroken chain of corporations beginning with the Company (or any subsequent
parent of the Company) if each of the corporations other than the last
corporation in the unbroken chain owns stock possessing 50% or more of the total
combined voting power of all classes of stock in one of the other corporations
in such chain.

     3.  Eligibility
         ------------

          All Non Employee Directors are automatically eligible to receive
Awards.

    4.  Administration of Plan
        ----------------------

          It is intended that all Awards pursuant to this Plan be formula awards
within the meaning of Rule 16b-3(c)(2)(ii) under Section 16 of the Exchange Act,
and the Plan shall be applied and operated to effect that intent. To the extent
that recordkeeping and other ministerial functions must be performed to
administer and operate the Plan properly, either the Board or a committee
appointed by the Board consisting of not fewer than two individuals shall
perform such administrative functions. The Board shall have the discretion to
remove and appoint members of the committee from time to time.

     5.  Grants of Awards Under the Plan
         -------------------------------

          5.1.  Grant of Awards.  Each Non Employee Director who is a member of
                ---------------                                                
the Board of Directors on August 26, 1996 shall be granted:  (x) an option to
purchase 1,700 Shares at the Fair Market Value of the Common Stock on August 26,
1996; provided that such option may not be exercised and shall not vest unless
such Non Employee Director is a member of the Board on July 31, 1997; (y) so
long as he is a Non Employee Director on July 31, 1997, an option to purchase
1,700 Shares at the Fair Market Value of the Common Stock on July 31, 1997;
provided that such option may not be exercised and shall not vest unless such
Non Employee Director is a member of the Board on July 31, 1998; and (z) so long
as he is a Non Employee Director on July 31, 1998, an option to purchase 1,700
Shares at the Fair Market Value of the Common Stock on July 31, 1998; provided
that such option may not be exercised and shall not vest unless such Non
Employee Director is a member of the Board on July 31, 1999.  Each Non Employee
Director who is elected or appointed to the Board for the first time subsequent
to August 26, 1996, shall be granted:  (x) an option to purchase 1,700 Shares

                                     - 3 -
<PAGE>
 
at the Fair Market Value of the Common Stock on the date such additional Non
Employee Director becomes a member of the Board; provided that such option may
not be exercised and shall not vest unless such Non Employee Director is a
member of the Board on the July 31st next following the date of grant (the
"First Vesting Date"); (y) so long as he is then a Non Employee Director, an
option to purchase 1,700 Shares at the Fair Market Value of the Common Stock on
the First Vesting Date; provided that such option may not be exercised and shall
not vest unless such Non Employee Director is a member of the Board on the first
anniversary of the First Vesting Date; and (z) so long as he is then a Non
Employee Director, an option to purchase 1,700 Shares at the Fair Market Value
of the Common Stock on the first anniversary of the First Vesting Date; provided
that such option may not be exercised and shall not vest unless such Non
Employee Director is a member of the Board on the second anniversary of the
First Vesting Date.  Options granted hereunder shall have a term of ten years
from the date of grant.

          5.2.  No Reduction in Shares.  Any shares issued by the Company
                ----------------------                                   
through the assumption or substitution of outstanding grants from an acquired
company shall not reduce the shares available for Awards under the Plan. Any
shares issued hereunder may consist, in whole or in part, of authorized and
unissued shares or treasury shares. If any shares subject to any Award granted
hereunder are forfeited or such Award otherwise terminates without the issuance
of such shares or the payment of other consideration in lieu of such shares, the
shares subject to such Award, to the extent of any such forfeiture or
termination, shall again be available for Awards under the Plan.

          5.3.  Restriction on Transferability.  No Option shall be transferable
                ------------------------------                                  
otherwise than by will or the laws of descent and distribution and, during the
lifetime of the Holder, shall be exercisable only by the Holder. Upon the death
of a Holder, the person to whom the rights have passed by will or by the laws of
descent and distribution may exercise an Option only in accordance with this
Section 5.

          5.4.  Payment of Option Price.  The Option price of the shares of
                -----------------------                                    
Common Stock upon the exercise of an Option shall be paid in full (i) in cash at
the time of exercise, (ii) in whole or in part in shares of Common Stock valued
at Fair Market Value or (iii) in whole or in part by the delivery of additional,
unexercised Non Qualified Stock Options (based on the difference between the
Fair Market Value of the Common Stock for which they are exercisable and the
exercise price of such additional Non Qualified Stock Options).

          5.5.  Termination by Death.  If a Non Employee Director's service as a
                --------------------                                            
director of the Company terminates by reason of death, any Option held by such
Non Employee Director may thereafter be exercised to the extent such Option was
exercisable at the time of death by the legal representative of the Holder or by
any person to whom the rights have passed by will or by the laws of descent and
distribution, for a period of

                                     - 4 -
<PAGE>
 
one year from the date of such death or until the expiration of the stated term
of such Option, whichever period is shorter.

          5.6.  Termination by Reason of Disability.  If a Non Employee
                -----------------------------------                    
Director's service as a director of the Company terminates by reason of
Disability, any Option held by such Non Employee Director may thereafter be
exercised by the Non Employee Director (or, where appropriate, the Non Employee
Director's legal representative) to the extent it was exercisable at the time of
termination for a period of 18 months from the date of such termination of
employment or until the expiration of the stated term of such Option, whichever
period is shorter; provided, however, that if the Non Employee Director dies
within such 18 month period, any unexercised Option held by such Non Employee
Director shall thereafter be exercisable to the extent to which it was
exercisable at the time of death for a period of 12 months from the date of such
death or until the expiration of the stated term of such Option, whichever
period is shorter.

          5.7.  Other Termination.  If a Non Employee Director's service as a
                -----------------                                            
director of the Company terminates for any reason other than death or
Disability, the Option shall be exercisable, to the extent otherwise then
exercisable, for the lesser of three months from the date of such termination or
the balance of such Option's term, after which such Option will terminate.


    6.  Adjustments Upon Changes in Capitalization
        ------------------------------------------

          In the event of a reorganization, recapitalization, stock split, spin-
off, splitoff, split up, stock dividend, combination of shares, merger,
consolidation or any other change in the corporate structure of the Company
affecting Common Stock, or a sale by the Company of all or part of its assets,
or any distribution to stockholders other than a cash dividend, the Board shall
make appropriate adjustment in the number and kind of shares authorized by the
Plan and any adjustments to outstanding Awards as it determines appropriate. No
fractional shares of Common Stock shall be issued pursuant to such an
adjustment. The Fair Market Value of any fractional shares resulting from
adjustments pursuant to this Section shall, where appropriate, be paid in cash
to the Holder.

    7.  Effective Date, Termination and Amendment
        -----------------------------------------

          The Plan shall become effective on August 26, 1996.  The Plan shall
remain in full force and effect until the earlier of August, 2006 or the date it
is terminated by the Board. The Board shall have the power to amend, suspend or
terminate the Plan at any time; provided, however, that this Plan shall not be
amended more than once in any 6 month period, other than to comport with changes
in the Code.

    8.  Execution and Delivery of Stockholders Agreement
        ------------------------------------------------

                                     - 5 -
<PAGE>
 
          Unless otherwise determined by the Committee or the Board of
Directors, as the case may be, no shares of Common Stock shall be issued or
transferred pursuant to an Award unless and until the Holder, or any person to
whom rights have passed by will or by the laws of descent and distribution, has
executed and delivered to the Company or the Committee or the Board of
Directors, as the case may be, the Stockholders Agreement, dated May ___, 1995,
by and among the Company and the Management Stockholders named therein.

    9.  Non-Assignability
        -----------------

          Awards may not be pledged, assigned or transferred for any reason
during the Holder's lifetime, and any attempt to do so shall be void and the
relevant Award shall be forfeited.

    10.  General Provisions
         ------------------

          10.1.  No Right to Position.  Nothing contained in the Plan, or any
                 --------------------                                        
Award granted pursuant to the Plan, shall confer upon any Non Employee Director
any right with respect to continuance of service as a director of the Company.

          10.2.  Governing Law. To the extent that Federal laws (including, but
                 -------------                                                 
not limited to, the 1934 Act, the Code and the Employee Retirement Income
Security Act of 1974, as amended) do not otherwise control, the Plan and all
determinations made and actions taken pursuant hereto shall be governed by the
laws of the State of Delaware and construed accordingly.

          10.3.  Compliance with Law. No shares of Common Stock shall be issued
                 -------------------                                           
or transferred pursuant to an Award unless and until all applicable requirements
imposed by Federal and state securities and other laws, rules and regulations
and by any stock exchange upon which the Common Stock may be listed have been
met. The Company may require the Holder to take any reasonable action to meet
such requirements. The Plan is intended to conform to the requirements of a
"formula plan" pursuant to Section 16(b) of the Securities Act of 1934 and the
Rules and Regulations thereunder and any provisions of the Plan which are
inconsistent with such requirements are void and of no effect.

    11.  Change in Control
         -----------------

          Notwithstanding any other provision of the Plan to the contrary, upon
the occurrence of a Change in Control all outstanding Options shall become
immediately exercisable and shall remain exercisable for 30 days following the
involuntary termination of the Non Employee Director's service as a member of
the Board of Directors of the Company (other than for cause, which shall mean
misappropriation of funds, habitual insobriety, substance abuse, conviction of a
crime involving moral turpitude, willful and

                                     - 6 -
<PAGE>
 
material misrepresentation to the directors of the employer or gross negligence
in the performance of duties having a material adverse effect on the business,
operations, assets, properties or financial condition of the employer) within 18
months following such Change in Control.

                                     - 7 -
<PAGE>
 
                        THE CARBIDE/GRAPHITE GROUP, INC.

                  NON EMPLOYEE DIRECTOR STOCK-BASED INCENTIVE
                               COMPENSATION PLAN
                          (Effective August 26, 1996)

                               TABLE OF CONTENTS
                               -----------------

<TABLE>
<C>  <S>                                         <C>

1.   Purpose of the Plan........................  1

2.   Definitions................................  1

     2.1.  "Affiliate"..........................  1
     2.2.  "Award"..............................  1
     2.3.  "Board"..............................  1
     2.4.  "Change in Control"..................  1
     2.5.  "Code"...............................  1
     2.6.  "Common Stock".......................  2
     2.7.  "Company"............................  2
     2.8.  "Committee"..........................  2
     2.9.  "Disability".........................  2
     2.10.  "Non Employee Director".............  2
     2.11.  "Fair Market Value".................  2
     2.12.  "Holder"............................  2
     2.13.  "1934 Act"..........................  2
     2.14.  "Non Qualified Option"..............  2
     2.15.  "Option"............................  2
     2.16.  "Plan"..............................  2
     2.17.  "Subsidiary"........................  3

3.   Eligibility................................  3

4.   Administration of Plan.....................  3

5.   Grants of Awards Under the Plan............  3

     5.1.  Grant of Awards......................  3
     5.2.  No Reduction in Shares...............  3
     5.3.  Restriction on Transferability.......  4
     5.4.  Payment of Option Price..............  4
     5.5.  Termination by Death.................  4
     5.6.  Termination by Reason of Disability..  4
     5.7.  Other Termination....................  4

6.   Adjustments Upon Changes in Capitalization.  4

</TABLE>

                                       i
<PAGE>
 
<TABLE>
 
<C>    <S>                                         <C>

 7.    Effective Date, Termination and Amendment... 5

 8.    Execution and Delivery of Stockholders
       Agreement................................... 5

 9.    Non-Assignability........................... 5

10.    General Provisions.......................... 5

10.1.  No Right to Position........................ 5

10.2.  Governing Law............................... 5

10.3.  Compliance with Law......................... 5
 
11.    Change in Control........................... 6

</TABLE>

                                      ii

<PAGE>
 
                                                                  Exhibit 10.30
 
                   FY 97 INCENTIVE BONUS PLAN FOR EXECUTIVES

1.   Within the executive plan, there shall be three targeted levels of
     incentive as follows:

     a.  30% of base pay for senior management;
 
     b.  20% for other officer level executives; and

     c.  10% for key managers.


2.   The plan is based on EBITDA target.  For FY 97, that target is $45.68
     million.


3.   The maximum payout is double the targeted levels (item 1).  The EBITDA to
     reach that maximum is $50.90 million.


4.   The payout progresses linearly between the target and maximum (see attached
     sheet for examples).


5.   The "near-miss" provision provides a payout of one-half targeted levels. To
     achieve the "near-miss" an EBITDA of $44,340,000 must be achieved.


6.   The Board retains discretion to modify the payout for windfalls, unexpected
     adversities, etc.


PROJECTED BONUS PAYOUTS AT VARIOUS LEVELS OF EBITDA:

<TABLE>
<CAPTION>
           NEAR
           MISS   TARGET  LEVEL 2  LEVEL 3  LEVEL 4  LEVEL 5  MAXIMUM
- ---------------------------------------------------------------------
<S>        <C>    <C>     <C>      <C>      <C>      <C>      <C>
EBITDA     44.34   45.68    46.83    47.98    49.13    50.28    50.90
($/Mil)
- ---------------------------------------------------------------------
BONUS       0.34    0.68     0.83     0.98     1.13     1.28     1.36
($/Mil)
- ---------------------------------------------------------------------
</TABLE>

<PAGE>
 
                                                                  Exhibit 10.31 

                        The Carbide/Graphite Group, Inc.





                      Supplemental Executive Savings Plan

                              Highlights Brochure
<PAGE>
 
CONTENTS             
                                                
Introduction                                              2

The Supplemental Executive Savings
Plan                                                      2

Eligibility and Enrollment                                3

Building Your Plan Account                                4

Tax Considerations                                        5

Vesting                                                   5

Distributions from the Plan                               5

Account Statements                                        6

A Final Word About the Supplemental  
Executive Savings Plan                                    6




     This  brochure  describes  the key features of the  Supplemental  Executive
Savings Plan.  If you have any questions  about the plan that this brochure does
not answer, please contact the Plan Administrator, Walter Damian, Vice President
of Human Resources at (412) 562-3783.


                                       1
<PAGE>
 
INTRODUCTION                                                      

     The  Carbide/Graphite  Group,  Inc. has adopted the Supplemental  Executive
Savings Plan for certain  select highly  compensated  employees,  executives and
directors.  This plan is a  supplement  to the  Company's  Savings Plan which is
maintained for all Company employees.

     As a selected  participant,  you will be permitted the opportunity to defer
receipt of compensation and save amounts on a tax-deferred basis.



THE SUPPLEMENTAL EXECUTIVE
SAVINGS PLAN AT A GLANCE

     The Supplemental Executive Savings Plan allows you to defer compensation in
excess of the amounts  allowed to be deferred under The  Carbide/Graphite  Group
Savings Plan.

     You are always fully vested in your  Supplemental  Executive  Savings Plan.
There is no vesting  schedule which would cause deferred  compensation to become
forfeitable.

     Your savings grow on a tax-deferred  basis until you receive a distribution
from the plan.

     You are able to  choose a payment  form  that  best  fits  your  individual
situation.

     Your beneficiary is eligible to receive a benefit from the plan if you die.

                                       2
<PAGE>
 
THE SUPPLEMENTAL EXECUTIVE SAVINGS PLAN     
ELIGIBILITY AND ENROLLMENT

     You are eligible to participate in the Supplemental  Executive Savings Plan
if you  have  been  selected  by the  Compensation  Committee  of the  Board  of
Directors to participate. Selection is made on an annual basis.

     To  participate,  you must  complete an enrollment  form. On the form,  you
will:

     Choose how much compensation you want to defer for the year

     Authorize the Company to make salary and/or bonus reductions

     Designate a  beneficiary  to receive the value of your plan  account if you
     die.  You may  change  your  beneficiary(ies)  at any time by  completing
     a new enrollment  form. If you do not name a beneficiary to receive your
     plan account, your account will be distributed to your estate.
     
     Keep in mind that your participation in the Supplemental  Executive Savings
Plan is completely voluntary. You can participate regardless of whether you save
under the Savings Plan. Except for unique  circumstances  which are described in
the Plan,  once you make an election for a calendar  year,  you cannot change or
stop your contributions during the year.


                                       3
<PAGE>
 
BUILDING YOUR PLAN
ACCOUNT

     Under the  Supplemental  Executive  Savings Plan,  your account can grow in
several ways.

Your Deferrals

     You can contribute to the supplemental savings plan in two ways:

     Salary or Director Fee Deferral. 
     You can save any whole
     percentage or dollar amount of
     your base salary (or if applicable,
     director fees), and

     Bonus  Deferrals.  You can save
     any whole percentage or dollar
     amount of your bonus.  

     For purposes of determining your salary  deferrals,  base salary means your
salary before any contributions to the Company's Savings Plan or the Section 125
cafeteria plan.

     Your supplemental savings under this plan are not matched by the Company.


Investment Growth

     Your supplemental  savings plan account should increase through  investment
growth.

     The Company has established a trust fund which will offer you the choice of
different funds for investing your deferrals.

     The Company has  established  an  investment  arrangement  with the Pacific
Select Fund. The Pacific Select Fund is the  underlying  investment  vehicle for
the separate accounts funding Pacific Mutual's variable universal life insurance
products.  The Company's arrangement with Pacific Mutual allows Plan funds to be
invested in any of six separate portfolios, as follows:

Portfolio            Manager

Managed Bond         PIMCO

Government 
Securities           PIMCO

Growth               Capital Guardian
 
Growth LT            Janus

Multi-Strategy       J.P. Morgan
                     Investment

International        Templeton

     The Plan  Administrator can provide you with prospectuses for each of these
funds upon request.

     During each  annual  enrollment  period,  you will decide the level of your
deferrals for the next calendar  year.  You will also have a chance to establish
and change the investment mix of your existing account balance.

                                       4
<PAGE>
 
TAX CONSIDERATIONS

     Your contributions to the Supplemental  Executive Savings Plan are deducted
from your paycheck before income taxes are withheld.

     In addition, the compensation you defer, as well as any investment gains on
that money, grows tax-deferred. In other words, you will not pay income taxes on
your account value until you receive your benefits from the plan.

     However,  you will pay Social Security taxes on your deferred  compensation
at the time it is credited to your  account.  These taxes will be deducted  from
each paycheck.

VESTING

     You are always 100% vested in your plan account.

DISTRIBUTIONS FROM THE
PLAN

     You or your beneficiary will receive your plan account when you:

     Cease to be an employee of the
     Company,

     Retire pursuant to the retirement
     provisions of the Company's
     Savings Plan,

     Become permanently disabled, or 

     Die.  


     Distributions will be made as soon as  administratively  possible following
the end of the month in which one of these  events  occur.  Unlike  the  Savings
Plan,  you cannot roll over  supplemental  savings plan funds into an IRA or any
other qualified savings vehicle. In addition,  you cannot borrow money from your
account.

How Benefits Are Paid

     Your plan account is normally paid to you or your  beneficiary  in a single
lump sum, unless you elect installment payments over a number of years.

     Important  Note:  If  you  wish  to  have  your  account  paid  to  you  in
installments,  or if you wish to defer the date your  payments  begin,  you must
make your  election at least 12 months prior to  termination  of  employment  or
retirement.  Because  of tax  law  considerations,  the  Supplemental  Executive
Savings  Plan  cannot  consider  any  elections  you  make as to how you want to
receive  your  plan  benefits  within  the last 12  months  of your  employment.
However,  this restriction does not apply to any election you make regarding how
you want your surviving beneficiary to receive your plan benefits should you die
while employed by the Company. 

                                       5
<PAGE>
 
ACCOUNT STATEMENTS

     You'll receive an account  statement at least once each year that will show
how much money you've contributed to the Supplemental Executive Savings Plan and
the earnings (or losses) credited to your account for that period.


A FINAL WORD ABOUT THE SUPPLEMENTAL EXECUTIVE SAVINGS
PLAN

     The Supplemental  Executive Savings Plan is a non-qualified  plan. Although
the Company  has  established  a trust for the plan,  these  non-qualified  plan
assets will be subject to the claims of general creditors of Carbide/Graphite.

     This  brochure  describes  certain  key  features  of the  Carbide/Graphite
Supplemental  Executive  Savings  Plan but is  subject  to the terms of the plan
document.

     Where this brochure and the official plan document vary in the  description
of the plan, the plan document is the final authority.

     Carbide/Graphite  intends to continue the plan  indefinitely,  but reserves
the right to change or terminate  the plan at any time by action of its board of
directors or persons authorized by its board of directors.  The language in this
brochure does not imply a contract or assurance of employment or compensation.

                                       6

<PAGE>
                                                                   Exhibit 10.38
 
                                   AGREEMENT

This agreement entered into as of 1st day of February, 1996, is entered into by
and between The Carbide/Graphite Group, Inc, Carbide Unit, located at Calvert
City, Kentucky, hereinafter referred to as the "Company" and the Oil, Chemical
and Atomic Workers International Union, Local 3-556, for and on behalf of its
members, hereinafter referred to as the "Union."

                                   ARTICLE I

                                    PURPOSE

The general purpose of this agreement is to promote the mutual interest of the
employer and the employees; to provide a peaceful method of adjusting
differences which may arise between the parties; and to provide for the
operation of the Calvert City, Kentucky Plant, of The Carbide/Graphite Group,
Inc. under the methods which will, to the fullest extent, further the safety and
welfare of the employees, economy of operation, elimination of waste, quantity
and quality of output, cleanliness of plant and protection of property.

                                  ARTICLE II

                                  RECOGNITION

1.  The Company recognizes the Union as the exclusive bargaining agent of the
    employees covered by this agreement as certified by the National Labor
    Relations Board, under date of May 4, 1954, Case 9-RC-2213. The term
    "employee," as used in this agreement, means all hourly rated production
    employees, maintenance employees, first aid employees and janitors
<PAGE>
 
    of the Calvert City, Kentucky Plant, but excluding all office clerical
    employees, storekeepers (except as modified by the 12/22/93 Agreement),
    guards, professional employees, supervisors and chemists as defined in the
    act.

2.  The Company will not change the classification of any employee covered
    hereby or the status of a classification covered hereby for the sole purpose
    of diminishing the certified bargaining unit.

3.  Employees of the Company who are not covered by the terms of this agreement
    by virtue of their supervisory, clerical, or executive positions, or for
    other reasons set forth herein, will not perform any work for which contract
    wage rates are established, except in cases of emergency, or for the purpose
    of laying out work, or for demonstrating and instructing how work shall be
    done. The parties agree that the above section has been bothersome and it is
    the desire of both parties to establish a better understanding and
    relationship in connection with this problem. The parties agree to use their
    best efforts in good faith to improve the overall relationship in the
    various departments.

4.  There shall be no discrimination because of race, color, creed, sex, age,
    national origin, Vietnam era veteran, or disabled Vietnam era veteran
    status. The term "he," "his," or "man" as used in this agreement shall apply
    to both male and female employees. The Company and Union further agree to
    comply with the terms of the Americans with Disabilities Act of 1992 and in
    the event there is a question as to the application of the terms of the law,
    the Union and Company shall meet to discuss the matter. It is recognized
    that employees may need to waive their right to confidentiality to the
    extent necessary for the Company and Union to discuss

                                       2
<PAGE>
 
    the matter as it may apply to seniority.


                                  ARTICLE III

                                  UNION SHOP

1.  All employees within the bargaining unit are required to become members of
    the Union on and after the thirtieth (30th) day following the date of
    execution of this agreement and remain members of the Union as a condition
    of employment. New employees are required to become members of the Union on
    and after the thirtieth (30th) day following the date of employment and
    thereafter remain members of the Union in good standing as a condition of
    continued employment, provided, however, any employee shall be deemed to
    have such membership in the Union if the employee has paid or tendered the
    initiation fee and dues uniformly required as a condition of such
    membership, to the Union or its treasurer.

2.  During the life of this agreement and in accordance with the provisions of
    the Labor Management Relations Act of 1947, and in accordance with the
    "Authorization of Checkoff of Dues" forms hereinafter set forth, and to the
    extent permitted by the law of the applicable jurisdiction, the Company
    agrees to deduct Union Membership dues levied in accordance with the
    Constitution and By-Laws of the Local Union from the first pay of each
    employee who executes or has executed the following "Authorization for
    Checkoff of Dues" form.

                                   Date:__________________________

I, ____________________, Clock No. _________, hereby assign to Oil, Chemical and
Atomic Workers International Union, A.F.L.-C.I.O., Local 3-556, from any wages
earned or to be earned 

                                       3
<PAGE>
 
by me as your employee, the appropriate monthly dues and initiation fees
in such amount as may hereafter be established by the Union and become due to
it, as my membership dues in said Union.  I authorize and direct you to deduct
such amount from my first pay for each month and to remit same to the Union.

This assignment, authorization and directive shall become operative
contemporaneous with the effective date of the new collective bargaining
agreement between the Employer and Union.

This assignment, authorization and directive shall be irrevocable for the period
of one (1) year, or until the termination of the said new collective agreement
between the Employer and the Union, whichever occurs sooner; and I agree and
direct that this assignment, authorization and directive shall be automatically
renewed and shall be irrevocable for successive periods of one (1) year or for
the period of such succeeding applicable collective agreement between the
Employer and the Union, whichever shall be shorter, unless written notice is
given by me to the Employer and the Union within fifteen (15) days prior to the
expiration of each period of one (1) year, or the expiration of such applicable
collective agreement between the Employer and the Union, whichever occurs
sooner.

                                   Signature____________________________________

               Witness__________________________________________________________

                                       4
<PAGE>
 
                                  ARTICLE IV

                               MANAGEMENT CLAUSE

1.  The management of the plant and the direction of the working forces and the
    operations in the plant, including the hiring, promoting, transferring and
    retiring of employees; the suspension, discharging, or otherwise
    disciplining of employees; the laying off and calling to work of employees
    in connection with any reduction or increase of the working forces; the
    scheduling of work and the control and regulation of the use of all
    equipment and other property of the Employer; and all matters not
    specifically covered by this agreement are the exclusive functions of
    management. In the exercise of all the above functions, the management shall
    not act contrary to the provisions of this agreement.

2.  No employee shall engage in any Union activities on Company property during
    working hours, or in any manner which shall interfere with production,
    except as provided in the Article on Grievance Procedure.

3.  It is understood and agreed that the Company, subject to the provisions of
    Article XIV has the right to discipline or discharge any employee for any
    just cause, failure or refusal to comply with any of the provisions of this
    agreement, and violation of any reasonable published or posted rules.

                                       5
<PAGE>
 
                                   ARTICLE V

                           HOURS OF WORK & OVERTIME

                                 Hours of Work
                                 -------------

1.  The standard work week shall begin at 11:00 p.m. on Saturday night and end
    on the following Saturday night at 11:00 p.m. and shall normally consist of
    five (5) days of work and two (2) off days for each employee. The work day
    shall be from 11:00 p.m. to 11:00 p.m.

    Where production requires continuous operation twenty-four (24) hours per
    day, the day will be made up of three (3) shifts and each shift will consist
    of eight (8) continuous hours. The normal starting time for shift employees
    is number three (3) shift 11:00 p.m., number one (1) shift 7:00 a.m., and
    number two (2) shift 3:00 p.m. The normal work time for day workers not on
    continuous operation is from seven (7:00) a.m. to three-thirty (3:30) p.m.
    There shall be a thirty (30) minute non-paid lunch period scheduled at the
    middle of the shift.

                                    Overtime
                                    --------

2.  All work in excess of eight (8) hours in the twenty-four (24) hour period
    after an employee starts to work shall be paid for at the rate of time and
    one-half. Exception to this instance would be when an employee makes a
    regular scheduled change of shifts or when the change is made at the request
    of the employee. All work in excess of forty (40) hours in any work week
    shall be paid for at the rate of time and one-half; provided, however, that
    the employee will not be paid both daily and weekly overtime for the same
    hours of overtime work.

3.  Time and one-half will be paid for all hours worked on the sixth (6th)
    consecutive day in a work week when eight (8) full hours have been worked or
    credited on each of the five (5) days preceding the sixth (6th) day.
    Overtime pay for the sixth (6th) day will be reduced by

                                       6
<PAGE>
 
    the number of hours less than eight (8) worked or credited on any of the
    five (5) days preceding the sixth (6th) day.

    Doubletime will be paid for all hours worked on the seventh (7th)
    consecutive day in a work week when eight (8) full hours have been worked or
    credited on each of the six (6) days preceding the seventh (7th) day.
    Overtime pay for the seventh (7th) day will be reduced by the number of
    hours less than eight (8) worked or credited on any of the six (6) days
    preceding the seventh (7th) day.

    When an employee starts a 24-hour period on the sixth (6th) day which
    extends into the seventh (7th) work day of the work week, the employee shall
    be paid for all hours worked on the seventh (7th) day at doubletime provided
    the employee worked or was credited eight (8) hours on the sixth (6th) day
    as set forth above.

    Should an employee be sent home by the Company after working a part of a
    shift due to lack of work, the remainder of the shift not worked will be
    counted in calculating sixth (6th) and seventh (7th) day overtime.

4.  Hours worked in one work week will not be used in calculating sixth (6th)
    and seventh (7th) day overtime in any other week. Any pay for hours not
    worked are not counted in calculating overtime unless specifically set forth
    in this agreement. The rates set forth in Schedule A are the regular rates
    as that term is used in the Fair Labor Standards Act. Only those rates shall
    be used in the calculation of overtime, except that night shift
    differentials shall be included for this purpose.

                                       7
<PAGE>
 
5.  Employees who work overtime shall not be required to take time off during
    that payroll week other than regular scheduled time off. No employee will
    work overtime without the authorization of his/her supervisor.

6.  The following Union time will be counted as working time for the purpose of
    qualifying for overtime only:

    (a)  Normal Union meetings (i.e., membership meetings);

    (b)  Arbitration;

    (c)  Negotiation.

    (d)  Mediation.

7.  This article is intended to provide a basis for calculating overtime and
    shall not be construed as a guarantee of hours of work per day or per week.

8.  An overtime list will be posted for each job overtime group, showing the
    amount of overtime worked by each employee. This list will be used as a
    basis for overtime distribution. The Company must necessarily use the
    available employee for overtime and thus the equalization will take place
    over selected periods of time. The Union recognizes that the Company can
    only carry out this principle if all employees cooperate by working overtime
    when required.

    In the event an employee has placed his/her card in the "preferred" rack and
    the employee is then bypassed for overtime, the employee will be paid the
    applicable rate for which he/she was bypassed. Since the employee from the
    "preferred" rack is paid for the overtime, the employee shall be charged
    with the appropriate number of overtime hours.

                                       8
<PAGE>
 
    If the employee's card is in the "non-preferred" overtime rack, and the
    employee is then bypassed, the employee will be paid the premium portion of
    the pay which would have been earned had such employee worked:

    (a)  time and one-half bypass receives half time premium.

    (b)  doubletime and one-half bypass receives time and one-half premium.

    (c)  call-in pay receives two hours pay or the premium for the time worked.

9.  In order to expedite the allocating of overtime opportunities, the following
    procedure will be followed:

    (a)  In each department suitable name card racks will be provided labeled
         "Prefer Overtime" and "Do Not Prefer Overtime."

    (b)  Each employee will place his/her name card in the rack of his/her
         preference. If the preference of any employee changes, the employee may
         move his/her name card to the appropriate rack and notify his/her
         Supervisor; however, such change shall not be made during the last
         three (3) hours of the shift the employee is working.

    (c)  When overtime is worked by anyone who has placed his/her card in the
         "Prefer Overtime" rack, an equal number of hours will be credited to
         each person in that overtime group who has not placed his/her card in
         the "Prefer Overtime" rack and has less overtime hours worked and/or
         credited to him/her. If more than one (1) employee works overtime, the
         amount to be credited will be only those hours worked

                                       9
<PAGE>
 
         by the person who worked the most overtime that instance.

    (d)  Each time an employee places his/her overtime card in the Preferred
         Overtime rack, his/her hours will be credited to the high hours plus
         one (1).

10. In order to further expedite the administration of overtime, the following
    procedure provides a method for administering overtime in the various job
    groups.

    A.  Overtime in all groups will be administered in accordance with the
        following procedure:

        I.  If the overtime requirements are known more than eight (8) hours
            prior to the overtime shift, but not more than three (3) days, you
            will:


            (a)  Assign the overtime to employees in the job groups for which
                 overtime is needed that have their cards in the "Preferred
                 Overtime" rack beginning with the employee with the least
                 amount of overtime hours worked or credited. This will not
                 negate the prescheduled employee's overtime opportunities that
                 may occur prior to the prescheduled overtime nor will it change
                 the employee's prescheduled overtime.

            (b)  Offer the overtime to any employees in the job groups for which

                                       10
<PAGE>
 
                 overtime is needed that have their cards in the "Non-Preferred
                 Overtime" rack.

            (c)  Referring to the Furnace Department only, when the above
                 overtime procedures for the Furnace Job Groups (3, 3A, or 4)
                 have been exhausted, the Company will offer the overtime to
                 other Furnace Department employees in the following manner:

            (d)  Overtime & Progression - See Addendum A dated May 19, 1993.

        II. If the overtime requirements are realized eight (8) hours or less
            prior to the overtime shift, you will:

            (a)  Assign the overtime to the employees in the job groups that are
                 on duty and have their cards in the "Preferred Overtime" rack
                 beginning with the employee with the least amount of overtime
                 hours worked or credited, and if additional employees are
                 needed,

            (b)  Offer the overtime to any employees that are on duty in the job
                 groups for which overtime is needed that have their cards in
                 the "Non-Preferred Overtime" rack.

            (c)  Referring to the Furnace Department only, when the above
                 overtime procedures for the Furnace Job Groups (3, 3A, or 4)
                 have been

                                       11
<PAGE>
 
                 exhausted, the Company will offer the overtime to other Furnace
                 Department employees in the following manner:

            (d)  Overtime & Progression - See Addendum A dated May 19, 1993.

    B.  Yard employees that are assigned into the various departments on a
        weekly group change will be given equal overtime opportunities. Upon
        entering the department, Yard employees will be credited with the
        highest overtime hours that any permanent employee has, plus an
        additional four (4) hours. Each time a Yard employee changes
        departments, the above will apply. Yard employees working in production
        departments on daily assignments will be eligible for overtime in the
        Yard department only.

        Overtime lists will be maintained separately for Yard, Truck Drivers,
        Storekeeper, and Janitor employees.

        (a)  Yard overtime will first be offered to the Yard employees. If
             additional help is needed, the overtime will be offered to the
             Truck Drivers and Storekeeper.

        (b)  Truck Driving overtime will first be offered to the Truck Drivers.
             If additional help is needed, the overtime will be offered to the
             Yard employees.

        (c)  Janitor overtime will first be offered to the Janitors. If
             additional help is needed, the overtime will be offered to the Yard
             employees.

                                       12
<PAGE>
 
        (d)  Storeroom overtime will first be offered to the Storekeeper if
             additional help is needed. Overtime will then be offered to the
             Truck Drivers.

    C.  Overtime Maintenance

        (a)  Overtime in Group #1 will be administered on the basis of primary
             skills. The three (3) primary skills will be grouped for the
             purpose of distributing overtime as indicated below:

             1.  General Maintenance and Welders;

             2.  Mechanics;

             3.  Operators.

             All three (3) of these classifications will have separate overtime
             racks.

             If additional manpower is needed in the above three (3)
             classifications, the Company will follow the overtime procedure for
             the other classifications.

        (b)  Overtime in Group 1A will be administered on the basis of primary
             skills as listed below:

             1.  Electricians

             2.  Instrument Mechanic

             Addendum "B" identifies those items which are considered to be
             instrument work of a call-in nature, however instrument work on the
             off shifts (of a non-

                                       13
<PAGE>
 
             call-in nature) can be performed by a qualified on duty
             electrician. Work assignments as defined by this paragraph shall
             apply only to overtime assignment and shall not be construed to
             involve any other work assignment.

        (c)  If the overtime opportunities are limited to one shift, only those
             employees on that shift that have their cards in the "Non-Preferred
             Overtime" rack, who have less overtime hours worked or credited
             than the employee who worked overtime will be credited; however, if
             the overtime opportunity is expanded to include all shifts, then
             all employees on all shifts with cards in the "Non-Preferred
             Overtime" rack with less overtime hours worked or credited than the
             employee who worked overtime will be credited.

11. In emergency callouts, the qualified employees in each overtime group who
    have placed their name cards in the "Preferred Overtime" rack and who have
    the lowest number of hours worked and/or credited will be called providing
    they have left their telephone number at the Personnel Department.

12.  Before an employee works more than sixteen (16) hours, it must be agreed to
     by the employee and the Company. In case an employee works more than
     sixteen (16) hours, the employee will receive two (2) times his/her
     straight time rate for all hours worked over sixteen (16). If an employee
     is sent home during his/her regular scheduled shift after completing
     sixteen (16) continuous hours, the employee shall be paid for the balance
     of his/her regular scheduled shift that is not worked at the employee's
     regular straight time rate.

                                       14
<PAGE>
 
13.  Employees absent for thirty (30) days or more except for vacation or sick
     leave will, upon return to work, be credited with hours equal to the
     employee with the highest hours in the job group.

14.  Employees on light or restricted duty will not be allowed to work any
     overtime (NOTE: The sixth scheduled day for a swing worker is not
     considered overtime for this purpose).

                                  ARTICLE VI

                                  WAGE RATES

1.  Wages shall be paid in accordance with Schedule "A" which is attached hereto
    and is a part of this contract.

2.  Each employee will be paid once each week on Thursday after 2 p.m. It is
    recognized that in weeks in which a holiday falls or is observed on Monday,
    Tuesday, or Wednesday, unusual circumstances might prevent the Company from
    doing the above. In that event, the Company will post a notice to that
    effect as soon as the circumstances are known.

3.  Employees working on a shift basis will receive a premium of forty (40)
    cents per hour for the second (2nd) shift starting at 3:00 p.m. and ending
    at 11:00 p.m. and forty-five (45) cents per hour for the third (3rd) shift
    starting at 11:00 p.m. and ending at 7:00 a.m.

    If such employees are required to work during a scheduled non-paid lunch
    period, they shall be paid for such time worked at the rate of time and one-
    half and shall be allowed sufficient

                                       15
<PAGE>
 
    time to eat their lunch when the job is completed or when they can be
    relieved.

    For the purpose of applying shift premiums, all hours worked by an employee
    during the employee's work day are considered as worked on the shift on
    which the employee is scheduled to start work and does work, except:

    (a)  If scheduled for the first or second shifts and the employee completes
         his/her regular turn on those shifts and continues to work for four (4)
         or more hours into the next shift, the employee will be paid for shift
         premium for the next shift, for all hours worked on it.

         Hours under four (4) worked in the succeeding shift do not carry the
         premium of that shift but do carry the premium of the shift on which
         the employee started.

    (b)  If scheduled for the third shift and the employee completes his/her
         regular turn, continuing to work into the first shift, the employee
         will be paid the third shift premium for all hours worked on the first
         shift.

    (c)  If the employee completes his/her regular shift and after leaving the
         plant is called back within the same work day, the employee will
         receive the applicable shift premium for the hours worked.

4.  An employee temporarily transferred from a higher rate job to a lower rate
    job shall receive the higher rate and an employee on a lower rated job,
    temporarily transferred to a job paying

                                       16
<PAGE>
 
    a higher rate, shall receive the higher rate while so employed.

5.  Whenever a new job is started or an old job substantially changed so as to
    make it a new job, the Company shall discuss the subject with the Union,
    before fixing or changing the rate. The decision by the Company may be made
    subject to the Grievance Procedure.

6.  Approved rate changes will become effective on Sunday following the
    eligibility date.

    An employee shall be promoted from one classification to another when
    capable of performing the work of the classification.

7.  Yard employees working in any production cleanup area will be paid Group
    Four (4) rate.

                                       17
<PAGE>
 
                                  ARTICLE VII

                                 SHIFT TRADING

Employees may trade shifts with other employees in the same job classification
on a temporary basis not exceeding four (4) weeks, or on a permanent basis.
Employees may also trade off days in any one week.  These trades will be
permitted provided the employees can arrange the trade themselves and it has the
prior approval of their supervisor.

Maintenance Department Group Trades - In Job Group 1, any employee may trade
work schedule groups with another employee in the same crew provided both have
the same primary skill classification.

In Job Groups 1 and 1A, the trades will be made after the posting of the normal
schedule for the period in which the trade is to become effective.  Such trades
shall not exceed the normal schedule period for these groups.

A trade of shifts which interferes with the posted vacation schedule will not be
permitted.  If a trade is made that interferes, then the employees trading must
reschedule their vacations.

When an employee, who is involved in a shift trade, receives a new job per the
bidding procedure, the employee will go to his/her new job.  The other employee,
who represents the other half of the shift trade will continue on the shift for
which the employee has traded until the end of the trade period.

                                       18
<PAGE>
 
The employee who replaces the employee above will go to the vacancy created by
the trade until the end of the trade period, at which time the employee goes to
his/her permanent shift.

Weekly group changed employees shall be allowed to trade with a permanent
employee.  Such trades shall be in accord with the terms of this Article VII.

A trade of shifts or off days shall not infringe the seniority rights of other
employees, shall not result in the working of more than forty (40) hours in any
calendar week and shall not result in overtime premium pay.

Such trades shall be in accordance with the following:

                                                    May Trade With

Furnace Attendant................................Furnace Attendant

Tapper......................................................Tapper

Desulf Operator....................................Desulf Operator

Packer......................................................Packer

Utility....................................................Utility

Calcine Coal Attendant......................Calcine Coal Attendant

Coke Attendant......................................Coke Attendant

Paste Attendant....................................Paste Attendant

Acetylene Attendant............................Acetylene Attendant

First Aid Attendant............................First Aid Attendant

Janitor....................................................Janitor

General Maintenance 1C......................General Maintenance 1C

                                       19
<PAGE>
 
General Maintenance 2C......................General Maintenance 2C

Welder 1C................................................Welder 1C

Welder 2C................................................Welder 2C

Equipment Operator 1C........................Equipment Operator 1C

Electrician............................................Electrician

Truck Driver..........................................Truck Driver

Yard..........................................................Yard

                                 ARTICLE VIII

                                   HOLIDAYS

1.  The Company recognizes the following eleven (11) holidays:

    New Year's Day                                   Fourth of July

    Washington's Birthday                            Labor Day
          (Third Monday in Feb.)

    Good Friday                                      Thanksgiving Day

    Memorial Day                                     Day After Thanksgiving
      (Last Monday in May)

    Columbus Day                                     Christmas Day
         (Second Monday in Oct.)

    Extra Christmas Day


    If an employee is not required to work on any of the eleven (11) holidays
    listed above, the employee shall receive eight (8) hours pay at his/her
    regular rate for such holiday. However, to be entitled to pay for a
    recognized holiday which is not worked, the employee must be on

                                       20
<PAGE>
 
    the payroll and must have worked a major portion (four (4) hours or more) of
    the scheduled work day immediately before and after the holiday, unless the
    employee's failure to so work is due to a death in the employee's immediate
    family or unless the employee's failure to so work on the day before the
    holiday is due to an absence which has been requested in writing at least
    twenty-four (24) hours in advance of such absence and which request is
    granted by Management, or unless the employee's failure to work on the day
    after the holiday is due to an absence which has been requested in writing
    at least forty-eight (48) hours in advance of such absence and which request
    is granted by Management. The above language does not pertain to daily or
    weekly vacations.

    In no case shall a request be granted for both days. Also, the employee
    shall not have refused to work such holiday if the employee was requested or
    scheduled to work.

2.  If an employee is required to work on any of the eleven (11) holidays listed
    above, the employee shall receive two and one-half (2-1/2) times his/her
    regular hourly rate for all hours worked on such holiday.

3.  In case an employee is required to work more than eight (8) hours on any of
    the above holidays, such overtime shall be paid for at the rate of two and
    one-half (2-1/2) times his/her regular rate.

4.  When a holiday falls on an employee's regularly scheduled work day, but is
    not worked by the employee, such holiday will be counted as a day worked for
    the purpose of computing overtime pay provided the employee qualified for
    holiday pay. When a holiday falls on an

                                       21
<PAGE>
 
    employee's day off and the employee does not work, such holiday will not be
    counted as a day worked for the purpose of computing overtime pay.

                                  ARTICLE IX

                                 REPORTING PAY

1.  An employee who reports for work at his/her designated starting time on a
    regular scheduled work day and has not been previously notified that there
    will be no work for him/her on that day (provided the employee worked the
    last preceding work period of his/her shift, so that notice could be given,
    or permission for the employee's absence was granted by his/her supervisor)
    will be given not less than four (4) hours work, of any type available and
    pay therefor, or not less than four (4) hours pay at his/her regular hourly
    rate.

2.  This provision shall not apply in case work is not available due to fire,
    power breakdown or emergencies of any kind beyond the control of the
    Company.

                                   ARTICLE X

                                  CALL-IN PAY

    An employee who has completed his scheduled shift and clocked out, and is
    called in by the Company to perform work outside of his/her regular
    scheduled shift will receive not less than four (4) hours pay at straight
    time, or pay at the applicable rate for such hours worked, whichever is
    greater.

                                  ARTICLE XI

                                   VACATIONS

                                       22
<PAGE>
 
1.  A regular employee is entitled to an annual vacation as follows:

    (a)  Upon the completion of one (1) year, but less than two (2) years
         continuous service, one (1) week.

    (b)  Upon the completion of two (2) years, but less than five (5) years
         continuous service, two (2) weeks.

    (c)  Upon the completion of five (5) years, but less than twelve (12) years
         continuous service, three (3) weeks.

    (d)  Upon the completion of twelve (12) years, but less than twenty (20)
         years continuous service, four (4) weeks.

    (e)  Upon the completion of twenty (20) years, but less than twenty-five
         (25) years continuous service, five (5) weeks.

    (f)  Upon the completion of twenty-five (25) years continuous service, six
         (6) weeks.

    Vacation pay will be computed by multiplying the employee's then straight
    time rate per hour by forty (40) hours in case of employees entitled to one
    (1) week's vacation and eighty (80) hours in the case of employees entitled
    to two (2) weeks' vacation and one hundred twenty (120) hours in the case of
    employees entitled to three (3) weeks of vacation and one hundred sixty
    (160) hours in the case of employees entitled to four (4) weeks of vacation
    and two

                                       23
<PAGE>
 
    hundred (200) hours in the case of employees entitled to five (5) weeks of
    vacation and two hundred forty (240) hours in the case of employees entitled
    to six (6) weeks of vacation.

2.  In case employment be terminated after six (6) months service has been
    completed, an employee shall be paid the proportionate amount of his annual
    vacation pay (minus vacation pay received, if any) calculated in twelfths
    (12ths); (maximum allowance 23/12ths) based upon completed months of service
    to the month in which termination occurs. Any employee separated from the
    payroll receiving accrued vacation pay, who is subsequently reinstated with
    full seniority, shall either return the accrued vacation pay at the time of
    reinstatement, or have it deducted from his/her next earned vacation.

3.  Intermittent or continuous absence totaling more than two (2) months during
    the twelve (12) months preceding an employee's anniversary date of
    employment will cause the employee's vacation to be reduced one-twelfth
    (1/12) for each full month of accumulated absence in excess of two (2)
    months. Exceptions to this above will be made when the time lost was
    directly attributed to an employee having received an injury at the plant.
    Absences for any other reasons such as layoffs, granted leaves, etc., will
    not be counted as time worked in determining vacation earned.

    When vacation time includes a paid holiday (weekly), an additional day of
    vacation shall be granted. The day must be the last scheduled work day prior
    to the week of vacation or the first scheduled work day after the week of
    vacation. Vacations are to be taken in the year following the date of
    qualification. The qualifying date for vacations shall be the anniversary of
    the employee's hire date.

                                       24
<PAGE>
 
    Employees who qualify for a vacation shall have one (1) year, beginning with
    the hire date anniversary in which to complete the vacation. One (1) week of
    vacation may be carried over into the next vacation year.

    A vacation calendar will be posted in each department and the employees
    shall choose vacation dates on a first-come, first-serve basis.

    Employees with more than two (2) weeks of vacation may elect to draw pay in
    lieu of time off for those eligible weeks over two (2). Vacation time paid
    in this manner does not count as time worked for overtime calculation
    purposes.

    It is agreed that some employee vacation may be taken in single day units.

    The amount of single vacation days an individual may take is governed by the
    following:

    Normal Vacation        Max. No. of Single Days
    ---------------        -----------------------
    1 or 2 Weeks                 5 Days

    3 Weeks or More              10 Days


    Normally an employee will request vacation at least a day in advance, but
    requests will be considered if made at least one (1) hour before start of
    shift.

    Individuals making a request after the end of their previous shift recognize
    they may not know

                                       25
<PAGE>
 
    immediately if such request was granted. Management will attempt to answer
    the query as soon as possible.

    One-day vacations will be granted on a first-come, first-served basis. One-
    day vacations will not be granted for negotiated Union holidays.

    The Company shall have the right to limit the number of employees allowed to
    be off at any time in order to operate an efficient plant; however, the
    Company intends to grant the requests wherever practical.

    The maximum number of employees permitted to take vacations at any one time
    shall be in accordance with the following schedule:

<TABLE>
<CAPTION>
                                  Maximum Number    Number Allowable
                                Allowable Per Week     Per Shift
                                ------------------     ---------    
<S>                             <C>                 <C>
     Calcine Coal                      2                 1
     Electrode Paste                   2                 1
     Electrical Maintenance            1                 1
     Acetylene                         2                 1

     Mechanical Maintenance*
          Mechanics                    1                 1
          Operators                    1                 1
          General Maintenance          3                 3

</TABLE> 

                                       26
<PAGE>
 
<TABLE> 
<S>                             <C>                 <C>
          Welders                           

     Yard                              2                 2
     First Aid                         1                 1
     Janitors                          1                 1
     Furnace                           3                 1
     Pack                              1                 1
     Desulf                            1                 1
     Storekeeper                       1                 1
</TABLE>

    *The total number of employees allowed on vacation per week in this
     classification Group 1 will be three (3).

    If operations of the plant necessitate a substantial change in employment,
    it is mutually agreed that the allowable number of vacations will be
    reviewed and adjusted proportionally.

    Application for vacation dates shall be made verbally to the Heads of the
    various departments and the Department Head shall post each employee's
    chosen date on the vacation calendar.

    If the Company should decide to close the plant for repairs, maintenance, or
    other purposes, the Company and the Union may recommend to the employees
    that they take their vacations during such period that the plant is closed.

    For employees who have three (3) or more weeks of vacation, the Company may
    schedule

                                       27
<PAGE>
 
    one (1) week of that vacation in the event of a plant, department, or
    department shift shutdown.

                                  ARTICLE XII

                                   SENIORITY

1.  Seniority is based on the total length of service with the Company of an
    employee at the plant. The seniority of each employee is his/her relative
    position with respect to other employees. Exercise of seniority by employees
    shall depend upon qualifications to perform the work. If the qualifications
    of two or more employees are considered equal and they have sufficient
    qualifications for the work, the employee having the greatest seniority
    shall be given preference.

2.  Seniority shall apply in filling vacancies, layoffs, transfers, recall, and
    polling for shift. Seniority will be administered as follows:

    (a)  A new employee shall be considered a probationary employee for the
         first sixty (60) working days of employment. At the end of that period,
         if the employee is retained, his/her name will be placed on the
         seniority list and his/her seniority shall date from the date of hire.

         A probationary employee shall be subject to layoff, discipline, or
         discharge at the sole discretion of the Company.

         Any probationary employee rehired after a termination will have all
         days worked (both

                                       28
<PAGE>
 
         before and after termination) counted toward the completion of the
         probationary period.

    (b)  The seniority of an employee shall cease on the date of:
    
         1.  Discharge

         2.  Resignation, including an absence for five (5) consecutive days
             without notifying the Human Resource Department or Supervisor.

         3.  A layoff or disability leave of absence (as set forth in
             Section c).

         4.  An employee declining to return to work, or failing to return to
             work or make satisfactory explanation within five (5) days from the
             date when the registered letter of notification is postmarked when
             recalled.

             (i)  A reply by the employee postmarked within the five (5) day
                  period shall be considered to be within the time period.

            (ii)  Written notification by registered mail to the last known
                  address of the laid-off employee, with copy to the Union,
                  shall constitute adequate notice under this Section.

                                       29
<PAGE>
 
           (iii)  Written notification of any change of address and telephone
                  number to the Company and Union shall be the sole
                  responsibility of the employee.

    (c)  Any employee who is laid off or incurs a leave of absence will continue
         to accumulate seniority as follows after the date of layoff or leave.

         Up to three (3) years of service........................ 12 Months
         From three (3) to five (5) years of service............. 24 Months
         More than five (5) years of service..................... 36 Months

         If such employee is not recalled or in cases of disability does not
         return within the applicable months, as shown above, from the date of
         layoff or commencement of disability leave, the employee will cease to
         have seniority. Such seniority accumulated during a period or periods
         when not on the payroll will apply only in the case of filling
         vacancies, layoffs, recall and transfers and will not be counted as
         length of service for the purposes of determining vacation rights or
         any other benefits.

    (d)  Employees will retain and accumulate seniority during periods of
         excused absence or leave of absence.

    (e)  If an employee is transferred from one job group to another, his/her
         total plant seniority will be transferred.

                                       30
<PAGE>
 
    (f)  Where an employee is going to be absent for more than two (2) weeks,
         the job may be filled on a temporary basis from within the job group.
         If the job cannot be filled from within the job group, then it will be
         offered to the most senior Yard employee. In the event the employee is
         off one (1) year or more, the employee will, on return, displace the
         least senior employee in the job classification.

3.  (a)  When a permanent reduction in force is to be made in any production
         job, the employees on the job having the least amount of seniority
         shall be the first to be laid off from that job. Employees so laid off
         may displace any less senior employee in Job Groups 2, 2A, 3, 3A, 4, 5,
         6, 7, 10, and 11. All displaced employees will have the same
         displacement rights. Any employee may displace a less senior employee
         in Group 10.

    (b)  Any temporary reduction in force in any production job classification
         in excess of two (2) continuous months will automatically become a
         permanent reduction in force.

4.  The Local Union President, Committeepersons, Secretary/Treasurer, and
    regular Stewards shall have preferential seniority in the matter of layoffs
    and shall be retained in their respective departments, job and shift to do
    any work during their tenure in office. This preferential seniority cannot
    be used for any other purpose. It is agreed that the number of each is as
    follows and the Union will currently advise the Company of the names of the
    various individuals:

<TABLE>
<S>                                  <C>
    Union President................................................1
</TABLE>                    

                                       31
<PAGE>
 
<TABLE>                     
<S>                                  <C>
     Secretary/Treasurer...........................................1
     Committeepersons............................................ .2
     Stewards....................................1 Regular Steward &
     ............................................1 Alternate Steward
                                                  for each shift in:
                                                   Paste, Acetylene,
                                            Maintenance, Yard, Pack,
                                             Furnace, Calcined Coal,
                                     Desulf and Janitor Departments.
</TABLE> 

    When operations are curtailed or suspended in any production group, the
    Company may retain any or all of the employees in this group according to
    their seniority, if they so desire, for an indefinite period to do cleanup
    and repair work which normally falls within the limits of their ability and
    skill and assist in maintenance work in his/her department.


5.  When a reduction in force is to be made, the following employees may be
    retained irrespective of seniority:

    An employee who by reason on special training and skill cannot be replaced
    satisfactorily by an employee having greater seniority. Likewise, an
    employee who by reason of special training and skill may be recalled out of
    seniority for assignments within his/her skill. It is understood that
    simultaneously all other employees within his/her classification will be so
    assigned within their skill. Prior to recalling or retaining this employee,
    the Company shall discuss the subject with the Union.

                                       32
<PAGE>
 
6.  A permanent vacancy is said to exist in any production group when, after the
    employees in the group have been assigned jobs according to their seniority,
    there is need for a permanent addition.

    (a)  The Company shall post on plant bulletin boards notice of permanent
         vacancies for seven (7) days so that interested employees may bid on
         such jobs.

         If no bids are received from active employees, the Company will recall
         the most senior employee on the recall list.

         If the most senior employee on the recall list holds a permanent job
         classification, he/she will not be required to forfeit his/her
         permanent job upon recall. He/she will be assigned from Group 10, Yard,
         by seniority to the job opening(s) on a weekly basis in accordance with
         the Yard preference procedure.

         When all employees have returned to their permanent jobs, the senior
         Yard employee at that time will be assigned to the permanent vacancy
         that was bid.

         If no one is on the recall list, the Company will hire a new employee.

    (b)  The Company recognizes that a qualified new employee on any job will
         require a reasonable time to learn how to perform the job.

    (c)  Temporary jobs filled for more than four (4) weeks will be bid as
         permanent with the

                                       33
<PAGE>
 
         exception of vacancies created by employees away from work due to
         illness or injury (work or non-work related).

    (d)  Any employee who bids on a job shall receive that job and shift. A
         change of shift may only occur if agreed on by the employee(s) and
         supervisor, or if agreed to by the Union Committee and Management for
         the good of the Company or employee(s).

7.  The Company agrees to establish and maintain a recall listing of laid-off
    employees and to maintain a seniority listing showing the names of all
    employees in the order of their seniority ranking in the various job groups
    within the Personnel Office for inspection and/or copying by certified Union
    representatives during office working hours, and to put such list on the
    bulletin boards. Four (4) copies of such listings will be given to the Union
    for their sole and exclusive use within thirty (30) days after the effective
    date of this contract. Such lists mentioned in this article will be posted
    on the plant bulletin boards.

    In accordance with seniority provision of this agreement, employees on
    recall list will be recalled to work beginning with most senior employee in
    the job group and progressing until needed manpower is obtained.

8.  Irrespective of Section 3 of this article which covers a permanent reduction
    and Section 6 which covers the filling of a permanent vacancy, the following
    procedure will be followed when there is a fluctuation in the level of
    operations.

    (a)  In the event of a temporary reduction in force of two (2) months or
         less, the following shall apply:

                                       34
<PAGE>
 
         1.  In a partial department shut down, those employees having the least
             seniority in a job classification shall be reduced first.

         2.  Employees displaced will be assigned to the Yard. A permanent Group
             10 employee (Janitors and Truck Drivers) without sufficient
             seniority to hold his/her job, will be reduced to Group 10 Yard
             Laborer.

         3.  Employees displaced during a temporary reduction will maintain
             their current rate of pay.

         4.  Employees without sufficient seniority to claim a job in the Yard
             Department shall be allowed to displace the least senior employee
             in job groups 2, 2A, 3, 3A, 4, 5, 6, 7, and 11 before being laid
             off.

         5.  If there are employees more senior in the Yard Department, Group
             10, the senior employee in the Yard will be assigned on a weekly
             basis to fill the vacancy based on Yard preference procedure.

    (b)  In other job groups, employees will be reduced according to seniority
         within the group and those employees reduced will go into Group Ten
         (10).

    (c)  The least senior employees in Group Ten (10) will be the first to be
         laid off from that group and their names will be placed on the recall
         listing as set forth in Section 9 of this article.

                                       35
<PAGE>
 
    (d)  When operations are resumed, the employees will return to their jobs in
         the reverse order as outlined in Paragraphs (a), (b), and (c) above.
         Each employee will return to the job he/she held at the time the
         operations were reduced.

9.  Maintenance:
    ----------- 

    1.  1st Class Maintenance
        2nd Class Maintenance

    1A. 1st Class Electrical Maintenance
        2nd Class Electrical Maintenance


    Maintenance employees will be rated and tested on primary skills such as
    electrical maintenance, welding, machining, general maintenance ability,
    ability to run and maintain cranes and bulldozers, and other skills which
    the operations of the plant might require.

    In the best interest of efficient operations of the plant, it is the
    intention of the Company to utilize maintenance employees at their primary
    skills; however, it is agreed that maintenance employees will perform any
    and all types of maintenance work as directed by Management. In the
    assignment of work, the parties to this agreement agree that it is the
    responsibility of Management to assign work. It is also understood that if
    this responsibility is used in such a fashion to be unfair or
    discriminatory, the Union has the right to grieve under the grievance
    procedure as set forth in Article XIV.

    In an effort to improve operating efficiencies, employees will be permitted
    to do incidental work such as cleanup and minor repair work on equipment in
    their department, only on the back shifts and weekends. This work should not
    exceed 30 minutes nor require more than

                                       36
<PAGE>
 
    the most basic hand tools such as pliers, screwdrivers, wrenches and
    hammers. This is in no way intended to relax the jurisdictional boundaries
    between the production and maintenance groups. In no case will this be
    permitted to compromise employee safety.

10. Job Groups:
    ---------- 

    1.  1st Class Maintenance
        2nd Class Maintenance

    1A. 1st Class Electrical Maintenance
        2nd Class Electrical Maintenance

    2.  Desulf Operator

    2A. Pack

    3.  Furnace Attendants and Tappers

    3A. Tapper

    4.  Utility

    5.  Calcine Coal

    6.  Acetylene Attendant

    7.  Paste Attendant

    8.  First Aid Attendant

    10. Yard:  Truck Driver - Labor - Janitor - Storekeeper

    11. Coke Attendant

11. Yard:
    ---- 

    (a)  In the assigning of Yard employees to production jobs on a week-to-week
         basis, the Company reserves the right to assign employees to
         departments in which they have experience. The senior yard employees
         will be assigned to the production jobs they have experience in when
         the need arises.

                                       37
<PAGE>
 
    (b)  The regular yard Steward will be the last Yard employee assigned to
         production work except for the Truck Drivers.

    (c)  A permanent or temporarily reduced Group Ten (10) (Yard employee) may
         exercise a temporary preference for assignments in accordance with
         seniority into the Paste, Utility, Acetylene, Furnace, Calcine Coal,
         Coke, Pack, Desulf, and Janitor Department.

    (d)  Such preferences will be made in writing in the Personnel Office no
         later than the 20th day of the preceding month to be effective and will
         become effective the first Sunday of each calendar month.

    (e)  When such temporary preference is made, it will be for one (1) calendar
         month duration.

    (f)  Once an employee exercises a temporary preference, it cannot be changed
         until the following month.

12. Relief Attendants:
    ----------------- 

    (a)  A bid will be posted for an Acetylene Attendant-Relief. This bid will
         be posted and any employee in the plant may bid on the opening. The
         successful bidder will be assigned to the Acetylene Department on a
         weekly basis to replace an employee on sick leave, vacation, etc. When
         the employee is not working at the Acetylene Department, he/she will be
         assigned to the Yard Department and may be group

                                       38
<PAGE>
 
         changed to any other department.

         If a permanent Acetylene Attendant's job opens, the Acetylene
         Attendant-Relief will fill the permanent position.

         Each time the Acetylene Attendant-Relief enters the Acetylene
         Department, the employee's overtime hours will be credited with the
         highest overtime hours of the permanent Acetylene Attendant plus an
         additional four (4) hours and then would be eligible for overtime when
         working in that department on a weekly basis.

         If the Acetylene Attendant-Relief's job is subsequently eliminated,
         normal contract procedures will prevail.

    (b)  A bid will be posted for a Temporary First Aid Attendant. This bid will
         be posted and any employee in the plant may bid on the opening. The
         successful bidder will be assigned to the First Aid Department on a
         weekly basis to replace an employee on sick leave, vacation, etc. The
         First Aid Relief may be used as extra help in the First Aid Department.
         He may also be used on a daily basis to fill vacancies but only after
         the overtime procedure for the First Aid Department has been exhausted.
         If the First Aid Relief is scheduled to be on duty on the vacant shift,
         he may be transferred to the First Aid Department to cover the shift.
         If the First Aid Relief is on a different schedule than the vacant
         shift, his regular shift will not be changed; however, the Company may
         request that the First Aid Relief cover the vacancy as overtime if
         agreed to by the First Aid Relief. When the employee is not working in
         the First Aid

                                       39
<PAGE>
 
         Department, he/she will be assigned to their permanent position.

         If a permanent First Aid Attendant job opens, the Temporary First Aid
         Attendant will be offered such permanent opening before the First Aid
         Attendant's job is put up for bid.

         Each time the Temporary First Aid Attendant enters the First Aid
         Department, the employee's overtime hours will be credited with the
         highest overtime hours of the permanent First Aid Attendant plus an
         additional four (4) hours and then would be eligible for overtime when
         working in that department on a weekly basis.

         If the Temporary First Aid Attendant's job is subsequently eliminated,
         normal contract procedures will prevail.

         It is mutually understood that this agreement will become valid and all
         prior agreements in regard to this matter will become null and void.

         No employee shall be allowed to hold the First Aid Attendant position
         or First Aid Relief position without EMT Certificate (present
         incumbents grandfathered). An employee with First Aid
         training/experience may bid for the First Aid Attendant or First Aid
         Relief positions without EMT Certification. If such employee is awarded
         such bid, he/she will obtain EMT Certification within three (3) months.
         Failure to obtain such certification will result in such employee being
         removed from such job immediately unless extended by mutual consent of
         the Company and Union.

                                       40
<PAGE>
 
    (c)  A bid will be posted for a Temporary Desulf Relief Attendant. This bid
         will be posted and any employee in the plant may bid on the opening.
         The successful bidder will be assigned to the Desulf Department on a
         weekly basis to replace an employee on sick leave, vacation, etc. When
         the employee is not working in the Desulf Department, he/she will be
         assigned to the Yard Department. The employee will then take daily
         assignment from the Yard Department and may be group changed to any
         other department.

         If a permanent Desulf Attendant job opens, the Temporary Desulf Relief
         Attendant will be offered such permanent opening before the Desulf
         Attendant's job is put up for bid.

         Each time the Temporary Desulf Relief Attendant enters the Desulf
         Department, the employee's overtime hours will be credited with the
         highest overtime hours of the permanent Desulf Attendant plus an
         additional four (4) hours and then would be eligible for overtime when
         working in that department on a weekly basis.

         If the Temporary Desulf Attendant's job is subsequently eliminated,
         normal contract procedures will prevail.

13. The right of the Company to retire any employee who has attained the age of
    seventy (70) years is hereby acknowledged and all seniority rights granted
    to employees hereunder are subject and subordinate to such right.

                                       41
<PAGE>
 
                                 ARTICLE XIII

                               LEAVE OF ABSENCE
1.  Leaves of absence without pay, for good and sufficient reasons will be
    granted upon request to the Company. The duration of such leaves shall not
    exceed thirty (30) days.

2.  The Company will comply with the Family Medical Leave Act of 1993 (FMLA) in
    granting qualifying leaves of absence.

3.  Any employee on leave of absence shall be entitled to benefits as may be in
    force during the period the employee is on leave of absence with the
    provisions of the Group Insurance Plan and Retirement Income Plan. Any
    employee on leave of absence which exceeds the provisions of the Group
    Insurance Plan and Retirement Income Plan regarding reinstatement in these
    plans shall be reinstated with benefits in force and provided for by the
    plans at the time of the employee's reinstatement.

4.  Employees on sick leave for six (6) weeks or longer must present a statement
    from his/her doctor that he/she is physically fit. The Company may request
    such employee to be examined by a doctor designated by the Company at the
    Company's expense including four (4) hours pay for the individual.

    Should the doctor designated by the Company declare any employee unfit to
    return to work, the employee may return to his/her doctor for examination at
    the employee's expense. Should the doctor indicate the employee is able to
    work, then the two doctors shall get together to try to resolve the issue.
    If the two doctors cannot resolve the issue, they will select a third doctor
    who will resolve the issue. In such an event, the fees of the third
    physician shall be

                                       42
<PAGE>
 
    paid by the Company. Employees will be paid four (4) hours pay in the
    event this occurs.

                                  ARTICLE XIV

                      GRIEVANCE PROCEDURE AND ARBITRATION

1.  Any grievance of any employee covered by the terms of this agreement, or any
    dispute which shall arise between the Union or its members and the Company
    with respect to the interpretation or application of any of the terms or
    provisions of this agreement, shall be determined during the term of this
    agreement, by the procedure set forth by this article.

2.  Grievances shall be taken up for adjustment as may be necessary and in the
    following manner:

    Step 1:  An employee having a grievance shall within five (5) days from the
             date of the discovery thereof, take the matter up with his/her
             supervisor, with or without a steward being present. Regardless of
             settlement, the grievance shall then be reduced to writing on the
             grievance forms provided for this purpose and submitted to the
             supervisor within two (2) days. Reply to be given as promptly as
             possible but must be given within two (2) days.

    Step 2:  If either party decides to carry the grievance further, it shall
             notify the other party in writing not later than five (5) days
             following the decision in the first step and within five (5) days
             following receipt of such notification the Grievance Committee of
             three (3), the International Representative or his/her
             representative of the Union, and the aggrieved employee shall meet
             with the Works Manager or his/her representatives to reach
             settlement. Reply shall be

                                       43
<PAGE>
 
             made in writing within five (5) days after such meeting.


    Step 3:  In the event the parties are unable to resolve a grievance after
             having met at the prior steps, they may, by mutual agreement,
             present the matter to a Kentucky State Mediator who will act only
             in the capacity of an Advisor. The advisory opinion of the mediator
             shall not be final and binding on either the Company or the Union.
             Lost time incurred by the Union will be paid by the Company.

    Step 4:  If not settled, the grievance shall be referred to arbitration in
             case written request is made by either party within fifteen (15)
             days after date of reply in the second step. If such request for
             arbitration is not made, the grievance shall be considered settled.
             Any grievance referred to arbitration will be waived unless it is
             arbitrated within thirty (30) days after the request for
             arbitration unless the parties mutually agree to delay the
             arbitration for a longer period .

3.  A request may be made by either party to the Federal Mediation and
    Conciliation Service of Washington for the name of seven (7) arbitrators. If
    the seven (7) arbitrators are acceptable to both parties, one (1) of the
    seven (7) will be selected by the Union and the Company, both striking three
    (3) names. The remaining arbitrator shall hear the case and render a
    decision which shall be final and binding upon both parties.

                                       44
<PAGE>
 
    The arbitrator shall not have the power to add to, or subtract from, or to
    modify any of the articles of this agreement. The expense of the arbitrator
    shall be shared equally by the Company and the Union.

4.  If an employee is discharged and he/she feels he/she has been unjustly
    discharged, the matter may be submitted to Grievance Procedure, starting
    with the Second Step, providing the employee makes his/her claim within five
    (5) days after his/her discharge.

5.  The periods of time as above stated in this procedure are exclusive of
    Saturdays, Sundays, and Holidays in all cases.

6.  (a)  The Union shall furnish the Company with the names of all stewards and
         the Grievance Committee and the Company shall recognize and deal with
         these representatives of the Union in settling grievances in accordance
         with the above procedure.

    (b)  A Steward shall be permitted to spend a reasonable amount of time
         without loss of pay to assist in the adjustment of grievances within
         the department he/she represents by arrangement with his/her
         supervisor.

    (c)  The Grievance Committee of the Union shall be permitted to spend a
         reasonable amount of time without loss of pay to discharge their
         responsibilities in Step 2 above by arrangement with their supervisor.

                                       45
<PAGE>
 
7.  The time limits mentioned in this Article are specified for the purpose of
    expeditiously disposing of grievances and disputes, but may be extended in
    writing by mutual agreement. However, the waiver by the Employer or the
    Union of any such time limits in any case shall not constitute a waiver by
    the Employer or the Union of any such time limits or its right to insist on
    adherence thereto in any subsequent case. Failure to abide with time limits
    by either party forfeits the grievance.

8.  The words "by arrangement with his/her supervisor" contained in (b) and (c)
    above shall be construed to mean that the supervisor will make such
    arrangement within an hour after the request unless it is mutually agreed to
    extend such time limits, by the Union Representative designated in the
    specific step and the Management person designated in that step.

9.  The Union will not intentionally gut any shift in the processing of
    grievances. Except in the case of arbitration, the Union will expect to use
    all witnesses and have them available as the Union deems necessary.

                                  ARTICLE XV

                               SAFETY AND HEALTH

1.  Employees will at all times exercise safety in the operation and performance
    of their duties and will immediately report all injuries to the First Aid
    Department; and the Company will on all shifts, provide first aid equipment
    and supplies, together with a qualified person familiar with standard first
    aid practices, for the purpose of first aid to the injured.

2.  The Company agrees to furnish protective helmets, goggles, fire retardant
    clothing, and

                                       46
<PAGE>
 
    lumbar support belts.

    The Company expects to issue such equipment to employees and maintain such
    equipment, but will deduct from an employee's pay when he/she is separated
    from the employ of the Company, the value of any such equipment not turned
    back to the Company.

3.  The Company will furnish all hourly rated maintenance and production
    employees gloves of the quality and number required for the work performed.

    In furnishing all the above gloves, it is understood and agreed that
    employees may be required to turn in their old gloves in order to receive a
    new pair.

4.  The wearing of safety shoes is a condition of employment. If an employee so
    chooses, he/she may purchase shoes via a shoe vendor in the Plant and can
    receive up to a value of $115.00 toward the purchase price. The Company
    assumes responsibility to ensure that safety shoes from the shoemobile will
    satisfy Company requirements. The Company will pay up to $95.00 per year
    toward the purchase of safety shoes when employees purchase shoes from a
    vendor of their choice. Payment to be made in February of contract year.

    Employees working less than (6) months shall not be entitled to any rebate
    on the purchase of safety shoes. After the employee has completed six (6)
    months of services, the Company will refund to him/her up to $95.00 toward
    the purchase of safety shoes.

                                       47
<PAGE>
 
5.  The Company will pay for the cost of prescription lenses for those employees
    who require corrective lenses in their safety goggles. Safety goggles that
    may become broken in the normal course of work are to be replaced without
    cost to the employee while safety goggles misplaced or otherwise damaged
    through carelessness by the employee shall be charged to the employee. When
    it is necessary to change lenses, the old goggles must be turned in at the
    Safety Office.

    Employees will be allowed to order prescription safety glasses from the
    employee's personal doctor or business of choice. The glasses must comply
    with plant safety standards. If so ordered, the Company will reimburse the
    employee the following amounts:

<TABLE>
<S>                                 <C>
          Single Vision............ $ 60.00
          Bi-Focals................ $100.00
          Tri-Focals............... $120.00
</TABLE>

          These glasses will be subject to the reorder provisions of the above
          paragraph.

6.  The Company will meet and follow OSHA standards for all OSHA mandated
    reports/logs, etc.

7.  An employee on light duty will be paid as if he remained on his shift. In
    this way, he will receive shift differentials, holiday pay, and the extra
    scheduled day per month as received by other members of the same shift for
    that same period.

                                       48
<PAGE>
 
    A light duty employee may be assigned such work as he/she can reasonably
    perform. This may involve alternatives to bargaining unit/production work.

8.  A safety advisory committee shall be established consisting of up to twelve
    (12) members, six (6) to be selected by the Company and six (6) to be
    selected by the Union. Meetings may be held monthly as determined by the
    committee. Their duties shall be to make recommendations to the Plant
    Management for changes or improvements of safety.

9.  Should any questions arise as to the work load of an individual or a group,
    then the Company agrees to discuss this matter with the Union. If the
    question is not settled by such conference, then it shall be referred to the
    grievance procedure.

10. If an employee has good reason to believe that an assigned job may involve
    imminent danger to life or limb, the foreman and Union Steward will be
    notified immediately. If the matter is not resolved, it will be taken up
    with the Plant Manager or his designee for the purpose of resolving the
    dispute. If the dispute is not then resolved, Management shall make an
    immediate investigation of the imminent danger complaint, including
    consideration as to the advisability of stopping the job pending final
    determination of the dispute where in the opinion of Management such action
    is warranted. If the decision of Management is that the job is safe, the
    employee must perform the assigned job. If the employee still feels an
    imminent danger exists, the Plant Manager or his designee and the
    responsible Union Safety Representative shall meet for the purpose of taking
    prompt action to determine whether the condition is one involving imminent
    danger. It is agreed that neither the Company nor the

                                       49
<PAGE>
 
    Union will accept or tolerate employee claims of imminent danger which are
    capricious or otherwise not based on an actual fear that imminent danger
    does exist.

                                  ARTICLE XVI

                              COMPENSATION MAKEUP

In case an employee sustains a compensable injury and it is necessary to secure
for him/her to send him/her to a doctor, the following shall apply:

1.  If the doctor sends the employee back to work that day with a statement to
    the effect that his/her injury was bona fide and required medical attention
    the employee shall be credited with the time required for the visit to the
    doctor; otherwise, the employee shall be given an opportunity to make up
    time lost due to his/her visit to the doctor.

2.  If the doctor sends the employee home, the employee shall be paid for the
    full number of hours in his/her shift on the day on which the injury
    occurred at his/her rate on that day. Such time paid for will be credited
    for the purpose of determining weekly overtime.

3.  Any employee who is absent from work because of an occupational injury
    incurred while on duty at the plant and who reported the injury to his/her
    supervisor and who has been examined by the Company doctor at the Company's
    request immediately following the injury during the shift or day the injury
    occurred and declared unable to work unless the injury was purposely self-
    inflicted, or due to wilful misconduct, violation of plant rules, or refusal
    to use

                                       50
<PAGE>
 
    safety appliances, will be excused from work. When properly approved by the
    Company, the employee will be paid for time lost during the normal seven (7)
    day waiting period provided by the Kentucky Industrial Compensation Board.
    The maximum amount payable to the employee during this seven (7) day period
    will not exceed an amount equal to forty (40) hours at the employee's then
    straight time base rate. The above provision shall not apply in case of back
    injuries.

4.  The following steps are to be taken by an injured employee in order to be
    eligible for payment for time lost during the seven (7) day waiting period
    provided by the Kentucky Industrial Compensation Board, based on the intent
    of Article XVI Compensation Makeup in our present agreement.

    (a)  Employees must promptly report any injury to his/her supervisor.

    (b)  Employee must report to the First Aid Department for treatment.

    (c)  The First Aid Department will determine whether or not the injured
         employee is to be sent to the Company doctor.

    (d)  The Company doctor shall make the decision on whether or not the
         employee is able to work.

    (e)  The Company will investigate the cause of the injury. Payment will not
         be made if the

                                       51
<PAGE>
 
         injury was self-inflicted, due to wilful misconduct, due to violation
         of plant rules, or refusal to use safety appliances.

    (f)  In the event that an injured employee reports to First Aid and is not
         sent to the Company doctor and in the event the employee's injury
         should worsen while off duty, the employee may consult another doctor
         in order to get immediate relief. The employee must, however, report to
         the Plant First Aid Department, as soon as possible, for examination by
         that department and/or the Company doctor.

         In the event that the non-company doctor should confine the injured
         employee to bed or to a hospital, the employee must notify the Company
         by telephone so that the employee may be visited by the Company doctor.
         The following phone numbers must be called to make such report:

                      Worker's Comp Administrator
                                or
                      Human Resources...........................395-4143

         In off hours, call the Shift Supervisor on duty. If no Shift Supervisor
         is on duty, notify the First Aid Attendant on duty.

    (g)  Payments provided in this section will only be made if the injured
         employee reports to the Plant First Aid Department for treatment at or
         before the employee's regular starting time each work day unless
         excused by the Company doctor.

                                       52
<PAGE>
 
5.  If the disability shall continue for more than three (3) weeks and the
    employee receives compensation from the Kentucky Industrial Compensation
    Board for the seven (7) day waiting period, then the amount to be paid by
    the employer shall be reduced by the difference between the amount received
    by the employee and the amount the employer paid to the employee as provided
    in this section. Said payments in this section will only be made if the
    injured employee reports to the Plant First Aid Department for treatment at
    or before the employee's regular starting time each work day unless excused
    by the Company doctor.

6.  If time lost as a result of a compensable injury extends beyond the seven
    (7) day waiting period, then the employer will make up the difference
    between what the employee would have earned at the employee's straight time
    rate per hour and the amounts of money received by the employee from the
    Kentucky Industrial Compensation Board as payment for time lost as a result
    of a compensable injury. The employer will only make up such difference up
    to a period of twenty-five (25) weeks beyond the initial seven (7) day
    waiting period. The basic intent of this article is to provide that the
    employee sustaining a compensable injury shall not suffer any diminution in
    his/her normal straight time hourly earnings for an aggregate period of
    twenty-six (26) weeks as a result of such injury. Any time paid for under
    this section will be credited for the purpose of determining weekly
    overtime.


7.  All disability payments provided for in this contract shall be reduced by
    the amount or amounts of any other benefits which might be provided through
    state or federal legislation for the same type of disability and for the
    same period of absence.

                                       53
<PAGE>
 
8.  Any wilful abuse of this section by the employee will result in an immediate
    dismissal of the employee by the Company.


                                 ARTICLE XVII

                                BULLETIN BOARDS

The employer will provide four (4) bulletin boards in mutually agreeable
locations to be used for Union notices.  These notices will be posted by the
Union and signed by a union official.  Union notices shall be restricted to the
following:

1.  Notices of Union recreational and social affairs.

2.  Notices of Union elections, appointments and results of Union elections.

3.  Notices of Union meetings.

                                       54
<PAGE>
 
                                 ARTICLE XVIII

                                 FUNERAL LEAVE

An employee shall be protected against loss of pay for such time as may be
needed for the purpose of attending the funeral of a member of the employee's
immediate family up to a maximum of three (3) scheduled working days at his/her
then regular straight time hourly rate during the period beginning with the day
after death and ending with the day after funeral.  Immediate family is
interpreted to cover husband, wife, father, mother, child, stepchild, brother,
sister, mother-in-law, father-in-law, grandchildren, grandfather and
grandmother.

One day's pay will be paid for sister-in-law, brother-in-law, stepmother, and
stepfather for purpose of attending funeral.

Any time paid for under this provision, not exceeding three (3) scheduled
working days per work week, will be counted as time worked for the purpose of
determining weekly overtime.

                                  ARTICLE XIX

                                   JURY DUTY

An employee who is called for jury duty may be excused from work upon
presentation of court notice to the employee's immediate supervisor.  The
employee who has been so excused will be paid the difference between his/her
normal straight time earnings and the fees received from the court, provided the
employee submits evidence of the amount received from the court. Only the number

                                       55
<PAGE>
 
of his/her scheduled work days actually spent in court are counted in
calculating payment. Such days will be credited at eight (8) hours each for
overtime purposes.

                                  ARTICLE XX

                                    LUNCHES

1.  (a)  A lunch allowance of $4.00 will be given to any employee who has worked
         twelve (12) continuous hours.

    (b)  Payment in cash shall be made to the employee on the next payday.

2.  Vending facilities will be provided for employees electing to secure meals
    from within the plant. If vending machines are out of order or adequate food
    not available, reasonable efforts will be made for food to be made
    available.

                                  ARTICLE XXI

                                WORK STOPPAGES

1.  It is agreed on the part of the Union that there shall be no strikes,
    slowdown, sitdowns, walkouts, or other interferences with work during the
    term of this agreement and on the part of the Employer it is agreed that
    there shall be no lockouts during the term of this agreement. Both parties
    agree to make every reasonable effort to adjust any grievance which may
    arise

                                       56
<PAGE>
 
    in accordance with the remedy provided in the grievance procedure. The
    employer shall have the absolute right, in its discretion, to take
    disciplinary action up to and including discharge against any or all
    employees who participate in or who aid, abet or encourage others to
    participate in an unauthorized strike, sitdown, or work stoppage. Any
    employee so discharged shall forfeit seniority and any other right or
    privilege he/she may otherwise enjoy under this agreement. Any question as
    to whether a particular employee was involved therein may be submitted to
    the grievance procedure.

2.  In the event of an unauthorized strike, sitdown, slowdown or work stoppage,
    the Union will promptly disclaim responsibility by having an official or
    committee member so inform the Employer and the Union will also use its best
    efforts to get the employees back to work. If the Union immediately takes
    the above action there shall be no financial liability on the part of the
    Oil, Chemical and Atomic Workers International Union, Local 3-556, or any of
    its officers or agents. The sole recourse and exclusive remedy of the
    Employer in the event of such unauthorized strike or work stoppage is to
    impose disciplinary action as heretofore mentioned.

                                 ARTICLE XXII

                                    PENSION

1.  Employees covered by the Agreement shall be eligible at their option to
    participate in The Carbide/Graphite Group, Inc. Non-Contributory Retirement
    Income Plan in accordance with

                                       57
<PAGE>
 
terms and provisions of this Plan.  However, the adjustments in the amounts
of pensions payable under this Plan by reasons of the 1965 and 1968 amendments
to the Social Security Act, or any other amendments during the term of this
Agreement, shall be waived.

2.  Effective February 1, 1996, the pension benefit multiplier will increase
    from twenty-two dollars ($22.00) to twenty-six dollars ($26.00) per month
    for all years of credited service.

    Effective February 1, 1997, the pension benefit multiplier will increase to
    twenty-seven dollars and fifty cents ($27.50) per month for all years of
    credited service.

    Effective February 1, 1998, the pension benefit multiplier will increase to
    twenty-nine dollars ($29.00) per month for all years of credited service.

    Effective February 1, 1999, the pension benefit multiplier will increase to
    thirty-one dollars ($31.00) per month for all years of credited service.

    Effective February 1, 2000, the pension benefit multiplier will increase to
    thirty-three dollars ($33.00) per month for all years of credited service.

3.  A participant who retires on an early retirement date and elects to receive
    a retirement income shall receive retirement income reduced in accordance
    with Plan provisions, unless the participant retires on or after the date on
    which the participant attained age and years of

                                       58
<PAGE>
 
    credited service that total 85, in which case there is no reduction for
    early retirement.

                                 ARTICLE XXIII

                     COMPREHENSIVE MEDICAL INSURANCE PLAN

During the term of this Agreement, the provisions of the Comprehensive Medical
Plan will be guaranteed by the Company.

If an employee is temporarily laid off or on an authorized leave of absence, the
employee's insurance will be continued until the end of the third policy month
following the policy month in which the layoff or leave starts.

The maximum allowance payable pursuant to the terms and conditions of the
Comprehensive Medical Plan shall be $1,000,000.  Beginning February 1, 1996, the
monthly employee contribution will be $9.00 for employee only coverage, $18.00
for employee plus one dependent, and $25.00 for employee plus two or more
dependents.

The deductible for in-network will be $300.00 per individual per calendar year
with a maximum of two per family per calendar year. The deductible for out-of-
network will be $500.00 per individual per calendar year with a maximum of two
per family per calendar year. The out-of pocket maximum (inclusive of
deductible) for in-network will be $500.00 for an individual or $1,000.00 for
the employee and all eligible covered dependents per calendar year. The out-of-
pocket maximum 

                                       59
<PAGE>
 
(inclusive of deductible) for out-of-network will be $1,000.00 for an individual
or $2,000.00 for the employee and all eligible covered dependents per calendar
year.

The co-payment percentage that will be paid by the insurance (subject to
deductibles and limited to eligible expenses) will be 85% for in-network
hospitals and other services, 65% for out-of-network hospitals, and 60% for
other services out-of-network.

Deductibles and out-of-pocket maximums for active employees and retirees under
this Plan will therefore be those established by future negotiations.

Active eligible employees retiring after February 1, 1996, will be covered by
The Carbide/Graphite Group Comprehensive Medical Plan.

Employees retiring September 1, 1993, or later will pay premiums equal to active
employees. After age 65, the contribution will be one-half of active rate.

1.  Sickness and Accident Benefit - The Sickness and Accident benefit shall be
    -----------------------------                                             
    for a maximum period of twenty-six (26) weeks.

    (a)  For employees actively at work who go out on Sickness and Accident
         Benefits after February 1, 1996, increase the Sickness and Accident
         benefits from $260 to $270.

    (b)  For employees actively at work who go out on Sickness and Accident
         Benefits after

                                       60
<PAGE>
 
         February 1, 1997, increase the Sickness and Accident benefit from $270
         to $280.

    (c)  For employees actively at work who go out on Sickness and Accident
         Benefits after February 1, 1998, increase the Sickness and Accident
         benefit from $280 to $290.

    (d)  For employees actively at work who go out on Sickness and Accident
         Benefits after February 1, 1999, increase the Sickness and Accident
         benefit from $290 to $300.

    (e)  For employees actively at work who go out on Sickness and Accident
         Benefits after February 1, 2000, increase the Sickness and Accident
         benefit from $300 to $310.

2.  Life Insurance - The amount of Group Life Insurance for each employee is
    --------------                                                          
    $24,000. The amount of Accidental Death and Dismemberment Insurance for each
    employee is $12,000. Effective February 1, 1997, the amount of life
    insurance for each employee will increase to $27,000 and the amount of
    Accidental Death and Dismemberment Insurance for each employee will increase
    to $13,500. Effective February 1, 1998, the amount of life insurance for
    each employee will increase to $30,000 and the amount of Accidental Death
    and Dismemberment Insurance for each employee will increase to $15,000.
    Effective February 1, 1999, the amount of life insurance for each employee
    will increase to $32,000 and the amount of Accidental Death and
    Dismemberment Insurance for each employee will increase to $16,000.
    Effective February 1, 2000, the amount of life insurance for each employee
    will increase to $35,000 and the amount of Accidental Death and
    Dismemberment Insurance for each employee will increase to $17,500.

                                       61
<PAGE>
 
3.  Dental Plan - Effective November 1, 1992, those employees and eligible
    -----------                                                           
    dependents enrolled in The Carbide/Graphite Group Comprehensive Medical Plan
    shall have Dental Insurance in accordance with the following plan at no
    additional cost:

<TABLE> 
<S>                                  <C> 
     Lifetime Maximum.........................................NONE
     Calendar Year Maximum..................................$1,000
     Calendar Year Deductible*......................$25/per person
                                                    $50/per family
                                                  (Aggregate Max.)

     Covered Expenses...................80% Reasonable & Customary

     Orthodontics.......................................50% of UCR
                                     reimbursement $1,000 lifetime
                                            maximum per individual
</TABLE> 

    *Deductible will not be applied against any diagnostic or preventive
     expenses.

    Employees will be eligible for dental coverage when they become eligible for
    medical insurance under the Comprehensive Medical Plan.

    All other terms of the existing plan will remain unchanged (active employees
    and eligible dependents only).

                                 ARTICLE XXIV

                    MAINTENANCE TOOL ALLOWANCE AND TESTING

                                       62
<PAGE>
 
1.  The Company will replace, as soon as possible, tools that are broken, worn
    out, lost and other tools required to do maintenance work for Maintenance
    Department employees at work up to a maximum amount of $100.00 per year.
    This applies to employees that have completed their probationary period.
    Payment to be made in August of contract year.

2.  Employees from other job groups who bid on posted jobs in the first class or
    second class maintenance classification shall be required to pass the
    examination test for the job bid on.

3.  The Company may hire skilled workers directly from the outside into the
    first class and second class maintenance classifications. It is understood
    that such hiring will not affect the opportunities for advancement of the
    employees in these classifications.

4.  The testing will start with senior second class employees and work downward.

5.  New hires will be given the same test as an employee already in the plant,
    excepting plant knowledge.

6.  Welding tests will be conducted in accordance with A.W.S. standards.

7.  An employee for any job group bidding for a posted maintenance job must pass
    the following tests:

                                       63
<PAGE>
 
<TABLE> 
<CAPTION> 
   Specialty                                          Test
   ---------                                          ----
<S>                                            <C> 
     Mechanical Maintenance....................General Maintenance

     Mechanic.............................................Mechanic
                                               General Maintenance

     Equipment Operator...................................Operator
                                               General Maintenance

     Welder.................................................Welder
                                               General Maintenance

     Electrical Maintenance.....................General Electrical

     Instrument Mechanical..............................Instrument
                                                General Electrical
</TABLE> 

    If the employee fails the test in a particular skill, the employee cannot
    take another test in that skill for three (3) months.

8.  The Union recognizes and agrees that at some future date a full complement
    of first class maintenance employees will be reached and at such time there
    will be no employees in the second class classification.

                                  ARTICLE XXV

                               ACTING SUPERVISOR

1.  The Union recognizes that the Company has a policy of promoting from within
    and in the practical application of this policy does from time to time
    appoint Acting Supervisors to fill

                                       64
<PAGE>
 
    temporary vacancies in the supervisory force or to enlarge the supervisory
    force to meet a temporary need. It is, therefore, agreed that such Acting
    Supervisors will not lose any seniority rights by having so served.

2.  The Company's policy in regard to the use of Acting Supervisors is as
    follows:

    (a)  To fill in for regular supervisors who are not on the job because of
         vacations, illnesses, leaves of absences or other such reasons, plus
         the utilization of Acting Supervisors to fill in situations where
         schedule considerations leave a day or so a week which is impossible to
         efficiently schedule.

    (b)  To cover temporary needs due to fluctuations in production schedules or
         other temporary needs which the Company is not able to definitize.

3.  In carrying out these policies, the Company will make assignments of Acting
    Supervisors in such a fashion that no single Acting Supervisor will serve in
    such capacity in excess of ninety (90) working days in a calendar year.

4.  The filling of the position of Acting Supervisor shall comply with the
    following:

    (a)  Probationary employees shall not be used.

    (b)  Upgrades to Acting Supervisor shall be for a minimum of one day.

                                       65
<PAGE>
 
    (c)  The upgraded employee will not work overtime as an hourly employee
         immediately after the end of the upgraded shift.

                                 ARTICLE XXVI

                             MAJOR DISASTER CLAUSE

In the event work is not available because of a major disaster caused by an
earthquake, power failure, flood, fire, explosion, enemy attack, Act of God, or
other like events that would cause partial or complete evacuation of the plant,
then Paragraph 8 of Article V - Hours of Work and Overtime and Article IX -
Reporting Pay shall be suspended for the duration of the situation.

It is further understood between the parties that during any such disaster as
set forth above that the Company must use available employees for whatever work
appears to be important to save life; to minimize loss or to prevent the spread
of the disaster.  Strict rules of seniority shall not be observed until such
availability of work has passed, after which all provision of the agreement
shall again be in full force and effect.

                                 ARTICLE XXVII

                              OUTSIDE CONTRACTORS

The Local Union President will be notified before any outside contract work is
performed in the plant and will have the right to discuss such work before
started by the contractor.

                                       66
<PAGE>
 
After such discussion, the Union President may discuss the matter with the Plant
Manager if deemed necessary by the Union.


The Company will use its best efforts to have its employees perform bargaining
unit work; however, it is recognized that certain work may have to be
subcontracted because the Company does not have qualified employees, actively
working, available to do the work and/or proper tools, equipment or facilities
to perform the work efficiently.  It is further recognized that other legitimate
business reasons such as emergencies and/or the immediate necessity for start-up
or completion of a job may also require a job to be subcontracted.

                                ARTICLE XXVIII

                           TERMINATION AND DURATION

This agreement expresses the full and complete understanding of the parties on
the subjects of working conditions, hours of work and other conditions of
employment, including method of wage payment.  Any subject matter not mentioned
herein is hereby specifically waived.  It is therefore agreed that this
agreement will become effective as of 11:01 p.m. January 31, 1996, and remain in
effect until 11:00 p.m. January 31, 2001 and for the annual periods running from
January 31 to January 31 thereafter unless sixty (60) days prior to any
expiration date either party notifies the other in writing of its desire to
terminate on the expiration day.

It is agreed that neither the Union or the Company will present any demands or
claims not included

                                       67
<PAGE>
 
herein during the life of this agreement unless it is agreed by the parties that
changes in or amendments to this agreement are desirable.

Executed this 31st day of January, 1996:

THE CARBIDE/GRAPHITE GROUP, INC.                  OIL, CHEMICAL & ATOMIC WORKERS
                                                  INTERNATIONAL UNION 3-556

/s/ R.G. Pepler              /s/ H.E. Littlejohn


/s/ W.E. Damian              /s/ L.J. York


/s/ M.B. Armstrong           /s/ J. O. Haley


/s/ G.F. Weyer               /s/ C.L. Heath

                             /s/ R. Duncan

                             /s/ G. J. Madison

                                       68
<PAGE>
 
                                                                    ADDENDUM "A"

                            MEMORANDUM OF AGREEMENT

                             Effective May 19, 1993

                            Revised February 1, 1996



The Union and Company agree on the following procedure to be used in the Furnace
Department regarding overtime and progression:

                          FURNACE ATTENDANT - GROUP 3
                          ---------------------------

If overtime requirements are realized eight (8) hours or less prior to the
overtime shift but more than four (4) hours, you will:

    1.   Assign the overtime to the available Furnace Attendant (if in the
         "preferred" overtime rack), or offer to the available Furnace
         Attendants in the "non-preferred" rack.

    2.   If the Group 3, Furnace Attendants, elect not to work the overtime, the
         Company will then use the progression step and assign the Group 4,
         Utility (charge floor) employee to the Furnace Attendant's job for that
         shift only.

    3.   If less than three (3) working hours are needed, the Supervisor will
         decide if they need to call in another person or work short during that
         period of time.

    3A.  If a Utility progresses to the Furnace Attendant job, and a qualified
         Yard employee is available on shift to cover the utility vacancy
         without overtime, the overtime procedure stops. If no Yard employee is
         available, proceed to Step 4.

    4.   If coverage is needed, the Company would call the "prefer" then "non-
         preferred" Group 3, Furnace Attendants that are not on duty. If filled,
         the progression step would be reversed.

    5.   If the Furnace Attendant elects not to cover the overtime, you will go
         to the Group 4, Utility, overtime rack and offer the Utility overtime
         to the employees that have their cards in the "prefer" overtime rack.
         If coverage is still needed, go to the "non-preferred" overtime rack.

    6.   If the Utility elects not to cover the Utility overtime needed, the
         Company would then call the "prefer" then "non-preferred" Group 3A,
         Tappers, that are not on duty.

    7.   If you do not obtain overtime coverage from any Group in the Furnace,
         you then go to Group 10, Yard, employees in the "prefer" then "non-
         preferred" overtime rack. The Yard person would fill the Utility
         position needed.

                                       69
<PAGE>
 
If overtime requirements are known more than eight (8) hours prior to the
overtime shift, but not more than three (3) days, you will:

    1.   Assign the overtime to the Furnace Attendant with the least amount of
         overtime hours in the "prefer" overtime rack.

    2.   Offer the overtime to any Furnace Attendants for which the overtime is
         needed that have their cards in the "non-preferred" overtime rack.

    3.   If the Group 3, Furnace Attendant, elect not to work the overtime, the
         Company will then use the progression step and assign the Group 4,
         Utility (charge floor) employee to the Furnace Attendant's job for the
         shift when it occurs.

    4.   At this point, the prescheduling should be done for Group 4, Utility,
         for this shift. You will then go to the Group 4, Utility, overtime rack
         and assign the overtime to the employee with the least amount of
         overtime hours in the "prefer" overtime rack.

    5.   If you do not obtain coverage from the above, you will then offer the
         overtime to any employees in the "non-preferred" overtime rack in Group
         4, Utility.

    6.   At this point, the Company would then call the "prefer" and "non-
         preferred" Group 3A, Tapper, that are not on duty and offer the Utility
         overtime.

    7.   If you do not obtain coverage in the Group 4, Utility, you then go to
         Group 10, Yard, "prefer" overtime rack. If you do not fill the vacancy
         in the "prefer" overtime rack, then offer the overtime to the employees
         in the "non-preferred" overtime rack. The Yard person would fill the
         Utility position needed.

The same procedures are to be followed for the Group 3A, Tapper, except use
Group 4, Utility (ground floor).

The same procedures are to be followed for the Group 4, Utility, using Group 3,
Furnace Attendant first; then if no coverage is obtained, Group 3A, Tapper.


THE CARBIDE/GRAPHITE GROUP, INC.    OIL, CHEMICAL & ATOMIC WORKERS
                                    INTERNATIONAL UNION 3-556

/s/ R.G. Pepler                /s/ H.E. Littlejohn

/s/ W.E. Damian                /s/ L.J. York

/s/ M.B. Armstrong             /s/ J.O. Haley

/s/ G.F. Weyer                 /s/ C.L. Heath

                               /s/ R. Duncan

                               /s/ G.J. Madison

                                       70
<PAGE>
 
                                                                    ADDENDUM "B"


Items defined as Instrument work relating to Article V, Section 10, Subsection
C(b) are as follows:

          1.   Gas Analyzer(s)

          2.   Scale(s)

          3.   Time Clock(s)

          4.   Meter Reading(s)

                                       71
<PAGE>
 
                                                                    ADDENDUM "C"


                              LETTER OF AGREEMENT

                               VOLUNTARY LAYOFFS

                            Effective June 25, 1991

                            Revised February 1, 1996


It is mutually agreed that during a fluctuation in the level of operations the
following moves may be made which will determine who is to be laid off:

    1.   Senior employees in Groups 2-Desulf Operation, 2A-Pack, 3-Furnace
         Attendants, 3A-Tappers, 4-Utility, 5-Calcine Coal, 6-Acetylene
         Attendant, 7-Paste, and 11-Coke Attendant may take a layoff in lieu of
         working. The total number taking layoffs cannot exceed the total number
         which would be laid off from that department. If no employee is reduced
         from a Job Group, no employee from that Job Group may take a voluntary
         layoff.

    2.   Senior Janitors, Truck Drivers, and Yard Department employees may take
         a layoff in lieu of working. When there is a fluctuation in the Yard,
         Group 10, (when the furnace is running) one employee in the bid job of
         Janitor and one employee in the bid job of Truck Driver will be allowed
         to take a voluntary layoff if there are employees fluctuated from the
         Yard. In the periods of time when the carbide furnace is not running,
         there will be no limit as to the number of Truck Drivers or Janitors
         that will be allowed to take voluntary layoffs. Other jobs within Group
         10 will be handled as in #1 above.

    3.   Senior Group 1-Maintenance and Group 1A-Electricians may take a layoff
         in lieu of working. The total number taking layoffs cannot exceed the
         total number which would be laid off from that department.

    4.   If there is a need for employees to assist Maintenance during a
         fluctuation in the level of operations, the reduced production
         employees may elect to assist in the Maintenance Department. Those
         employees who do not elect to assist in Maintenance will be reduced to
         the Yard Department. However, a less senior production employee cannot
         remain in Maintenance if a more senior involuntarily reduced production
         employee is laid off out the gate. The Union agrees it will not permit
         a more senior employee who refused Maintenance work to file a grievance
         seeking production pay because a less senior employee was working in
         Maintenance.

    5.   Employees desiring to take a layoff in lieu of working must notify the
         Human Resources Department on or before the 20th of each month.

    6.   The length of layoffs in lieu of working shall be for a minimum of one
         month's duration (28 days). If the layoff is for a longer period than
         one month, the employee on layoff must renew his layoff five days
         before the end of the first month. Any employee desiring a layoff in
         lieu of working during the second month shall notify the Human Resource
         Department before the 20th day of the first month's layoff.

    7.   In the event production is resumed prior to the original specified
         time, all employees will return when requested by the Company and all
         moves and trades will cease as of that date.

                                       72
<PAGE>
 
    8.   The laid-off employee may file for Unemployment Insurance and the
         Company will not contest the claim.

    9.   Management's ability to grant voluntary layoffs will be subject to our
         ability to have and/or recall a replacement.

    10.  Voluntary layoffs are granted on a first-come, first-serve basis.

    11.  If any new jobs are created, they will follow the same guidelines as
         those listed in #1 of this Agreement.

    12.  Under no circumstances will employees from other job groups be allowed
         to work in a department where employees are on voluntary layoff except
         for the purpose of filling vacations, sick leave, or leave of absence.

This Agreement voids the 1964 Agreement, the letter dated November 8, 1982, and
the Notice dated September 20, 1984.


THE CARBIDE/GRAPHITE GROUP, INC.      OIL, CHEMICAL & ATOMIC WORKERS
                                      INTERNATIONAL UNION 3-556

/s/ R.G. Pepler              /s/ H.E. Littlejohn

/s/ W.E. Damian              /s/ L.J. York

/s/ M.B. Armstrong           /s/ J.O. Haley

/s/ G.F. Weyer               /s/ C.L. Heath

                             /s/ R. Duncan

                             /s/ G.J. Madison

                                       73
<PAGE>
 
                                                                    ADDENDUM "D"

                          SHORT-TERM VOLUNTARY LAYOFF

                                  GUIDELINES

                           Revised February 1, 1996

For a short-term voluntary layoff to occur, the following conditions must be
met:

    1.   The Company must post notice of workload reduction and that layoffs are
         a probability in affected departments. The approximate period of time
         the workload reduction will be in effect will be indicated, although
         employees should realize timing is subject to change.

    2.   Layoffs will be granted up to the number the Company decides can be off
         and still achieve its objectives for work to be accomplished. In the
         event more layoffs are requested than the Company can grant, then
         first-come, first-served will be used in granting the employee's
         request.

    3.   Voluntary layoffs will be granted in one-week increments, with one week
         (5 working days) being the minimum. Layoffs will not be granted after a
         pay week has begun.

    4.   Employees must notify the Personnel Department to request a layoff.
         Preferably, the employee should request the layoff before Tuesday at
         8:00 a.m. In cases where notice of a workload reduction is posted after
         Tuesday, then employees should notify Personnel as soon as possible.
         Once an employee requests and is granted a layoff, the employee cannot
         change their mind and cancel the layoff before the start of the next
         work week.

    5.   Once an employee starts a layoff, they will be expected to return to
         work on the date scheduled unless they contact Personnel to request,
         and are granted, an extension to the layoff.

    6.   Under no circumstances will employees from other job groups be allowed
         to work in a department where employees are on voluntary layoff except
         for the purpose of filling vacations, sick leave, or leave of absence.


THE CARBIDE/GRAPHITE GROUP, INC.    OIL, CHEMICAL & ATOMIC WORKERS
                                    INTERNATIONAL UNION 3-556

/s/ R.G. Pepler                /s/ H.E. Littlejohn

/s/ W.E. Damian                /s/ L.J. York

/s/ M.B. Armstrong             /s/ J.O. Haley

/s/ G.F. Weyer                 /s/ C.L. Heath

                               /s/ R. Duncan

                               /s/ G.J. Madison

                                       74
<PAGE>
 
                                                                    ADDENDUM "E"


                            MEMORANDUM OF AGREEMENT

                               POLLING PROCEDURE

                           Effective February 1, 1996


The Union and Company agree on the following rules regarding scheduling which
are not otherwise covered by the Labor Contract:

    1.   The Union and the Company agree that any shifts worked must conform to
         the current language of the Labor Contract. Shift schedules may be
         changed if requested by a majority of the employees in the department
         involved and subsequently agreed to by the Union and the Company.
         Employees on a rotating shift schedule will not poll for shifts within
         the schedule chosen.

    2.   Alternate schedules for seven (7) day continuous operations:

         a.   Include no more than eight (8) hours of scheduled overtime
              assuming four (4) shifts are available to cover one hundred sixty-
              eight (168) hours in a week.

         b.   Alternate schedules will be in effect for one (1) year from the
              date of implementation. At the end of that year, employees will
              be given the opportunity to stay with or change their schedule as
              determined by majority.

         c.   If the alternate schedule does not include rotation, the
              employees on the shift schedule will repoll for shift preference
              annually based on seniority.

         d.   Repolling will also be conducted should there be changes in staff
              levels or scheduling of shifts within the department.

    3.   Alternate schedules for non-continuous operations:

         a.   The number of people, days, and shifts of operation will be set by
              Management based on operational priorities.

         b.   A majority of employees may make a request to change schedules in
              their department as long as it meets the operational needs of the
              department. If no request is made, Management will set the work
              schedule.

         c.   Repolling for shift schedule preference in non-continuous
              operations will be conducted when there are any changes in
              staffing levels or a schedule change is needed in the department.

    4.   Polling in the Maintenance Department (Groups 1 and 1A):

                                       75
<PAGE>
 
         a.   Shift schedules must conform to the coverage deemed necessary by
              the Company.

         b.   Polling for available shifts will be conducted every two (2)
              months, within each Group, by seniority.


THE CARBIDE/GRAPHITE GROUP, INC.    OIL, CHEMICAL & ATOMIC WORKERS
                                    INTERNATIONAL UNION 3-556

/s/ R.G. Pepler              /s/ H.E. Littlejohn

/s/ W.E. Damian              /s/ L.J. York

/s/ M.B. Armstrong           /s/ J.O. Haley

/s/ G.F. Weyer               /s/ C.L. Heath

                             /s/ R. Duncan

                             /s/ G.J. Madison

                                       76
<PAGE>
 
                                                                    ADDENDUM "F"


                             SUPPLEMENTAL AGREEMENT

                               OUTSIDE PURCHASES

                           Effective February 1, 1996


1.   The Union President (or designated alternate) will be notified of outside
     purchases which involve metal working/construction of manufacturing process
     equipment which has been historically performed by Plant Maintenance.

2.   The Union will be given an opportunity to discuss this outside purchase.

3.   It is recognized by all parties that there are occasions where in the
     interest of cost containment, quality, speed of production, etc., outside
     purchases will occur.

4.   Such outside purchases will only be conducted through legitimate vendors.

5.   This Agreement will not pertain to standard items (as customarily listed in
     catalogues/price lists) from legitimate vendors.


THE CARBIDE/GRAPHITE GROUP, INC.    OIL, CHEMICAL & ATOMIC WORKERS
                                    INTERNATIONAL UNION 3-556

/s/ R.G. Pepler              /s/ H.E. Littlejohn

/s/ W.E. Damian              /s/ L.J. York

/s/ M.B. Armstrong           /s/ J.O. Haley

/s/ G.F. Weyer               /s/ C.L. Heath

                             /s/ R. Duncan

                             /s/ G.J. Madison

                                       77
<PAGE>
 
                            MEMORANDUM OF AGREEMENT

                                BUY-OUT PROGRAM

                          Effective February 1, 1996


This program is a one-time opportunity for employees to fully terminate from C/G
and receive a cash payment for all rights, including pension rights.

1.   An individual must declare his/her intention between February 1, 1996, and
     February 15, 1996.

2.   A mutually agreed upon date for severing employment will be reached.  Such
     date may not be later than April 15, 1996.

3.   An individual so resigning and forfeiting any future benefits (including
     pension) will receive:

     a.   One (1) week's pay for every two (2) full years of service.

     b.   Payment of any earned vacation.

     c.   A lump-sum pension payout (to be calculated by the actuary) which
          reflects the present value of his/her pension.

4.   Any individual electing this benefit will not be eligible for any other
     benefit as a result of C/G or BOC service.

THE CARBIDE/GRAPHITE GROUP, INC.    OIL, CHEMICAL & ATOMIC WORKERS
                                    INTERNATIONAL UNION 3-556


_____________________________________    _____________________________________


_____________________________________    _____________________________________


_____________________________________    _____________________________________


_____________________________________    _____________________________________


_____________________________________    _____________________________________


_____________________________________    _____________________________________

                                       78
<PAGE>
 
                               MEDICAL AGREEMENT

                           Effective February 1, 1996


1.   No later than April 1, 1996 (sooner if possible), go to Option 2000.

2.   Join the Health Design Plus Alliance.

3.   When the Alliance product is ready, but no earlier than January 1, 1997,
     the Union may request which plan (Alliance or Option 2000) they prefer to
     be on. To assist that choice, the Union will be given an opportunity to
     learn the details of each option.

4.   The Union request (#3 above) will not be denied unless the difference in
     cost exceeds 10%. If this occurs, a meeting will take place to resolve
     differences.

5.   Employee contribution for life of the agreement:

               Single                       $9.00/mo.
               Employee + One              $18.00/mo.
               Family                      $25.00/mo.


6.  Plan Design:  Co-Pay

<TABLE> 
<CAPTION> 
                                   Hospital           Other
                                   --------           -----
<S>                               <C>                 <C>   
          In Network                   85%                 85%
          Out of Network          65%                 60%
</TABLE> 

7.  Deductible:

<TABLE> 
<CAPTION> 
                              Individual              Family
                              ----------              ------
<S>                           <C>                     <C>  
          In Network                  300                       600
          Out of Network      500                     1000
</TABLE> 

8.  Out-of-Pocket (inclusive of deductible):

<TABLE> 
<CAPTION> 
                              Individual              Family
                              ----------              ------
<S>                           <C>                     <C> 
          In Network                  500                     1000
          Out of Network      1000                    2000
</TABLE> 

9.  All employees will be presumed to have satisfied the in-network deductible
    (300/600) on the change-over (see #1 above) date.

                                       79
<PAGE>
 
                                  SCHEDULE A


<TABLE>
<CAPTION>
PRODUCTION                GROUP  Effective 2/1/96  Effective 2/1/97  Effective 2/1/98  Effective 2/1/99  Effective 2/1/00 
- ----------                -----  ----------------  ----------------  ----------------  ----------------  ---------------- 
<S>                       <C>    <C>               <C>               <C>               <C>               <C>
Furnace Attendant          3         $16.96              17.46             18.01             18.61              19.21
Tapper                    3A          16.91              17.41             17.96             18.56              19.16
Desulf Operator            2          16.91              17.41             17.96             18.56              19.16
Packer                    2A          16.81              17.31             17.86             18.46              19.06
Utility                    4          16.81              17.31             17.86             18.46              19.06
Paste Attendant            7          16.81              17.31             17.86             18.46              19.06
Calcine Coal Attendant     5          16.81              17.31             17.86             18.46              19.06
Coke Attendant            11          16.81              17.31             17.86             18.46              19.06
Acetylene Attendant        6          16.96              17.46             18.01             18.61              19.21
Yard                      10          16.53              17.03             17.58             18.18              18.78
Yard Truck Driver         10          16.63              17.13             17.68             18.28              18.88
Janitor                   10          16.53              17.03             17.58             18.18              18.78
First Aid Attendant        8          16.71              17.21             17.76             18.36              18.96
Storekeeper               10          16.63              17.13             17.68             18.28              18.88
</TABLE>
                            (Continued on next Page)

                                       80
<PAGE>
 
                             SCHEDULE A (Continued)



<TABLE>
<CAPTION>
MECHANICAL
MAINTENANCE                GROUP  Effective 2/1/96  Effective 2/1/97  Effective 2/1/98  Effective 2/1/99  Effective 2/1/00
- -----------                -----  ----------------  ----------------  ----------------  ----------------  ---------------- 
<S>                       <C>    <C>               <C>               <C>               <C>               <C>
Second Class               1          16.95              17.45             18.00             18.60              19.20
First Class                1          17.12              17.62             18.17             18.77              19.37
                                                                                                                
Equipment Operator -                                                                                            
     Second Class          1          16.95              17.45             18.00             18.60              19.20
Equipment Operator -                                                                                            
     First Class           1          17.12              17.62             18.17             18.77              19.37

<CAPTION> 
ELECTRICAL
MAINTENANCE
- -----------
<S>                       <C>    <C>               <C>               <C>               <C>               <C>
Second Class              1A          16.95              17.45             18.00             18.60              19.20
First Class               1A          17.12              17.62             18.17             18.77              19.37
</TABLE> 

Any production employee hired after February 1, 1984, will be paid $3.00/hour
less than the current appropriate wage rate in Schedule A for his/her first six
months of employment. Upon attaining six months of employment, he/she will
receive a $.50/hour wage increase ($2.50 less than the current appropriate rate
in Schedule A). Upon attaining 12 months of employment, he/she will receive a
$.50/hour wage increase ($2.00 less than the current appropriate rate in
Schedule A). Upon attaining 18 months of employment, he/she will receive a
$.50/hour wage increase ($1.50 less than the current appropriate rate in
Schedule A). Upon attaining 24 months of employment, he/she will receive a
$.50/hour wage increase ($1.00 less than the current appropriate rate in
Schedule A). Upon attaining 30 months employment, he/she will receive a
$1.00/hour wage increase which will be the appropriate wage rate as listed in
Schedule A.

Employees who are in the progressive pay system while in the Tapper
classification on a permanent basis or while filling a temporary job for more
than four (4) weeks will be paid one dollar ($1.00) more per hour until he/she
has progressed to the current appropriate rate for the Tapper classification as
listed in Schedule A.

                                       81

<PAGE>
 
                                                                  Exhibit 10.39

                                   AGREEMENT



                                    BETWEEN



                        THE CARBIDE/GRAPHITE GROUP, INC.



                                      AND



                      INTERNATIONAL, UNION OF ELECTRICAL,

                        TECHNICAL, SALARIED MACHINE AND

                               FURNITURE WORKERS

                            AFL-CIO LOCAL UNION 502



                                  JUNE 3, 1996
<PAGE>
 
                            CONTENTS - ALPHABETICAL


Article   Subject                                               Page

19        Arbitration                                      
6         Call-in Pay                                      
24        Change in Method of Payment                      
35        Company Policy Regarding Supervisory Personnel   
42        Conflict of Laws                                 
12        Decrease in Work Force                           
14        Discharges                                       
34        Employee Ratings                                 
27        Establishing the Standard                        
43        Expiration and Renewal                           
36        Family Leave                                     
32        Funeral Leave                                    
18        Grievances                                       
38        Group Insurance                                  
9         Holidays                                         
4         Hours                                            
23        Incentive Pay                                    
11        Job Bidding                                      
13        Job Description and Evaluation                   
31        Jury Duty                                        
17        Leaves of Absence                                
26        Making the Time Study                            
20        Management                                       
29        New Products                                     
33        No Discrimination                                
3         Notices                                          
8         Overtime and Night Bonus                         
39        Pensions                                         
1         Recognition                                      
5         Reporting Pay                                    
7         Rest Periods                                     
28        Retiming of Jobs                                 
21        Safety and Health                                
44        Schedule l - Rate Schedule                       
45        Schedule 2 - Wage Schedule                       
46        Schedule 3 - Supplements                         
41        Scope of Agreement                               
10        Seniority                                        
37        Stewards                                         
22        Strikes and Lockouts                             
30        Temporary Time Values                            
25        Time Studies                                     
16        Transfers                                        
2         Union Security and Checkoff                      
15        Vacations                                        
40        Wages                                             

                                       1
<PAGE>
 
                                     INDEX

Article   Subject                                               Page

1         Recognition                                       
2         Union Security and Checkoff                       
3         Notices                                           
4         Hours                                             
5         Reporting Pay                                     
6         Call-in Pay                                       
7         Rest Periods                                      
8         Overtime and Night Bonus                          
9         Holidays                                          
10        Seniority                                         
11        Job Bidding                                       
12        Decrease in Work Force                            
13        Job Description and Evaluation                    
14        Discharges                                        
15        Vacations                                         
16        Transfers                                         
17        Leaves of Absence                                 
18        Grievances                                        
19        Arbitration                                       
20        Management                                        
21        Safety and Health                                 
22        Strikes and Lockouts                              
23        Incentive Pay                                     
24        Change in Method of Payment                       
25        Time Studies                                      
26        Making the Time Study                             
27        Establishing the Standard                         
28        Retiming of Jobs                                  
29        New Products                                      
30        Temporary Time Values                             
31        Jury Duty                                         
32        Funeral Leave                                     
33        No Discrimination                                 
34        Employee Ratings                                  
35        Company Policy Regarding Supervisory Personnel    
36        Family Leave                                      
37        Stewards                                          
38        Group Insurance                                   
39        Pensions                                          
40        Wages                                             
41        Scope of Agreement                                
42        Conflict of Laws                                  
43        Expiration and Renewal                            
44        Schedule l - Rate Schedule                        
45        Schedule 2 - Wage Schedule                        
46        Schedule 3 - Supplements                           

                                       2
<PAGE>
 
                                   AGREEMENT

AGREEMENT, made this 3rd day of June, 1996, between THE CARBIDE/GRAPHITE GROUP,
INC, (the Company) and the LOCAL UNION 502, affiliated with the International
Union of Electrical, Technical, Salaried, Machine and Furniture Workers, AFL-CIO
(the Union), as agent for and on behalf of all the Company's production and
maintenance employees (the employees) at the St. Marys, Pennsylvania facility.

The purpose of the Agreement is to provide orderly collective bargaining
relations between the Company and the Union, to secure a prompt and equitable
settlement of grievances, and to establish and maintain fair wages, hours and
working conditions for the employees covered by this Agreement.

It is acknowledged by both parties that C/G is an ISO9000 certified producer of
Carbon and Graphite products and will strive to function within the criteria as
set forth to achieve and sustain this certification.

                                       3
<PAGE>
 
                                   ARTICLE 1
                                  RECOGNITION

1.   The Company recognizes the Local Union 502 affiliated with the
     International Union of Electrical, Technical, Salaried, Machine and
     Furniture Workers, AFL-CIO, and the sole collective bargaining agent for
     all production and maintenance hourly employees, except foremen, assistant
     foremen, supervisors, timekeepers, clerks, laboratory assistants, time
     study, development and method employees, guards and/or watchmen, with
     respect to rates of pay, wages, hours of employment and all other
     conditions of employment.

2.   It is agreed that no activities pertaining to the Union will be permitted
     during working hours, it being understood that this clause does not include
     matters under the grievance procedure.

3.   (a)  The Company and Union agree that it is desirable for C/G employees to
          perform maintenance work in the plant where practical.  Management,
          however, reserves the right to subcontract for legitimate business
          reasons.

     (b)  If the Union desires, an explanation about a maintenance job
          subcontracted will be provided by the appropriate department or
          maintenance superintendent.  This explanation will include the reasons
          for subcontracting, such as

          (1) Unavailability of properly qualified employees

          (2) Unavailability of equipment or facilities

          (3) The allowable duration for completion of such work

          (4)  Cost considerations

          (5)  Emergencies

          (6) Other legitimate business reasons

     (c)  After receiving the answer in (b) above the Union may request such
          answer in writing.  If so requested the Company will respond in
          writing.

4.   The Carbide/Graphite Group, Inc. will create a new Pension Plan covering
     hourly employees which will be a mirror image of the language of the BOC
     Plan, effective the date The Carbide/Graphite Group, Inc. takes over.

     BOC stipulates that the assets in the BOC Pension Plan covering the
     participants at the St. Marys Carbide/Graphite Plant are more than
     sufficient to pay all the accrued benefits, both vested and non-vested
     under the Plan as of December 31, 1987.

     BOC has entered into similar pension arrangements in the following company
     locations: Airco Alloys (Niagara Falls, NY), Airco Alloys (Charleston, SC),
     Airco Alloys (Mobile, AL) and Airco Welding Products (Cleveland, OH).

     In each of these instances, there has never been a case where a BOC Plan
     has failed to meet the agreed upon pension obligations.  It is the
     Company's intention that they will not fail at St. Marys as they have not
     failed at the other locations.

     Continuous service with BOC will be added to the continuous service of The
     Carbide/Graphite Group, Inc. for purposes of determining vesting
     eligibility.

                                       4
<PAGE>
 
     In the event that The Carbide/Graphite Group, Inc. Pension Plan for the
     bargaining unit St. Marys employees is terminated, the BOC Plan for St.
     Marys employees will vest all unvested Participants (those hired prior to
     the Closing Date of the sale and still in the employ of The
     Carbide/Graphite Group, Inc. on the date The Carbide/Graphite Group, Inc.
     Plan terminates.)

     Example
     -------

     Assume that the sale of the St. Marys Plant from BOC to The
     Carbide/Graphite Group, Inc. closes on July 1, 1988.  Assume that the per
     month per year of service benefit in the bargaining unit pension plan is
     $15 on that date and changes to $16 on July 1, 1990.  Assume that a
     bargaining unit employee retires on July 1, 1990 at age 65 with twenty
     years of credited service.

     That employee will receive a total pension benefit of $320 a month.  The
     BOC Pension Plan's responsibility will be frozen as of the terms of the
     pension plan on July 1, 1988, and the employee service as of that date (18
     years x $15 = $270).  The Carbide/Graphite Group, Inc.'s Pension Plan will
     be responsible for the employee service after July l, 1988 and for any
     benefit levels negotiated after July 1, 1988 (2 years x $16 + $18 = $50).

     Continuous service with BOC will be added to the continuous service of The
     Carbide/Graphite Group, Inc. for purposes of determining vesting
     eligibility.

                                       5
<PAGE>
 
                                   ARTICLE 2
                          UNION SECURITY AND CHECKOFF

1    Union Shop - Every employee who is a member of the Union on the date this
     Agreement becomes effective shall be required as a condition of continued
     employment to remain a member of the Union for the term of this Agreement.
     Every employee who is not a member of the Union on such effective date
     shall be required, as a condition of continued employment, to become a
     member of the Union on the 480 hours worked after such effective date and
     to remain a member of the Union in good standing for the term of this
     Agreement.  (Note:  Dues shall be deducted following 480 hours actually
     worked.)  Every person who is hired on a job, after this Agreement has
     become effective, shall be required, as a condition of continued
     employment, to become a member of the Union after 480 hours actually worked
     from the date of hire and shall remain a member in good standing for the
     term of this Agreement.

2.   During the life of this Agreement the Company agrees to make monthly
     deductions for the dues and for the Union initiation fee for each employee
     who signs a deduction authorization.  Such deductions will be paid monthly
     to the Financial Secretary of the Union.  The Union agrees to furnish the
     Company written notice of the amount to be deducted for initiation fees and
     dues, and of the identity of the Union official authorized to receipt for
     such deductions.  The Union shall report monthly to the Company all amounts
     owing as dues to the Union from employees for whom no dues were deducted in
     the preceding month, and such amounts shall be deducted with the employee's
     next regular dues deduction.

                             LOCAL 502, IUE-AFL-CIO
                       INDIVIDUAL CHECKOFF AUTHORIZATION

     To:                                  Effective Date:
        ----------------------                           ------------------
         (Name of Company)

     I authorize and direct you to check off from my pay each month the sum of
     $      as my monthly Union Membership dues (agency equivalent fee),
      -----
     including initiation fee of $      (if payable), and promptly to remit same
                                  -----
     to Local 502, IUE-AFL-CIO.

     This check-off authorization shall continue until revoked and may be
     revoked only at the times and in the manner provided below and shall be
     irrevocable for a period of one year from              19  , or until the
                                               ------------   --
     expiration of the Agreement between the Company and the Union (whichever
     occurs sooner), and shall be irrevocable for each succeeding year
     thereafter, or until the expiration of the said successive applicable
     Agreement between the Company and the Union (whichever occurs sooner),
     unless it is revoked by me within the seven (7) days preceding the end of
     such period of irrevocability.

     Revocation shall be effective only if I give you and Local 502 written
     notice by individual registered mail, return receipt requested, and it is
     received or postmarked during the period specified above.


                               ---------------------------
                                 (Employee's Signature)

     LOCAL 502
     IUE-AFL-CIO              Dept.              Clock No.
                ------------       ------------           ------------

                                       6
<PAGE>
 
3.   (a)  Temporary employees (college summer help) as a condition of
          employment, shall, upon accumulation of 960 hours after the date of
          hiring, become members of the Union and remain members in good
          standing during the remainder of their temporary employment. Such
          employees may be terminated by the Company at any time during such
          temporary employment and not guaranteed re-employment. Neither shall
          such employees have seniority rights over any permanent employee. Such
          temporary employee shall acknowledge in writing, within 120 hours of
          their employment, their understanding of this Article 2 and its
          applicability to them.

     (b)  The wage of temporary employees will be $8.50 per hour.  On 6/8/97 the
          rate will be $8.75.  On 6/7/98 the rate will be $9.00 per hour.

4.   No temporary employees will be hired while permanent employees are on
layoff.

                                       7
<PAGE>
 
                                   ARTICLE 3
                                    NOTICES

The Union shall have the right of free use of Union bulletin boards in the
Company's plants for notices in regard to meetings, social gatherings,
collecting dues, names of candidates and other notices, provided all such
notices are first submitted to and approved by the Human Resources Manager.

                                       8
<PAGE>
 
                                   ARTICLE 4
                                     HOURS

1.   Forty (40) hours of work per week, consisting of five (5) days:  Monday,
     Tuesday, Wednesday, Thursday and Friday, not exceeding eight (8) hours per
     day, shall constitute a normal week's work, except for employees engaged in
     continuous operations.

2.   "Continuous operations," as used in this Agreement, shall be jobs that
     normally require work seven (7) days a week, such as furnace firemen,
     boiler firemen, pitch impregnating and graphitizing crews.

     (a)  The Company is not opposed to dupont shifts as a matter of principle.
          When the Management feels that a situation is appropriate for dupont
          shifts, and a majority of a crew agrees, the Department Superintendent
          may implement such shifts.

3.   The above provisions are not intended as a guarantee of eight (8) hours
     work per day or forty (40) hours of work per week.

4.   A maximum of fifteen minutes may be permitted for shower time at the end of
     a complete shift, however, this allowance shall not be used to interrupt
     the completion of a job or assignment.

                                       9
<PAGE>
 
                                   ARTICLE 5
                                 REPORTING PAY

1.   Any employee who reports for work as scheduled and has not been given at
     least six (6) hours notice not to report shall receive four (4) hours of
     available work or pay, and employees working the Dupont shift will receive
     six (6) hours of available work or pay, at the discretion of the Company.
     This provision shall not apply in the event any of the following conditions
     interfere with work being provided; power failures, machine breakdowns,
     fires, disasters, etc.

2.   Employees who are absent on any day for any reason shall not be eligible
     for reporting pay, if upon their return no work is available, unless the
     employee was excused in advance.

3.   It is the employee's responsibility to insure that his current address and
     telephone number are on file with his immediate supervisor.

                                       10
<PAGE>
 
                                   ARTICLE 6
                                  CALL-IN PAY

An employee who has completed his regularly scheduled shift and is contacted to
return to work within the next sixteen (16) hours, either voluntarily or as
directed, shall receive at least four (4) hours work or pay at the discretion of
the Company.  Employees who are called to work outside of their regular shift or
schedule shall be paid at the rate of double time for such hours worked, and
straight time hourly rate for the balance of the four (4) hours if not worked.
Employees shall receive shower time on call-in if they work at least four (4)
hours.  Also, if an employee works at least four (4) hours on the call-in, he
will receive a ten (10) minute rest period and, if he continues an additional
four (4) hours, he will be entitled to an additional ten (10) minute rest
period.

                                       11
<PAGE>
 
                                   ARTICLE 7
                                  REST PERIODS

The Company shall grant all employees rest periods totalling twenty (20) minutes
for each eight (8) hour shift; wherever practical during such periods, employees
shall be free to leave their work places.  Hourly workers shall be paid for this
time.

                                       12
<PAGE>
 
                                   ARTICLE 8
                            OVERTIME AND NIGHT BONUS

1.   All work performed in excess of eight (8) hours in any one workday, or in
     excess of forty (40) hours in any regularly scheduled workweek, and all
     work performed on Saturday, Sunday and holidays, as listed below, shall be
     paid for at the rate of time and one-half.

2.   Employees engaged in noncontinuous operations shall be paid at double time
     for all work performed on Sunday.

3.   Overtime work shall be divided as equally as possible among employees who
     regularly perform a similar class of work.  In the event all employees in a
     job classification on a shift are scheduled to work overtime and additional
     employees are necessary, employees from within the job classification will
     be scheduled in preference to employees from other job classifications,
     except if call-in pay is necessary to effect a cross-shift assignment the
     Company may select another employee from within the shift.  In the event a
     temporary vacancy has been filled in accordance with the provisions of
     Article 11, Section 2, 2(a) and 2(b), the temporary replacement will be
     assigned to work the overtime.

     (a)  Each foreman will maintain a record of overtime and furnish a copy of
          that record to the Department Steward upon reasonable demand.

     (b)  Failure to work overtime shall be recorded as having been worked.

     (c)  In the event an absence occurs due to accident, injury or illness,
          said employee will be charged for overtime as follows:

          (i)  If employee is off less than fourteen (14) days there will be no
               charge of overtime if the employee was not asked.

          (ii) If employee is off more than fifteen (15) days the employee will
               be charged the average overtime worked during his absence upon
               his return.

4    A list of qualified people in the groups listed below will be maintained
     and, if all bid-in employees have been asked and refused the overtime, then
     Miscellaneous employees will be canvassed, and then qualified employees
     listed will be canvassed, without the necessity for call-in pay.  If no
     qualified employees are willing to work the overtime, the bid-in
     employee(s) who is low in overtime will be required to work.

     Groups as used in this section are:
          1.   Plant 3 (Dept. 18, 19, 22, and 49)
          2.   Bake (Dept. 20 and 23)
          3.   Acheson Graph (Dept. 01, 17, 21, and 28)
          4.   Plant 607 (Dept. 47)
          5.   Electricians
          6.   Mobile Mechanics
          7.   Maintenance Mechanics
          8.   Outside Maintenance

     In the event qualified employees are selected to work overtime in place of
     bid-in employees, they will be charged for the overtime.  Similarly,
     employees from the qualified list will be charged overtime if they refuse.

                                       13
<PAGE>
 
5.   When an employee completes a full eight (8) hour shift and is obliged to
     work overtime for a period of four (4) hours or more, he may take a half
     hour lunch period for which he shall be paid.  At the end of eight (8)
     hours he either gets a half hour lunch period or, if he must work through
     twelve (12) hours, he will receive a half hour extra pay.  If he is working
     with a crew which receives a break, he will also be permitted the break.

6.   It is agreed that overtime pay shall not be pyramided.  In all cases
     concerning pyramiding, the highest premium rate only shall be paid.

7.   Employees, when working overtime, shall be paid the overtime rate on their
     earnings during that overtime period.

8.   All employees working the second and third shifts shall be paid at the rate
     of time and one-tenth.  This shall also apply to incentive and overtime.
     Third shift employees working overtime hours, consecutive with their
     regular shift hours, will be paid at the rate of time and one-tenth for all
     overtime hours worked.  First shift employees working twelve (12) or more
     consecutive hours will be paid at the rate of time and one-tenth for all
     overtime hours worked.

9.   Wherever possible, except in an emergency, all employees will be notified
     seventy-two (72) hours in advance that they will be called on to perform
     work on Saturday and Sunday.

10.  An employee who is scheduled to work on Saturday and is absent from work on
     Friday shall be considered to be unavailable for Saturday overtime if he
     does not report off by his or her mid-shift on Friday.

11.  All Union employees will be canvassed within the group as defined in
     Article 8 - Section 4 before any probationary employees.

                                       14
<PAGE>
 
                                   ARTICLE 9
                                    HOLIDAYS

1.   The following holidays shall be designated as "paid" holidays from June 3,
     1996 to June 7, 1999:

     Independence Day                     December 24
     Labor Day                            Christmas Day
     Veterans Day                         New Year's Day
     Thanksgiving Day                     Good Friday
     Day after Thanksgiving               Memorial Day
     First day of Buck Hunting Season

2.   Whenever possible, the Company will notify the Union three (3) working days
     in advance of a designated holiday whether or not work will be performed on
     that holiday in the plant or certain departments.

3.   Continuous operators shall be paid even though the holiday falls on a
     scheduled day off.

     (a)  Employees working the DuPont schedule who do not work their scheduled
          holiday due to plant/department shutdown will be paid 12 hours at the
          reduced rate.

4.   All employees working on a paid holiday shall be paid, in addition to eight
     (8) hours straight time pay, time and one-half for all hours worked.

5.   Any employee who is in the first step of the absentee disciplinary
     procedure and is absent the day before or the day after an observed paid
     holiday, unless excused otherwise by Management, shall not receive any pay
     for said holiday.

     (a)  In order to be eligible to receive pay for a holiday not worked, an
          employee will be required to have a punch sometime in the pay period
          in which the holiday falls.

     (b)  "Inactive employees will be ineligible for holiday pay under the
          following conditions":

          (i)  New Hires who start after the holiday.

          (ii) Voluntary quits prior to the holiday if they do not work on their
               scheduled day immediately preceding the holiday.

         (iii) Employees discharged for cause prior to the holiday if the
               discharge is upheld.

6.   In the event an employee is injured or is ill during the pay period in
     which the holiday falls, said employee will nevertheless be paid for such
     holiday, if he works at all during that pay period.  The Company may
     require medical proof of such injury or illness.

7.   Employees who are scheduled to work on a paid holiday and fail to report
     for work shall not receive any pay for said holiday, unless said employee
     notifies the Company not later than noon of the day before the holiday and
     is excused from reporting.

8.   It is understood and agreed that Saturdays, Sundays and holidays shall
     begin with the morning shift and shall continue for twenty-four (24) hours
     thereafter.

9.   When a paid holiday falls on a Saturday it will be celebrated on Friday;
     when a paid holiday falls on a Sunday it will be celebrated on Monday.

                                       15
<PAGE>
 
10.  Any continuous or maintenance employees, who work a paid holiday, may elect
     to take another day off without pay within sixty (60) days following that
     holiday at the discretion of the Company, with seniority being the basis
     for consideration.

11.  The First Day of Buck Hunting Season and Christmas holidays will be
     considered restricted workdays except for Power Monitors and Kiln
     Attendants.  The Company will, to the greatest extent practical, minimize
     the work requirements on these days.  If the Company is unable to fill all
     of the requirements deemed necessary on a voluntary basis, junior qualified
     employees will be directed to work.

                                       16
<PAGE>
 
                                   ARTICLE 10
                                   SENIORITY

1.   The Company agrees to recognize the principle of seniority insofar as it
     applies to regular employees who have been employed by the Company for more
     than the probationary period.

2.   Any new employee hired by the Company shall be placed on a probationary
     period consisting of 480 hours actually worked.  During this time, the
     Company will have the sole right to determine whether employment will be
     continued.  Upon completion of this probationary period, the new employee
     shall automatically receive the applicable miscellaneous rate in Article 40
     hereof.

3.   Seniority shall not apply during an employee's probationary period, and any
     employee may be discharged during such probationary period, but when an
     employee has remained in continuous employment and has actually worked 480
     hours or more, said employee's seniority shall be computed from the date
     first hired.

4.   In all cases of layoffs, recall, transfers and promotions, length of
     service and ability shall govern.  "Seniority", as used herein, shall mean
     length of service, qualifications and ability.  Qualifications, previous
     experience with the Company or elsewhere, education, skill and ability,
     related work, etc., shall be determined by the Company, subject to the
     grievance procedure.

     (a)  The only jobs requiring the passing of an aptitude test will be those
          in Group III Power Monitor and Kiln Attendant or those that are
          progression jobs which lead to a job listed under Group III.
          Employees who have bumped or are recalled will be subject to 120 hours
          qualifying period, (200 Hours for Group III Power Monitor and Kiln
          Attendant).

     (b)  Employees may request a review of the results of the aptitude test
          with a Union representative present at the time the results are
          reviewed.

5.   An employee's seniority will end and he will be considered terminated if
     he:

     (a)  voluntarily quits, or
     (b)  is discharged or released for proper cause
     (c)  has not worked for the Company for thirty-six (36) consecutive months,
          or
     (d)  fails to comply with the layoff-recall provisions of Article 12,
          Sections 3 and 4.

6.   Seniority shall be maintained, but shall not accumulate beyond thirty-six
     (36) consecutive months absence due to illness, when supported by a
     doctor's certificate.  In all cases of absence due to illness, the Company
     may require the said employee to be examined by another physician; and, in
     the event said employee refuses to submit to such examination, or after
     examination is certified as able to perform available work and said
     employee declines such work, he shall be discharged and his seniority shall
     cease.

7.   The Company agrees that it will furnish the Union each month with a list of
     all employees hired, laid off, recalled, transferred from one department to
     another and/or promoted out of the bargaining unit.

8.   An employee who is transferred out of the bargaining unit shall accumulate
     seniority following such transfer for an additional period, not to exceed
     one year, and have the right in the event of a layoff or abolishment of his
     job to return to available work in the bargaining group in line with his
     accumulated seniority as described above.  Employees who return to
     available work in the bargaining unit will not be permitted to bid for a
     period of six (6) weeks.  Employees transferred prior to the 1969 Agreement
     shall have accumulated seniority, for purposes of this Article only, to
     October 15, 1970.

                                       17
<PAGE>
 
     (a)  An employee transferred out of the bargaining unit after March 9, 1984
          shall accumulate seniority following such transfer for an additional
          period not to exceed one year.  Such transferred employees must decide
          at this time whether or not they wish to return to the bargaining
          unit.  If their choice is to remain out of the bargaining group they
          relinquish all rights to return to that unit.  If their choice is to
          return to the bargaining unit the conditions set forth in 8. above
          will apply.

                                       18
<PAGE>
 
                                   ARTICLE 11
                                  JOB BIDDING

1.   The following increase in work force procedure will be followed for all
     plants:

     (a)  The Company shall post all bid jobs factory-wide for a period of seven
          (7) calendar days, and any employee may apply for them.  Such bid jobs
          must be posted within fourteen (14) calendar days after the vacancies
          exist.  In the case of a retirement, the job will be posted twenty-one
          (21) calendar days prior to the effective retirement date.

     (b)  Preference will be given the employee with the greatest seniority,
          provided:

          (i)  said employee has not requested and received another job within
               the preceding eight (8) weeks.  The eight (8) weeks shall be
               determined by the removal date on the bid sheet, and

          (ii) said employee is competent to perform the work.  The Company
               shall be the judge of the competency of its employees, subject to
               review under the grievance procedure.

               "Competency" shall be considered to mean ability to do an
               available job in a workmanlike manner and in the event any
               employee because of inability whether due to lack of experience,
               physical unfitness or otherwise is unable to perform available
               work in a workmanlike manner, the job will be re-bid.

         (iii) A successful bidder is required to complete any physical
               testing requirements within six (6) calendar days of the date the
               job is removed from bid.  If the successful bidder does not
               comply, he shall remain on his job, his vacancy shall be
               cancelled, and the job shall be awarded to the next senior
               qualified bidder.

          (iv) Employees on S&A who bid and are awarded the job must be able to
               perform the job duties within four (4) weeks of removal of bid.
               If not able to perform the job, the job will be re-bid.

     (c)  In the event an employee voluntarily requests and is granted a
          transfer to another plant, said employee shall comply with Sections
          (b) (i) and (ii) above before bidding.  All voluntary straight out
          transfer requests must be honored before recalling any junior employee
          from layoff or new hire to fill the job.  This employee shall be
          considered as the junior miscellaneous employee in that department for
          a period of six (6) weeks from the date of the transfer, for the
          purpose of premium assignments.  The Union agrees that this language
          will not be used to the extent of hindering the Company's production
          requirements in any Department.

     (d)  The Company agrees that it will transfer the successful bidder to the
          bid job within a period no greater than four (4) weeks.

     (e)  When the Engineering Department turns over new equipment to the
          Production Department and the equipment is approved by the latter for
          production purposes, then the Company shall post a bid, if a vacancy
          exists, within seven (7) calendar days after the acceptance of the new
          equipment by the Production Department.

     (f)  When a bid job has been posted for a period of seven (7) calendar days
          and no bids have been received, then the job shall be filled at the
          discretion of the Company with rights as though bid, except that
          Section (b) (i) above shall not apply if he elects to bid another job.

                                       19
<PAGE>
 
     (g)  Applications to fill vacancies must be in writing and shall be
          deposited in a sealed box to be provided by the employer and placed in
          the various plant offices.  The employer and the Union shall jointly
          open the sealed box and examine the applications for the job
          vacancies.

     (h)  In the event an employee is a successful bidder and he declines to
          accept, he shall be transferred, as soon as practical but never longer
          than four (4) weeks later, to miscellaneous in the plant he is part of
          at the time of bidding, and he shall be prohibited from any further
          bidding for a period of six (6) months.  Furthermore, this employee
          shall be considered as the junior miscellaneous employee in that
          department for a period of three (3) months from the date the employee
          is transferred to miscellaneous for the purpose of premium
          assignments.

2.   In the event a temporary vacancy occurs due to accident, injury, illness,
     contested discharge or suspension, or other absence of a regular employee,
     the job will not be posted but filled by an available employee who shall
     continue as the temporary replacement for the remainder of the vacancy.

     (a)  The employee will not assume the seniority of the employee he is
          replacing.

     (b)  In the event of a layoff or reduction of work in the job
          classification, the temporary employee will first be removed.

     (c)  If an employee's physical condition is such that it is medically
          certified that the employee will never be able to return to his bid
          job, the job will be posted for bid.

3.   When it becomes necessary to reduce permanent classified jobs (not
     miscellaneous jobs) in Plant 3, Mass and Sagger Bake and Inspection,
     Graphitizing Department, Pitch Impregnating, Central Cleaning Department,
     and Plant 607 due to a long term lack of work, such jobs shall not be
     posted for bid, and the employees holding these jobs shall be returned to
     their positions without virtue of bid when the jobs are re-established.  If
     a person is holding job rights under this paragraph, he is the youngest
     miscellaneous employee, unless he agrees to give up job rights, then he
     falls back in line with seniority.

     When a permanent vacancy(s) occurs within a plant complex, the jobs will be
     offered out in line with seniority.  All miscellaneous employees in the
     complex shall be canvassed for the opening(s), with employees retaining
     rights to bid jobs being asked last.  If all employees refuse the
     opening(s), the youngest employee(s) in line with regular seniority will be
     assigned to the vacancy(s).

     A permanent vacancy is defined as any job normally posted for bid.  A
     temporary vacancy(s) will be filled according to the miscellaneous
     agreement (Article 11, paragraph 2).

4.   A bid job shall be considered permanent only after it has continued in
     operation for a period of more than three (3) weeks after the bid notice
     has been taken down.

     (a)  In the event that an employee is removed from a bid job within the
          three (3) weeks because the job is abolished, he will return to his
          old bid job in his original plant.  If the employee's prior job was
          miscellaneous work, he will return to his original plant.

5.   In an effort to clarify the practice of filling temporary vacancies in the
     Plant, it is hereby understood and agreed that the following procedures
     shall apply for employees holding "bid rights" within a department.

                                       20
<PAGE>
 
     (a)  When two or more employees holding "bid rights" are working in their
          bid-in-department on a temporary basis, the junior in seniority will
          be removed first and returned to the miscellaneous workforce,
          irregardless of who was first to fill a vacancy.

     (b)  When one employee holds "bid rights" and is working a temporary
          vacancy in his bid-in department, and the other employee is
          miscellaneous, the miscellaneous employee will be returned to
          miscellaneous first.

     (c)  When two or more miscellaneous employees are filling temporary
          vacancies, the miscellaneous employee shall continue as the temporary
          replacement for the remainder of the vacancy.

     It is understood that in the event of cross-shift assignments in the case
     of a. or b. above, it may be necessary to retain the junior "bid rights"
     holder or miscellaneous employee for a day in order to effectively change
     the shift of the senior employee.

6.   Vacancies of one (1) day or less which occur with or without advance notice
     will be filled from the miscellaneous workforce in accordance with normal
     canvassing procedures.  Vacancies of two (2) days or longer will be filled
     with the senior bid-in operator holding rights.  Vacancies which occur as a
     result of absences on a day-to-day basis without notice, will be filled
     from the miscellaneous workforce by following normal canvassing procedures.
     It is also understood that in the event of cross-shift assignments it may
     be necessary to retain the junior bid-rights holder or miscellaneous
     employee for a day in order to effectively change the shift of the senior
     employee.

                                       21
<PAGE>
 
                                   ARTICLE 12
                             DECREASE IN WORK FORCE

1.   In the event of transfers or layoffs due to a reduction in the work force,
     seniority will govern.  Employees will be permitted to displace other
     employees, except those jobs listed in Group III and listed below, provided
     those retained are competent to perform the work.

     (a)  Employees may displace a junior employee in Group III, or those listed
          in paragraph l.b. only if they previously held that classification and
          when they would be placed on layoff from the factory.

     (b)  The Protected Jobs are:

          365  Kiln Attendant
          719  Power Monitor

2.   The following reduction in force procedure will apply for all plants as set
     forth in Section 9 of this Article.

     (a)  An employee affected under this Section will be placed on available
          work within his plant.  If there is no available work, he will
          displace the least senior employee within the plant.

     (b)  An employee removed from his plant under Section (a) or unable to bump
          under Section (a) will then be placed on available work factory-wide.
          If there is no available work factory-wide, he will displace the least
          senior employee factory-wide.  Rather than exercise this bump, the
          employee may elect to take a layoff.

     (c)  The least senior employee factory-wide who is affected by bumping will
          then be placed on layoff.

     (d)  An employee's election not to bump under Section (b) above shall be
          construed to mean that the employee is not suited for the work offered
          and will not prejudice his right to receive benefits under the
          Unemployment Insurance Program in the state of Pennsylvania.

3.   Employees, if able to perform the job, will be recalled from layoff in line
     with their seniority and without regard to their former plants.  However,
     employees exercising the option in Section 2(b) above must specify at time
     of layoff to which plants (other than the one for which a bumping
     opportunity was refused) he or she would be willing to accept recall.  In
     the event of a recall opportunity to any of those plants for which a
     preference was indicated, the employee must either accept the recall or be
     terminated.

4.   In the event a laid off employee fails to report for work at the time said
     employee is directed to do so and should such employee also fail to notify
     the Company of any reason for failing to report as directed, then, in such
     event, the Company is under no obligation to offer such employee an
     opportunity to return to work, and such employee shall lose all seniority
     rights.  At least five (5) days notice, by registered mail, to the
     employee's last known address shall be sufficient for the purpose of this
     Section.  A copy of the notice will be sent to the local Union.

5.   If a laid off person is recalled any time within thirty-six (36) months
     from his date of layoff, he will receive seniority credit for the actual
     time laid off.

6.   Except in cases of classifications where in the judgment of the Company
     special fitness or skill is required, no new employee will be hired until
     all laid off employees with seniority rights who are capable of efficiently
     performing the work have been given an opportunity to return to work.

                                       22
<PAGE>
 
7.   When an employee is removed from his plant due to a decrease in work force
     other than layoff, said employee may request a transfer back to his
     original plant from the foreman in his new department.  This request will
     be filed with the Human Resources Office within fourteen (14) days of his
     removal and a copy shall be given to the Union.

     (a)  When vacancies occur in his former plant, Management, before hiring
          any new applicant or recalling a junior  employee from layoff for such
          vacancy, will honor, by seniority, a written request for transfer back
          to such plant from any employee who was transferred from such plant
          through no fault of his own, provided said employee is competent to
          perform the work.

     (b)  In the event an employee bids and secures a job in his new plant, his
          right to transfer back to his original plant shall cease.

     (c)  When an employee takes a voluntary layoff he will be treated as a
          decrease in workforce upon his return from the voluntary layoff.

8.   (a)  A "temporary layoff" shall be defined as any layoff not exceeding four
          (4) days in duration because of lack of work, power failures, machine
          breakdowns, fires, disasters, etc. In such event, employees of the
          affected job classification on a shift shall be laid off in seniority
          order but without bumping opportunities in the case when the events
          leading to the temporary layoff became known after the beginning of
          the workday. If such temporary layoff continues into the next workday,
          the application of seniority will be within the job classification
          without regard to shift. Such shift reassignments as are required to
          effect these seniority provisions shall not result in premium or call-
          in pay. When the temporary layoff is concluded, the employees first
          recalled will be those who are regularly assigned to the first full
          shift scheduled. If other work is available in any plant, it will be
          distributed in accordance with seniority, as above defined. This
          temporary layoff provision will not be used to effect work sharing or
          to avoid a permanent layoff because of a sustained reduction in the
          work load.

     (b)  For DuPont shift workers, a temporary layoff shall continue to be
          defined as four (4) days, however:

          (i) The first three (3) days shall be exactly as defined above.

          (ii) At the time of layoff, each employee will be canvassed as to his
               desire to work on the fourth day.  For those desiring to work,
               the Company shall provide available work.

9.   For the purpose of decrease in work force or such other purposes as are
     expressly provided for in this Agreement, it is agreed that The
     Carbide/Graphite Group is divided as follows:

          Plant 3 - Double Deck and Miscellaneous;

          Carbottom, Mass and Sagger Bake, and Miscellaneous;

          Pitch Impregnating Department, Central Cleaning Department, and
          Graphitizing (Acheson and Longitudinal) Department and Miscellaneous;

          Plant 607 (Department 47) and Miscellaneous;

          Mechanical Maintenance;

                                       23
<PAGE>
 
          Electrical Maintenance;

          Outside Maintenance;

          Mobile Maintenance.

     Each of the above groups shall be interpreted as a plant.

10.  If an employee elects to take a voluntary layoff in accordance with this
     Article, the employee shall have the opportunity of exercising bumping
     privileges into his seniority unit at thirteen (13) week intervals from the
     last day worked, or upon expiration of such employee's Unemployment
     Compensation benefits provided his seniority so permits, and the employee
     provides two (2) weeks notification to the Company of the Unemployment
     Compensation benefit expiration and his intention to return.

     In the event the seniority of the employee on voluntary layoff status would
     not permit the employee to be working, that status will convert to
     involuntary layoff, and all benefits shall revert to those benefits as
     provided for with involuntary layoff.

     Any employee who elects a voluntary layoff shall have insurance coverages
     for medical, surgical, hospitalization, major medical, prescription drug
     and life insurance continued for a maximum of thirty-nine (39) weeks from
     the last day worked.  The employee may continue such coverage for the
     thirty-nine (39) week duration by payment of the contractually specified
     amount for the same to the Company.

                                       24
<PAGE>
 
                                   ARTICLE 13
                         JOB DESCRIPTION AND EVALUATION

1.   It is agreed and understood that the wage structure for this plant is based
     upon job evaluation.

2.   The present job evaluation plan shall be used in evaluating the new jobs
     and in reevaluating existing jobs when changes in job content occur.  In
     the event no agreement is reached, it is agreed it shall be handled under
     the grievance procedure.

3.   Classifications and the establishment of new classifications shall be
     subject to negotiation and agreement by and between the employer and the
     Union.  Disputes shall be subject to the grievance and arbitration
     procedure.

4.   The Company agrees to notify the Union of new job evaluations and changes
     in existing evaluations.  The Company will furnish the Union with copies of
     job descriptions, and they will be deemed a part of this Agreement.  Job
     descriptions and evaluations shall be kept up to date.

5.   Where certain jobs were granted an inequity increase by the Company, and
     which was added to the evaluated classified wage rate, then a reevaluation
     of any such job shall not be cause for the Company to take away the
     inequity increase granted such job.

6.   It is understood that the Company is presently engaged in a program to
     update job descriptions and evaluations for existing job classifications.
     In case a job is reevaluated at a lower rate of pay, the employee presently
     on that job shall receive no reduction in his classified wage rate.  Any
     employee whose current rate exceeds the evaluated job rate shall continue
     to be paid the current rate until such time as the employee leaves the job
     or the job is abolished.  All other employees hereafter assigned to the job
     shall receive the evaluated job rate.

7.   The members of the Union Shop Committee shall also act as the members of
     the Union Job Evaluation Committee.  Time lost by the members of the
     Committee on problems dealing with job evaluation shall be paid for by the
     Company in the same manner as provided for under Article 37, Section 7, in
     the current Agreement.

                                       25
<PAGE>
 
                                   ARTICLE 14
                                   DISCHARGES

1.   Any employee guilty of habitual absenteeism, who does not report for work
     for a period of five (5) days, may be dropped from the Company's payroll
     and said employee's services and seniority terminated.

2.   Any employee who is absent from work for a period of ten (10) days without
     a justifiable reason or excuse may, upon proper notification from the
     Company, be dropped from the Company's payroll and said employee's services
     and seniority terminated.

3.   (a)    Discharge of regular employees may be made subject to cause only,
            and all discharges   are subject to review between the Union and the
            Company under the grievance   procedure.

     (b)    In the event that after a discharge or a suspension pending a
            discharge the Company reinstates any employee so involved, it may do
            so with full or part pay, or without any pay whatsoever, for the
            period of the suspension or discharge.

     (c)    In the event that any discharge becomes the subject of arbitration
            and if reinstatement is ordered, the arbitrator may provide for
            reinstatement with full or partial pay, or with no pay whatsoever,
            for the period of the discharge.

4.   It is important that complaints regarding unjust or discriminatory layoffs
     or discharges be handled promptly.  Grievances must be signed by the Chief
     Steward or his designated alternate and filed with the Human Resources
     Department within three (3) working days of the layoff or discharge; the
     Management will review and render a decision on the case within three (3)
     working days of its receipt.  If a decision of the Management in such a
     case is not appealed within three (3) working days, the matter will be
     considered closed.

5.   It is understood that violation of Company rules is proper cause for
     appropriate disciplinary action or discharge, subject to review under the
     grievance procedure.

6.   In the event a discharge becomes the subject of arbitration it must be
     referred to arbitration within seven (7) days, it being understood that the
     purpose of this clause is to have such arbitration held with all reasonable
     dispatch.

                                       26
<PAGE>
 
                                   ARTICLE 15
                                   VACATIONS

1.   Paid vacations shall be granted as follows:

     (a)  Upon completion of one (1) year of employment, but less than two (2)
          years - one (1) week.

     (b)  Upon completion of two (2) years of employment, but less than seven
          (7) years - two (2) weeks.

     (c)  Upon completion of seven (7) years of employment, but less than nine
          (9) years - two (2) weeks, plus one (1) day.

     (d)  Upon completion of nine (9) years of employment, but less than ten
          (10) years - two (2) weeks, plus two (2) days.

     (e)  Upon completion of ten (10) years of employment, but less than sixteen
          (16) years - three (3) weeks.

     (f)  Upon completion of sixteen (16) years of employment, but less than
          seventeen (17) years - three (3) weeks, plus one (1) day.

     (g)  Upon completion of seventeen (17) years of employment, but less than
          eighteen (18) years - three (3) weeks, plus two (2) days.

     (h)  Upon completion of eighteen (18) years of employment, but less than
          nineteen (19) years - three (3) weeks, plus three (3) days.

     (i)  Upon completion of nineteen (19) years of employment, but less than
          twenty (20) years - three (3) weeks, plus four (4) days.

     (j)  Upon completion of twenty (20) years of employment, but less than
          twenty-three (23) years - four (4) weeks.

     (k)  Upon completion of twenty-three (23) years of employment, but less
          than twenty-five years (25) - four (4) weeks, plus two (2) days.

     (l)  Upon completion of twenty-five (25) years of employment, but less than
          twenty eight (28) years - five (5) weeks.

     (m)  Upon completion of twenty-eight (28) years of employment, but less
          than thirty (30) years - five (5) weeks, plus two (2) days.

     (n)  All employees upon completing thirty (30) or more years of employment
          shall be granted six (6) weeks vacation.

2.   Vacations shall be paid at the average earned rate and shall be based on
     the average number of hours worked in the first five (5) pay periods in the
     six (6) pay periods prior to the vacation, but not less than forty (40)
     hours times the classified rate of the job classification existing at the
     time the vacation is taken.

3.   When vacation time includes a paid holiday, an additional day of vacation
     shall be granted.

                                       27
<PAGE>
 
4.   All employees whose services are terminated for any cause whatsoever shall
     receive, with their final pay, their earned vacation allowance.

     (a)  An employee who is placed on layoff prior to September lst of a
          calendar year may request that five (5) vacation days be held in
          anticipation of a recall.

     (b)  Employees electing the option under 4 (a) who are recalled after
          September lst, or not recalled in that year, shall be paid for the
          five (5) days.

5.   Returning veterans shall be treated as having worked continuously for the
     purpose of computing vacations.

6.   Any employee entitled to five (5) weeks vacation may elect to take his or
     her vacation in five (5) periods.

7.   In the event that an employee is laid off and is later recalled, he may be
     required to complete two (2) months of continuous employment before taking
     any vacation to which he may be entitled.

8.   Employees may elect to take one week of vacation pay in lieu of time off at
     the discretion of the Company.

9.   An employee may elect to take his vacation in individual days and receive
     vacation pay for said day in his next regular pay period.

10.  Effective October 1, 1994 the vacation year will begin on October 1 and end
     the following September 30.

     Employees will specify normal vacation preference in writing by September 1
     of each year on forms provided by the Company no later than August 1 of
     each year.  Normal vacation preferences may be changed upon request for
     good and sufficient reasons.

     The Company will notify employees whether their vacation requests are
     granted by October 1 of each year.  It is understood that selections of
     preferred vacation made after October of each year will be on the basis of
     the next senior employee denied the days, then "first come, first served".
     The only time after October 1 that vacation schedules may be altered by the
     Company is by job changes of a senior employee.  The junior employee shall
     then be notified within thirty (30) days that his vacation schedule must be
     altered.

     It is also understood that if a major shift in work schedule occurs (for
     example, continuous shift to Dupont shift or vice versa) after the vacation
     schedule has been completed, it may be necessary to reschedule vacations.

                                       28
<PAGE>
 
                                   ARTICLE 16
                                   TRANSFERS

1.   When an employee is assigned to a job listed in Group 1 (see Schedule 1),
     whether due to bidding, layoff or transfer, said employee shall be paid the
     classified rate of the job or task to which said employee is assigned if
     said employee was previously classified, otherwise said employee will be
     paid the miscellaneous rate until such time as the said employee becomes
     competent to perform the work and is so classified.  An employee who fails
     to qualify for classification in a 120-hour working period (within his
     classification including Saturday, Sunday, sixth and seventh day overtime)
     shall be placed under Section (b).  The Company and the Union may agree to
     extend the 120-hour working period.

     (a)  When an employee is assigned to a job listed in Group II (see Schedule
          1), whether due to bidding, layoff or transfer, said employee shall be
          paid the classified rate of the job or task to which said employee is
          assigned if said employee was previously classified for that job,
          otherwise said employee will be paid the miscellaneous rate until such
          time as the said employee becomes competent to perform the work and is
          so classified.  An employee who fails to qualify for classification in
          a 200-hour working period (within his classification including
          Saturday, Sunday, sixth and seventh day overtime) shall be placed
          under Section (b).  The Company and the Union may agree to extend the
          200-hour working period.

     (b)  In the event that an employee is removed under this Section, he will
          be placed as if he were a miscellaneous employee and he will return to
          miscellaneous work in his original plant.

2.   An employee working on a task for which said employee has not been
     classified and for which a "standard" has been established shall be paid
     the "standard hours" times the rate for the job or task for such time as
     said employee exceeds the standard.

3.   A classified non-incentive employee temporarily assigned at the convenience
     of the Company shall be paid for the remainder of the shift or for the
     first full shift assignment, if the assignment is initially made at the
     beginning of the shift, at the rate of the job on which said employee
     worked immediately before the transfer or the rate of the new job,
     whichever rate is higher.  Classified incentive employees temporarily
     reclassified or transferred from one job to another shall be guaranteed at
     least the average earnings on their former job for the remainder of the
     shift or for the first full shift assigned, if the assignment is initially
     made at the beginning of the shift, provided the transfer is at the
     convenience of the Company.

     In the event the temporarily reassigned employee is replaced on his job, he
     shall be paid the higher of the permanent and temporary rates.
     Reassignments due to lack of work will not be cause for maintaining the
     rate of the job from which transferred.

4.   (a)  Decrease in Workforce - See Article 12 - Paragraph 7 (a), (b) and
          Paragraph 10.

     (b) Regular Transfers - See Article 11 - Paragraph 1.(c).

                                       29
<PAGE>
 
                                   ARTICLE 17
                               LEAVES OF ABSENCE

1.   Any member of the Union (not to exceed two (2) members) being elected to
     permanent or temporary office or selected for appointive office by
     officials of the International Union, shall be guaranteed reemployment on
     his former job of his last employment with full seniority accumulated
     during such absence.

2.   Any member of the Union being elected as a delegate to any Union activity
     necessitating a temporary leave of absence shall be granted such leave and,
     at the end of the mission, shall be guaranteed reemployment with full
     seniority accumulated during such absence.

3.   Any employee may request a leave of absence not to exceed thirty (30) days,
     provided said leave is not for the purpose of working elsewhere.  The
     Company, within its discretion, shall determine the advisability of
     granting such leaves of absence.  The Company will notify the Union
     whenever leaves of absence are granted.

                                       30
<PAGE>
 
                                   ARTICLE 18
                                   GRIEVANCES

1.   A "grievance" shall be defined as a complaint regarding wages, hours of
     employment and/or working conditions.  The grievance must be taken up
     within thirty (30) days of occurrence by the employee(s) involved.

2.   All employee grievances which arise shall be adjusted in the following
     manner:

     (a)  Between the aggrieved employee and the Department Steward or, in his
          absence, the nearest available member of the Union's Shop Committee on
          the one hand and the Department Foreman on the other.  If no
          satisfactory settlement is reached between them within eight (8)
          hours, the complaint shall be reduced to writing and shall be referred
          to:

     (b)  The Chief Steward and/or his designate, the Department Steward in
          which the grievance originated and the Department Superintendent and
          Foreman, who shall meet within seventy-two (72) hours, excluding
          Saturdays, Sundays and holidays.  In the event a satisfactory
          agreement is not reached within twenty-four (24) hours, the matter
          shall be referred to:

     (c)  The Shop Committee and representatives of the Company, who shall meet
          once a week or whenever necessary.  Any issue discussed at one week's
          meeting shall be answered within seven (7) calendar days.  If the
          decision of management in such cases in 2 (b) and 2 (c) is not
          appealed within fourteen (14) calendar days from the date that is
          picked up and signed for at the Human Resource Office by the Chief
          Steward or his designate, the matter will be considered closed.  In
          the event of further failure to settle the grievance, the matter shall
          be referred to:

     (d)  Representatives of the Union and representatives of the Company.  Any
          issue discussed at a Fourth Step Meeting shall be answered within
          seven (7) calendar days.  If a decision of the Management in such a
          case is not appealed within seven (7) calendar days, the matter will
          be considered closed.  Both parties by mutual consent may extend the
          seven (7) day period.

3.   It is agreed that all matters pertaining to policy or to the interpretation
     of any clause of this Agreement shall be dealt with among the Shop
     Committee, representatives of the Union and Management or any person
     designated by Management.

4.   The Company shall supply the Union with all legally required, pertinent
     information in connection with the adjustment of any grievance.

5.   The Company and Union may at any time, by mutual agreement, refer a
     grievance directly to arbitration in accordance with Article 19,
     Arbitration.

6.   The Company will pay any grievance pay within two (2) pay periods of final
     grievance resolution.

                                       31
<PAGE>
 
                                   ARTICLE 19
                                  ARBITRATION

1.   Any dispute, which has not been satisfactorily settled with seven (7) days
     after the fourth step of the grievance procedure, may be submitted to
     arbitration by either party.  In order to initiate this process, either
     party may request, by written notice to the Director of the Federal
     Mediation and Conciliation Service, a panel of names from the lists
     maintained by said Service.  A copy of the communication to said Director
     will be forwarded to the other party to this Agreement at the same time the
     original request is mailed.  Employees covered by this Agreement cannot,
     except through the Union, initiate or invoke the arbitration procedure set
     forth in this Article.

     (a)  The Company and the Union shall attempt to mutually agree in writing
          as to the statement of the issue to be arbitrated and the arbitrator
          shall confine his decision to the particular matter thus specified.
          In the event of a failure of the parties to agree on a statement of
          the issue to be submitted, the arbitrator shall confine his decision
          to the written grievance.

2.   Upon receipt of a request for arbitration, the Federal Mediation and
     Conciliation Service will forward a duplicate panel of arbitrators to both
     Company and Union.  No arbitrator shall be appointed by the Service who has
     not been approved by both parties.  In the event the parties fail to agree
     on an arbitrator after exhausting three (3) panels or within three (3)
     months, whichever occurs first, the Federal Mediation and Conciliation
     Service shall appoint an arbitrator.

3.   Notwithstanding any other provision of this Agreement, no arbitrator shall,
     without specific written agreement from the Company and the Union with
     respect to the arbitration proceeding before him, be authorized to add to,
     detract from or in any way alter the provisions of this Agreement.

4.   Either party may be represented by counsel at any hearing without prior
     notification to the other party or the Service.

5.   The award of the arbitrator shall be in writing and final and binding upon
     the parties to this Agreement.  The award shall be made within thirty (30)
     days from the close of hearing, unless otherwise agreed to by the parties.

6.   The Company and the Union shall bear equally the fee and expenses of the
     arbitrator.

7.   Unless there is written mutual agreement between the parties that more than
     one grievance may be heard by an arbitrator, an arbitrator will be
     restricted to ruling on only one grievance.

                                       32
<PAGE>
 
                                   ARTICLE 20
                                   MANAGEMENT

Management shall have the right to manage the affairs of the Company, subject to
the limitations and the grievance procedure set forth in this contract.

                                       33
<PAGE>
 
                                   ARTICLE 21
                               SAFETY AND HEALTH

1.   The Company shall continue its practice of providing for the safety and
     health of its employees while at work.  Protective devices and other
     equipment required by law to protect employees from injury shall be
     provided by the Company.  The Union agrees that it will encourage all
     employees to work in a safe manner.

2.   The parties agree to cooperate in achieving compliance with governmental
     safety and environmental regulations.

3.   If an employee has good reason to believe that an assigned job may involve
     imminent danger to life or limb, the foreman and Union Steward will be
     notified immediately.  If the matter is not resolved, it will be taken up
     with the Safety Engineer for the purpose of resolving the dispute.  If the
     dispute is not then resolved, Management shall make an immediate
     investigation of the imminent danger complaint, including consideration as
     to the advisability of stopping the job pending final determination of the
     dispute where in the opinion of Management such action is warranted.  If
     the decision of Management is that the job is safe, the employee must
     perform the assigned job.  If the employee still feels an imminent danger
     exists, the Safety Engineer and the responsible Union Safety Representative
     shall meet for the purpose of taking prompt action to determine whether the
     condition is one involving imminent danger.  It is agreed that neither the
     Company nor the Union will accept or tolerate employee claims of imminent
     danger which are capricious or otherwise not based on an actual fear that
     imminent danger does exist.

4.   The Union and Company agree to form a joint committee, which shall be known
     as the Safety and Health Committee as follows:

     (a)  A committee of six (6) employees - two (2) to be appointed by the
          Union, one (1) Shop Committee Member, and three (3) to be appointed by
          the Company.

5.   The Safety Committee shall meet monthly at the call of the designated
     Safety Representative.  The Committee shall discuss Safety and Health
     problems and make recommendations to Management to carry out our expressed
     mutual desire.  Time lost by the employee members of the Committee from
     their regular scheduled hours of work in attendance at Safety Committee
     meetings shall be paid in the same manner as outlined in Article 37,
     Stewards.

6.   If an employee injured on the job disputes a Panel doctor's determination
     that he is capable of returning to work, he may request a second opinion
     from a physician of his choice at Company expense.  The employee is
     expected to report for work while awaiting the second opinion.  The
     employee shall extend his best efforts to arrange an appointment within 48
     hours.  If an appointment cannot be arranged on his own time, the Company
     will pay for reasonable time away from the job for the purpose of having a
     consultation.  In the event the two (2) physicians differ in their opinion
     as to whether the employee is able to return to work, they shall jointly
     select a third physician and the majority decision shall prevail.  The
     expense of the third physician will be paid by the Company.  injured
     employee is required to visit one of the panel physicians for a thirty (30)
     day period.  After this, the employee may select the physician or
     practitioner of his choice.

7.   The Company will provide once per contract year OSHA approved safety
     glasses for employees only.  If the Company's participating Opticians are
     used, then the employee going to any of those locations will be treated as
     in the past.  If the employee wishes to choose an optician of his/her
     choice, then the Company will pay a voucher allowance of seventy-five
     ($75.00) dollars.

8.   The Company will pay a voucher allowance of ninety($90.00) dollars once
     every nine (9) months for safety shoes.  After the second nine (9) month
     period, the voucher allowance will be increased to one hundred ($100.00)
     dollars.

                                       34
<PAGE>
 
                                   ARTICLE 22
                              STRIKES AND LOCKOUTS

1.   The Union will not cause or officially sanction its members to cause or
     take part in any strikes (including sit-downs, stay-ins, slowdowns or any
     other stoppages of work) and will cooperate with the Company in every way
     possible to prevent any such stoppages of work and to terminate such
     stoppages that may occur as soon as possible.  The Company agrees not to
     lock out any of the employees.

2.   Any employee who violates the above provisions or Section shall be subject
     to discipline or discharge.

                                       35
<PAGE>
 
                                   ARTICLE 23
                                 INCENTIVE PAY

1.   Incentive rates shall be so set that the average operator can earn 130% of
     the base rate.

2.   Machine-controlled operations will be set according to the following
     procedure:

     (a)  Manual-controlled elements shall be set so that the average operator
          working at an incentive pace can earn 130% of the base rate.

     (b)  Machine-controlled elements shall be so set that the average operator
          can earn 120% of the base rate.  [See Article 27, Sections 6(a), (b),
          (c) and (d).] It is understood that an operator is not limited to
          earnings of 120%.

3.   There shall be no favoritism in the distribution of incentive work.

                                       36
<PAGE>
 
                                   ARTICLE 24
                          CHANGE IN METHOD OF PAYMENT

There shall be no change in the standard hour method of payment for any
employees covered by this contract without the agreement of the Union.  It is
further agreed that all piece rates and day work, wherever possible, shall be
converted to the standard hour system as soon as is practical.

                                       37
<PAGE>
 
                                   ARTICLE 25
                                  TIME STUDIES

1.   The Company agrees to establish courses in time study techniques in order
     to train Union personnel.  No more than two (2) employees will be trained
     at any one time.  The Union will submit the names of the designated
     employees to the Company.

2.   Time lost attending these courses by such employees shall be paid for by
     the Company at their classified rate.  While attending these courses, such
     employees will be under the supervision of the Control Department.

3.   The Union Time Study man shall be provided with or have access to the
     records (copies) of the Time Study Department.  Other than if it be
     absolutely necessary in the processing of a grievance, the Time Study
     information and records furnished to the Union Time Study Representative by
     the Company cannot be removed from the Company premises.  In the event that
     it is deemed necessary in the processing of a grievance to take such
     records off the premises, the Union Time Study Representative must sign a
     receipt for such written information and records that he requests to remove
     from the Company premises.  In no event will the records or information
     being made available to the Union Time Study Representative be passed on to
     Company competitors.

4.   The Union Time Study man will be assigned to regularly work the first shift
     during the Monday through Friday workweek on a job for which he is
     qualified.

5.   The Union Time Study man and the alternate shall not be subject to the
     layoff provision of the contract, in effect they will have super-seniority
     (only to be exceeded by that of the Shop Committee), but shall be subject
     to all other provisions of the contract.

6.   No Union Time Study man or alternate shall be promoted or transferred out
     of the bargaining unit until he is released by the Plant Shop Committee of
     the Union.

7.   The Steward or, in his absence, the operator shall be informed of any
     proposed time studies and the reason for which the studies are being taken.

8.   When a study is completed, the Time Study Observer will inform the Steward
     or, in his absence, the operator of the following:

     (a)  Name and classification of operator studied.

     (b)  Total time of study.

     (c)  Number of pieces or units produced.

     (d)  The total number of strikeouts used during the study.

     (e)  The performance rating factor for each element.

9.   The Company will furnish the Union with a copy of the operation number and
     standard for all jobs studied.  The Union shall have the right to question
     all time studies and, upon request, the Company will furnish the Union with
     a copy of the time study in issue.  As may be necessary, the Union may
     request to have longer time studies taken on time values that are in issue.

                                       38
<PAGE>
 
                                   ARTICLE 26
                             MAKING THE TIME STUDY

1.   The Time Study Observer will contact the Foreman regarding the operations
     to be studied.  The employee working on the operation will be informed by
     the Foreman that an analysis is to be made and a time study is to be taken.

2.   The Observer will discuss any improvements with the Foreman, and the
     Foreman will instruct the Operator.

3.   Divide the job into its elements and arrange them advantageously on the
     sheet.

4.   Make elements as short as possible without interfering with accurate
     observations.

5.   Describe elements exactly.

6.   Assign numbers to the elements in the order of their first occurrence, as
     1, 2, 3, 4, etc.  If an element is repeated after its first occurrence, use
     the same number that was first used.

7.   At the beginning of the first element to be included in the study, start
     the hour-decimal watch and read the time of day on the ordinary watch.

8.   Record the time of day.

9.   Record the hour-decimal watch reading:

     (a)  At the completion of Element 1, record the watch reading in Column 1
          opposite the heading "Continuous," the reading at the end of Element 2
          in Column 2 opposite heading "Continuous," etc.

     (b)  Allow the watch to run continuously.

     (c)  At the completion of the first piece, allow the watch to run and
          return to column for second piece following the same procedure for
          next pieces.

10.  When an operation is being time studied for the purpose of setting a rate a
     sufficient number of pieces shall be studied, the number to be governed by
     the nature of the job.  In all cases the total number of pieces observed
     shall be at least twenty (20) or the total time of the study shall be at
     least thirty (30) minutes, whichever in the discretion of the Time Study
     Observer is more appropriate.  In the event an operation in its entirety
     takes less than thirty (30) minutes, the entire operation shall be studied.
     When a detailed time study is completed, a rate will be issued.  In the
     event a study is not completed, the Steward will be advised of the reasons
     and the incomplete study will be destroyed in his presence.

11.  At the completion of the last element to be included in the study, record
     the time of day as indicated on any ordinary watch.

12.  Make a note of the effort and skill for each element on the front of the
     sheet by checking the term that applies.

13.  Sign and date the time study.

                                       39
<PAGE>
 
                                   ARTICLE 27
                           ESTABLISHING THE STANDARD

1.   The first step of the computations is to determine elemental elapsed times
     by subtracting successive watch readings.  These times are to be recorded
     in column marked "Individual."

2.   Before taking up the summary of the elapsed times, the study should be
     carefully examined for abnormal values.  If any are found, they should be
     indicated so that they can be readily distinguished and excluded from the
     summary.  No time shall be excluded unless it is noted on the study.  No
     watch readings shall be struck out in the taking of a time study unless a
     clear explanation of the reason for the exclusion appears on the
     observation sheet.  Strikeouts which are decided upon after the Time Study
     Observer has left the department will be shown on the Time Study Summary
     Sheet with the high strikeouts summarized and the low strikeouts summarized
     and the two totals listed separately.  Should there be a dispute as to the
     number of strikeouts, only those values which are more than one standard
     deviation above or below the mean may be eliminated.

3.   After elimination of abnormal values, the elapsed time for occurrence of
     each element is added and the average determined.  The full decimal, to
     four (4) places, should be shown in this average.

4.   The average time for each element will be leveled to an average or normal
     time by multiplying by the leveling factor determined by the following
     chart:

     <TABLE>                                                  
     <CAPTION>                                                
                                                              
     SKILL                           EFFORT
     --------------------------------------------------------- 
     <S>  <C>    <C>          <C>  <C>   <C>                  
                                                              
     +15  A1                  +13  A1                         
     +13  A2     Super        +12  A2    Excessive            
     --------------------------------------------------------- 
     +11  B1                  +10  B1                         
     + 8  B2     Excellent     +8  B2    Excellent            
     --------------------------------------------------------- 
     + 6  C1                   +5  C1                         
     + 3  C2     Good          +2  C2    Good                 
     --------------------------------------------------------- 
       0  D      Average        0  D     Average              
     --------------------------------------------------------- 
     - 5  E1                   -4  E1                         
     -10  E2     Fair          -8  E2    Fair                 
     --------------------------------------------------------- 
     -16  F1                  -12  F1                         
     -22  F2     Poor         -17  F2    Poor                 
     --------------------------------------------------------- 
     </TABLE>                                                 
                                                              
     <TABLE>                                                  
     <CAPTION>                                                
                                                              
     CONDITIONS                   CONSISTENCY
     <S>  <C>    <C>          <C>  <C>   <C>                  
                                                              
     + 6  A      Ideal         +4  A     Perfect              
     --------------------------------------------------------- 
     + 4  B      Excellent     +3  B     Excellent            
     --------------------------------------------------------- 
     + 2  C      Good          +1  C     Good                 
     --------------------------------------------------------- 
       0  D      Average        0  D     Average              
     --------------------------------------------------------- 
     - 3  E      Fair          -2  E     Fair                 
     --------------------------------------------------------- 
     - 7  F      Poor          -4  F     Poor                 
     --------------------------------------------------------- 
     </TABLE>                                                  

     General Rating for Study Skill/Effort/Conditions/Consistency
     ------------------------------------------------------------

5.   Skill and effort ratings were marked at completion of time study.
     Conditions and consistency will be marked after subtraction of elapsed
     time.

6.   The next step is to assign several standard allowances to the normalized
     time for certain factors not taken into consideration by the watch
     readings.

     (a)  Fatigue refers to the physical exertion required by the task.  A
          minimum fatigue allowance of 5% will be made on all elements of
          machine and handling time.

                                       40
<PAGE>
 
     (b)  Personal needs are required since it is necessary for the operator to
          go to the rest room, or secure drink of water, etc.  Minimum allowance
          5%.

     (c)  Contingency refers to possible elements in the operation that are
          reasonably expected to occur but timing and length of occurrence are
          unpredictable.  Lack of material or servicing, minor adjustments and
          power failures of short duration would be properly appraised as
          contingency elements.  Minimum allowance 5%.

     (d)  Machine-Controlled Allowance refers to all elements that are machine-
          controlled.  A 5% allowance will be applied only to the elements which
          are machine-controlled.

7.   The "allowed time" for each element is determined by adding the allowed
     time for personal, fatigue, contingencies, (and machine-controlled
     allowance as may be required) for each element to the normalized time.

8.   The "standard time" for the task is determined by adding the allowed time
     for each element.

                                       41
<PAGE>
 
                                   ARTICLE 28
                                RETIMING OF JOBS

The Union shall be informed of any proposed change before retiming.

1.   Permanent standards once established will not be increased or decreased
     unless there is a definite change in the following:

     (a)  Change in design.
     (b)  Change in materials.
     (c)  Change in tools or equipment.
     (d)  Change in methods.
     (e)  Change in quality standards.
     (f)  Work added to or removed from job.
     (g)  Mathematical errors in setting the timing of the rate are to be
          corrected within ninety (90) days of the effective date of the time
          study or rate.

2.   Whenever any of the above changes take place which affect time values, only
     that portion of the time value affected by the change will be adjusted.
     Sufficient additional elements (which may include all elements) to those
     affected by the change may be studied to determine the effect of the change
     on existing values.  Recorded or standard time values, where established,
     shall not be changed unless there has been a 10% change in the time value
     of the element.  Only the time value of that element will be changed.

3.   When the elements are established for retiming, they shall be as identical
     as possible to prior studies on the operation.  When a change is to be made
     in an operation and the old time value is not broken down into elements, a
     time study may be taken before the change is made in order to establish the
     elements of the existing time value, but the old time value will not be
     changed as a result of this study.  When the change in the operation is
     made, the provisions of Sections 2 and 3 of this Article will apply.

5.   When an old order repeats and there is no original study, the operations
     will be time studied and the rates will not be changed, but inflated to the
     original standard.  When any further change in the operation is made, the
     provisions of Sections 2 and 3 of this Article will apply.

6.   When an old order repeats and there is an original study, provided a change
     occurs, a study will be taken and the language of the present contract will
     apply.

                                       42
<PAGE>
 
                                   ARTICLE 29
                                  NEW PRODUCTS

Whenever the Company makes a change in a product or introduces a new product,
incentive standards for identical operations that existed prior to the change
and are still performed on the changed product or new product shall not be
changed.  Disputes which arise under this Article will be subject to the
grievance procedure, beginning in the third step.

                                       43
<PAGE>
 
                                   ARTICLE 30
                             TEMPORARY TIME VALUES

1.   Temporary or estimated time values established for an item being
     manufactured shall become permanent values at the end of three (3) months
     from the date the item repeats on a new manufacturing order, unless a
     permanent value is established at an earlier date.  If the original order
     is for a large quantity, the employer and the Union shall negotiate for a
     shorter time than three (3) months for the establishment of temporary value
     as the permanent value.

2.   When a production run is interrupted by a short run job on which no time
     values have been established, the employee shall receive no less than his
     average hourly earnings for the production run.

                                       44
<PAGE>
 
                                   ARTICLE 31
                                   JURY DUTY

An employee called for jury duty will be reimbursed the difference between the
amount he is paid for such service, not including transportation allowances, and
his straight time hourly classified rate for time lost from work up to ten (10)
working days.

An employee called as a juror for a coroner's inquest will be reimbursed on the
same basis as above.

                                       45
<PAGE>
 
                                   ARTICLE 32
                                 FUNERAL LEAVE

1.   An employee who has completed his or her probationary period with the
     Company and who is scheduled to work may be excused from work because of a
     death in his or her immediate family.  When excused he or she shall be paid
     an allowance for the hours he or she is scheduled to work on Monday through
     Friday, not to exceed eight (8) times his or her classified rate of pay,
     for each day excused, for not more than three (3) days.

2.   The funeral benefit will terminate at the end of the day of the funeral.
     If the employee does not attend the funeral of the deceased, pay allowance
     as provided herein will not be allowed.

3.   "Immediate family," for the purpose of this Section, is defined as mother,
     father, mother-in-law, father-in-law, spouse, son, daughter, brother,
     sister, grandchild and grandparent.

4.   In the event of the death of a brother-in-law or sister-in-law, an employee
     who has completed his or her probationary period may be excused from work
     on the day of the funeral (or if the funeral is held on Sunday, Monday will
     be the day excused).  The pay for this absence will not exceed eight (8)
     times his or her classified rate of pay.

5.   If the day of the funeral is on a Saturday and the employee is scheduled to
     work on that day, he/she will be paid straight time.

                                       46
<PAGE>
 
                                   ARTICLE 33
                               NO DISCRIMINATION

There shall be no discrimination in the wages, hours or other terms and
conditions of employment on account of sex, race, color, age, creed or national
origin, veterans status, disability, or handicap.  Word used in masculine gender
applies also to the feminine gender.

                                       47
<PAGE>
 
                                   ARTICLE 34
                                EMPLOYEE RATINGS

Hourly employees covered by this Agreement shall be given their ratings in
writing within one hundred twenty (120) hours after any new rating or change in
rating is made.  A copy of the employees' ratings shall be furnished to the
Union.

                                       48
<PAGE>
 
                                   ARTICLE 35
                 COMPANY POLICY REGARDING SUPERVISORY PERSONNEL

Supervisors shall not perform production or maintenance work, except in cases
where circumstances create an emergency.

                                       49
<PAGE>
 
                                   ARTICLE 36
                                  FAMILY LEAVE


The parties agree that they shall comply with the Family and Medical Leave Act
of 1993.

In administering family leave, the Company and Union shall comply with
regulations/directives promulgated by the Federal Government.

The parties agree that maternity shall continue to be treated as a disability in
accordance with Federal/State statutes.

                                       50
<PAGE>
 
                                   ARTICLE 37
                                    STEWARDS

1.   Stewards, including the Chief Steward and the Assistant Chief Steward, in
     their respective departments shall remain in said departments on their
     respective shift and crew until all other employees are laid off (including
     temporary layoffs) or transferred from that department, provided said
     employee is competent to perform the available work.

2.   Shop Committee and Stewards shall be the last to be laid off and the first
     to be recalled on a factory-wide basis, provided said employee is competent
     to perform the available work.

3.   In the event a Department Steward is laid off or transferred out of his
     department due to a lack of work, his rights as Steward shall cease.

4.   The Chief Steward shall have seniority over all employees in the bargaining
     unit, on a factory-wide basis.

5.   A Steward shall be permitted to leave his job for the purpose of assisting
     in adjusting grievances.  In such cases, the Foreman shall be notified,
     and, when necessary, the Foreman shall be given an opportunity to replace
     the Steward with another operator.

6.   Required time lost on Company property by Union representatives in settling
     differences, disputes or grievances shall be paid for by the Company.

7.   Payment for time lost by Stewards in the settlement of grievances shall be
     made as follows:

     (a)  Stewards working on non-incentive operations at the time he or she is
          handling a grievance shall be paid the rate for the job he or she was
          performing.

     (b)  Stewards working on incentive operations at the time he or she is
          called upon to assist in the settlement of a grievance shall
          immediately punch out and his or her average earned rate at the time
          of punching out shall be paid for the time spent in handling the
          grievance.

8.   Payment for time lost at grievance (including arbitration hearings held at
     the Municipal Building) and negotiation meetings with the Company shall be
     limited to six (6) members.

                                       51
<PAGE>
 
                                   ARTICLE 38
                                GROUP INSURANCE

1.   The Company agrees to provide all employees in the bargaining group and pay
     the premium for the following benefits:

     (a)  Life Insurance and Accidental Death and Dismemberment increased as
          follows:

          $26,000 effective July 1, 1996
          $28,000 effective July 1, 1997
          $30,000 effective July 1, 1998

     (b)  Weekly Accident and Sickness benefits for twenty-six (26) weeks as
          follows:

          $255, effective July 1, 1996
          $265, effective July 1, 1997
          $275, effective July 1, 1998

2.   The Company agrees to continue the Blue Cross/Blue Shield Plan of Western
     PA.  The Company agrees to pay the increased costs of the program for its
     employees and dependents.  The employee will pay the premium specified in
     paragraph 38.3.

     If there is a premium increase during the life of this contract, the
     Company reserves the right to change insurance carriers, provided the
     change does not affect the benefit levels set forth in the plans.

     (a)  Cost Containment Provisions

          (i)  Second surgical opinion required for non-emergency elective
               surgery.

          (ii) Ambulatory surgery must be done on an out-patient basis.

          (iii)  Room and board charges on either Friday or Saturday before non-
               emergency elective surgery are not covered.

          (iv) Pre-admission testing must be done on an out-patient basis.  If
               done in-patient, the room and board expense are not covered.

     (b)  Hospital Coverage - 120 day plan, full ward or semi-private; In-
          Hospital extras - unlimited; Surgical - prevailing fee; Maternity - 10
          days plus extra charges.  Eligible dependent children - from date of
          birth to age 19, students to age 23, disabled child to any age.

     (c)  Hospital outpatient surgical - subject to $25 deductible; 3 per family
          annually.  At the Company's request, this deductible can be eliminated
          from the plans.

     (d)  Outpatient Diagnostic X-ray and Diagnostic Medical Laboratory - no
          deductible, no maximum.

     (e)  Home and office visits for employee only when unable to work.  Maximum
          21 visits.  $25 deductible per year.

     (f)  Major medical - $200 deductible individual, two per family per
          calendar year; 80/20 co insurance.  Effective July 1, 1996 the major
          medical maximum is $800,000 (effective 7/1/97 - $900,000; 7/1/98 -
          $1,000,000).

                                       52
<PAGE>
 
     (g)  Major Medical - An annual out-of-pocket maximum under major medical of
          $2000 per individual (20% of $10,000 in major medical charges eligible
          for payment).  This out-of-pocket maximum does not include nor pertain
          to mental/nervous charges.

     (h)  In-Hospital medical benefits (as an overnight patient in an accredited
          hospital because of a disease or injury, such as heart attack,
          pneumonia, diabetes, or contagious disease) are provided for the
          services of a doctor of medicine or of osteopathy up to a maximum of
          120 days for each period of hospitalization - Prevailing Fee.

     (i)  Prescription Plan - Premier plan of Blue Cross/Blue Shield employee
          co-pay $4 generic/$6 name brand.  The Company will also establish a
          mail order drug plan.  Once established, this will require that any
          prescriptions exceeding thirty (30) days be purchased through mail.

3.   The monthly employee contribution for all classes of coverage will be
     $20.00.

4.   Employees laid off will be covered by the Blue/Cross Blue/Shield insurance
     for three (3) months following layoff, provided they continue to contribute
     the amount set forth in Section 3 above.

5.   (a)  The Company will offer continuation of medical insurance (but not the
          prescription drug card) for retirees age 62 to 65 with 25 years of
          continuous service.  This insurance will be effective only while the
          retiree is between the ages of 62 and 65.

     (b)  For the life of this agreement the retiree will contribute 55% of the
          full coverage cost based upon the active and retired groups combined.

     (c)  The Company's contribution for this coverage in the future shall be
          limited to the amount of the Company contribution as of June 3, 1996
          based upon the rate for retirees as a separately rated group.

                                       53
<PAGE>
 
                                   ARTICLE 39
                                    PENSIONS

1.   The Company agrees to keep the pension plan adopted June 1, 1955, in effect
     during the labor contract, together with all the improvements made to date.

2.   The present hourly pension program shall be increased as follows:

     (a)   Effective July 1, 1993 there shall be no maximum service benefit for
           calculation of retirement benefit.  An employee may retire at age 62
           with ten (10) years continuous service with non-reduced benefits.

     (b)   Effective January 1, 1989 vesting in the Carbide/Graphite Pension
           Plan for Hourly Bargaining Unit employees at St. Marys will be
           reduced from ten (10) years of continuous service to five (5) years
           of continuous service.

     (c)   Effective July 1, 1996, the normal retirement benefit will be $23.50
           per month per year of service (an increase of $1.00).

     (d)   Effective July 1, 1997, the normal retirement benefit will be $25.00
           per month per year of service (an increase of $1.50).

     (e)   Effective July 1, 1998, the normal retirement benefit will be $26.00
           per month per year of service (an increase of $1.00).

3.   The complete pension program as amended, will be made available in booklet
     form.

4.   Effective 6/3/96 the paid-up life insurance for retirees will be increased
     by $500.00 to $2000.00.

5.   Effective 6/7/93 the service requirement for Disability Retirement will be
     ten (10) years of continuous service.

                                       54
<PAGE>
 
                                   ARTICLE 40
                                     WAGES

1.   The starting rate for employees hired for "Carbon Manufacturing, Machine
     Finishing and Maintenance" jobs is set forth in Schedule 1.  After
     completing the probationary period, employees shall be paid a minimum of
     the miscellaneous rate as set forth in Schedule 1.

2.   A schedule of the classified rates is attached in Schedule 1 and becomes
     part of this Agreement.

3.   Wages shall not be subject to arbitration.

4.   Annual increases:

     (a)   Effective June 3, 1996, a general wage increase of 3-1/2% percent
           applied to all wage classifications.

     (b)   Effective June 8, 1997, a general wage increase of 3% percent applied
           to all wage classifications.

     (c)   Effective June 7, 1998, a general wage increase of 3-1/2% percent
           applied to all wage classifications.

           Effective June 3, 1996, jobs listed in Group III are granted an
           additional adjustment of twenty-five cents ($.25) per hour.

           Effective June 8, 1997, jobs listed in Group III are granted an
           additional adjustment of twenty-five cents ($.25) per hour.

           Effective June 7, 1998, jobs listed in Group III are granted an
           additional adjustment of twenty-five cents ($.25) per hour.

                                       55
<PAGE>
 
                                   ARTICLE 41
                               SCOPE OF AGREEMENT

1.   This Agreement expresses the understanding of the parties in respect to
     matters deemed by them to be applicable to the bargaining unit, and it
     shall not be changed or modified except by mutual consent in writing.

2.   This Agreement and any supplements which may be added to this Agreement
     shall supersede all previous agreements.

                                       56
<PAGE>
 
                                   ARTICLE 42
                                CONFLICT OF LAWS

It is mutually agreed that if the adoption or amendments of any State or Federal
law conflict with or are contrary to any provision of this Agreement,
negotiations will be opened to make necessary adjustments, but the negotiations
will be confined to changes necessary to comply with the new or amended law.

                                       57
<PAGE>
 
                                   ARTICLE 43
                             EXPIRATION AND RENEWAL

This Agreement shall remain in effect from June 3, 1996, to 12:01 A.M. June 7,
1999, and shall thereafter automatically renew for one (1) year from year to
year, unless either party gives written notice to the other at least sixty (60)
days prior to any expiration time of intention to modify or terminate the
Agreement.  In the event such a notice is received, then, upon request, a
conference shall be arranged between the parties for within ten (10) days after
receipt of such notice.

The parties having met for the purpose of negotiating a Collective Bargaining
Agreement, declare that the foregoing represents the sole and complete Agreement
between the Company and the Union for the period of June 7, 1996 to and
including midnight, June 7, 1999, and further that each had the opportunity to
bargain on all issued and matters during negotiations and that all other
requests and proposals made by both of the parties are waived and withdrawn
herewith, and each party relieves the other of any obligation it might have to
bargain with the other during the term of this Agreement on matters not
specifically included in this Agreement.

THE CARBIDE/GRAPHITE GROUP    INTERNATIONAL UNION OF ELECTRICAL,
ST. MARYS PLANT               TECHNICAL, SALARIED, MACHINE, AND
                              FURNITURE WORKERS, AFL-CIO,
                              LOCAL UNION 502

W. E. Damian                  E. J. Greenawalt
J. A. Ditson                  D. T. Herzing
T. F. Gregorchik              B. J. Sherry
P. E. Younghans               D. A. Kopp
                              S. P. Herzing
                              R. A. Larkin
                              W. F. Gausman
                              D. Gustafson

Each party had the opportunity to bargain on all issues and alter the language.
All other requests and proposals made by both parties are hereby waived and
withdrawn.

- -------------------      -------------------- 
W. E. Damian             E. J. Greenawalt
- -------------------      -------------------- 
J. A. Ditson             D. T. Herzing
- -------------------      -------------------- 
T. F. Gregorchik         B. J. Sherry
- -------------------      -------------------- 
P. E. Younghans          D. A. Kopp
                         -------------------- 
                         S. P. Herzing
                         -------------------- 
                         R. A. Larkin
                         -------------------- 
                         W. F. Gausman
                         -------------------- 
                         D. Gustafson

                                       58
<PAGE>
 
                                   ARTICLE 44
                                   SCHEDULE 1
                                 RATE SCHEDULE

It is understood and agreed that the Starting and Miscellaneous Rates in CARBON
MANUFACTURING, MACHINE FINISHING AND MAINTENANCE JOBS are:

<TABLE>
<CAPTION>
 
                                  START   MISC.
                                  ------  ------
<S>                               <C>     <C>
 
         (a)  Effective 6/3/96    $10.85  $12.05
         (b)  Effective 6/8/97    $11.18  $12.41
         (c)  Effective 6/7/98    $11.57  $12.84

</TABLE>

The Classified Rates for the jobs are:

                                       59
<PAGE>
 
<TABLE>
<CAPTION>
 
GROUP I
 
                                         6/3/96  6/8/97  6/7/98
Job                                      Class.  Class.  Class.
No.  Title                               Rate    Rate    Rate
<C>  <S>                                 <C>     <C>     <C>
 
020  Sweeper                              12.05   12.41   12.84
034  Shipping Equipment Operator          12.38   12.75   13.20
149  Granular Materials Operator          12.39   12.76   13.21
201  14" Press Mixer                      12.35   12.72   13.17
205  14" Press Operator                   12.52   12.90   13.35
211  14" Press Tubman                     12.32   12.69   13.13
227  Clean Plates                         12.05   12.41   12.84
233  Tube Driller Operator                12.13   12.49   12.93
275  Miscellaneous Labor                  12.05   12.41   12.84
303  Universal Mill Operator              12.45   12.82   13.27
304  Outside Mill Operator                12.45   12.82   13.27
306  Inspector/Relief Operator            12.55   12.93   13.38
310  48 Press Operator                    12.51   12.89   13.34
311  48 Mixer Loader/Unloader             12.39   12.76   13.21
312  48 Scrap Crusher                     12.49   12.86   13.31
313  48 Mix Weigher                       12.39   12.76   13.21
319  Equipment Operator                   12.22   12.59   13.03
323  Double Deck Operator                 12.38   12.75   13.20
327  Opening Kilns                        12.05   12.41   12.84
333  Cleaning Rods by Hand                12.05   12.41   12.84
336  Carbottom Utility Operator           12.36   12.73   13.18
338  Cleaning Plates by Hand              12.05   12.41   12.84
354  25 Press Operator                    12.51   12.89   13.34
355  25 Mix Weigher                       12.35   12.72   13.17
356  25 Scrap Crusher                     12.40   12.77   13.22
357  25 Tubman                            12.23   12.60   13.04
416  Stock Clerk                          12.22   12.59   13.03
602  Crushing Graphite                    12.05   12.41   12.84
605  Crushing Lampblack                   12.05   12.41   12.84
610  Sludge Operator                      12.10   12.46   12.90
640  Product Processor                    12.52   12.90   13.35
642  Picking Up Graphite                  12.05   12.41   12.84
643  Prod. Proc. Wheelabrator             12.22   12.59   13.03
650  Picking Up Bake Scrap                12.05   12.41   12.84
663  Banding Rods                         12.05   12.41   12.84
664  Sand House Operator                  12.16   12.52   12.96
700  Pitch Impregnator Operator           12.65   13.03   13.49
701  Pitch Impregnator Helper             12.51   12.89   13.34
712  Sand Drag                            12.73   13.11   13.57
715  Hyster Operator                      12.22   12.59   13.03
720  Keener Cleaner Operator              12.15   12.51   12.95
721  Process Materials Operator           12.73   13.11   13.57
722  Custom Furnace Loader & Unloader     12.42   12.79   13.24
723  Kostkutter Loader/Unloader           12.30   12.67   13.11
724  Copper Cleaning                      13.08   13.47   13.94
725  Clean Graphitized PI Material        12.05   12.41   12.84
726  Wheelabrator Operator                12.28   12.65   13.09
727  Wheelabrator Helper                  12.22   12.59   13.03
746  Rail Car Unloader                    12.29   12.66   13.10
747  KVS Crusher Operator                 12.19   12.56   13.00

</TABLE>

                                       60
<PAGE>
 
<TABLE>
<C>        <S>                               <C>     <C>     <C>
      749  Mass Furnace Loader-Setter         12.38   12.75   13.20
      750  Mass Furnace Loader                12.29   12.66   13.10
      751  Mass Furnace Unloader              12.22   12.59   13.03
      760  Sagger Utility Operator            12.31   12.68   13.12
      794  Shotblast Cleaning                 12.31   12.68   13.12
      831  Utility Operator                   12.51   12.89   13.34
      833  Saw Operator                       12.21   12.58   13.02
      835  Screen Operator                    12.21   12.58   13.02
      837  Janitor/Equip. Operator            12.22   12.59   13.03
      913  Mill Payloader Operator            12.17   12.54   12.98
      915  Payloader Operator                 12.17   12.54   12.98
 
 
GROUP II

<CAPTION>
 
                                              6/3/96  6/8/97  6/7/98
      Job                                     Class.  Class.  Class.
      No.  Title                              Rate    Rate    Rate
<C>        <S>                               <C>     <C>     <C>
 
      066  Bricklayer Helper                  12.60   12.98   13.43
      067  Maintenance Parts Attendant        13.66   14.07   14.56
      071  Oiler                              13.38   13.78   14.26
      076  Building Maintenance               13.52   13.93   14.42
      360  Universal Kiln Attendant           13.07   13.46   13.93
      615  Maintenance Equipment Operator     13.18   13.58   14.06
      620  Vacuum Operator                    13.18   13.58   14.06
      706  Graphite Crane Operator            12.51   12.89   13.34
      719  Power Monitor                      13.30   13.70   14.18
 

GROUP III

<CAPTION> 
 
                                             6/3/96  6/8/97  6/7/98
      Job                                    Class.  Class.  Class.
      No.  Title                              Rate    Rate    Rate
<C>        <S>                               <C>     <C>     <C>
 
      069  Maintenance Mechanic A             15.20   15.91   16.73
      070  Maintenance Electrician A          15.22   15.93   16.75
      072  Mobile Mechanic A                  15.91   16.64   17.48
</TABLE>

Employees moved out of progression where an established progression system
exists will be treated as Group II employees.

                                       61
<PAGE>
 
                                   ARTICLE 45
                                   SCHEDULE 2
                                 WAGE SCHEDULE


                           ELECTRICAL APPRENTICE AND
                              MACHINIST APPRENTICE

<TABLE>
<CAPTION>

         6       1     1.5    2      2.5    3      3.5    4
Start    Months  Year  Years  Years  Years  Years  Years  Years
- -------  ------  ----  -----  -----  -----  -----  -----  -----
<S>      <C>     <C>   <C>    <C>    <C>    <C>    <C>    <C>
82.5     83.75   85    87.5   90     92.5   95     97.5   100

</TABLE>


                           MAINTENANCE MECHANIC, AND
                           MOBILE MECHANIC APPRENTICE

<TABLE>
<CAPTION>
         6       1      1.5    2      2.5    3
Start    Months  Year   Years  Years  Years  Years
- -------  ------  -----  -----  -----  -----  -----
<S>      <C>     <C>    <C>    <C>    <C>    <C>
82.5      84.35  86.20  89.90  93.60  97.30    100

</TABLE>

                                       62
<PAGE>
 
                                   ARTICLE 46
                                   SCHEDULE 3


                       SUPPLEMENTS TO THE LABOR AGREEMENT
                                    BETWEEN

                        THE CARBIDE/GRAPHITE GROUP, INC.

                                      AND

                       INTERNATIONAL UNION OF ELECTRICAL,
               TECHNICAL, SALARIED, MACHINE AND FURNITURE WORKERS
                            AFL-CIO LOCAL UNION 502



                                    CONTENTS

SUPP NO.  SUBJECT

1         Classification Reinstatement
2         Graphitizing PMO
3         Maintenance Banding
4         Overtime Canvassing - Maintenance Outside, & Mechanical
5         Substitution of Rates - Plant 3
6         Miscellaneous Labor - Processing
7         25 Inch and 48 Inch Extrusion Press Incentive
8         Incentive System - Pitch Treater
9         Dupont Shift Agreement Sample
10        Cleaning Area Product Processor Incentive
11        Custom Crew Incentive Provisions - Acheson Graph
12        Universal Mill Operator Incentive
13        Longitudinal Graphitizing Crew Incentive Plan
14        Mechanical & Electrical Maintenance Overtime Agreement
15        48" Press Incentive Agreement

                                       63
<PAGE>
 
                          CLASSIFICATION REINSTATEMENT
                                SUPPLEMENT NO. 1

Any classifications or plants that are deleted from this contract, shall be
reinstated as in previous contract, if the job is reinstated during the life of
this agreement, and any wage increases will be applied to the classification.
The effective date of this supplement is June 3, 1996 through June 7, 1999.

                                       64
<PAGE>
 
                                GRAPHITIZING PMO
                                SUPPLEMENT NO. 2


1.   This Supplement entered into in August of 1970, by the Company and the
     Union is hereby extended for the duration of the present labor Agreement
     existing between the parties.  The effective dates of the Supplement are
     June 3, 1996 through June 7, 1999.

2.   To the extent necessary the provisions of the parties' present labor
     Agreement are amended or expanded to provide the following.

3.   Both parties recognize that it is impractical to install a standard hour
     element system for the Process Material Operators in the Graphitizing
     Department.  Consequently, it is agreed to place in effect an incentive
     system based on the following:

     (a)   The Average Monthly Incentive Earnings of all Acheson Graph Loading
           and Unloading Crews.
 
     (b)   PMO Earnings = classified rate x % from table below:

           One shift operation
           10 furnaces    = 100% of crew rate
           9 furnaces    =  90% of crew rate
           8 furnaces or less  =  80% of crew rate

     The above table applies when the Graph is operating five days a week, one
     shift and one PMO.

           Two Shift operation
           20 furnaces     = 100% of crew rate
           19 furnaces    =  95% of crew rate
           18 furnaces    =  90% of crew rate
           17 furnaces    =  85% of crew rate
           16 furnaces    =  80% of crew rate
           15 furnaces or less  =  75% of crew rate

     The above table applies when the Graph is operating five days a week, two
     shifts and two PMO's.

           Three Shift operation
           30 furnaces    = 100.0% of crew rate
           29 furnaces    =  96.7% of crew rate
           28 furnaces    =  93.3% of crew rate
           27 furnaces    =  90.0% of crew rate
           26 furnaces    =  86.7% of crew rate
           25 furnaces    =  83.4% of crew rate
           24 furnaces or less  =  80.0% of crew rate

     The above table applies when the Graph is operating five days a week, three
     shifts and three PMO's.

     NOTE:  If the maximum number of furnaces is exceeded during a month, the
     number exceeded by will be added to the following month.

     (c)   When additional help on the shift is required, the helper shall not
           receive any incentive.

                                       65
<PAGE>
 
     (d)   When an operator transfers out of the PMO classification he shall
           continue to be paid at the incentive he earned as a PMO operator for
           one month from the time he leaves the classification.  The new
           operator will begin to receive incentive earnings when the previous
           operator's earnings terminate.

     (e)   Attached is a general list of operator duties.  It should be noted
           that these can be reduced or increased at any time Management so
           desires.  Cleaning of pits and unloading of trucks and railroad cars
           shall not be part of the operator's incentive duties.  These may be
           performed by any miscellaneous man without affecting his earnings.
           However, the miscellaneous man shall not be paid incentive for
           performing these jobs.

           Samples which must be taken:

          (i)    One composite on each round of 75/25 mix.
          (ii)   One weekly composite of sideblock cycle mix.
          (iii)  One sample of each round of regular pack when equipment is in
                 place, PMO will reject or accept on his own screen analysis.
          (iv)   One weekly sample of buckwheat, regular fines and custom
                 fines.
 
     (f)   Changes in method of payment, system, or the complete elimination of
           this system shall be a management decision.  However, the Union shall
           be notified in advance.

           Specification for 75/25 insulation mix is to have a silicon to carbon
           ratio of 1.5 to 2.0.  The formula is silicon/(carbon + 1/3*sawdust).

           If the results fall below 1.1 or above 2.2, three months in a row,
           there will a 7% penalty on the PMO earnings.  If equipment failure is
           the cause of a problem, the PMO should make sure both parties meet in
           the first month that the problem occurs.
<TABLE>
<CAPTION>
 
Example       Crews  Fce. Loaded   75/25 Result        Earnings
- ------------  -----  -----------  --------------  ------------------
<S>           <C>    <C>          <C>             <C>
 
Jan.            3           27     1.445          90% of crew rate      
Feb.            3           26     0.998          86.7% of crew rate    
March           3           22     0.886          80% of crew rate      
April           3           28     0.999  (-7%)   93.3% of crew rate    
May             3           28     1.775          93.3% of crew rate     

</TABLE>

     NOTE: If Management determines it will run without sand, cycle mix or
           sawdust, those results will not be included for determining if there
           is a penalty.

4.   The following will apply effective June 3, 1996 and shall be in force
     whenever the department is on continuous shift:

     a.   The Graphitizing PMO will be paid the same incentive percent as his
          crew as long as they remain on continuous shifts.

          NOTE:

          i)   The PMO will receive the one month in arrears incentive due.

          ii)  Any number of furnaces banked will be recorded.

     b.   It is understood that the PMO may assist Utility Operators (in such
          instance these hours will go into the numerator and denominator at the
          incentive formula).

                                       66
<PAGE>
 
     c. When additional help on a shift is required, the helper shall not
        receive any incentive.

          i)   When running a four shift (continuous) operation and the PMO is:
 
               1. hauling crushed bake scrap from the KVS
                              or
               2. loading RP coke into hoppers at Plant 3,

               If additional help is required and authorized by the Graph
               Supervisor, the additional help will receive incentive for those
               hours in 1 & 2 above.

     d. If the department come off continuous shift the present Supplement 2
        shall apply.

          NOTE:  In this instance the furnaces previously banked shall be
          reinstated.

5.   This Supplement supersedes all other Supplements, written agreements or
     oral understandings between the parties with reference to the subject
     matter herein.

                                       67
<PAGE>
 
                              MAINTENANCE BANDING
                                SUPPLEMENT NO. 3

The repair of all banders from this date will be offered to the senior employee
in the Maintenance Department.  Seniority will prevail.  The employee is also to
repair nailguns, airdrills, port-a-powers, jack hammers, etc.  The employee will
normally work day shift.  The employee is to fall in line for overtime during
the week, Saturday and Sunday.  The employee may also be called upon to perform
other duties deemed necessary by the Company.

This amendment is entered into on the 7th day of June, 1993 by the Company and
the Union and is hereby extended for the duration of the present Labor Agreement
existing between the parties.  The effective dates of the Supplement are June 3,
1996 to June 7, 1999.

                                       68
<PAGE>
 
                   OVERTIME CANVASSING - MAINTENANCE OUTSIDE,
                                   MECHANICAL
                                SUPPLEMENT NO. 4


The procedure for overtime canvassing in Maintenance as described above shall be
conducted as follows:

1.    If work required is estimated to be one (1) hour or less duration, then
      any qualified personnel may be assigned to perform the work without
      resorting to call-in pay.

2.    If the work estimate exceeds one (1) hour, then normal overtime canvassing
      will be performed.

3.    If the work required exceeds one (1) hour, then the low employee(s) on the
      overtime list will be compensated at time and one-half (1-1/2) (if work
      would have been covered by scheduled overtime) or two (2) times (if a
      call-in would have been required) for the actual hours worked.

This amendment is entered into on the 7th day of June, 1993 by the Company and
the Union and is hereby extended for the duration of the present Labor Agreement
existing between the parties.  The effective dates of the Supplement are June 3,
1996 to June 7, 1999.

                                       69
<PAGE>
 
                        SUBSTITUTION OF RATES - PLANT 3
                                SUPPLEMENT NO. 5


1.   This Supplement entered into this 20th day of October, 1972, is for the
     purpose of setting forth and continuing the past practice of substitution
     of rates in Plant 3.  The effective dates of this Supplement are June 3,
     1996 through June 7, 1999.

2.   To the extent necessary the provisions of Article 30 of the parties' labor
     Agreement are amended or expanded to provide the following:

3    The past practice of substituting rates on incentive jobs in Departments 17
     (Cleaning), 19 (Extrusion), 20 (Baking) and 49 (Banding) of Plant 3 will be
     continued in the following manner.

4.   For jobs not currently on incentive in these Departments, the Company will
     immediately start a review to determine whether they can be placed on
     incentive.

5.   While the Company will make every effort possible to take time studies
     establishing permanent rates and eliminating substitution, the parties to
     this Supplement recognize that substitution may have to be resorted to in
     the Departments listed in Section 3 above where A grades (for extrusion
     only), short runs, mixed or partial decks or cleaning or banding
     insufficient material to time study are involved.

6.   Employees desiring a substituted rate must request such from Time Study
     through their foreman.  Final determination of the rate to be substituted
     will be the responsibility of the Time Study Department.

7.   A substituted rate will be on a one-time only basis, i.e., remain in effect
     only for the duration of the particular job for which it was requested.  If
     an identical job repeats, a substitute rate must be requested again.

8.   The Article 30 (Temporary Time Values) has not been considered applicable
     to this practice and will not be so considered.

9.   The parties agree and understand that substitution of rates is not to be
     considered a factory-wide general practice.  The scope of this Supplement
     is limited to Departments and jobs set forth in Sections 3 and 5 above.

                                       70
<PAGE>
 
                        MISCELLANEOUS LABOR - PROCESSING
                                SUPPLEMENT NO. 6


1.   This Supplement entered into on the 1st day of February, 1978, by the
     Company and the Union is hereby extended for the duration of the present
     labor Agreement existing between the parties.  The effective dates of the
     Supplement are June 3, 1996 through June 7, 1999

2.   To the extent necessary the provisions of the parties' present labor
     Agreement are amended or expanded to provide the following.

3.   It is agreed by both parties that all premium jobs will be offered to
     miscellaneous laborers in accordance with their seniority.

4.   The foreman shall give the employee, in line of seniority, the jobs
     available at the start of the shift and the number of days on each job when
     possible.

5.   An employee may refuse a premium job, but, when he refuses, he shall be
     deprived of all incentive jobs for that day.

6.   If the job is refused down the line of seniority, the junior qualified
     employee must accept the job assignment.

7.   When the list of miscellaneous employees has been exhausted and additional
     premium jobs occur, canvassing will revert to the senior miscellaneous
     employee not assigned to a premium job at that time consistent with #5 and
     #6 above.

8.   An employee filing in long term will immediately be credited with average
     overtime hours.  An employee filling in day-to-day will be credited with
     average overtime hours after fourteen (14) calendar days.

9.   This Supplement supersedes all other Supplements, written agreements or
     oral understandings between the parties with reference to the subject
     matter herein.

                                       71
<PAGE>
 
                 25 INCH AND 48 INCH EXTRUSION PRESS INCENTIVE
                                SUPPLEMENT NO. 7


1.   This Supplemental Agreement is entered into on this 22nd day of April,
     1981, between Airco Carbon, A Division of Airco, Inc., with respect to that
     portion of its manufacturing facilities located in St. Marys, Pennsylvania,
     and the International Union of Electrical, Radio, Machine and Furniture
     Workers, AFL-CIO and its Local Union 502.  The effective dates of this
     supplement are June 3, 1996 through June 7, 1999.

     (a)  The capacity (or Choke point) of the system will be determined for
          each size, and/or Grade if applicable, that is extruded on the 25 Inch
          Press or the 48 Inch Press.

     (b)  The rate will be established so that when production reaches a rate
          which is 95% of the capacity of the press system the crew members can
          earn 150% of their base rate.  This Agreement, does not apply to the
          Inside Mill Operator and Mill Payloader Operator.

     (c)  In case of equipment failure or breakdown the above mentioned level of
          earnings will not apply.

     (d)  "Down Time" such as clean up, lunch time, die changes, equipment
          failure, etc., will be paid at the appropriate  classified rate,
          unless covered in other agreements.  Shower time will be paid
          according to the present agreements (regular policy for the 25 Inch
          Press and "Hands On-Hands Off" policy on the 48 Inch Press).

     (e)  Should there be any changes affecting these presses, such as new or
          changed equipment, changes in formulation, or changes in mix size
          which affect the capacity (or Choke point), the new capacity will be
          determined and a new rate established using the 95% of capacity equals
          150% earnings relationships.

     (f)  Should the extrusion press revert back to "Bulk Pitch" this agreement
          will be void and the existing methods of determining earnings will
          apply.

     (g)  Present methods of paying for scrap pieces, or mixes, will apply.

     (h)  Rate changes for these two (2) presses will be made according to the
          provisions of Article 28 of the present Labor Agreement.

     (i)  If a change is made in the operation of a press, such as going on
          continuous shift or going off continuous shift then the shower time
          allowance will be changed if warranted.  The shower time will be paid
          according to the applicable policy (Regular or "Hands On-Hands Off").

2.   This Supplement supersedes all other Supplements, written agreements or
     oral understandings between the parties with reference to the subject
     matter.

                                       72
<PAGE>
 
                        INCENTIVE SYSTEM - PITCH TREATER
                                SUPPLEMENT NO. 8


1.   This Supplement entered into on the 9th day of February, 1973, by the
     Company and the Union is hereby extended for the duration of the present
     labor Agreement existing between the parties.  The effective dates of the
     Supplement are June 3, 1996 through June 7, 1999.

2.   To the extent necessary the provisions of the parties' present labor
     Agreement are amended or expanded to provide the following:

3.   Both parties recognize that it is impractical to install a standard hour
     element system at the Pitch Treater.  Consequently, it is agreed to place
     in effect an incentive system based on the following:

     (a)    Baskets unloaded per day.
     (b)    Pounds unloaded per day.
     (c)    Crew size.

           Example
           -------
           Four man crew/2 sides - 12 baskets/day unloaded
           Three man crew/2 sides - 8.16 baskets/day unloaded
           Five man crew/3 sides - 16.70 baskets/day unloaded

4.   The average weight/basket will be recalculated at the beginning of each
     month using the previous month production figures.  Any change in cycle
     time, or any other change in loading-unloading procedures, or basket size
     would warrant a recalculation of the rate.

5.   For other information concerning methods of payment, "Down-Time," "Blue-
     Dot" material, etc., refer to agreements dated 2/9/73 and 8/12/80 and all
     pertinent information associated with these agreements.

6.   Unique to the Pitch Treater incentive system, the base incentive rate will
     be equivalent to the classified rate.

7.   The Supplement became effective on March 5, 1973, and will remain in effect
     until the expiration of the present Contract.  Thereafter, upon the
     expiration of the Labor Agreement, either party may reopen the Supplement
     for the purposes of amendment or termination.  In the event that the
     Supplement is not reopened, it will automatically renew itself and remain
     in effect through the expiration date of the then existing Labor Agreement.

8.   This Supplement supersedes all other Supplements, written agreements or
     oral understandings between the parties with reference to the subject
     matter herein.

                                       73
<PAGE>
 
                                  DUPONT SHIFT
                                SUPPLEMENT NO. 9

This Supplemental Agreement, dated             , is between The Carbide/Graphite
                                  -------------
Group, Inc. (hereinafter referred to as the "Company") and the International
Union of Electrical, Technical, Salaried, Machine and Furniture Workers, AFL-CIO
Local Union 502 (hereinafter referred to as the "Union").

Objective.  This Supplemental Agreement is entered into in order to temporarily
modify certain terms and conditions of the Agreement between the parties
dated             , to permit adoption of the so-called 12-Hour Schedule for a
     -------------
temporary period and involving only certain employees of the
                        .
- ------------------------
 
Duration.  This Supplemental Agreement shall be in effect from           to and
                                                              -----------
including            , except that either party may give written notice to the
          -----------
other to terminate the Supplement Agreement.  To become effective such
termination notice must be received two weeks preceding the Monday when it is
desired to terminate the Supplemental Agreement and revert fully to the terms of
the basic Agreement.

The basic Agreement is modified for the purposes of this experiment as follows:

     ARTICLE 4 - Hours
     -----------------

     Section 4.  "12-hour shift schedule" as used in this Agreement shall be
     jobs that normally require work of three 12-hour or four 12-hour days a
     week.

     ARTICLE 7 - Rest Periods
     ------------------------

     Participating employees will be granted rest periods totaling 30 minutes
     for each 12-hour shift, wherever practical during such periods.

     ARTICLE 8 - Overtime and Night Bonus
     ------------------------------------

     Section 5.  Participating employees upon completing a full 12-hour shift
     and obliged to work   overtime for a period of four (4) hours may take a
     30-minute lunch period for which he will be paid.

     ARTICLE 9 - Holidays
     --------------------

     Section 10.  Participating employees will not have the option of taking
     another day off without pay.

     ARTICLE 15 - Vacations
     ----------------------

     It is agreed for the purpose of this Agreement that a day's vacation (12
     hours) will be counted as a day and one-half towards his/her allotted time.

     ARTICLE 32 -Funeral Leave
     -------------------------

     Section 1.  Participating employees when excused shall be paid an allowance
     not to exceed 24 hours at the classified rate of pay he/she is scheduled
     to work.

     ARTICLE 40 - Wages
     ------------------

     "12-Hour Shift Wage Schedule".  A reduction factor will be applied to the
     base rate of a classification.

                                       74
<PAGE>
 
Scope of the Supplemental Agreement.  It is understood and agreed that no
- -----------------------------------                                      
obligation exists on either party to continue either temporarily or permanently
the 12-hour shift schedule beyond the period set forth in this Supplemental
Agreement, or to utilize a similar schedule with other groups of bargaining unit
employees.

The above represents the general overview of a Dupont schedule agreement which
replaces a normal 8-hour continuous shift schedule.  Specific agreements within
a plant, department, or classification will be posted in that area under glass.

                                       75
<PAGE>
 
                   CLEANING AREA PRODUCT PROCESSOR INCENTIVE
                               SUPPLEMENT NO. 10

A.   This supplement entered into on the 3rd day of June, 1991 by the Company
     and the Union is hereby extended for the duration of the present labor
     agreement existing between the parties.

     Effective 6/3/91 the Product Processor (Job #640 in the Wheelabrator
     Department, #17 only) will be paid on an incentive system when required to
     identify material by virtue of physical identification, utilizing an
     electric grinder with a Carborundum wheel, drill or other techniques.

     The physical identification operation is to be performed as the material
     exits the cleaning machine and the Product Processor's incentive earnings
     will be calculated by multiplying the base rate of Job #640 by the earned
     percentage of the Wheelabrator operator (Job #726) for the cleaning
     operation.

     This policy is valid only when the physical identification is being
     performed as previously stated and it is to be understood that any changes
     to methods, tools or physical identification requirements will void this
     agreement, subject to review by the Company for an amended policy.

B.   Effective 3/13/95 the Product Processor (Job #640 in the Wheelabrator
     Department, #17 only) will be paid on an incentive system whenever the
     Central Cleaning Crew (Wheelabrator Operator, Job #726 and Wheelabrator
     Helper, Job #727) is on incentive.

     The Product Processor's incentive earnings will be calculated by
     multiplying the base rate of Job #640 by one half (fiftypercent) of the
     earned percentage of the Wheelabrator operator (Job #726) for the cleaning
     operation.

     It is agreed by the Union that this supplement will not be considered as a
     basis for incentive pay for Product Processors in other plants.

     This supplement entered into on the 13th day of March, 1995 by the Company
     and the Union is hereby extended for the duration of the present labor
     agreement existing between the parties.  The effective dates of this
     Supplement are June 3, 1996 to June 7, 1999.

                                       76
<PAGE>
 
                CUSTOM CREW INCENTIVE PROVISIONS - ACHESON GRAPH
                               SUPPLEMENT NO. 11


1.   (a)  The Company will provide an incentive program for Job #722, Custom
     Furnace Loaders and Unloaders, based on the following:

               60 earned hours to load a LLB furnace
               60 earned hours to unload a LLB furnace
               40 earned hours to load a coke furnace
               40 earned hours to unload a coke furnace
               60 earned hours to load a Wagstaff furnace
               40 earned hours to unload a Wagstaff furnace

     (b) Effective 5/26/92, Substrate Furances are added to Job #722.

               60 earned hours to load a Substrate furnace
               40 earned hours to unload a Substrate furnace

2.   On a daily basis the percent of completed furnace will be determined by
     foreman and crew to the nearest 5%.  Completed furnace is 100%.

Examples

<TABLE>
<CAPTION>

                         Total                          %
  People     Hrs.         Hrs.       Job              Done        Earnings
  -------    ---        -----        ---              ----        --------
<S>          <C>        <C>          <C>              <C>         <C>
  A    2     7.42       14.84        Load LLB          30%        .30 x 60  = 1.21
                                                                  --------
                                                                    14.84
 
  B    2      7.42      18.65        Unload Wagstaff   40%        .40 x 40  =  .86
                                                                  --------
              3.83                                                  18.65
                                                                    No Incentive
 
  C    2      9.42      18.84        Load Coke         70%        .70 x 40  = 1.49
                                                                  --------
                                                                   18.84
</TABLE>

3.   From the date of this agreement until November 6, 1991 this program may be
     revoked by the Company.

4.   Article 30, "Temporary Time Values" does not apply to this agreement.  The
     Company reserves the right to time study the operation at any time in the
     future.  The Company will continue to pay by this scale until it completes
     time studies for each section.

5.   The Craneman (Job No. 706) will be paid the rate of the custom crew for the
     hours he spends in the crane loading, unloading or setting the custom crew
     up.

6.   Removing pallets from furnace is not part of the custom crews job.

7.   This Supplement was entered into agreement on July 24, 1991.  The effective
     dates of this supplement are June 3, 1996 through June 7, 1999.

                                       77
<PAGE>
 
                       UNIVERSAL MILL OPERATOR INCENTIVE
                               SUPPLEMENT NO. 12


1.   This Supplement entered into on the 1st day of April, 1987, by the Company
     and the Union is hereby extended for the duration of the present labor
     Agreement existing between the parties.  The effective dates of this
     supplement are June 3, 1996 through June 7, 1999.

2.   To the extent necessary the provisions of the parties' present labor
     Agreement are amended or expanded to provide the following.

3.   The Company and Union mutually agree that the continuous shift universal
     mill operator who supplies materials to the presses will be paid incentive
     as follows:.

     (a)   If two or more presses are operating, the payment will be the average
           incentive produced by those presses; total hours earned on all
           presses divided by number of presses in operation.

     (b)   If the 48" press only is operating, the payment will be the incentive
           rate produced on that press.

     (c)   If the 25" press only is operating, the payment will be the incentive
           rate produced on that press.

     (d)   If the 14" press only is operating, the payment will be as follows:

           14" Press Incentive  Mill Incentive

           Less than 100%       No Incentive
           100% - 109%          103%
           110% - 119%          106%
           120% - l29%          109%
           130% - l39%          112%
           140% - 149%          115%
           150% - 159%          118%
           160% or greater      121%

     (e)   When the 14" press is not running but the outside mill is running,
           (Example: milling graphite for Plant I) no incentive will be paid.

4.   This Supplement supersedes all other Supplements, written agreements or
     oral understandings between the parties with reference to the subject
     matter herein.

                                       78
<PAGE>
 
                           LONGITUDINAL GRAPHITIZING
                              CREW INCENTIVE PLAN
                          SUPPLEMENT NO. 13 EXTENSION

It is agreed and understood by the parties that the conditions set forth in the
Supplemental Agreement for the Longitudinal Graph, dated November 24, 1980, be
extended through June 7, 1999.

Multiple time studies to determine permanent rates were begun in June, 1981.  As
permanent rates for individual operations are set, they will replace temporary
standards presently being used.

Although a Saw Operator job was established, Utility Operators will continue to
be utilized to operate the saw if the need arises.

                                       79
<PAGE>
 
                           MECHANICAL AND ELECTRICAL
                         MAINTENANCE OVERTIME AGREEMENT
                               SUPPLEMENT NO. 14

                     OVERTIME WILL BE CANVASSED AS FOLLOWS
                     -------------------------------------

1.   Offered to the employee on the job for the first day only.

2.   Offered to the low person on the shift overtime occurs by shift.

3.   Weekend and Holiday overtime will be offered to low person in the
     department.

4.   All work assignments on Sunday will be canvassed from low person on Sunday
     list.

5.   In the event of a force, low person on shift available for canvassing.

6.   If employee has boxed vacation, he cannot be asked or forced.


                              OVERTIME IS CHARGED

1.   If employee works overtime.

2.   If employee refuses overtime.

3.   Overtime will be charged for only the overtime hours that he is canvassed,
     worked, or refused.


                            OVERTIME IS NOT CHARGED

1.   If employee is not available on the day of canvassing.

2.   If employee is on vacation or has weekend boxed.

3.   Overtime canvassing will be performed to satisfy contract Article 8.

4.   Overtime is calculated on a weekly basis.

                                       80
<PAGE>
 
                                   48" PRESS
                              INCENTIVE AGREEMENT
                               SUPPLEMENT NO. 15



1.   This plan is applicable to 14" diameter and larger electrodes, and Grade
     876 mold stock utilizing six mixers.  It will also apply to these products
     if one or two mixers are inoperable.  The number of mixes required will be
     reduced by 1/6 or 2/6, respectively.  Additional grades and/or sizes may be
     included in the plan by mutual agreement of the Company and the Union.

2.   The full 12-hour shift incentive opportunity will be as follows:

     a.   140-143 mixes will earn 155% as the base condition.

     b.   144 mixes will earn 157%.

     c.   Each mix above 144 will increase earnings by 4%.

     d.   Each mix below 140 will reduce earning by 1%.

     e.   The mix loader will be provided an extra 10 minute relief.

     The base mix requirement will be reduced appropriately for shifts in which
     die changes and breakdowns occur.

3.   Die changes will earn 155% if performed within the standard time, where
     standards exist.

4.   Downtime periods for breakdowns begin with the end of the last piece pushed
     and end when the first mix begins dumping from the cooler after the
     interruption.  The downtime period for mold stock sizes and grades not
     included in this plan will end with the restart of the weighout.

5.   If manual scribing is required because the scribing machine is inoperable,
     a person will be assigned to help scribe 14" and 16" electrodes.  If the
     machine is operable but is incapable for keeping up with press output, in
     the judgment of management, an extra scribing person will be assigned.

6.   If the mill cannot supply sufficient materials for weighout, as determined
     by management, a rate of 155% will be paid during the period of deficiency.
     If the mixing cycle time is increased so 140 mixes cannot be achieved, the
     155% rate applies.

7.   This plan applies to the extrusion of pit scrap in the above stated
     electrode sizes and any mold stock sizes mutually agreed to by the Company
     and the Union.

8.   Incorrect mixes caused by actions of the crew will be excluded from the
     incentive earnings calculation.  Examples are a weightout mistake or a mix
     loader incorrectly matching mix hoppers.

9.   The objective of this plan is to maximize the productivity of the 48" press
     without sacrificing quality.

                                       81

<PAGE>
 
                                                                   Exhibit 10.40

                               A G R E E M E N T

                                 By and Between

                        THE CARBIDE/GRAPHITE GROUP, INC.
                                CARBIDE DIVISION


                           Louisville, Kentucky Plant



                                      And


                           INTERNATIONAL BROTHERHOOD
                             OF FIREMEN AND OILERS
                                 LOCAL NO. 320


                          Affiliated with the AFL-CIO


                           Entered into July 1, 1996
<PAGE>
 
                                    CONTENTS
<TABLE>
<CAPTION>
 
ARTICLE                                         PAGE
<S>        <C>                                  <C>
 
I          Purpose............................   2
II         Coverage...........................   2
III        Non-Discrimination.................   3
IV         Union Security.....................   3
V          PAC................................   4
VI         Wages and Hours....................   4
VII        Holidays & Premium Pay.............   6
VIII       Call-In Pay........................   8
IX         Reporting Pay......................   9
X          Vacations..........................   9
XI         Seniority..........................  12
           a)  Yard...........................  12
           b)  Furnace........................  23
           c)  Pack...........................  25
           d)  Acetylene......................  27
           e)  Lime...........................  30
XII        Grievance Procedure and Arbitration  34
XIII       Strikes and Lockouts...............  36
XIV        Safety & Health....................  36
XV         Compensable Injuries...............  39
XVI        Control Lab........................  40
XVII       Overtime...........................  40
XVIII      Schedule A/Wage Rates..............  44
XIX        General............................  46
XX         Maintenance Department.............  47
XXI        Group Insurance....................  52
XXII       Retirement.........................  54
XXIII      Jury Service & Funeral Leave.......  57
XXIV       Severance Pay......................  58
XXV        Termination & Duration Appendices..  58
XXVI       Management Function................  59
</TABLE>
<PAGE>
 
                                   AGREEMENT

THIS AGREEMENT, entered into as of July 1, 1996 by and between the Louisville,
Kentucky Plant of THE CARBIDE/GRAPHITE GROUP, CARBIDE DIVISION hereinafter
called the "Company", and the INTERNATIONAL BROTHERHOOD OF FIREMEN AND OILERS
affiliated with the A.F.L.-C.I.O. acting as the bargaining agent for the
employees affiliated with Local No. 320 I.B. of F. and O., hereinafter called
the "Union".  WITNESSETH:

                                   ARTICLE I
                                    Purpose

The general purpose of this Agreement is to promote the mutual interest of the
Company and the employees; to provide for the operation of the plant of the C/G
Carbide Division under the methods which will further, to the fullest extent
possible, the safety, health and welfare of the employees, economy of operation,
elimination of waste, quantity and quality of output, cleanliness of plant and
protection of property.  It is the duty of the Company and of the employees to
cooperate fully, individually, and collectively for the advancement of said
conditions.

                                   ARTICLE II
                                    Coverage

The Company hereby recognizes the Union as the exclusive bargaining agency of
all of the hourly rate production and mechanical maintenance, and safety and
first aid employees for the purpose of collective bargaining as provided in
applicable Federal statutes.

Executives, chemists, clerical, office, drafting and engineering; also salaried
employees and supervisory employees having the right to hire and fire, and
guards and watchmen shall not be represented by the Union and are not subject to
the provisions of this agreement.

The Company will not change the classification of any employee covered hereby or
the status of classification covered hereby for the primary purpose of limiting
or altering the Union's jurisdiction over the N.L.R.B. certified bargaining
unit.

Employees of the Company who are not covered by the terms of this Agreement by
virtue of their supervisor, clerical, or executive position, or for other
reasons set forth herein will not perform work for which contract wage rates are
established except in cases of emergency, or for the purpose of laying out work
or for demonstrating and instructing how work shall be done.
 
The Company shall have the right to establish new jobs or make changes in
existing jobs.  When a new position is established or when an existing job
position is changed, the Company will evaluate and set up an appropriate wage
rate for the position.  The wage rate will be applied to the new or revised job
position for a period of thirty (30) working days.  Employees assigned to the
new or revised job position will be required to work the thirty (30) day trial
period.

If the employee believes that the wage rate established by the Company is unjust
and requires further consideration, he shall have the right to request the Union
represent him at a meeting on this subject.

                                       2
<PAGE>
 
Such a request must be made by the employee prior to the thirtieth (30th)
working day. Both parties shall meet within seven (7) working days to discuss
and resolve the employee's request.

If the parties have not resolved the issue, the employee and/or Union shall have
the right to file a grievance and utilize the grievance/arbitration procedure
provided in the Agreement.

                                  ARTICLE III
                               Non-Discrimination

It is the policy of the Company and the Union that the provisions of this
Agreement shall be applied to all employees without regard to race, color, sex,
age, religious creed, national origin, disability, Viet Nam era veteran status,
disabled veterans or membership in the Union.  The terms "he", "his", or "man",
as used in this Agreement shall apply to both male and female employees.

                                   ARTICLE IV
                                 Union Security

All employees within the bargaining unit are required to become members of the
Union within thirty (30) days from the date of execution of this Agreement and
remain members of the Union as a condition of employment.  New employees are
required to become members of the Union on the thirty-first (31st) day of
employment and thereafter remain members of the Union in good standing as a
condition of continued employment.

Vacation Relief Workers (Students):  Employee to have temporary status and will
be laid off on September 1.  Employee must join Union on thirty-first (31st) day
of employment.

Upon receipt of proper written assignment conforming with requirements of the
National Labor Management Relations Act of 1947, the Company will deduct from
first pay of each employee the initiation fee of the Union, and shall also
deduct from such first pay and from the first pay of each month thereafter the
regular monthly dues that apply to employees of C/G.  All fees and dues so
deducted shall be promptly remitted to the Secretary-Treasurer of the Local
Union.

Upon receipt of proper notice from the Union that an employee has lost his Union
membership, the Company will remove such employee from the seniority roster.
Such notice will be sent to the Company and the employee by certified mail.  It
is understood that when the Company takes such action at the request of the
Union that the Union will take full and complete financial responsibility for
all legal actions arising out of such action.

The Company, shall, during the course of discussing Company rules and policies
inform new employees of the existence of a Union within the plant, and at the
termination of the interview said new employee shall be introduced to some Union
member designated by the Union for this purpose.


                                   ARTICLE V
                          Political Action Check-Off

                                       3
<PAGE>
 
Upon receipt of proper written notice from the employee, the Company agrees to
deduct the weekly amount specified from the wages of those employees voluntarily
authorizing such contributions to the Firemen and Oilers COPE PAC.  The Company
will transmit such deductions weekly to the treasurer of the Firemen and Oilers,
accompanied by a list of the names of those employees for whom such deductions
have been made and the amount deducted for each such employee.

The Union shall indemnify and hold the Company harmless against any and all
claims, suits or other forms of liability that shall arise out of or by reason
of the above paragraph.

                                   ARTICLE VI
                                Wages and Hours

1.   Eight (8) hours in a calendar day constitute the standard work day, and
     forty (40) hours in calendar week shall constitute the standard work week.
     The calendar day begins and ends at 11:00 p.m. and the calendar week begins
     and ends at 11:00 p.m. Saturday.

2.   All work in excess of eight (8) straight time hours in the calendar day or
     forty (40) straight time hours in any calendar week shall be paid for at
     the rate of time and one-half, provided, however, that employees will not
     be paid both daily and weekly overtime for the same hours of overtime work.
     Exceptions to this will be as follows:

     A.   An employee who receives a permanent assignment as a result of his own
          bidding or through his own request shall be paid overtime if he has
          less than eight (8) hours off between his last scheduled shift and his
          first scheduled shift in his new assignment.

     B.   A Yard employee who received a temporary assignment to a department by
          the Personnel Department as a result of following his attained
          seniority and his expressed department preference, shall be paid
          overtime if less than eight (8) hours has elapsed between his last
          scheduled shift in his current assignment and his first scheduled
          shift of his new assignment.

     C.   Employee who works both the 3-11 shift on one day and the 11-7 shift
          on the following day will be paid at one and one-half (1-1/2) rate for
          the 11-7 shift on the following day.

          Should that employee's normal shift be 3-11 and he/she works such
          shift on the same day as the 11-7 shift above, the normal shift will
          be at straight time, plus any applicable premium.

3.   Hours paid for vacations, holidays, attendance at joint sponsored
     labor/management functions, company sponsored training, company paid union
     business during the grievance procedure (including arbitration), and home
     with pay will count as time worked for the purpose of computing weekly
     overtime.

                                       4
<PAGE>
 
4.   The rates set forth in Schedule A are the regular rates as that term is
     used in the Fair Labor Standard Act. Only those rates shall be used in the
     calculation of overtime except that shift differentials shall be included
     for this purpose.

5.   No employee shall be laid off during his regular working schedule to
     equalize any authorized overtime the employee has worked during the same
     work week or pay period. Any overtime shall be in addition to the regular
     working schedule of the employee.

6.   Any employee who may be called upon to work more than sixteen (16) hours in
     any twenty-four (24) hour period and as a result thereof finds that this
     leaves him less than six (6) hours before his time to report for a
     regularly scheduled shift of work, shall have the hours of this above named
     scheduled shift counted both for purposes of pay and determining overtime
     hours worked that week.

     Preparatory time worked outside the normal shift by leaders receiving
     responsibility pay will not count toward the sixteen (16) hours.

7.   An employee having legitimate reasons may trade his off day with another
     employee, providing the men can arrange the trade themselves and it has the
     approval of their foreman.

     The above will not be construed as prohibiting non-leaders from swapping
     off days with leaders or leaders swapping off days with non-leaders. When
     swaps of this kind are approved by the foreman and made, the leader will
     lose his leader pay for any days he does not actually work as a leader.

8.   When an employee on a continuous operation is required to hold over to take
     the place of a scheduled employee who fails to appear at the schedule time,
     he shall be provided: (a) at least one-half (1/2) hour's work, if the
     scheduled employee reports for work within one-half (1/2) hour or (b) at
     least one (1) hour's work if the scheduled employee reports between one-
     half (1/2) hour and one (1) hour late. In case of employees held over from
     11-7 shift, the above shall apply, except that the employees may leave
     immediately when the late employee reports, and will be paid for the full
     half-hour or the hour.

9.   This Article is intended to provide a basis for calculating overtime and
     shall not be construed as a guarantee of hours of work per day or per week.

10.  Wages shall be paid in accordance with Schedule "A"/Wage Rates, which is
     attached hereto and is part of this contract.

11.  Employees will be paid each Thursday between the hours of 7:00 a.m. and
     3:30 p.m.

     It is recognized that in weeks in which a holiday falls or is observed, on
     Monday, Tuesday or Wednesday, unusual circumstances might prevent the
     Company from doing the above. In that event, the Company will post a notice
     to that effect as soon as the unusual circumstances are known.

12.  An employee temporarily transferred from a higher rated job to a lower
     rated job shall receive the higher rate and an employee on a lower rated
     job, temporarily transferred to a job paying a higher

                                       5
<PAGE>
 
     rate shall receive the higher rate while so employed. However, employee
     initiated transfers to a lower rated job will be paid at the lower rate.

     If such employee works on a higher rated job for four (4) hours or more he
     will be paid the higher rate for the entire shift.

13.  Any employee temporarily transferred for a period of three (3) or more days
     to any department in which there is automatic rate progression shall have
     all such periods of three (3) days credited to his time spent in that
     department for the purpose of determining when he is entitled to the higher
     rate within any particular department.

14.  The rate of working leaders in all departments or units thereof shall be
     forty (40) cents per hour higher than the rates set forth in Schedule
     A/Wage Rates.

     There shall be two (2) working leader on each of the three (3) shifts at
     the Acetylene Plant.

15.  Yard employees doing cleanup work in the furnace building monitor and on
     the furnace building roof and those that take the cleaned up material from
     the canvas chute to the load lugger trucks will be paid the furnace
     production rate. In addition to the above cleanup work, Yard employees will
     be paid the production rate for cleaning the roof of the Dry Generators,
     Pack Screening Building, Pack Storage Building and the Lime Sheds which are
     attached to the Furnace Building.

                                  ARTICLE VII
                            Holidays and Premium Pay

Holidays shall be New Year's Day, Martin Luther King (3rd Monday in January),
Washington's Birthday (3rd Monday in February), Good Friday, Decoration Day
(last Monday in May), "Flag Day", June 14, Independence Day, Labor Day, Columbus
Day (2nd Monday in October), Thanksgiving Day and Christmas Day. Should either
the Federal or State government change the three legislatured Monday holidays,
the Company and Union would discuss such effect upon the observance of these
holidays.

For each holiday the Company shall pay to employees not scheduled to work on the
holiday an amount equivalent to eight (8) hours at his straight time rate,
provided he works his regularly scheduled shift after the holiday, unless he has
a reasonable excuse for being absent.  No employee shall receive holiday pay
unless he performs work for the Company in the week in which the holiday occurs,
except that an employee who is absent from work for the entire week in which the
holiday occurs due to his own illness or an off-the-job accident or injury to
himself, shall be paid holiday pay if he performs work in the week preceding or
the week following the week in which the holiday occurs.  This is the pay
referred to in the first sentence of this paragraph.

For all work performed on a holiday the Company shall pay two and one-half (2-
1/2) times his straight time rate.  If any such hours worked on a holiday are
overtime hours, as defined in Article VI, an additional half (1/2) time will be
paid for such overtime hours.  Any employee failing to work on a holiday when
scheduled to do so shall not receive any holiday pay under any circumstances
except when the reason be due

                                       6
<PAGE>
 
to having received a compensable injury and in these instances holiday pay as
such shall be paid for the holiday during the week in which the injury occurred.
Subsequent holidays will not be paid.


                               Sunday Premium Pay

For all hours worked on Sunday which are not paid for on an overtime basis, a
premium of forty per cent (40%) based on the regular base rate as set forth in
Schedule "A"/Wage Rates shall be paid.

Sunday shall be deemed to be the twenty-four (24) hours beginning at 11:01 p.m.
Saturday.

                                 Shift Premium

Employees working on a shift basis will receive a premium of forty (40) cents
per hour for the second shift (any shift starting between 12 noon and 8:00 p.m.)
and fifty (50) cents per hour for the third shift (any shift starting between
8:00 p.m. and 4:00 a.m.).
 
For the purpose of applying shift premiums, all hours worked by an employee
during his work day are considered as worked on the shift on which he is
scheduled to start to work and does work, except:

     A.   If scheduled for the first or second shifts and he completed his
          regular turn on those shifts and continues to work four (4) or more
          hours into the next shift, he will be paid the shift premium for the
          next shift or all hours worked on it. Hours under four (4) worked in
          the succeeding shift do not carry the premium of that shift, but do
          carry the premium of the shift on which he started.

     B.   If scheduled for the third shift and he completes his regular turn,
          continuing to work into the first shift, he will be paid the third
          shift premium for all hours worked on the first shift.

     C.   If he completes his regular shift and after leaving the plant is
          called back within the same work day, he will receive the applicable
          shift premium for the hours worked or allowed.

                                  ARTICLE VIII
                                  Call-in Pay

Any employee who may be called in after he completed a shift and left the
premises of the Company and before he is scheduled to return shall be guaranteed
four (4) hours' work at time and one-half (1-1/2).  In the event the work for
which the employee was called is completed in a period of time less than four
(4) hours, the employee may leave the job unless, in the meantime, another
emergency condition has developed and it requires the same type of workers to
handle it. If this latter condition does not develop, the employee called in may
leave the job and receive either four (4) hours' pay at his straight time rate
or time and one-half (1-1/2) for the hours actually worked whichever is greater.
Only those hours actually worked will be used in computing overtime.

                                       7
<PAGE>
 
If call-in is in addition to time worked during a twenty-four (24) hour period,
the employee gets time and one-half (1-1/2) pay for time on call-in, as call-in
pay.  He also gets an additional half time (1/2) for all hours over eight (8) in
the twenty-four (24) hour period.  He does not get weekly overtime for this
also.  [If call-in are the only hours worked in a twenty-four (24) hour period,
then he is paid time and one-half (1-1/2) for all hours worked as call-in pay.]
He also gets an extra half-time (1/2) at the end of the week for all time in
excess of forty (40) hours in the week. If an employee is called in to fill out
a shift, he is paid time and one-half (1-1/2) for the hours worked on that day
and not the additional one-half (1/2) times for all hours worked over eight (8)
hours in a twenty-four (24) hour period or over forty (40) hours in the week.
It is, therefore, not necessary for an employee under the above circumstances to
have to work his full weekly schedule in order to get time and one-half (1-1/2).

It is understood and agreed that when time worked on call-in is within two (2)
hours of  the start of the scheduled work time, and the call-in becomes
continuous with the regularly scheduled hours, the Company will pay only time
and one-half for the hours worked prior to schedule.

Exception to Call-in

     A.   When an employee has completed sixteen (16) hours consecutive work he
          will be bypassed for call-in until he has had eight (8) consecutive
          hours away from the plant (reporting time).

     B.   When an employee calls off absent on his scheduled shift, he shall not
          be eligible to be called-in until sixteen (16) hours have elapsed.

                                   ARTICLE IX
                                 Reporting Pay

If there is no work for an employee on a day for which he is regularly scheduled
to work, the Company shall notify him not later than fourteen (14) hours before
his scheduled reporting time. If he is not notified and reports for work, he
shall receive a minimum of four (4) hours' work, or four (4) hours' pay if no
work is available, at his regular rate for his scheduled work on that day, and
such four (4) hours shall be counted in computing overtime.  It is agreed,
however, that this shall not apply to an employee who was absent without leave
or without a reasonable excuse on his last regularly scheduled work day, or when
the lack of work is due to strikes, fires, floods, windstorms, power
interruptions, acts of violence, or other similar things which are beyond the
control of the Company.  The Company agrees that if it becomes necessary to send
employees home after the start of the shift, it will be on the basis of
department seniority and qualification. The most senior, qualified employee(s)
will remain on the job.

                                   ARTICLE X
                                   Vacations

1.   At the completion of one year's continuous service, an employee is entitled
     to a vacation of one week and shall have one year from his qualification
     date in which to take his vacation. After qualifying for this initial one
     week vacation, the subsequent vacation qualifying date for such employee
     shall be May 14 and such employee shall have the period from May 14 to May
     14 in which to

                                       8
<PAGE>
 
     take his second one-week vacation. On the following May 14, the employee
     will become eligible to receive two weeks of vacation which will be taken
     during the vacation year from May 14 to May 14.

     A.   During the vacation years (May 14 to May 14) in which an employee's
          continuous years of service is five (5) or greater, but less than
          twelve (12) the employee will receive three (3) weeks of vacation.

     B.   During the vacation years (May 14 to May 14) in which an employee's
          continuous years of service is twelve (12) or greater, but less than
          twenty (20) the employee will receive four (4) weeks of vacation.

     C.   During the vacation years (May 14 to May 14) in which an employee's
          continuous years of service is twenty (20) or greater the employee
          will receive five (5) weeks of vacation.

     D.   Employees who are eligible for three (2) weeks vacation shall have the
          option to take one (1) week of their vacation at one (1) or more day
          intervals. Employees who are eligible for four (4) or more weeks
          vacation shall have the option to take two (2) weeks of their vacation
          at one (1) or more day intervals. Employees must notify the Company
          twenty (20) hours in advance of their regularly scheduled shift to be
          allowed one (1) or more vacation days. Eligible employees who are
          absent for three (3) or more consecutive work days shall have the
          option to receive vacation pay for the first regularly scheduled day
          not worked when at least twenty (20) hours notice is given to the
          Company prior to the second day provided the absence is verified by a
          doctor's statement. In such instance, no occurrences will be assessed.

     At the end of the vacation year (May 14), employees shall be paid for any
     unused vacation. In lieu of payment, employees may carry-over one (1) week
     of unused vacation into the next vacation year by notifying the company
     prior to April 1. In addition, employees with more than three (3) weeks
     vacation eligibility may elect to draw pay in lieu of time off for those
     eligible weeks over three (3). Except as noted herein, no vacations may be
     carried over from year to year.

     The Company shall have the right to limit the number of employees allowed
     to be off at any time in order to operate an efficient plant.

2.   Vacation pay will be computed by multiplying the employee's then straight
     time rate per hour by forty (40) hours in the case of employees entitled to
     one (1) week vacation, eighty (80) hours in the case of employees entitled
     to two (2) weeks vacation, one hundred and twenty (120) hours in case of
     employees entitled to three (3) weeks vacation, one hundred and sixty (160)
     hours in the case of employees entitled to four (4) weeks vacation, and two
     hundred (200) hours in the case of employees entitled to five (5) weeks
     vacation. In addition, applicable shift differentials will be included in
     an employee's vacation pay and holiday pay will also be included in the
     event that one of the eleven (11) recognized holidays falls within the week
     or weeks in which he takes his vacation. This holiday pay will not be
     withheld because of the provision in paragraph two (2) of Article VII.
     Employees regularly scheduled to work one or more days as an alternate
     leader will also have the leader rate for those scheduled days included in
     their vacation pay. Employees

                                       9
<PAGE>
 
     working on temporary assignments at the time they take their vacations will
     have their vacation pay computed on the basis of the average of their
     hourly straight time earnings, inclusive of shift differentials for the
     twelve (12) weeks preceding their vacation week or weeks.

3.   An employee will earn a full vacation as described in Paragraph 1 and
     Paragraph 2 in this Article by working fifteen hundred (1500) or more hours
     in his qualifying year if he has not completed five (5) years service. If
     he has completed five (5) or more years of service he shall be entitled to
     full vacation by working twelve hundred (1200) or more hours in his
     qualifying year.

     All employees who have completed their first six (6) months of service in
     their initial year and who failed to work as much as fifteen hundred (1500)
     hours in their initial year or who worked less than fifteen hundred (1500)
     hours in any subsequent vacation qualifying year during their first five
     (5) years of service be given vacation in accordance with the schedule
     given below:

<TABLE>
<CAPTION>
 
          Hours Worked             Fraction of a Whole Vacation
          <S>                      <C>
          1200 - 1400                          4/5
          900 - 1199                           3/5
          600 - 899                            2/5
          0 - 599                              None
</TABLE>

     All employees who have completed five (5) years or more of service who
     failed to work as much as twelve hundred (1200) hours in any vacation
     qualifying year will be given vacation in accordance with the schedule
     given below:

<TABLE>
<CAPTION>
 
          Hours Worked            Fraction of a Whole Vacation
          <S>                     <C>
          960 - 1199                           4/5
          720 - 959                            3/5
          480 - 719                            2/5
          0 - 479                              None
</TABLE>

     Time lost due to an employee being ill, taking earned vacation or having
     received an injury will be counted as time worked for the purpose of
     computing vacation earned, except that in case of prolonged absences for
     any reason including sickness or injury, an employee will cease to earn
     vacation benefits at the end of twelve (12) months from the time that such
     an extended time loss began.

     Vacation due employees who get laid off or have their employment terminated
     in the third (3rd) qualifying period which is the time between the second
     (2nd) anniversary and the following May 14, will be determined by using the
     number of hours provision set forth in paragraph 3 of this Article.

4.   Any new employee who leaves the Company or has his employment terminated
     for any reason before completion of six (6) months' service shall not be
     entitled to receive any vacation pay. An employee who has completed six (6)
     months service and leaves the Company, has his employment terminated for
     any reason, or begins to lose time because there is no work available shall
     be paid

                                       10
<PAGE>
 
     at that time, if he so desires, any vacation he has earned but not taken or
     previously received pay for.


5.   For the purpose of fitting the vacation plan to operating requirements, it
     shall be necessary for a period of one (1) month to elapse between
     vacations. Vacations will so far as possible, be granted at times most
     desired by employees and departmental seniority shall be taken into
     consideration in the allotment of the vacation period, but the final right
     to designate the vacation period, for the specific purpose of insuring the
     efficient operation of the plant, is reserved exclusively to the Company,
     and the Company may specify a week or weeks as the vacation period, or part
     thereof, if it should decide to close the plant for repair, maintenance, or
     other purposes. In such cases, employees entitled to one (1) week vacation
     will take their vacation during one (1) of such weeks and the employees
     entitled to two (2), three (3), four (4), or five (5) weeks vacation may be
     required if the plant is closed for as long as five (5) weeks to take all
     of their vacation during such period or if the plant be closed down for one
     (1) week to take the remaining weeks of their vacation in consecutive order
     either before or after.

     A request made by a senior employee after May 4 (for a preferred vacation
     period) will not be honored if this time has been selected prior to May 4
     by a junior employee. Selections of preferred vacation period made after
     May 4 of each year will be on the basis of first come, first served.

6.   Vacation checks will be available to employees on the same day as they
     receive their regular paycheck, or as soon as they are available.



                                   ARTICLE XI
                                   Seniority

1.   Without discrimination in regard to race, sex, color, age, or creed,
     departmental seniority shall apply in case of layoff, transfer, and
     promotion within and between the different departments. Seniority, as used
     herein, shall consist of the following factors:

     A.  Length of departmental service.
     B.  Qualification.
     C.  Ability.

     When factors B and C are relatively equal, length of departmental service
     shall govern.

2.   The departments are as follows:

     A.  Acetylene Department
     B.  Furnace Department
     C.  Packing, Crushing, and Raw Materials Department

                                       11
<PAGE>
 
     D.  Mechanical Maintenance Department
     E.  Control Lab
     F.  Safety and First Aid Department
     G.  Yard Department
     H.  Lime Department

3.   Employees who may be laid off from any and all departments will be assigned
     to the Yard Department. All layoffs from the plant will be from the Yard on
     the basis of plant seniority. When the Company decides to make a layoff
     from the Yard they will check the plant seniority list for the whole plant.
     If the most junior employees on the basis of plant seniority are not in the
     Yard Department, the Company will move out a sufficient number of junior
     employees by plant seniority from the various departments, subject to the
     exceptions listed below, to meet, or fill out, the quota or employees to be
     laid off. Exceptions to getting the most junior employee from the
     departments other than the Yard are listed below:

     A.   The Junior employee has a permanent skill classification above the
          level of helper and is currently assigned to a section of the
          Maintenance Department other than:

          1.  Maintenance Helper

     B.   The junior employee holds the job of First Aid Attendant and a senior
          employee is unable to meet the established qualifications for this
          job.

     C.   Removing the junior employee will result in either the Furnace,
          Acetylene, Lime or Packing Departments having more than ten percent
          (10%) of the total number of permanently assigned employees currently
          working in the department but have not attained departmental seniority
          status.

     All recalls from layoff outside the plant will be made on the basis of
     plant seniority and in accordance with Paragraph 6-H of this Article.
     People returning from layoff will return to a job in the department where
     they last worked, based on their departmental seniority. They would then
     have forty-eight (48) hours to accept that job, or any other job their
     seniority would entitle them to, as a permanent assignment. Should the
     employee choose such other job, it is understood the Company would have
     until the start of the following week to get the employee transferred
     thereto.

     If the need is such that in the opinion of the Company it can only be met
     by taking on skilled employees, the Company will first call back laid off
     employees who possess the required skills.

4.   There shall be a continuous ninety (90) calendar day probationary period
     for new production employees, for new mechanical maintenance and first aid
     employees, during which time the Company may discharge or discipline with
     or without cause, and its decision shall not be subject to grievance
     procedure. If new employees are continued in the employ of the Company
     after the stated period, they shall be immediately thereafter credited with
     seniority dated back to the date of employment.

                                       12
<PAGE>
 
5.   The Company may assign qualified employees to temporary duty not exceeding
     seven (7) calendar day. Such employee will receive pay in keeping with
     rights granted in paragraph ten (12) of Article VI. It is agreed that such
     assignments will only be made when there is no employee available and
     qualified remaining in the Yard Department.

6-A. Seniority shall not be interchangeable between any of the departments
     listed in numbered paragraph 2 above.

6-B. An employee will attain departmental seniority after he has worked for six
     (6) months in a given department. Time worked in a department, whether
     resulting from either a temporary or permanent assignment, will be recorded
     and counted toward this six (6) months required to attain departmental
     seniority status, if in each instance it is as much as five (5) days
     duration. Assignments for periods of less than five (5) days will not be
     counted for this purpose and no permanent record of them will be kept.

     Employees who have accumulated six months departmental seniority in a given
     department will not accrue further seniority in that department until they
     are permanently assigned to that department.

6-C. An employee attaining departmental seniority in accordance with Paragraph
     (B) above, and who later gets a job in some other department except the
     Yard as a result of being the successful bidder on a posted vacancy shall
     continue to accumulate seniority in his old department for a period of six
     (6) months. However, after completing six (6) months in this new
     department, his seniority in his old department shall revert back to the
     date he left the old department. If an employee should successfully bid
     from a department in which he has attained departmental seniority and
     before he attains departmental seniority in the new department transfers to
     a third department, he shall cease to accumulate seniority in the first
     department. Furthermore, his established departmental seniority in the
     first department will revert back to the date he transferred from it.

     An employee laid off from his department to the Yard Department will
     continue to earn departmental seniority in the department he was laid off
     from until at least one of the following things happens:

     a.   He gets a job in a department other than the one he was laid off from
          as a result of being the successful bidder on a posted job.

     b.   By using the provision of paragraph 6-D or 6-E of Article XI, he rolls
          into another department.

     c.   He declines to bid on a posted permanent opening in the department
          from which he was laid off.

     All employees laid off from the plant will continue for the length of time
     set forth in paragraphs 6-H (a) and 6-H (b) to earn plant seniority and
     departmental seniority in the last department they were laid off from and
     had reached departmental seniority status in.

                                       13
<PAGE>
 
     A Yard employee for the length of time that he remains in a department as a
     result of being drafted to fill a posted vacancy as set forth in the third
     paragraph of Section 6-G below, shall not reach departmental seniority
     status in keeping with Section 6-B above. Insofar as the provisions 6-C (a)
     and 6-C (b) above are concerned he shall be considered a Yard employee.

     Any Yard employee who gets a job in a department other than the one he was
     laid off from as a result of being the successful bidder on a posted
     vacancy and gets laid off from it before attaining departmental seniority
     status shall have the time spent in the last department added to his
     departmental seniority in the department other than the Yard he was laid
     off from.

6-D. An employee who has no established departmental seniority in accordance
     with paragraph "B" above may be displaced by another employee who has been
     laid off from his department provided the laid off employee possesses a
     greater amount of plant seniority.

6-E. An employee who is assigned to a department and has attained departmental
     seniority in accordance with Section "B" above and who holds also
     departmental seniority in another department, or in other departments will
     not be allowed to displace another employee in such other department even
     though the other employees may have less department seniority unless he is
     laid off from his department.

6-F. The Company will post in the gatehouse and in each department, notice of
     permanent openings to be filled. The Company will also post in the
     gatehouse and in each department, notices for vacancies resulting from
     employees expected to be off for a period longer than thirty (30) days due
     to their own illness or injury to themselves. Employees who become
     successful bidders on these latter vacancies will be handled as temporary
     employees in all respects except distribution of overtime. On this they
     will be treated as a new permanent employee coming into the department. In
     the Pack Department only, successful bidders on these latter vacancies will
     have the right to bid over employees from the Yard Department on temporary
     assignment in the Pack Department. Employees will have five (5) full days,
     exclusive of Saturdays, Sundays and holidays to bid for such vacancies.
     Bidding will be done when an employee registers his request, for a
     particular assignment, with the Personnel Office. Employees going on
     vacations or authorized leaves of absence must notify the Personnel Office
     in advance of their desire to be considered as applicants or "bidders", for
     any openings which may be advertised while they are away. Upon their return
     such employees will have forty-eight (48) hours, exclusive of Saturdays,
     Sundays and holidays, to accept or reject any assignment which may be
     theirs as a result of having been successful bidders. In cases of
     rejection, the second highest bidder will be declared the successful
     bidder.

     Bidding will be accomplished when an employee registers his request for a
     particular assignment in the Human Resource Department (Department Office
     if applicable). All vacancies (permanent, temporary or vacation) shall be
     posted, and the person bidding shall complete a bid sheet in triplicate
     with distribution as follows:

     1.  Copy to employee
     2.  Copy to Department Steward
     3.  Copy to Human Resources Department/Department Manager

                                       14
<PAGE>
 
     This paragraph pertains to all departments (including maintenance).

     Employees away from the job as a result of their own illness or having
     received an injury for all of the period that any opening was posted shall
     have the right to request and get such a job provided they are entitled to
     it by seniority and they make their request known within forty-eight (48)
     hours, exclusive of Saturdays, Sundays and holidays, after their return to
     work.

     In the event the Personnel Office receives no bids for a posted opening,
     the job will be filled by making an assignment from the Yard Department.
     This assignment will be made by drafting the most junior employee.
     (Exception: If this results in the assignment of an employee who has not
     qualified as a furnace tapper, this will not occur but rather the most
     junior employee who has qualified at the furnace will be drafted. Note: In
     this instance, when the more junior employee has completed tapper
     qualification, he shall replace the previously drafted employee on the
     posted opening). Should he refuse he shall be considered terminated. Any
     employee so drafted will make a good faith effort to qualify on the
     required jobs.

     Should the Company award a job to an employee in the belief that he or she
     was the successful bidder and it is later found that the job was awarded
     incorrectly, the change will be made to award the job to the proper person.
     In this case, the person first awarded the job shall not forfeit his or her
     right to the job he or she left.

6-G. Temporary assignments will be made from the Yard Department on the basis of
     plant seniority except for those employees who hold departmental seniority
     in the departments where the vacancies exist. In such cases departmental
     seniority will govern. In any individual case an employee, in keeping with
     the above seniority rights, will be assigned on the basis of his preference
     as on file with the Personnel Department as explained below. Yard employees
     will be allowed to register choices of six (6) departments; namely,
     Maintenance, Acetylene, Furnace, Lime, Pack and Yard. They will have the
     option of omitting any of the above named departments from the preference
     list and will only be considered for jobs on their preference list except
     as stated in the following paragraph. An employee may change his
     preferences after being offered an assignment or while working on an
     assignment but he must take assignments offered to him based on his current
     preference and must fill such assignment for its duration or at least until
     the beginning of the next pay period following the start of an assignment.
     An employee who has been assigned for more than one (1) week to a
     department which was not his first choice may transfer to the department of
     his first choice at the end of any week should an opening in his first
     choice department develop for the following week and he is entitled to it
     by seniority.

     Yard employees Weekly Preference Sheets shall be kept current and posted in
     Yard Office. Permanent Yard Department employees will have the option of
     training on all bid jobs.

     It is agreed that the practical application of provisions of this paragraph
     is not intended to alter the Company's policy of making effective use of
     the Yard Department as a labor pool for the entire plant and particularly
     the production departments. The Company will therefore have the right to
     fill any and all jobs which cannot be filled on a normal seniority basis,
     by drafting a

                                       15
<PAGE>
 
     sufficient number of junior employees on a reverse seniority basis. Should
     they refuse they shall be considered terminated.

     The Company may make temporary assignments from the yard for which the need
     develops after the start of the shift and, which last less than one (1)
     day, without regard to seniority.

     In order to minimize the number of times these job holders are transferred
     to other departments, the following will apply:

     a.   The Company will continue its practice of requiring newly-hired Yard
          employees to qualify as a furnace tapper.

     b.   Non-bid job holders may be sent to the furnace for cleanup even if not
          otherwise qualified. (Includes disqualified employees)

     c.   The employees holding these jobs will not be considered a part of the
          Yard Labor Pool until all other Yard employees have been assigned from
          the Yard.

     d.   The Company shall have, in its discretion, the right to assign the
          most junior qualified employee in the plant to temporary duty not
          exceeding seven (7) calendar days rather than assigning a bid-job
          employee from the Yard.

     It is agreed that the Yard foreman will not assign junior employees to fill
     temporary assignments of shorter duration than one (1) day when it is just
     as convenient to send a senior employee and other foremen will not
     deliberately hold back on getting Yard employees needed until after the
     start of the shift in order to evade the obligation to take employees who
     have been assigned on a seniority basis.

6-H. Employees will be called back to work when needed on the basis of plant
     seniority provided:

     a.   They have not been on layoff longer than the length of plant seniority
          they had when they were laid off up to two years of seniority. This
          applies to all employees hired after 7/1/84.

     b.   They have not been on layoff longer than two (2) years if they had
          less than five (5) years of plant seniority when they were laid off.

     c.   They have not been on layoff longer than three (3) years if they had
          five (5) years or more of plant seniority when they were laid off.

     d.   They can rate acceptable after taking a physical examination by the
          plant physician. This examination may be dropped on the option of the
          Company if the layoff has been of shorter duration than thirty (30)
          days.

                                       16
<PAGE>
 
     Any employee who may fail to pass the above referred to physical
     examination will be handled in accordance with the provisions of paragraph
     9 of this Article, provided they are eligible to return under the
     requirements set forth in Sections 6-H (a-b-c) above.

7.   An employee shall lose his seniority rating: (a) where he quits voluntarily
     or is absent from work without a reasonable excuse for a period of three
     (3) working days; (b) where he has been discharged for cause; (c) where the
     layoff has lasted longer than the time limits set forth above in Section 6-
     H, where, after having been laid off, he fails to return to work within
     five (5) working days after day of notice given by the Company to return to
     work. Additionally, for employees hired after 7/1/87, an employee will lose
     his/her seniority rating if such employee is drafted to a department and
     fails to qualify in that department.

8.   Employees laid off and desiring to avail themselves of the opportunity to
     be recalled must inform the Company of any change in address as notice will
     be sent only to the last known address by certified mail.

9.   In consideration of those employees who are and who become handicapped by
     physical disability or old age, it is agreed that such employees will be
     transferred to jobs the requirements of which are so limited as to permit
     such employees to qualify to perform, providing such jobs are in existence.

     It is agreed that the practical application of this provision will be as
     follows: An employee who becomes handicapped as set forth above will be
     given and will accept a job in the department he is currently working in if
     there is one that he can perform satisfactorily without modification. This
     will be done even though the handicapped person has less departmental
     seniority, but this is not intended to give the handicapped person any
     preferential treatment in case of layoff or call-back.

     In the event there is no job in this department that he can satisfactorily
     perform, the following will apply: He will be transferred to the Yard
     Department or any other department provided:

     a.   He has enough departmental seniority to entitle him to hold a job in
          that department.

     b.   There is in that department a job which he can do without
          modification. If it should happen in the course of seeking a place for
          a physically handicapped employee, that in his own department or the
          department into which he is being transferred, there is a job which he
          can do but it is already filled with a physically handicapped employee
          who holds less seniority rights, the senior employee shall be given
          the job. The employee thus replaced will be handled in the same manner
          as though this one job had never been given him.

     Any handicapped employee transferred to another department will have the
     right to bid for a permanent opening in a different department in
     accordance with Article XI, Section 6-F, provided there is in the
     department where the vacancy exists a job the requirements of which are so
     limited as to permit such employee to qualify to perform.

                                       17
<PAGE>
 
     It is agreed that in the event a handicapped employee is faced with layoff
     outside the gate he shall be allowed to exercise his plant seniority to get
     in any department a job that he is capable of immediately performing
     without modification.

     It is further agreed that the employee to be moved to make room for any
     handicapped employee must be the most junior non-handicapped on the basis
     of departmental seniority in the department who holds the job the
     handicapped employee is deemed able to perform without modification. The
     employee who is removed from his job by a handicapped employee shall have
     the right to exercise his seniority to secure a job.

     It is understood that employees who become handicapped, physically or
     adjudged temporarily or permanently partially disabled by a ruling of the
     Compensation Commission or by agreement between the party and the company
     will be allowed to continue in their regular job or on any other job their
     seniority may entitle them to provided they have the mental and physical
     ability to perform the work of such job without modification. In the event
     there is a disagreement between the parties with respect to the mental or
     physical ability of such handicapped or disabled employees to perform the
     work of any job to which he is entitled by seniority, he will be given a
     trial period if so recommended by the board of doctors. During this trial,
     when one is recommended, a decision will be reached on the disagreement.
     The board of doctors will consist of three (3) doctors; one selected by the
     employee, one selected by the Company and the third selected by their first
     two (2) doctors. The decision of this board will be final and binding on
     whether a trial period should be made and the duration of the trial. The
     fees will be shared equally by the Company and the Union.

10.  Any employee who may become physically handicapped to the extent that he is
     unable to hold a job in the bargaining unit will retain his seniority
     rights until such time that he would lose, or would have lost, his
     seniority as a result of a layoff made on a regular seniority basis in
     accordance with the provisions of this agreement.

11.  Shifts shall be given to employees holding permanent assignments according
     to their preference and departmental seniority. For the purpose of moving
     to a preferred shift, departmental seniority shall be the deciding factor.
     In making such moves a maximum of three (3) moves shall be permitted to
     fill one (1) vacancy. The final vacancy is to be filled by transferring or
     hiring a person directly into the department.

     The Company will give all yard people opportunity to file a shift
     preference along with their departmental preferences. It is understood that
     no Yard employee will continue for a second full week on a temporary
     assignment on a shift not in keeping with his shift preference unless it
     becomes necessary because of one or more of the following reasons:

     a.   Giving priority to departmental preference as provided in paragraph
          6-G of this Article.

     b.   There were additional vacancies in the department and the Personnel
          people did not become aware of them until after Wednesday of the
          previous week.

                                       18
<PAGE>
 
      For the purpose of assuring adequately trained employees, a period of
      sixty (60) days shall be allowed for training new employees in the
      Mechanical Maintenance Department on the day shift prior to assigning
      them to vacancies on shifts other than the day shift. In any other
      departments a period up to four (4) weeks training is to be used if five
      (5) or more vacancies exist at the same time within that department. The
      new employees will be distributed as nearly equal as possible. Resulting
      vacancies may be filled temporarily by assigning employees in the
      department with more seniority to the shift on which these vacancies
      occur.

12.   The jobs of leader and regularly scheduled alternate leader are
      considered separate promotions and each shall be filled on the basis of
      departmental seniority.

13-A. Any employee in the bargaining unit who may be promoted to a supervisory
      job outside the bargaining unit may within one (1) year following
      promotion elect to return to a job in the bargaining unit. Such employee
      shall continue to accumulate departmental and plant seniority for a period
      of six (6) months after the date of his promotion. During this twelve (12)
      month period, he shall continue membership in the Union by paying the
      regular inactive dues of the Union. After one (1) year, the supervisor
      will give up all seniority rights in the bargaining unit. This means that
      he could only return to the bargaining unit as a new employee.

      Any supervisory employee in the Louisville Plant who may be transferred to
      another of the Company's operation shall forfeit all seniority rights in
      the bargaining unit.

13-B. The Union recognizes that the Company has a policy of promoting from
      within and in the practical application of this policy does from time to
      time appoint Acting Foremen to fill temporary vacancies in the supervisory
      force or to enlarge the supervisory force to meet a temporary need. It is,
      therefore, agreed that such Acting Foremen do not lose any seniority right
      by having so served.

      The Company's policy in regard to the use of Acting Foremen is as follows:

      a.   To fill in for regular foremen who are not on the job because of
           vacations, illnesses, leaves of absences, or other such reasons, plus
           the utilization of Acting Foreman to fill in situations where
           schedule considerations leave a day or so in a week which is
           impossible to efficiently schedule.

      b.   To cover temporary needs due to fluctuations in production schedules
           or other temporary needs which the Company is not able to definitize.

      In carrying out these policies, the Company will make assignments of
      Acting Foremen in such a fashion that no one person shall be allowed to
      act as a foreman in excess of forty-five (45) days in any contract year,
      either consecutive or cumulative, unless no other qualified employee
      agrees to take the assignment. The Company will prepare a list on July 1st
      of each year of all employees deemed qualified to be Acting Foremen in
      each department. Such person must be permanently assigned to the
      department in which he acts as foreman at the time he is given the Acting
      Foremen assignment. Any employee desiring to have their name deleted from
      the list may do so by notifying

                                       19
<PAGE>
 
      their supervisor by July 15th of each year. If employees become qualified
      for Acting Foremen they may be added to the eligible list at the times of
      their qualification.

      If any employee is used as Acting Foremen in excess of forty-five (45)
      days in any contract year and there are other qualified employees whose
      name have not been deleted from the list, the Company will pay the most
      senior eligible employee on the qualified Acting Foremen list the straight
      time rate for all hours worked after the Company has been notified that an
      employee has exceeded the forty-five (45) days.

      The Company will charge any overtime worked by an Acting Foremen to his
      department.

      In lieu of using Acting Foremen, the Company may elect to utilize a leader
      and pay such leader responsibility pay.

13-C. Any employee appointed or elected to Union duties in the International
      Brotherhood of Firemen and Oilers shall be granted a leave of absence with
      seniority accumulative while in such service. Renewal will be considered
      automatically granted each year for a one-year extension of such leave
      upon application in writing requesting such renewal.

14.   The Company will in case of layoff give three (3) days notice to employees
      with six (6) months, but less than five (5) years, of plant seniority. The
      Company will, in case of layoff, give seven (7) days notice to employees
      with five (5) or more years of plant seniority.

      The notice of obligations set forth above will be fulfilled by posting the
      proper notice on the plant bulletin boards. The days referred to above
      will be counted as the calendar days following the day of posting.

15.   The Company will post seniority lists for all employees twice each year at
      intervals of six (6) months. The employees shall have sixty (60) days from
      date of posting to question accuracy of the seniority shown if the
      seniority listing is questioned by an employee after sixty (60) days and
      it is found the seniority date is incorrect the Company will make
      necessary corrections. It is further agreed that the Company will not be
      held liable for losses of any nature suffered by an employee as a result
      of mistakes in the seniority posting called to the attention of the
      Company after the sixty (60) day period has elapsed. The letter of
      agreement on this subject dated May 26, 1971, outlines the total and
      complete understanding between the parties. It is agreed that the Company
      will keep posted or otherwise readily available in the gatehouse and in
      all departments a copy of the master seniority sheets.

16.   Employees who are disabled and unable to work for a continuous period of
      two (2) or more years will be deleted from the Seniority list and company
      rolls. Should such employee later produce medical evidence that indicates
      they have recovered to the extent they can satisfactorily return to active
      duty, they will be placed back on the Seniority list in the place they
      would have been had they not been disabled. They would also be reentered
      on the Company rolls.

                                       20
<PAGE>
 
                                 JOB PREFERENCE

                                Yard Department

A.   The normal bid jobs in the Yard department are hauler, alternate hauler,
     sweeper operator, paste handler and bobcat operator.

B.   Alternate Hauler - will perform the Hauler job on the Hauler's off days.

C.   Flatbed truck, dump trucks, water trucks, and bush hog, are operated on an
     as needed basis. The jobs will be bid out to the most senior employees in
     the department.

D.   When temporary vacancies occur they will be offered to the most senior
     qualified employee. For the purpose of job preference, a temporary vacancy
     is defined as absence of less than thirty (30) days created by a leave of
     absence, vacation, absenteeism, illness or injury.

E.   In the Yard department, seniority is plantwide seniority.

F.   The "Bobcat" in the Yard Department will be operated by a Yard employee on
     any job normally done by the Yard.

G.   The coke plant dust truck may be emptied by coke plant employees when there
     is no yard hauler on the shift.

H.   Permanent job holders may roll outside the Yard Department when they are
     permanently displaced from their job.


                               Furnace Department

All regular jobs in the Furnace Department that require performance of five (5)
days or more per week will be filled on the basis of preference by departmental
seniority.  Regularly scheduled relief jobs of less than five (5) days per week
will be filled on the basis of preference by departmental seniority.  In the
event such jobs are not selected by persons holding department seniority then
those who have been in the department the longest will be given the opportunity
to fill such jobs.

In filling permanent vacancies the following shall be utilized:

1.   Jobs will be posted on the department bulletin board for five (5) days and
     those interested shall sign for such openings in the Department Manager's
     office.

2.   In the filling of permanent vacancies, furnace employees may bid to other
     shifts in the Furnace Department.

                                       21
<PAGE>
 
3.   Three additional permanent postings shall be considered the maximum to be
     posted as the result of the original permanent vacancy.

4.   The remaining permanent vacancy will be filled in accordance with the
     appropriate portions of Article XI, Section 6-F (dealing with permanent
     vacancies).

Once an employee has selected a permanent job, he cannot be rolled by a senior
employee except that an employee displaced from his selected job by a reduction
in force or for any other reason beyond his control may exercise his
departmental seniority and roll a junior employee.  If the Furnace is expected
to be down for four or more hours during a shift, employees may exercise
seniority for that shift.

All employees entering a department on a permanent basis after July 1, 1978,
will be required to qualify for all jobs or be removed from that department.
All employees who are permanent members of a department prior to July 1, 1978,
shall have the option to qualify for jobs in their department.

When temporary vacancies occur, they will be offered to the most senior
qualified employee on the shift.  For the purpose of job preference, a temporary
vacancy is defined as a vacancy of less than thirty (30) days, created by leave
of absence, vacation leave, absentee, illness or injury. When it is definitely
known that temporary vacancy will exist for thirty (30) days or more, job
preference, in accordance with the principles set forth above for permanent
openings, will be immediately applied.  However, when the temporary absentee
returns, he will be permitted to go back to the job that he left, providing that
his right to the job has not been changed as a result of changes in production
levels or other unforeseeable circumstances.  If his rights have been changed
then he will return to a job which his departmental seniority entitles him to.

In the event that he returns to the job he held when he left, then other people
in the department who moved into other jobs as a result of his first leaving his
job will also return to the jobs they held prior to the time of the temporary
vacancy, provided that their job rights have not changed.

In filling a temporary vacancy which is determined to exist for thirty (30) days
or longer, each employee on a shift will be permitted to make one (1) move only
for each original vacancy. Succeeding vacancies caused by employees moving as
the result of the original vacancy will not be considered as additional
vacancies entitling employees on the shift to make more than one (1) move as a
result of the first opening.  In the filling of temporary vacancies for less
than thirty (30) days, only one move will be permitted.  In the event that the
filling of temporary vacancies of less than thirty (30) days in accordance with
the above procedure results in the Company being unable to fill the remaining
vacancy with an experienced qualified employee then the Company must assign the
least senior, qualified, experienced employee to the vacancy.  If in complying
with the above it is necessary for a leader to perform a non-leader job he shall
be paid leader pay.

Furnace department employees working overtime will fill the open position
necessitating the overtime.

Jobs will be posted on the bulletin board for five (5) days and those interested
will sign for them.

                                       22
<PAGE>
 
During the annual furnace shutdown, a number of employees will be allowed to
exercise their seniority to work as maintenance helpers instead of remaining at
the furnace.  This procedure shall operate according to the following rules:

A.   One choice shall govern the entire shutdown period.

B.   Furnace department employees must register their choice with the Human
     Resources Department at least one month prior to the start of the shutdown.

C.   If there are insufficient volunteers to remain in the furnace the most
     junior employees will stay in the furnace department.

New Hot Chill crane operators will be given two (2) weeks training prior to
being left alone on the job.

Effective July, 1993, the two tappers on each shift shall be paid leader's pay
rate.

Changes made to fill any permanent vacancy will be put into effect at the
beginning of calendar weeks and if such permanent openings occur in the middle
of the week they will be filled on a temporary basis until the start of the
calendar week.   Nothing in all of the above will be construed or interpreted to
mean that anything in this entire statement on job rights will add to or
subtract from an employee's rights under Section 9, Article XI of the existing
Agreement.

                               PACKING DEPARTMENT

The Packing Department is divided into four (4) units; namely, Raw Materials,
Crusher, Packing and Ball Mill.  The employees in this department will be
allowed to exercise departmental seniority or if they have not attained
departmental seniority they will exercise seniority based on length of service
in the department in obtaining employment in their preferred unit.  Pack
employees have exclusive rights to the hauling and packaging of carbide for
shipment.

Once an employee has selected a unit, he cannot be rolled from such unit by a
senior employee from another unit except that an employee displaced from his
selected unit by reduction in force or for any other reason beyond his control,
will exercise his seniority within 30 days and roll a junior employee in another
unit unless said employee returns to his old job on a permanent basis within the
30 day period.  A non-leader or non-alternate leader may not roll a leader on a
day-to-day basis, if the leader or alternate leader has been on the job for as
much as four hours.

An employee displaced from his chosen shift by a reduction in force or other
reasons beyond his control will be allowed to displace any junior employee in
any unit.

The employees in each of the four (4) units will be allowed to exercise
departmental seniority in selecting a job on a daily basis at the start of each
shift.  The primary Crushing Unit will follow their present rotating frequencies
which are of less than one (1) day.  New employees entering the unit will be
expected to learn all the jobs in the unit in a reasonable length of time.

                                       23
<PAGE>
 
All employees that come into the department on a permanent basis after November
1, 1959, and after having been in the department for a four (4) week period will
be required to learn all of the jobs in all of the units or be removed from the
Department.  Exceptions to this are the leader's jobs in the Pack and Primary
Crusher Units.

When a vacancy occurs for a temporary leader, the job will first be offered to
permanently assigned employees in the department by seniority and
qualifications.  If the job is refused by permanently assigned employees, it
would then be offered to employees temporarily assigned to the department.  If
the job is refused by temporarily assigned employees, it will be assigned to the
least senior qualified temporarily assigned employee, if one is in the
department, or to the least senior qualified permanently assigned employee, if
there is no qualified temporarily assigned employee in the department.

Company will train two (2) leaders for each shift over and above the employees
holding those jobs.  These employees will be available to replace the regular
leaders on their shift.  The leader-trainees will be offered training by shift
seniority.  If all employees on the shift refuse, the least two (2) senior
employees will be trained.  Pack employees entering Pack Department prior to
November 1, 1959 will be exempt from being drafted as a leader-trainee.  With
its present operation, the Company agrees to maintain leaders in the Ball Mill.

It is understood that no more than one (1) employee will be trained at a time
and that he will be trained within a period of eight (8) weeks.  During this
training period he will be a member of the Packing unit if this should be
necessary to expedite the training and the junior qualified employee will take
his place.

For the purpose of job or unit preference, a temporary vacancy is defined as a
vacancy of less than thirty (30) days, created by a leave of absence, vacation
leave, absentee, illness or injury. When it is definitely known that a temporary
vacancy will exist for thirty (30) days or more, job preference in accordance
with the above permanent job rules will be immediately applied. However, when
the temporary absentee returns he will be permitted to go back to the job he
left, providing that his right to the job has not changed as a result of changes
in production levels or other unforeseeable circumstances.  If his rights have
been changed then he will return to a job which his departmental seniority
entitles him to.  In the event that he returns to the job he held when he left,
then other people in the department who moved into other jobs as a result of his
first leaving his job will also return to the jobs they held prior to the time
of the temporary vacancy, provided, that their job rights have not changed.

In filling a permanent vacancy or a temporary vacancy which is determined to
exist for thirty (30) days or longer, each employee on a shift will be permitted
to make one (1) move only for each original vacancy.  Succeeding vacancies
caused by employees moving as a result of the original vacancy will not be
considered as additional vacancies entitling employees on the shift to make more
than one (1) move as a result of the first opening.  In the filling of temporary
vacancies for less than thirty (30) days, only one move will be permitted.  In
the event that the filling of temporary vacancies of less than thirty (30) days
in accordance with the above procedure results in the Company being unable to
fill the remaining vacancy with an experienced, qualified employee, then the
Company may assign the least senior, qualified experienced employee to the
vacancy.

                                       24
<PAGE>
 
Jobs in the Packing, Crushing, Raw Materials and Ball Mill Departments will be
posted on the Bulletin Board for five (5) days and those interested will sign
for them.  Changes made to fill any permanent vacancy will be put into effect at
the beginning of calendar weeks and if such permanent openings occur in the
middle of the week they will be filled on a temporary basis until the start of
the calendar week.

Any employee who reports for work late and has not called in prior to the start
of the shift or has called but is more than two (2)  hours late, will accept the
job available at the time.

The cold chill crane operator will be posted as a five day job.

Nothing in all the above will be construed or interpreted to mean that job
preference rights include the right to move from shift to shift (except for
successful bidders on posted openings) or that anything in this entire statement
on job rights will add to or subtract from an employee's rights under Section 9,
Article XI of the existing Agreement.

A.   Training

     1.   To ease the training backlog, four (4) summer students will be added
          to the Pack Department to assist the training effort. Since these
          personnel are intended to facilitate training, no extra vacation shall
          be permitted as a result of their presence, nor shall the ensuing
          training be interrupted by borrowing such personnel to avoid draft
          overtime.

    2.    In future summers, if the training deficit continues, summer students
          will again be added under the same rules. One summer student shall be
          added for each twenty (20) weeks of training lag, up to a maximum of
          four (4) students.

    3.    When the students return to school, current practices shall apply to
          ongoing trainees.

    4.    Bargaining unit employees currently disqualified from the Pack
          Department shall (as openings occur) be allowed to rebid into the Pack
          Department. They shall be allowed to rebid into the Pack Department.
          They shall be allowed one (1) successful bid. If they are again
          disqualified, they may not rebid.

                              ACETYLENE DEPARTMENT

The normal and accepted job assignments in the Acetylene Department are: Dry
Generator Control Room and Dry Generator Outside Employee.  The Utility Employee
performs all miscellaneous work assignments on a day to day basis.  All regular
jobs in the Acetylene Department that require performance five (5) days or more
per week and regularly scheduled relief jobs will be filled on the basis of
preference by departmental seniority.  In the event such jobs are not selected
by persons holding departmental seniority then those employees who have
completed the training described below will be given the opportunity to fill
such jobs.

When new employees are needed and taken into the department they will be trained
by rotating them over regularly scheduled relief jobs until they have spent a
maximum of two (2) weeks on each of the jobs

                                       25
<PAGE>
 
mentioned above, plus an additional two (2) weeks in the Compressor Room. A
Control Room Operator can become qualified only after having had two (2) weeks
training. An exception to this is when an employee possesses a handicap which
prevents him from performing the necessary duties. In no event will the training
period exceed twenty-six (26) weeks of active working time in the department.
All employees that enter the Department on a permanent basis will be required to
learn all of the jobs or be removed from the Department. Employees who are
holding these regularly scheduled relief jobs will be expected to take the
permanent assignment of the new employee for the two (2) week or four (4) week
period necessary to complete the training and at the completion of that period
will return to their regularly assigned jobs. An employee permanently assigned
to the Acetylene Department may bid on a job any time he wishes, but the
contract obligations to assign only qualified people to fill permanent openings
will be adhered to.

Once an employee has selected a job, he cannot be rolled by a senior employee
except that an employee displaced from his selected job by reduction in force or
for any other reason beyond his control, may exercise his departmental seniority
and roll a junior employee and with the exception that a non-leader or non-
alternate leader may not roll a leader or alternate leader.

The above covers permanent vacancies.

For the purpose of job preference, temporary vacancy is defined as a vacancy of
less than thirty (30) days, created by a leave of absence, vacation leave,
absentee, illness or injury.  When it is definitely known that a temporary
vacancy will exist for thirty (30) days or longer, job preference in accordance
with the permanent opening rules will be immediately applied.  However, when the
temporary absentee returns he will be permitted to go back to the job that he
left, provided that his right to the job has not been changed as a result of
changes in production levels or other unforeseeable circumstances.

If his rights have been changed then he will return to a job which his
departmental seniority entitles him to.  In the event that he returns to the job
he held when he left, then other people in the department who moved into other
jobs as result of his first leaving his job will also return to the jobs they
held prior to the time of the temporary vacancy, provided that their job rights
have not changed.

Employees in the Acetylene Plant who temporarily are prevented from performing
their regular jobs because of injury or recovery from illness will be allowed to
displace employees who are performing jobs which the injured employees or the
employees who are recovering from illness are capable of performing.

For a known temporary vacancy of one calendar week or more, the vacancy will be
posted within the department and will be filled by departmental seniority.  If
no permanent departmental employees bid on the vacancy, the Utility Employee or
Relief Utility Employee will be assigned to fill the vacancy.  Temporary
vacancies of less than one calendar week will be filled on a day by day basis by
the Utility Employee or Relief Utility Employee in accordance with departmental
seniority.

If the employee scheduled to fill a temporary vacancy is not qualified for the
job, the Company will assign the least senior qualified employee, on the shift,
to the vacancy.

                                       26
<PAGE>
 
When there are both regular and full-time employees and regularly scheduled
relief employees working on the same work assignment and the crew of that
particular assignment has to be reduced, the employees will be taken off in
accordance with their departmental seniority.

An employee reporting for work late will be allowed to fill his regular job
unless he is more than two (2) hours late, provide he reports such tardiness.

Employees trading off days will trade jobs for the days involved in the trade.
Should the trade involve a person in the Utility Group, the one coming into the
Utility Group due to the trade will not be allowed to bid out of the Utility
Group but will use the seniority of the person with whom he traded only for the
purpose of remaining in the Utility Group.

In filling a permanent vacancy or a temporary vacancy which is determined to
exist for thirty (30) days or longer, each employee on a shift will be permitted
to make one (1) move only for each original vacancy.  Succeeding vacancies
caused by employees moving as the result of the original vacancy will not be
considered as additional vacancies entitling employees on the shift to make more
than one (1) move as a result of the first opening.  In the filling of temporary
vacancies for less than thirty (30) days, only one (1) move will be permitted.
In the event that the filling of temporary vacancies of less than thirty (30)
days in accordance with the above procedure results in the Company being unable
to fill the remaining vacancy with an experienced, qualified employee then the
Company may assign the least senior qualified, experienced employee on the shift
in the department.

For the purpose of an orderly and expedient administration of all of the above
rules and regulations, job preference listings for each shift in the above
department will be maintained on bulletin boards.  Employees will be expected to
keep their preferences current on this list so that if a vacancy occurs, the
foreman can go to the list and immediately make the necessary job changes.  The
most senior employee expressing a preference for the open job will be assigned
to and must accept the job.

When an employee submits a bid for a job he shall specify whether he is bidding
on a five (5) day job or a relief job.

When new and permanent openings in the Acetylene Department develop as a result
of starting a new operation or of the Company deciding that more employees are
required to satisfactorily meet the work demands of existing operations, the
Company will advertise to fill such openings.

Beginning with the first full pay period in November in each year of this
agreement, employees shall be permitted to exercise their department seniority
for the purpose of assignment to jobs (including, but not limited to, leader
jobs and alternate leader jobs) of their preference.

To administer the foregoing provision, the Company on October 10, of each year
will begin to ask employees, in the order of their department seniority on each
shift, to express their job choices.  Each employee must express his choice at
the time of this contact and his expressed choice shall be final. Any employee
who fails to express a choice at the time of this contact shall forfeit his
choice and will be assigned, on the basis of seniority, to any jobs that are
left after assignments have been made in accordance with the

                                       27
<PAGE>
 
preferences expressed in the completed inquiry. This procedure will be completed
not later than October 20 of each year.

Employees on vacation or on authorized leaves of absence shall register their
first three (3) choices with their foreman before they go on vacation or on
leave.  The choices registered with their foreman will be considered their
choices as of October 10.

All alternate leaders will replace the leaders for temporary absence of thirty
(30) days or less.

In the Dry Generator Plant the person regularly scheduled to cover the off days
of the leader and alternate leader will replace the alternate leader for
temporary absences of thirty (30) days or less. Temporary vacancies of alternate
leaders in the Acetylene pipe line section will be filled by departmental
seniority.

The Company and the Union will endeavor to work out satisfactory procedures so
that employees in the Acetylene pipe line section will be filled by departmental
seniority.

The Company and the Union will endeavor to work out satisfactory procedures so
that employees in the Acetylene Plant who have served six (6) months or more but
who have not worked on all jobs in the department will be given the same
training opportunities as a new employee, so that the said older employees will
be qualified to exercise their job preference when future openings develop in
the Acetylene Plant.

Changes made to fill any permanent vacancies in any of the departments mentioned
above will be put into effect at the beginning of calendar weeks and if such
permanent openings occur in the middle of the week they will be filled on a
temporary basis until the start of the calendar week.

Nothing in all the above will be construed and interpreted to mean that job
preference rights include the right to move from shift to shift or that anything
in this entire statement on job rights will add to or subtract from an
employee's rights under Section 9, Article XI of the existing Agreement.

                                LIME DEPARTMENT

The normal and accepted job assignments in the Lime Department are: Silo, Barge,
Pond Material, Lime Handling and Lime Truck Driver.

Jobs in the Lime Department will be filled on the basis of departmental
seniority.  In the event departmental seniority is equal, jobs will be awarded
on the basis of plant seniority.
 
All regular jobs in the Lime Department that require performance five (5) days
or more per week will be filled on the basis of preference by departmental
seniority.  Regularly scheduled relief jobs of less than five (5) days per week
will be filled on the basis of preference by departmental seniority.  In the
event departmental seniority should be equal, plant seniority will prevail.

Once an employee has selected a job, he cannot be rolled by a senior employee
except an employee displaced from his selected job by reduction in force or for
any other reason beyond his control, may exercise his

                                       28
<PAGE>
 
departmental seniority and roll a junior employee but with the exception that a
non-leader or non-alternate leader may not roll a leader or alternate leader.

All employees entering a department on a permanent basis after July 1, 1978,
will be required to qualify for all jobs or be removed from that department.
All employees who are permanent members of a department prior to July 1, 1978,
shall have the option to qualify for jobs in their department.

For the purpose of job preference, when it is definitely known that temporary
vacancies will exist for thirty (30) days or more, job preference as set forth
above for permanent openings, will be immediately applied.  However, when the
temporary absentee returns, he will be permitted to go back to the job that he
left providing that his right to the job has not been changed as a result of
changes in production levels or other unforeseeable circumstances.  If his
rights have been changed then he will return to a job which his departmental
seniority entitles him to.

In the event that he returns to the job he held when he left then other people
in the department who moved into other jobs as a result of his first leaving his
job will also return to the jobs they held prior to the time of the temporary
vacancy, provided that their job rights have not changed.

In filling a permanent vacancy or a temporary vacancy which is determined to
exist for thirty (30) days or longer, each employee on a shift will be permitted
to make one (1) move only for each original vacancy.  Succeeding vacancies
caused by employees moving as a result of the original vacancy will not be
considered as additional vacancies entitling employees on the shift to make more
than one (1) move as a result of the first opening.  In the filling of temporary
vacancies of less than thirty (30) days, only one move will be permitted.  In
the event that the filling of temporary vacancies less than thirty (30) days in
accordance with the above procedure results in the company being unable to fill
the remaining vacancy with an experienced, qualified employee, then the Company
must assign the least senior, qualified experienced employee to the vacancy. If
in complying with the above it is necessary for a leader to perform a non-leader
job he shall be paid leader pay.  With its present operations, the Company
agrees to maintain leaders in the Lime Department.

When a vacancy occurs for a temporary leader, the job will first be offered to
permanently assigned employees in the department by seniority and
qualifications.  If the job is refused by permanently assigned employees, it
would then be offered to employees temporarily assigned to the department.  If
the job is refused by temporarily assigned employees, it will be assigned to the
least senior qualified temporarily assigned employee, if one is in the
department, or to the least senior qualified permanently assigned employee, if
there is no qualified temporarily assigned employee in the department.

Employees on permanent assignment will not be allowed to bid on vacancies of
shorter duration than thirty (30) days, except for vacation vacancies.  If the
employee scheduled to fill a temporary vacancy is not qualified for the job,
then the Company will assign the least senior qualified employee to the vacancy.
 
Lime employees who are removed from the Lime Department for lack of work, will
be moved to the Yard Department.  They will retain the right to return to their
job in the Lime Department for a period of six (6) months unless they exercise
their seniority to move into another job. Their wages will be maintained

                                       29
<PAGE>
 
at their Lime Department rates for a period of two weeks. After this two week
period, their wages will be adjusted to the job they are assigned to while
working out of the Yard department.

For the purpose of an orderly and expedient administration of all of the above
rules and regulations, job preference listings for each shift will be maintained
on bulletin boards. Employees will be expected to keep their preferences current
on this list so that if a vacancy occurs, the foreman can go to the list and
immediately make the necessary job changes.  The most senior employee expressing
a preference for the open job will be assigned to and must accept the job.

When permanent employees are needed and taken into the department they will be
trained by rotating them over regularly scheduled jobs until they have spent a
maximum of two (2) weeks on each job.  Employees who hold these regularly
scheduled jobs will be expected to take the permanent assignment of the new
employee for the two (2) week period necessary to complete the training and at
the completion of that period will return to their regularly assigned jobs.

The Company and the Union will endeavor to work out satisfactory procedures so
that employees in the Lime Department who have not worked on all jobs in the
department will be given the same training opportunities as a new employee so
that the said older employees will be qualified to exercise their job
preferences, according to seniority, when future openings occur.

Changes made to fill any permanent vacancy will be put into effect at the
beginning of calendar weeks and if such permanent openings occur in the middle
of the week they will be filled on a temporary basis until the start of the
calendar week.  Nothing in all of the above will be construed and interpreted to
mean that job preference rights include the right to move from shift to shift or
that anything in this entire statement on job rights will add to or subtract
from an employee's rights under Section 9, Article XI of the existing Agreement.

                                  ARTICLE XII
                      Grievance Procedure and Arbitration

1.   In the adjustment of all grievances, the following procedure shall apply:

     Step 1: Any employee having a grievance shall within five (5) days of the
     time that the event took place take the matter up with his foreman with or
     without his departmental Steward or the Plant Chairman of the Union being
     present. In case the matter cannot be satisfactorily settled within twenty-
     four (24) hours, resort will be had to Step 2.

     It was brought out that under certain circumstances an employee could fail
     to become aware of a misapplication of contract terms within the five (5)
     day time limit set forth above. The Company and the Union agreed that in
     such a case, the beginning of the five (5) day period would be immediately
     after the time that the employee had reasonably clear evidence that the
     complained of act had taken place.

     Step 2: The grievance shall be reduced to writing by the employee or his
     departmental Steward (on forms mutually satisfactory to the Union and the
     Company and furnished by the Union) and the

                                       30
<PAGE>
 
     parties mentioned in Step 1 above shall submit the same to the Department
     Head involved within two (2) days after the time mentioned in Step 1 has
     expired. In case the matter be not satisfactorily settled at this Step
     within two (2) days after its submission to the Department Head, resort
     will be had to Step 3.

     Step 3: Within two (2) days after the time mentioned in Step 2 above has
     expired, the grievance shall be submitted to the Plant Manager or a
     designated representative, by the parties mentioned in Step 1 and Step 2
     above, including a Union Business Representative or his designated
     representative. The parties will use their best efforts to settle the
     matter at this Step; however, if they are unable satisfactorily to settle
     the matter at this Step within seven (7) days after submission to the Step,
     resort shall be had to conciliation as provided in Step 4, or the parties
     may mutually agree to omit Step 4 of the grievance procedure and resort
     shall be had to arbitration as provided in Step 5.

     Step 4: In the event a grievance is not settled in Step 3, the parties will
     immediately contact the Louisville Labor-Management Committee and request
     that a conciliator be furnished. If it should happen that the Louisville
     Labor-Management Committee were unable to furnish a conciliator, the
     Federal Mediation and Conciliation Service would be contacted. The person
     thus designated to hear the dispute would contact both the Union and the
     Company for the purpose of arranging a meeting. It is understood that an
     earnest effort would be made to speedily settle the grievance at this
     level, but the time used in Step 4 would not exceed ten (10) days unless
     the Company and the Union should mutually agree that more time was needed.
     If the parties fail to settle the grievance in the manner set forth in this
     Step, resort shall be had to arbitration as provided in Step 5.

     Step 5: The Company and the Union shall agree upon an arbitrator who will
     hear his dispute or grievance, but who shall not have authority to amend or
     modify this Agreement. The decision of the arbitrator shall be final and
     binding upon the Parties. The arbitrator shall be selected within ten (10)
     days following the receipt by either party from the other or the request
     for the appointment of an arbitrator to hear the matter and settle the
     dispute. In case the Parties cannot agree upon an arbitrator within such
     period, they shall make a mutual request to the Director of the Louisville
     Labor-Management Committee for a panel of five (5) available arbitrators.
     The Parties will select an arbitrator from this panel or a second one
     obtained in the same manner as the first.

     The fees and expenses of the arbitrator shall be shared equally between the
     parties.

     It is specifically understood that only matters involving the application
     or interpretation of this contract go to arbitration.

2.   Saturdays, Sundays, and holidays shall not be counted as days for the
     purpose of this Article.

3.   At any step of the Grievance Procedure, the employee affected may be called
     in by the Shop Committee and the employee shall be compensated at his
     straight time rate for all reasonable time

                                       31
<PAGE>
 
     spent in discussing his grievance with the Shop Committee and for the time
     spent in any of the steps.

4.   If an employee is discharged and he feels he has been unjustly discharged
     the matter may be submitted to Grievance Procedure, starting with the
     second Step, providing the employee makes his claim within five (5) days
     after his discharge.

5.   The time limits mentioned in this Article are specified for the purpose of
     expeditiously disposing of grievances and disputes, but may be extended by
     mutual agreement. however, the waiver by the Company or the Union of any
     such time limits in any case shall not constitute a waiver by the Company
     or the Union of any such time limits or its right to insist on adherence
     thereto in any subsequent case.

6.   The Shop Committee shall consist of any five (5) of the duly elected Plant
     Officers or Stewards of the Union.

7.   Any and all grievances presented to the Company in writing shall be
     answered in writing by the Company.

8.   It is agreed that the Plant Chairman of the Union and the Departmental
     Stewards will notify their respective foremen before leaving the job to
     handle or discuss grievances. It is agreed further that Departmental
     Stewards on duty at the Plant are forbidden to handle grievances or related
     matters for any employees outside of their own department.

9.   Unless an additional number is agreed to in advance by the Company, the
     maximum number of employees who may attend a grievance meeting, in addition
     to the Plant Chairman or his designee and the Steward, shall be two (2).
     Witnesses may be called in addition to the above maximum.

10.  The Company agrees that an employee has the right to union representation
     in disciplinary actions.

11.  Shop Chairman.

     In order to allow the Union shop chairman to be present for ordinary
     day-to-day collective bargaining matters, he or she shall work the day
     shift without regard to his seniority.

     Recognizing that this may cause scheduling difficulties the Company may
     transfer the shop chairman to the Yard providing however,

     A.   The shop chairman shall continue to be paid his/her base rate.
          (Includes Leader rate).

     B.   He/She shall continue to accrue seniority in his/her department.

     C.   He/She shall have the opportunity to work overtime in his/her normal
          department.

                                  ARTICLE XIII

                                       32
<PAGE>
 
                              Strikes and Lockouts

All disputes and grievances arising hereunder shall be peaceably settled in
accordance with procedure provided by this Agreement which the parties recognize
as adequate and fair.  Pending the settlement of any grievance or dispute, there
shall be no lockout by the Company and neither the Union nor any of the
employees will engage in strikes, picketing, slowdowns, work stoppages, sit-
downs, or sit-ins that would interfere with the Company's normal operation.

                                  ARTICLE XIV
                               Safety and Health

1.   The Company shall maintain all reasonable and necessary precautions for
     safeguarding the health and safety of its employees, and all employees will
     cooperate in the implementation thereof. Both the Company and the Union
     recognize the Company's primary responsibility to provide for the
     prevention, correction, and elimination of all unhealthy and unsafe working
     conditions and practices. The Union agrees that it will encourage all
     employees to work in a safe manner.

     The Company further agrees that it will continue to comply with all
     applicable state and federal health and safety standards.

2.   Employees will at all time exercise safety in the operation and performance
     of their duties and will immediately report all injuries to the First Aid
     Department; and the Company will, on all shifts, provide first aid
     equipment and supplies, together with a qualified person familiar with
     standard first-aid practices, for the purposes of first-aid to the injured.

     Effective July 1, 1984, the qualifications for a first aid attendant are as
     follows:

     A.   Must be dependable and reliable.

     B.   Must have a high school education or G.E.D.

     C.   Must have had at least twenty-four (24) consecutive months of
          practical experience in emergency first aid work within the last three
          (3) years.

     D.   Must have and maintain current Emergency Medical Technician
          Certification.

     E.   Must develop working knowledge of fire-fighting and fire-fighting
          equipment.

3.   In consideration for those employees whose duties are such that burns are
     sustained and clothing is burned and damaged by heat the Company agrees to
     furnish protective helmets, heat shields and goggles, consistent with its
     ability to obtain such equipment. The Company expects to issue such
     equipment to employees and maintain such equipment but will continue to
     deduct from an employee's pay when he is separated from the employ of the
     Company, the value of any such equipment not turned back to the Company.

                                       33
<PAGE>
 
     It is further agreed that a commonly accepted type of welder's jacket will
     be bought by the Company and furnished to all welders who spend a major
     portion of their time welding and more particularly overhead welding work.
     The employees are obligated to the extent of giving a reasonable amount of
     care to these jackets while in their possession.

4.   Each major department will have a Safety Committee which will meet at least
     once a month. Each committee will consist of at least one supervisor and no
     more than three (3) hourly employees. The Safety Director and the Union
     Plant Chairman will serve on all the department safety committees and will
     rotate as Plant Safety Committee Chairman on a monthly basis. It will be
     their responsibility to correlate the safety activities in compliance with
     general company policy.

     These departmental safety committees are to review regularly both existing
     plant safety rules and safety rules of their own departments. They are to
     evaluate the rules and the performance of the departmental working force on
     carrying out the rules. This may result in specific recommendations that
     some rules be deleted and/or modified and specific steps be taken to insure
     compliance with all safety rules and regulations. A second important task
     is for each department safety committee to make a careful and intensive
     study of all working procedures in its own department and recommend changes
     that are deemed necessary. They are to consider ways and means of insuring
     that everyone cooperates fully to carry on the work in keeping with the
     adopted rules and procedures.

     The safety committees do not have final authority on any matter and,
     therefore, their activities are advisory in nature. Recommendations that
     receive a majority vote of a safety committee will be considered
     sufficiently important to warrant the attention of the Plant management.
     Questions which cannot be settled by the local plant management will be
     scheduled for an explanation to the Union International Representative in a
     meeting with the shop committee.

5.   Any employee who suffers a compensable injury at work shall be given, upon
     his request, a copy of the pertinent accident report and the resultant
     first report of injury sent to worker's compensation.

6.   An employee shall have the right to request and get a review from the
     foreman's immediate superior when and if he is ordered to perform or
     continue to perform an assignment which involves danger over and above
     which is normal for that particular work under the then prevailing
     conditions. The employee in making the request may do so with or without
     his steward or other Union official.

7.   Employees off from work for four (4) days or more because of illness or
     injury with no time limits who have advised the Company that he has written
     doctor's release to return to work may also be required to obtain a release
     from the Company doctor. The doctor's release must be brought to the
     Personnel Department after the employee's last medical appointment prior to
     returning to work. The Company is obligated to allow the employee to return
     to work no later than his first regularly scheduled shift after the
     expiration of forty-eight (48) hours, exclusive of holidays, from the time
     the release from his physician is received by the Company. This in no way
     modifies the Company's rights to require proof of absence from employees
     with poor attendance records.

                                       34
<PAGE>
 
8.   The wearing of safety shoes is a condition of employment and the Company
     will pay $95.00 a year effective July 1, 1993 toward the purchase of these
     shoes.

     Employees working less than six (6) months shall not be entitled to any
     rebate on the purchase of safety shoes. After the employee has completed
     six (6) months of service, the Company will refund to him up to the above
     listed amount toward the purchase of safety shoes.

9.   The Company will furnish appropriate gloves for the performance of
     assignments.

10.  The Company shall provide prescription ground safety glasses to employees
     requiring them, if they have completed six (6) months of continuous service
     with the Company.

     These glasses will conform to Federal Specifications and be made as a
     result of an examination by an Optometrist or Ophthalmologist approved by
     the Company. The employee will choose a preferred frame from an approved
     selection.

     The Company is not to pay for eye examinations or glasses when such
     examinations show that prescription ground safety glasses are not needed in
     performing the employee's job at the plant. It is understood that the
     examination and prescription will be for safety glasses only and not more
     than one (1) pair of glasses per Contract year for any one employee be
     given.

     The limit on glasses will not be the controlling factor when they become
     broken or their effectiveness impaired during the course of the employee's
     work on the job. The Company will not be responsible for replacing or
     repairing safety glasses or frames for safety glasses unless they were
     damaged or lost during the course of the employee's work on Company
     premises and unless there is reasonable proof that the employee was
     exercising a reasonable amount of care and diligence in protecting the
     equipment.

     The Company will provide five (5) pairs of flame retardant clothing to
     furnace and maintenance employees upon their entry into the department. In
     addition, the Company will replace flame retardant clothing for the
     employees in the Furnace and Maintenance Departments as needed when the
     clothing is burnt or destroyed by their normal process. Employees
     requesting replacement clothing must turn in their damaged clothing.

                                   ARTICLE XV
                              Compensable Injuries

1.   In case an employee sustains a compensable injury and it is necessary to
     secure for him or send him to a doctor, the following shall apply:

     A.   If the doctor sends him back to work that day with a statement to the
          effect that his injury was bona fide and required medical attention,
          he shall be credited with the time required for the visit to the
          doctor, otherwise, he shall be given an opportunity to make up time
          lost through his visit to the doctor.

                                       35
<PAGE>
 
     B.   If the doctor sends him home, he shall be paid for the full number of
          hours in his shift on the day on which the injury occurred at his rate
          on that day.

2.   In case an employee, in the course of his work, suffers a compensable
     injury under the Kentucky Workers Compensation Board; after the four (4)
     day waiting period has elapsed, the Company will pay to such employee an
     amount of money as determined by multiplying the number of hours of
     employment lost during the four (4) day waiting period by the employee's
     straight-time rate per hour, provided, however, that if such disability
     shall continue for more than three (3) weeks and the employee is
     compensated by such Board for such four (4) day waiting period, then the
     amount to be paid by the Company shall be reduced by the difference between
     the amount received by the employee and the amount the Company would have
     paid as provided above. If time lost as result of such compensable injury
     extends beyond the four (4) day waiting period, then the Company; in
     addition to the above payment, will make up the difference between what the
     employee would have earned at his straight time rate per hour and the
     amounts of money received by the employee from the Kentucky Worker's
     Compensation Board as payment for time lost as a result of a compensable
     injury. The Company will only make up such difference up to a period of
     twenty-six (26) weeks beyond the initial four (4) day waiting period. The
     basic intent of this paragraph is to provide that the employees sustaining
     a compensable injury shall not suffer any diminution in his normal straight
     time hourly earnings for an aggregate period of twenty-six (26) weeks as a
     result of such injury.

     After the initial twenty-six (26) weeks payment will be made on the
     following basis:

     The next twenty (20) weeks (27-46) the Company will make up the difference
     between the compensation payment and 80% of the employee's base weekly
     earnings.

 
                                  ARTICLE XVI
                                  Control Lab

1.   There shall be two (2) jobs in the Control Lab -- Analyst and Sr. Analyst.

2.   The Analyst position will perform a variety of tests to assure product
     quality. The Analyst shall also perform related job responsibilities.

3.   The Sr. Analyst will be responsible for covering scheduled day shift
     vacancies unless covering vacancies due to employee absence, vacation or
     other items where there is a need for additional manpower.

4.   The normal shift for the Sr. Analyst is days.

5.   The Sr. Analyst draws the equivalent of Leader pay.

6.   To qualify as a Sr. Analyst, an employee must be a qualified analyst. If no
     Analyst bids for Sr. Analyst, the most junior analyst must fill the
     position.

                                       36
<PAGE>
 
                                  ARTICLE XVII
                                    Overtime

The company will, insofar as is practical, distribute any necessary overtime
work within a department as equally as is possible among the employees in that
department.  The Union recognizes that the Company can only carry out this
principle if all employees cooperate by working overtime when requested.  It is
agreed further that the Company will maintain, post and keep current a list of
all employees in each department for the purpose of determining who is next
entitled to overtime.  Any employee who voluntarily passes up his turn to work
overtime which was offered by the Company will have such refusal marked against
him on the overtime sheet; and it will be counted for distribution purposes as
overtime worked.

The Company will make a reasonable effort to call in employees who are not
scheduled to work when the overtime occurs if they are next due for overtime and
the Company becomes aware of the need at least two (2) hours before the overtime
work is to be done.  It is understood that if the Company is aware that a shift
will be short of its normal crew at least two (2) hours in advance of its
beginning and overtime develops on such shift the Company will call in the
employees who are next due for overtime.  In the event the Company is not aware
of the need for overtime at least two (2) hours in advance, they will have the
option to calling people in for overtime work right up to the time that the work
begins or to hold employees over.  If the Company decides to call in employees,
the call must be made in the order indicated by the department overtime sheets.

Reasonable effort, as used in this section, will be a single telephone call
using the last telephone number that the employee has registered on the overtime
sheet in his department.  In the event such call produces a busy signal or no
answer then the persons next entitled to overtime will be called until the
opening is filled or the list is exhausted.  If the list is exhausted and when
making the first calls a person's telephone was found busy, another single call
will be made to such person or persons.

It is agreed that when an employee is next entitled to overtime under the
provisions of this section and through error is not allowed to work, he will be
given the next opportunity to work overtime. In the event he is passed over the
second time and he has prior to this called the first error to his foreman's
attention, he shall be paid the amount of money he would have earned had he been
allowed to work.

An employee working with limitations on hours (either hours per day or days per
week) shall be charged with an overtime refusal for each occasion he/she would
have been asked to work if not for the work limitation.

The following procedure on distribution of overtime are recognized as being
acceptable in all departments:
 
1.   All overtime, either worked or refused, will be recorded on the overtime
     sheet.
 
2.   Any new permanent employee coming into a department will be assigned hours
     of overtime equal to the highest overtime, worked or refused, of the then
     present permanent employees.

3.   Any employee paid at the time and one half (1-1/2) rate for hours worked as
     a result of going from his old assignment on Saturday to his new assignment
     on Sunday, will not have such hours charged to the overtime board.

                                       37
<PAGE>
 
4.   All permanent employees names in each department will be listed on the
     departmental overtime sheet by departmental seniority. All employees who
     desire to be called for overtime shall list a telephone number on the
     sheet. Any employee who does not have a phone number listed on the sheet
     will be charged as if worked whenever his name is reached as phone calls
     are being made for overtime.

     If an employee is offered at least five overtime opportunities offered by
     phone call at home and fails to work a minimum of one such occasion during
     a period of thirty days, that employee shall have his/her phone number
     removed from the overtime list for a period of six months and thereafter
     until they request their phone number be placed back on the overtime list.
     Such employees will still be eligible for overtime while they are working
     in the plant.

     If the overtime list of employees on the shift preceding the shift on which
     the overtime occurs has been exhausted and no one is willing to work, the
     qualified employee on the preceding shift with the lowest number of hours
     on the overtime sheet will be drafted. However, the Company will continue
     to call other employees on the list until the entire departmental overtime
     sheet is exhausted.

     With respect to drafting employees only, each department will maintain a
     separate sheet for use when drafting becomes necessary. Drafting will
     continue to be based on the number of overtime hours. When an employee is
     drafted, their name and the date will be placed on the draft sheet. On the
     next occurrence when drafting is needed, the person with the next lowest
     hours will be drafted instead of the first person. This procedure will
     continue until all employees on the shift involved have been drafted, at
     which time the procedure will start over again. Qualifications will need to
     be considered, as always, and all procedures for offering overtime to
     employees prior to drafting remains unchanged. The object of this change is
     so that drafting will be on a rotating basis. The union membership voted on
     accepting the above procedure in a joint effort between the Union and the
     Company to distribute overtime drafting in such a way that a few individual
     does not bear all the burden.

     It is further agreed that when the Company is faced with drafting employees
     for overtime in any department and there are Yard employees on the shift
     assigned to that department on a temporary basis, the Yard employees may be
     offered the opportunity to work overtime, in accordance with their
     individual plant seniority, during the period that the entire overtime
     sheet is being exhausted and for the remainder of the overtime period
     provided the entire departmental overtime sheet has been exhausted.

5.   New permanent maintenance employees will not be allowed to work overtime
     until they complete their probationary period unless the overtime list has
     been exhausted.

6.   A Yard employee who has previously registered a request for overtime in the
     yard will be considered for Yard overtime if he is available at the time
     the Yard overtime occurs.

7.   When a Yard employee on temporary assignment to another department accepts
     overtime in the Yard Department, he will not give up his regularly
     scheduled hours for that week.

                                       38
<PAGE>
 
8.   Handicapped employees who are unable to perform the work on which overtime
     occurs due to physical reasons will not be charged with refusing the
     overtime. Employees with long term medical restrictions regarding overtime
     will be required to update verification of such restrictions at least every
     six months.

9.   When an employee works a double shift either voluntarily or drafted the
     employee will be given a fifteen (15) minute break sometime near the end of
     the first shift or the beginning of the second shift.

10.  OVERTIME RENEWAL:  The Company agrees to renew the overtime list of all
     departments on August 1 of each year.

                                 ARTICLE XVIII
                             SCHEDULE A/WAGE RATES
<TABLE>
<CAPTION>
 
                                     7/1/96  7/1/97  7/1/98  7/1/99  7/1/00
Yard Department

<S>                                  <C>     <C>     <C>     <C>     <C>
Start..............................  $13.84  $14.34  $14.89  $15.49  $16.09
End of 30 Days.....................   15.85   16.35   16.90   17.50  $18.10

Truck Driver.......................   16.31   16.81   17.36   17.96   18.56
Sweeper Operator...................   16.31   16.81   17.36   17.96   18.56
Paste Handler......................   16.31   16.81   17.36   17.96   18.56
Bobcat Operator....................   16.31   16.81   17.36   17.96   18.56
                                                                     
Tester Department/Control Lab                                        
                                                                     
Analyst Start......................   16.25   16.75   17.30   17.90   18.50
End of 30 days.....................   16.59   17.09   17.64   18.24   18.84
Sr. Analyst........................   16.59   17.09   17.64   18.24   18.84
                                                                     
Crush, Packing & Raw Materials                                       
                                                                     
Start..............................   16.15   16.65   17.20   17.80   18.40
End of 30 Days.....................   16.23   16.73   17.28   17.88   18.48
End of 60 Days.....................   16.31   16.81   17.36   17.96   18.56
Chill Crane Operator...............   16.59   17.09   17.64   18.24   18.84
                                                                     
Furnace Department                                                   
                                                                     
Start..............................   16.35   16.85   17.40   18.00   18.60
End of 30 Days.....................   16.43   16.93   17.48   18.08   18.68
End of 60 Days.....................   16.51   17.01   17.56   18.16   18.76
Electrode Paste....................   16.51   17.01   17.56   18.16   18.76
</TABLE>

                                       39
<PAGE>
 
<TABLE>
<S>                                   <C>     <C>     <C>     <C>     <C>
Chief Utility......................   17.09   17.59   18.14   18.74   19.34
Tapper.............................   16.62   17.12   17.67   18.27   18.87
Hot Chill Crane Operator...........   16.74   17.24   17.79   18.39   18.99
Control Room Operator..............   17.03   17.53   18.08   18.68   19.28
 
Acetylene
 
Start..............................   16.15   16.65   17.20   17.80   18.40
End of 30 Days.....................   16.23   16.73   17.28   17.88   18.48
End of 60 Days.....................   16.31   16.81   17.36   17.96   18.56
                                                                    
Lime Department                                                     
                                                                    
Start..............................   16.15   16.65   17.20   17.80   18.40
End of 30 Days.....................   16.23   16.73   17.28   17.88   18.48
End of 60 Days.....................   16.31   16.81   17.36   17.96   18.56

Mechanical Maintenance
 
First Class
From...............................   17.59   18.29   18.94   19.54   20.14
 
                                      7/1/96  7/1/97  7/1/98  7/1/99  7/1/00
 
To.................................   17.94   18.64   19.29   19.89   20.49
 
*Welder adjustment will be .15/hr
 
Second Class
 
Start..............................   16.59   17.29   17.94   18.54   19.14
End of 30 Days.....................   16.65   17.35   18.00   18.60   19.20
End of 60 Days.....................   16.73   17.43   18.08   18.68   19.28
End of 90 Days.....................   16.79   17.49   18.14   18.74   19.34
                                                                    
Helpers                                                             
                                                                    
Start..............................   16.33   17.03   17.68   18.28   18.88
End of 30 Days.....................   16.39   17.09   17.74   18.34   18.94
End of 60 Days.....................   16.44   17.14   17.79   18.39   18.99
                                                                    
Maintenance Painters                                                
                                                                    
Beginner...........................   16.79   17.49   18.14   18.74   19.34
Class B............................   17.03   17.73   18.38   18.98   19.58
</TABLE>

                                       40
<PAGE>
 
<TABLE>
<S>                                   <C>     <C>     <C>     <C>     <C>
Class A............................   17.29   17.99   18.64   19.24   19.84
Top................................   17.94   18.64   19.29   19.89   20.49
                                                                    
Safety & First Aid.................   17.09   17.59   18.14   18.74   19.34
</TABLE>

Any employee hired after July 1, 1984, will be paid $3.00 less than the current
appropriate wage rate in Schedule A for his/her first year of employment.  Upon
his/her first employment anniversary, he/she will receive a $1.00 wage increase
and will earn $2.00 less than the current appropriate wage rate in Schedule A
for his/her second year of employment.  Upon his/her second employment
anniversary, he/she will receive a $1.00 wage increase and will earn $1.00 less
than the current appropriate wage in Schedule A for his/her third year of
employment.  Upon his/her third employment anniversary he/she will receive the
current appropriate wage rate as listed in Schedule A.

                                  ARTICLE XIX
                                    General

1.   The Company will furnish bulletin boards for the posting of notices of
     Union meetings and other Union announcements. All such notices pertaining
     to or making reference to the Company shall be subject to approval by the
     Company before posting.

2.   No employee shall engage in any Union activities on the property of the
     Company during working hours or in any manner which shall interfere with
     production, except as provided in Article on Grievance Procedure.

3.   It is understood and agreed that the Company, subject to the provisions of
     Article XII, has the right to discipline or discharge any employee for any
     just cause, failure or refusal to comply with any of the provisions of this
     Agreement, and violations of any reasonable published or posted rules.

4.   As long as present operating conditions exist in the Generators, Coke
     Drying, Pack and Carbide Crusher and the Lime Department, the Company will
     continue a leader in each.

5.   All notices required to be given hereunder shall be made in writing, sent
     certified mail and addressed as follows:

     If to the Company:   The Carbide/Graphite Group, Inc.
                          P.O. Box 3727
                          Louisville, K 40201-3727

     If to the Union:     International Brotherhood of Firemen & Oilers
                          Local 320
                          6801 Dixie Highway, Suite  122
                          Louisville, KY 40258

                                       41
<PAGE>
 
     The above addresses are subject to change. Notification of such change will
     be given to the other party prior to the change.

     If the Company decides to close the plant or a department within the plant,
     they will give as much notice as possible to the Union.

                                   ARTICLE XX
                             Maintenance Department

The Maintenance Department will continue to do the same work in all of the
departments except the Acetylene Department that they have in the past.  All
mechanical maintenance employees will be included in weekend rotation.

In the Acetylene Department, Maintenance will continue to do the work they have
done in the past, and will do all cutting and threading of pipe to be used in
the Acetylene Department.  The Acetylene Plant foremen will not start their
people on a job that will require more than two (2) man-hours to complete,
excepting production maintenance, included among which are jobs such as: the
cleaning of generators and allied equipment, pipes, and the changing of
orifices.  The Acetylene Plant Foremen will not start their people on a piping
job that will require more than one and one-half (1-1/2) man-hours to complete,
excluding cutting and threading of pipe.

1.   The Company will get new employees for the Maintenance Department by one of
     the following methods:

     A.   If the need is temporary and can be met by taking on unskilled
          employees they will be taken from the Yard Department in accordance
          with paragraph 6-G of Article XI.

     B.   If the need is permanent and can be met by taking on Helpers, the
          Company will first recall any Helpers who may be on layoff from the
          department. In the event there are no Helpers on layoff, the Company
          will advertise and accept bids for the needed numbers of Helpers. In
          addition it will be considered proper for the Company to ascertain
          whether or not these employees are able to do climbing required to do
          plant maintenance and painting work.

          There will be a probationary requirement of a maximum of sixty (60)
          calendar days when entering Maintenance for transferred employees. If
          such transferred employee is disqualified from the Maintenance
          Department, he shall be allowed to return to his department and
          exercise his seniority. The employee bumped as a result of the return
          of an employee to the department may also exercise his seniority.

     C.   If the need is such that in the opinion of the Company it can only be
          met by taking on skilled employees, the Company will first call back
          laid off employees who possess the required skills. In event there are
          no such people on layoff, and in the opinion of management, the nature
          of the work involved will permit the utilization of other than first-
          class maintenance skills, the Company will post and accept bids from
          employees within the plant who possess qualifications which, in the
          opinion of Management, meet a second-class maintenance

                                       42
<PAGE>
 
          standard. Those employees who bid and are selected as a result of
          their qualifications, will be given a written test and in some
          situations, a welding test. The most senior employee or employees who
          pass the test will be awarded the job.

2.   Shifts shall be given to employees holding permanent assignments according
     to their preference and department seniority. For the purpose of moving to
     a preferred shift, department seniority shall be the deciding factor. In
     making such moves, a maximum of three (3) moves shall be permitted to fill
     one (1) vacancy.

3.   The starting rate for Mechanical Maintenance employees shall be in
     accordance with their apparent ability.

4.   The Maintenance Painters will be paid according to the rate given in
     Schedule "A"/Wage Rates.

     The Maintenance Painters will progress through the listed rates in the
     following manner.

     Beginning Painters   Top Second Class Maintenance

     Class B              After working on a painting assignment for a period
                          of six (6) months.

     Class A              Twelve (12) Months

     Top                  Eighteen (18) Months

      Any skilled painters who may be hired and brought into the Mechanical
      Maintenance Department direct from the outside or who may bid into the
      department from other departments shall be started at a rate in accordance
      with their apparent ability.

      The Maintenance Painting Crew will be expanded in the same manner as the
      Maintenance Department as provided in Article XVI, Paragraph 1. When the
      need is temporary, workers from the Yard can be transferred to the
      Maintenance Painting Crew provided there are no Maintenance Department
      employees who desire this work.

5.   When and if it should become necessary to reduce the size of the
     Maintenance Painting Crew, it will be accomplished in the following manner
     and in the order given:

     A.   Any employee who may be working on a temporary assignment shall be
          taken off first.

     B.   The employees, other than workers currently in the crew working on
          permanent assignments, shall be taken off in accordance with their
          Maintenance Department Seniority.

     Reductions that affect workers currently in the Painting Crew will be made
     in accordance with their departmental seniority.

                                       43
<PAGE>
 
     The rates of any maintenance employees who may be cut back in Steps 1 and 2
     above would be based on their regular classification in the Maintenance
     Department.

     The Company shall consider the normal complement of the Maintenance
     Painting Crew to be two (2).

     Once the Painting Crew has been reduced below the normal complement of two
     (2), the Company shall offer any of the painters on cut back the
     opportunity to return to the Maintenance Painting Crew when the Company
     needs to add workers again. Such offers will be made on the basis of
     departmental seniority.

     The Company will make a special effort to keep any employees who were
     regular members of the Maintenance Painting Crew in June, 1981, who become
     involved in a cut-back, assigned for the maximum amount of time, to work
     that is deemed most appropriate to enable the employee to pass the merit
     tests for advancement. Merit tests will be given to these particular cut-
     back painters no later than three (3) months after they are cut back from
     painting. Any such cut-back painter who fails this first test shall be
     given another test at the end of a second three (3) months period. Once any
     of these painters gets a permanent maintenance classification as high as
     bottom first class, he shall be considered eligible to receive the painting
     rate through any length of cut back from the Painting Crew.

     No cut-back in the Maintenance Painting Crew that involves one (1) of the
     four (4) June, 1981, painters shall be considered permanent until it has
     lasted for a continuous period of one (1) year.

     Should any regular member of the Painting Crew of June, 1981, be
     permanently cut back and then be recalled to painting before the expiration
     of a year from the date of cut back, the cut back will be considered
     "temporary" and the employee shall be protected against any loss of pay he
     may have had because he worked at a rate lower than his painting rate.

6.   The Company will give tests which are designated to show the qualifications
     of maintenance employees who feel entitled to promotion. Exceptions are
     noted in paragraph (a) below. The tests will consist of oral and written
     questions and also work demonstrations. A passing grade will be 70%. Any
     employee who has taken a promotion test may take another after a period of
     six (6) months. He shall have the right to make a second attempt on a test
     leading to a particular promotion after a period of three (3) months, if he
     came within 15% of making a passing mark on the first attempt.

     A.   Any employees who came into the Painters groups after July 1, 1981,
          will not be permitted to take any promotion tests as set forth in this
          section of the Contract until they have moved out of these special
          jobs and served at least six (6) months in their permanent
          classifications. The employees presently (November 1, 1968) assigned
          to oiling may take their promotion tests on schedule every three (3)
          or six (6) months.

7.   The Company will continue to be guided by past practice in assigning
     employees to operate the various pieces of heavy equipment such as
     bulldozers, cranes, tractors, etc. In the event any change in the assigning
     of employees to the operating of heavy equipment is contemplated, it should
     be made

                                       44
<PAGE>
 
     by mutual agreement between the Company and the Union. If unable to reach
     such an agreement, the issue will be taken to arbitration.

     Any maintenance employee trained on the payloader may be used to operate
     the payloader for any assignment lasting no more than three hours.

8.   There shall be a Leader and Alternate Leader in the Oiling Crew.

9.   The Company agrees to provide a $100.00 tool allowance a year to the
     Maintenance Department effective July 1, 1993. Employees entering the
     Department between January 1 and June 30 will be given half the present
     tool allowance for that year. The tool allowance is payable on July 15th.

10.  The (primary*) bid jobs in the Maintenance Department are as follows:

     1.  Casings                    6.  Painter
     1a. Alternate Casings          7.  Furnace
     2.  Chill Car Make-Up*         8.  Pack
     3.  Container Repair*          9.  Baghouse
     4.  Garage*                    10. Pond*
     5.  Oiler*(2)                  11. Machinist
     5a. Alternate Oiler

     Alternate leader bid jobs shall be utilized when the leader is not
     available for assignment; therefore, the alternate leader and the leader
     cannot occupy the same days off.

     Bid jobs effective 7-1-93 will include the following positions:

         -  Two baghouse employees (in addition to leader)
         -  One garage job beside leader
         -  One Pack-bid person beside leader
         -  Preventative maintenance jobs (if and when established)

     The following pertains to primary bid jobs:

     1.   When their bid job is operating:

          A.   Primary job incumbents can not be rolled.
          B.   Primary job incumbents can not bid out.

          Additional primary bid jobs can be created during the life of this
          agreement by mutual consent of the Company and the Union.

     If in any department not all employees are needed (i.e., only one man is
     needed) the additional employees will be eliminated before the leader(ie:
     that leaders will be the last to be cut out from each bid job and the last
     to be rolled).

                                       45
<PAGE>
 
     If any of these new jobs is not bid upon by any employee, no one will be
     forced to take such job. Management will assign available employees when
     such work is required, but rebid on quarterly basis.

     When a bid job is eliminated for an entire shift, management will allow
     rolling rights on such temporary cutbacks not to exceed one move. (Note: If
     anyone rolls into the oiler job(there presently are 3) the individual
     displaced will be the non-primary employee. The employee rolling-in will
     not be allowed to pick the area).

     The above listing shall not restrict the Company's prerogative to
     establish, modify or delete bid jobs which are no longer applicable.

                                  ARTICLE XXI
                                Group Insurance

1.   The benefits set forth below and described in the Group Benefit Plan
     Booklet for Firemen and Oilers, Local 320 effective July 1, 1996, shall be
     in effect for the term of this agreement.

2.   Life Insurance

     Life insurance, effective July 1, 1993, increase Life Insurance amount to
     $27,000. Effective July 1, 1999, increase Life Insurance amount to $28,000.
     Effective July 1, 2000, increase Life Insurance amount to $29,000.

     A.   Employees who retire on or after July 1, 1972 shall be provided with
          $2,000 Life Insurance policy provided that they have fifteen (15)
          years service.

     B.   Accidental Death and Dismemberment, effective July 1, 1993, increase
          Accidental Death and Dismemberment to $13,500. Effective July 1, 1999,
          increase to $14,000. Effective July 1, 2000, increase to $14,500.

3.   Medical Insurance - As of August 1, 1996, medical insurance will be
     provided under Option 2000 Advantage POS Enhanced Plan - High Option as
     described in the Anthem Blue Cross and Blue Shield proposal. Specific
     terms, coverages and procedures are listed in said proposal. The Company
     reserves the right to change carriers if costs increase too much. In such
     instance the benefits will be unchanged.

     The monthly employee contributions for medical plan coverage shall be:

 
     Employee only........................................  10.00
     Employee and one dependent...........................  16.00
     Employee and two or more dependents..................  22.00
 
4.   Dental: Effective July 1, 1993, those employees and eligible dependents
     shall have Dental Insurance in accordance with the following plan at no
     additional cost.
     

                                       46
<PAGE>
 
     Lifetime Maximum................................  None except orthodontics
     Calendar Year Maximum...........................  1,000
     Calendar Year Deductible*.......................  $25/per person
                                                       $50/per family
                                                       (Aggregate Max.)
     Covered Expenses................................  80% Reasonable &
                                                       Customary (except
                                                       orthodontics)
     Orthodontics....................................  50%-$1,000 lifetime
                                                       maximum per individual
                                                       (eff. 8/1/93)

    *Deductible will not be applied against any diagnostic or preventive
     expenses.

5.   The weekly Sick and Accident Benefit for active employees who may become
     disabled and prevented from working as a result of a non-occupational
     accident or disease shall be as follows for twenty-six (26) weeks:

     Employees actively at work who go out on Accident and Sickness Benefits
     after July 1, 1996:

     A.   Effective July 1, 1996, Accident and Sickness Benefits are $295.00 per
          week. Effective July 1, 1999, Accident and Sickness Benefits are
          $300.00 per week. Effective July 1, 2000, Accident and Sickness
          Benefits are $305.00 per week.

     B.   An employee who is off 21 consecutive days as a result of being ill
          will be paid the weekly sick benefit for the initial seven (7) day
          waiting period.

     C.   The Company will pay insurance premiums for employees on sick leave
          for a period not to exceed twelve (12) months from the date the sick
          leave began as long as the employee makes the appropriate monthly
          contributions.

6.   The benefits for laid off employees who have two (2) or more years of plant
     seniority at the time of layoff are as follows:

     1.   Full coverage will be continued through the end of the calendar month
          following the month in which the layoff occurs.

     2.   For an additional period of three calendar months beyond the time set
          forth in paragraph No. 1 above, coverage for employees and dependents
          including:

          A.   Life Insurance
          B.   Option 2000 Advantage POS Enhanced Plan - High Option
          C.   Maternity benefits (9 months from date of layoff)

                                       47
<PAGE>
 
     In the last three (3) calendar months period only the sick and accident
     benefit is excluded. Employees will have the option of continuing these
     benefits for an additional period of three calendar months by paying the
     weekly cost in advance.


                                  ARTICLE XXII
                                   Retirement

The Union recognizes and agrees that it is essential to the efficient operation
of the plant that a retirement age be established, and that the Company's
established age of sixty-five (65) is reasonable.  The parties agree that the
new law that will be in effect January 1, 1979 allows an employee to postpone
their retirement until age seventy (70).  However, both parties agree that
normal retirement for all employees will still be reached at age sixty-five
(65).

The present Retirement Income Plan provides that employees who work beyond age
sixty-five (65) will not accrue any credited service beyond age sixty-five (65)
nor will they receive any benefit from changes in the pension plan made after
their sixty-fifth (65th) birthday.

The Union gives recognition to the fact that the Company has a Retirement Income
Plan to provide financial assistance to retired employees and the Union agrees
to use its good offices in urging employees to participate in this plan.

Effective July 1, 1981, employees in this bargaining unit will be eligible to
participate only in the Non-Contributory Retirement Income Plan for Bargaining
Unit Employees according to its terms and conditions. Employees who are
presently enrolled in the Contributory Retirement Income Plan may continue in
that Plan but if they drop out they will automatically go into the Non-
Contributory Retirement Income Plan for Bargaining Unit Employees and may not
then re-enter the Contributory Plan.

It is further agreed that the minimum pension payable under the Company's Non-
Contributory Retirement Income Plan will be computed as follows:

1.   Effective July 1, 1996, $27.00 per month per year of service for employees
     retiring on or after July 1, 1996.

2.   Effective July 1, 1997, $28.50 per month per year of service for employees
     retiring on or after July 1, 1997.

3.   Effective July 1, 1998, $30.00 per month per year of service for employees
     retiring on or after July 1, 1998.

4.   Effective July 1, 1999, $31.50 per month per year of service for employees
     retiring on or after July 1, 1999.

                                       48
<PAGE>
 
5.   Effective July 1, 2000, $33.00 per month per year of service for employees
     retiring on or after July 1, 2000.

This total pension shall be comprised of payments from the present plan (C/G)
and the prior plan (BOC). The C/G plan shall pay the portion of the total
payment which is not the responsibility of the BOC.

Effective 7/1/96, there shall be no reduction for early retirement if the
employees age and years of service total eighty(80) years or greater.

C/G non-contributory pension plan benefits effective July 1, 1975 for employees
retiring on or after such date are as follows:

Eligibility -
     First of month following employment.

Vesting -
     Five (5) years of continuous service.

     Should legislation be passed to require an immediate change in vesting
     rights, this plan shall be so changed to comply with such law.

Joint Annuity - Three (3) months for election.

Disability Pension -
     Ten (10) years of continuous service.

Maximum Participation -
     Forty-two (42) years credit.

Include -
     Social Security Adjustment Option.

Early Retirement -
Actuarial reduction six (6) percent per year (1/2 percent per month).

     Effective July 1, 1978, active employees on the payroll who have ten (10)
years of continuous service will be eligible for early retirement at age 62 with
no actuarial reduction in their pension.

Disability -
     Employees who qualify for disability retirement will not be actuarially
     reduced.

Social Security -
     No offset for any retirement above benefit paid in addition to Social
     Security.

                                       49
<PAGE>
 
                                  401(K) PLAN

In addition to the defined benefit plan, the Company will establish a 401(k)
Plan for the Bargaining Unit. The Company will pay the recordkeeping, trustee,
and IRS filing fees associated with the plan.  Plan provisions will include the
following:

1.   Employee contributions will be permitted up to 15% before tax or IRS
     limits, whichever is lower.

2.   A loan feature will be incorporated into the plan.  The employees will pay
     any fees (loan origination or maintenance, etc) associated with loans.

3.   There shall be no Company match.


                          RETIREES INSURANCE - Part I

Employees who retire after July 1, 1987 (either disability retirement or early
retirement) under the terms of the Retirement Income Plan may elect to continue
themselves and their eligible dependents in the Option 2000 Advantage POS
Enhanced Plan - High Option health plan.

Employees retiring during the life of the Agreement will pay $50/month per
covered individual.

Once an employee retires his contribution will not be increased.

                          RETIREES INSURANCE - Part II

For retirees eligible for Medicare, the Company will offer Blue Cross/Blue
Shield of Kentucky's Option 2000 - Plan H.

For employees retiring 8/1/93 or later, the contribution will be $20/month per
covered individual.

Employees retiring before 8/1/93, the contribution rate will be unchanged.

If you are a retired employee eligible for Medicare and your dependents are not
eligible for Medicare, you will be covered under Part 2 of the plan and your
dependents will be covered under Part 1.

Similarly, if you are a retired employee not eligible for Medicare, and your
spouse is eligible for Medicare, you will be covered under Part 1 of the plan
and your spouse will be covered under Part 2.

When an insured individual becomes eligible for Medicare, the coverage for that
individual will be changed from Part 1 to Part 2.

                                       50
<PAGE>
 
WHEN COVERAGE STOPS FOR YOU OR YOUR DEPENDENTS

     -  When the maximum benefits have been paid.
     -  When dependent children reach limiting age.
     -  On the last day of the month for which contributions have been made.

This premium ($20.00), will be fixed for the life of this contract (7/1/96 -
6/30/2001), but will be subject to adjustment for employees who retire after
6/30/2001.

Active employees who work beyond age 65 will continue while actively employed to
be covered by the active employees medical insurance program.

If the spouse of an employee actively at work becomes 65 she/he will continue to
be covered as a dependent by the active employees medical insurance program, but
the benefits will be coordinated with Medicare.

Surviving dependents may continue their coverage after the death of a retiree by
paying the appropriate contributions.


                                 ARTICLE XXIII
                          Make-up Pay for Jury Service
                               and Funeral Leave

1.   Any employee required to serve on a jury will receive from the Company an
     amount of money when added to that which he received for such service will
     equal wages he would have earned had he not been performing such jury
     service. If any such employee is permanently assigned to the second or
     third shifts, he shall be reassigned to the day shift, on a week to week
     basis, for that period he is serving as a juror.

     Employees must promptly notify the Company when they are called for jury
     service.

     Any time paid for under this provisions is not time worked and will not be
     counted in computing overtime.

2.   An employee shall be protected against loss of pay for such time as may be
     needed for purpose of attending the funeral of a member of his immediate
     family up to a maximum of three (3) scheduled working days at his then
     regular straight time hourly rate during the period beginning with the day
     of death and ending with the day after the funeral. Immediate family is
     interpreted to cover husband, wife, father, mother, child, brother, sister,
     father-in-law, and mother-in-law. The three scheduled working days shall
     also apply for grandparents and grandchildren of employees only. One day
     funeral leave for stepchild, stepmother, stepfather, brother-in-law and
     sister-in-law of employees only. Any time paid for under this provision is
     not time worked and will not be counted in computing overtime.

                                  ARTICLE XXIV
                                 Severance Pay

                                       51
<PAGE>
 
The Company will provide a severance pay policy for employees on the payroll
provided the following conditions are met:

A.   Severance pay will be paid only for a complete plant shutdown.

B.   Employees must be actively employed by the Company, or have been laid off
     during the ninety (90) day period before the plant is shut down.

C.   Receipt of severance pay will completely cancel an employee's seniority and
     continuous service with the Company.

D.   Employee will receive forty (40) hours at their straight time rate for each
     week of severance pay.

E.   Severance payment to any employee shall not exceed twenty-six (26) weeks.

     The following graduated schedule will apply to all employees:

          One (1) year but less than three (3) years - 1 weeks pay. Three (3)
          years but less than five 5) years - 2 weeks pay. Five (5) years but
          less than seven (7) years - 3 weeks pay. Seven (7) years but less than
          ten (10) years - 4 weeks pay. Ten (10) years but less than twenty (20)
          years - 4 weeks pay plus one-half (1/2) weeks pay for each year of
          service between ten (10) and twenty (20). Twenty (20) years or more -
          9 weeks pay plus 1 weeks pay for each year of service after twenty
          (20) years.


                                  ARTICLE XXV
                              Management Function

The management of the COMPANY and the direction of the working force, including
the right to plan, direct, and control plant operations; to schedule and assign
work to employees; to determine the means, methods, processes, and schedules of
production, including the contracting out of work with prior notification; to
determine the products to be manufactured, the location of its plants, and the
continuance of its operating departments; to establish and require employees to
observe COMPANY rules and regulations; to hire, promote, transfer, lay off, or
relieve employees from duties; and to maintain order and to suspend, demote,
discipline, and discharge employees for just cause are the sole rights of the
COMPANY. The exercise by the COMPANY of any of the foregoing rights shall not
alter any of the specific provisions of this Agreement, nor shall they be used
indiscriminately against any member of the UNION.  The foregoing enumeration of
Management's rights shall not be deemed to exclude other rights or functions of
Management not specifically set forth.  The COMPANY therefore retains all rights
not otherwise specifically covered by this Agreement.


                                  ARTICLE XXVI
                      Termination and Duration Appendices

                                       52
<PAGE>
 
This Agreement and Appendices express the full and complete understanding of the
Parties on the subject of working conditions, hours of work and other conditions
of employment, including method of wage payment.  Each party agrees that the
other shall not be obligated to bargain collectively with respect to any subject
or matter not specifically referred to or covered in this agreement.  It,
therefore, is agreed that this Agreement will become effective as of July 1,
1996, and remain in effect until 11:00 p.m., July 1, 2001,and for annual periods
running from June 30 to June 30, thereafter unless sixty (60) days prior to the
expiration date either party notifies the other in writing of its desire to
terminate on the expiration date.

It is further agreed that the terms and conditions of the Agreement may, by
mutual consent, be altered, added to, deleted or modified. Any such change or
modification will be covered by an addendum, properly executed by both parties,
which then becomes part of the Agreement.

IN WITNESS WHEREOF, the undersigned parties have caused this Agreement to be
signed this June 30, 1996 by their duly authorized Representatives.

THE CARBIDE/GRAPHITE GROUP, INC.
CARBIDE DIVISION, LOUISVILLE, KENTUCKY PLANT

- ----------------------------------------------------------
Walter Damian, Vice President of Human Resources

- ----------------------------------------------------------
Ara Hacetoglu, Vice President and Plant Manager


- ----------------------------------------------------------
Mike Eicher, Manager of Human Resources

- ----------------------------------------------------------
Rhonda Rinker, Human Resource Administrator

- ----------------------------------------------------------
Don Willinger, Engineering Manager

LOCAL 320, INTERNATIONAL BROTHERHOOD OF FIREMEN AND OILERS

- ----------------------------------------------------------
Mike Moses, Business Manager

- ----------------------------------------------------------
Robert Gunter, Plant Chairperson

- ----------------------------------------------------------
Ralph Cissell, Vice Chairperson
 

                                       53
<PAGE>
 
- ----------------------------------------------------------
Gary Davenport, Committeeman

- ----------------------------------------------------------
Jeffery Duke, Committeeman

- ----------------------------------------------------------
Gerald Gallagher, Committeeman

- ----------------------------------------------------------
Gerry Madden, Committeeman

- ----------------------------------------------------------
John Mayhew, Committeeman

- ----------------------------------------------------------
Doug McDonald, Committeeman

                                       54
<PAGE>
 
                                    ADDENDUM


August 14, 1978

Mr. Charles R. Adwell, Business Manager
International Brotherhood of Firemen & Oilers
Local 320
Suites 110-112, Dixie Manor Building
Louisville, KY  40258

Dear Mr. Adwell:

     Based on conversation with the Firemen & Oilers Union during our recent
negotiations, we offer this letter for clarification and record purposes.

     During the negotiations the Union presented a proposal regarding additional
pay for the leaders on the two night shifts in the Maintenance Department.  The
Company did not agree at the close of negotiations to accept the Union's
proposal.  In conversations since negotiations closed, apparently the Union was
under the impression that the Company had agreed to take some action regarding
the proposal.  In response to this request, the Company agrees to the following:

     "The Company will pay the leaders on the 3-11 shift and the 11-7 shift in
     the Maintenance Department the same rate of pay as that of an acting
     foreman.

     This agreement is contingent on the following conditions:

     1.  This agreement applies to the Maintenance Department only.

     2.  The Firemen & Oilers Union signs the Contract ratified by their
         membership on June 29, 1978.

     3.  Time worked by these leaders does not count as acting foreman time and
         will not be so recorded.

     4.  Agreement is for the term of this current Contract.

     5.  This additional rate of pay is to be paid only during the time they are
         acting as leaders on their shift and does not apply to overtime
         situations or other times when they may not be working as leaders."



     Please sign below to indicate Union agreement to the above stipulations.

 
                                         Sincerely yours,

                                       55
<PAGE>
 
                                         Gordon A. Worster
GWS/dc                                   Industrial Relations Coordinator


 
Charles R. Adwell

 
Vaughn Bennett       Norman Kaiser

P.S. Condition in above letter renewed thru June 30, 2001.

                                       56
<PAGE>
 
July 1, 1984

Mr. Charles R. Adwell, Business Manager
International Brotherhood of Firemen & Oilers
Local 320
Suite 122, Dixie Manor Building
Louisville, Kentucky 40258

Dear Mr. Adwell:

     A lengthy discussion was held on the subject of drafting.  Both parties
acknowledge that drafting should be a last resort to be used when sufficient
volunteers for overtime are not available to do essential work.  Essential work
would be defined as covering 1) absenteeism, 2) work to cover unanticipated
customer production orders, 3) necessary maintenance repair, 4) work necessary
to keep production continuing, 5) work to correct unsafe conditions requiring
immediate attention, etc.  Drafting is not appropriate for non-essential work.

     When employees are drafted, the reasons why the draft is necessary will be
explained to them.  If an employee feels the work is non-essential or that he is
not the appropriate person according to proper drafting procedure to be
selected, he may request the presence of an on-shift union steward to discuss
the issue with the Supervisor.

     After an employee is drafted, the foreman doing the drafting will continue
to exhaust the overtime list to seek volunteers if he has not already done so.

     Once the essential work for which an employee was drafted is completed, a
supervisor will offer the employee the opportunity to leave.

     Pack Department employees who are drafted over to the next full shift (8
hours) will be allowed to exercise their seniority for available job openings on
that shift in the daily shape-up.

     Both parties recognize that drafting can be greatly reduced by:

     1)  More voluntary overtime being worked.

     2)  Seeking volunteers for non-essential overtime over a period of days
         with the hours to be worked out at the employee's choice (two hour
         minimum) before the overtime becomes essential.

     The content of this letter will be discussed with all supervisors by the
Plant Manager and the Industrial Relations Manager.  The Union agrees to discuss
this letter with all Union Stewards.

                                         Sincerely,
                                         Sue H. Carney
SHC/gkm                                  Plant Manager

                                       57
<PAGE>
 
July 1, 1993



Mr. Ronald Ashton, Business Agent
International Brotherhood of Firemen & Oilers
Local 320
6801 Dixie Highway, Suite 122
Louisville, KY 40258

Dear Mr. Ashton:

     The company agrees to continue its practice of training Furnace, Pack,
Lime, and Acetylene department employees in order to maximize the number of
employees available to handle the work.  Senior employees who desire the
training will be trained first.

                                         Sincerely yours,
                                         Ara Hacetoglu
                                         Plant Manager

                                       58
<PAGE>
 
July 1, 1996

Mr. Ronald Ashton, Business Manager
INTERNATIONAL BROTHERHOOD OF FIREMEN & OILERS
Local 320
6801 Dixie Highway, Suite 12
Louisville, KY 40258

Dear Mr. Ashton:

This letter will summarize our negotiating agreement concerning incidental
maintenance:

         Operating departments may, on occasion, perform simple minor
     maintenance (for example, replace boot on screen, adjust packing gland)
     using basic hand tools (screwdriver, pliers, wrench, etc.) or perform
     simple, routine lubrication of department equipment.

         Those responsibilities will be limited to thirty (30) minutes in
     duration.

         This Agreement will become ineffective whenever any maintenance
     employee is cut out of the department.


Very truly yours,

Ara Hacetoglu
Vice President and Plant Manager

                                       59
<PAGE>
 
July 1, 1996


Mr. Mike Moses, Business Agent
INTERNATIONAL BROTHERHOOD OF FIREMEN & OILERS
Local 320
6801 Dixie Highway, Suite 122
Louisville, KY 40258

Dear Mr. Moses:

The parties agree the following practices will continue through the term of this
agreement.

1.   The Company will discontinue its present practice of adjusting seniority
     dates for absences exceeding (3) months. Seniority dates will continue to
     be amended for events breaking continuous service (e.g. quits, discharges,
     expiration of time on lay-off, etc).

2.   The Company agrees to offer container work to Maintenance employees before
     sending Company owned containers out for repair or painting. If the
     response is insufficient to fully meet the need, then some part of the work
     may be contracted in addition to our Maintenance employees' work.

     It is understood that containers not actually owned by the Company are
     sometimes sent out for repair or painting and sometimes done in the plant
     by our Maintenance people. This practice will remain unchanged.

3.   The Company intends to maintain its policy of limiting employees to 16
     hours of continuous work. However, should a situation arise where an
     employee volunteers to work over 16 consecutive hours, those hours over 16
     will be paid at the double time rate.

4.   If the Company is contracting any janitor work, before someone is put out
     of the plant because of a physical handicap that renders them unable to
     perform any bargaining unit job and they could do a janitor job, then a
     janitor job would be reestablished up to three regular janitor positions.
     The pay rate would be $3.00 less than the Yard rate. If the handicap is the
     result of an on-the-job compensable injury, the pay rate would be the Yard
     rate.

     Should the Company decide to bid any janitor jobs, the pay rate would be
     $3.00 less than the Yard rate. The current janitor is not affected by this
     agreement and will continue to be paid the Yard rate.

Sincerely,


Mike Eicher
Manager, Human Resources

                                       60
<PAGE>
 
July 1, 1996



Mr. Mike Moses, Business Agent
INTERNATIONAL BROTHERHOOD OF FIREMEN & OILERS
Local 320
6801 Dixie Highway, Suite 122
Louisville, KY 40258

Dear Mr. Moses:

The Company and the Union agree to jointly develop a state approved Mechanical
Maintenance Apprenticeship Program.  The provisions of the program will be
developed by a committee consisting of two Company representatives and two Union
representatives.  Upon completion, the program developed will be submitted to
the Kentucky Labor Cabinet for state certification.  Upon approval, the program
will be implemented on a mutually agreeable schedule.

Sincerely,



Mike Eicher
Manager, Human Resources

                                       61
<PAGE>
 
                                     INDEX
                                  (by subject)

<TABLE>
<CAPTION>
                                                          PAGE
<S>                                                       <C>
Agreement...............................................     2
Acting Foremen..........................................    20
Acetylene Department....................................    27
Arbitration.............................................    34
Accident Reports........................................    38
Addresses...............................................    46
Bargaining Unit.........................................     2
Bulletin Boards.........................................    46
Bereavement Leave.......................................    57
Call-in Pay & Exceptions................................     8
Call Back From L/O......................................
Clothing................................................    37
Compensable Injuries....................................    39
Control Lab.............................................    40
Departments.............................................    12
Disability & Seniority..................................    19
Disciplinary Action.....................................    36
Discharge...............................................    35
Discipline..............................................    66
Duration................................................    58
EMT Qualifications......................................    37
Furnace Department......................................    23
Funeral Leave...........................................    57
Grievance Procedure.....................................    34
Grievance Procedure - Compensation......................    35
Glasses.................................................    37
Garnishments............................................    45
Hold Over Pay...........................................     5
Holiday Pay/Eligibility.................................     6
I.B.F. & O Appointment..................................    21
Insurance...............................................    52
Job Vacancies - Permanent...............................    15
Job Vacancies - While Absent............................    16
Job Vacancies - No Bidders..............................    16
Jury Service............................................    57
Leader Pay..............................................     6
Lay-off.................................................    13
Lay-off Notice..........................................    21
Lime Department.........................................    30
Leader Continuation.....................................    46
Maintenance.............................................    47
</TABLE>

                                       62
<PAGE>
 
<TABLE>

<S>                                                       <C>
Maintenance Tests.......................................    49
Maintenance Bid Jobs....................................    50
Non-Discrimination......................................     3
New Jobs................................................     3
No Lay Off to Avoid Overtime............................     5
Overtime Provisions.....................................    40
Overtime Renewal........................................    43
Purpose.................................................     2
PAC.....................................................     4
Pay Day.................................................     6
Preference Sheets.......................................    16
Physical Disability.....................................    18
Promotion to Supervision................................    20
Pack Department.........................................    25
Reporting Pay...........................................     9
Retirement..............................................    54
Retirees Insurance......................................    56
Sunday Premium..........................................     7
Shift Premium & Exceptions..............................     7
Seniority...............................................    12
Shift Preference........................................    19
Seniority Lists.........................................    21
Shop Chairman...........................................    36
Strikes & Lockouts......................................    36
Safety & Health/Committees..............................    36
Safety Shoes (January)..................................    38
Trading Days Off........................................     5
Temporary Transfer......................................     6
Temporary Assignments...................................    16
Time Limits.............................................    34
Tool Allowance..........................................    50
Union Security..........................................     3
Union Activity Restriction..............................    46
Vacations...............................................     9
Vacations - Prorated....................................    10
Work Day/Week...........................................     4
Work Over 16 Hours......................................     4
Wage Rates..............................................    44
Wage Progression........................................    45
Yard Transfers..........................................    17
Yard Department.........................................    23
</TABLE>

                                       63

<PAGE>
 
                                                                    EXHIBIT 11.4

               THE CARBIDE/GRAPHITE GROUP, INC. AND SUBSIDIARIES
                       CALCULATION OF EARNINGS PER SHARE
        For the Fiscal Year and Each of the Quarters in the Fiscal Year
                              ended July 31, 1996
            (in thousands, except share and per share information)

<TABLE>
<CAPTION>
 
                                           1st Quarter   2nd Quarter   3rd Quarter   4th Quarter   Fiscal 1996
                                           -----------   -----------   -----------   -----------   -----------
<S>                                        <C>           <C>           <C>           <C>           <C>
Earnings Information:
- ---------------------
Income from continuing operations           $    2,659    $    3,693    $    3,980    $    3,987    $   14,319
Extraordinary loss on early
 extinguishment of debt, net                      (828)       (1,105)          (67)         (177)       (2,177)
                                           -----------   -----------   -----------   -----------   -----------
Net income applicable to Common Stock       $    1,831    $    2,588    $    3,913    $    3,810    $   12,142
                                           ===========   ===========   ===========   ===========   ===========
 
Common and Common Equivalent Shares:
- ------------------------------------
 Weighted average shares outstanding         6,678,920     7,390,738     7,873,503     8,201,837     7,545,334
 Common shares assumed issuable under
  Performance Unit Plan                        125,358       125,438        23,389        42,852        79,259
 Common shares issuable upon exercise
   of outstanding stock options:
  Primary                                    1,341,600     1,145,286       802,761       512,379       952,858
  Fully diluted                              1,347,523     1,156,755       808,860       512,379       958,057
                                           -----------   -----------   -----------   -----------   -----------
 Common and common equivalent
   shares outstanding for the period:
  Primary                                    8,145,878     8,661,462     8,699,653     8,757,068     8,577,451
  Fully diluted                              8,151,801     8,672,931     8,705,752     8,757,068     8,582,650
                                           ===========   ===========   ===========   ===========   ===========
 
Earnings per Share Information:
- -------------------------------
 Income from continuing operations:
  Primary                                   $     0.33    $     0.43    $     0.46    $     0.46    $     1.67
  Fully diluted                             $     0.33    $     0.43    $     0.46    $     0.46    $     1.67
 Net income applicable to Common Stock:
  Primary                                   $     0.22    $     0.30    $     0.45    $     0.44    $     1.42
  Fully diluted                             $     0.22    $     0.30    $     0.45    $     0.44    $     1.41
</TABLE>

<PAGE>
 
                                                                   Exhibit 13.1

Management's Discussion & Analysis

The Carbide/Graphite Group, Inc.

Overview
- --------

In September 1995, the Company completed an initial public offering of its $.01
par value common stock (the Common Stock). 5,375,750 shares of Common Stock were
sold to the public by certain selling stockholders in a secondary underwritten
offering (the Initial Offering). The initial public offering price was $15.00
per share. The underwriters also exercised an option to purchase 806,363 primary
shares of Common Stock to cover over-allotments which resulted in $11.1 million
in net proceeds to the Company.

   In March 1996, the Company completed a secondary public offering of its
Common Stock. 1,032,236 shares of Common Stock were sold to the public by
certain management and former management stockholders in an underwritten
offering (the Offering). 590,000 Common Stock options were exercised by certain
selling shareholders in connection with the Offering, resulting in $0.8 million
in cash proceeds to the Company.

   During fiscal 1996, in open market transactions, the Company repurchased
$19.2 million in aggregate principal amount of 11.5% Senior Notes due 2003 (the
Senior Notes) (the Repurchase). In addition, the Company completed the
redemption of $9.0 million in aggregate principal amount of Senior Notes (the
Redemption). The Redemption was initiated pursuant to the Senior Note Indenture
which permits the redemption of a limited amount of Senior Notes with proceeds
obtained from the Initial Offering.

   In fiscal 1996, earnings from continuing operations were $14.3 million, or
$1.67 per share, compared to $12.3 million, or $1.59 per share in fiscal 1995.
Weighted average common and common equivalent shares outstanding increased 10.7%
during fiscal 1996 principally due to the Initial Offering.

   The following table sets forth certain financial information for the periods
discussed below and should be read in conjunction with the financial statements,
including the notes thereto, appearing elsewhere in this report:

<TABLE>
<CAPTION>
(dollar amounts in thousands)
Year Ended July 31,                                                1996       1995       1994
- -----------------------------------------------------------------------------------------------
<S>                                                              <C>        <C>        <C>
Net sales:
  Graphite electrode products                                    $179,925   $160,610   $136,390
  Calcium carbide products                                         79,469     80,846     71,146
- -----------------------------------------------------------------------------------------------
  Total net sales                                                $259,394   $241,456   $207,536
- -----------------------------------------------------------------------------------------------
Percentage of net sales:
  Graphite electrode products                                        69.4%      66.5%      65.7%
  Calcium carbide products                                           30.6       33.5       34.3
- -----------------------------------------------------------------------------------------------
  Total net sales                                                   100.0%     100.0%     100.0%
- -----------------------------------------------------------------------------------------------
Gross profit as a percentage of segment net sales:
  Graphite electrode products                                        16.2%      16.9%      18.1%
  Calcium carbide products                                           19.9       20.0       14.6
Percentage of total net sales:
  Total gross profit                                                 17.3       17.9       17.0
  Selling, general and administrative                                 4.9        5.8        7.7
  Operating income margin percentage, before other compensation      12.5       13.6        9.3
  Operating income                                                   11.8       12.6        6.6
  Income from continuing operations                                   5.5        5.1        1.2
- -----------------------------------------------------------------------------------------------
</TABLE>

                                                                               9
<PAGE>
 
The Carbide/Graphite Group, Inc.
 
Fiscal 1996 Versus Fiscal 1995
- ------------------------------
 
Net sales for fiscal 1996 were $259.4 million, versus $241.5 million in fiscal
1995, a 7.4% increase. Graphite electrode product sales increased 12.0% over the
prior year to $179.9 million for fiscal 1996, while calcium carbide product
sales decreased 1.7% to $79.5 million for the current year.

   Within the graphite electrode products segment, graphite electrode net sales
for fiscal 1996 were $134.0 million, versus $119.4 million in fiscal 1995, a
12.2% increase. Graphite electrode sales were higher due to a 7.6% increase in
the average net sales price of graphite electrodes which resulted from price
increases which took effect during the second half of fiscal 1996. Also,
graphite electrode shipments for fiscal 1996 increased to 105.3 million pounds,
a 4.5% increase over fiscal 1995. Domestic and foreign electrode shipments as a
percentage of total electrode shipments for fiscal 1996 were 49.6% and 50.4%,
respectively. Needle coke sales for fiscal 1996 were $16.5 million, versus $18.6
million in fiscal 1995, an 11.3% decrease. The decline in needle coke sales was
the result of the Company using more needle coke internally for electrode
production. The effect of lower shipments was partially offset by an 8.3%
increase in needle coke prices, which resulted from price increases implemented
in January 1996. Other graphite specialty sales increased 30.2% in fiscal 1996
to $29.5 million, principally due to increased sales of bulk graphite to SGL
Carbon Corporation ("SGL Corp."). Sales to SGL Corp. were $15.6 million in
fiscal 1996 versus $9.9 million in fiscal 1995. Sales to SGL Corp. are at cost
under a supply agreement which began in January 1995 and has a term of
approximately three years (the "SGL Supply Agreement"). The SGL Supply Agreement
was entered into in connection with the sale of substantially all of the
Company's graphite specialty business (Specialty Products) to SGL Corp. (the
Specialty Products Sale).

   Within the calcium carbide products segment, pipeline acetylene sales were
$28.1 million, an increase of 3.2% compared to fiscal 1995, on a 3.1% increase
in shipments. Desulfurization sales decreased 3.9% to $24.7 million due to a
2.6% decrease in shipments and a 1.7% decrease in the net sales price, which
were due to increased competition in this market. In addition, sales of
electrically calcined anthracite coal in fiscal 1996 decreased 20.8% to $2.6
million due to a 24.1% decrease in shipments. Calcium carbide sales to
generating customers of $20.9 million were essentially unchanged from last year.

   Gross profit as a percentage of graphite electrode product sales for fiscal
1996 was 16.2%, versus 16.9% in fiscal 1995. Benefits derived from increased
graphite electrode shipments and higher selling prices for graphite electrodes
and needle coke were offset by sales under the SGL Supply Agreement, lower
needle coke shipments and higher operating costs in the graphite electrode
products business, principally decant oil costs. The SGL Supply Agreement, which
was entered into in connection with the Specialty Products Sale, requires the
Company to supply certain graphite products at prices which approximate the
Company's manufacturing costs, which negatively impacted the graphite electrode
product gross margin to a larger degree during fiscal 1996. Also, feedstock
costs for needle coke, on average, were approximately 11.4% higher during fiscal
1996. Gross profit as a percentage of calcium carbide product sales for fiscal
1996 was 19.9%, versus 20.0% in fiscal 1995. As previously reported, the Company
received a $1.0 million favorable settlement during the quarter ended January
31, 1996 from a utility rate dispute with one of its electric power suppliers.
The $1.0 million payment received has been reflected as a reduction to cost of
goods sold for fiscal 1996. Exclusive of this settlement, gross profit as a
percentage of calcium carbide product sales for fiscal 1996 was 18.6%. Calcium
carbide products' gross margin was lower in fiscal 1996 due primarily to the
decreases in shipments and prices of desulfurization products and the lower
shipments of electrically calcined anthracite coal.

                                                                              10
<PAGE>
 
The Carbide/Graphite Group, Inc.
 
   Selling, general and administrative costs for fiscal 1996 were $12.8 million,
versus $13.9 million in fiscal 1995. The decrease was principally due to lower
employee, marketing and consulting expenditures, as well as a $0.3 million
reduction in amortization expense associated with intangibles.

   Other compensation for fiscal 1996 was $1.8 million and included $1.0 million
in charges for the vesting of benefits earned under a non-qualified incentive
compensation plan for eligible employees (PUP II). Other compensation for fiscal
1996 also includes a $0.3 million non-cash charge for the revaluation of PUP II
in connection with the Initial Offering. The revaluation resulted from the
increase in the fair market value of the Company's Common Stock which was a
result of the Initial Offering. Other compensation in fiscal 1996 also includes
$0.4 million in payroll taxes associated with the exercise of compensatory stock
options during the period. Other compensation in fiscal 1995 includes a $1.7
million non-cash charge representing a pro rata accrual for vested benefits
earned under PUP II and $0.6 million in charges for the repurchase of stock
options granted under the Company's various management stock option plans and
agreements (collectively, the MSOP).

   In October 1994, the Company formally entered into a long-term contract with
an engineering design and consulting firm to provide process design expertise
and training services related to the construction of a graphite electrode plant
in The People's Republic of China. Revenue related to the contract was
recognized as services were performed for the process-design-expertise portion
of the contract, and using a percentage-of-contract-completed approach for the
training services stage of the contract. Other income for fiscal 1996 represents
revenues earned under the process-design-expertise portion of the contract, less
applicable expenses. Total revenues under the contract were expected to be
approximately $5.2 million, $4.1 million of which has been recognized through
July 31, 1996. At this time, the project has been delayed by the Chinese
government and management cannot determine whether or not the balance of the
revenue expected under the contract will be realized.

   Net interest expense for fiscal 1996 was $9.1 million and included $10.5
million of interest expense associated with the Senior Notes and $0.4 million
of debt issue cost amortization, less $1.8 million in interest income
associated with the Company's cash, cash equivalents and short-term
investments. The average outstanding balance of Senior Notes during fiscal 1996
was approximately $91 million. On a consolidated basis, interest expense for
fiscal 1995 was $12.6 million and included $12.9 million of interest expense
associated with Senior Notes and $0.8 million of debt issue cost amortization,
less $1.4 million in interest income. The average outstanding balance of Senior
Notes during fiscal 1995 was approximately $112 million. In fiscal 1995, $2.0
million in net interest expense was allocated to discontinued operations.
Interest expense was allocated to discontinued operations based on the ratio of
net assets of the discontinued business to consolidated equity plus corporate
indebtedness.

   Special financing expenses in fiscal 1996 and 1995 represent charges for
accounting, legal, printing and other fees related to the Company's public
stock offerings.

   The Company's effective income tax rate for fiscal 1996 was 30.9%, versus
36.9% in fiscal 1995. The decrease in the effective rate was due primarily to
benefits derived from the Company's foreign sales corporation and adjustments to
prior year estimates.

                                                                              11
<PAGE>
 
The Carbide/Graphite Group, Inc.
 
Fiscal 1995 Versus Fiscal 1994
- ------------------------------
 
Net sales for fiscal 1995 were $241.5 million, versus $207.5 million in fiscal
1994, a 16.3% increase. Graphite electrode product sales increased 17.8% over
the prior year to $160.6 million for fiscal 1995, while calcium carbide product
sales increased 13.6% to $80.8 million for the current year.

   Within the graphite electrode products segment, graphite electrode net sales
for fiscal 1995 were $119.4 million, versus $105.6 million in fiscal 1994, a
13.0% increase. Graphite electrode sales were higher due to a 9.2% increase in
the average net sales price of graphite electrodes which resulted from price
increases which took effect during the second half of fiscal 1994 and during
fiscal 1995. Also, graphite electrode shipments for fiscal 1995 increased 4.3%
over fiscal 1994. A 39.4% increase in foreign electrode shipments more than
offset an 18.7% decrease in domestic electrode shipments. Domestic and foreign
electrode shipments as a percentage of total electrode shipments for fiscal 1995
were 47.2% and 52.8%, respectively. The decline in domestic electrode shipments
during fiscal 1995 was due to tightened credit terms imposed by the Company on
certain customers, a plant shutdown of a major electrode customer and the impact
of a product quality disruption, together with more demanding performance
standards for electrodes in the EAF steel making industry. Needle coke sales for
fiscal 1995 were $18.6 million, versus $21.8 million in fiscal 1994, a 14.8%
decrease. The decline in needle coke sales was the result of a 12.0% decrease in
outside customer shipments during fiscal 1995, as current year production levels
were lower by 7.7%. Also included in graphite electrode product net sales for
fiscal 1995 was approximately $9.9 million in sales at cost to SGL Corp.

   Calcium carbide product net sales for fiscal 1995 were $80.8 million, versus
$71.1 million in fiscal 1994, a 13.6% increase. Increases in shipments of
desulfurization products and pipeline acetylene of 24.6% and 13.1%,
respectively, resulted in the increase during fiscal 1995.

   Gross profit as a percentage of graphite electrode product sales for fiscal
1995 was 16.9%, versus 18.1% in fiscal 1994. Benefits derived from increased
graphite electrode sales prices were offset by lower margins generated on needle
coke sales and the impact of sales under the SGL Supply Agreement. Needle coke
margins were lower due primarily to lower production and shipments during fiscal
1995, as well as slightly lower selling prices. Prices under the SGL Supply
Agreement approximate the Company's manufacturing costs, which also negatively
impacted the graphite electrode product gross margin for fiscal 1995. Gross
profit as a percentage of calcium carbide product net sales for fiscal 1995 was
20.0%, versus 14.6% in fiscal 1994. Higher sales volume and increased calcium
carbide production efficiencies have resulted in the improved margins during
fiscal 1995.

   Selling, general and administrative costs for fiscal 1995 were $13.9 million,
versus $16.0 million in fiscal 1994. The prior year amount includes a $0.7
million charge to the graphite electrode product allowance for doubtful accounts
related to a customer bankruptcy. The current year amount

                                                                              12
<PAGE>
 
The Carbide/Graphite Group, Inc.
 
includes a $0.4 million benefit for the recovery of a customer receivable
previously written off. These two items, coupled with a $1.1 million reduction
in amortization expense associated with calcium carbide product intangibles,
accounted for the decrease in costs.

   Other compensation for fiscal 1995 was $2.3 million, versus $5.5 million for
fiscal 1994. Included in the current year expense was $0.6 million in charges
for the repurchase of stock options granted under the MSOP from former employees
of the Company and a $1.7 million charge for vested compensation incurred under
PUP II. Included in the fiscal 1994 expense was a $5.1 million bonus paid to
certain key employees in the first quarter of fiscal 1994.

   Other income for fiscal 1995 represents $3.7 million in revenue earned under
the process design portion of the consulting contract with the Chinese
Government, less applicable expenses.

   On a consolidated basis, interest expense for fiscal 1995 was $12.6 million,
versus $13.4 million in fiscal 1994. Interest expense included in continuing
operations for fiscal 1995 was $10.5 million, versus $9.6 million for fiscal
1994. The Senior Notes were outstanding for all of fiscal 1995, while they were
outstanding for only eleven months during fiscal 1994, resulting in the higher
interest expense from continuing operations for fiscal 1995. Interest expense
for fiscal 1995 was reduced by $1.4 million of interest income earned on
investments purchased with proceeds from the Specialty Products Sale. Interest
expense allocated to discontinued operations was based on the ratio of net
assets of the discontinued business to consolidated equity plus corporate
indebtedness.

   Special financing expenses of $0.4 million for fiscal 1995 represent fees and
costs incurred in connection with the Initial Offering.
 
   The Company's effective income tax rate for fiscal 1995 was 36.9%, versus
39.3% in fiscal 1994. The decrease in the effective rate is due primarily to
lower state income taxes and increased benefits derived from the Company's
foreign sales corporation.
 
   Discontinued operations includes the $15.7 million net gain on the Specialty
Products Sale and the operating results of Specialty Products, net of applicable
income taxes.

Recently Issued Accounting Pronouncements
- -----------------------------------------
 
In March 1995, the Financial Accounting Standards Board (FASB) issued Statement
of Financial Accounting Standards #121, "Accounting for the Impairment of Long-
Lived Assets and for Long-Lived Assets to be Disposed of" (SFAS #121). SFAS #121
must be implemented for the Company's fiscal year ending July 31, 1997.
Management estimates that implementation of SFAS #121 will not have a material
effect on the Company's financial statements.
 
   In October 1995, the FASB issued Statement of Financial Accounting Standards
#123, "Accounting for Stock-Based Compensation" (SFAS #123). SFAS #123
establishes compensation recognition alternatives and disclosure requirements
for stock-based compensation plans. The Company is currently evaluating the
provisions of SFAS #123 and its potential impact on the Company's various stock-
based compensation plans. The Company must adopt SFAS #123 for its fiscal year
ending July 31, 1997. At this time, management has not finalized its evaluation
of SFAS #123 and has not made a decision regarding its implementation.

                                                                              13
<PAGE>
 
The Carbide/Graphite Group, Inc.
  
Liquidity and Capital Resources
- -------------------------------
 
The Company's liquidity needs are primarily for debt service, capital
expenditures and working capital. The Company has undertaken a substantial
modernization program with respect to its graphite electrode production
facilities which is expected to result in approximately $34 million in capital
improvements during fiscal 1997 and 1998 (the Modernization Program). The
Company believes that its liquid assets, capital resources and cash flows from
operations will be sufficient to fund all of its liquidity needs, including the
Modernization Program, through at least the expiration of its revolving credit
facility on December 1, 1998. Also, the deferral of principal payments until
2003 under the Senior Note Indenture significantly reduces the Company's short-
term debt service requirements. In the event that the Company's cash flows from
operations and working capital are not sufficient to fund the Company's
expenditures and service its indebtedness, the Company would be required to
raise additional funds. There can be no assurance that sources of funds would be
available in amounts sufficient for the Company to meet its obligations.

   On December 1, 1995, the Company entered into an agreement with PNC Bank for
a new revolving credit facility (the 1995 Revolving Credit Facility), which
replaced a revolving credit facility previously entered into in August 1993 (the
1993 Revolving Credit Facility). The 1995 Revolving Credit Facility, which
expires on December 1, 1998, provides a $25 million line of credit, with a
$10 million sub-limit for letters of credit. Borrowings under the 1995 Revolving
Credit Facility are collateralized by the Company's accounts receivable and
inventory. Interest under the 1995 Revolving Credit Facility is calculated, at
the option of the Company, based upon either the greater of PNC Bank's prime
rate, or an adjusted Eurodollar Rate, which is adjusted based upon the Company's
interest coverage ratio. The most restrictive financial covenants under the 1995
Revolving Credit Facility include a minimum Consolidate Tangible Net Worth, as
defined in the agreement, a minimum Interest Coverage Ratio (earnings before
interest, taxes, depreciation and amortization to interest expense) of 2.25 to 1
and a minimum liquidity (working capital less borrowings under the new facility)
of $30.0 million.

   Cash, cash equivalents and short-term investments were $26.7 million as of
July 31, 1996, which were down from $42.7 million as of July 31, 1995
principally due to the Repurchase and capital expenditures of $15.7 million.
Also, the Company had approximately $19 million of availability under the 1995
Revolving Credit Facility as of July 31, 1996. No borrowings were outstanding
under the 1995 Revolving Credit Facility; however, approximately $6.0 million of
letters of credit were outstanding.

   During fiscal 1996, total assets decreased $1.5 million. Current assets
decreased $7.9 million principally as a result of a $15.9 million decrease in
cash, cash equivalents and short-term investments, partially offset by an
increase in inventory and income taxes receivable. Long-term assets increased
$6.4 million, which was principally the result of capital expenditures, less
depreciation. Total liabilities decreased from $171.4 million to $138.1 million
as of July 31, 1996 principally due to the Repurchase and Redemption.
Stockholders' equity increased $31.8 million during fiscal 1996 as a result of
$12.4 million of net income and a $19.2 million increase, $13.0 million of which
was a cash increase, resulting from transactions associated with the Company's
stock offerings and option exercises during fiscal 1996. $4.8 million of the
increase in stockholders' equity during fiscal 1996 resulted from tax benefits
derived from the exercise of stock options during the period.

   Cash provided by operations for fiscal 1996 was $17.5 million, versus $7.5
million in fiscal 1995. Operating cash inflows during fiscal 1996 included

                                                                              14
<PAGE>
 
The Carbide/Graphite Group, Inc.
  
$28.8 million from net income before adjustments to reconcile net income to cash
provided by operating activities. These cash inflows were partially offset by an
$11.4 million net cash outflow due to changes in working capital items,
including an increase in inventory of $3.8 million. Interest and income taxes
paid in fiscal 1996 were $10.3 million and $2.9 million, respectively.

   Cash provided by operations for fiscal 1995 was $7.5 million, versus $4.6
million in fiscal 1994. Operating cash inflows during fiscal 1995 included $11.0
million from net income before adjustments to reconcile net income to cash
provided by operating activities. These cash inflows were partially offset by a
$6.7 million net cash outflow due to increases in inventories during the year.
Interest and income taxes paid in fiscal 1995 were $13.7 million and $18.0
million, respectively. During fiscal 1995, the Company paid approximately $10.2
million in income taxes and $0.9 million in other costs and fees associated with
the Specialty Products Sale, both of which were classified as operating cash
outflows in the consolidated statement of cash flows for fiscal 1995.

   Cash provided by operations for fiscal 1994 was $4.6 million, which resulted
primarily from $13.0 million in net loss before adjustments to reconcile net
loss to cash provided by operating activities. This was partially offset by a
net cash outflow of $8.4 million from working capital items, including a $9.1
million increase in trade accounts receivable which resulted primarily from
increased electrode sales. Interest and income taxes paid during fiscal 1994
were $7.8 million and $2.9 million, respectively.

   The Company's investing activities have historically included capital
expenditures ranging from $9.0 million in fiscal 1994 to $15.7 million in fiscal
1996, including capital expenditures for Specialty Products in fiscal 1995 and
1994. The Company believes that most of its future investing activity cash flow
requirements will be for capital expenditures, including the Modernization
Program. The Modernization Program will be funded with a substantial portion of
the net proceeds from the Specialty Products Sale, such proceeds being included
in investing activities in the consolidated statement of cash flows for fiscal
1995. The Company believes that cash flow provided by operations, together with
borrowings under the 1995 Revolving Credit Facility, will be adequate to fund
the balance of its current investing needs.

   Exclusive of a refinancing in fiscal 1994, the Company's financing activities
have principally represented short-term draw downs and repayments on its
revolving credit facilities. During fiscal 1996, financing activities included
the effects of the Initial Offering, the Repurchase and the Redemption, as well
as cash inflows from exercises of stock options.

   The Company regularly enters into forward foreign currency contracts to help
mitigate foreign currency exchange rate exposure on customer accounts receivable
and firm sales commitments denominated in foreign currencies. These contracts
generally mature within 12 months and are principally unsecured exchange
contracts with commercial banks. Gains and losses related to forward foreign
currency contracts are deferred and recognized in income at the same time as the
sale of the product. Gains and losses deferred as of July 31, 1996 and 1995 were
not material. The cash flows from these contracts are classified in
a manner consistent with the underlying nature of the transactions. See Note 4
to the consolidated financial statements for a detailed description of the
Company's foreign currency exposure, including customer accounts receivable
denominated in foreign currencies and forward foreign currency contracts
outstanding.

   In the past, the Company has also entered into crude oil and heating oil
futures contracts. Such contracts are accounted for as hedges of the Company's
decant oil purchases, the primary raw material of its needle coke plant. Gains
and losses related to these contracts are capitalized as an adjustment to the
decant oil purchase price and are recognized as a component of cost of goods
sold as the raw materials are used. As of July 31, 1996 and 1995, there were no
oil futures contracts outstanding.

                                                                              15
<PAGE>
 
The Carbide/Graphite Group, Inc.
 
Selected Consolidated Financial and
- -----------------------------------
Operating Information
- ---------------------
 
<TABLE>
<CAPTION>
(in thousands, except per share amounts, percentages and pricing information)
Year Ended July 31,                                                        1996       1995       1994        1993       1992
- ----------------------------------------------------------------------------------------------------------------------------
<S>                                                                    <C>        <C>        <C>         <C>        <C>
Statements of Operations Data(1):
Net sales                                                              $259,394   $241,456   $207,536    $193,918   $182,667
Cost of goods sold                                                      214,396    198,160    172,323     167,475    158,438
Selling, general and administrative                                      12,837     13,932     15,959      15,678     13,900
Other compensation(2)                                                     1,772      2,315      5,471         900      1,924
Early retirement/severance charges(3)                                         -          -          -       1,389          -
Other income(4)                                                            (308)    (3,358)         -           -          -
- ----------------------------------------------------------------------------------------------------------------------------
Operating income                                                         30,697     30,407     13,783       8,476      8,405
Interest expense, net                                                     9,073     10,518      9,604       3,374      4,022
Special financing expenses                                                  889        357          -           -        759
Provision for income taxes                                                6,416      7,206      1,644       1,712      1,533
- ----------------------------------------------------------------------------------------------------------------------------
Income from continuing operations                                      $ 14,319   $ 12,326   $  2,535    $  3,390   $  2,091
- ----------------------------------------------------------------------------------------------------------------------------
Per share income (loss) from continuing
operations applicable to common stock(5):                              $   1.67   $   1.59   $  (0.17)   $   0.34   $   0.05
 
Balance Sheet Data (at period end)(6):
Working capital                                                        $104,825   $106,449   $ 77,456    $ 70,028   $ 67,433
Property, plant and equipment, net                                       65,177     58,370     64,350      63,803     64,106
Total assets                                                            212,870    214,409    192,434     171,870    173,107
Current portion of long-term debt                                             -          -          -           -      6,750
Long-term debt                                                           81,763    110,000    115,000      67,750     66,750
Convertible redeemable preferred stock                                        -          -          -       5,000      5,000
Stockholders' equity                                                     74,808     43,012     15,439      51,556     50,124
 
Other Operating Data:
Gross profit margin percentage                                             17.3%      17.9%      17.0%       13.6%      13.3%
Operating income margin percentage, before
 other compensation                                                        12.5       13.6        9.3         4.8        5.7
Operating income margin percentage                                         11.8       12.6        6.6         4.4        4.6
EBITDA(7)                                                              $ 41,332   $ 37,686   $ 28,259    $ 19,393   $ 19,723
Depreciation and amortization(7)                                          9,171      8,322      9,004       8,616      9,394
Capital expenditures(8)                                                  15,670     10,526      8,950       7,738      6,088
Quantity of graphite electrodes sold
 (in thousands of pounds)                                               105,279    100,775     96,659     100,101     96,269
Graphite electrode average
 net price per pound                                                   $   1.27   $   1.19   $   1.09    $   0.97   $   0.92
Calcium carbide average net price per ton                              $    460   $    450   $    441    $    431   $    423
- ----------------------------------------------------------------------------------------------------------------------------
</TABLE>
(1)  Excludes the historical operating results of Specialty Products, which have
     been classified as income (loss) from operations of discontinued business,
     net of the related income tax effects. See the consolidated financial
     statements, including the Notes thereto, appearing elsewhere in this
     report.

(2)  Represents other compensation expense related to the MSOP and performance
     unit plans and a $5.1 million special bonus paid to certain key employees
     in fiscal 1994.
 
(3)  Represents costs associated with a Company-wide early retirement/severance
     program.
 
(4)  Represents income related to process design and training services. See
     "Management's Discussion and Analysis."

(5)  Loss per share from continuing operations applicable to common stock for
     fiscal 1994 includes the after-tax effect of the $5.1 million special bonus
     paid to certain key employees. Dividends on convertible redeemable
     preferred stock were excluded from income applicable to common stock for
     fiscal 1992 and fiscal 1993. Income (loss) per share from continuing
     operations applicable to common stock in fiscal 1992 and fiscal 1994 was
     adjusted for the

                                                                              16
<PAGE>
 
The Carbide/Graphite Group, Inc.
 
     redemption of convertible redeemable preferred stock and warrants in excess
     of carrying value. Fully diluted earnings per share were not presented as
     the dilution was not material.

(6)  Except for July 31, 1996 and 1995, includes working capital items,
     property, plant and equipment and assets related to Specialty Products.

(7)  EBITDA is defined as operating income before depreciation and amortization,
     other compensation, early retirement/severance charges and other income.
     EBITDA is not presented as a measure of operating results under generally
     accepted accounting principles. However, management believes that EBITDA is
     an appropriate measure of the Company's ability to service its cash
     requirements. Depreciation and amortization included in the computation of
     EBITDA includes amortization of certain intangibles and does not include
     depreciation and amortization related to Specialty Products.
 
(8)  Prior to fiscal 1996, includes capital expenditures related to Specialty
     Products.


Quarterly Stock Price Information
- ---------------------------------
<TABLE>
<CAPTION>
Year Ended July 31, 1996                               High            Low
- ------------------------------------------------------------------------------
<S>                                                 <C>          <C>
First*                                              $17 1/4        $12 3/4
Second                                               16 1/4         12 1/4
Third                                                19 1/2         13 1/2
Fourth                                               19 3/4         15 1/4
- ------------------------------------------------------------------------------
Fiscal Year                                         $19 3/4        $12 1/4
- ------------------------------------------------------------------------------
</TABLE>
* The Company's Common Stock began trading on the NASDAQ National Market System
  on September 14, 1995.

No Common Stock dividends were declared in fiscal 1996 or fiscal 1995. As of
September 27, 1996, there were 94 record holders of the Company's Common Stock.
 

Report of Independent Accountants

We have audited the accompanying consolidated balance sheets of The
Carbide/Graphite Group, Inc. and Subsidiaries (the Company) as of July 31, 1996
and 1995 and the related consolidated statements of operations, stockholders'
equity and cash flows for each of the three years in the period ended July 31,
1996. These consolidated financial statements are the responsibility of the
Company's management. Our responsibility is to express an opinion on these
consolidated financial statements based on our audits.

   We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

   In our opinion, the consolidated financial statements referred to above
present fairly, in all material respects, the consolidated financial position of
the Company as of July 31, 1996 and 1995, and the consolidated results of its
operations and its cash flows for each of the three years in the period ended
July 31, 1996 in conformity with generally accepted accounting principles.

   As discussed in Note 11 to the consolidated financial statements, the Company
changed its method of accounting for postretirement benefits other than pensions
in fiscal 1994.

 
                                       /s/ Coopers & Lybrand L.L.P.

                                       Coopers & Lybrand L.L.P.
                                       Pittsburgh, PA 15219
                                       September 10, 1996

                                                                              17
<PAGE>
 
Consolidated Statements of Operations
 
The Carbide/Graphite Group, Inc.
<TABLE>
<CAPTION>
(in thousands, except share and  per share information)

Year Ended July 31,                                                             1996               1995          1994
- ---------------------------------------------------------------------------------------------------------------------
<S>                                                                       <C>                  <C>         <C>
Net sales                                                                 $  259,394           $241,456    $  207,536
Operating costs and expenses:
  Cost of goods sold                                                         214,396            198,160       172,323
  Selling, general and administrative                                         12,837             13,932        15,959
  Other compensation (Note 11)                                                 1,772              2,315         5,471
  Other income (Note 14)                                                        (308)            (3,358)            -
- ---------------------------------------------------------------------------------------------------------------------
    Operating income                                                          30,697             30,407        13,783
Other costs and expenses:
  Interest expense, net (Note 8)                                               9,073             10,518         9,604
  Special financing expenses (Note 2)                                            889                357             -
- ---------------------------------------------------------------------------------------------------------------------
    Income before income taxes, discontinued operations,
     and extraordinary loss and accounting change                             20,735             19,532         4,179
Provision for taxes on income from continuing operations (Note 6)              6,416              7,206         1,644
- ---------------------------------------------------------------------------------------------------------------------
    Income from continuing operations                                         14,319             12,326         2,535
Discontinued operations (Note 3):
  Gain on Specialty Products Sale, net of $9,069 tax provision                     -             15,723             -
  Income from operations of discontinued business, net of
   provision for income taxes of $387 in 1995 and $236 in 1994                     -                659           352
- ---------------------------------------------------------------------------------------------------------------------
    Income before extraordinary loss and accounting change                    14,319             28,708         2,887
Extraordinary loss on early extinguishment of debt, net of
 tax benefit of $1,451 in 1996 and $668 in 1994 (Note 8)                      (2,177)                 -        (1,002)
- ---------------------------------------------------------------------------------------------------------------------
    Income before accounting change                                           12,142             28,708         1,885
Cumulative effect of accounting change, net of $1,297 tax benefit (Note 11)        -                  -        (1,945)
- ---------------------------------------------------------------------------------------------------------------------
      Net income (loss)                                                   $   12,142         $   28,708    $      (60)
- ---------------------------------------------------------------------------------------------------------------------
 
Earnings per share information (Note 1):
 
  Income (loss) from continuing operations                                     $1.67              $1.59        $(0.17)
  Gain on Specialty Products Sale, net                                             -               2.03            -
  Income from operations of discontinued business, net                             -               0.09          0.06
  Extraordinary loss on early extinguishment of debt, net                      (0.25)                 -         (0.17)
  Cumulative effect of accounting change, net                                      -                  -         (0.32)
- ---------------------------------------------------------------------------------------------------------------------
      Net income (loss)                                                        $1.42              $3.71        $(0.60)
- ---------------------------------------------------------------------------------------------------------------------
Common and common equivalent shares                                        8,577,451          7,747,756     6,040,833
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
The accompanying notes are an integral part of these consolidated financial
statements.

                                                                              18
<PAGE>
 
Consolidated Balance Sheets
 
The Carbide/Graphite Group, Inc.

<TABLE>
<CAPTION>

(in thousands)
July 31,                                                           1996                      1995
- ----------------------------------------------------------------------------------------------------
<S>                                                              <C>                    <C>

Assets
Current assets:
  Cash and cash equivalents (Note 1)                             $ 16,586                $   42,656
  Commercial paper (Note 4)                                        10,138                       -
  Accounts receivable - trade, net of allowance for doubtful
   accounts: $1,896 in 1996 and $5,152 in 1995 (Note 4)            45,392                    45,247
  Inventories (Note 5)                                             54,779                    51,021
  Income taxes receivable (Note 6)                                  4,228                       -
  Deferred income taxes (Note 6)                                    4,704                     5,599
  Other current assets                                              5,107                     4,300
- ----------------------------------------------------------------------------------------------------
    Total current assets                                          140,934                   148,823
Property, plant and equipment, net (Note 7)                        65,177                    58,370
Other assets                                                        6,759                     7,216
- ----------------------------------------------------------------------------------------------------
        Total assets                                           $  212,870                $  214,409
- ----------------------------------------------------------------------------------------------------
Liabilities and Stockholder's Equity
Current liabilities:
  Accounts payable, trade                                      $   17,171                $   17,377
  Income taxes payable (Note 6)                                         -                       662
  Accrued expenses:
    Interest (Note 8)                                               3,920                     5,308
    Vacation                                                        3,305                     3,073
    Workers' compensation                                           3,972                     4,673
    Accrued expenses for Specialty Product Sales (Note 3)               -                     1,134
    Other                                                           7,741                    10,147
- ----------------------------------------------------------------------------------------------------
    Total current liabilities                                      36,109                    42,374
Long-term debt (Notes 4 and 8)                                     81,763                   110,000
Deferred income taxes (Note 6)                                      8,834                     6,349
Retirement benefit plans and other (Note 11)                        8,571                     9,754
Deferred revenue (Note 1)                                           2,785                     2,920
- ----------------------------------------------------------------------------------------------------
        Total liabilities                                         138,062                   171,397
- ----------------------------------------------------------------------------------------------------
Commitments and contingencies (Note 10)
- ----------------------------------------------------------------------------------------------------
Stockholders' equity:
  Common Stock, $.01 par value; shares authorized: 18,000,000 in
   1996 and 11,200,000 in 1995; shares issued: 9,397,670
   in 1996 and 7,249,375 in 1995 (Note 2)                              94                        72
  Additional paid-in capital, net of equity issue costs:
   $1,398 in 1996 and $408 in 1995 (Note 2)                        30,153                     7,560
  Treasury stock, at cost: 1,120,000 shares                        (4,895)                   (4,895)
  Retained earnings                                                48,381                    36,239
  Common stock to be issued under options (Note 11)                 1,151                     4,501
  Unfunded pension obligation (Note 11)                               (76)                     (465)
- ----------------------------------------------------------------------------------------------------
      Total stockholders' equity                                   74,808                    43,012
- ----------------------------------------------------------------------------------------------------
        Total liabilities and stockholders' equity             $  212,870                $  214,409
- ----------------------------------------------------------------------------------------------------
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.

                                                                              19
<PAGE>
 
Consolidated Statements of Cash Flows

The Carbide/Graphite Group, Inc.

<TABLE>
<CAPTION> 

(in thousands)
Year Ended July 31,                                                             1996               1995         1994
- ------------------------------------------------------------------------------------------------------------------------
<S>                                                                        <C>                <C>           <C>
Net income (loss)                                                          $   12,142         $   28,708    $      (60)
Adjustments to reconcile net income (loss)
  to cash provided by operating activities:
  Depreciation and amortization                                                 8,853              8,213         8,367
  Amortization of debt issuance costs                                             422                764           570
  Amortization of interest rate cap agreement                                       -                 10            41
  Amortization of intangible assets                                               318                632         1,748
  Deferred revenue                                                               (135)              (135)         (135)
  Provision for common stock to be issued under options                            86                632           178
  Adjustments to deferred taxes                                                 2,870             (3,154)       (3,416)
  Provision for loss - accounts receivable                                        120                166         1,168
  Gain on disposition of discontinued business                                      -            (24,792)            -
  Extraordinary loss on early extinguishment of debt                            3,628                  -         1,320
  Effect of change in accounting principle                                          -                  -         3,242
Increase (decrease) in cash from changes in:
  Accounts receivable                                                            (265)              (148)       (9,088)
  Inventories                                                                  (3,758)            (6,689)       (6,487)
  Income taxes                                                                 (4,890)               175           454
  Other current assets                                                          3,746             (1,107)          235
  Accounts payable and accrued expenses                                        (3,729)             3,066         5,852
  Net change in other non-current assets and liabilities                       (1,937)             1,126           592
- ------------------------------------------------------------------------------------------------------------------------
    Net cash provided by operations                                            17,471              7,467         4,581
- ------------------------------------------------------------------------------------------------------------------------
Investing activities:
    Capital expenditures                                                      (15,670)           (10,526)       (8,950)
    Proceeds from disposition of discontinued business                              -             56,371             -
    Proceeds from purchase of short-term investments                          (10,000)                 -             -
    Other                                                                           -                  -            17
- ------------------------------------------------------------------------------------------------------------------------
    Net cash provided by (used for) investing activities                      (25,670)            45,845        (8,933)
- ------------------------------------------------------------------------------------------------------------------------
Financing activities:
  Payments on revolving credit facilities and term loans                            -            (13,800)      (78,350)
  Proceeds from revolving credit facilities and Senior Notes                        -             13,800       125,600
  Repurchase of Senior Notes, including premium of $2,604 in 1996             (30,841)            (5,000)            -
  Net change in cash overdraft                                                      -             (3,451)        2,228
  Common Stock dividend, $5.00 per share                                            -                  -       (31,725)
  Repurchase of preferred stock and extension of non-compete agreement              -                  -        (8,553)
  Debt issuance costs                                                               -                  -        (4,226)
  Proceeds from exercise of stock options                                       1,864                158           700
  Repurchase of stock options                                                       -             (1,323)            -
  Purchase of treasury stock                                                        -             (1,020)       (1,225)
  Issuance of common stock, net of equity issue costs of $990                  11,106                  -             -
- ------------------------------------------------------------------------------------------------------------------------
    Net cash provided by (used for) financing activities                      (17,871)           (10,636)        4,449
- ------------------------------------------------------------------------------------------------------------------------
Effect of exchange rate changes on cash                                             -                (20)          (97)
- ------------------------------------------------------------------------------------------------------------------------
Net change in cash and cash equivalents                                       (26,070)            42,656             -
Cash and cash equivalents, beginning of period                                 42,656                  -             -
- ------------------------------------------------------------------------------------------------------------------------
Cash and cash equivalents, end of period                                   $   16,586         $   42,656             -
- ------------------------------------------------------------------------------------------------------------------------
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.

                                                                              20
<PAGE>
 
Consolidated Statements of Stockholders' Equity

The Carbide/Graphite Group, Inc.

<TABLE> 
<CAPTION>

(in thousands, except share and per share information)
                                                                                               Common
                                                                                             Stock to       Foreign
                                                       Additional                           be Issued      Currency     Unfunded
                                       Common Stock       Paid-In     Treasury    Retained      Under   Translation      Pension
                                     Shares    Amount     Capital        Stock    Earnings    Options   Adjustments   Obligation
- ---------------------------------------------------------------------------------------------------------------------------------
<S>                               <C>          <C>     <C>            <C>         <C>       <C>         <C>           <C>
Balance at July 31, 1993          7,000,000       $70     $ 6,522     $(2,650)    $ 42,869    $5,016        $ (100)       $(171)
Net loss                                                                               (60)
Common Stock dividend,
 $5.00 per share                                                                   (31,725)
Retirement of preferred stock                                                       (3,553)
Stock option compensation                                                                        178
Translation adjustment                                                                                         (97)
Purchase of treasury stock                                            (1,225)
Exercise of stock options           200,000         2         698
Increase in unfunded
 pension obligation                                                                                                        (335)
- ---------------------------------------------------------------------------------------------------------------------------------
Balance at July 31, 1994          7,200,000        72       7,220     (3,875)        7,531     5,194          (197)        (506)
Net income                                                                          28,708
Stock option compensation                                                                        632
Elimination of
 translation adjustment                                                                                        197
Purchase of treasury stock                                            (1,020)
Repurchase of stock options                                                                   (1,323)
Exercise of stock options            49,375                   160                                 (2)
Tax benefit on exercise
 of stock options                                             180
Decrease in unfunded
 pension obligation                                                                                                          41
- ---------------------------------------------------------------------------------------------------------------------------------
Balance at July 31, 1995          7,249,375        72       7,560     (4,895)       36,239     4,501             -         (465)
Net income                                                                          12,142
Stock option compensation                                                                         86
Issuance of common stock            806,363         8      11,098
Exercise of stock options         1,341,932        14       6,650                             (3,436)
Tax benefit on exercise
 of stock options                                           4,845
Decrease in unfunded
 pension obligation                                                                                                         389
- ---------------------------------------------------------------------------------------------------------------------------------
Balance at July 31, 1996          9,397,670       $94     $30,153    $(4,895)     $ 48,381   $ 1,151             -        $ (76)
- ---------------------------------------------------------------------------------------------------------------------------------
</TABLE>
The accompanying notes are an  integral part of these consolidated financial
statements.

                                                                              21
<PAGE>
 
Financial Notes

The Carbide/Graphite Group, Inc.

1. Summary of Significant Accounting Policies

Basis of Consolidation
- ----------------------
The consolidated financial statements include the accounts of The
Carbide/Graphite Group, Inc. and its wholly owned subsidiaries. Intercompany
accounts and transactions have been eliminated.

   The preparation of the consolidated financial statements in accordance with
generally accepted accounting principles requires management to make certain
estimates and assumptions. These may affect the reported amounts of assets and
liabilities and the disclosure of contingent assets and liabilities as of the
date of the financial statements. They may also affect the reported amounts of
revenues and expenses during the reporting period. Actual amounts could differ
from those estimates upon resolution of certain matters.

Organization
- ------------
The Company was formed on August 1, 1988 through the leveraged buyout of certain
assets and liabilities of the carbide and graphite business units and a wholly-
owned Canadian subsidiary, Speer Canada, Inc. (Speer Canada), of The BOC Group
plc (BOC), a British corporation, and named The Carbon/Graphite Group, Inc. The
name of the Company was subsequently changed to The Carbide/Graphite Group, Inc.
in May 1992.

   During fiscal 1996, the Company completed two secondary underwritten public
offerings of its Common Stock. See Note 2.

   On January 17, 1995, the Company and SGL Corp. consummated the Specialty
Products Sale. See Note 3.

Recently Issued Accounting Pronouncements
- -----------------------------------------
In March 1995, the FASB issued Statement of Financial Accounting Standards #121,
"Accounting for the Impairment of Long-Lived Assets and for Long-Lived Assets to
be Disposed of" (SFAS #121). SFAS #121 must be implemented for the Company's
fiscal year ending July 31, 1997. Management estimates that implementation of
SFAS #121 will not have a material effect on the Company's financial statements.

   In October 1995, the FASB issued Statement of Financial Accounting Standards
#123, "Accounting for Stock-Based Compensation" (SFAS #123). SFAS #123
establishes compensation recognition alternatives and disclosure requirements
for stock-based compensation plans. The Company is currently evaluating the
provisions of SFAS #123 and its potential impact on the Company's various stock-
based compensation plans. The Company must adopt SFAS #123 for its fiscal year
ending July 31, 1997. At this time, management has not finalized its evaluation
of SFAS #123 and has not made a decision regarding its implementation.

Inventories
- -----------
Substantially all inventories are stated at the lower of cost or market, with
cost determined under the last-in, first-out (LIFO) method. The supplies
inventories are valued at the lower of average cost or market.

Property, Plant and Equipment
- -----------------------------
Property, plant and equipment is stated at cost and depreciated on a straight-
line basis over the estimated useful service lives of the related assets.
Interest costs associated with the construction of capital additions are
capitalized as part of the cost of the related assets. Gains or losses from the
sale or retirement of assets are included in income. Repairs and maintenance are
expensed as incurred.

                                                                              22
<PAGE>
 
The Carbide/Graphite Group, Inc.

Revenue Recognition
- -------------------
Net sales to customers are recognized when products are shipped.

Deferred Revenue
- ----------------
The Company has entered into a long-term supply contract to deliver carbide lime
to a customer for which it has received the contract amounts in advance. The
Company is recognizing revenue associated with the agreement over the life of
the contract.

Cash Equivalents
- ----------------
The Company considers all highly liquid debt instruments, purchased with a
maturity of three months or less, to be cash equivalents.

Foreign Currency Translation
- ----------------------------
The functional currency for Speer Canada was the local currency and,
accordingly, revenues, expenses, gains and losses were translated at the
weighted average exchange rate for fiscal 1995 and 1994. Accounts receivable
denominated in foreign currencies are valued based on the prevailing spot rate
as of the balance sheet date. See Notes 3 and 4.

Environmental Expenditures
- --------------------------
The Company expenses or capitalizes environmental expenditures that relate to
current operations, as adjusted for indemnity claims against BOC, as
appropriate. Expenditures which do not contribute to future revenues and that
relate to existing conditions caused by past operations are expensed.
Liabilities are recorded when remedial efforts are probable and the costs can be
reasonably estimated. See Note 10.

Earnings Per Share
- ------------------
Primary earnings (loss) per share were computed by dividing net income (loss)
applicable to common stock by the common and common equivalent shares
outstanding during the respective periods. The dilutive effect of common share
equivalents was considered in the primary earnings per share computation
utilizing the treasury stock method. Common share equivalents outstanding during
fiscal 1994 would have had an antidilutive effect and, accordingly, were not
considered in the computation of primary loss per share for that period. Net
loss applicable to common stock for the fiscal year ended July 31, 1994 was
adjusted for the redemption of 5% Cumulative Convertible Redeemable Preferred
Stock and attached warrants in excess of its carrying value. Fully diluted
earnings per share were not presented since the dilution was not material.

Intangibles and Deferred Charges
- --------------------------------
Deferred charges and intangibles are recorded at historical cost and amortized
on a straight-line basis over the estimated economic life of the agreement or
contract underlying the assets.

2. Public Offerings of Common Stock

On September 19, 1995, the Company completed the Initial Offering during which
5,375,750 shares of Common Stock were sold to the public by certain selling
stockholders in a secondary underwritten offering. The initial public offering
price was $15.00 per share. The underwriters also exercised an option to
purchase 806,363 primary shares of Common Stock to cover over-allotments, which
resulted in $11.1 million in net proceeds to the Company. The majority of these
proceeds were used to complete the Redemption (see Note 8), with the balance
being used for general corporate purposes. In connection with the Initial
Offering, 455,000 Common Stock options were exercised, resulting in $0.6 million
in cash proceeds to the Company.

   On March 12, 1996, the Company completed the Offering during which 1,032,236
shares of Common Stock were sold to the public by certain management and former
management stockholders in a secondary underwritten offering. In connection with
the Offering, 590,000 Common Stock options were exercised by certain selling
stockholders, resulting in $0.8 million in cash proceeds to the Company.

                                                                              23
<PAGE>
 
The Carbide/Graphite Group, Inc.

  During the fiscal years ended July 31, 1996 and 1995, the Company recorded
$0.9 million and $0.4 million, respectively, of charges for accounting, legal,
printing and other fees related to its public stock offerings. These charges
have been reflected as "special financing expenses" in the consolidated
statements of operations for those years.

3. Sale of Graphite Specialty Products Business

On January 17, 1995, the Company and SGL Corp. consummated the Specialty
Products Sale. In exchange for $62.0 million, less certain graphite specialty
working capital items retained by the Company, SGL Corp. acquired the Company's
graphite machine shop and related processing equipment located at its St. Marys
facility, isostatic processing equipment located at its facility in Niagara
Falls, the related graphite specialty product inventory at each of the above
locations and all of the operating assets of MTC Corporation located in Dallas.
In addition, a wholly-owned subsidiary of SGL Corp. acquired the Company's
subsidiary, Speer Canada, which has graphite machining facilities located in
Montreal, Quebec and Kitchner, Ontario. The Specialty Products Sale resulted in
a net gain of $15.7 million for the Company. Included in the gain on the
Specialty Products Sale was (i) a $0.5 net charge for the partial curtailment of
the St. Marys defined benefit pension plan which resulted from the Specialty
Products Sale, (ii) a $0.5 million net charge for severance benefits to be paid
to certain employees terminated as a result of the Specialty Products Sale, and
(iii) a $0.8 million net charge for legal and other costs incurred as a direct
result of the Specialty Products Sale.

   The gain on the Specialty Products Sale and the operating results of
Specialty Products have been reclassified as a discontinued operation in the
consolidated statement of operations for the fiscal year ended July 31, 1995. As
appropriate, previously issued financial statements have been reclassified to
conform with fiscal 1995 presentation. Net sales applicable to discontinued
operations were $24.9 million and $50.0 million for the years ended July 31,
1995 and 1994, respectively. Interest expense allocated to discontinued
operations was based on the ratio of net assets of the discontinued business to
consolidated equity plus corporate indebtedness. Interest expense allocated to
discontinued operations was $2.0 million and $3.8 million for the years ended
July 31, 1995 and 1994, respectively. The Company received $56.4 million in cash
from SGL Corp. in connection with the Specialty Products Sale. Also, the Company
paid approximately $10.2 million in taxes and $0.9 million in other costs and
fees associated with the Specialty Products Sale, both of which were classified
as operating cash outflows in the consolidated statement of cash flows for the
fiscal year ended July 31, 1995.

4. Financial Instruments

The Company's financial instruments as of July 31, 1996 and 1995 include its
Senior Notes, with a carrying value of $81.8 million and $110.0 million,
respectively, and an estimated fair value of $87.5 million and $114.1 million,
respectively, as determined by an investment banking and trading company. As of
July 31, 1996, the Company held $10.0 million of GE Capital Corporation
commercial paper with a maturity value of $10.4 in January 1997. Subsequent to
July 31, 1996, the Company purchased an additional $5.0 million of GE Capital
Corporation commercial paper with a maturity value of $5.2 million in May 1997.
As of July 31, 1995, the Company held three month U.S. Treasury Bills with a
carrying value and fair value of $5.4 million.

   In addition, the Company purchases and currently holds certain derivative
financial instruments as hedging vehicles, as more fully described below.

   The Company regularly enters into forward foreign currency contracts to help
mitigate foreign currency exchange rate exposure on customer accounts receivable
and firm sales commitments denominated in foreign currencies. The Company's
accounts receivable as of July 31, 1996 and 1995

                                                                              24
<PAGE>
 
The Carbide/Graphite Group, Inc.

included the following foreign currency balances (in thousands):

<TABLE>
<CAPTION>
July 31,                    1996     1995
- -----------------------------------------
<S>                      <C>      <C>
Japanese Yen             $ 5,915  $ 6,625
British Sterling           4,401      522
French Francs              3,797    3,669
German Marks               1,548    3,462
Belgian Francs             1,220      810
Italian Lira                 859    2,885
Other                      1,949    1,613
- -----------------------------------------
  Total Foreign
  Accounts Receivable    $19,689  $19,586
- -----------------------------------------
</TABLE>

   As of July 31, 1996 and 1995, the Company held forward foreign currency
contracts in the following foreign denominations (in thousands):

<TABLE>
<CAPTION>
                          1996                  1995
                   Contract       Fair   Contract     Fair
July 31,              Value      Value      Value    Value
- -----------------------------------------------------------
<S>                 <C>      <C>         <C>      <C>
Japanese Yen        $13,191   $12,549    $ 8,557  $ 8,898
French Francs         9,193     9,223      6,051    6,586
German Marks          6,839     6,903      6,881    7,494
British Sterling      6,316     6,393        665      678
Italian Lira          4,326     4,498      2,681    2,757
Belgian Francs        2,761     2,770      2,486    2,583
Other                 1,125     1,131      1,727    1,967
- -----------------------------------------------------------
 Total Foreign
  Currency
  Contracts         $43,751   $43,467    $29,048  $30,963
- -----------------------------------------------------------

</TABLE>

   These contracts generally mature within 12 months and are principally
unsecured exchange contracts with commercial banks. Gains and losses related to
forward foreign currency contracts are deferred and are recognized in income at
the same time as the sale of the product. Gains and losses deferred as of July
31, 1996 and 1995 were not material. The cash flows from these contracts are
classified in a manner consistent with the underlying nature of the
transactions.

   In the past, the Company has also periodically entered into crude oil and
heating oil futures contracts. Such contracts are accounted for as hedges of the
Company's decant oil purchases, the primary raw material of its needle coke
facility. Gains and losses related to these contracts are capitalized as an
adjustment to the decant oil purchase price and are recognized as a component of
cost of goods sold as the raw materials are used. The Company did not have any
oil futures contracts outstanding as of July 31, 1996 and 1995.

5. Inventories

Inventories were as follows (in thousands):

<TABLE> 
<CAPTION> 
July 31,                                          1996      1995
- ----------------------------------------------------------------
<S>                                            <C>       <C>
Finished Goods                                 $11,986   $ 9,660
Work in Process                                 29,880    26,820
Raw Materials                                    9,132     8,273
- ----------------------------------------------------------------
                                                50,998    44,753
LIFO Reserve                                    (6,602)   (2,981)
- ----------------------------------------------------------------
                                                44,396    41,772
Supplies                                        10,383     9,249
- ----------------------------------------------------------------
                                               $54,779   $51,021
- ----------------------------------------------------------------
</TABLE>

As of July 31, 1996 and 1995, approximately 83.1% and 82.9%, respectively, of
the Company's inventory was valued on a LIFO basis. If valued on a current cost
basis, total inventories would have been $6.6 million and $3.0 million higher as
of July 31, 1996 and 1995, respectively.

   During fiscal 1996, the Company received a $1.0 million favorable settlement
from a utility rate dispute with one of its electric power suppliers. The $1.0
million payment received has been reflected as a reduction to cost of goods sold
for the fiscal year ended July 31, 1996.

                                                                              25
<PAGE>
 
The Carbide/Graphite Group, Inc.

6. Income Taxes

Income before income taxes, discontinued operations, extraordinary loss and
accounting change for the years ended July 31, 1996, 1995 and 1994 were derived
entirely from domestic operations. The components of the provision (benefit) for
income taxes related to continuing operations included the following (in
thousands):

<TABLE>
<CAPTION>
Year Ended July 31,                                                               1996           1995         1994
- --------------------------------------------------------------------------------------------------------------------
<S>                                                                           <C>            <C>            <C>       
Current:
  Federal                                                                       $3,360        $ 8,239       $ 2,659
  State                                                                            186            490           878
- --------------------------------------------------------------------------------------------------------------------
                                                                                 3,546          8,729         3,537
Deferred                                                                         2,870         (1,523)       (1,893)
- --------------------------------------------------------------------------------------------------------------------
                                                                                $6,416        $ 7,206        $1,644
- --------------------------------------------------------------------------------------------------------------------
</TABLE>

A reconciliation of the federal statutory income tax rate to the effective
tax rate for continuing operations follows:

<TABLE> 
<CAPTION> 

Year Ended July 31,                                                               1996           1995          1994
- --------------------------------------------------------------------------------------------------------------------
<S>                                                                               <C>            <C>          <C>
Federal Statutory Rate                                                            35.0%          35.0%         34.0%
Effect of:
  State Income Taxes, Net of Federal Benefit                                       1.5            1.0           6.3
  Current Year Foreign Sales Corporation Benefit                                  (3.2)          (1.8)         (5.2)
  Prior Year Foreign Sales Corporation Adjustment                                 (1.9)             -            -
  Non-Deductible Expenses                                                          0.3            0.7           1.8
  Other                                                                           (0.8)           2.0           2.4
- --------------------------------------------------------------------------------------------------------------------
Effective Tax Rate                                                                30.9%          36.9%         39.3%
- --------------------------------------------------------------------------------------------------------------------
</TABLE>

The components of deferred tax assets and liabilities follow (in thousands):

<TABLE> 
<CAPTION> 

                                                                  1996                            1995
                                                      Deferred Tax   Deferred Tax      Deferred Tax    Deferred Tax
July 31,                                                    Assets    Liabilities            Assets     Liabilities
- ---------------------------------------------------------------------------------------------------------------------
<S>                                                   <C>             <C>               <C>            <C>
Depreciation                                                     -        $10,371                 -         $10,390
Employee Retirement Benefits                                $1,034              -            $1,128               -
Management Incentive Plans                                     459              -             2,494               -
Workers' Compensation                                        1,570              -             1,867               -
Allowance for Doubtful Accounts                                753              -               776               -
Vacation Reserve                                               872              -               842               -
Other                                                        1,553              -             2,533               -
- ---------------------------------------------------------------------------------------------------------------------
                                                            $6,241        $10,371            $9,640         $10,390
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>

   Provision had not been made for U.S. or additional foreign taxes on
approximately $1.4 million of undistributed earnings of Speer Canada at July 31,
1994, as those earnings were intended to be permanently reinvested. As discussed
in Note 3, the Company sold Speer Canada to a wholly-owned subsidiary of SGL
Corp. during fiscal 1995. The Company paid $0.1 million in federal and foreign
taxes due on the undistributed earnings of Speer Canada during the fiscal year
ended July 31, 1996.

   All federal tax returns prior to fiscal 1993 have been settled with the
Internal Revenue Service. Management does not believe that the settlement of its
open tax years will have a material adverse effect on the Company's future
operating results.

                                                                              26
<PAGE>
 
The Carbide/Graphite Group, Inc.

7. Property, Plant and Equipment

Property, plant and equipment consisted of the following (in thousands):

<TABLE>
<CAPTION>

July 31,                                                                                      1996         1995
- ------------------------------------------------------------------------------------------------------------------
<S>                                                                                         <C>          <C>       
Buildings and Improvements                                                                  $ 27,691     $ 26,614
Machinery and Equipment                                                                      195,951      186,834
- ------------------------------------------------------------------------------------------------------------------
                                                                                             223,642      213,448
Less: Accumulated Depreciation                                                               173,882      165,363
- ------------------------------------------------------------------------------------------------------------------
                                                                                              49,760       48,085
Land                                                                                           7,683        7,683
Construction in Progress                                                                       7,734        2,602
- ------------------------------------------------------------------------------------------------------------------
                                                                                            $ 65,177     $ 58,370
- ------------------------------------------------------------------------------------------------------------------

</TABLE>

8. Long-Term Debt

Long-term debt consisted of the following
(in thousands):

<TABLE> 
<CAPTION> 

July 31,                                                            1996            1995
- -------------------------------------------------------------------------------------------
<S>                                                               <C>             <C>
11.5% Senior Notes                                                        
Due 2003        (a)                                               $ 81,763        $110,000
The 1995 Revolving                                                        
Credit Facility (b)                                                      -               -
- -------------------------------------------------------------------------------------------
                                                                  $ 81,763        $110,000
- -------------------------------------------------------------------------------------------
                                 
</TABLE>

(a) In fiscal 1994, the Company issued $115.0 million of Senior Notes. The
    proceeds from this issuance, together with approximately $7.5 million under
    the 1993 Revolving Credit Facility, were used to (i) repay $65.3 million in
    outstanding indebtedness, together with accrued interest and fees associated
    with such repayment, (ii) repurchase 5,000 outstanding shares of its 5%
    Cumulative Convertible Redeemable Preferred Stock and attached warrants,
    (iii) cancel all outstanding performance units by payment of $4.1 million
    previously accrued, (iv) pay a dividend of $31.7 million to common
    stockholders, (v) pay a bonus to certain key employees aggregating
    approximately $5.1 million, and (vi) following the payment of the dividend
    referred to in (iv) above, repurchase 350,000 shares of common stock from
    one of its stockholders which were accounted for as treasury stock under the
    cost method (the Refinancing). The charge for the key employee bonus has
    been classified within other compensation in the fiscal 1994 consolidated
    statement of operations. In addition, the Company recorded a pre-tax charge
    of $1.3 million for the write-off of unamortized deferred financing fees and
    $0.4 million for the payment of bank fees related to the prepayment of the
    outstanding indebtedness. This $1.7 million charge has been reflected, net
    of a $0.7 million tax benefit, as an extraordinary item in the fiscal 1994
    consolidated statement of operations. In fiscal 1994, the Company paid $4.2
    million in debt issuance costs related to the Refinancing, $1.9 million and
    $3.1 million of which has been included in other assets in the July 31, 1996
    and 1995 consolidated balance sheets, respectively.

    Interest payments on the Senior Notes are due semi-annually on March 1 and
    September 1, with the principal due in August 2003. Under the indenture
    governing the Senior Notes (the Senior Note Indenture), the Company is
    precluded from paying dividends and making other restricted payments, as
    defined in the Senior Note Indenture, unless certain conditions exist at the
    time of such payment. In addition, the Company is precluded from selling,
    assigning, transferring, leasing, conveying or otherwise disposing of all or
    substantially all of its properties or assets in one or more related
    transactions unless certain conditions stipulated in the Senior Note
    Indenture are met. Also, the Company is limited in the amount of additional
    indebtedness it may assume, it may not enter into certain transactions with
    affiliates of the Company, as defined in the Senior Note Indenture, and,
    with certain exceptions set forth in the Senior Note Indenture, it may not
    incur any liens on any assets presently owned or acquired in the future or
    any income or profits therefrom. The Company may redeem or may be required
    to redeem Senior Notes

                                                                              27
<PAGE>
 
The Carbide/Graphite Group, Inc.

    prior to their maturity at various premium rates up to 11.5% of the face
    amount of the Senior Notes, depending on the date and the conditions under
    which the redemption takes place.

    During fiscal 1996 and 1995, the Company repurchased, in open market
    transactions, $19.2 million and $5.0 million, respectively, in aggregate
    principal amount of Senior Notes. The Repurchase resulted in a $1.4 million
    net extraordinary charge for the fiscal year ended July 31, 1996 for the
    payment of the premiums associated with the Repurchase and the write-off of
    unamortized deferred financing fees related to the original issuance of the
    Senior Notes.

    Also in fiscal 1996, the Company completed the Redemption which resulted in
    a $9.0 million reduction in Senior Notes. The Redemption was initiated
    pursuant to the Senior Note Indenture which permits the redemption of a
    limited amount of Senior Notes with proceeds obtained from the Initial
    Offering. The Redemption resulted in a $0.8 net extraordinary charge
    recorded during the fiscal year ended July 31, 1996 for the payment of the
    premium associated with the Redemption and the write-off of deferred
    financing fees related to the original issuance of the Senior Notes.

(b) On December 1, 1995, the Company entered into the 1995 Revolving Credit
    Facility, which replaced the 1993 Revolving Credit Facility. The 1995
    Revolving Credit Facility, which expires on December 1, 1998, provides a $25
    million line of credit, with a $10 million sub-limit for letters of credit.
    Borrowings under the 1995 Revolving Credit Facility are collateralized by
    the Company's accounts receivable and inventory. Interest under the 1995
    Revolving Credit Facility is calculated, at the option of the Company, based
    upon either the greater of PNC Bank's prime rate, or an adjusted Eurodollar
    Rate, which is adjusted based upon the Company's interest coverage ratio.
    The most restrictive financial covenants under the 1995 Revolving Credit
    Facility include a minimum Consolidate Tangible Net Worth, as defined in the
    agreement, a minimum Interest Coverage Ratio (earnings before interest,
    taxes, depreciation and amortization to interest expense) of 2.25 to 1 and a
    minimum liquidity (working capital less borrowings under the new facility)
    of $30.0 million.

   As of July 31, 1996, scheduled principal payments under all long-term debt
instruments for the next five years are as follows: 1997 through 2001 - $0;
thereafter - $81.8 million.

   A portion of interest expense previously classified as a reduction of income
from continuing operations has been reclassified to discontinued operations
within the Company's consolidated statements of operations for the fiscal years
ended July 31, 1995 and 1994. See Note 3.

   Interest expense for the fiscal years ended July 31, 1996 and 1995 was
reduced by $1.8 million and $1.4 million, respectively, of interest income
earned on cash, cash equivalents and short-term investments.

                                                                              28
<PAGE>
 
The Carbide/Graphite Group, Inc.

9. Preferred Stock

In connection with the leveraged buyout transaction discussed in Note 1, the
Company authorized and issued to BOC 10,000 shares of 5% Cumulative Convertible
Redeemable Preferred Stock (the Preferred Stock). The corresponding value and
liquidation preference of the Preferred Stock was $10.0 million. Each share of
the Preferred Stock was convertible into 175 common shares and had attached
warrants. These warrants, if exercised, enabled BOC to acquire an aggregate of
an additional 490,000 common shares.

   On September 30, 1991, the Company entered into an agreement with BOC for the
early redemption of 5,000 shares of the Preferred Stock and attached warrants
for $6.4 million. The excess of the redemption price over the carrying value of
the redeemed Preferred Stock of $1.4 million was recorded as a reduction of
retained earnings. The Company also extended a non-compete agreement with BOC
for an additional five years for $2.0 million. This amount has been classified
within other assets in the consolidated balance sheet and is being amortized on
a straight-line basis over the life of the non-compete agreement.

   In connection with the Refinancing discussed in Note 8, the Company
repurchased the remaining 5,000 shares of the Preferred Stock and attached
warrants during the fiscal year ended July 31, 1994 for $8.6 million. The $3.6
million excess of the redemption price over the carrying value of the redeemed
Preferred Stock was recorded as a reduction of retained earnings.

10. Commitments and Contingencies

The Company leases various types of machinery, equipment and real estate, which
are accounted for as operating leases. Future minimum rental payments under
operating leases are as follows (in thousands):

<TABLE>
<CAPTION>
July 31,
- ------------------------
<S>               <C>
1997              $1,228
1998                 884
1999                 812
2000                 384
Thereafter            39
- ------------------------
</TABLE>

   Consolidated rent expense for the years ended July 31, 1996, 1995 and 1994
amounted to approximately $2.4 million, $2.6 million and $2.4 million,
respectively, and included rent expense of $0.1 million and $0.3 million related
to discontinued operations during the fiscal years ended July 31, 1995 and 1994,
respectively.

   The Company purchases electricity from various local producers under
long-term contracts which expire at various dates through 2007. These contracts
require the Company to make future minimum payments aggregating approximately
$7.7 million through the end of the contracts, whether or not the Company takes
power in the future.

   The Company has investigated the regulatory requirements related to closing a
pond located on its Louisville, KY facility which was used to store non-
hazardous production waste. In November 1993, the Company contacted the Kentucky
Department of Environmental Protection (the Agency) and informed the Agency
that, based on the Company's investigations of the historical facts related to
the pond, the Company does not believe that any further remedial actions are
required. The Agency has not yet responded to the Company's findings.

   The Company operates a permitted landfill for the disposal of residual wastes
at its St. Marys facility. The adoption of new residual waste regulations in
Pennsylvania, coupled with decreasing capacity, will require the upgrading or
closure of this landfill by July 1997. The Company has decided to close the
landfill and contract outside of the Company for disposal services. The
Company's closure plan was approved by the Pennsylvania Department of
Environmental Resources during fiscal 1995 and consists of ongoing stage closure
activities through July 1997, followed by a 15 year monitoring commitment. Costs
related to the landfill closure and monitoring process are expected to be
approximately $0.8 million. Future closure and monitoring costs not accrued as
of July 31, 1996 are not material. The timing of payments related to these
activities, including payments for disposal services, is not expected to
materially impact the Company's cash flow in the future.

   During fiscal 1995, the Company was named as a third-party defendant in a
Superfund action in United States District Court in New Jersey relating

                                                                              29
<PAGE>
 
The Carbide/Graphite Group, Inc.

to waste disposal at a landfill located in Sayreville, New Jersey (the
Sayreville Litigation). Carbon/Graphite Group, Inc. was named as successor to
Airco-Speer Company (Airco-Speer). Since this landfill was closed prior to the
organization of the Company in 1988, the Company's only possible connection with
the Sayreville Litigation would be if it were a successor to Airco-Speer, a
claim which it disputes. Furthermore, in the Asset Purchase Agreement by which
the Company acquired assets from BOC, BOC agreed to provide an indemnification
for certain environmental matters. BOC has assumed and commenced the defense of
the Sayreville Litigation and has agreed to indemnify the Company for certain
losses associated therewith in accordance with the terms of the Asset Purchase
Agreement. BOC in turn is being indemnified by certain plaintiffs in the
litigation pursuant to a 1992 agreement. In addition, BOC asserts that the
liability in this matter was settled by the 1992 agreement with the plaintiffs
in the present case. A motion seeking summary judgement based upon the 1992
agreement is currently pending before the court. Based on the above, management
does not believe that the Company will incur a material loss with respect to the
Sayreville Litigation.

   The Company is also party to various legal proceedings considered incidental
to the conduct of its business or otherwise not material in the judgement of
management. Management does not believe that its loss exposure related to these
cases is materially greater than amounts provided in the consolidated balance
sheet as of July 31, 1996. As of July 31, 1996, a $0.4 million reserve has been
recorded to provide for estimated exposure on claims for which a loss is deemed
probable.

11. Employee Retirement and Benefit Plans

Pension Benefits
- ----------------
The Company maintains defined benefit pension plans covering substantially all
of its hourly employees. The benefits under these plans are based primarily on
years of service and benefit rates established by union contracts. The Company's
funding policy is to contribute annually the amount recommended by its
consulting actuary, subject to statutory provisions. Net periodic pension cost
included the following components (in thousands):

<TABLE>
<CAPTION>
Year Ended July 31,                                                                                   1996      1995     1994
- -----------------------------------------------------------------------------------------------------------------------------
<S>                                                                                                <C>       <C>       <C>
Service Cost - Benefits Earned During the Year                                                     $   697   $   736   $  751
Interest Cost on Projected Benefit Obligation                                                        1,009       940      854
Actual Return on Plan Assets                                                                          (797)   (1,190)     (58)
Deferral of Asset (Loss) Gain                                                                           87       602     (344)
Net Amortization                                                                                       237       390      411
- -----------------------------------------------------------------------------------------------------------------------------
  Total Pension Cost                                                                                 1,233     1,478    1,614
  Less: Pension Cost in Discontinued Operations                                                          -        88      255
- -----------------------------------------------------------------------------------------------------------------------------
  Pension Cost in Continuing Operations                                                            $ 1,233   $ 1,390   $1,359
- -----------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                                                              30
<PAGE>
 
The Carbide/Graphite Group, Inc.

The funded status of the plans is reconciled to accrued pension cost as follows
(in thousands):

<TABLE>
<CAPTION>

July 31,                                                                                              1996      1995
- --------------------------------------------------------------------------------------------------------------------
<S>                                                                                                <C>       <C>
Accumulated Benefit Obligation, Including Vested Benefits
 of $13,102 and $10,995, Respectively                                                              $15,435   $13,208
Benefit Obligations for Estimated Future Service                                                     1,752       605
- --------------------------------------------------------------------------------------------------------------------
Projected Benefit Obligation                                                                        17,187    13,813
Plan Assets at Fair Value                                                                           12,044     9,800
- --------------------------------------------------------------------------------------------------------------------
Projected Benefit Obligation in Excess of Plan Assets                                                5,143     4,013
Unrecognized Transition Obligation                                                                    (821)     (931)
Unrecognized Net Actuarial Loss                                                                       (407)     (607)
Unrecognized Prior Service Cost                                                                     (4,883)   (2,902)
Additional Minimum Liability                                                                         4,359     3,835
- --------------------------------------------------------------------------------------------------------------------
Accrued Pension Cost                                                                               $ 3,391   $ 3,408
- --------------------------------------------------------------------------------------------------------------------
</TABLE>

   Components of each plan's assets include primarily U.S. government
obligations and common stocks. Significant assumptions used in determining net
periodic pension cost and the related pension obligation as of and for the years
ended July 31, 1996, 1995 and 1994 were:
 
- --------------------------------------------------------------------------------
Discount Rate                                     7.5%
Expected Long-Term Rate of Return on Plan Assets  8.0
- --------------------------------------------------------------------------------

  The Company has recognized in the consolidated balance sheets a liability
equal to the excess of the accumulated benefit obligation over the fair value of
plan assets in accordance with Statement of Financial Accounting Standards #87,
"Employers' Accounting for Pensions" (SFAS #87). The additional minimum
liability was $4.4 million and $3.8 million at July 31, 1996 and 1995,
respectively. The offset to this liability was a charge to an intangible asset
equal to the unrecognized prior service cost. The intangible asset has been
classified within other assets in the consolidated balance sheets. The excess
additional minimum liability over the intangible asset has been reported as a
reduction of stockholders' equity, in accordance with SFAS #87.

   As a result of the Specialty Products Sale, the St. Marys defined benefit
pension plan was partially curtailed, resulting in a pre-tax charge of $0.8
million. This charge has been classified as a reduction of the gain on the
Specialty Products Sale in the consolidated statement of operations for the
fiscal year ended July 31, 1995.

Postretirement Benefits
- -----------------------
The Company adopted SFAS #106 on August 1, 1993. The implementation of SFAS #106
resulted in a one-time pre-tax charge to earnings of $3.2 million, $1.9 million
after tax, recorded as a cumulative effect of a change in accounting principle.
This accounting rule requires employers who provide postretirement health care
and life insurance benefits to their employees to accrue the cost of such
benefits over the period the employee provides services to the company.
Previously, the Company expensed such benefits when they were paid. Such
benefits are maintained for most hourly employees and the covered employees are
required to pay a portion of benefit costs. The plans are currently unfunded.

                                                                              31
<PAGE>
 
The Carbide/Graphite Group, Inc.

Postretirement benefit expense for the years ended July 31, 1996, 1995 and 1994
included the following components (in thousands):

<TABLE>
<CAPTION>
Year Ended July 31,                                      1996    1995    1994
- -----------------------------------------------------------------------------
<S>                                                     <C>     <C>     <C>
Service Cost                                            $ 105   $ 111   $ 117
Interest Cost                                             187     216     253
Prior Service Cost                                         (4)     (4)      -
Amortization of Actuarial Gain                            (37)    (15)      -
- -----------------------------------------------------------------------------
                                                         $251   $ 308   $ 370
- -----------------------------------------------------------------------------
</TABLE>

   Postretirement benefit expense related to discontinued operations for fiscal
1995 and fiscal 1994 was not material.

   A reconciliation of the accumulated postretirement benefit obligation to
accrued postretirement benefit expense follows (in thousands):

<TABLE>
<CAPTION>
July 31,                            1996    1995
<S>                               <C>     <C>
- ------------------------------------------------
Retirees                          $1,038  $  843
Other Fully Eligible Plan
  Participants                       884     712
Other Active Plan Participants     1,043   1,009
- ------------------------------------------------
Accumulated Postretirement
  Benefit Obligation               2,965   2,564
Unrecognized Prior
  Service Cost                        42      46
Unrecognized Actuarial Gains         553     829
- ------------------------------------------------
Accrued Postretirement
 Benefit Expense                  $3,560  $3,439
- ------------------------------------------------
</TABLE>

   For estimated expense and liability measurement purposes, the health care
cost trend rate was assumed to increase 8.0% in fiscal 1997, with the rate of
increase declining evenly each year to 5% in fiscal 2004 and thereafter. The
assumed discount rate for the valuation of the accumulated postretirement
benefit obligation at July 31, 1996 and 1995 was 7.5%. For the estimation of
post-retirement benefit expense for each of the fiscal years ended July 31,
1996 and 1995, the discount rate was 7.5%, and 8.0% for fiscal 1994. If the
assumed health care cost trend rate was increased by one percent, the fiscal
1996 net periodic postretirement benefit cost would have increased 2.7%, while
the accumulated postretirement benefit obligation as of July 31, 1996 would have
increased approximately 2.3%.

Savings Investment Plan
- -----------------------
The Company has adopted a defined contribution Savings Investment Plan for
substantially all salaried employees. Employee contributions up to a maximum of
6% of employee compensation are matched 50% by the Company. Additional employer
contributions may be made at the discretion of the Board of Directors based on
the Company's current year performance. The cost of these Company contributions
approximated $1.6 million, $1.8 million and $1.5 million for the fiscal years
ended July 31, 1996, 1995 and 1994, respectively.

Management Stock Option Plan and Other
- --------------------------------------
Performance Plans
- -----------------
The Company has adopted the MSOP. The MSOP are incentive or non-qualified,
compensatory stock option plans or agreements, participation in which is limited
to officers, directors and/or key employees of the Company. The table on page 33
summarizes option activity for the periods indicated.

                                                                              32
<PAGE>
 
The Carbide/Graphite Group, Inc.

<TABLE>
<CAPTION>
Year Ended July 31,                                1996             1995             1994
<S>                                          <C>               <C>              <C>
- ----------------------------------------------------------------------------------------------
Options Outstanding, Beginning of Year:
  Number                                           1,745,000        2,079,375        1,859,375
  Exercise Price                              $1.00 -- $3.50   $1.00 -- $3.50   $1.00 -- $4.70
Granted:
  Number                                             125,000                -          420,000
  Exercise Price                                      $15.75                -            $3.50
Exercised:
  Number                                          (1,252,500)         (49,375)        (200,000)
  Exercise Price                              $1.00 -- $3.50   $2.00 -- $3.50            $3.50
Options Expired or Repurchased                             -         (285,000)               -
- ----------------------------------------------------------------------------------------------
Options Outstanding, End of Year:
  Number                                             617,500        1,745,000        2,079,375
  Exercise Price                             $1.00 -- $15.75   $1.00 -- $3.50   $1.00 -- $3.50
- ----------------------------------------------------------------------------------------------
</TABLE>

   As of July 31, 1996, 481,250 options were fully vested and exercisable, and
shares reserved for issuance under the MSOP were 1,883,125 at July 31, 1996.

   As a result of the Refinancing discussed in Note 8, the Company reduced the
exercise price of options granted in fiscal 1993 and 1992 from $5.00 and $4.70,
respectively, to $2.00.

   Options granted under the MSOP in the fiscal year ended July 31, 1996 were
granted at the fair market value of the Company's Common Stock as quoted on the
NASDAQ National Market System on the date of grant. Options granted under the
MSOP in the fiscal years ended July 31, 1995 and 1994 were granted generally at
the estimated fair market values of the Company's Common Stock, as determined by
the Company's Board of Directors, at or around the dates of grant. The estimated
fair market value of the Common Stock used to determine compensation expense
related to the MSOP was determined after consideration of, among other things,
(i) the current and expected future operations of the Company, (ii) the minority
ownership interest in the Company represented by management's Common Stock and
options, (iii) the restrictions on transfer of the Common Stock, and (iv) the
lack of a public market for the Common Stock at that time. Such values
approximate the values provided by an independent business brokerage and
valuation firm retained by the Company.

   During fiscal 1994, the Company's Board of Directors approved PUP II. PUP II
was adopted as of August 1, 1993 and provided for the granting of 3.0 million
units to eligible employees.

   Awards under PUP II were paid if the Company's earnings before interest,
taxes, depreciation and amortization, as determined in good faith by the
Company's board of directors, exceed $105.0 million for the three year period
ended July 31, 1996 (the Target). There was also an acceleration clause which
provided for the early payment of a

                                                                              33
<PAGE>
 
The Carbide/Graphite Group, Inc.

portion of the award if the Company completed a public offering of its Common
Stock. Participants in PUP II had the option of receiving $1.00 in exchange for
each unit granted, or $1.00 for 50% of the units granted and a number of shares
of Common Stock determined by dividing the number of units not paid in cash by
seven.  As of July 31, 1995, 2.1 million units under PUP II were outstanding.

   As a result of the Initial Offering, the Company accelerated the payment of
two-thirds of the units outstanding under PUP II. This early distribution
resulted in an aggregate cash payment of $0.8 million and the issuance of 89,432
shares of Common Stock during the fiscal year ended July 31, 1996. The issuance
of Common Stock resulted in a $1.4 million non-cash increase to stockholders'
equity during the fiscal year ended July 31, 1996. As the Target had been met,
the remaining one-third of the units outstanding were paid in August 1996, which
resulted in an aggregate cash payment of $0.3 million and the issuance of 42,852
shares of Common Stock.  Subsequent to this award, no units under PUP II were
outstanding.

12. Business Segment Information

The Company's operations consist of two segments: graphite electrode products
and calcium carbide products.

   The graphite electrode products segment manufactures and markets graphite
electrodes, primarily to electric arc steel producers. In addition, this segment
manufactures needle coke, the principal raw material used in the manufacture of
graphite electrodes, as well as certain other graphite specialty products. As
more fully discussed in Note 3, Specialty Products was sold in fiscal 1995.
Except for capital expenditures, the information on page 35 has been adjusted to
reflect the effects of the Specialty Products Sale. The calcium carbide products
segment manufactures and markets calcium carbide and its direct derivatives that
are used in the further manufacturing of specialty chemicals, cutting and
welding applications, and desulfurization in the ductile iron and steel
industries. This segment also manufactures electrically calcined anthracite coal
used in the aluminum industry.

   Sales of graphite electrodes to customers in the steel industry accounted for
approximately 50% of customer net sales from continuing operations for the
fiscal years presented. Amounts due from customers in the steel industry at July
31, 1996 and 1995 approximated $34.3 million and $32.2 million, respectively.

                                                                              34
<PAGE>
 
The Carbide/Graphite Group, Inc.

   Segment information is as follows (in thousands):

<TABLE>
<CAPTION>
Year Ended July 31,                                                                    1996       1995        1994
<S>                                                                                <C>        <C>        <C>
- ------------------------------------------------------------------------------------------------------------------
Sales to Customers:
  Graphite Electrode Products                                                      $179,925   $160,610    $136,390
  Calcium Carbide Products                                                           79,469     80,846      71,146
Intersegment Sales, at Prevailing Market Prices:
  Graphite Electrode Products                                                           308        206         341
Eliminations                                                                           (308)      (206)       (341)
- ------------------------------------------------------------------------------------------------------------------
      Total Net Sales                                                              $259,394   $241,456    $207,536
- ------------------------------------------------------------------------------------------------------------------
Operating Income:
  Graphite Electrode Products                                                      $ 24,026   $ 21,225    $ 18,677
  Calcium Carbide Products                                                           13,623     13,655       7,468
  Unallocated Corporate Expenses                                                     (6,952)    (4,473)    (12,362)
- ------------------------------------------------------------------------------------------------------------------
      Total Operating Income                                                       $ 30,697   $ 30,407    $ 13,783
- ------------------------------------------------------------------------------------------------------------------
Identifiable Assets:
  Graphite Electrode Products                                                      $141,019   $130,541    $126,150
  Calcium Carbide Products                                                           27,768     26,142      23,116
- ------------------------------------------------------------------------------------------------------------------
                                                                                    168,787    156,683     149,266
Corporate Assets                                                                     44,083     57,726      11,754
Discontinued Operations                                                                   -          -      31,414
- ------------------------------------------------------------------------------------------------------------------
      Total Assets                                                                 $212,870   $214,409    $192,434
- ------------------------------------------------------------------------------------------------------------------
Depreciation and Amortization:
  Graphite Electrode Products                                                      $  7,472   $  6,449    $  6,193
  Calcium Carbide Products                                                            1,381      1,240       1,022
- ------------------------------------------------------------------------------------------------------------------
                                                                                      8,853      7,689       7,215
  Discontinued Operations                                                                 -        524       1,152
- ------------------------------------------------------------------------------------------------------------------
      Total Depreciation and Amortization                                          $  8,853   $  8,213    $  8,367
- ------------------------------------------------------------------------------------------------------------------
Capital Expenditures:
  Graphite Electrode Products*                                                     $ 12,883   $  8,231    $  6,750
  Calcium Carbide Products                                                            2,787      2,295       2,200
- ------------------------------------------------------------------------------------------------------------------
      Total Capital Expenditures                                                   $ 15,670   $ 10,526    $  8,950
- ------------------------------------------------------------------------------------------------------------------
Sales Information:
Total Customer Sales to Geographic Areas:
  United States                                                                    $173,948   $156,086    $147,776
  Other Americas                                                                     19,382     20,567      13,727
  Europe                                                                             36,072     38,310      26,446
  Asia/Far East                                                                      29,992     26,493      19,587
- ------------------------------------------------------------------------------------------------------------------
      Total Net Sales                                                              $259,394   $241,456    $207,536
- ------------------------------------------------------------------------------------------------------------------
</TABLE>
* Includes capital expenditures for Specialty Products in fiscal 1995 and 1994.

13. Cash Flow Information

Cash payments for interest and income taxes were as follows (in thousands):

<TABLE>
<CAPTION>

Year Ended
July 31,                                      1996       1995        1994
- -------------------------------------------------------------------------
<S>                                       <C>        <C>         <C>
Interest                                  $ 10,284   $ 13,706    $  7,836
Income Taxes                                 2,882     17,957       2,866
- -------------------------------------------------------------------------
</TABLE>

  Included in income tax payments for fiscal 1995 were payments totaling
approximately $10.2 million associated with the Specialty Products Sale.

                                                                              35
<PAGE>
 
The Carbide/Graphite Group, Inc.

14. Other Income

In October 1994, the Company formally entered into a long-term contract with an
engineering design and consulting firm to provide process design expertise and
training services related to the construction of a graphite electrode plant in
The People's Republic of China. The contract was expected to encompass a four-
year period from its inception in November 1994. Revenue related to the contract
was recognized as services were performed for the process-design-expertise
portion of the contract, and using a percentage-of-contract-completed approach
for the training services stage of the contract. Total revenues under the
contract were expected to be approximately $5.2 million, $4.1 million of which
has been recognized through July 31, 1996. Other income for the fiscal years
ended July 31, 1996 and 1995 represents revenues earned under the process-
design-expertise portion of the contract, less applicable expenses. At this
time, the project has been delayed by the Chinese government, and management
cannot determine whether or not the balance of the revenue expected under the
contract will be realized.

15. Quarterly Results (Unaudited)

The following table sets forth certain unaudited consolidated quarterly
operating information of the Company:

<TABLE>
<CAPTION>

(in millions, except per share information)
Year Ended July 31, 1996:                                           1st Quarter  2nd Quarter  3rd Quarter  4th Quarter  Fiscal Year
<S>                                                                 <C>          <C>          <C>          <C>          <C>
- ------------------------------------------------------------------------------------------------------------------------------------

Net Sales                                                                 $63.9     $   64.4        $65.2        $65.9       $259.4
Gross Profit                                                               10.7         11.2         11.7         11.4         45.0
Operating Income                                                            7.3          7.8          8.0          7.6         30.7
Income from Continuing Operations                                           2.7          3.7          4.0          3.9         14.3
Extraordinary Loss*                                                         0.9          1.1          0.1          0.1          2.2
Net Income                                                                  1.8          2.6          3.9          3.8         12.1
Per Share:
  Income from Continuing Operations                                        0.33         0.43         0.46         0.46         1.67
  Net Income                                                               0.22         0.30**       0.45         0.44         1.42
- ------------------------------------------------------------------------------------------------------------------------------------

Year Ended July 31, 1995:
- ------------------------------------------------------------------------------------------------------------------------------------

Net Sales                                                                 $54.1     $   56.7        $66.7        $64.0       $241.5
Gross Profit                                                               10.7         10.2         11.2         11.2         43.3
Operating Income                                                            6.8          7.2          7.9          8.5         30.4
Income from Continuing Operations                                           2.7          2.9          3.1          3.6         12.3
Discontinued Operations                                                     0.2         16.2            -            -         16.4
Net Income                                                                  2.9         19.1          3.1          3.6         28.7
Per Share:
  Income from Continuing Operations                                        0.35         0.38         0.40         0.47         1.59
  Net Income                                                               0.38         2.47***      0.40         0.47         3.71
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

 * Represents net charges associated with the Repurchase and Redemption. See
   Note 8.

** Includes a $1.0 million pre-tax favorable settlement from a utility rate
   dispute. See Note 5.

***Includes the gain on the Specialty Products Sale. See Note 3.

                                                                              36

<PAGE>
 
                                                                   EXHIBIT 21.1

The subsidiaries of the Company are:

              Name                                Jurisdiction of Incorporation
              ----                                -----------------------------

Carbide/Graphite Management Corporation                      Delaware

C/G Specialty Products Management Corporation                Delaware

Carbon/Graphite International                                Barbados

<PAGE>
 
Coopers                                       Coopers & Lybrand L.L.P.

& Lybrand                                     a professional services firm

          
                                                                    EXHIBIT 23.1



                      CONSENT OF INDEPENDENT ACCOUNTANTS


     We consent to the incorporation by reference in the registration statements
of The Carbide/Graphite Group, Inc. on Form S-8 (Registration No. 333-570) of 
our reports dated September 10, 1996 on our audits of the consolidated financial
statements and financial statement schedule of The Carbide/Graphite Group, Inc. 
and Subsidiaries as of July 31, 1996 and 1995 and for each of the three years in
the period ended July 31, 1996, which reports are incorporated by reference or 
included in this Form 10-K.





Pittsburgh, Pennsylvania
October 28, 1996




















   Coopers & Lybrand L.L.P., is a member of Coopers & Lybrand International,
          a limited liability association incorporated in Switzerland.




<TABLE> <S> <C>

<PAGE>
 
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE 
CONSOLIDATED FINANCIAL STATEMENTS OF THE COMPANY INCLUDED UNDER ITEM 8 OF THIS 
FORM 10-K AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL 
STATEMENTS.
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          JUL-31-1996
<PERIOD-START>                             AUG-01-1995
<PERIOD-END>                               JUL-31-1996
<CASH>                                          16,586
<SECURITIES>                                         0
<RECEIVABLES>                                   47,288
<ALLOWANCES>                                   (1,896)
<INVENTORY>                                     54,779
<CURRENT-ASSETS>                               140,934
<PP&E>                                         239,059
<DEPRECIATION>                               (173,882)
<TOTAL-ASSETS>                                 212,870
<CURRENT-LIABILITIES>                           36,109
<BONDS>                                         81,763
                                0
                                          0
<COMMON>                                            94
<OTHER-SE>                                      74,714
<TOTAL-LIABILITY-AND-EQUITY>                   212,870
<SALES>                                        259,394
<TOTAL-REVENUES>                               259,394
<CGS>                                          214,396
<TOTAL-COSTS>                                  227,113
<OTHER-EXPENSES>                                 2,353
<LOSS-PROVISION>                                   120
<INTEREST-EXPENSE>                               9,073
<INCOME-PRETAX>                                 20,735
<INCOME-TAX>                                     6,416
<INCOME-CONTINUING>                             14,319
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                (2,177)
<CHANGES>                                            0
<NET-INCOME>                                    12,142
<EPS-PRIMARY>                                     1.42
<EPS-DILUTED>                                     1.41
        

</TABLE>


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