BRUSH WELLMAN INC
10-K405, 2000-03-29
PRIMARY SMELTING & REFINING OF NONFERROUS METALS
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<PAGE>   1

                UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 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 December 31, 1999

                                       OR

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

     For the transition period from             to
                                     -----------   ------------

                         Commission file number 1-7006
                               BRUSH WELLMAN INC.
               (Exact name of Registrant as specified in charter)

<TABLE>
<S>                                                <C>
                    OHIO                                            34-0119320
      (State or other jurisdiction of                            (I.R.S. Employer
       incorporation or organization)                          Identification No.)

  17876 ST. CLAIR AVENUE, CLEVELAND, OHIO                             44110
  (Address of principal executive offices)                          (Zip Code)
</TABLE>

        REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE  216-486-4200

          SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:

<TABLE>
<CAPTION>
        TITLE OF EACH CLASS           NAME OF EACH EXCHANGE ON WHICH REGISTERED
        -------------------           -----------------------------------------
<S>                                   <C>
Common Stock, par value $1 per share      New York Stock Exchange
</TABLE>

          SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT:

                                      None

     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. [X]

     The aggregate market value of Common Stock, par value $1 per share, held by
non-affiliates of the registrant (based upon the closing sale price on the New
York Stock Exchange) on March 6, 2000 was approximately $251,656,185.

     As of March 6, 2000, there were 16,332,758 shares of Common Stock, par
value $1 per share, outstanding.

                      DOCUMENTS INCORPORATED BY REFERENCE

     Portions of the proxy statement for the annual meeting of shareholders to
be held on May 2, 2000 are incorporated by reference into Part III.
<PAGE>   2

                               BRUSH WELLMAN INC.

                            FORM 10-K ANNUAL REPORT
                  FOR THE FISCAL YEAR ENDED DECEMBER 31, 1999

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
 ITEM NO.                                                                  PAGE NO.
 --------                                                                  --------
<C>          <S>                                                           <C>
  PART I
    1.       Business....................................................       1
    2.       Properties..................................................       3
    3.       Legal Proceedings...........................................       5
    4.       Submission of Matters to a Vote of Security Holders.........       7
   4A.       Executive Officers of the Registrant........................       7

     PART II
    5.       Market for the Registrant's Common Stock and Related
             Security Holder Matters.....................................       9
    6.       Selected Financial Data.....................................       9
    7.       Management's Discussion and Analysis of Financial Condition
             and Results of Operations...................................       9
   7A.       Quantitative and Qualitative Disclosure about Market Risk...      19
    8.       Financial Statements and Supplementary Data.................      20
    9.       Changes in and Disagreements with Accountants on Accounting
             and Financial Disclosure....................................      20

     PART III
             Part III information will appear in the Registrant's Proxy
             Statement in connection with its 2000 Annual Meeting of
             Shareholders. Such Proxy Statement will be filed with the
             Securities and Exchange Commission pursuant to Regulation
             14A and such information will be incorporated herein by
             reference as of the date of such filing.....................      21

     PART IV
   14.       Exhibits, Financial Statement Schedules, and Reports on Form
             8-K.........................................................      22

SIGNATURES   ............................................................      27

SCHEDULES
             II Valuation and Qualifying Accounts........................      28
             Consolidated Financial Statements...........................     F-1
             Selected Financial Data.....................................    F-27
</TABLE>
<PAGE>   3

                                     PART I

     Portions of the narrative set forth in this document that are not
historical in nature are forward-looking statements. Brush Wellman Inc.'s (the
"Company") actual future performance may differ from that contemplated by the
forward-looking statements as a result of a variety of factors. These factors
include, in addition to those mentioned elsewhere herein, the condition of the
markets which the Company serves (especially as impacted by events in particular
markets including telecommunications, automotive, and computer, or in particular
geographic regions, such as Asia), the success of the Company's strategic plans,
the timely and successful completion of pending capital expansions, and the
outcome of pending litigation matters.

ITEM 1.  BUSINESS

     Brush Wellman Inc. is a leading international producer and supplier of
high-performance engineered materials and is the only fully-integrated producer
of beryllium, beryllium-containing alloys and beryllia ceramic in the world. In
addition the Company produces Engineered Material Systems and precious metal and
specialty alloy products. As of December 31, 1999 the Company had 2,257
employees.

     The Company operates two primary business groups, the Metal Systems Group
and the Microelectronics Group. Corporate and certain unallocated costs,
non-operating items of other income and expense, and the revenues and related
costs from one manufacturing facility are included in All Other. As of December
31, 1999 the All Other group had 193 employees.

METAL SYSTEMS GROUP

     The Metals Systems Group is comprised of Alloy Products (primarily copper
beryllium), Beryllium Products and Engineered Materials Systems (produced by the
Company's wholly-owned subsidiary, Technical Materials, Inc. (TMI)). In 1999,
67% of the Company's sales were from this segment (72% in 1998 and 70% in 1997).
As of December 31, 1999 the Metal Systems Group had 1,544 employees.

     Alloy Products are metallurgically tailored to meet specific customer
performance requirements. Copper beryllium alloys exhibit high electrical and
thermal conductivities, high strength and hardness, good formability and
excellent resistance to corrosion wear and fatigue. These alloys, sold in strip
and bulk form, are ideal choices for demanding applications in computers,
telecommunications, automotive electronics, aerospace, oil exploration, undersea
fiber optic cables, and plastic mold tooling.

     Beryllium Products include beryllium, AlBeMet(R), AlBeCast(R) and
E-materials. Beryllium is a lightweight metal possessing unique mechanical and
thermal properties. Its specific stiffness is much greater than other engineered
structured materials such as aluminum, titanium and steel. Beryllium is
extracted from both bertrandite and imported beryl ore. The Company holds
extensive mineral rights and mines the bertrandite in central Utah. Beryllium
products are used in a variety of high-performance applications, primarily, but
not exclusively, in defense and aerospace markets.

     Beryllium-containing products are sold in competitive markets throughout
the world through a direct sales organization and through company owned and
independent distribution centers. NGK Metals Corporation of Reading,
Pennsylvania and NGK Insulators, Ltd. of Nagoya, Japan compete with the Company
in the beryllium alloys field. Beryllium alloys also compete with other
generally less expensive materials, including phosphor bronze, stainless steel
and other specialty copper and nickel alloys. While the Company is the only
domestic producer of the metal beryllium, it competes with other fabricators as
well as with designs utilizing other materials.

     Engineered Materials Systems, manufactured by TMI, are combinations of
precious and non-precious metals in continuous strip form, and are used in
complex electronic and electrical components in telecommunications systems,
automobiles and computers. Divisions of Cookson, Metallon and several European
manufacturers are competitors for the sale of inlaid strip. Strip with selective
electroplating is a competitive alternative as are other design approaches.
TMI's products are sold directly and through its sales representatives.

                                        1
<PAGE>   4

METAL SYSTEMS GROUP -- SALES AND BACKLOG

     The backlog of unshipped orders as of December 31, 1999, 1998 and 1997 was
$91,844,000, $81,199,000 and $78,662,000, respectively. Backlog is generally
represented by purchase orders that may be terminated under certain conditions.
The Company expects that, based on recent experience, substantially all of its
backlog of orders for this segment at December 31, 1999 will be filled during
2000.

     Sales are made to approximately 3,600 customers. Government sales,
principally subcontracts, accounted for about 2.0% of Metal Systems Group sales
in 1999 as compared to 2.4% in 1998 and 1.6% in 1997. Sales outside the United
States, principally to Western Europe, Canada and Asia, accounted for
approximately 34% of Metal Systems Group sales in 1999, 35% in 1998 and 34% in
1997. Other segment reporting and geographic information is set forth in Note N
to the Consolidated Financial Statements and in Item 7 -- "Management's
Discussion and Analysis of Financial Condition and Results of Operations."

METAL SYSTEMS GROUP -- RESEARCH AND DEVELOPMENT

     Active research and development programs seek new product compositions and
designs as well as process innovations. Expenditures for research and
development amounted to $6,799,000 in 1999, $6,628,000 in 1998 and $5,531,000 in
1997. A staff of 41 scientists, engineers and technicians was employed in this
effort during 1999. Some research and development projects were externally
sponsored. Expenditures related to those externally sponsored projects were not
material in 1999, 1998 and 1997 and are excluded from the above totals.

MICROELECTRONICS GROUP

     The Microelectronics Group is comprised of Williams Advanced Materials Inc.
(WAM), a wholly-owned subsidiary of the Company, and Electronic Products
(formerly Ceramics). In 1999, 31% of the Company's sales were from this segment
(26% in 1998 and 29% in 1997). As of December 31, 1999 the Microelectronics
Group had 520 employees.

     WAM manufactures and fabricates precious metal and specialty metal products
for the hybrid microelectronics, semiconductors, optical media, electron tube,
magnetic head including MR and GMR materials, crystal, aerospace, and
performance film industries. WAM's major product lines include vapor deposition
materials, high-temperature braze materials, clad and precious metal preforms,
ultra fine wire, sealing lids for the semiconductor/hybrid markets and
restorative dental alloys.

     WAM's principal competition includes companies such as Sumitomo Metals,
Tanaka Metals, Johnson Matthey, Engelhard, and a number of smaller regional or
national suppliers. WAM's products are sold directly from WAM's facilities in
Buffalo, New York and Singapore as well as through direct sales offices and
independent sales representatives throughout the world.

     Electronic Products manufactures beryllia ceramics, powder metallurgy,
thick film metalization and component assemblies. These products are used in
wireless communications, automotive, medical and aerospace applications. CBL
Ltd. is a competitor in beryllia ceramic. Other competitive materials include
alumina, aluminum nitride and composites.

MICROELECTRONICS GROUP -- SALES AND BACKLOG

     The backlog of unshipped orders as of December 31, 1999, 1998 and 1997 was
$20,283,000, $11,606,000 and $15,292,000, respectively. Backlog is generally
represented by purchase orders that may be terminated under certain conditions.
The Company expects that, based on recent experience, substantially all of its
backlog of orders for this segment at December 31, 1999 will be filled during
2000.

     Sales are made to approximately 1,300 customers. Government sales,
principally subcontracts, accounted for less than 0.1% of Microelectronics Group
sales in 1999, 1998 and 1997. Sales outside the United States, principally to
Western Europe, Canada and Asia, accounted for approximately 23% of
Microelectronics Group sales in 1999, 25% in 1998 and 32% in 1997. Other segment
reporting and geographic information is set forth

                                        2
<PAGE>   5

in Note N to the Consolidated Financial Statements and in Item
7 -- "Management's Discussion and Analysis of Financial Condition and Results of
Operations."

MICROELECTRONICS GROUP -- RESEARCH AND DEVELOPMENT

     Active research and development programs seek new product compositions and
designs as well as process innovations. Expenditures for research and
development amounted to $1,707,000 in 1999, $2,037,000 in 1998 and $2,176,000 in
1997. A staff of 14 scientists, engineers and technicians was employed in this
effort during 1999.

GENERAL

AVAILABILITY OF RAW MATERIALS

     The more important raw materials used by the Company are beryllium
(extracted from both imported beryl ore and bertrandite mined from the Company's
Utah properties), copper, gold, silver, nickel, platinum and palladium. The
availability of these raw materials, as well as other materials used by the
Company, is adequate and generally not dependent on any one supplier. Certain
items are supplied by a preferred single source, but alternatives are believed
readily available.

PATENTS AND LICENSES

     The Company owns patents, patent applications and licenses relating to
certain of its products and processes. While the Company's rights under the
patents and licenses are of some importance to its operations, the Company's
businesses are not materially dependent on any one patent or license or on the
patents and licenses as a group.

REGULATORY MATTERS

     The Company is subject to a variety of laws including those which regulate
the use, handling, treatment, storage, discharge and disposal of substances and
hazardous wastes used or generated in the Company's manufacturing processes. The
inhalation of airborne beryllium particulate may present a health hazard to
certain individuals. For decades the Company has operated its beryllium
facilities under stringent standards of inplant and outplant discharge. These
standards, which were first established by the Atomic Energy Commission over
forty years ago, were, in general, substantially adopted by the United States
Environmental Protection Agency (the "U.S. EPA") and the Occupational Safety and
Health Administration ("OSHA"). The Government has continued to review these
standards, and governmental agencies continue to debate their adequacy. The
Department of Energy has proposed chronic beryllium disease preventive
regulations for occupational exposure to beryllium at Department of Energy
facilities. The Company continues to be the subject of media coverage concerning
the beryllium industry and chronic beryllium disease. These reports, and others
similar to them, may exacerbate the regulatory and litigation environment in
which the Company operates.

ITEM 2.  PROPERTIES

     The material properties of the Company, all of which are owned in fee
except as otherwise indicated, are as follows:

MANUFACTURING FACILITIES

     BREWSTER, NEW YORK -- A 35,000 square foot facility on a 6.0 acre site for
manufacturing services relating to non-precious metals.

     BUFFALO, NEW YORK -- A complex of approximately 97,000 square feet on a 3.8
acre site providing facilities for manufacturing, refining and laboratory
services relating to high purity precious metals.

                                        3
<PAGE>   6

     DELTA, UTAH -- An ore extraction plant consisting of 86,000 square feet of
buildings and large outdoor facilities situated on a two square mile site. This
plant extracts beryllium from bertrandite ore from the Company's mines as well
as from imported beryl ore.

     ELMORE, OHIO -- A complex containing approximately 856,000 square feet of
building space on a 439 acre plant site. This facility employs diverse chemical,
metallurgical and metalworking processes in the production of beryllium,
beryllium oxide, beryllium alloys and related products. Beryllium ore
concentrate from the Delta, Utah plant is used in all beryllium-containing
products.

     FREMONT, CALIFORNIA -- A 16,800 square foot leased facility for the
fabrication of precision electron beam welded, brazed and diffusion bonded
beryllium structures.

     JUAB COUNTY, UTAH -- The Company holds extensive mineral rights in Juab
County, Utah from which the beryllium bearing ore, bertrandite, is mined by the
open pit method. A substantial portion of these rights is held under lease. Ore
reserve data is set forth on page 18.

     LINCOLN, RHODE ISLAND -- A manufacturing facility consisting of 124,000
square feet located on seven and one-half acres. This facility produces
reel-to-reel strip metal products which combine precious and non-precious metals
in continuous strip form and related metal systems products.

     LORAIN, OHIO -- A manufacturing facility consisting of 55,000 square feet
located on 15 acres. This facility produces metal alloys in electronic induction
furnaces which are continually cast into bar stock and heat treated.

     NEWBURYPORT, MASSACHUSETTS -- A 30,000 square foot manufacturing facility
on a four acre site that produces alumina, beryllia ceramic and direct bond
copper products.

     OCEANSIDE, CALIFORNIA -- A 12,000 square foot leased facility on .75 acres
of leased land. Over two-thirds of the facility is comprised of clean rooms
which meet the Mil. Stds. 209D requirements, for the production of thick-film
circuits and other complex circuits.

     SHOEMAKERSVILLE (READING), PENNSYLVANIA -- A 123,000 square foot plant on a
ten acre site that produces thin precision strips of beryllium copper and other
alloys and beryllium copper rod and wire.

     TUCSON, ARIZONA -- A 63,000 square foot plant on a ten acre site for the
manufacture of beryllia ceramic parts from beryllium oxide powder supplied by
the Elmore, Ohio facility and for the manufacture of metal matrix composites.

     WHEATFIELD, NEW YORK -- A 29,000 square foot facility on a 10.2 acre site
for manufacturing services relating to braze material and specialty alloys.

RESEARCH FACILITIES AND ADMINISTRATIVE OFFICES

     CLEVELAND, OHIO -- A structure containing 110,000 square feet on an 18 acre
site housing corporate and administrative offices, data processing and research
and development facilities.

SERVICE AND DISTRIBUTION CENTERS

     ELMHURST, ILLINOIS -- A 28,500 square foot leased facility principally for
distribution of beryllium alloys.

     FAIRFIELD, NEW JERSEY -- A 24,500 square foot leased facility principally
for distribution of beryllium alloys.

     FUKAYA, JAPAN -- A 35,500 square foot facility on 1.8 acres of land in
Saitama Prefecture principally for distribution of beryllium alloys.

     SINGAPORE -- A 4,500 square foot leased facility for the assembly and sale
of precious metal hermetic sealing lids.

     STUTTGART, WEST GERMANY -- A 24,750 square foot leased facility principally
for distribution of beryllium alloys.
                                        4
<PAGE>   7

     THEALE (READING), ENGLAND -- A 19,700 square foot leased facility
principally for distribution of beryllium alloys.

     TORRANCE, CALIFORNIA -- A 20,000 square foot leased facility principally
for distribution of beryllium alloys.

     WARREN, MICHIGAN -- A 34,500 square foot leased facility principally for
distribution of beryllium alloys.

     Production capacity, except in the case of Alloy Products, is believed to
be adequate to fill the Company's backlog of orders and to meet the current
level of demand. In May 1996, the Board of Directors approved a plan for a major
expansion and upgrading of alloy casting and strip capabilities involving the
investment of $117 million at the Company's Elmore, Ohio facility. The goal of
this investment is to increase strip production capacity, reduce production
costs, improve quality, reduce delivery lead times, and improve working capital
utilization. The plant became fully operational during 1999, but was unable to
produce the desired output on a consistent and reliable basis. During the third
quarter of 1999 the Company retained the services of approximately 50 outside
engineers and skilled trades to focus on the alloy expansion equipment
reliability issues. Except for one minor task, this project has been
successfully completed. The Company anticipates that output should improve in
2000.

ITEM 3.  LEGAL PROCEEDINGS

     The Company is subject, from time to time, to a variety of civil and
administrative proceedings arising out of its normal operations, including,
without limitation, product liability claims, health, safety and environmental
claims and employment-related actions. Among such proceedings are the cases
described below.

CBD CLAIMS

     There are claims pending in various state and federal courts against the
Company by employees, former employees or surviving spouses and third party
individuals alleging that they contracted chronic beryllium disease ("CBD") or
related ailments as a result of exposure to beryllium. Plaintiffs in CBD cases
seek recovery under theories of intentional tort and various other legal
theories and seek compensatory and punitive damages, in many cases of an
unspecified sum. Spouses, if any, claim loss of consortium.

     During 1999, the number of CBD cases grew from 19 (involving 95
plaintiffs), as of December 31, 1998, to 37 cases (involving 119 plaintiffs), as
of December 31, 1999. During 1999, an aggregate of two cases involving four
plaintiffs were settled. The Company received favorable summary judgments in two
cases, which have been appealed by the plaintiffs. No other CBD cases were
dismissed in 1999.

     As of December 31, 1999, the Company had an aggregate of 23 "employee
cases" involving an aggregate of 23 employees, former employees or surviving
spouses (in 14 of these cases, a spouse has also filed claims as part of their
spouse's case). The other 14 cases involve third party individual plaintiffs,
with 49 individuals (and 33 spouses who have filed claims as part of their
spouse's case). Employee cases, in which plaintiffs have a high burden of proof,
have historically involved relatively small losses to the Company. Third party
plaintiffs (typically employees of our customers) face a lower burden of proof
than do our employees, but these cases are generally covered by insurance.

     From January 1, 2000 through March 23, 2000, eight additional CBD claims
were filed against the Company. Of these, four claims (eight plaintiffs) were
employee cases and three cases (ten plaintiffs) were filed by third party
non-employee plaintiffs. In general, each asserts the same types of claims and
seek the same damages under the same theories as discussed above for the year
ended 1999.

     In addition, on February 14, 2000, seven plaintiffs filed a purported class
action lawsuit against the Company in the Court of Common Pleas, Cuyahoga
County, Ohio, claiming that they were exposed to hazardous levels of airborne
beryllium while working in the Company's Elmore facility as tradesmen employed
by independent contractors. Plaintiffs purport to sue on behalf of a class of
all workers who were members of unions comprising the Northwestern Ohio Building
and Construction Trades Council and who worked in the Elmore plant from 1953 to
December 31, 1999. They assert claims for negligence, strict liability,
statutory

                                        5
<PAGE>   8

product liability, "ultrahazardous activities" and punitive damages, and seek
establishment of a fund for medical surveillance and screening. The Company has
filed a motion to dismiss the class action, which is pending.

     The Company has settled the following previously reported lawsuits:

     - State Compensation Fund v. Brush Wellman Inc. The Fund's declaratory
       judgment action was dismissed with prejudice following the Company's
       agreement not to seek defense or indemnity from the Fund for the claims
       made in some CBD cases. Because these claims relate to employees, for
       whom the burden of proof is high, the absence of defense or indemnity is
       not expected to have a material impact on the Company's liability for CBD
       claims.

     - Wallace et al. v. Brush Wellman et al. This action was settled in 1998
       and settlement funds paid in early 1999 ended this action. The settlement
       was fully insured.

     - Thomas Markham et al. v. Brush Wellman Inc. et al. This action has been
       settled by the Company for $25,000, and the release was executed on June
       25, 1999.

     - Corvino et ux. v. Cabot Corp. et al. The action was settled and dismissed
       during 1999. The settlement was fully insured.

ENVIRONMENTAL CLAIMS

     The Company was identified as one of the Potentially Responsible Persons
(the "PRPs") under the Comprehensive, Environmental, Response, Compensation and
Liability Act ("CERCLA") at the Spectron Superfund Site in Elkton, Maryland. The
Company reached a settlement with the U.S. Environmental Protection Agency (the
"U.S. EPA") resolving the Company's liability under the Administrative Orders by
Consent dated August 21, 1989 and October 1, 1991. The cost of compliance with
the terms of these Orders is approximately $8,480,000, of which the Company's
proportionate share is $20,461. On September 29, 1995, the U.S. EPA sent a
"Special Notice for Negotiations for Remedial Investigation/Feasibility Study"
to approximately 700 PRPs, including the Company. The U.S. EPA estimates that
the final remedy for the Elkton Site will cost in the aggregate approximately
$45 million. In October 1995, the terms of several proposed de minimis
settlement/buyout options designed to resolve all remaining liability with
respect to the Elkton Site were circulated among a group of PRPs, including the
Company. The Company indicated its willingness to pursue resolution of its
liability through a de minimis settlement/buyout. No litigation has been
initiated by the U.S. EPA with respect to this matter. In 1998, the Company
received information from the group of PRPs negotiating the terms of the de
minimis settlement with the U.S. EPA that the U.S. EPA is in the process of
reviewing the allocation information underpinning the terms of the proposed
settlement. Originally, the U.S. EPA expected to complete its review in a
relatively short amount of time and consummate the settlement before the 1998
year end. The Company, however, has received no new information concerning when
the U.S. EPA expects to complete its review and finalize the settlement.

     The Company has settled the following previously reported environmental
proceedings:

     - In the previously reported case of Glidden Company et al. v. American
       Color and Chemical et al., the Company reached a settlement agreement
       with the plaintiffs in October 1999, in which the Company has agreed to
       pay $70,000.

     - In the previously reported case of United States of America v. Berks
       Associates Inc. et al. v. Aamco Transmissions et al., the Company
       participated in a court-ordered settlement proceeding, which resulted in
       a de minimis settlement payment by the Company of approximately $15,000.

     - In the previously reported claim by the U.S. EPA notifying Egbert Corp.,
       a subsidiary of the Company ("Egbert"), that it was a PRP under CERCLA
       for the PCB Treatment Site in Kansas City, Kansas and Kansas City,
       Missouri, the Company has entered into a settlement, for approximately
       $19,000, with the PRP group responsible for remedying this site, which
       has covenanted not to sue the Company and to indemnify the Company for
       certain covered matters.

                                        6
<PAGE>   9

     - In the previously reported claim by the U.S. EPA notifying the Company
       that it was a PRP under CERCLA for the remediation of the Casmalia
       Resources Hazardous Waste Management Facility, the Company has entered
       into a settlement with the U.S. EPA for approximately $80,000.

OTHER CLAIMS

     The Company's Egbert subsidiary has been named as a defendant in a number
of lawsuits alleging asbestos-induced illness, arising out of the conduct of a
friction materials business whose operating assets Egbert sold in 1986. In each
of the pending cases, Egbert is one of a large number of defendants named in the
respective complaints. Egbert is a party to an agreement with the predecessor
owner of its operating assets, Pneumo Abex Corporation (formerly Abex
Corporation), and five insurers, regarding the handling of these cases. Under
the agreement, the insurers share some expenses of defense, and Egbert, Pneumo
Abex Corporation and the insurers share payment of settlements and/or judgments.
In each of the pending cases, both expenses of defense and payment of
settlements and/or judgments are subject to a limited, separate reimbursement
agreement under which a successor owner of the business is obligated. A number
of cases of this type have been disposed of to date, some by voluntary
dismissal, others by summary judgment, one by jury verdict of no liability, and
still others upon payment of nominal amounts in settlement. There are at present
12 cases pending.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

     None.

ITEM 4A.  EXECUTIVE OFFICERS OF THE REGISTRANT

     The following table provides information as to the executive officers of
the Company.

<TABLE>
<CAPTION>
        NAME          AGE                      POSITIONS AND OFFICES
- --------------------  ---    ---------------------------------------------------------
<S>                   <C>    <C>
Gordon D. Harnett      57    Chairman of the Board, President, Chief Executive Officer
                             and Director
Michael D. Anderson    48    Vice President, Beryllium Products
Brian J. Derry         54    Vice President, Operations
Stephen Freeman        53    President, Brush Wellman International
Jordan P. Frazier      42    President, Electronic Products
John D. Grampa         52    Vice President Finance and Chief Financial Officer
Michael C. Hasychak    46    Vice President, Treasurer and Secretary
Alfonso T. Lubrano     50    President, Technical Materials, Inc.
John J. Paschall       62    President, Williams Advanced Materials Inc.
Andrew J. Sandor       60    Vice President, Alloy Technology
William R. Seelbach    51    President, Alloy Products
Daniel A. Skoch        50    Vice President, Administration and Human Resources
</TABLE>

     MR. HARNETT was elected Chairman of the Board, President, Chief Executive
Officer and Director of the Company effective January, 1991. He had served as a
Senior Vice President of The B.F. Goodrich Company from November, 1988.

     MR. ANDERSON was elected Vice President, Beryllium Products effective
March, 1996. He had served as Director of Sales and Marketing -- Beryllium
Products since November, 1994, Director of Marketing -- Ceramics since February,
1994 and Director of Marketing since April, 1989.

     MR. DERRY was elected Vice President, Operations in May, 1997. Prior to
that time, he served as Director of Global Manufacturing for Ethyl Corporation.

                                        7
<PAGE>   10

     MR. FRAZIER was elected President, Electronic Products in November, 1999.
He had served as General Manager, Ceramic Products since December, 1997. He had
served as Director, Ceramic Operations since September, 1996. He had served as
Director of Sales and Marketing -- Ceramic Products since February, 1996. Prior
to that time, he had served as Plant Manager of the Tucson manufacturing
facility from 1992.

     MR. FREEMAN was elected President, Brush Wellman International in November,
1999. He had served as Vice President, Alloy Products since February, 1995. He
had served as Vice President of Sales and Marketing since August, 1993. He had
served as Vice President of Sales and Marketing -- Alloy Products since July,
1992. Prior to that time, he had served as Management Consultant for Adastra,
Inc.

     MR. GRAMPA was elected Vice President Finance and Chief Financial Officer
in November, 1999. He had served as Vice President Finance since October, 1998.
He had served as Vice President, Finance for the worldwide Materials Business of
Avery Dennison Corporation since March, 1994 and prior to that time he held
other various financial positions at Avery Dennison Corporation from 1984.

     MR. HASYCHAK was elected Vice President, Treasurer and Secretary in
November, 1999. He had served as Treasurer and Secretary since May, 1994. Prior
to that time, he served as Treasurer and Assistant Secretary from 1990 and as
Assistant Treasurer from 1988.

     MR. LUBRANO was elected President, Technical Materials, Inc. effective
April, 1995 and Vice President and General Manager effective March, 1992. Prior
to that time, he served as Vice President and Business Director of Engelhard
Corporation from 1987.

     MR. PASCHALL was elected President, Williams Advanced Materials Inc.
effective November, 1991. He had served as Vice President,
Operations -- Williams Advanced Materials Inc. since April, 1989.

     MR. SANDOR was elected Vice President, Alloy Technology effective March,
1996. He had served as Vice President, Operations since October, 1991. He had
served as Senior Vice President since September, 1989.

     MR. SEELBACH was elected President, Alloy Products in June, 1998. Prior to
that time, he had been Chairman and CEO of Inverness Partners since October,
1987. Prior to Inverness Partners, he was a partner with McKinsey & Company.

     MR. SKOCH was elected Vice President, Administration and Human Resources
effective March, 1996. He had served as Vice President, Human Resources since
July, 1991. Prior to that time, he was Corporate Director -- Personnel.

                                        8
<PAGE>   11

                                    PART II

ITEM 5.  MARKET FOR THE REGISTRANT'S COMMON STOCK AND RELATED STOCKHOLDER
         MATTERS

     The Company's Common Stock is traded on the New York Stock Exchange. As of
March 6, 2000 there were 2,299 shareholders of record. Information as to stock
price and dividends declared is set forth in Note O to the Consolidated
Financial Statements. The Company's ability to pay dividends is generally
unrestricted, except that it is obligated to maintain a specified level of
tangible net worth pursuant to an existing credit facility and a lease
agreement.

ITEM 6.  SELECTED FINANCIAL DATA

     Selected Financial Data is set forth on page F-27.

ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
         OF OPERATIONS

RESULTS OF OPERATIONS

<TABLE>
<CAPTION>
                                                             1999         1998         1997
                                                           ---------    ---------    ---------
                                                            (MILLIONS, EXCEPT FOR SHARE DATA)
<S>                                                        <C>          <C>          <C>
Sales....................................................   $455.7       $409.9       $433.8
Operating Profit (loss)..................................     10.6        (10.3)        36.0
Diluted E.P.S. ..........................................   $ 0.40       $(0.44)      $ 1.56
</TABLE>

     Net sales in 1999 of $455.7 million were a record high and surpassed 1998
sales of $409.9 million by 11%. The resulting earnings per share of $0.40
compare to a loss of $0.44 per share in 1998. Earnings in 1998 were reduced by a
$22.6 million pre-tax special charge.

     The Company has two business groups -- the Metal Systems Group and the
Microelectronics Group (MEG). Sales from both groups were higher in 1999 than
last year after they both posted declines in 1998. While profits from the Metal
Systems Group decreased again in 1999, the MEG recorded a strong increase in
their profitability in the current year.

METAL SYSTEMS GROUP

<TABLE>
<CAPTION>
                                                            1999      1998      1997
                                                           ------    ------    ------
                                                                   (MILLIONS)
<S>                                                        <C>       <C>       <C>
Sales....................................................  $306.1    $295.7    $302.4
Operating Profit.........................................    16.3      27.9      51.0
</TABLE>

     The Metal Systems Group consists of Alloy Products, Beryllium Products and
Engineered Material Systems (Technical Materials, Inc.). Metal Systems products
compete against other beryllium and non-beryllium alloys in a variety of
applications where a high degree of reliability and performance are required.
Depending upon the chemistry, form and application, the Company's engineered
materials provide superior electrical or heat conductivity, wear resistance,
formability, high strength, and high hardness characteristics. Sales from the
Metal Systems Group of $306.1 million were 4% higher in 1999 than 1998, a slight
recovery after the 2% sales decline in the prior year.

                                        9
<PAGE>   12

     The following chart highlights business unit sales as a percent of the
Metal Systems Group business segment:

<TABLE>
<CAPTION>
                                                              1999     1998     1997
                                                              -----    -----    -----
                                                              (PERCENT OF SEGMENT BY
                                                                  BUSINESS UNIT)
<S>                                                           <C>      <C>      <C>
Alloy Products..............................................  71.9%    73.5%    74.7%
Engineered Material Systems (Technical Materials, Inc.).....  20.5%    17.0%    17.0%
Beryllium Products..........................................   7.6%     9.5%     8.3%
</TABLE>

  Alloy Products

     Alloy Strip products, predominantly copper beryllium alloys, represent the
largest product family within the Metal Systems Group and are manufactured at
the Company's Elmore, Ohio and Reading, Pennsylvania facilities. Demand for
strip products from the telecommunications, automotive, and computer markets was
quite strong during 1999, rebounding from a general market softness and the
General Motors strike that caused sales in 1998 to be lower than 1997. The strip
sales value increased in 1999 from 1998, but still was behind the 1997 level.

     Production capacity constraints limited the Company's ability to satisfy
the total demand for strip products in 1999 and 1998. With output unable to keep
pace with demand, total alloy strip pounds sold were just slightly higher in
1999 than in 1998, with most of the increased volume in lower priced, lower
beryllium containing alloys. Pounds shipped in 1999 returned to the level
shipped in 1997, but again with a shift to the lower priced alloys. The Company
believes that the capacity constraints have resulted in lost market share.

     Beginning in 1996, the Company embarked upon a $117 million capital project
in Elmore to increase output, improve quality and lower the manufacturing costs
of alloy products. The project, known as the Alloy Expansion Project, or AEP,
consisted of two phases. The first was a new cast shop that was designed to
provide high quality cast billets for alloy strip and bulk product production.
The new cast shop started initial operation in the fourth quarter of 1997. Its
lower than expected yields and the resulting negative impact on material flow
and costs adversely affected sales, margins, and inventory utilization in 1998.
The second phase of the AEP was a new strip mill that replaced portions of the
existing mill in the Elmore facility. Selected pieces of equipment from the new
mill were installed in late 1998, but it was not until the second quarter 1999
that all of the equipment was constructed and installed. In 1999, the strip mill
equipment was unable to produce the desired output on a consistent and reliable
basis and strip manufacturing costs were higher than in 1998 due to additional
manning and lower yields. In order to expedite the start-up of the new mill and
improve the mill's up time, the Company secured the services of additional
outside resources and re-directed internal resources in the third and fourth
quarter of 1999. The majority of this concentrated effort was completed by the
end of 1999. As a result, output from the mill increased slightly and casting
and over-all yields showed some improvements, although yield rates still lagged
historical levels. The cost of this effort combined with yield and inefficiency
issues throughout the year served to reduce margins in 1999. The Company
anticipates that output from the mill should improve in 2000, and approximately
$8 million of costs incurred in 1999 should not repeat in 2000.

     Alloy Bulk Products are also manufactured at Elmore in rod, bar, tube,
plate and a variety of other forms. Revenues from bulk products declined in 1999
approximately 9% from 1998 and were essentially equal to 1997. Demand from the
plastic mold tooling market was good throughout the three years presented while
orders for undersea communication applications, which had been delayed early in
1999, improved significantly in the latter part of 1999. Two key markets for
bulk products, aerospace and oil and gas, were very weak in 1999, compared to
the prior years, and were the main cause for the decline in the current year's
sales. To augment its product offerings, the Company constructed a facility in
Lorain, Ohio in 1997 to produce non-beryllium containing copper based bulk
alloys. Strategically, these products will serve a market and customer base
similar to the traditional bulk alloy products. Shipments from the Lorain
facility remained at levels behind plan and unchanged in 1999 from 1998 after a
very modest start in 1997. While the growth and

                                       10
<PAGE>   13

profitability of these sales have been disappointing, the Company remains
committed to fully commercializing these products in the future.

  Engineered Material Systems

     Sales of Engineered Material Systems, which are manufactured by Technical
Materials, Inc. (TMI), a wholly-owned subsidiary of the Company, increased by
25% in 1999 over 1998 after a slight decline in 1998 from 1997 due to the
General Motors strike and weakness in the semi-conductor market. Over the last
seven years, sales of these products have now averaged an annual double-digit
growth rate. Engineered Material Systems are combinations of precious and
non-precious metal continuous precision strip products. The majority of these
products do not contain beryllium, but serve many of the same markets as do
copper beryllium alloy strip products. The sales improvement in 1999 was driven
by growth in new and existing applications in all major markets as well as by
the addition of new TMI plating technologies. TMI continues to expand its
investments to service the increasing demand from its customer base.

  Beryllium Products

     Beryllium Products sales declined in 1999 from 1998 after posting gains in
1998 from the previous year. Defense applications, while significantly lower
than the cold war levels of the 1970's and 1980's, remain an important market
for beryllium. In 1999, sales for defense applications decreased from the levels
in the previous several years as various programs were delayed or cancelled due
to government budget revisions following the U.S. military action in Kosovo.
Sales of x-ray windows and other beryllium products from the Fremont, California
facility were strong in 1999, but not sufficient to compensate for the drop in
defense applications.

  Metal Systems Group Margin and Profit

     Margins on Metal Systems sales decreased by $9.6 million in 1999 from 1998
after declining $22.7 million in 1998 from 1997. Higher sales volumes in 1999,
mainly Engineered Material Systems, as compared to 1998, generated an additional
$3.1 million of margin. However, higher direct manufacturing costs, including
the AEP start-up costs, and other product mix issues, reduced the gross margin
in 1999 by $8.1 million from 1998. Lease payments for the AEP equipment
commenced in 1999 and added $4.0 million to the overhead cost structure.
Depreciation expense at TMI increased by $0.2 million in 1999 as a result of
recent capital investments. Sales volumes were lower in 1998 versus 1997,
particularly Alloy Products, resulting in a $5.7 million reduction in 1998
margins. Margins in 1998 were further reduced by additional direct manufacturing
costs, primarily from the new cast shop in Elmore, and product mix totaling $5.6
million. The Lorain facility began operations late in 1997 and operated at a
loss in 1998, reducing 1998's margins by $2.7 million as compared to 1997. Other
overhead manufacturing costs increased by $8.7 million in 1998 over 1997. The
majority of this increase was at the Elmore facility and included $2.0 million
for lease payments on the AEP building and $1.8 million in additional
depreciation expense on Alloy equipment. Other overhead support costs, including
wages and utilities, increased at Elmore as well, while manufacturing overhead
costs at TMI increased by $0.5 million, the majority of which was depreciation.

     Metal Systems' operating profit was $16.3 million in 1999, a decline from a
profit of $27.9 million in 1998 and $51.0 million in 1997, primarily for the
reasons discussed in the above paragraph.

MICROELECTRONICS GROUP (MEG)

<TABLE>
<CAPTION>
                                                            1999      1998      1997
                                                           ------    ------    ------
                                                                   (MILLIONS)
<S>                                                        <C>       <C>       <C>
Sales....................................................  $140.6    $106.3    $124.4
Operating Profit.........................................    11.4       2.1       2.9
</TABLE>

     The MEG provides a variety of materials for demanding electronic
applications. The group consists of Williams Advanced Materials Inc. (WAM), a
wholly owned subsidiary of the Company and Electronic Products. Electronic
Products was formerly known as Ceramics as the name was changed to reflect the
Company's continued expansion into new materials. MEG sales were $140.6 million
in 1999, an improvement of 32% over 1998 sales of $106.3 million.

                                       11
<PAGE>   14

     The following chart highlights business unit sales as a percent of the
Microelectronics Group business segment:

<TABLE>
<CAPTION>
                                                              1999     1998     1997
                                                              -----    -----    -----
                                                              (PERCENT OF SEGMENT BY
                                                                  BUSINESS UNIT)
<S>                                                           <C>      <C>      <C>
Williams Advanced Materials Inc. ...........................  77.2%    73.7%    74.5%
Electronic Products (formerly Ceramics).....................  22.8%    26.3%    25.5%
</TABLE>

  Williams Advanced Materials Inc.

     WAM manufactures and sells precious and non-precious metal physical vapor
deposition (PVD) targets, specialty alloys, and other precious metal products.
WAM's products serve the microelectronics, optical media, data storage,
performance film, and wear/decorative film markets. Increased demand and
development of new applications for these markets was responsible for a
significant portion of the MEG's revenue growth in 1999. In the optical media
market, WAM's targets are used to deposit the gold or silver reflective layer on
recordable CDs and digital video discs. WAM completed the expansion of its
manufacturing operations begun in 1998 that was designed to increase and support
its specialty alloy product offerings. WAM's acquisition of the assets of Pure
Tech in early July 1998 also provided additional revenue growth in 1999 and
1998. Pure Tech has been a major contributor to the MEG's higher profits over
the last eighteen months.

     The decline in MEG sales in 1998 from 1997 was primarily a result of a
planned substitution of silver for gold in select PVD applications. Under this
program, the customer receives the benefits of a high quality product but at a
significantly lower cost as the cost of the precious metal content is a straight
pass-through to the customer. While the reported revenue from PVD was lower in
1998 than 1997, the actual number of targets sold increased, as did the
resulting value added (sales less metal cost). This substitution trend continued
in 1999, but at a slower pace. The number of targets sold and the value added
earned were higher again in 1999 than 1998.

  Electronic Products

     Electronic Products manufactures beryllia ceramic, electronic packages,
thick film circuits and powder metallurgy products that are used in a variety of
telecommunication, automotive, and electronic applications. Good thermal
conductivity is a key characteristic required for many of these applications.
Sales of these products also increased in 1999 over 1998, although the growth
was not as significant as the products sold by WAM. The majority of the growth
in 1999 was in beryllia ceramics as sales of these products in 1998 were also
negatively affected by the softness in the telecommunications market and the
General Motors strike. A competitor went out of business in 1999, allowing the
Company the opportunity to capture additional market share for its beryllia
ceramic products. Improved manufacturing processes implemented in late 1998 and
early 1999 resulted in higher yields and lower costs at the Company's
Newburyport, MA. facility and helped support a growth in market opportunities
for various direct bond copper products. Powder metallurgy products represent a
fairly recent expansion of the MEG's product offerings and the Company has
constructed a new facility in Tucson, AZ. to produce these materials. Thick film
circuits are produced at Circuits Processing Technologies, Inc., a wholly-owned
subsidiary of the Company in Oceanside, CA. These sales have remained flat
primarily due to delays in actual government spending on approved contracts. The
MEG continues to pursue non-government dependent applications for its circuit
technology.

  Microelectronics Group Margin and Profit

     Margins on MEG sales increased by $11.7 million in 1999 over 1998. Higher
sales volumes, mainly WAM products, contributed $8.2 million to this increase.
Cost improvements from Electronic Products operations accounted for the majority
of the balance of the change. The 1998 gross margin was $0.3 million better than
1997. The higher sales volume from WAM products provided an additional $3.2
million of margin in 1998, while the lower Electronic Product sales volumes
caused a $1.0 million decline in margins. The net

                                       12
<PAGE>   15

benefit of the above was reduced by inefficiency issues at the Newburyport
facility. WAM'S manufacturing overhead costs also increased $1.0 million in 1998
over 1997 due to the expansion of operations.

     The MEG's operating profit of $11.4 million in 1999 represents a
significant improvement over the $2.1 million earned in 1998 and the $2.9
million earned in 1997, primarily because of the reasons discussed in the above
paragraph, offset by a full year of expenses by Pure Tech in 1999 compared to
only six months in 1998 and none in 1997.

SPECIAL CHARGE

     In 1998, the Company recorded a pre-tax special charge of $22.6 million
(see Note I to the Consolidated Financial Statements). The charge included a
write-down of various fixed assets and related intangibles to their estimated
fair values in accordance with SFAS No. 121. The Company's long-term strategic
plans anticipated only modest growth from the related operations and the
projected cash flows were not sufficient to support the carrying value of the
assets. The written-down assets were not taken out of service. Additional
charges were taken for assets that had become obsolete as well as for an
increase to the environmental remediation reserve. Of the $22.6 million charge,
$5.6 million was recorded against Cost of sales and $17.0 million against
Other-net. The after tax impact of the charge was $16.5 million. While the
charge included the write-down of assets within both the Metal Systems Group and
the MEG, the charge was not allocated back to either group as management
evaluates their performance exclusive of the charge.

INTERNATIONAL SALES AND OPERATIONS

<TABLE>
<CAPTION>
                                                               1999      1998      1997
                                                              ------    ------    ------
                                                                      (MILLIONS)
<S>                                                           <C>       <C>       <C>
From International Operations...............................  $ 87.2    $ 82.0    $ 88.7
Exports from U.S. Operations................................    50.3      47.1      53.7
Total International Sales...................................  $137.5    $129.1    $142.4
Percent of Total Sales......................................     30%       31%       33%
</TABLE>

     The international sales figures in the above table are included in the
Metal Systems and MEG sales totals previously discussed. International
operations consist of distribution centers in Germany, England, Japan, and
Singapore, which are managed by the Metal Systems Group, and a precious metal
finishing facility in Singapore, which is part of the MEG. To augment these
operations, the Company has strategically deployed a network of independent
distributors and agents throughout the world. International markets served are a
reflection of the markets served in the U.S. The distribution centers have
competitors based in that country in addition to other international
competitors. Products sold by the distribution centers typically are priced in
their local currency, which is generally perceived to be a benefit to the
customer. On average, the dollar was stronger in 1998 than 1997 and weaker in
1999 than 1998; therefore, the currency translation impact on sales was
favorable in 1999 and unfavorable in 1998. Sales of Metal Systems products,
particularly alloy strip and bulk, into Asia declined in the second quarter 1998
due to general economic conditions. After remaining flat at these low levels for
several quarters, Asian sales started to grow once again and 1999 sales in this
region were higher than 1998.

     In addition to sales from the international facilities, the Company exports
products directly to unaffiliated customers from its U.S. operations. The
majority of these sales are to Western Europe, Canada, Mexico, and South Asia.
Direct exports are usually denominated in U.S. dollars. While total
international sales, as a percent of consolidated sales, declined slightly in
1998 and again in 1999, the Company believes that the international markets
offer excellent long-term growth opportunities.

                                       13
<PAGE>   16

CONSOLIDATED

<TABLE>
<CAPTION>
                                                               1999      1998      1997
                                                              ------    ------    ------
                                                                (DOLLARS IN MILLIONS)
<S>                                                           <C>       <C>       <C>
Sales.......................................................  $455.7    $409.9    $433.8
Operating Profit/(loss).....................................    10.6     (10.3)     36.0
Net Income/(loss)...........................................  $  6.4    $ (7.1)   $ 25.6
As a Percent of Sales
Gross Profit................................................    20.2%     20.7%     25.2%
SA&G Expense................................................    15.5%     15.7%     15.0%
R&D Expense.................................................     1.9%      2.1%      1.8%
</TABLE>

     The Company has other operations and costs that are not part of the Metal
Systems Group or the MEG, including the beryllium mine and extraction facility
and the corporate office. The consolidated sales from all operations were $455.7
million in 1999, $409.9 million in 1998 and $433.8 million in 1997. Gross margin
from all operations and including the special charge was 20.2% of sales in 1999,
20.7% in 1998 and 25.2% in 1997. In addition to the factors previously cited,
the overall mix of products has had a negative impact on margins, particularly
in 1999. Metal Systems products typically generate higher variable margins
(sales less materials and direct conversion costs) than MEG products and the
majority of the revenue growth in 1999 was in MEG products.

EXPENSES

     Selling, administrative, and general expenses (SA&G) were $70.6 million in
1999, or 15.5% of sales, compared to $64.6 million in 1998, or 15.7% of sales,
and $65.3 million in 1997, or 15.0% of sales. Selling and marketing costs were
higher in 1999 than 1998 in order to support the current growth in sales and as
a result of the Company's continued investment in its market development
activity. The completion of various software implementation projects resulted in
additional amortization expense in 1999 compared to the prior years. In
addition, there was a full year of expenses from Pure Tech in 1999 compared to
only six months in 1998 and none in 1997. Administrative costs for
environmental, health and safety, and medical costs were also higher in 1999
than previous years as the Company expanded its efforts even further to research
the causes and prevention of chronic beryllium disease. SA&G expenses were lower
in 1998 than in 1997. Non-recurring planning and strategic development work for
the Lorain facility was incurred in the first part of 1997. Payments under
various management compensation plans were higher in 1997 than in the subsequent
two years due to higher levels of profitability.

     Research and Development (R&D) expenses were $8.5 million in 1999, $8.7
million in 1998, and $7.7 million in 1997. As a percent of sales, R&D expenses
were 1.9% in 1999, 2.1% in 1998, and 1.8% in 1997. There were no major changes
in the strategic thrusts for R&D in 1999, although for a portion of the year
some R&D resources were temporarily assigned to assist with the AEP. The 1999
expense was affected by a more focused scope on a new product development
project and a minor reimbursement of expenses under an agreement with a
customer. The increase in expenses in 1998 over 1997 was due to additional
support for the product development work at the Lorain facility and for the
development of improved casting techniques and processes. The majority of the
R&D effort supports the Metal Systems Group. In 1998, R&D efforts within the MEG
lead to the DBC process and cost improvements.

     Other-net expense was $2.3 million in 1999 versus $21.8 million in 1998 and
$0.3 million in 1997. Other-net includes foreign currency exchange gains/losses,
precious metal consignment fees, bad debt expense, cash discounts, amortization
of goodwill and other intangibles, licensing fees, charges associated with
vacant properties owned by the Company and other non-operating items. The 1998
expense included $17.0 million of the special charge. In addition, foreign
currency exchange gains/(losses) were $2.2 million in 1999, as compared to
($1.8) million in 1998, and precious metal consignment fees totaled $3.5 million
in 1999 compared to $1.8 million in 1998. The increase in 1999 precious metal
fees was due to higher consigned inventory levels, average metal prices and
available rates. In addition to the special charge of $17.0 million in

                                       14
<PAGE>   17

1998, foreign currency losses in 1998 totaled $1.8 million compared to foreign
currency gains of $2.3 million in 1997, and the precious metal fee in 1998 was
$.7 million lower than 1997.

     As explained in Note L to the Consolidated Financial Statements, the
Company revised the expected rate of return on asset assumption used to
calculate the 1999 pension expense in accordance with SFAS No. 87, "Employers
Accounting for Pensions." The rate was increased to 10.0% from 9.0% to more
accurately reflect the expected performance of the pension plans' assets. The
change resulted in a favorable impact of approximately $0.9 million that was
booked against Cost of sales, SA&G expenses and R&D expenses in 1999. It is
anticipated that this change will result in a lower pension expense in 2000 than
had the change not been made.

EARNINGS, INTEREST, AND TAXES

     Operating profit was $10.6 million in 1999. In 1998, the operating loss was
$10.3 million including the $22.6 million special charge while the profit in
1997 was $36.0 million.

     Interest expense was $4.2 million in 1999, an increase of $3.0 million over
an expense of $1.2 million in 1998. In 1997, interest expense was only $0.6
million. These figures are net of interest capitalized in association with
spending on capital projects. Capital expenditures were significantly lower in
1999 than the prior two years and therefore less interest was capitalized.
Actual interest incurred was $4.3 million in 1999, $2.8 million in 1998, and
$2.4 million in 1997. The average level of debt outstanding was higher in 1998
than 1997 and it was even higher in 1999. The average borrowing rate was also
higher in 1999 after showing a slight decrease in 1998.

     An income tax benefit was applied at a rate of 0.8% of income before income
taxes in 1999. The rate was affected by research and experimentation credits,
depletion credits, benefits from foreign operations, and lower profits. See Note
J to the Consolidated Financial Statements for a reconciliation of the effective
and statutory rates. In 1998, a tax benefit rate of 38.3% was applied against
the loss before income taxes while a tax expense of 27.8% of income before
income taxes was recorded in 1997.

     Net income was $6.4 million in 1999 compared to a net loss of $7.1 million
in 1998 and net income of $25.6 million in 1997. Diluted earnings/(loss) per
share were $0.40 in 1999, ($0.44) in 1998 and $1.56 in 1997.

LEGAL PROCEEDINGS

     The Company is a defendant in proceedings in various state and federal
courts by plaintiffs alleging that they have contracted chronic beryllium
disease ("CBD") or related ailments as a result of exposure to beryllium.
Plaintiffs in CBD cases seek recovery under theories of intentional tort and
various other legal theories and seek compensatory and punitive damages, in many
cases of an unspecified sum. Spouses, if any, claim loss of consortium.

     The following table summarizes the historic trends in the CBD cases:

<TABLE>
<CAPTION>
                                                                      DECEMBER 31,
                                                              -----------------------------
                                                              1999        1998        1997
                                                              -----      ------      ------
<S>                                                           <C>        <C>         <C>
Total cases pending.........................................     37          19          28
Total plaintiffs............................................    119          95         133
Number of claims (plaintiffs) filed during period ended.....  20(28)        2(4)       9(48)
Number of claims (plaintiffs) settled during period ended...    2(4)       9(36)        3(5)
Aggregate settlements paid during period ended (dollars in
  thousands)................................................  $ 183      $1,193      $1,389
Number of claims (plaintiffs) dismissed.....................    0(0)        2(6)        4(8)
</TABLE>

                                       15
<PAGE>   18

     From January 1, 2000 through March 23, 2000, eight additional CBD claims
were filed against the Company.

     In addition, on February 14, 2000, seven plaintiffs filed a purported class
action lawsuit against the Company in the Court of Common Pleas, Cuyahoga
County, Ohio, claiming that they were exposed to hazardous levels of airborne
beryllium while working in the Company's Elmore facility as tradesmen employed
by independent contractors. Plaintiffs purport to sue on behalf of a class of
all workers who were members of unions comprising the Northwestern Ohio Building
and Construction Trades Council and who worked in the Elmore plant from 1953 to
December 31, 1999. They assert claims for negligence, strict liability,
statutory product liability, "ultrahazardous activities" and punitive damages,
and seek establishment of a fund for medical surveillance and screening. The
Company has filed a motion to dismiss the class action, which is pending.

     Additional CBD claims may arise. Management believes the Company has
substantial defenses in these cases and intends to contest the suits vigorously.
Employee cases, in which plaintiffs have a high burden of proof, have
historically involved relatively small losses to the Company. Third party
plaintiffs (typically employees of our customers) face a lower burden of proof
than do our employees, but these cases are generally covered by insurance.

     Although it is not possible to predict the outcome of the litigation
pending against the Company and its subsidiaries, the Company provides for costs
related to these matters when a loss is probable and the amount is reasonably
estimable. Litigation is subject to many uncertainties, and it is possible that
some of these actions could be decided unfavorable in amounts exceeding the
Company's reserves. An unfavorable outcome or settlement of a pending CBD case
or additional adverse media coverage could encourage the commencement of
additional similar litigation. The Company is unable to estimate its potential
exposure to unasserted claims.

     While the Company is unable to predict the outcome of the current or future
CBD proceedings, based on currently known facts and assuming collectibility of
insurance, the Company does not believe that resolution of these proceedings
will have a material adverse effect on the financial condition or cash flow of
the Company. However, the Company's results of operations could be materially
affected by unfavorable results in one or more of these cases. (See Item
3 -- "Legal Proceedings").

FINANCIAL POSITION

WORKING CAPITAL

     Net cash from operations was $24.5 million in 1999, an improvement of $5.0
million from the net cash generated by operations in 1998. Net working capital
increased in 1999 in part to support the higher level of business. Accounts
receivable increased by $17.6 million during 1999. While the majority of this
increase is due to higher sales activity, particularly in the fourth quarter
1999 as compared to the fourth quarter 1998, the average collection period has
increased. However, the actual receivables either turned over for collection or
written off as totally uncollectible remained at very low levels. Cash balances
were $0.1 million as of December 31, 1999 compared to $1.9 million at December
31, 1998.

     Inventories grew $7.5 million in 1999 from 1998 after growing $12.4 million
in 1998 from 1997. A portion of the growth is in work-in-process inventories at
Elmore due to the AEP production and associated material flow issues. While
work-in-process inventories were higher, the production constraints have
prevented the material from being converted into finished goods as rapidly as
the market required. In addition, the Company attempts to recycle as much of its
beryllium-containing alloys as feasible. The low yield rates in both years
resulted in higher levels of scrap. This scrap is maintained in inventory at the
appropriate value and is available to be or already has been remelted and
reprocessed. Inventories also increased in 1999 to support the higher MEG sales.
In 1998, the start-up of the Lorain manufacturing operations and the acquisition
of Pure Tech also contributed to the inventory build.

                                       16
<PAGE>   19

DEPRECIATION AND AMORTIZATION

     Depreciation, depletion, and amortization was $20.8 million in 1999
compared to $21.5 million in 1998. In 1999, the additional depreciation and
amortization on recent capital additions was offset by lower expenses as a
result of various assets being written down as part of the 1998 special charge.
Amortization of deferred mine development costs were $6.3 million in 1999 and
$3.1 million in 1998. The Company's mining operations were devoted to
constructing two new pits rather than pulling ore out of an existing pit in
early 1998, thereby reducing the 1998 amortization. The 1999 amortization is
also higher due to the higher cost of the new pits. The Company amortizes
deferred mine development costs based upon the units of production method as ore
is extracted from the open pits.

CAPITAL EXPENDITURES

     Capital expenditures for property, plant, and equipment and mine
development were $17.0 million in 1999 compared to $37.2 million in 1998. The
spending level was lower in 1999 than in recent years as the construction phase
of several major projects reached completion. Capital expenditures for Metal
Systems were $11.4 million in 1999. Major projects included upgrades to existing
alloy strip manufacturing equipment at the Elmore and Reading facilities and an
improved ventilation system in the beryllium metal manufacturing facility in
Elmore. Capital expenditures for the MEG were $3.4 million in 1999 and included
the payments to complete the new precious metal specialty alloy products
facility and the new powder metallurgy facility.

     The assets of Pure Tech Inc. were acquired for $12.4 million in cash at the
end of the second quarter 1998. The acquisition was accounted for as a purchase.

YEAR 2000

     The Company also completed the initial phase of several large information
system implementation projects in both Metal Systems and the MEG in 1999. One
result of the implementation of these new systems is that they replaced numerous
legacy computer systems that may not have been Year 2000 compliant. The Company
also upgraded many of the remaining legacy systems with one of the benefits of
the upgrades being bringing those systems into Year 2000 compliance as well.
During 1999 and 1998, the Company approached the required remediation of any
Year 2000 issues with its computer chip based equipment through a five step
approach of inventory, investigation, remediation, testing, and implementation.
Outside consultants were retained to assist in this effort. The Company also
worked with third parties, including customers and vendors, to assess the
potential risks and to develop contingency plans as warranted. The incremental
expense for the Year 2000 compliance activity was $0.5 million in 1999 and $1.0
million in 1998. As of early March 2000, the Company had not experienced any
Year 2000 compliance issues that significantly impacted its operations. While
considered unlikely and despite all efforts thus far, the Company could still be
negatively affected by unanticipated problems that may occur in the Company's
computer systems or operating equipment or with non-compliant third parties. The
Company will continue to monitor its business processes through-out 2000 and
will address any compliance issues accordingly.

DEBT

     Total balance sheet debt stood at $77.0 million at December 31, 1999, a
decrease of $0.7 million from December 31, 1998. The average debt level for the
entire year was higher in 1999 than 1998 as debt increased by $30.9 million
during 1998. Short-term debt declined by $10.9 million during 1999 while
long-term debt increased by $10.2 million. Short-term debt includes $21.2
million denominated in foreign currencies, $6.9 million denominated in gold, and
$5.8 million of the current portion of long-term debt. Available unused
short-term credit lines total $17.9 million as of December 31,1999, a decline of
$2.1 million from December 31, 1998. The Company also has a $55.0 million
revolving credit agreement with five banks and a $75.0 million private placement
agreement. Unused borrowings under these two long-term facilities totaled $94.0
million as of December 31, 1999. In January and September, 1999, the Company
amended certain portions of its various debt agreements, including a covenant
that restricts the level of outstanding debt to a multiple of earnings before
interest, taxes, depreciation and amortization (funded debt to EBITDA ratio).

                                       17
<PAGE>   20

     The AEP is financed in part by two operating leases totaling $79.7 million.
Payments under the facility lease began in December 1997. Payments under the
equipment lease, which are graduated to increase over time, began in early 1999.
See Note F to the Consolidated Financial Statements for further leasing details.

COMMON STOCK

     Dividends paid were $0.12 per outstanding share for each quarter of 1999
and 1998. There were no purchases of common stock in 1999 while in 1998 the
Company purchased 250,000 of its shares at a cost of $5.3 million.

OTHER

     Funds from operations and the available borrowing capacity are believed to
be adequate to support operating requirements, capital expenditures, remediation
projects, and dividends. Excess cash, if any, is invested in money market or
other high quality investments.

ORE RESERVES

     The Company's reserves of beryllium-bearing bertrandite ore are located in
Juab County, Utah. An ongoing drilling program has generally added to proven
reserves. Proven reserves are the measured quantities of ore commercially
recoverable through the open pit method. Probable reserves are the estimated
quantities of ore known to exist, principally at greater depths, but prospects
for commercial recovery are indeterminable. Ore dilution that occurs during
mining approximates 7%. About 87% of beryllium in ore is recovered in the
extraction process. The Company augments its proven reserves of bertrandite ore
through the purchase of imported beryl ore (approximately 4% beryllium) which is
also processed at the Utah extraction plant.

     Beginning in 1998, updated computer models are being used to estimate ore
reserves which are subject to economic and physical evaluation. Development
drilling has affected the total ore reserves to some degree. The requirement
that reserves pass an economic test causes open-pit mineable ore to be found in
both proven and probable geologic settings. Although both the proven ore
reserves and the open-pit mining depths have increased, the probable reserves
have substantially decreased. Based upon average production levels in recent
years, proven reserves would last seventy years or more. Ore reserves classified
as possible are excluded from the following table.

<TABLE>
<CAPTION>
                                                     1999     1998     1997     1996     1995
                                                     -----    -----    -----    -----    -----
<S>                                                  <C>      <C>      <C>      <C>      <C>
Proven bertrandite ore reserves at year end
  (thousands of dry tons)..........................  7,769    7,747    6,924    6,763    6,927
Grade % beryllium..................................  0.265%   0.259%   0.249%   0.249%   0.249%
Probable bertrandite ore reserves at year end
  (thousands of dry tons)..........................  3,081    3,535    6,750    7,432    7,346
Grade % beryllium..................................  0.215%   0.210%   0.277%   0.281%   0.281%
Bertrandite ore processed (thousands of dry tons,
  diluted).........................................     93      113      110       97       96
Grade % beryllium, diluted.........................  0.240%   0.234%   0.229%   0.236%   0.232%
</TABLE>

INFLATION AND CHANGING PRICES

     The prices of certain major raw materials, including copper, nickel, gold,
silver, and other precious metals purchased by the Company fluctuate during a
given year. Such changes in costs are generally reflected in selling price
adjustments. The prices of labor and other factors of production generally
increase with inflation. Additions to capacity, while more expensive over time,
usually result in greater productivity or improved yields. However, market
factors, alternative materials, and competitive pricing affect the Company's
ability to offset wage and benefit increases. The Company uses the last-in,
first-out (LIFO) inventory valuation method domestically to more closely match
current costs with revenues.

                                       18
<PAGE>   21

ENVIRONMENTAL MATTERS

     As indicated in Note M to the Consolidated Financial Statements, the
Company maintains an active program of environmental compliance. For projects
involving remediation, estimates of the probable costs are made and the Company
has reserved $8.3 million at December 31, 1999 ($7.9 million at December 31,
1998). This reserve covers existing and currently foreseen projects.

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

     Consistent with the prior year, the Company is exposed to commodity price,
interest rate, and foreign exchange rate differences. The Company attempts to
minimize the effects of these exposures through a combination of natural hedges
and the use of derivatives. See Note G to the Consolidated Financial Statements.

     The Company uses gold and other precious metals in manufacturing various
MEG and Metal Systems products. While the mix of the different precious metals
may have changed slightly from last year, the methods used to hedge the exposure
have not. To minimize exposure to market price changes, precious metals are
maintained on a consigned inventory basis. The metal is purchased out of
consignment when it is ready to ship to a customer as a finished product. The
Company's purchase price forms the basis for the price charged to the customer
for the precious metal content and, therefore, the current cost is matched to
the price. The Company does maintain a certain level of gold in its own
inventory, but this is typically balanced out by having a loan denominated in
gold for the same number of ounces. Any change in the market price of gold,
either higher or lower, will result in an equal change in the book value of the
asset and liability.

     The Company is charged a consignment fee by the financial institutions that
actually own the gold. This fee, along with the interest charged on the gold
loan, is partially a function of the market price of gold. Because of market
forces and competition, the fee, but not the interest on the loan, can be
charged to customers on a case by case basis. Should the market price of
precious metals used by the Company increase by 15% from the levels on December
31, 1999, the additional pre-tax cost to the Company on an annual basis would be
approximately $0.7 million. This calculation assumes no changes in the quantity
of inventory or the underlying fee and interest rates and that none of the
additional fee is charged to customers.

     The Company also uses base metals, primarily copper, in its production
processes. Fluctuations in the market price of copper are passed on in the form
of price adders (or as price reductions) to customers for the majority of the
copper sales volumes. However, when the Company cannot pass through the price of
copper, margins can be reduced by increases in the market price of copper. To
hedge this exposure, the Company enters into copper swaps with financial
institutions that exchange a variable price of copper for a fixed price. By so
doing, the difference between the Company's purchase price and selling price of
copper will be a known, fixed value for the quantities covered by the swaps.
Based upon copper swaps outstanding at December 31, 1999 that will mature during
2000, management estimates a 10% decrease in the price of copper from the
December 31, 1999 level will reduce the gain on these contracts and decrease
pre-tax income by approximately $0.2 million. This calculation excludes the
additional profit that the Company anticipates it would make by selling copper
at a fixed price that cost 10% less than it does on December 31, 1999.

     The Company is exposed to changes in interest rates on its debt and cash.
This interest rate exposure is managed by maintaining a combination of
short-term and long-term debt and variable and fixed rate instruments. The
Company also uses interest rate swaps to fix the interest rate on variable debt
obligations as it deems appropriate. Excess cash, if any, is typically invested
in high quality instruments that mature in seven days or less. If interest rates
were to increase 200 basis points (2%) from the December 31, 1999 rates and
assuming no changes in debt or cash from the December 31, 1999 levels, the
additional annual net expense would be approximately $0.6 million on a pre-tax
basis. The calculation excludes any additional expense on fixed rate debt that
is scheduled to mature in 2000 that may or may not be extended at the prevailing
interest rates.

     The Company sells products in foreign currencies, mainly the deutschmark,
yen and pound sterling. The majority of these products' costs are incurred in
U.S. dollars. The Company is exposed to currency movements

                                       19
<PAGE>   22

in that if the U.S. dollar strengthens, the translated value of the foreign
currency sale and the resulting margin will be reduced. The Company does not
change the price of its products for short-term exchange rate movements because
of its local competition. To minimize this exposure, the Company purchases
foreign currency forward contracts and options. Should the dollar strengthen,
the decline in margins should be offset by a gain on the contract. A decrease in
the value of the dollar would result in larger margins but potentially a loss on
the contract, depending upon the method used to hedge. If the dollar weakened
10% against all currencies from the December 31, 1999 exchange rates, the
additional loss on the outstanding contracts as of December 31, 1999 would
reduce pre-tax profits by approximately $3.5 million. This calculation does not
take into account the increase in margins as a result of translating foreign
currency sales at the more favorable exchange rate, any changes in margins from
potential volume fluctuations caused by currency movements, or the translation
effects on any other foreign currency denominated income statement or balance
sheet item.

     The notional value of the outstanding currency contracts increased from
$44.8 million at December 31, 1998 to $56.2 million at December 31, 1999 as a
result of the Company increasing its coverage to the estimated exposures greater
than one year but less than two years out. The notional value of the copper
swaps was $1.6 million at December 31, 1999 compared to $8.1 million at December
31, 1998. In 1999, the Company reduced its coverage of exposures greater than
one year to allow for flexibility and due to other market forces. The notional
value of the interest rate swaps at December 31, 1999 remained unchanged from
December 31, 1998.

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

     The report of independent auditors and the following Consolidated Financial
Statements of the Company for the year ended December 31, 1999 are set forth on
pages F-1 to F-25.

     Consolidated Balance Sheets -- December 31, 1999 and 1998.

     Consolidated Statements of Income -- Years ended December 31, 1999, 1998
and 1997.

     Consolidated Statements of Shareholders' Equity -- Years ended December 31,
1999, 1998 and 1997.

     Consolidated Statements of Cash Flows -- Years ended December 31, 1999,
1998 and 1997.

     Notes to Consolidated Financial Statements.

     Quarterly data is set forth in Note O to the Consolidated Financial
Statements.

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
         FINANCIAL DISCLOSURE

     None.

                                       20
<PAGE>   23

                                    PART III

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

     The information required under this heading is incorporated by reference
from the Proxy Statement for the Company's 2000 annual meeting to be filed with
the Securities and Exchange Commission pursuant to Regulation 14A. Information
with respect to Executive Officers of the Company is set forth under Item 4A --
Executive Officers of the Registrant.

ITEM 11.  EXECUTIVE COMPENSATION

     The information required under this heading is incorporated by reference
from the Proxy Statement for the Company's 2000 annual meeting to be filed with
the Securities and Exchange Commission pursuant to Regulation 14A.

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

     The information required under this heading is incorporated by reference
from the Proxy Statement for the Company's 2000 annual meeting to be filed with
the Securities and Exchange Commission pursuant to Regulation 14A.

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

     Not applicable.

                                       21
<PAGE>   24

                                    PART IV

ITEM 14.  EXHIBITS, FINANCIAL STATEMENTS SCHEDULES AND REPORTS ON FORM 8-K

(a) 1. FINANCIAL STATEMENTS AND SUPPLEMENTAL INFORMATION

     Included in Item 8 of this Form 10-K annual report are the following
     consolidated financial statements:

     Consolidated Balance Sheets -- December 31, 1999 and 1998.

     Consolidated Statements of Income -- Years ended December 31, 1999, 1998
     and 1997.

     Consolidated Statements of Shareholders' Equity -- Years ended December 31,
     1999, 1998 and 1997.

     Consolidated Statements of Cash Flows -- Years ended December 31, 1999,
     1998 and 1997.

     Notes to Consolidated Financial Statements.

     Report of Independent Auditors.

(a) 2. FINANCIAL STATEMENT SCHEDULES

     The following consolidated financial information for the years ended
     December 31, 1999, 1998 and 1997 is submitted herewith:

     Schedule II -- Valuation and qualifying accounts (page 28).

     All other schedules for which provision is made in the applicable
     accounting regulations of the Securities and Exchange Commission are not
     required under the related instructions or are inapplicable, and therefore
     have been omitted.

(a) 3. EXHIBITS

<TABLE>
    <S>       <C>
     (3a)     Second Amended and Restated Articles of Incorporation of the
              Company dated January 27, 1998 (filed as Exhibit 3a to the
              Company's Form 10-K Annual Report for the year ended
              December 31, 1997), incorporated herein by reference.

     (3b)     Regulations of the Company as amended April 27, 1993 (filed
              as Exhibit 3b to the Company's Form 10-K Annual Report for
              the year ended December 31, 1994, Commission File No.
              1-7006), incorporated herein by reference.

     (4a)     Credit Agreement dated as of December 13, 1994 between the
              Company and National City Bank acting for itself and as
              agent for three other banking institutions (filed as Exhibit
              4a to the Company's Form 10-K Annual Report for the year
              ended December 31, 1994, Commission File No. 1-7006),
              incorporated herein by reference.

     (4b)     First Amendment to Amended and Restated Credit Agreement
              dated December 30, 1996 between Brush Wellman Inc. and
              National City Bank acting for itself and as agent for three
              other banking institutions (filed as Exhibit 4b to the
              Company's Form 10-K Annual Report for the year ended
              December 31, 1996), incorporated herein by reference.

     (4c)     Second Amendment to Amended and Restated Credit Agreement
              dated September 2, 1997 between Brush Wellman Inc. and
              National City Bank acting for itself and as agent for
              certain other banking institutions (filed as Exhibit 4c to
              the Company's Form 10-K Annual Report for the year ended
              December 31, 1997), incorporated herein by reference.

     (4d)     Third Amendment to Amended and Restated Credit Agreement
              dated January 26, 1999 between Brush Wellman Inc. and
              National City Bank acting for itself and as agent for
              certain other banking institutions (filed as Exhibit 4d to
              the Company's Form 10-K Annual Report for the year ended
              December 31, 1998), incorporated herein by reference.
</TABLE>

                                       22
<PAGE>   25
<TABLE>
    <S>       <C>
     (4e)     Rights Agreement between the Company and National City Bank
              N.A. dated January 27, 1998 (filed as Exhibit 4d to the
              Company's Form 10-K Annual Report for the year ended
              December 31, 1997), incorporated herein by reference.

     (4f)     Issuing and Paying Agency Agreement dated as of February 1,
              1990, including a specimen form of a medium term note issued
              thereunder, between the Company and First Trust N.A.
              (formerly with Morgan Guaranty Trust Company of New York)
              (filed as Exhibit 4c to the Company's Form 10-K Annual
              Report for the year ended December 31, 1994, Commission File
              No. 1-7006), incorporated herein by reference.

     (4g)     Pursuant to Regulation S-K, Item 601 (b)(4), the Company
              agrees to furnish to the Commission, upon its request, a
              copy of the instruments defining the rights of holders of
              long-term debt of the Company that are not being filed with
              this report.

     (4h)     Fourth Amendment to Amended and Restated Credit Agreement
              dated September 30, 1999 between Brush Wellman Inc. and
              National City Bank acting for itself and as agent for
              certain other banking institutions.

     (10a)*   Employment Agreement entered into by the Company and Mr.
              Gordon D. Harnett on March 20, 1991 (filed as Exhibit 10a to
              the Company's Form 10-K Annual Report for the year ended
              December 31, 1990, Commission File No. 1-7006), incorporated
              herein by reference.

     (10b)*   Form of Employment Agreement entered into by the Company and
              Mr. Sandor on February 20, 1989 (filed as Exhibit 10b to the
              Company's Form 10-K Annual Report for the year ended
              December 31, 1994, Commission File No. 1-7006), incorporated
              herein by reference.

     (10c)*   Form of Employment Agreement entered into by the Company and
              Messrs. Anderson, Frazier, Hasychak, Lubrano and Paschall on
              March 2, 1999 (filed as Exhibit 10c to the Company's Form
              10-K Annual Report for the year ended December 31, 1998),
              incorporated herein by reference.

     (10d)*   Form of Amendment to the Employment Agreement (dated
              February 20, 1989) entered into by the Company and Mr.
              Sandor dated February 28, 1991 (filed as Exhibit 10c to the
              Company's Form 10-K Annual Report for the year ended
              December 31, 1990, Commission File No. 1-7006), incorporated
              herein by reference.

     (10e)*   Form of Employment Agreement entered into by the Company and
              Mr. Daniel A. Skoch on January 28, 1992, Mr. Stephen Freeman
              dated August 3, 1993 and Mr. Brian J. Derry dated May 6,
              1997 (filed as Exhibit 10d to the Company's Form 10-K Annual
              Report for the year ended December 31, 1991, Commission File
              No. 1-7006), incorporated herein by reference.

     (10f)*   Form of Employment Agreement entered into by the Company and
              Mr. William R. Seelbach dated June 29, 1998 (filed as
              Exhibit 10a to the Company's Form 10-Q Quarterly Report for
              the quarter ended July 3, 1998), incorporated herein by
              reference.

     (10g)*   Employment Arrangement between the Company and Mr. William
              R. Seelbach dated June 3, 1998 (filed as Exhibit 10b to the
              Company's Form 10-Q Quarterly Report for the quarter ended
              July 3, 1998), incorporated herein by reference.

     (10h)*   Addendum to Employment Arrangement between the Company and
              Mr. William R. Seelbach dated June 24, 1998 (filed as
              Exhibit 10c to the Company's Form 10-Q Quarterly Report for
              the quarter ended July 3, 1998), incorporated herein by
              reference.

     (10i)    Form of Indemnification Agreement entered into by the
              Company and Mr. William R. Seelbach dated June 29, 1998
              (filed as Exhibit 10d to the Company's Form 10-Q Quarterly
              Report for the quarter ended July 3, 1998), incorporated
              herein by reference.
</TABLE>

                                       23
<PAGE>   26

<TABLE>
<S>         <C>
 (10j)*     Form of Trust Agreement between the Company and Key Trust Company of Ohio, N.A. (formerly
            Ameritrust Company National Association) on behalf of the Company's executive officers (filed as
            Exhibit 10e to the Company's Form 10-K Annual Report for the year ended December 31, 1994,
            Commission File No. 1-7006), incorporated herein by reference.

 (10k)      Form of Indemnification Agreement entered into by the Company and its executive officers (filed
            as Exhibit 10g to the Company's Form 10-K Annual Report for the year ended December 31, 1994,
            Commission File No. 1-7006), incorporated herein by reference.

 (10l)      Form of Indemnification Agreement entered into by the Company and its directors (filed as Exhibit
            10h to the Company's Form 10-K Annual Report for the year ended December 31, 1994, Commission
            File No. 1-7006), incorporated herein by reference.

 (10m)*     Deferred Compensation Plan for Nonemployee Directors effective January 1, 1992 (filed as Exhibit
            I to the Company's Proxy Statement dated March 6, 1992, Commission File No. 1-7006), incorporated
            herein by reference.

 (10n)*     Form of Trust Agreement between the Company and National City Bank dated January 1, 1992 on
            behalf of Nonemployee Directors of the Company (filed as Exhibit 10k to the Company's Form 10-K
            Annual Report for the year ended December 31, 1992, Commission File No. 1-7006), incorporated
            herein by reference.

 (10o)*     Incentive Compensation Plan adopted December 16, 1991, effective January 1, 1992 (filed as
            Exhibit 10l to the Company's Form 10-K Annual Report for the year ended December 31, 1991,
            Commission File No. 1-7006), incorporated herein by reference.

 (10p)*     Supplemental Retirement Plan as amended and restated December 1, 1992 (filed as Exhibit 10n to
            the Company's Form 10-K Annual Report for the year ended December 31, 1992, Commission File No.
            1-7006), incorporated herein by reference.

 (10q)*     Amendment Number 2, adopted January 1, 1996, to Supplemental Retirement Benefit Plan as amended
            and restated December 1, 1992 (filed as Exhibit 10o to the Company's Form 10-K Annual Report for
            the year ended December 31, 1995, Commission File No. 1-7006), incorporated herein by reference.

 (10r)*     Amendment Number 3, adopted May 5, 1998, to Supplemental Retirement Benefit Plan as amended and
            restated December 1, 1992 (filed as Exhibit 10s to the Company's Form 10-K Annual Report for the
            year ended December 31, 1998), incorporated herein by reference.

 (10s)*     Amendment Number 4, adopted December 1, 1998, to Supplemental Retirement Benefit Plan as amended
            and restated December 1, 1992 (filed as Exhibit 10t to the Company's Form 10-K Annual Report for
            the year ended December 31, 1998), incorporated herein by reference.

 (10t)*     Amendment Number 5, adopted December 31, 1998, to Supplemental Retirement Benefit Plan as amended
            and restated December 1, 1992 (filed as Exhibit 10u to the Company's Form 10-K Annual Report for
            the year ended December 31, 1998), incorporated herein by reference.

 (10u)*     Form of Trust Agreement between the Company and Key Trust Company of Ohio, N.A. (formerly Society
            National Bank) dated January 8, 1993 pursuant to the December 1, 1992 amended Supplemental
            Retirement Benefit Plan (filed as Exhibit 10p to the Company's Form 10-K Annual Report for the
            year ended December 31, 1992, Commission File No. 1-7006), incorporated herein by reference.
</TABLE>

                                       24
<PAGE>   27

<TABLE>
<S>         <C>
 (10v)*     Key Employee Share Option Plan (filed on Form S-8 on May 5, 1998), incorporated herein by
            reference.

 (10w)*     1979 Stock Option Plan, as amended pursuant to approval of shareholders on April 21, 1982 (filed
            as Exhibit 15A to Post- Effective Amendment No. 3 to Registration Statement No. 2-64080),
            incorporated herein by reference.

 (10x)*     1984 Stock Option Plan as amended by the Board of Directors on April 18, 1984 and February 24,
            1987 (filed as Exhibit 4.4 to Registration Statement No. 33-28605), incorporated herein by
            reference.

 (10y)*     1989 Stock Option Plan (filed as Exhibit 4.5 to Registration Statement No. 33-28605),
            incorporated herein by reference.

 (10z)*     1995 Stock Incentive Plan as Amended March 3, 1998 (filed as Exhibit A to the Company's Proxy
            Statement dated March 16, 1998, Commission File No. 1-7006), incorporated herein by reference.

 (10aa)     Lease dated as of October 1, 1996, between Brush Wellman Inc. and Toledo-Lucas County Port
            Authority (filed as Exhibit 10v to the Company's Form 10-K Annual Report for the year ended
            December 31, 1996), incorporated herein by reference.

 (10bb)     Master Lease Agreement dated December 30, 1996 between Brush Wellman Inc. and National City Bank
            acting for itself and as agent for certain participants (filed as Exhibit 10w to the Company's
            Form 10-K Annual Report for the year ended December 31, 1996), incorporated herein by reference.

 (10cc)     First Amendment to Master Lease Agreement dated September 2, 1997 between Brush Wellman Inc. and
            National City Bank acting for itself and as agent for certain participants (filed as Exhibit 10ee
            to the Company's Form 10-K Annual Report for the year ended December 31, 1998), incorporated
            herein by reference.

 (10dd)     Second Amendment to Master Lease Agreement and Amendment to Disbursement Schedules dated January
            26, 1999 between Brush Wellman Inc. and National City Bank acting for itself and as agent for
            certain participants (filed as Exhibit 10ff to the Company's Form 10-K Annual Report for the year
            ended December 1, 1998), incorporated herein by reference.

 (10ee)*    1997 Stock Incentive Plan for Non-Employee Directors (filed as Exhibit B to the Company's Proxy
            Statement dated March 16, 1998, Commission File No. 1-7006), incorporated herein by reference.

 (10ff)*    Form of Employment Agreement entered into by the Company and Mr. John Grampa dated November 2,
            1999.

 (10gg)*    Brush Wellman Inc. Executive Deferred Compensation Plan, dated September 14, 1999.

 (10hh)*    Trust Agreement for Brush Wellman Inc. Executive Deferred Compensation Plan, dated September 14,
            1999.

 (10ii)     Third Amendment to Master Lease Agreement and Amendment to Disbursement Schedules dated September
            30, 1999 between Brush Wellman Inc. and National City Bank acting for itself and as agent for
            certain participants.

 (21)       Subsidiaries of the registrant.
</TABLE>

                                       25
<PAGE>   28
<TABLE>
    <S>       <C>
     (23)     Consent of Ernst & Young LLP.

     (24)     Power of Attorney.

     (27)     Financial Data Schedule 1999.
</TABLE>

- ---------------
* Reflects management contract or other compensatory arrangement required to be
  filed as an Exhibit pursuant to Item 14(c) of this Report.

(b) REPORTS ON FORM 8-K

     There were no reports on Form 8-K filed during the fourth quarter of the
     year ended December 31, 1999.

                                       26
<PAGE>   29

                                   SIGNATURES

     Pursuant to the requirements of Section 13 of the Securities Exchange Act
of 1934, the registrant has duly caused this report to be signed on its behalf
by the undersigned, thereunto duly authorized.

March 29, 2000

BRUSH WELLMAN INC.

By:                          /s/ GORDON D. HARNETT*
    -----------------------------------------------------
                                 Gordon D. Harnett
                               Chairman of the Board,
                       President and Chief Executive Officer

By:                            /s/ JOHN D. GRAMPA
    -----------------------------------------------------
                                   John D. Grampa
                               Vice President Finance
                            and Chief Financial Officer

     Pursuant to the requirements of the Securities Exchange Act of 1934, this
report has been signed below by the following persons on behalf of the
registrant and in the capacities and on the dates indicated.

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

           /s/ GORDON D. HARNETT*                  Chairman of the Board,              March 29, 2000
- --------------------------------------------       President, Chief Executive
             Gordon D. Harnett*                    Officer and Director
                                                   (Principal Executive Officer)

             /s/ JOHN D. GRAMPA                    Vice President Finance and          March 29, 2000
- --------------------------------------------       Chief Financial Officer
               John D. Grampa                      (Principal Financial and
                                                   Accounting Officer)

         /s/ ALBERT C. BERSTICKER*                 Director                            March 29, 2000
- --------------------------------------------
           Albert C. Bersticker*

         /s/ CHARLES F. BRUSH, III*                Director                            March 29, 2000
- --------------------------------------------
           Charles F. Brush, III*

            /s/ DAVID L. BURNER                    Director                            March 29, 2000
- --------------------------------------------
              David L. Burner

             /s/ DAVID H. HOAG*                    Director                            March 29, 2000
- --------------------------------------------
               David H. Hoag*

           /s/ JOSEPH P. KEITHLEY                  Director                            March 29, 2000
- --------------------------------------------
             Joseph P. Keithley

           /s/ WILLIAM P. MADAR*                   Director                            March 29, 2000
- --------------------------------------------
             William P. Madar*

           /s/ ROBERT M. MCINNES                   Director                            March 29, 2000
- --------------------------------------------
             Robert M. McInnes

         /s/ WILLIAM R. ROBERTSON*                 Director                            March 29, 2000
- --------------------------------------------
           William R. Robertson*

           /s/ JOHN SHERWIN, JR.*                  Director                            March 29, 2000
- --------------------------------------------
             John Sherwin, Jr.*
</TABLE>

     *The undersigned, by signing his name hereto, does sign and execute this
report on behalf of each of the above-named officers and directors of Brush
Wellman Inc., pursuant to Powers of Attorney executed by each such officer and
director filed with the Securities and Exchange Commission.

<TABLE>
<C>                                                <S>                                 <C>
        By: /s/ MICHAEL C. HASYCHAK                                                    March 29, 2000
- --------------------------------------------
            Michael C. Hasychak
              Attorney-in-Fact
</TABLE>

                                       27
<PAGE>   30

                SCHEDULE II -- VALUATION AND QUALIFYING ACCOUNTS
                      BRUSH WELLMAN INC. AND SUBSIDIARIES

                  YEARS ENDED DECEMBER 31, 1999, 1998 AND 1997

<TABLE>
<CAPTION>
           COL. A                    COL. B                         COL. C                    COL. D             COL. E
- ----------------------------  --------------------   ------------------------------------   ----------       --------------
                                                                  ADDITIONS
                                                     ------------------------------------
                                                           (1)                 (2)
                              BALANCE AT BEGINNING   CHARGED TO COSTS   CHARGED TO OTHER    DEDUCTION-       BALANCE AT END
        DESCRIPTION                OF PERIOD           AND EXPENSES     ACCOUNTS-DESCRIBE    DESCRIBE          OF PERIOD
- ----------------------------  --------------------   ----------------   -----------------   ----------       --------------
<S>                           <C>                    <C>                <C>                 <C>              <C>
YEAR ENDED DECEMBER 31, 1999
Deducted from asset
  accounts:
  Allowance for doubtful
    accounts receivable.....       $2,127,000           $ (328,043)            $0           $   54,808(A)      $1,744,149
  Inventory reserves and
    obsolescence............       $1,740,093           $3,513,481             $0           $1,727,730(B)      $3,525,844

YEAR ENDED DECEMBER 31, 1998
Deducted from asset
  accounts:
  Allowance for doubtful
    accounts receivable.....       $1,058,663           $1,090,170             $0           $   21,833(A)      $2,127,000
  Inventory reserves and
    obsolescence............       $2,054,938           $  907,438             $0           $1,222,283(B)      $1,740,093

YEAR ENDED DECEMBER 31, 1997
Deducted from asset
  accounts:
  Allowance for doubtful
    accounts receivable.....       $  954,289           $  143,666             $0           $   39,292(A)      $1,058,663
  Inventory reserves and
    obsolescence............       $1,717,795           $2,816,498             $0           $2,479,355(B)      $2,054,938
</TABLE>

- ---------

Note A -- Bad debts written-off, net of recoveries.

Note B -- Inventory write-off.

                                       28
<PAGE>   31

                 REPORTS OF INDEPENDENT AUDITORS AND MANAGEMENT

                         REPORT OF INDEPENDENT AUDITORS

Board of Directors and Shareholders
Brush Wellman Inc.

     We have audited the accompanying consolidated balance sheets of Brush
Wellman Inc. and subsidiaries as of December 31, 1999 and 1998, and the related
consolidated statements of income, shareholders' equity, and cash flows for each
of the three years in the period ended December 31, 1999. Our audits also
included the financial statement schedule listed in the Index at Item 14(a).
These financial statements and schedule are the responsibility of the Company's
management. Our responsibility is to express an opinion on these financial
statements and schedule based on our audits.

     We conducted our audits in accordance with auditing standards generally
accepted in the United States. 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 financial statements referred to above present fairly,
in all material respects, the consolidated financial position of Brush Wellman
Inc. and subsidiaries at December 31, 1999 and 1998, and the consolidated
results of their operations and their cash flows for each of the three years in
the period ended December 31, 1999 in conformity with accounting principles
generally accepted in the United States. Also, in our opinion, the related
financial statement schedule, when considered in relation to the basic financial
statements taken as a whole, presents fairly in all material respects the
information set forth therein.

                                          /s/ ERNST & YOUNG LLP

Cleveland, Ohio
January 24, 2000

                                       F-1
<PAGE>   32

                       CONSOLIDATED STATEMENTS OF INCOME

                      BRUSH WELLMAN INC. AND SUBSIDIARIES
                 YEARS ENDED DECEMBER 31, 1999, 1998, AND 1997
                (DOLLARS IN THOUSANDS EXCEPT PER SHARE AMOUNTS)

<TABLE>
<CAPTION>
                                                         1999           1998           1997
                                                      -----------    -----------    -----------
<S>                                                   <C>            <C>            <C>
Net sales...........................................  $   455,707    $   409,892    $   433,801
  Cost of sales.....................................      363,773        325,173        324,463
                                                      -----------    -----------    -----------
Gross profit........................................       91,934         84,719        109,338
  Selling, administrative, and general expenses.....       70,561         64,553         65,282
  Research and development expenses.................        8,506          8,665          7,707
  Other -- net......................................        2,309         21,814            325
                                                      -----------    -----------    -----------
Operating profit (loss).............................       10,558        (10,313)        36,024
  Interest expense..................................        4,173          1,249            553
                                                      -----------    -----------    -----------
          Income (loss) before income taxes.........        6,385        (11,562)        35,471
Income taxes (benefit):
  Currently payable.................................          555          1,147          8,506
  Deferred..........................................         (609)        (5,577)         1,368
                                                      -----------    -----------    -----------
                                                              (54)        (4,430)         9,874
                                                      -----------    -----------    -----------
          Net income (loss).........................  $     6,439    $    (7,132)   $    25,597
                                                      ===========    ===========    ===========
Net income (loss) per share of common
  stock -- basic....................................  $      0.40    $     (0.44)   $      1.58
                                                      ===========    ===========    ===========
Average number of shares of common stock
  outstanding -- basic..............................   16,198,885     16,267,804     16,214,718
Net income (loss) per share of common
  stock -- diluted..................................  $      0.40    $     (0.44)   $      1.56
                                                      ===========    ===========    ===========
Average number of shares of common stock
  outstanding -- diluted............................   16,279,591     16,267,804     16,429,468
</TABLE>

                See notes to consolidated financial statements.

                                       F-2
<PAGE>   33

                     CONSOLIDATED STATEMENTS OF CASH FLOWS

                      BRUSH WELLMAN INC. AND SUBSIDIARIES
                 YEARS ENDED DECEMBER 31, 1999, 1998, AND 1997

<TABLE>
<CAPTION>
                                                               1999        1998        1997
                                                             --------    --------    --------
                                                                  (Dollars in thousands)
<S>                                                          <C>         <C>         <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)..........................................  $  6,439    $ (7,132)   $ 25,597
Adjustments to reconcile net income (loss) to net cash
  provided from Operating Activities:
  Depreciation, depletion and amortization.................    20,779      21,535      18,695
  Amortization of mine development.........................     6,258       3,054         634
  Impairment of fixed assets and related intangibles.......        --      14,273          --
  Decrease (increase) in accounts receivable...............   (16,833)      2,670     (12,652)
  Decrease (increase) in inventory.........................    (7,641)    (10,266)      3,653
  Decrease (increase) in prepaid and other current
     assets................................................    (6,487)     (8,969)     (4,001)
  Increase (decrease) in accounts payable and accrued
     expenses..............................................    16,080       1,091      10,126
  Increase (decrease) in interest and taxes payable........     1,041      (1,671)     (2,536)
  Increase (decrease) in deferred income taxes.............     6,684       3,490       1,468
  Increase (decrease) in other long-term liabilities.......       (39)      1,739         962
  Other -- net.............................................    (1,806)       (328)     (1,550)
                                                             --------    --------    --------
          NET CASH PROVIDED FROM OPERATING ACTIVITIES......    24,475      19,486      40,394
CASH FLOWS FROM INVESTING ACTIVITIES:
Payments for purchase of property, plant, and equipment....   (16,758)    (36,732)    (53,155)
Payments for mine development..............................      (288)       (433)     (9,526)
Payments for acquisition of business.......................        --     (12,376)         --
Other investments -- net...................................        37       6,331      (1,686)
                                                             --------    --------    --------
          NET CASH (USED IN) INVESTING ACTIVITIES..........   (17,009)    (43,210)    (64,367)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of short-term debt..................       221      15,595       6,997
Proceeds from issuance of long-term debt...................    36,000      15,000          --
Repayment of long-term debt................................   (20,000)       (800)       (960)
Repayment of short-term debt...............................   (17,905)     (1,815)        (93)
Purchase of treasury stock.................................        --      (5,349)     (4,927)
Issuance of common stock under stock option plans..........       188       3,561       5,872
Payments of dividends......................................    (7,843)     (7,812)     (7,285)
                                                             --------    --------    --------
          NET CASH PROVIDED FROM (USED IN) FINANCING
            ACTIVITIES.....................................    (9,339)     18,380        (396)
Effects of exchange rate changes on cash and cash
  equivalents..............................................        34         112        (210)
                                                             --------    --------    --------
          NET CHANGE IN CASH AND CASH EQUIVALENTS..........    (1,839)     (5,232)    (24,579)
          CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR...     1,938       7,170      31,749
                                                             --------    --------    --------
          CASH AND CASH EQUIVALENTS AT END OF YEAR.........  $     99    $  1,938    $  7,170
                                                             ========    ========    ========
</TABLE>

                See notes to consolidated financial statements.

                                       F-3
<PAGE>   34

                          CONSOLIDATED BALANCE SHEETS

                      BRUSH WELLMAN INC. AND SUBSIDIARIES
                           DECEMBER 31, 1999 AND 1998

<TABLE>
<CAPTION>
                                                                1999          1998
                                                              ---------    ----------
                                                              (DOLLARS IN THOUSANDS)
<S>                                                           <C>          <C>
ASSETS
CURRENT ASSETS
Cash and cash equivalents...................................  $      99    $    1,938
Accounts receivable (less allowance of $1,744 for 1999 and
  $2,127 for 1998)..........................................     79,772        62,181
Inventories.................................................    110,570       103,108
Prepaid expenses............................................      7,204         7,210
Deferred income taxes.......................................     26,610        20,087
                                                              ---------    ----------
          TOTAL CURRENT ASSETS..............................    224,255       194,524
OTHER ASSETS................................................     44,547        44,697
PROPERTY, PLANT, AND EQUIPMENT
Land........................................................      5,875         5,426
Buildings...................................................     92,802        88,912
Machinery and equipment.....................................    298,539       282,492
Construction in progress....................................      5,452        10,694
Allowances for depreciation.................................   (254,397)     (236,520)
                                                              ---------    ----------
                                                                148,271       151,004
Mineral resources...........................................      5,106         5,101
Mine development............................................     13,519        28,842
Allowances for amortization and depletion...................    (11,207)      (20,478)
                                                              ---------    ----------
                                                                  7,418        13,465
                                                              ---------    ----------
          PROPERTY, PLANT, AND EQUIPMENT -- NET.............    155,689       164,469
                                                              ---------    ----------
                                                              $ 424,491    $  403,690
                                                              =========    ==========
LIABILITIES AND SHAREHOLDERS' EQUITY
CURRENT LIABILITIES
Short-term debt.............................................  $  34,687    $   45,587
Accounts payable............................................     27,731        15,156
Salaries and wages..........................................     12,385         8,381
Taxes other than income taxes...............................      3,340         3,196
Other liabilities and accrued items.........................     14,144        14,905
Dividends payable...........................................      1,959         1,966
Income taxes................................................      5,178         4,341
                                                              ---------    ----------
          TOTAL CURRENT LIABILITIES.........................     99,424        93,532
OTHER LONG-TERM LIABILITIES.................................     10,492        10,507
RETIREMENT AND POST-EMPLOYMENT BENEFITS.....................     39,430        39,448
LONG-TERM DEBT..............................................     42,305        32,105
DEFERRED INCOME TAXES.......................................     12,202         6,287
SHAREHOLDERS' EQUITY
Serial preferred stock, no par value; 5,000,000 shares
  authorized, none issued...................................         --            --
Common stock, $1 par value
  Authorized 45,000,000 shares; issued 22,517,363 issued
     shares (22,481,321 for 1998)...........................     22,517        22,481
Additional paid-in capital..................................     63,901        63,974
Retained income.............................................    237,893       239,230
                                                              ---------    ----------
                                                                324,311       325,685
Common stock in treasury, 6,190,077 shares in 1999
  (6,177,418 in 1998).......................................   (104,565)     (104,050)
Other equity transactions...................................        892           176
                                                              ---------    ----------
          TOTAL SHAREHOLDERS' EQUITY........................    220,638       221,811
                                                              ---------    ----------
                                                              $ 424,491    $  403,690
                                                              =========    ==========
</TABLE>

                See notes to consolidated financial statements.
                                       F-4
<PAGE>   35

                CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

                      BRUSH WELLMAN INC. AND SUBSIDIARIES
                 YEARS ENDED DECEMBER 31, 1999, 1998, AND 1997
                (DOLLARS IN THOUSANDS EXCEPT PER SHARE AMOUNTS)

<TABLE>
<CAPTION>
                                                  ADDITIONAL               COMMON         OTHER
                                        COMMON     PAID-IN     RETAINED   STOCK IN    COMPREHENSIVE
                                         STOCK     CAPITAL      INCOME    TREASURY       INCOME        OTHER     TOTAL
                                        -------   ----------   --------   ---------   -------------   -------   --------
<S>                                     <C>       <C>          <C>        <C>         <C>             <C>       <C>
BALANCES AT JANUARY 1, 1997...........  $21,909    $53,650     $236,043   $ (91,357)     $    27      $(1,015)  $219,257
Net income............................                           25,597                                           25,597
Foreign currency translation
  adjustment..........................                                                    (1,657)                 (1,657)
                                                                                                                --------
Comprehensive income..................                                                                            23,940
Declared dividends $.46 per share.....                           (7,463)                                          (7,463)
Proceeds from sale of 309,196 shares
  under option plans..................      309      4,821                                                         5,130
Income tax benefit from employees'
  stock options.......................                 742                                                           742
Other equity transactions.............        9        370           (3)                                  113        489
Forfeiture of restricted stock........                                         (355)                                (355)
Purchase of shares for treasury.......                                       (4,927)                              (4,927)
                                        -------    -------     --------   ---------      -------      -------   --------
BALANCES AT DECEMBER 31, 1997.........   22,227     59,583      254,174     (96,639)      (1,630)        (902)   236,813
Net loss..............................                           (7,132)                                          (7,132)
Foreign currency translation
  adjustment..........................                                                     1,563                   1,563
                                                                                                                --------
Comprehensive loss....................                                                                            (5,569)
Declared dividends $.48 per share.....                           (7,812)                                          (7,812)
Proceeds from sale of 179,101 shares
  under option plans..................      179      2,875                                                         3,054
Income tax benefit from employees'
  stock options.......................                 496                                                           496
Other equity transactions.............       75      1,020                   (1,471)                    1,145        769
Forfeiture of restricted stock........                                         (591)                                (591)
Purchase of shares for treasury.......                                       (5,349)                              (5,349)
                                        -------    -------     --------   ---------      -------      -------   --------
BALANCES AT DECEMBER 31, 1998.........   22,481     63,974      239,230    (104,050)         (67)         243    221,811
Net income............................                            6,439                                            6,439
Foreign currency translation
  adjustment..........................                                                        59                      59
                                                                                                                --------
Comprehensive income..................                                                                             6,498
Declared dividends $.48 per share.....                           (7,776)                                          (7,776)
Proceeds from sale of 12,220 shares
  under option plans..................       12        168                                                           180
Income tax benefit from employees'
  stock options.......................                   8                                                             8
Other equity transactions.............       24       (249)                    (272)                      657        160
Forfeiture of restricted stock........                                         (243)                                (243)
                                        -------    -------     --------   ---------      -------      -------   --------
BALANCES AT DECEMBER 31, 1999.........  $22,517    $63,901     $237,893   $(104,565)     $    (8)     $   900   $220,638
                                        =======    =======     ========   =========      =======      =======   ========
</TABLE>

                See notes to consolidated financial statements.
                                       F-5
<PAGE>   36

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

                      BRUSH WELLMAN INC. AND SUBSIDIARIES
                               DECEMBER 31, 1999

NOTE A -- SIGNIFICANT ACCOUNTING POLICIES

     ORGANIZATION:  The Company is a manufacturer of engineered materials used
in the computer and related electronics, telecommunications, automotive
electronics, industrial components, optical media, data storage, and decorative
and performance film markets. The Company also sells into the aerospace/defense
and appliance/ consumer markets. The majority of sales are to customers in North
America, Western Europe, and the Pacific Rim. The Company's Metal Systems Group
produces strip and bulk alloys (primarily copper beryllium), beryllium, and
Engineered Material Systems. The Microelectronics Group manufactures precious
and non-precious metal vapor deposition targets, other precious metals,
specialty alloys, ceramics, powder metallurgy, thick film metalization and
electronic packages. These two business segments are structured based upon
commonalties of the products manufactured and/or markets served. The Company is
vertically integrated and distributes its products through a combination of
Company-owned facilities and outside distributors and agents.

     USE OF ESTIMATES:  The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make
estimates and assumptions that affect the amounts reported in the financial
statements and accompanying notes. Actual results may differ from those
estimates.

     CONSOLIDATION:  The consolidated financial statements include the accounts
of Brush Wellman Inc. and its subsidiaries, all of which are wholly-owned.
Intercompany accounts and transactions are eliminated in consolidation.

     CASH EQUIVALENTS:  All highly liquid investments with a put option or
maturity of three months or less when purchased are considered to be cash
equivalents.

     INVENTORIES:  Inventories are stated at the lower of cost or market. The
cost of domestic inventories except ore and supplies is principally determined
using the last-in, first-out (LIFO) method. The remaining inventories are stated
principally at average cost.

     PROPERTY, PLANT, AND EQUIPMENT:  Property, plant, and equipment is stated
on the basis of cost. Depreciation is computed principally by the straight-line
method, except certain facilities for which depreciation is computed by the
sum-of-the-years digits or units-of-production method. Depreciable lives that
are used in computing the annual provision for depreciation by class of asset
are as follows:

<TABLE>
<CAPTION>
                                                                  YEARS
                                                              -------------
<S>                                                           <C>
Land improvements...........................................        5 to 25
Buildings...................................................       10 to 40
Leasehold improvements......................................  Life of lease
Machinery and equipment.....................................        3 to 15
Furniture and fixtures......................................        4 to 15
Automobiles and trucks......................................         2 to 8
Research equipment..........................................        6 to 12
Computer hardware...........................................        3 to 10
</TABLE>

     Depreciation expense was $18,438,000 in 1999, $20,708,000 in 1998, and
$18,128,000 in 1997.

     The Company adopted the provisions of Statement of Position 98-1,
"Accounting for the Costs of Computer Software Developed or Obtained for
Internal Use," in 1999. The impact of this adoption on the Company's financial
statements was not significant. Computer software, which is included in Other
Assets on the Consolidated Balance Sheets, is amortized over three to ten years.

                                       F-6
<PAGE>   37
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

     MINERAL RESOURCES AND MINE DEVELOPMENT:  Property acquisition costs and
mining costs associated with waste rock removal are recorded at cost and are
depleted or amortized by the units-of-production method based on recoverable
proven beryllium reserves. Exploration and pre-production mine development
expenses are charged to operations in the period in which they are incurred.

     INTANGIBLE ASSETS:  The cost of intangible assets is amortized by the
straight-line method over the periods estimated to be benefited, which is
generally twenty years or less.

     ASSET IMPAIRMENT:  In the event that facts and circumstances indicate that
the carrying value of long-lived and intangible assets may be impaired, an
evaluation of recoverability would be performed. If an evaluation is required,
the estimated future undiscounted cash flow associated with the asset would be
compared to the asset's carrying amount to determine if a write-down may be
required.

     DERIVATIVES:  The Company uses derivatives to manage its foreign currency,
interest rate, and commodity price exposures. Forward foreign exchange currency
contracts that do not qualify for hedge accounting treatment are
marked-to-market using the applicable rates and any unrealized gains and losses
are taken to income. Realized gains and losses on forward contracts, swaps, and
options are taken to income when the financial instrument matures. Gains and
losses on foreign currency derivative contracts are recorded in Other-net while
gains and losses on commodity derivative contracts are recorded in Cost of
sales. Gains and losses on interest rate derivatives are recorded in Cost of
sales or Interest expense depending upon the nature of the underlying hedged
transaction. The outstanding commodity and interest rate derivatives qualify for
hedge accounting treatment. Option premiums are classified as prepaid expenses
and amortized over the term of the option.

     In June 1998, the Financial Accounting Standards Board issued Statement No.
133, "Accounting for Derivative Instruments and Hedging Activities," which is
required to be adopted in years beginning after June 15, 2000. The Statement
permits early adoption as of the beginning of any fiscal quarter after its
issuance. The Statement will require the Company to recognize all derivatives on
the balance sheet at fair value. Derivatives that are not hedges must be
adjusted to fair value through income. If the derivative is a hedge, depending
on the nature of the hedge, changes in the fair value of derivatives will either
be offset against the change in fair value of the hedged assets, liabilities, or
firm commitments through earnings or recognized in other comprehensive income
until the hedged item is recognized in earnings. The ineffective portion of a
derivative's change in fair value will be immediately recognized in earnings.
The Company has not yet determined when it will adopt the Statement nor has it
determined what the effect of the Statement will be on earnings and the
financial position of the Company.

     REVENUE RECOGNITION:  The Company recognizes revenue when goods are shipped
and title passes to the customer.

     ADVERTISING COSTS:  The Company expenses all advertising costs as incurred.
Advertising costs were immaterial for the years presented in the consolidated
financial statements.

     EXCHANGE GAIN(LOSS):  Included in Other-net in the Consolidated Statements
of Income is an exchange gain(loss) of $2,240,000 in 1999, ($1,752,000) in 1998,
and $2,275,000 in 1997.

     INCOME TAXES:  The Company uses the liability method as required by
Statement of Financial Accounting Standards (SFAS) No. 109 in measuring the
provision for income taxes and recognizing deferred tax assets and liabilities
on the balance sheet.

     RECLASSIFICATION:  Certain amounts in prior years have been reclassified to
conform with the 1999 consolidated financial statement presentation.

     NET INCOME PER SHARE:  Basic earnings per share (EPS) is computed by
dividing income available to common stockholders by the weighted average number
of common shares outstanding for the period. Diluted

                                       F-7
<PAGE>   38
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

EPS reflects the assumed conversion of all dilutive common stock equivalents as
appropriate under the treasury stock method.

NOTE B -- ACQUISITIONS

     At the end of the second quarter of 1998, the Company acquired certain
assets of Pure Tech Inc. for cash. The transaction was accounted for as a
purchase and did not have a material impact on operations.

NOTE C -- INVENTORIES

     Inventories in the consolidated balance sheets are summarized as follows:

<TABLE>
<CAPTION>
                                                                   DECEMBER 31,
                                                              ----------------------
                                                                1999         1998
                                                              ---------    ---------
                                                              (DOLLARS IN THOUSANDS)
<S>                                                           <C>          <C>
Principally average cost:
  Raw materials and supplies................................  $ 20,520     $ 18,708
  In process................................................    73,192       60,919
  Finished goods............................................    39,634       42,021
                                                              --------     --------
     Gross inventories......................................   133,346      121,648
Excess of average cost over LIFO
  Inventory value...........................................    22,776       18,540
                                                              --------     --------
  Net inventories...........................................  $110,570     $103,108
                                                              ========     ========
</TABLE>

     Average cost approximates current cost. Gross inventories accounted for
using the LIFO method total $100,529,000 at December 31, 1999 and $92,715,000 at
December 31, 1998.

NOTE D -- INTEREST

     Interest expense associated with active construction and mine development
projects is capitalized and amortized over the future useful lives of the
related assets. Interest paid was $4,534,000, $2,732,000, and $2,560,000 in
1999, 1998, and 1997, respectively. Interest costs capitalized and the amounts
amortized are as follows:

<TABLE>
<CAPTION>
                                                                  DECEMBER 31,
                                                           --------------------------
                                                            1999      1998      1997
                                                           ------    ------    ------
                                                             (DOLLARS IN THOUSANDS)
<S>                                                        <C>       <C>       <C>
Interest incurred........................................  $4,302    $2,829    $2,371
Less capitalized interest................................     129     1,580     1,818
                                                           ------    ------    ------
                                                           $4,173    $1,249    $  553
                                                           ======    ======    ======
Amortization, included principally in cost of sales......  $  880    $  697    $  600
                                                           ======    ======    ======
</TABLE>

     In 1986, the Company purchased company-owned life insurance policies
insuring the lives of certain United States employees. The contracts are
recorded at cash surrender value, net of policy loans, in Other Assets. The net
contract (income) expense, including interest expense recorded in Selling,
Administrative, and General expenses, was ($283,000), $580,000 and $1,075,000 in
1999, 1998, and 1997, respectively. The related interest expense was $2,404,000,
$2,966,000, and $3,081,000, respectively.

                                       F-8
<PAGE>   39
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

NOTE E -- DEBT

     A summary of long-term debt follows:

<TABLE>
<CAPTION>
                                                                     DECEMBER 31
                                                                ----------------------
                                                                  1999         1998
                                                                ---------    ---------
                                                                (DOLLARS IN THOUSANDS)
<S>                                                             <C>          <C>
9.68% medium-term notes, payable in 2000....................     $ 5,000      $ 5,000
Variable rate demand bonds payable in installments beginning
  in 2005...................................................       3,000        3,000
5.45% -- 6.45% industrial development revenue bonds payable
  in equal installments through 2000........................         800        1,600
Variable rate industrial development revenue bonds payable
  in 2016...................................................       8,305        8,305
Revolving credit agreement..................................      31,000       15,000
                                                                 -------      -------
                                                                  48,105       32,905
Current portion of long-term debt...........................      (5,800)        (800)
                                                                 -------      -------
                                                                 $42,305      $32,105
                                                                 =======      =======
</TABLE>

     Maturities on long-term debt instruments as of December 31, 1999 are as
follows:

<TABLE>
<CAPTION>
                                                                (DOLLARS IN
                                                                 THOUSANDS)
<S>                                                             <C>
2000........................................................      $ 5,800
2001........................................................            0
2002........................................................       31,000
2003........................................................            0
2004........................................................            0
Thereafter..................................................       11,305
                                                                  -------
                                                                  $48,105
                                                                  =======
</TABLE>

     The Company has a revolving credit agreement with five banks which provide
a maximum availability of $55,000,000 through January, 2002. At December 31,
1999, there is $31,000,000 in borrowings outstanding against this agreement at
an average rate of 7.85% that is fixed through January, 2000 at which time it
will be reset according to the terms and options available to the Company under
the agreement. The agreement allows the Company to borrow money at a premium
over LIBOR or prime rate and at varying maturities.

     The following table summarizes the Company's short-term lines of credit.
Amounts shown as outstanding are included in short-term debt on the Consolidated
Balance Sheets.

<TABLE>
<CAPTION>
                                                                  DECEMBER 31, 1999
                                                          ---------------------------------
                                                           TOTAL    OUTSTANDING   AVAILABLE
                                                          -------   -----------   ---------
                                                               (DOLLARS IN THOUSANDS)
<S>                                                       <C>       <C>           <C>
Domestic................................................  $ 5,000     $   800      $ 4,200
Foreign.................................................   34,851      21,169       13,682
Precious Metal..........................................    6,918       6,918           --
                                                          -------     -------      -------
     Total..............................................  $46,769     $28,887      $17,882
                                                          =======     =======      =======
</TABLE>

                                       F-9
<PAGE>   40
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

<TABLE>
<CAPTION>
                                                                  DECEMBER 31, 1998
                                                          ---------------------------------
                                                           TOTAL    OUTSTANDING   AVAILABLE
                                                          -------   -----------   ---------
                                                               (DOLLARS IN THOUSANDS)
<S>                                                       <C>       <C>           <C>
Domestic................................................  $20,000     $12,423      $ 7,577
Foreign.................................................   37,903      25,544       12,359
Precious Metal..........................................    6,844       6,820           24
                                                          -------     -------      -------
     Total..............................................  $64,747     $44,787      $19,960
                                                          =======     =======      =======
</TABLE>

     The domestic and foreign lines are uncommitted, unsecured, and renewed
annually. The precious metal facility (primarily gold) is secured and renewed
annually. Also included in short-term debt at December 31, 1999 is $800,000
representing the current maturity of an industrial development revenue bond and
$5,000,000 representing the current maturity of a medium-term note. The average
interest rate on short-term debt was 3.68% and 3.70% as of December 31, 1999 and
1998, respectively.

     The Company has a private placement agreement whereby the Company can issue
up to an aggregate of $75,000,000 of medium-term notes ($5,000,000 outstanding
at December 31, 1999). The notes bear a fixed interest rate and may have
maturities from nine months to thirty years from date of issue as agreed upon in
each case by the purchaser and the Company.

     In November, 1996, the Company entered into an agreement with the Lorain
Port Authority, Ohio to issue $8,305,000 in variable rate industrial revenue
bonds, maturing in 2016. The variable rate ranged from 2.44% to 5.71% during
1999 and from 3.09% to 4.64% during 1998.

     In 1994, the Company re-funded its $3,000,000 industrial development
revenue bonds. The 7.25% bonds were re-funded into variable rate demand bonds.
The variable rate ranged from 2.30% to 5.55% during 1999 and from 2.95% to 4.45%
during 1998. In December 1995, the Company entered into an interest rate swap
agreement to manage its interest rate exposure on the $3,000,000 variable rate
demand bond. The Company converted the variable rate to a fixed rate of 6.03%
under the interest rate swap agreement that matures in 2002.

     The loan agreements include certain restrictive covenants covering the
incurrence of additional debt, interest coverage, and maintenance of working
capital, tangible net worth (as defined), and debt to earnings ratio. The most
restrictive covenant is the funded debt to earnings before interest, taxes,
depreciation, and amortization (EBITDA) ratio. In January, 1999 and September
1999, the Company revised certain provisions of its revolving credit agreement
and a master lease agreement (see Note F to the Consolidated Financial
Statements), including the funded debt to EBITDA ratio.

NOTE F -- LEASING ARRANGEMENTS

     The Company leases warehouse and manufacturing space, and manufacturing and
computer equipment under operating leases with terms ranging up to 25 years.
Rent expense amounted to $10.5 million, $6.8 million, and $4.3 million during
1999, 1998, and 1997, respectively. The future estimated minimum lease payments
under non-cancelable operating leases with initial lease terms in excess of one
year at December 31, 1999, are as follows: 2000 -- $9.1 million; 2001 -- $8.9
million; 2002 -- $4.2 million; 2003 -- $4.1 million; 2004 -- $3.9 million; and
thereafter -- $19.9 million.

     The Company has operating leases for a production facility and certain
equipment located in that facility. The facility and related equipment are owned
by third parties and cost approximately $80.0 million. Start-up of this facility
began in the fourth quarter of 1997. Lease payments for the facility continue
through 2011 with options for renewal. Lease payments for the related equipment
began in 1999 and continue through the initial lease term expiring in 2001. The
Company has options to renew the lease of the equipment for seven one-year
periods and to purchase the equipment for its estimated fair value at the end of
each term. The lease provides

                                      F-10
<PAGE>   41
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

for a substantial residual value guarantee by the Company at the termination of
the lease. The estimated minimum payments under these leases are included in the
preceding paragraph.

     The lease agreements include restrictive covenants covering certain
liquidity ratios, maintenance of tangible net worth (as defined), and maximum
rental expenses. In January and September of 1999, the Company amended certain
provisions of its master lease agreement, including its covenant regarding the
funded debt to earnings before interest, taxes, depreciation, and amortization
(EBITDA) ratio.

NOTE G -- DERIVATIVE FINANCIAL INSTRUMENTS AND FAIR VALUE INFORMATION

     The Company is exposed to commodity price, interest rate, and foreign
currency exchange rate differences and attempts to minimize the effects of these
exposures through a combination of natural hedges and the use of derivative
financial instruments. The following table summarizes the fair value of the
Company's outstanding derivatives and debt as of December 31, 1999 and December
31, 1998.

<TABLE>
<CAPTION>
                                        DECEMBER 31, 1999                  December 31, 1998
                                  ------------------------------    -------------------------------
                                  NOTIONAL    CARRYING     FAIR     NOTIONAL    CARRYING     FAIR
                                   AMOUNT      AMOUNT     VALUE      AMOUNT      AMOUNT      VALUE
                                  --------    --------    ------    --------    --------    -------
                                                       (DOLLARS IN THOUSANDS)
<S>                               <C>         <C>         <C>       <C>         <C>         <C>
FOREIGN CURRENCY CONTRACTS
Forward Contracts
  Yen...........................  $ 12,100     $(887)     $ (887)   $  7,800     $(136)     $  (136)
  Deutschmark...................     8,800       276         276      13,300      (593)        (593)
  Pound Sterling................       300        (8)         (8)      4,200        (9)          (9)
                                  --------     -----      ------    --------     -----      -------
     Total......................  $ 21,200     $(619)     $ (619)   $ 25,300     $(738)     $  (738)
                                  ========     =====      ======    ========     =====      =======
Options
  Yen...........................  $ 22,400        --      $ (487)   $  9,700        --      $  (137)
  Deutschmark...................     8,600        --          97       9,800        --          143
  Pound Sterling................     4,000        --          (7)         --        --           --
                                  --------     -----      ------    --------     -----      -------
     Total......................  $ 35,000        --      $ (397)   $ 19,500        --      $     6
                                  ========     =====      ======    ========     =====      =======
COMMODITY SWAPS
Floating To Fixed...............  $  1,610        --      $  165    $  8,100        --      $(1,200)
INTEREST RATE SWAPS
Floating To Fixed...............  $118,700        --      $1,678    $118,700        --      $(4,308)
</TABLE>

     SFAS No. 107 defines fair value as the amount at which an instrument could
be exchanged in a current transaction between willing parties other than in a
forced or liquidation sale. The fair value of the forward contracts, options,
and swaps was calculated using the applicable market rates at December 31, 1999
and December 31, 1998.

FOREIGN EXCHANGE HEDGE CONTRACTS

     The Company uses forward and option contracts to hedge anticipated foreign
currency transactions, primarily foreign sales. The purpose of the program is to
protect against the reduction in value of the foreign currency transactions from
adverse exchange rate movements. Should the dollar strengthen significantly, the
decrease in the translated value of the foreign currency transactions should be
partially offset by gains on the hedge contracts. Depending upon the method
used, the contract may limit the benefits from a weakening of the dollar. All
contracts mature in two years or less from the date of issuance.

                                      F-11
<PAGE>   42
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

COMMODITY SWAPS

     The Company purchases and manufactures products containing copper.
Purchases are exposed to price fluctuations in the copper market. However, for
the majority of its copper-based products, the Company will adjust its selling
prices to customers to reflect the change in its copper purchase price. This
program is designed to be profit neutral; i.e., any changes in copper prices,
either up or down, will be directly passed on to the customer.

     The Company uses commodity swaps to hedge the copper purchase price for
those volumes where price fluctuations cannot be passed on to the customer.
Under these swaps, which are purchased from financial institutions, the Company
makes or receives payments based on a difference between a fixed price (as
specified in each individual contract) and the market price of copper. These
payments will offset the change in prices of the underlying purchases and
effectively fix the price of copper at the swap rate for the contracted volume.

INTEREST RATE SWAPS

     In December, 1996, the Company entered into an interest rate swap agreement
to hedge the variable rate payments to be made during the initial term of an
equipment lease (see Note F to the Consolidated Financial Statements). The
Company has accounted for the swap as a hedge, effectively fixing the estimated
lease payments through the initial lease term. The maximum notional amount
covered by this contract is $60.9 million.

     In February, 1998, the Company entered into an interest rate swap agreement
to hedge the variable rate payments on the equipment lease mentioned above for
the remaining terms of the lease. The Company has accounted for the swap as a
hedge, effectively fixing the estimated lease payments through the entire term
of the lease. The maximum notional amount covered by this contract is $54.8
million.

     In December, 1995, the Company entered into an interest rate swap,
converting to a fixed rate from a variable rate on a $3,000,000 industrial
revenue development bond.

DEBT

     The fair value of the Company's debt was estimated using a discounted cash
flow analysis based on the Company's current incremental borrowing rates for
similar types of borrowing arrangements. Using this procedure, the fair value of
the Company's debt approximates the carrying value as of December 31, 1999 and
December 31, 1998.

NOTE H -- CAPITAL STOCK

     The Company has 5,000,000 shares of Serial Preferred Stock authorized (no
par value), none of which has been issued. Certain terms of the Serial Preferred
Stock, including dividends, redemption, and conversion will be determined by the
Board of Directors prior to issuance.

     On January 27, 1998, the Company's Board of Directors adopted a new share
purchase rights plan and declared a dividend distribution of one right for each
share of Common Stock outstanding as of the close of business on February 9,
1998. The plan allows for new shares issued after February 9, 1998 to receive
one right subject to certain limitations and exceptions. Each right entitles the
shareholder to buy one one-hundredth of a share of Serial Preferred Stock,
Series A, at an initial exercise price of $110. There are 450,000 unissued
shares of Serial Preferred Stock which will be designated as Series A Preferred
Stock. Each share of Series A Preferred Stock will be entitled to participate in
dividends on an equivalent basis with one hundred shares of Common Stock. Each
share of Series A Preferred Stock will be entitled to one vote. The rights will
not be exercisable and will not be evidenced by separate right certificates
until a specified time after any person or

                                      F-12
<PAGE>   43
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

group acquires beneficial ownership of 20% or more (or announces a tender offer
for 20% or more) of Brush Wellman Common Stock. The rights expire on January 27,
2008, and can be redeemed for 1 cent per right under certain circumstances.

     In May, 1997, the Company's Board of Directors authorized the repurchase of
up to 1,000,000 shares of its Common Stock (not to exceed 250,000 shares per
year) over a four-year period. Through December 31, 1999, the Company
repurchased 455,600 shares at a total cost of $10.3 million.

     The amended 1995 Stock Incentive Plan authorizes the granting of five
categories of incentive awards: option rights, performance restricted shares,
performance shares, performance units, and restricted shares. As of December 31,
1999, no performance units have been granted.

     Option rights entitle the optionee to purchase common shares at a price
equal to or greater than market value on the date of grant. Option rights
outstanding under the amended 1995 Stock Incentive Plan and previous plans
generally become exercisable over a four-year period and expire ten years from
the date of the grant. In 1995, the Company's right to grant options on a total
of 228,565 shares (under the Company's 1979, 1984, and 1989 stock option plans)
was terminated upon shareholder approval of the amended 1995 Stock Incentive
Plan. No further stock awards will be made under the Company's 1979, 1984, and
1989 stock option plans except to the extent that shares become available for
grant under these plans by reason of termination of options previously granted.

     The 1990 Stock Option Plan for Non-employee Directors (the "1990 Plan") was
terminated effective May 7, 1998. The 1997 Stock Incentive Plan for Non-employee
Directors replaced the 1990 Plan and provides for a one-time grant of 5,000
options to up to six new non-employee directors who have not yet received
options under the 1990 Plan at an option price equal to the fair market value of
the shares at the date of the grant. Options are non-qualified and become
exercisable six months after the date of grant. The options generally expire ten
years after the date they were granted.

                                      F-13
<PAGE>   44
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

     Stock option, performance restricted share award, performance share award,
and restricted share award activities are summarized in the following table:

<TABLE>
<CAPTION>
                                                  1999                   1998                   1997
                                          --------------------   --------------------   --------------------
                                                      WEIGHTED               Weighted               Weighted
                                           NUMBER     AVERAGE     NUMBER     AVERAGE     NUMBER     AVERAGE
                                             OF       EXERCISE      OF       EXERCISE      OF       EXERCISE
                                           SHARES      PRICE      SHARES      PRICE      SHARES      PRICE
                                          ---------   --------   ---------   --------   ---------   --------
<S>                                       <C>         <C>        <C>         <C>        <C>         <C>
STOCK OPTIONS:
Outstanding at beginning of year........  1,274,043    $18.57    1,345,384    $17.62    1,544,570    $18.12
Granted.................................    249,225     14.69      200,650     26.30      217,550     18.39
Exercised...............................    (12,220)    14.74     (179,101)    17.35     (309,696)    16.65
Canceled................................   (187,140)    20.85      (92,890)    24.18     (107,040)    28.79
                                          ---------              ---------              ---------
Outstanding at end of year..............  1,323,908     17.60    1,274,043     18.57    1,345,384     17.62
Exercisable at end of year..............  1,088,703     17.37    1,070,653     17.85    1,141,774     17.58
PERFORMANCE RESTRICTED AWARDS:
Awarded and restricted at beginning of
  year..................................     60,450                 89,815                 89,815
Awarded during the year.................         --                 60,450                     --
Vested..................................         --                 (6,210)                    --
Forfeited...............................     (5,388)               (83,605)                    --
                                          ---------              ---------              ---------
Awarded and restricted at end of year...     55,062                 60,450                 89,815
PERFORMANCE AWARDS:
Allocated at beginning of year..........    109,947                118,127                118,127
Allocated during the year...............         --                 30,225                     --
Issued..................................     (1,722)                    --                     --
Forfeited...............................     (2,694)               (38,405)                    --
                                          ---------              ---------              ---------
Allocated at end of year................    105,531                109,947                118,127
RESTRICTED AWARDS:
Awarded and restricted at beginning of
  year..................................     49,738                 34,638                 26,838
Awarded during the year.................     22,100                 16,900                  9,000
Vested..................................         --                     --                     --
Forfeited...............................     (3,400)                (1,800)                (1,200)
                                          ---------              ---------              ---------
Awarded and restricted at end of year...     68,438                 49,738                 34,638
</TABLE>

     The market value of the performance restricted shares and the performance
shares is adjusted for management's expectation of reaching the Management
Objectives as outlined in the plan agreement, and the related dividends on the
performance restricted shares have been recorded as deferred
compensation-restricted stock and are a component of other equity transactions
of shareholders' equity. Deferred compensation is amortized over the vesting
period. Amounts recorded against selling, administrative, and general expenses
totaled $10,000 in 1999, $160,000 in 1998 and $458,000 in 1997.

                                      F-14
<PAGE>   45
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

     The following table provides additional information about stock options
outstanding as of December 31, 1999:

<TABLE>
<CAPTION>
                             OPTIONS OUTSTANDING             OPTIONS EXERCISABLE
                     ------------------------------------   ----------------------
                                    WEIGHTED
                                     AVERAGE     WEIGHTED                 WEIGHTED
                                    REMAINING    AVERAGE                  AVERAGE
      RANGE OF         NUMBER      CONTRACTUAL   EXERCISE     NUMBER      EXERCISE
   OPTION PRICES     OUTSTANDING      LIFE        PRICE     EXERCISABLE    PRICE
  ----------------   -----------   -----------   --------   -----------   --------
  <S>                <C>           <C>           <C>        <C>           <C>
  $11.81 to $15.75      643,560       5.74        $14.69       528,810     $14.69
  $16.06 to $19.81      456,073       5.38         17.63       394,433      17.53
  $20.25 to $26.72      224,275       7.22         25.88       165,460      25.58
                      ---------       ----        ------     ---------     ------
                      1,323,908       5.86        $17.60     1,088,703     $17.37
                      =========       ====        ======     =========     ======
</TABLE>

     The weighted-average remaining contractual life of options outstanding at
December 31, 1998 and 1997 is 5.58 years and 5.45 years, respectively. The
number of shares available for future grants as of December 31, 1999, 1998, and
1997 is 824,636 shares, 897,297 shares, and 194,757 shares, respectively.

     The Company has adopted the disclosure-only provisions of SFAS No. 123,
"Accounting for Stock Based Compensation" but applies APB Opinion No. 25 and
related interpretation in accounting for its stock incentive plans. If the
Company had elected to recognize compensation expense for its stock incentive
plan awards based on the estimated fair value of the awards on the grant dates
consistent with the method prescribed by SFAS No. 123 by amortizing the expense
over the options' vesting period, the pro forma net income and earnings per
share (E.P.S.) would have been as noted below:

<TABLE>
<CAPTION>
                                                             1999          1998           1997
                                                          ----------    -----------    -----------
                                                           (Dollars in thousands except per share
                                                                          amounts)
<S>                                        <C>            <C>           <C>            <C>
Net income (loss)........................  As reported      $6,439        $(7,132)       $25,597
                                             Pro Forma       5,307         (7,973)        25,113
Basic E.P.S. ............................  As reported        0.40          (0.44)          1.58
                                             Pro Forma        0.33          (0.49)          1.55
Diluted E.P.S. ..........................  As reported        0.40          (0.44)          1.56
                                             Pro Forma        0.33          (0.49)          1.53
</TABLE>

- ---------------
Note: The pro forma disclosures shown are not representative of the effects on
      net income and earnings per share in future years.

     The weighted-average fair value of the Company's stock options used to
compute the pro forma net income and earnings per share disclosures is $3.96,
$7.13, and $4.99 for 1999, 1998, and 1997, respectively. The fair value is the
estimated present value at grant date using the Black-Scholes option-pricing
model with the following weighted-average assumptions for the various grants in
1999, 1998 and 1997:

<TABLE>
<CAPTION>
                                                           1999       1998       1997
                                                          -------    -------    -------
<S>                                                       <C>        <C>        <C>
Risk-free interest rate.................................     4.77%      5.65%      6.15%
Dividend yield..........................................     3.04%      2.33%      2.00%
Volatility of stock.....................................    30.40%     31.60%     29.90%
Expected life of option.................................  6 YEARS    4 years    4 years
</TABLE>

     The dividend yield is a function of dividends declared and the annual
average stock price.

                                      F-15
<PAGE>   46
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

NOTE I - SPECIAL CHARGE

     The Company recorded a special charge totaling $22.6 million pre-tax and
$16.5 million after tax in 1998, primarily for write-downs of property, plant
and equipment, inventory and goodwill and increases to environmental reserves.
Of the $22.6 million, $5.6 million was charged to Cost of sales and $17.0
million was charged to Other-net in the Consolidated Statements of Income for
the year ended December 31, 1998. The charge recorded against Other-net
consisted of an asset impairment, an increase to the environmental reserve and
an increase in the allowance for doubtful accounts. The Company recorded $21.8
million of the pre-tax charge in the second quarter with the balance recorded in
the third and fourth quarters.

     The Company completed an update of its long-term strategic plans in the
second quarter of 1998. The updated outlook for the market opportunities for
various product lines, limited success in developing new applications and slower
than desired progress toward achieving prior plans indicated to management that
its future growth expectations for certain of its businesses needed to be
lowered. As a result, management proposed, and the Board of Directors approved,
restrictions on future capital investments in product lines with limited growth
potential and the abandonment of various product offerings. This caused
management to believe it was necessary to evaluate the recoverability of certain
of its long-lived assets in accordance with paragraphs 4 and 5 of SFAS No. 121.
The evaluation in the second quarter 1998 indicated that the future cash flows
on an undiscounted basis were less than the carrying value of various long-lived
assets and, therefore, the assets were impaired. Property, plant and equipment
and related intangibles with a carrying value of $19.6 million were written down
by $14.3 million to their estimated fair market value. The impaired assets are
being held for future use.

     In the second quarter 1998, the Company's environmental engineers, working
in conjunction with environmental consultants, concluded that additional
remediation work would be required to redevelop land owned by the Company that
had been used for the manufacturing operations of a former subsidiary. This
property, which was written off after the subsidiary's operations were sold in
1986, is being held by the Company as vacant, unused land. The consultants and
the Company believed that this work could be pursued under the State of Ohio's
Voluntary Action Program (VAP) and determined the best estimate of the probable
cost to be $2.1 million. Under a VAP, which was enacted into law by the State of
Ohio in 1996, the property owner and the Ohio EPA may agree to a remediation
plan through a process which is often shorter and less costly than the lengthy
EPA review process. Upon the completion of this work in the second quarter of
1998, the Company's senior management team and the Board of Directors agreed
that a VAP proposal would be submitted and, as a result, the $2.1 million
reserve was established. A formal VAP proposal was subsequently developed and
presented to the Ohio EPA.

     As part of the special charge in 1998, the allowance for doubtful accounts
was increased by $0.6 million for a specific severely delinquent receivable. The
Company continued to pursue collection of this receivable and the customer
ultimately paid the past due amounts, resulting in the reversal of this
provision in 1999.

     The $5.6 million charge to Cost of sales in 1998 consisted of a $2.9
million inventory writedown as a result of management's decision in the second
quarter 1998 to discontinue the manufacturing and marketing of various products,
accelerated depreciation of $1.6 million on equipment scheduled to be taken out
of service and deferred manufacturing costs of $1.1 million associated with the
equipment to be abandoned or the manufacturing of products to be discontinued.

                                      F-16
<PAGE>   47
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

NOTE J - INCOME TAXES

     Income (loss) before income taxes and income taxes (benefit) are comprised
of the following components, respectively:

<TABLE>
<CAPTION>
                                                         1999       1998       1997
                                                        ------    --------    -------
                                                           (Dollars in thousands)
<S>                                                     <C>       <C>         <C>
Income (loss) before income taxes:
  Domestic............................................  $4,983    $(12,730)   $30,993
  Foreign.............................................   1,402       1,168      4,478
                                                        ------    --------    -------
          Total before income taxes...................  $6,385    $(11,562)   $35,471
                                                        ======    ========    =======
Income taxes(benefit):
  Current income taxes:
     Domestic.........................................  $  (54)   $    442    $ 5,982
     Foreign..........................................     609         705      2,524
                                                        ------    --------    -------
          Total current...............................     555       1,147      8,506
  Deferred income taxes:
     Domestic.........................................  $ (183)   $ (5,363)   $ 1,373
     Foreign..........................................    (426)       (214)        (5)
                                                        ------    --------    -------
          Total deferred..............................    (609)     (5,577)     1,368
          Total income taxes..........................  $  (54)   $ (4,430)   $ 9,874
                                                        ======    ========    =======
</TABLE>

     A reconciliation of the federal statutory and effective income tax rates
follows:

<TABLE>
<CAPTION>
                                                              1999     1998     1997
                                                              -----    -----    ----
<S>                                                           <C>      <C>      <C>
Federal statutory rate......................................   34.0%   (34.0)%  35.0%
State and local income taxes, net of federal tax effect.....    1.8      1.3     1.7
Effect of excess of percentage depletion over cost
  depletion.................................................  (18.8)   (14.7)   (5.5)
Company-owned life insurance................................   (1.3)    (4.3)   (1.5)
Research and experimentation tax credit.....................  (16.3)      --    (0.5)
Difference due to book and tax basis of assets of acquired
  businesses................................................    0.3     14.2     0.4
Taxes on foreign income -- net..............................   (9.4)    (3.6)   (1.2)
Valuation allowance.........................................    5.5       --      --
Other items.................................................    3.4      2.8    (0.6)
                                                              -----    -----    ----
     Effective tax rate.....................................   (0.8)%  (38.3)%  27.8%
                                                              =====    =====    ====
</TABLE>

     Included in domestic income taxes currently payable, as shown in the
Consolidated Statements of Income, are $170,000, $234,000, and $935,000 of state
and local income taxes in 1999, 1998, and 1997, respectively.

     The Company had domestic and foreign income tax payments (refunds), of
$(290,000), $1,650,000, and $10,507,000 in 1999, 1998, and 1997, respectively.

                                      F-17
<PAGE>   48
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

     Under Statement 109, deferred tax assets and liabilities are determined
based on temporary differences between the financial reporting bases and the tax
bases of assets and liabilities. Deferred tax assets and (liabilities) recorded
in the consolidated balance sheets consist of the following at December 31:

<TABLE>
<CAPTION>
                                                                1999         1998
                                                              ---------    ---------
                                                              (Dollars in thousands)
<S>                                                           <C>          <C>
Postretirement benefits other than pensions.................  $ 12,384     $ 12,476
Alternative minimum tax credit..............................    18,451       11,691
Other reserves..............................................     7,612        8,094
Environmental reserves......................................     2,738        2,684
Inventory...................................................     1,417        1,893
Tax credit carryfoward......................................     1,041           --
Net operating loss carryfoward..............................       350           --
Miscellaneous...............................................       376          265
                                                              --------     --------
                                                                44,369       37,103
Valuation allowance.........................................      (350)          --
                                                              --------     --------
Total deferred tax assets...................................  $ 44,019     $ 37,103

Depreciation................................................   (21,880)     (14,562)
Pensions....................................................    (3,616)      (3,968)
Mine development............................................    (1,868)      (3,444)
Capitalized interest expense................................    (2,247)      (1,329)
                                                              --------     --------
Total deferred tax liabilities..............................   (29,611)     (23,303)
                                                              --------     --------
Net deferred tax asset......................................  $ 14,408     $ 13,800
                                                              ========     ========
</TABLE>

     At December 31, 1999, for income tax purposes, the Company had domestic net
operating loss carryforwards of $4,684,000 that expire in the year 2019. The
Company also had foreign net operating loss carryforwards of $869,000 for income
tax purposes that expire in the year 2004. For financial reporting purposes, a
valuation allowance of $350,000 on the foreign net operating loss has been
recognized to offset the deferred tax assets related to those carryforwards.

     At December 31, 1999, the Company had domestic tax credit carryforwards of
$1,041,000 that are scheduled to expire in the year 2018.

                                      F-18
<PAGE>   49
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

NOTE K -- EARNINGS PER SHARE

     The following table sets forth the computation of basic and diluted
earnings (loss) per share (E.P.S.):

<TABLE>
<CAPTION>
                                                   1999          1998          1997
                                               ------------   -----------   -----------
<S>                                            <C>            <C>           <C>
Numerator for basic and diluted E.P.S.:
  Net income (loss)..........................  $  6,439,000   $(7,132,000)  $25,597,000
Denominator:
  Denominator for basic E.P.S.:
     Weighted-average shares outstanding.....    16,198,885    16,267,804    16,214,718
  Effect of dilutive securities:
     Employee stock options..................        28,420            --       194,189
     Performance restricted stock............            --            --        18,680
     Special restricted stock................        52,286            --         1,881
                                               ------------   -----------   -----------
     Diluted potential common shares.........        80,706            --       214,750
                                               ------------   -----------   -----------
  Denominator for diluted E.P.S.:
     Adjusted weighted-average shares
       outstanding...........................    16,279,591    16,267,804    16,429,468
                                               ============   ===========   ===========
  Basic E.P.S. ..............................  $       0.40   $     (0.44)  $      1.58
                                               ============   ===========   ===========
  Diluted E.P.S. ............................  $       0.40   $     (0.44)  $      1.56
                                               ------------   -----------   -----------
</TABLE>

     Under SFAS No. 128, "Earnings per Share," no potential common shares shall
be included in the computation of any diluted per-share amount when a loss from
continuing operations exists. Accordingly, dilutive securities totaling
approximately 157,000 shares have been excluded from the 1998 diluted E.P.S.
calculation.

     Options to purchase Common Stock with exercise prices in excess of the
average share price totaling 680,348 at December 31, 1999, 374,350 at December
31, 1998, and 130,500 at December 31, 1997 were excluded from the diluted E.P.S.
calculations as their effect would have been anti-dilutive.

                                      F-19
<PAGE>   50
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

NOTE L -- PENSIONS AND OTHER POSTRETIREMENT BENEFITS

<TABLE>
<CAPTION>
                                                    PENSION BENEFITS         OTHER BENEFITS
                                                  --------------------    --------------------
                                                    1999        1998        1999        1998
                                                  --------    --------    --------    --------
                                                             (DOLLARS IN THOUSANDS)
<S>                                               <C>         <C>         <C>         <C>
CHANGE IN BENEFIT OBLIGATION
Benefit obligation at end of prior year.........  $ 84,794    $ 71,668    $ 31,330    $ 30,775
Service cost....................................     3,649       3,063         362         345
Interest cost...................................     5,843       5,154       2,114       2,122
Amendments......................................         8       5,025      (1,355)         --
Actuarial (gain) loss...........................   (11,624)      3,552       1,339         274
Benefit payments................................    (5,756)     (3,668)     (2,586)     (2,186)
                                                  --------    --------    --------    --------
Benefit obligation at end of year...............  $ 76,914    $ 84,794    $ 31,204    $ 31,330
                                                  --------    --------    --------    --------
CHANGE IN PLAN ASSETS
Fair value of plan assets at end of prior
  year..........................................  $110,037    $ 96,372          --          --
Actual return on plan assets....................    10,140      17,316          --          --
Employer contributions..........................        24          17    $  2,586    $  2,186
Plan participants contributions.................        --          --          --          --
Benefit payments................................    (5,756)     (3,668)     (2,586)     (2,186)
                                                  --------    --------    --------    --------
Fair value of plan assets at end of year........  $114,445    $110,037          --          --
                                                  --------    --------    --------    --------
Funded status...................................  $ 37,531    $ 25,243    $(31,204)   $(31,330)
Unrecognized net actuarial (gain) loss..........   (32,465)    (19,989)     (3,889)     (5,386)
Unrecognized prior service cost.................     7,337       7,984      (1,355)         --
Unrecognized initial net (asset) obligation.....    (1,894)     (2,601)         --          --
                                                  --------    --------    --------    --------
Net amount recognized...........................  $ 10,509    $ 10,637    $(36,448)   $(36,716)
                                                  ========    ========    ========    ========
AMOUNTS RECOGNIZED IN THE CONSOLIDATED BALANCE
  SHEET CONSIST OF:
Prepaid benefit cost............................  $ 13,417    $ 12,988          --          --
Accrued benefit liability.......................    (2,908)     (2,351)    (36,448)    (36,716)
                                                  --------    --------    --------    --------
Net amount recognized...........................  $ 10,509    $ 10,637    $(36,448)   $(36,716)
                                                  ========    ========    ========    ========
WEIGHTED-AVERAGE ASSUMPTIONS AS OF DECEMBER 31
Discount rate...................................      8.00%       7.00%       8.00%       7.00%
Expected return on plan assets..................     10.00%       9.00%        N/A         N/A
Rate of compensation increase...................      5.00%       5.00%        N/A         N/A
</TABLE>

     For measurement purposes, a 7.00 percent annual rate of increase in the per
capita cost of covered health care benefits was assumed for 2000 decreasing
gradually to 6.00 percent in 2002 and remaining at that level thereafter for
pre-65 benefits and 6.00 percent for post-65 benefits for all years.

                                      F-20
<PAGE>   51
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

<TABLE>
<CAPTION>
                                          PENSION BENEFITS                 OTHER BENEFITS
                                    -----------------------------    --------------------------
                                     1999       1998       1997       1999      1998      1997
                                    -------    -------    -------    ------    ------    ------
                                                      (DOLLARS IN THOUSANDS)
<S>                                 <C>        <C>        <C>        <C>       <C>       <C>
COMPONENTS OF NET PERIODIC BENEFIT
  COST
Service cost......................  $ 3,649    $ 3,063    $ 2,434    $  362    $  345    $  312
Interest cost.....................    5,842      5,154      4,916     2,114     2,122     2,174
Expected return on plan assets....   (9,288)    (7,589)    (7,082)       --        --        --
Amortization of prior service
  cost............................      613        340        258        --        --        --
Amortization of initial net
  (asset) obligation..............     (707)      (707)      (707)       --        --        --
Recognized net actuarial (gain)
  loss............................       --          3          2      (159)     (215)     (230)
                                    -------    -------    -------    ------    ------    ------
Net periodic benefit cost.........  $   109    $   264    $  (179)   $2,317    $2,252    $2,256
                                    =======    =======    =======    ======    ======    ======
</TABLE>

     The Company revised the expected return on asset assumption used in
calculating the annual expense for its various domestic pension plans in
accordance with SFAS No. 87, "Employers' Accounting for Pensions". The assumed
expected rate of return was increased to 10.0% from 9.0% with the impact being
accounted for as a change in estimate. The Company believes that this change is
a more accurate representation of the expected performance of the plans' assets.
The change resulted in an increase to net income of $613,000 and an increase to
diluted earnings per share of $0.04 in 1999.

     The projected benefit obligation, accumulated benefit obligation, and fair
value of plan assets for the pension plans with accumulated benefit obligations
in excess of plan assets were $1,463,000, $1,068,000, and $0, respectively, as
of December 31, 1999, and $1,275,000, $852,000, and $0, respectively, as of
December 31, 1998.

     Assumed health care cost trend rates have a significant effect on the
amounts reported for the health care plans. A one-percentage-point change in
assumed health care cost trend rates would have the following effects:

<TABLE>
<CAPTION>
                                                              1-PERCENTAGE    1-PERCENTAGE
                                                                 POINT           POINT
                                                                INCREASE        DECREASE
                                                              ------------    ------------
                                                                 (DOLLARS IN THOUSANDS)
<S>                                                           <C>             <C>
Effect on total of service and interest cost components.....     $  109         $  (101)
Effect on postretirement benefit obligation.................      1,482          (1,304)
</TABLE>

     The Company also has accrued unfunded retirement arrangements for certain
directors. At December 31, 1999, the projected benefit obligation was $213,000
($239,000 in 1998). A corresponding accumulated benefit obligation of $213,000
($239,000 in 1998) has been recognized as a liability in the balance sheet and
is included in retirement and post-employment benefits. Certain foreign
subsidiaries have funded and accrued unfunded retirement arrangements which are
not material to the consolidated financial statements.

     The Company also sponsors a defined contribution plan available to
substantially all U. S. employees. Company contributions to the plan are based
on matching a percentage of employee savings up to a specified savings level.
The Company's contributions were $2,358,000 in 1999, $2,291,000 in 1998, and
$2,207,000 in 1997.

                                      F-21
<PAGE>   52
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

NOTE M -- CONTINGENCIES AND COMMITMENTS

CBD CLAIMS

     The Company is a defendant in proceedings in various state and federal
courts by plaintiffs alleging that they have contracted chronic beryllium
disease ("CBD") or related ailments as a result of exposure to beryllium.
Plaintiffs in CBD cases seek recovery under theories of intentional tort and
various other legal theories and seek compensatory and punitive damages, in many
cases of an unspecified sum. Spouses, if any, claim loss of consortium.
Additional CBD claims may arise.

     Management believes the Company has substantial defenses in these cases and
intends to contest the suits vigorously. Employee cases, in which plaintiffs
have a high burden of proof, have historically involved relatively small losses
to the Company. Third party plaintiffs (typically employees of our customers)
face a lower burden of proof than do our employees, but these cases are
generally covered by insurance.

     Although it is not possible to predict the outcome of the litigation
pending against the Company and its subsidiaries, the Company provides for costs
related to these matters when a loss is probable and the amount is reasonably
estimable. Litigation is subject to many uncertainties, and it is possible that
some of these actions could be decided unfavorably in amounts exceeding the
Company's reserves. An unfavorable outcome or settlement of a pending CBD case
or additional adverse media coverage could encourage the commencement of
additional similar litigation. The Company is unable to estimate its potential
exposure to unasserted claims.

     While the Company is unable to predict the outcome of the current or future
CBD proceedings, based upon currently known facts and assuming collectibility of
insurance the Company does not believe that resolution of these proceedings will
have a material adverse effect on the financial condition or cash flow of the
Company. However, the Company's results of operations could be materially
affected by unfavorable results in one or more of these cases.

ENVIRONMENTAL PROCEEDINGS

     The Company has an active program for environmental compliance which
includes the identification of environmental projects and estimating their
impact on the Company's financial performance and available resources.
Environmental expenditures that relate to current operations, such as wastewater
treatment and control of airborne emissions, are either expensed or capitalized
as appropriate. The Company records reserves for the probable costs for
environmental remediation projects. The Company's environmental engineers
perform routine on-going analyses of the remediation sites. Accruals are based
upon their analyses and are established at either the best estimate or at the
low end of the estimated range of costs. The accruals are revised for the
results of on-going studies and for differences between actual and projected
costs. The accruals are also affected by rulings and negotiations with
regulatory agencies. The timing of payments often lags the accrual as
environmental projects typically require a number of years to complete. The
Company established undiscounted reserves of $8,316,000 at December 31, 1999
($7,858,000 at December 31, 1998). The current portion of the reserve totaled
$610,000 at December 31, 1999 and is included in the Consolidated Balance Sheet
as Other liabilities and accrued items while the remaining $7,706,000 of the
reserve at December 31, 1999 is considered long-term and is included under Other
long-term liabilities. The Company expects that any sum it may be required to
pay in connection with environmental matters is not reasonably likely to exceed
the reserve by amounts that would be material to the financial statements.
However, the Company cannot predict the effect of compliance with environmental
requirements with respect to unknown environmental matters on the Company's
financial position or the possible effect of compliance with environmental
requirements imposed in the future.

     Environmental expenses approximated $0.9 million, $3.2 million and $1.7
million in 1999, 1998 and 1997, respectively. As further described in Note I,
1998 expenses included $2.1 million for the VAP recorded as part

                                      F-22
<PAGE>   53
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

of the special charge. The majority of the accrual in all three years is
associated with RCRA projects, SWMU closures and other projects at the Company's
Elmore, Ohio facility. The Company also adopted SOP 96-01 during the periods
presented which led to an increase in environmental expenses of approximately
$0.3 million to cover direct project management costs not included in previous
cost estimates.

     The Company has outstanding letters of credit totaling $1,370,000 related
to workers' compensation and environmental remediation issues. The letters
expire in 2000.

OTHER

     The Company is subject to various other legal or other proceedings that
relate to the ordinary course of its business. The Company believes that the
resolution of these other legal or other proceedings, individually or in the
aggregate, will not have a material adverse impact upon the Company's
consolidated financial statements.

                                      F-23
<PAGE>   54
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

NOTE N -- SEGMENT REPORTING AND GEOGRAPHIC INFORMATION

     Selected financial data by business segment as prescribed by SFAS No. 131,
"Disclosures about Segments of an Enterprise and Related Information", for 1999,
1998, and 1997 are as follows:

<TABLE>
<CAPTION>
                               METAL        MICRO-        TOTAL        ALL
                              SYSTEMS     ELECTRONICS    SEGMENTS     OTHER       TOTAL
                              --------    -----------    --------    --------    --------
                                                (DOLLARS IN THOUSANDS)
<S>                           <C>         <C>            <C>         <C>         <C>
1999
Revenues from external
  customers.................  $306,118     $140,566      $446,684    $  9,023    $455,707
Intersegment revenues.......       276        1,560         1,836          --       1,836
Depreciation, depletion, and
  amortization..............    13,437        2,305        15,742      11,295      27,037
Profit (loss) before
  interest and taxes........    16,300       11,380        27,680     (17,122)     10,558
Assets......................   280,868       61,298       342,166      82,325     424,491
Expenditures for long-lived
  assets....................    11,410        3,437        14,847       2,199      17,046

1998
Revenues from external
  customers.................  $295,705     $106,347      $402,052    $  7,840    $409,892
Intersegment revenues.......       482        1,145         1,627          --       1,627
Special Charge..............        --           --            --      22,572      22,572
Depreciation, depletion, and
  amortization..............    15,716        2,283        17,999       6,590      24,589
Profit (loss) before
  interest and taxes........    27,897        2,120        30,017     (40,330)    (10,313)
Assets......................   262,847       51,052       313,899      89,791     403,690
Expenditures for long-lived
  assets....................    21,054        7,432        28,486       8,679      37,165

1997
Revenues from external
  customers.................  $302,403     $124,418      $426,821    $  6,980    $433,801
Intersegment revenues.......     1,616          773         2,389          --       2,389
Depreciation, depletion, and
  amortization..............    12,870        2,543        15,413       3,916      19,329
Profit (loss) before
  interest and taxes........    51,024        2,860        53,884     (17,860)     36,024
Assets......................   253,462       48,000       301,462      82,390     383,852
Expenditures for long-lived
  assets....................    42,302        2,502        44,804      17,877      62,681
</TABLE>

     The loss before interest and taxes in All Other includes corporate and
certain unallocated costs, non-operating items of other income/expense, and the
revenues and related costs from one manufacturing facility. Segments are
evaluated using earnings before interest and taxes. In 1998, the Company
recorded a special charge of $22.6 million (see Note I to the Consolidated
Financial Statements). While this charge included write-downs of assets of the
Metal Systems and Microelectronics Groups, it was not recorded against their
profits as management evaluates the profitability of those groups exclusive of
the special charge. Assets shown in All Other include cash, computer hardware
and software, deferred taxes, capitalized interest, and the operating assets for
one manufacturing facility. Inventories for Metal Systems and Microelectronics
are shown

                                      F-24
<PAGE>   55
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

at their FIFO values with the LIFO reserve included under the All Other column.
Intersegment revenues are eliminated in consolidation. The revenues from
external customer totals are presented net of the intersegment revenues.

     The Company's sales from U.S. operations to external customers, including
exports, were $368,494,000 in 1999, $327,927,000 in 1998, and $345,100,000 in
1997. Revenues attributed to countries based upon the location of customers and
long-lived assets deployed by the Company by country are as follows:

<TABLE>
<CAPTION>
                                                       1999        1998        1997
                                                     --------    --------    --------
                                                          (DOLLARS IN THOUSANDS)
<S>                                                  <C>         <C>         <C>
REVENUES
United States......................................  $318,188    $280,830    $291,378
All Other..........................................   137,519     129,062     142,423
                                                     --------    --------    --------
Total..............................................  $455,707    $409,892    $433,801

LONG-LIVED ASSETS
United States......................................  $149,048    $158,186    $167,494
All Other..........................................     6,641       6,283       6,128
                                                     --------    --------    --------
Total..............................................  $155,689    $164,469    $173,622
</TABLE>

     No individual country, other than the United States, or customer accounted
for 10% or more of the Company's revenues for the years presented. Revenues from
outside the U.S. are primarily from Europe and Asia.

NOTE O -- QUARTERLY DATA (UNAUDITED)

<TABLE>
<CAPTION>
                                                                1999
                                      --------------------------------------------------------
                                       FIRST       SECOND      THIRD       FOURTH
                                      QUARTER     QUARTER     QUARTER     QUARTER      TOTAL
                                      --------    --------    --------    --------    --------
                                            (DOLLARS IN THOUSANDS EXCEPT PER SHARE DATA)
<S>                                   <C>         <C>         <C>         <C>         <C>
Net sales...........................  $113,168    $108,666    $113,794    $120,079    $455,707
Gross profit........................    24,099      25,158      18,813      23,864      91,934
  Percent of sales..................      21.3%       23.2%       16.5%       19.9%       20.2%
Net income (loss)...................     2,486       3,234        (552)      1,271       6,439
Earnings (loss) per share of common
  stock:
  Basic.............................      0.15        0.20       (0.03)       0.08        0.40
  Diluted...........................      0.15        0.20       (0.03)       0.08        0.40
Dividends per share of common
  stock.............................      0.12        0.12        0.12        0.12        0.48
Stock price range
  High..............................     18.19       18.69       18.25       16.81
  Low...............................     13.94       13.44       14.69       13.13
</TABLE>

                                      F-25
<PAGE>   56
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

               BRUSH WELLMAN INC. AND SUBSIDIARIES -- (CONTINUED)

<TABLE>
<CAPTION>
                                                                 1998
                                        ------------------------------------------------------
                                         FIRST       SECOND      THIRD     FOURTH
                                        QUARTER     QUARTER     QUARTER    QUARTER     TOTAL
                                        --------    --------    -------    -------    --------
                                             (DOLLARS IN THOUSANDS EXCEPT PER SHARE DATA)
<S>                                     <C>         <C>         <C>        <C>        <C>
Net sales.............................  $114,181    $102,992    $96,240    $96,479    $409,892
Gross profit..........................    28,029      17,516     19,416     19.758      84,719
  Percent of sales....................      24.5%       17.0%      20.2%      20.5%       20.7%
Net income (loss).....................     6,162     (13,084)        98       (308)     (7,132)
Earnings (loss) per share of common
  stock:
  Basic...............................      0.38       (0.80)      0.01      (0.02)      (0.44)
  Diluted.............................      0.37       (0.80)      0.01      (0.02)      (0.44)
Dividends per share of common stock...      0.12        0.12       0.12       0.12        0.48
Stock price range
  High................................     28.50       29.69      22.75      17.44
  Low.................................     22.94       19.13      13.81      11.94
</TABLE>

     Included in the second quarter 1998 is $15.9 million of the $16.5 million
after tax special charge.

                                      F-26
<PAGE>   57

                            SELECTED FINANCIAL DATA

                      BRUSH WELLMAN INC. AND SUBSIDIARIES
                (DOLLARS IN THOUSANDS EXCEPT PER SHARE AMOUNTS)

<TABLE>
<CAPTION>
                                                  1999          1998          1997          1996          1995
                                               ----------    ----------    ----------    ----------    ----------
<S>                                            <C>           <C>           <C>           <C>           <C>
FOR THE YEAR
Net sales....................................  $  455,707    $  409,892    $  433,801    $  376,279    $  369,618
Cost of sales................................     363,773       325,173       324,463       271,149       268,732
Gross profit.................................      91,934        84,719       109,338       105,130       100,886
Operating profit (loss)......................      10,558       (10,313)       36,024        34,305        29,086
Interest expense.............................       4,173         1,249           553         1,128         1,653
Income (loss) before income taxes............       6,385       (11,562)       35,471        33,177        27,433
Income taxes (benefit).......................         (54)       (4,430)        9,874         8,686         6,744
Net income (loss)............................       6,439        (7,132)       25,597        24,491        20,689
Earnings per share of common stock:
  Basic net income (loss)....................        0.40         (0.44)         1.58          1.55          1.28
  Diluted net income (loss)..................        0.40         (0.44)         1.56          1.53          1.27
Dividends per share of common stock..........        0.48          0.48          0.46          0.42          0.36
Depreciation and amortization................      27,037        24,589        19,329        22,954        20,911
Capital expenditures.........................      16,758        36,732        53,155        26,825        24,244
Mine development expenditures................         288           433         9,526         3,663           787
YEAR-END POSITION
Working capital..............................  $  124,831    $  100,992    $  100,599    $  128,172    $  125,156
Ratio of current assets to current
  liabilities................................    2.3 TO 1      2.1 to 1      2.3 to 1      2.9 to 1      2.9 to 1
Property and equipment:
  At cost....................................  $  421,293    $  421,467    $  463,689    $  404,127    $  374,367
  Cost less depreciation and impairment......     155,689       164,469       173,622       130,220       121,194
Total assets.................................     424,491       403,690       383,852       355,779       331,853
Other long-term liabilities..................      49,922        49,955        48,025        47,271        45,445
Long-term debt...............................      42,305        32,105        17,905        18,860        16,996
Shareholders' equity.........................     220,638       221,811       236,813       219,257       200,302
Book value per share:
  Basic......................................  $    13.62    $    13.63    $    14.60    $    13.84    $    12.40
  Diluted....................................       13.55         13.50         14.41         13.72         12.30
Average number of shares of stock
  outstanding:
  Basic......................................  16,198,885    16,267,804    16,214,718    15,846,358    16,159,508
  Diluted....................................  16,279,591    16,267,804    16,429,468    15,980,481    16,289,795
Shareholders of record.......................       2,330         2,313         2,329         2,407         2,351
Number of employees..........................       2,257         2,187         2,160         1,926         1,856
</TABLE>

A special charge reduced net income by $16.5 million in 1998.

                                      F-27

<PAGE>   1
                                                                    EXHIBIT (4h)


            FOURTH AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT

                  THIS FOURTH AMENDMENT TO AMENDED AND RESTATED CREDIT
AGREEMENT, dated as of September 30, 1999 ("Amendment"), by and among Brush
Wellman Inc., an Ohio corporation ("Borrower"), the banks that are parties to
this Amendment (the "Banks"), and National City Bank, as agent for the Banks (in
that capacity, "NCB-Agent"),

                                WITNESSETH THAT:

                  WHEREAS, Borrower, the Banks and NCB-Agent entered into an
Amended and Restated Credit Agreement, dated as of December 13, 1994, as amended
by a First Amendment to Amended and Restated Credit Agreement dated December 30,
1996, by a Second Amendment to Amended and Restated Credit Agreement dated
September 2, 1997 and by a Third Amendment to Amended and Restated Credit
Agreement dated January 26, 1999 (together with all Exhibits and Schedules
thereto, the "Credit Agreement"), under which the Banks, subject to certain
conditions, agreed to lend to Borrower up to $55,000,000 from time to time in
accordance with the terms thereof; and

                  WHEREAS, the parties desire to amend the Credit Agreement as
set forth herein;

                  NOW, THEREFORE, in consideration of the premises and the
mutual covenants and agreements contained herein, the parties hereto agree as
follows:

                  1.       Effect of Amendment; Definitions.

                  The Credit Agreement shall be and hereby is amended as
provided in Section 2 hereof. Except as expressly amended in Section 2 hereof,
the Credit Agreement shall continue in full force and effect in accordance with
its respective provisions on the date hereof. As used in the Credit Agreement,
the terms "Credit Agreement", "Agreement", "this Agreement", "herein",
"hereinafter", "hereto", "hereof", and words of similar import shall, unless the
context otherwise requires, mean the Credit Agreement as amended and modified by
this Amendment.

                  2.       Amendments.

                  (A) Subsection 2A.01 of the Credit Agreement shall be amended
by deleting the same and substituting in lieu thereof the following:

                  "2A.01 AMOUNTS. The aggregate amount of the Subject
Commitments shall be fifty five million dollars ($55,000,000), but that amount
may be reduced from time to time pursuant to subsection 2A.03 and the Subject
Commitments may be terminated pursuant to Section 5B. The amount of each Bank's
Subject Commitment (subject to such reduction or termination), and the
proportion (expressed as a percentage) that it bears to all of the Subject
Commitments, is set forth opposite the Bank's name below, to-wit:

                  $15,000,000       27.275%  National City Bank
                  $10,000,000        18.18%  Fifth Third Bank, Northeastern Ohio
                  $15,000,000       27.275%  Bank One, Michigan
                  $ 5,000,000         9.09%  Firstar Bank, N.A.
                  $10,000,000        18.18%  Harris Trust and Savings Bank
                  -----------                -----------------------------------
                  $55,000,000                        Total"


                                                                          Page 1

<PAGE>   2
                  (B) Subsection 2A.04(b) of the Credit Agreement shall be
amended by deleting the table in the definition of "Applicable Rate" in the
first paragraph therein and substituting the following in lieu thereof:

<TABLE>
<CAPTION>
If the Ratio of the Companies' Funded
Indebtedness to the Companies' EBITDA is:            The Applicable Rate is:
<S>                                                  <C>
         Less than 4.25 to 1.00, but greater
         than or equal to 4.00 to 1.00                        0.45%

         Less than 4.00 to 1.00, but greater
         than or equal to 3.50 to 1.00                       0.375%

         Less than 3.50 to 1.00, but greater
         than or equal to 3.00 to 1.00                        0.30%

         Less than 3.00 to 1.00                               0.25%
</TABLE>

                  (From October 1, 1999, until changed hereunder in accordance
with the following provisions, the Applicable Rate will be 0.45% per annum.)"

                  (C) Subsection 2B.09(a) of the Credit Agreement shall be
amended by deleting the table in the definition of "Applicable Margin" in the
first paragraph therein and substituting the following in lieu thereof:

<TABLE>
<CAPTION>
If the Ratio of the Companies' Funded
Indebtedness to the Companies' EBITDA is:            The Applicable Margin is:
<S>                                                  <C>
         Less than 4.25 to 1.00, but greater
         than or equal to 4.00 to 1.00                          1.375%

         Less than 4.00 to 1.00, but greater
         than or equal to 3.50 to 1.00                          1.125%

         Less than 3.50 to 1.00, but greater
         than or equal to 3.00 to 1.00                          1.00%

         Less than 3.00 to 1.00, but greater
         than or equal to 2.50 to 1.00                          0.75%

         Less than 2.50 to 1.00                                 0.50%
</TABLE>

                  (From October 1, 1999, until changed hereunder in accordance
with the following provisions, the Applicable Rate will be 1.375% per annum.)"


                  (D) Subsection 3B.02 of the Credit Agreement shall be amended
by deleting the same and substituting in lieu thereof the following:

                  "3B.02 LEVERAGE. Borrower will not suffer or permit the
Companies' Funded Indebtedness at any time to exceed an amount equal to the
Leverage Multiplier (as


                                                                          Page 2
<PAGE>   3
hereinafter defined) times the Companies' EBITDA for the four consecutive fiscal
quarters most recently ended, all as determined on a consolidated basis. As used
herein, "Leverage Multiplier" means (i) from April 1, 1999, to September 30,
1999, inclusive, 4.25, (ii) from October 1, 1999, to December 31, 1999,
inclusive, 4.00, (iii) from January 1, 2000, to March 31, 2000, inclusive, 3.75,
(iv) from April 1, 2000, to June 30, 2000, inclusive, 3.50, (v) from July 1,
2000, to December 31, 2000, inclusive, 3.25, and (vi) on and after January 1,
2001, 3.00."

                  (E) Subsection 3D.01(iv) of the Credit Agreement shall be
amended by deleting the same and substituting in lieu thereof the following:

                  "(iv) any guaranty by Borrower of indebtedness of any Company
         otherwise permitted by this Agreement and any guaranty by Borrower or
         any Company of any obligations of any other Company that deals in
         precious metals under any consignment arrangement that is permitted
         under Subsection 3D.03(a),"

                  (F) Subsection 3D.03(a) of the Credit Agreement shall be
amended by deleting the same and substituting in lieu thereof the following:

                  "(a) lease any property as lessee or acquire or hold any
                  property subject to any land contract, inventory consignment
                  (except for any precious metals inventory of a Company that
                  deals in precious metals that is subject to any consignment
                  arrangement or consignment arrangements that are approved by
                  NCB-Agent, which approval will not be unreasonably withheld,
                  and only so long as the aggregate value, in United States
                  Dollars, of the precious metals subject thereto does not
                  exceed an amount greater than $75,000,000 at any time), or
                  other title retention contract,"

                  (G) Exhibits E to the Credit Agreement is hereby deleted and
Exhibit E attached to this Amendment is substituted in lieu thereof.

                  3. Substitution of Banks. Borrower and each of the Banks that
are parties to this Amendment hereby acknowledge and agree that by virtue of the
execution and delivery of this Amendment, together with appropriate assignment
agreements, and as of the date hereof (a) one-half of the Subject Commitment of
Bank One, NA has been assigned to Bank One, Michigan, formerly known as NBD
Bank, and one-half has been assigned to Firstar Bank, N.A., and (b) Firstar
Bank, N.A., will become a Bank that is a party to the Credit Agreement as
provided in Subsection 2A.01.

                  4. Representations and Warranties.

                  (A) Borrower hereby represents and warrants to the Banks and
NCB-Agent that all representations and warranties set forth in the Credit
Agreement, as amended hereby, are true and correct in all material respects, and
that this Amendment and the Subject Notes delivered in connection with this
Amendment have been executed and delivered by a duly authorized officer of
Borrower and constitute the legal, valid and binding obligation of Borrower,
enforceable against Borrower in accordance with their respective terms.

                  (B) The execution, delivery and performance by Borrower of
this Amendment and its performance of the Credit Agreement and the Subject Notes
delivered in connection with this Amendment have been authorized by all
requisite corporate action and will


                                                                          Page 3
<PAGE>   4
not (1) violate (a) any order of any court, or any rule, regulation or order of
any other agency of government, (b) the Articles of Incorporation, the Code of
Regulations or any other instrument of corporate governance of Borrower, or (c)
any provision of any indenture, agreement or other instrument to which Borrower
is a party, or by which Borrower or any of its properties or assets are or may
be bound; (2) be in conflict with, result in a breach of or constitute, alone or
with due notice or lapse of time or both, a default under any indenture,
agreement or other instrument referred to in (1)(c) above; or (3) result in the
creation or imposition of any lien, charge or encumbrance of any nature
whatsoever.

                  5. Miscellaneous.

                  (A) This Amendment shall be construed in accordance with and
governed by the laws of the State of Ohio, without reference to principles of
conflict of laws. Borrower agrees to pay to the Banks at the time this Amendment
is executed and delivered by the Banks an amendment fee in an aggregate amount
equal to $55,000, to be allocated pro rata among the Banks on the basis of their
respective Subject Commitments immediately after this Amendment is executed and
delivered by the Banks, and to pay on demand all costs and expenses of the Banks
and NCB-Agent, including reasonable attorneys' fees and expenses, in connection
with the preparation, execution and delivery of this Amendment.

                  (B) The execution, delivery and performance by the Banks and
NCB-Agent of this Amendment and the Subject Notes executed in connection
herewith shall not constitute, or be deemed to be or construed as, a waiver of
any right, power or remedy of the Banks or NCB-Agent, or a waiver of any
provision of the Credit Agreement. None of the provisions of this Amendment
shall constitute, or be deemed to be or construed as, a waiver of any "Default
under this Agreement" or any "Event of Default," as those terms are defined in
the Credit Agreement.

                  (C) This Amendment may be executed in two or more
counterparts, each of which shall constitute an original, but all of which, when
taken together, shall constitute but one instrument.



                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]


                                                                          Page 4
<PAGE>   5
                  IN WITNESS WHEREOF, the parties have caused this Amendment to
be duly executed as of the day and year first above written.

<TABLE>
<CAPTION>
<S>                                                  <C>
Address:                                             BRUSH WELLMAN INC.
         17876 St. Clair Avenue
         Cleveland, Ohio 44110
         Fax:  (216) 481-2523                        By:      /s/ Michael C. Hasychak
                                                     Title:   Treasurer and Secretary


Address:                                             NATIONAL CITY BANK,
Deliveries:                                          for itself and as Agent
         Large Corporate Division
         1900 East Ninth Street
         Cleveland, Ohio 44114-3484                  By:      /s/ Janice E. Focke
         Fax:  (216) 222-0003                        Title:   Vice President

Mail:
         Large Corporate Division, Loc. #2077
         P.O. Box 5756
         Cleveland, Ohio 44101


Address:                                             FIFTH THIRD BANK, NORTHEASTERN OHIO

         1404 East Ninth Street
         Cleveland, Ohio 44114                       By:      /s/ James P. Byrnes
         Fax:  (216) 274-5507                        Title:   Vice President


Address:                                             BANK ONE, MICHIGAN

         611 Woodward
         Detroit, Michigan 48226                     By:      /s/ Patrick F. Dunphy
         Fax:  (313) 225-1212                        Title:   Vice President


Address:                                             HARRIS TRUST AND SAVINGS BANK

         P.O. Box 755 (111/10W)
         Chicago, Illinois 60690-0755                By:      /s/ Thad D. Rasche
         Fax:  (312) 461-5225                        Title:   Vice President


Address:                                             FIRSTAR BANK, N.A.

         1350 Euclid Avenue, ML 4432
         Cleveland, Ohio 44115                       By:      /s/ John D. Barrett
         Fax:  (216) 623-9280                        Title:   Senior Vice President
</TABLE>


                                                                          Page 5
<PAGE>   6
                                    EXHIBIT E

                                COMPLIANCE REPORT

                                                               ___________, 19__


To:      National City Bank

Subject:          Amended and Restated Credit Agreement dated as of December 13,
                  1994, as amended, with the Banks that are parties thereto and
                  National City Bank as agent (the "Credit Agreement")

Greetings:

Pursuant to subsection 3A.01 of the subject Credit Agreement and in my capacity
as the chief financial officer of Brush Wellman Inc., I hereby certify that to
the best of my knowledge and belief

         (a) the financial statements of the Companies accompanying this letter
         are true and complete and fairly present in all Material respects their
         consolidated financial condition as of _____________________, _____
         (the "Closing Date") and the consolidated results of their operations
         for the fiscal period then ending,

         (b) no Default under the Credit Agreement exists *[except for those
         which, together with our intentions in respect thereof, are set forth
         in Exhibit One to this letter] and

         (c) as indicated by the calculations below, the Companies are *[not] in
         full compliance with subsections 3B.01 through 3B.04, both inclusive.

         [* - In (b) and (c), delete the bracketed language if inapplicable.]

3B.01 The actual amount of the Companies' Tangible Net Worth at the Closing Date
is equal to or is greater than the required amount.

                   $190,731,000
       plus        $__________ 40% of     $_________

annual earnings accumulated from December 31, 1997 to the end of the preceding
fiscal year (see Section 3B.01)

       sum         $__________      required amount
                   $__________      actual Tangible Net Worth

3B.02 The Funded Indebtedness of the Companies does not exceed an amount equal
to the Leverage Multiplier times the Companies' EBITDA for the four consecutive
fiscal quarters most recently ended -- the Leverage Multiplier being (i) from
April 1, 1999, to September 30, 1999,


                                                                          Page 6
<PAGE>   7
inclusive, 4.25, (ii) from October 1, 1999, to December 31, 1999, inclusive,
4.00, (iii) from January 1, 2000, to March 31, 2000, inclusive, 3.75, (iv) from
April 1, 2000, to June 30, 2000, inclusive, 3.50, (v) from July 1, 2000, to
December 31, 2000, inclusive, 3.25, and (vi) on and after January 1, 2001, 3.00.

                  $______________           Funded Indebtedness
divided by        $______________           EBITDA
                  $______________           EBIT
                  $______________           Depreciation
                  $______________           Amortization

quotient          _______________

3B.03  [Intentionally Omitted]

3B.04 The actual Interest Coverage Ratio is greater than the minimum factor
(5:00 to 1:00) required, the Interest Coverage being a factor equal to the
quotient of the sum of items (a), (b) and (c) below divided by item (b).

         (a) $__________  Net Income
plus     (b) $__________  interest expense (including any required
                               capitalized interest)
plus     (c) $__________  income taxes
sum      (d) $__________  total
quotient (e)  __________  Actual Interest Coverage--(d)/(b)

3B.05 The actual Funded Debt of the Companies is equal to or less than the
maximum factor permitted, namely, 0.5 through December 31, 2000, and 0.45 on and
after January 1, 2001-- the Funded Debt being a factor equal to the quotient of
Funded Indebtedness divided by Funded Indebtedness plus Tangible Net Worth.

                    $_________      Funded Indebtedness
         divided by $_________      Funded Indebtedness plus Tangible Net Worth
         quotient    _________      Actual Funded Indebtedness


                               BRUSH WELLMAN INC.



                                         By:______________________________
                                         Title: ____________________________


                                                                          Page 7

<PAGE>   1
                                                                   Exhibit 10ff



                              EMPLOYMENT AGREEMENT



           This EMPLOYMENT AGREEMENT (this "Agreement"), entered into this
_______ day of ____________, by BRUSH WELLMAN INC., an Ohio corporation (the
"Company"), and ___________________ (the "Executive").


                                   WITNESSETH:

     WHEREAS, the Board of Directors of the Company (the "Board") has made the
following determinations:

           A.  The Executive is a senior executive of the Company and is
expected to make major contributions to the growth, profitability, and
financial strength of the Company;

           B.  The Board wishes to assure the Company's continuity of
management;

           C. The Board recognizes that, as is the case with many publicly held
companies, the possibility of a Change in Control (as defined in Section IV) may
exist and wishes to ensure that the Company's senior executives are not
practically disabled from discharging their duties upon the occurrence of any
actual or threatened Change in Control; and

           D. This Agreement shall not alter materially the remuneration and
benefits which the Executive could reasonably expect to receive from the Company
in the absence of a Change in Control and, accordingly, although effective as of
the date hereof, this Agreement shall become operative only upon the occurrence
of a Change in Control during the Term (as defined in Section II).
<PAGE>   2
           NOW, THEREFORE, the Company and the Executive agree as follows:


                 I.  Employment; Position and Responsibilities

           (A) Subject to the terms and conditions of this Agreement, upon the
occurrence of a Change in Control during the Term, the Company, if the Executive
is then an employee of the Company, shall continue the Executive in its employ
(and the Executive shall remain in the employ of the Company) for the Window
Period (as defined in Section III), whether or not the Term ends before the end
of the Window Period, in the position which he holds at the time of such Change
in Control (or such enhanced position to which he may from time to time
thereafter be elected by the Board) and with substantially the same duties,
responsibilities, and reporting relationships as he has at the time of such
Change in Control (or such enhanced duties, responsibilities, and reporting
relationships as the Board may from time to time thereafter designate in writing
or to which the Company and the Executive may from time to time thereafter agree
in writing).

           (B) During the Window Period, the Executive shall, while he is an
employee of the Company, devote substantially all of his time during normal
business hours to the business and affairs of the Company, but nothing in this
Agreement shall preclude the Executive during the Window Period from devoting
reasonable periods of time during normal business hours to serving as a
director, trustee, or member of any committee of any organization or business so
long as such activity would not constitute Competitive Activity (as defined in
Section XIII) if conducted by the Executive after any termination of the
Executive's employment with the Company pursuant to Section VII(A).




                  II.  Effectiveness of this Agreement; Term


                                       2
<PAGE>   3
           In determining whether the Window Period commences, this Agreement
shall be effective immediately upon execution and shall continue in force for a
period of five years (the "Term") from the date of such execution; provided,
however, that on the date five years after this Agreement is executed, and on
each second anniversary of such date thereafter, the Term shall be automatically
extended for two additional years unless either the Company or the Executive has
given written notice to the other, as provided in Section X, prior to the date
which is two years before the date on which the Term would end if not
automatically extended.


               III.  Operation of this Agreement; Window Period

           This Agreement shall become operative only upon the occurrence of a
Change in Control and then only if such Change in Control occurs prior to the
end of the Term while the Executive is an employee of the Company. If the
Executive is employed by the Company at the time of any such Change in Control,
this Agreement shall remain operative for a period (the "Window Period") of four
years after the occurrence of such Change in Control or, if shorter, until the
Executive reaches age 65.


                       IV. Definition of Change in Control

           A "Change in Control" of the Company shall have occurred if at any
time during the Term any of the following events shall occur:

            (A) The Board at any time shall fail to include a majority of
Directors who are either "Original Directors" or "Approved Directors". An
Original Director is a Director who is serving on February 20, 1989. An Approved
Director is a Director who, after such date, is elected, or is nominated for
election by the shareholders, by a vote of at least two-thirds of the Original
Directors and the previously elected Approved Directors, if any.

           (B) Any person (as the term "person" is defined in Section 1701.01(G)
of the Ohio Revised Code) shall have made a "control share acquisition" (as the
term "control share

                                       3
<PAGE>   4
acquisition" is defined in Section 1701.01(Z) of the Ohio Revised Code) of
shares of the Company without having first complied with Section 1701.831 of the
Ohio Revised Code (dealing with control share acquisitions).

           (C) The Board shall at any time during the Term determine in the good
faith exercise of its judgment that (1) any particular actual or proposed
accumulation of shares of the Company, tender offer for shares of the Company,
merger, consolidation, sale of assets, proxy contest, or other transaction or
event or series of transactions or events will, or is likely to, if carried out,
result in a Change in Control falling within Section IV(A) or IV(B) and (2) it
is in the best interests of the Company and its shareholders, and will serve the
intended purposes of this Agreement, if this Agreement shall thereupon become
immediately operative.


             V.  Compensation While Employed During Window Period

           (A) No compensation shall be payable under this Section V unless and
until there shall have been a Change in Control while the Executive is an
employee of the Company during the Term (at which time the Window Period shall
begin).

           (B) If such a Change in Control so occurs (at which time the Window
Period shall begin), the Executive, while an employee of the Company, will be
entitled to receive compensation, for the Window Period, in the following forms,
rates, and amounts:

            (1)  Base Salary:  salary payments (semi-monthly in arrears) at
     an annual rate which will be the highest of:

                 (a)  the annual rate in effect at the time of the Change in
           Control;

                 (b) the annual rate in effect at any time during the 24 months
           prior to the Change in Control; or

                 (c) the annual rate approved by the Board from time to time
           after the Change in Control.


                                       4
<PAGE>   5
           (2) Annual Bonus: annual bonus amounts (payable on February 10, or,
     if February 10 is not a business day in any year, then on the business day
     next preceding such February 10) with respect to the previous calendar year
     equal to the higher of:

                 (a) the highest annual bonus awarded to the Executive in the 36
           months prior to the Change in Control; or

                 (b) the highest annual bonus approved by the Board from time to
           time after the Change in Control.

           (3) Benefit Plans - The Executive shall continue, as if there had
     been no Change in Control, to participate, throughout the Window Period, in
     all benefit plans, policies, or arrangements of the Company in which the
     Executive participates immediately prior to the Change in Control,
     including, without limitation, any incentive, retirement income, savings or
     thrift, stock option, stock purchase, stock appreciation, stock grant,
     group insurance (health, life, and others, if any), disability, salary
     continuation, and other employee benefit plans, policies, or arrangements,
     or any successor plans, policies, or arrangements that may thereafter be
     adopted by the Company and provide the Executive at least the same reward
     opportunities that were provided to him immediately prior to the Change in
     Control as if there had been no Change in Control.

           (4) Executive Perquisites - The Executive shall continue to receive,
     throughout the Window Period, all executive perquisites (including, without
     limitation, a Company automobile, club dues, and secretarial services)
     provided by the Company immediately prior to the Change in Control and any
     improvements therein which are thereafter approved by the Board from time
     to time.

           (5) Nothing in this Agreement shall preclude improvement of the
     plans, policies, or arrangements contemplated by the foregoing paragraphs
     (1)-(4) of this Section V(B), but no such improvements shall in any way
     diminish any other obligation of the Company under this Agreement. If the
     Company shall change or terminate any such plans,


                                       5
<PAGE>   6
policies, or arrangements during the Window Period, it shall nevertheless
continue to provide to the Executive other arrangements which are substantially
comparable thereto.


             VI.  Termination While Employed During Window Period

           (A) If a Change in Control shall occur while the Executive is an
employee of the Company during the Term (and the Window Period therefore
commences), the Executive shall be entitled to the compensation provided in
Section VII if his employment with the Company is thereafter terminated during
the Window Period unless such termination results from the Executive's

           (1)  death;

           (2) disability (on the terms described in Section VI(B));

           (3)  retirement (as defined in Section VI(C));

           (4) termination by the Company for Cause (as defined in Section
     VI(D); or

           (5) decision to terminate his employment other than for Good Reason
     (as defined in Section VI(E)).

           (B) If, as a result of the Executive's incapacity due to physical or
mental illness, the Executive shall qualify for benefits under the long-term
disability plan, policy, or arrangement (if any) of the Company in effect at the
time when the Change in Control occurs and shall have been absent from his
duties with the Company on a full-time basis during the Window Period for a
continuous period of one year, then the Company may terminate the Executive's
employment for disability without the Executive being entitled to the
compensation provided in Section VII.

           (C) "Retirement" means the attainment by the Executive of age 65 or
his earlier voluntary retirement in accordance with any applicable retirement
plan of the Company. Voluntary retirement for this purpose does not include any
retirement decision made by the

                                       6
<PAGE>   7
Executive as a consequence of a termination by the Executive of his employment
for Good Reason.

           (D) "Cause" means commission by the Executive of an act which
constitutes a felony.

           (E) The Executive may terminate his employment for Good Reason during
the Window Period and, if he does so, he shall be entitled to the compensation
provided in Section VII. "Good Reason" shall mean any of the following:

           (1) any reduction in the Executive's base salary provided in Section
     V(B)(1) or his annual bonus provided in Section V(B)(2);

           (2) any significant reduction in the Executive's benefits provided in
     Section V(B)(3) or his perquisites provided in Section V(B)(4);

           (3) any significant reduction in the Executive's title, status,
     position, responsibilities, duties, or reporting relationships as herein
     provided;

           (4) any determination made by the Executive in good faith that, as a
     consequence of the circumstances giving rise to a Change in Control or
     resulting therefrom, he is unable to carry out the responsibilities,
     duties, or reporting relationships associated with his title, status, or
     position as herein provided;

           (5) the Company shall require the Executive to have as his principal
     location of work any location which is in excess of 50 miles from the
     Executive's principal residence as of the date immediately prior to the
     Change in Control; or

           (6) any failure of any successor of or to the Company following a
     Change in Control to comply with Section IX(A).


           VII.  Compensation Upon Termination During Window Period

           (A) If the Executive's employment by the Company is terminated during
the Window Period:



                                       7
<PAGE>   8
           (1)  by the Company other than by reason of death, disability, or
     Cause, or

           (2)  by the Executive for Good Reason,

then the Company shall pay to the Executive, within the time specified in
Section VII(D), a lump sum in cash equal to the present value (determined as
provided in Section VII(B)) of his base salary and annual bonus at the rates
provided in Sections V(B)(1) and V(B)(2), respectively, for the remainder of the
Window Period.

           (B) In determining present value for purposes of Section VII(A),
there shall be applied a discount factor equal to the coupon rate on general
full-faith-and-credit obligations of the U.S. Treasury having a maturity of five
years and issued on the date of such termination (or, if no such obligations are
issued on that date, then on such obligations issued on the most recent day
prior to that date); provided, however, that if the Executive should die on or
after the date of such termination but before full payment is made to him
pursuant to Section VII(D), such payment shall be made to such person(s) as the
Executive shall have designated in a writing filed with the Secretary of the
Company or, if he shall not have filed such a designation, then to his executor
or administrator within ten days after appointment of the same.

           (C) To secure, fund, or otherwise assure to the maximum practicable
extent the payment to be made by the Company to the Executive pursuant to
Sections VII(A) and VII(B), the Company will enter into a trust agreement in
substantially the form attached hereto as Exhibit A. Should a Change in Control
occur during the Term while the Executive is an employee of the Company, the
Company shall, at or prior to the time of such Change in Control, cause there to
be on deposit with the trustee under such trust agreement an amount of funds
equal to one-twelfth of the sum of the amounts referred to in Section V(B)(1)
and Section V(B)(2) (disregarding the application of the discount factor
provided in Section VII(B)) multiplied by the lesser of 48 or the number of
months (rounded to the next higher number) between the date of such Change in
Control and the date the Executive reaches age 65. Should the Executive's




                                       8
<PAGE>   9
employment by the Company be terminated (i) for any reason prior to the
occurrence of a Change in Control or (ii) by reason by death, disability (on the
terms described in Section VI(B)), retirement, by the Company for Cause, or by
the Executive's decision to terminate it other than for Good Reason after the
occurrence of a Change in Control, the Executive will consent to the revocation
of the trust under the trust agreement and the payment to the Company of all the
assets then held in such trust.

           (D) The compensation provided for in Sections VII(A) and VII(B) shall
be paid not later than the 40th day following the date of any such termination
of employment pursuant to Section VII(A).

           (E) The Company shall arrange to provide the Executive, following the
date of any termination of employment of the type described in Section VII(A),
for the remainder of the Window Period, with continued coverage and
participation in the benefit plans, policies, arrangements, and perquisites
referred to in Sections V(B)(3) and V(B)(4) as if there had been no such
termination of employment (or with such improved coverage and participation, if
any, as may be implemented during the Window Period), except that participation
will not continue in any stock option, stock purchase, stock appreciation, or
stock grant plans and except that no benefits shall accrue for any period after
such termination of employment pursuant to any benefit plan qualified under
Section 401(a) of the Internal Revenue Code of 1986, as amended (the "Code"), or
any supplemental retirement benefit plan created for the benefit of the
Executive subsequent to the date of this Agreement (the "Supplemental Retirement
Benefit Plan") by reason of any provision included in this Agreement. For
purposes of applying the immediately preceding sentence with respect to any
benefit plan, policy, or arrangement the level of benefits under which depends
in whole or in part on years of service, the Executive shall be treated as
having continued in the employment of the Company for the remainder of the
Window Period. To the extent that the Executive's coverage or participation in
any such plan, policy, or arrangement is terminated by reason of the Executive's
no longer being an

                                       9
<PAGE>   10
employee of the Company during the Window Period, the Company shall (i) pay from
time to time to the Executive cash in amounts equal to what would have been
provided pursuant to such plan, policy, or arrangement at any such time had the
Executive's coverage or participation not been terminated and as if the
Executive's employment with the Company continued for the remainder of the
Window Period or (ii) arrange, with the Executive's prior written consent, to
provide him with coverage and participation in a substantially similar plan,
policy, or arrangement. If, under any plan, policy, or arrangement in effect
immediately prior to the Change in Control, the Executive would have been
eligible for post-retirement health or medical benefits with respect to himself
or others if his retirement had occurred on the last day of the Window Period,
the Company shall provide him with post-retirement health or medical benefits
that are substantially similar to those provided under such plan, policy, or
arrangement (or with such improved benefits, if any, as may be implemented
during the Window Period). In addition, the Company shall pay to the Executive,
within the time specified in Section VII(D), a lump sum (calculated as provided
in Section VII(B)) in cash equal to (i) the number of months (rounded to the
next higher number) between the date of termination of the Executive's
employment with the Company pursuant to Section VII(A) and the last day of the
Window Period multiplied by (ii) one-twelfth of the annual benefit (expressed as
a single life annuity commencing at age 65) that the Executive would have
accrued under the Brush Wellman Inc. Pension Plan for Salaried Employees (the
"Pension Plan") during the calendar year ending prior to the date of such
termination of employment if the Pension Plan did not contain the limitations on
benefits imposed by the Code, including, without limitation, Sections 415 and
401(a)(17) of the Code (the "Constructive Supplemental Amount"). The Company and
the Executive intend that the benefits payable under this Section VII(E) shall
not constitute a "supplemental retirement or other similar benefit" for purposes
of the Supplemental Retirement Benefit Plan. The obligation of the Company to
make any payments under this Section VII(E) constitutes the unsecured promise of
the Company to make such payments from its general

                                       10
<PAGE>   11
assets, and the Executive shall have no interest in, or lien or prior claim
upon, any property of the Company in connection therewith.

           (F) If the compensation and other payments under this Section VII,
either alone or together with other receipts of the Executive from the Company,
would, after taking into account Section VIII, constitute a "parachute payment"
(as defined in Section 280G of the Code), such compensation, other payments, and
other receipts shall be reduced to the largest amount as will result in no
portion of the such compensation, other payments, or other receipts being
subject to the excise tax imposed by Section 4999 of the Code. The determination
of any reduction under this Section VII(F) in such compensation, other payments,
and other receipts (including the section of the specific types of such
compensation, other payments, or other receipts to be reduced) shall be made by
the Executive in good faith (and upon the advice of a nationally recognized
expert in compensation matters engaged and paid for by the Executive) after
consultation with the Company. The Executive shall deliver such determination to
the Company by the 25th day following any termination of the Executive pursuant
to Section VII(A). His duty to consult with the Company under this Section
VII(F) shall expire on the 30th day following such termination. Such
determination shall be conclusive and binding on the Company. The Company shall
cooperate in good faith with the Executive in making such determination and in
providing the necessary information for this purpose.

           (G) The Company shall have no right of set-off or counterclaim in
respect of any of its obligations to the Executive under this Agreement.



                                       11
<PAGE>   12
                                VIII. Mitigation

           If the Executive's employment by the Company is terminated during the
Window Period pursuant to Section VII(A), the Company shall acknowledge by
written notice to the Executive that the Executive offered to continue
employment with the Company in accordance with the terms of this Agreement but
that such offer was rejected. Thereafter, the Executive shall, for a period of
two years (or, if less, for the remainder of the Window Period), use reasonable
efforts to mitigate damages by seeking other employment; provided, however, that
the Executive shall not be required to accept a position (i) of less importance
or of a substantially different character than the position he held immediately
prior to the date of such termination, (ii) that would call upon him to engage
in any Competitive Activity, or (iii) other than in a location within 50 miles
of his principal residence immediately prior to the date of such termination.
The Executive shall pay over to the Company 50% of all employment income earned
and received by him from other employers pursuant to the foregoing during such
two year (or lesser) period (up to the amount received by him from the Company
pursuant to Section VII(A)), and any employee benefits received from such other
employers during such period shall reduce pro tanto the Company's obligation to
furnish benefits or perquisites pursuant to Section VII(E).


                      IX. Successors and Binding Agreement

           (A) The Company shall require any successor (whether direct or
indirect, by purchase, merger, consolidation, or otherwise) to all or
substantially all of the business or assets of the Company by agreement in form
and substance satisfactory to the Executive to assume and agree to perform this
Agreement in the same manner and to the same extent the Company would be
required to perform if no such succession had taken place. If, at any time
during the Window Period following a Change in Control, there shall not be in
full force and effect an agreement between any such successor and the Executive
to the effect

                                       12
<PAGE>   13
contemplated by the preceding sentence, the absence of such agreement shall
constitute a material breach of this Agreement by such successor and shall
entitle the Executive to terminate his employment for Good Reason. This
Agreement shall be binding upon and inure to the benefit of the Company and any
successor of or to the Company, including, without limitation, any persons
acquiring directly or indirectly all or substantially all of the assets of the
Company whether by merger, consolidation, sale, or otherwise (and such successor
shall thereafter be deemed the "Company" for the purpose of this Agreement), but
shall not otherwise be assignable or delegable by the Company.

           (B) This Agreement shall inure to the benefit of and be enforceable
by the Executive's personal or legal representatives, executors, administrators,
assigns, heirs, distributees and legatees.

           (C) This Agreement is personal in nature and neither of the parties
hereto shall, without the consent of the other, assign, transfer, or delegate
this Agreement or any rights or obligations hereunder except as expressly
provided in Section IX(A). Without limiting the generality of the forgoing, the
Executive's right to receive payments hereunder shall not be assignable or
transferable, whether by pledge, creation of a security interest, or otherwise,
other than by a transfer by his will (or other testamentary instrument) or by
the laws of descent and distribution and, in the event of any attempted
assignment or transfer contrary to this Section IX(C), the Company shall have no
liability to pay any amount so attempted to be assigned or transferred.



                                       13
<PAGE>   14
                                   X. Notices

           All communications provided for herein or pursuant hereto shall be in
writing and shall be deemed to have been duly given when delivered:

     If to the Company to:


           Brush Wellman Inc.

           17876 St. Clair Avenue

           Cleveland, Ohio 44110

           Attention:  Secretary


     If to the Executive to:





or to such other address as either party may have furnished to the other in
writing in accordance herewith.


                              XI. Employment Rights

           Nothing expressed or implied in this Agreement shall create any right
or duty on the part of the Company or the Executive to have the Executive remain
in the employment of the Company prior to a Change in Control; provided,
however, that any termination of employment of the Executive following the
commencement of any discussions with a third party that ultimately result in a
Change in Control shall (unless such termination is wholly unrelated to such
discussions) be deemed to be a termination by the Executive for Good Reason
after a Change in Control.



                                       14
<PAGE>   15
                            XII. Withholding of Taxes

           The Company may withhold from any amounts payable under this
Agreement all federal, state, city, or other taxes as shall be required to be
withheld pursuant to any law or governmental regulation or ruling.


                           XIII. Competitive Activity

           Following the Executive's termination of employment pursuant to
Section VII(A) and for the duration of the Window Period, if the Company shall
have complied and be complying with this Agreement, the Executive shall not
engage in any Competitive Activity. The term "Competitive Activity" means the
Executive's participation, without the written consent of an officer of the
Company, in the management of any business enterprise if such enterprise engages
in substantial and direct competition with the Company. Competitive Activity
shall not include the mere ownership of securities in any enterprise and
exercise of rights appurtenant thereto.


                          XIV. Legal Fees and Expenses

           The Company shall pay and be solely responsible for any and all
attorneys' and related fees and expenses incurred by the Executive as a result
of (A) the Company's failure to perform this Agreement or any provision hereof;
(B) the Company, any shareholder of the Company, or any other person contesting
the validity or enforceability of this Agreement or any provision hereof; or (C)
the Company, any shareholder of the Company, or any other person contesting the
performance by the Executive of his obligations under this Agreement.
Performance of the Company's obligations under this Section XIV shall be secured
by one or more policies of insurance or as the Board may otherwise determine.


                                XV. Supersession


                                       15
<PAGE>   16
           If the Executive has heretofore entered into an Employment Agreement
dated July 1, 1983 with the Company, this Agreement shall supersede such
Employment Agreement, which Employment Agreement is hereby cancelled with
neither party thereunder having any liability to the other.

                               XVI. Governing Law

           The validity, interpretation, construction, and performance of this
Agreement shall be governed by the internal substantive laws of the State of
Ohio, disregarding principle of conflicts of law and the like.


                               XVII. Miscellaneous

           No provision of this Agreement may be modified, waived, or discharged
unless such modification, waiver or, discharge is agreed to in a writing signed
by the Executive and the Company. No waiver by either party hereto at any time
of any breach by the other party hereto or compliance with any condition or
provision of this Agreement to be performed by such other party shall be deemed
a waiver of similar or dissimilar provisions or conditions at the same or at any
prior or subsequent time. No agreements or representations, oral or otherwise,
express or implied, with respect to the subject matter hereof have been made by
either party which are not set forth expressly in this Agreement, except as set
forth in the letter dated April 4, 1997 from Gordon D. Harnett to the Executive
with respect to the terms of his initial employment by the Company; provided,
however, that there shall be no duplication of payments made under Article VII
of this Agreement with the severance payment provided for in such letter.


                                 XVIII. Validity

           The invalidity or unenforceability of any provision of this Agreement
shall not affect the validity or enforceability of any other provision of this
Agreement.



                                       16
<PAGE>   17
                                XIX. Counterparts

           This Agreement may be executed in one or more counterparts, each of
which shall be deemed to be an original but all of which together will
constitute one and the same instrument.

           IN WITNESS WHEREOF, the parties have caused this Agreement to be duly
executed and delivered on the date set forth above.


                                   BRUSH WELLMAN INC.



                                   By: ______________________________

                                   Title: Gordon D. Harnett
                                          President and CEO



                                  THE EXECUTIVE



                                   _____________________________________







                                       17

<PAGE>   1
                                                           EXHIBIT (10gg)


                               BRUSH WELLMAN INC.

                      EXECUTIVE DEFERRED COMPENSATION PLAN

<PAGE>   2
                                TABLE OF CONTENTS

                                                                            PAGE
ARTICLE 1         ESTABLISHMENT OF THE PLAN...............................   1

ARTICLE 2         DEFINITIONS.............................................   1
          2.1     Account.................................................   1
          2.2     Board...................................................   1
          2.3     Code....................................................   1
          2.4     Company.................................................   1
          2.5     Compensation............................................   1
          2.6     Compensation Committee..................................   1
          2.7     Deferred Compensation...................................   2
          2.8     Election Agreement......................................   2
          2.9     Employee................................................   2
          2.10    Participant.............................................   2
          2.11    Plan....................................................   2
          2.12    Plan Administrator......................................   2
          2.13    Plan Year...............................................   2
          2.14    Trust...................................................   2
          2.15    Valuation Date..........................................   2

ARTICLE 3         PARTICIPATION...........................................   2
          3.1     Eligibility.............................................   2
          3.2     Participation...........................................   2

ARTICLE 4         BENEFITS................................................   3
          4.1     Deferred Compensation...................................   3
          4.2     Election Procedures.....................................   3

ARTICLE 5         ACCOUNTS................................................   3
          5.1     Participant Accounts....................................   3
          5.2     Investment Return.......................................   4
          5.3     Valuation of Accounts...................................   4

ARTICLE 6         DISTRIBUTIONS...........................................   4
          6.1     Termination of Employment...............................   4
          6.2      Death..................................................   4

ARTICLE 7         ADMINISTRATION..........................................   5
          7.1     Plan Administrator......................................   5
          7.2     Appointment of Administrative Committee.................   5
          7.3     Powers of Plan Administrator............................   5
          7.4     Limitation of Liability.................................   5
          7.5     Claims Procedures.......................................   6


                                      -i-
<PAGE>   3
ARTICLE 8         MISCELLANEOUS...........................................   6
          8.1     Unfunded Plan...........................................   6
          8.2     Spendthrift Provision...................................   7
          8.3     Employment Rights.......................................   7
          8.4     Withholding of Taxes....................................   7
          8.5     Amendment or Termination................................   7
          8.6     No Fiduciary Relationship Created.......................   7
          8.7     Release.................................................   7
          8.8     No Warranty or Representation...........................   8
          8.9     Construction............................................   8
          8.10    Governing Law...........................................   8
          8.11    Counterparts............................................   8


                                      -ii-
<PAGE>   4
                               BRUSH WELLMAN INC.
                      EXECUTIVE DEFERRED COMPENSATION PLAN


                                    ARTICLE 1

                            ESTABLISHMENT OF THE PLAN

         Brush Wellman Inc., an Ohio corporation, hereby adopts the BRUSH
WELLMAN INC. EXECUTIVE DEFERRED COMPENSATION PLAN ("Plan") for the purpose of
providing deferred compensation to employees who are eligible under the terms
and conditions of the Plan, in accordance with the following terms and
conditions.

         The Plan is intended to be a non-qualified deferred compensation
arrangement for a select group of management and highly compensated employees.


                                    ARTICLE 2

                                   DEFINITIONS

         The following terms shall have the following meanings described in this
Article unless the context clearly indicates another meaning. All references in
the Plan to specific Articles or Sections shall refer to Articles or Sections of
the Plan unless otherwise stated.

         2.1 Account means the record established for each Participant in
accordance with Section 5.1.

         2.2 Board means the Board of Directors of Brush Wellman Inc.

         2.3 Code means the Internal Revenue Code of 1986, as amended.

         2.4 Company means Brush Wellman Inc., and any corporation in a
controlled group of corporations (under Code Section 414(b)) of which Brush
Wellman Inc. is a member, which, with the authorization of the Board adopts the
Plan for the benefit of its employees pursuant to resolution of its board of
directors.

         2.5 Compensation means a Participant's taxable cash compensation
(reportable on Form W-2) for the Plan Year or scheduled pay period, but only to
the extent that such compensation exceeds the limit imposed on compensation
taken into account under the Brush Wellman Inc. Savings and Investment Plan by
reason of Code Section 401(a)(17) as determined by the Plan Administrator.

         2.6 Compensation Committee means the Organization and Compensation
Committee of the Board or at any time that no such committee exists the Board.

         2.7 Deferred Compensation means a Participant's Compensation allocated
to the


                                      -1-
<PAGE>   5
Participant's Account in accordance with Section 4.1 of the Plan.

         2.8 Election Agreement means the written agreement entered into by an
Employee, which shall be irrevocable, pursuant to which the Employee becomes a
Participant in the Plan and selects Deferred Compensation and the period over
which such amounts and investment return thereon will be paid.

         2.9 Employee means, with respect to each Company adopting the Plan,
management and highly compensated employees.

         2.10 Participant means an Employee or former Employee of the Company
who has met the requirements for participation under Section 3.1 and who is or
may become eligible to receive a benefit from the Plan or whose beneficiary may
be eligible to receive a benefit from the Plan.

         2.11 Plan means the Brush Wellman Inc. Executive Deferred Compensation
Plan.

         2.12 Plan Administrator means the administrator or administrative
committee designated pursuant to Article 7.

         2.13 Plan Year means the period beginning on January 1 and ending on
December 31 of each year.

         2.14 Trust means the trust that may be established pursuant to Article
8.

         2.15 Valuation Date means the last business day of each calendar month.


                                    ARTICLE 3

                                  PARTICIPATION

         3.1 Eligibility. An Employee shall be eligible to participate in the
Plan if he or she is an Employee designated as eligible by the Compensation
Committee. Individuals not specifically designated by the Compensation Committee
are not eligible to participate in the Plan.

         3.2 Participation. An Employee shall become a Participant as of the
date he or she satisfies the eligibility requirements of Section 3.1 and
completes all administrative forms required by the Plan Administrator. A
Participant's participation in the Plan shall terminate upon termination of
employment or upon such other events as determined by the Compensation
Committee.


                                      -2-
<PAGE>   6
                                    ARTICLE 4

                                    BENEFITS

         4.1 Deferred Compensation. Subject to any limitations established by
the Compensation Committee or the Plan Administrator, a Participant may elect to
have his or her Compensation deferred in any amount not to exceed the
Participant's full Compensation less applicable tax withholding, and to have
that amount credited to his or her Account as Deferred Compensation. Deferred
Compensation shall be credited to a Participant's Account monthly. A Participant
shall at all times have a fully vested interest in his or her Account.

         4.2 Election Procedures. (a) An Employee who is eligible to become a
Participant in the Plan must complete, sign and file an election form with the
Plan Administrator no later than 30 days following the date on which such
Employee first becomes eligible to participate in the Plan in order to become a
Participant in the Plan Year in which the Employee first becomes eligible.

                  (b) A Participant's Election Agreement shall be effective only
as to Compensation payable with respect to services rendered by the Participant
after the date the Election Agreement is completed, signed and filed with the
Plan Administrator.

                  (c) Each Participant shall specify on his or her Election
Agreement the Compensation the Participant elects to defer each Plan Year and
whether the Deferred Compensation plus investment return credited to such
Deferred Compensation will be paid in a single lump sum or in not more than five
annual installments upon termination of employment.

                  (d) A Participant can change his or her Election Agreement and
an eligible Employee who is not a Participant may become a Participant, as of
any January 1 by completing, signing and filing an Election Agreement with the
Plan Administrator not later than the preceding December 31. A Participant who
does not complete a new Election Agreement for a Plan Year will be deemed to
have elected not to have any Deferred Compensation for the Plan Year.


                                    ARTICLE 5

                                    ACCOUNTS

         5.1 Participant Accounts. The Plan Administrator shall establish an
Account in the name of each Participant for all amounts attributable to Deferred
Compensation for each Plan Year for which the Participant has elected to defer
Compensation. A Participant's Account shall be maintained by the Plan
Administrator in accordance with the terms of this Plan until all of the
Deferred Compensation and investment return to which a Participant is entitled
has been distributed to a Participant or his or her beneficiary in accordance
with the terms of the Plan. A Participant shall be fully vested in his or her
Account at all times.

         5.2 Investment Return. Each Account shall be deemed to bear an
investment return as if invested in the manner elected by the Participant from a
list of investment funds determined by


                                      -3-
<PAGE>   7
the Compensation Committee from the date of crediting of Deferred Compensation
and income thereon through the date of complete distribution of the Account. The
Company shall have no obligation to actually invest funds pursuant to a
Participant's elections, and if the Company does invest funds, a Participant
shall have no rights to any invested assets other than as a general unsecured
creditor of the Company.

         5.3 Valuation of Accounts. The value of an Account as of any Valuation
Date shall equal the amounts previously credited to such Account less any
payments debited to such Account plus the investment return deemed to be earned
on such Account in accordance with Section 5.2 through the Valuation Date.


                                    ARTICLE 6

                                  DISTRIBUTIONS

         6.1 Termination of Employment. Upon termination of employment for any
reason other than death, a Participant's Account shall be distributed to the
Participant in a single lump sum payment or in not more than five annual
installments, as elected by the Participant on his or her Election Agreement for
the Plan Year. Payment will be made or begin on the business day coinciding with
or next following the sixtieth (60th) day after the Participant's termination of
employment or as soon thereafter as is administratively practicable. Installment
payments shall be calculated and recalculated annually by multiplying the
balance credited to the Participant's Account (including any increase or
decrease resulting from investment return) as of the most recent Valuation Date
by a fraction, the numerator of which is one and the denominator of which is the
remaining number of payments to be made to the Participant.

         6.2 Death. If a Participant dies prior to termination of employment or
complete distribution of his or her Account, the amounts credited to his or her
Account will be distributed in the manner elected by the Participant on his or
her Election Agreement to the beneficiary named by the Participant on a
beneficiary designation form filed with the Company. Payment of a death benefit
will begin on the business day coinciding with or next following the sixtieth
(60th) day after a Participant's death or as soon thereafter as is
administratively practicable. The Participant may change the beneficiary
designation at any time by signing and filing a new beneficiary designation form
with the Plan Administrator. If for any reason no beneficiary is designated or
no beneficiary survives the Participant, the beneficiary shall be the
Participants estate. If the Participant designates a trust as beneficiary, the
Plan Administrator shall determine the rights of the trustee without
responsibility for determining the validity, existence or provisions of the
trust. Further, neither the Plan Administrator nor the Company shall have
responsibility for the application of sums paid to the trustee or for the
discharge of the trust.


                                      -4-
<PAGE>   8
                                    ARTICLE 7

                                 ADMINISTRATION

         7.1 Plan Administrator. The Company shall have the sole responsibility
for the administration of the Plan and is designated as Plan Administrator.

         7.2 Appointment of Administrative Committee. The Company may assign its
duties as Plan Administrator to an Administrative Committee. The members of the
Administrative Committee shall be selected by the Board.

         7.3 Powers of Plan Administrator. The Plan Administrator shall have the
full and exclusive power, discretion and authority to administer the Plan. The
determinations and decisions of the Plan Administrator are final and binding on
all persons. The Plan Administrator's powers shall include but shall not be
limited to, the power to:

                  (a) Maintain records pertaining to the Plan.

                  (b) Interpret the terms and provisions of the Plan, and to
         construe ambiguities and correct omissions.

                  (c) Establish procedures by which Participants may apply for
         benefits under the Plan and appeal a denial of benefits.

                  (d) Determine the rights under the Plan of any Participant
         applying for or receiving benefits.

                  (e) Administer the claims procedure provided in this Article.

                  (f) Perform all acts necessary to meet the reporting and
         disclosure obligations imposed by the Employee Retirement Income
         Security Act of 1974 ("ERISA").

                  (g) Delegate specific responsibilities for the operation and
         administration of the Plan to such employees or agents as it deems
         advisable and necessary.

         In the exercise of its powers, the Plan Administrator shall be entitled
to rely upon all tables, valuations, certificates and reports furnished by any
accountant or consultant and upon opinions given by any legal counsel in each
case duly selected by the Plan Administrator.

         7.4 Limitation of Liability. The Plan Administrator, the Board (and its
members), the Company, and its officers shall not be liable for any act or
omission relating to their duties under the Plan, unless such act or omission is
attributable to their own willful misconduct or lack of good faith.


                                      -5-
<PAGE>   9
         7.5 Claims Procedures. (a) All claims under the Plan shall be directed
to the attention of the Plan Administrator. Any Participant or beneficiary whose
application for benefits or other claim under the Plan has been denied, in whole
or in part, shall be given written notice of the denial by the Plan
Administrator within sixty (60) days after the receipt of the claim. The notice
shall explain that the Participant or beneficiary may request a review of the
denial and the procedure for requesting review. The notice shall describe any
additional information necessary to perfect the Participant's or beneficiary's
claim and explain why such information is necessary. If a Participant or
beneficiary does not receive a written response to a claim within sixty (60)
days after receipt of the claim by the Plan Administrator, the claim will be
deemed to be denied.

                  (b) A Participant or beneficiary may make a written request to
the Plan Administrator for a review of any denial of claims under this Plan. The
request for review must be in writing and must be made within sixty (60) days
after the mailing date of the notice of denial or the deemed denial. The request
shall refer to the provisions of the Plan on which it is based and shall set
forth the facts relied upon as justifying a reversal or modification of the
determination being appealed.

                  (c) A Participant or beneficiary who requests a review of
denial of claims in accordance with this claims procedure may examine pertinent
documents and submit pertinent issues and comments in writing. A Participant or
beneficiary may have a duly authorized representative act on his or her behalf
in exercising his or her right to request a review and any other rights granted
by this claims procedure. The Plan Administrator shall provide a review of the
decision denying the claim within sixty (60) days after receiving the written
request for review. If a Participant or beneficiary does not receive a written
response to a request for a review within the foregoing time limit, such request
will be deemed to be denied. A decision by the Plan Administrator for review
shall be final and binding on all persons.

                                    ARTICLE 8

                                  MISCELLANEOUS

         8.1 Unfunded Plan. (a) The Plan shall be an unfunded plan maintained by
the Company for the purpose of providing benefits for a select group of
management or highly compensated employees. The Company is not required to set
aside, earmark or entrust any fund or money with which to pay its obligations
under this Plan or to invest in any particular investment vehicle and may change
investments of Company assets at any time.

                  (b) The Company may establish a Trust to hold property that
may be used to pay benefits under the Plan. The Trust shall be intended to be a
grantor trust, within the meaning of Section 671 of the Code, of which the
Company is the grantor, and the Plan is to be construed in accordance with that
intention. Notwithstanding any other provision of this Plan, the assets of the
Trust will remain the property of the Company and will be subject to the claims
of its creditors in the event of its bankruptcy or insolvency. No Participant or
person claiming through a Participant will have any priority claim on the assets
of the Trust or any security interest or other right superior to the rights of a
general creditor of the Company.


                                      -6-
<PAGE>   10
                  (c) All benefits under this Plan shall be paid by the Company
from its general assets and/or the assets of the Trust, which assets shall, at
all times, remain subject to the claims of the Company's creditors.

                  (d) Neither Participants, their beneficiaries nor their legal
representatives shall have any right, other than the right of an unsecured
general creditor, against the Company in respect of any portion of a
Participant's Account and shall have no right, title or interest, legal or
equitable, in or to any asset of the Company or the Trust.

         8.2 Spendthrift Provision. The Plan shall not in any manner be liable
for or subject to the debts or liabilities of any Participant or beneficiary. No
benefit or interest under the Plan is subject to assignment, alienation, pledge
or encumbrance, whether voluntary or involuntary, and any purported or attempted
assignment, alienation, pledge or encumbrance of benefits shall be void and will
not be recognized by the Company.

         8.3 Employment Rights. The existence of the Plan shall not grant a
Participant any legal or equitable right to continue as an Employee nor affect
the right of the Company to discharge a Participant.

         8.4 Withholding of Taxes. To the extent required by applicable law, the
Company will withhold from Compensation and/or Deferred Compensation and any
payment hereunder all taxes required to be withheld for federal, state or local
government purposes.

         8.5 Amendment or Termination. Brush Wellman Inc. reserves the right to
amend, modify, suspend or terminate the Plan at any time without prior notice by
action of its Board; provided, however, that no such action may deprive a
Participant of his rights to receive a benefit pursuant to the Plan with respect
to Compensation elected to be deferred prior to such action, determined as
though such benefit were subject to Section 411 of the Internal Revenue Code of
1986, as in effect on September 14, 1999. A Company affiliated with Brush
Wellman Inc. which has adopted this Plan may terminate its participation in the
Plan at any time by action of its board of directors.

         8.6 No Fiduciary Relationship Created. Nothing contained in this Plan,
and no action taken pursuant to the provisions of this Plan, shall create or be
deemed to create a fiduciary relationship between the Company or Plan
Administrator and any Participant, beneficiary or any other person.

         8.7 Release. Any payment to any Participant or beneficiary in
accordance with the provisions of this Plan shall, to the extent thereof, be in
full satisfaction of all claims against the Plan Administrator, the Company and
any of their officers, directors, shareholders, employees or agents.


                                      -7-
<PAGE>   11
         8.8 No Warranty or Representation. The Company makes no warranty or
representation regarding the effect of deferrals made or benefits paid under
this Plan for any purpose.

         8.9 Construction. Words used in the masculine shall apply to the
feminine where applicable; and wherever the context of the Plan dictates, the
plural shall be read as the singular and the singular as the plural.

         8.10 Governing Law. To the extent that Ohio law is not preempted by
ERISA, the provisions of the Plan shall be governed by the laws of the State of
Ohio.

         8.11 Counterparts. This Plan may be signed in any one or more
counterparts each of which together shall constitute one instrument.

         IN WITNESS WHEREOF, the Company has executed this Plan this ____ day of
September, 1999, effective September 14, 1999.


                                      BRUSH WELLMAN INC.



                                      By:_________________________
                                         Name:____________________
                                         Title:___________________


                                      -8-

<PAGE>   1
                                                                    Exhibit 10hh


                                 TRUST AGREEMENT

                                       FOR

                               BRUSH WELLMAN INC.

                      EXECUTIVE DEFERRED COMPENSATION PLAN
<PAGE>   2
                                TABLE OF CONTENTS

<TABLE>
<CAPTION>

                                                                                 Page

Recitals                                                                          1

<S>             <C>                                                               <C>
Section 1 -     Definitions                                                       1

Section 2 -     Trust Fund                                                        3

Section 3 -     Separate Accounts                                                 4

Section 4 -     Change of Control                                                 4

Section 5 -     Payments to Participants and Beneficiaries                        4

Section 6 -     Trustee Responsibility Regarding Payments to
                Participants When Corporation Insolvent                           6

Section 7 -     Payments to Corporation                                           8

Section 8 -     Additional Powers, Duties, and Immunities of the Trustee          9

Section 9 -     Accounting by Trustee                                            14

Section 10 -    Responsibility of Trustee                                        14

Section 11 -    Compensation and Expenses of Trustee                             15

Section 12 -    Tenure and Succession of Trustees                                15

Section 13 -    Amendment and Termination                                        17

Section 14 -    Amendments to Plan                                               17

Section 15 -    General Provisions                                               18

Exhibits
</TABLE>
<PAGE>   3
                                 TRUST AGREEMENT
                                       FOR
                               BRUSH WELLMAN INC.
                      EXECUTIVE DEFERRED COMPENSATION PLAN


                  THIS AGREEMENT made this _______ day of ______________, 1999
by and between BRUSH WELLMAN INC., an Ohio corporation (the "Corporation") and
FIFTH THIRD BANK (together with any successor designated in accordance with
Section 12 of this Agreement, the "Trustee"),


                              W I T N E S S E T H:

                  WHEREAS, the Corporation has adopted the Brush Wellman Inc.
Executive Deferred Compensation Plan, (the "Plan"), a copy of which is attached
as Exhibit A hereto; and

                  WHEREAS, the Corporation has incurred or expects to incur
liability under the terms of the Plan with respect to the individuals
participating in the Plan;

                  WHEREAS, the Corporation wishes to establish a trust (the
"Trust") and to contribute to the Trust, assets that shall be held therein
subject to the claims of the Corporation's creditors in the event of the
Corporation's Insolvency, as herein defined, until paid to Plan Participants and
their Beneficiaries in such manner and at such times as specified in the Plan;

                  WHEREAS, it is the intention of the parties that this Trust
shall constitute an unfunded arrangement and shall not affect the status of the
Plan as unfunded for purposes of Title I of the Employee Retirement Income
Security Act of 1974; and

                  WHEREAS, it is the intention of the Corporation to make
contributions to the Trust to provide itself with a source of funds to assist it
in the meeting of its liabilities under the Plan;

                  NOW, THEREFORE, the parties do hereby establish the Trust and
agree that the Trust shall be comprised, held and disposed of as follows:

SECTION 1. DEFINITIONS

                  As used in this Agreement, the following words and phrases
shall have the following meanings:
<PAGE>   4
                  (a) "Beneficiary" shall mean a "Beneficiary" as determined
pursuant to the Plan, if the Participant (as hereinafter defined) is deceased,
or a permitted assignee of a Participant as determined pursuant to the Plan.

                  (b) "Board" shall mean the Board of Directors of the
Corporation.

                  (c) "Change of Control" shall mean, with respect to the
Corporation, that if subsequent to [___________, 1999] any of the following
events shall occur:

         (1) The Board at any time shall fail to include a majority of Directors
  who are either "Original Directors" or "Approved Directors". An Original
  Director is a Director who is serving on [____________, 1999]. An Approved
  Director is a Director, who after such date, is elected, or is nominated for
  election by the shareholders, by a vote of at least two-thirds of the Original
  Directors and the previously elected Approved Directors, if any.

         (2) Any person (as the term "person" is defined in Section 1701.01(G)
  of the Ohio Revised Code) shall have made a "control share acquisition" (as
  the term "control share acquisition" is defined in Section 1701.01(Z) of the
  Ohio Revised Code) of shares of the Corporation without having first complied
  with Section 1701.831 of the Ohio Revised Code (dealing with control share
  acquisitions).

         (3) The Board shall at any time determine in the good faith exercise of
  its judgment that (A) any particular actual or proposed accumulation of shares
  of the Corporation, tender offer for shares of the Corporation, merger,
  consolidation, sale of assets, proxy contest, or other transaction or event or
  series of transactions or events will, or is likely to, if carried out, result
  in a Change of Control falling within (1) above or (2) above, and (B) it is in
  the best interests of the Corporation and its shareholders, and will serve the
  intended purposes of this Agreement, if such transaction or event or series of
  transactions or events is deemed to be a Change of Control.

                  (d) "Code" shall mean the Internal Revenue Code of 1986, as
amended, or any successor provision thereto.

                  (e) "Committee" shall mean the Committee and the Committee's
delegate(s) pursuant to the Plan.

                  (f) "Insolvent" or "Insolvency" shall mean that the
Corporation is unable to pay its debts as they become due or is subject to a
pending proceeding as a debtor under the United States Bankruptcy Code, as now
in force or hereafter amended.

                  (g) "Participant" shall mean a "Participant" as defined in the
Plan and for whom an account has been established pursuant to Section 3 of this
Agreement.





                                      -2-
<PAGE>   5
                  (h) "Plan" shall mean the Brush Wellman Inc. Executive
Deferred Compensation Plan, as the same shall be amended from time to time.

                  Any capitalized term used herein as a defined term that is not
defined herein shall have the meaning set forth in the Plan.

SECTION 2. TRUST FUND.

                  (a) The Corporation shall make an initial contribution to the
Trust, which shall become principal of the Trust to be held, administered and
disposed of by Trustee as provided in this Agreement.

                  (b) The Trust hereby established shall be revocable by the
Corporation prior to a Change of Control; it shall become irrevocable upon a
Change of Control. The Trust hereby established shall be amended only as
provided in Section 13 of this Agreement.

                  (c) The Trust is intended to be a grantor trust, of which the
Corporation is the grantor, within the meaning of subpart E, part I, subchapter
J, chapter 1, subtitle A of the Code, and shall be construed accordingly.

                  (d) The principal of the Trust, and any earnings thereon,
shall be held in trust separate and apart from other funds of the Corporation
and shall be used exclusively for the uses and purposes of Participants and
Beneficiaries and general creditors as herein set forth. Participants and
Beneficiaries shall have no preferred claim on or any beneficial ownership or
security interest in any assets of the Trust. Any rights created under the Plan
and this Agreement shall be mere unsecured contractual rights of Participants
and their Beneficiaries against the Corporation. Any assets held by the Trust
will be subject to the claims of the Corporation's general creditors under
federal and state law in the event of Insolvency.

                  (e) The Corporation, in its sole discretion, may at any time
or from time to time make additional deposits to the Trust of cash or other
property that is acceptable to the Trustee to augment the principal of any
separate account hereunder to be held, administered and disposed of by Trustee
as provided in this Agreement. Neither the Trustee nor any Participant or
Beneficiary shall have any right to compel such additional deposits.



                                      -3-
<PAGE>   6
SECTION 3. SEPARATE ACCOUNTS.

                  The Trustee shall create and maintain one or more separate
accounts in the name of each Participant named in Exhibit 3 attached hereto and
made a part of this Agreement and any subsequent addition(s) to such Exhibit and
shall allocate to such separate account(s) the cash or other property
contributed in respect of such Participant as indicated in such Exhibit or
addition to such Exhibit. Each such separate account shall be maintained and
administered separately, and credited and debited, as herein provided, but all
such separate accounts may be invested by the Trustee as a single trust fund.

SECTION 4. CHANGE OF CONTROL.

                  If a Change of Control occurs (i) the Corporation shall
immediately deliver to the Trustee, with a copy to each Participant or
Beneficiary, a written notice to that effect authorized by the Committee and
signed by two officers of the Corporation, or (ii) a Participant or Beneficiary,
may, with a copy to the Corporation, notify the Trustee in writing to that
effect. The Trustee may conclusively rely on any such notification from the
Corporation. If the Trustee receives such notification from a Participant or
Beneficiary and not from the Corporation, the Trustee shall immediately notify
the Corporation and the Board thereof. If the Corporation does not within
fifteen (15) business days after receipt of such notification from the Trustee
deliver to the Trustee written objection thereto, a Change of Control shall be
deemed to have occurred for purposes of this Agreement; if the Trustee timely
receives such written objection from the Corporation, the Trustee shall
forthwith, in its sole discretion, determine whether a Change of Control has
occurred, and if the Trustee determines that a Change of Control has occurred, a
Change of Control shall be deemed to have occurred for purposes of this
Agreement; and during the period in which the Trustee is determining whether a
Change of Control has occurred, the Trustee shall administer this Agreement as
though a Change of Control had occurred, except that the Trustee shall make no
payments to Participants and Beneficiaries from the Trust other than as provided
in Section 5(c) of this Agreement. The determination of the Trustee upon any
such objection shall be final and binding for purposes of this Agreement. In
making such determination, the Trustee may in its sole discretion consult with
independent legal counsel and shall incur no liability for acting or refraining
from acting in accordance with the advice of such counsel. Except as otherwise
provided in this Section 4, the Trustee shall have no independent obligation to
make a determination as to the occurrence of a Change of Control.

SECTION 5. PAYMENTS TO PARTICIPANTS AND BENEFICIARIES.

                  (a) The Corporation shall provide the Trustee with a copy of
each amendment to the Plan within a reasonable period after the adoption
thereof. The Corporation shall maintain adequate records identifying its
obligations to each Participant and Beneficiary under the Plan. At any time
reasonably requested by the

                                      -4-
<PAGE>   7
Trustee after a Change of Control, the Corporation shall provide the Trustee
with copies of such records.

                  (b) After a Change of Control, and provided that the
Corporation is not then Insolvent, upon receipt by the Trustee of both (i) a
certificate signed by the Participant or Beneficiary, substantially in the form
of Exhibit 5(b)(1) attached hereto and made a part of this Agreement, and (ii)
an affidavit executed by the Participant or Beneficiary in the form of Exhibit
5(b)(2) attached hereto and made a part of this Agreement, the Trustee shall
make a payment to the Participant or Beneficiary from the assets of his separate
account(s) under the Trust in an amount equal to the lesser of the amount
specified in such certificate or the amount of assets then held in his separate
account(s) under the Trust. Upon receipt of an affidavit in the form of Exhibit
5(b)(2) attached hereto and made a part of this Agreement, the Trustee shall
forthwith forward a copy of the affidavit to the Corporation. [Whenever the
Trustee pays any amount to a Participant or Beneficiary pursuant to this Section
5(b) on a date later than the date on which the Corporation was obligated to pay
the amount under the Plan, the Trustee shall also pay to the Participant or
Beneficiary an additional amount, subject to the sufficiency of the assets of
his separate account(s), as interest on the amount so paid. The interest shall
be paid for the period from the date on which the Corporation was obligated to
pay the amount through the date on which the Trustee pays the amount and shall
be calculated at the rate borne by United States Treasury Bills of ninety (90)
days maturity as determined from the Treasury auction immediately preceding the
date of such payment.] The Trustee shall use its reasonable best efforts to make
such payment within ten business days following satisfaction of the conditions
for such payment under this Section 5(b), or, if later than ten business days
after the satisfaction of the conditions for such payment under this Section
5(b), as soon as reasonably practicable.

                  (c) Provided that the Corporation is not then Insolvent, upon
receipt by the Trustee of a written direction from the Committee, the Trustee
shall make a payment to the Participant of Beneficiary from the assets of his
separate account(s) under the Trust in an amount equal to the lesser of the
amount specified in such written direction or the amount of assets then held in
his separate account(s) under the Trust. Such payment shall be by bank check or
cashier's check and shall be transmitted to the Participant or Beneficiary
together with a letter substantially in the applicable form of Exhibit 5(c)
attached hereto and made a part of this Agreement signed by an officer of the
Trustee. The Trustee shall use its reasonable best efforts to make such payment
within ten business days following satisfaction of the conditions for such
payment under this Section 5(c), or, if later than ten business days after the
satisfaction of the conditions for such payment under this Section 5(c) , as
soon as reasonably practicable.

                  (d) The Trustee shall, after consultation with the Committee,
make such provision as it considers necessary or appropriate for the withholding
of any federal, state, and local taxes that may be required to be withheld in
connection with and/or from any payment under Section 5(b) of this Agreement.
The Corporation shall make such provision as it considers necessary or
appropriate for the withholding of any federal,

                                      -5-
<PAGE>   8
state, and local taxes that may be required to be withheld in connection with
any payment under Section 5(c) of this Agreement, but the Committee may in the
written notice to the Trustee directing payment instruct the Trustee to withhold
such taxes and transmit such taxes to the appropriate authority.

                  (e) If the amount of assets of his separate account(s) under
the Trust is not sufficient to provide for full payment to the Participant or
Beneficiary as specified in Section 5(b) of this Agreement or Section 5(c) of
this Agreement, the Corporation shall make the balance of such payment as
provided in the Plan and the Trustee shall have no obligation with respect
thereto.

                  (f) If any payment to the Participant or Beneficiary referred
to in Section 5(b) of this Agreement or Section 5(c) of this Agreement exceeds
that to which the Participant or Beneficiary is entitled pursuant to the Plan,
the Participant or Beneficiary shall be obligated to repay the Corporation with
respect to the excess, but the Trustee shall have no obligation with respect to
the excess.

                  (g) Receipt by a Participant or Beneficiary of any payment or
distribution from the Trust shall be deemed to constitute agreement by the
Participant or Beneficiary to the terms and conditions required for the receipt
of benefits pursuant to the Plan.

                  (h) Notwithstanding any other provision herein to the
contrary, in no circumstances shall the Trustee be liable to any Participant or
Beneficiary for any insufficiency of the Trust assets (or his separate
account(s)) to discharge payments hereunder, rather, the liability for all such
payments shall be and remain the ultimate responsibility of the Corporation, and
if the assets of any Participant's separate account(s) under the Trust are
insufficient at any time to make payments to such Participant or Beneficiary in
accordance with the provisions of the Plan, the Corporation shall make the
balance of any such payment as it falls due.

SECTION 6. TRUSTEE RESPONSIBILITY REGARDING PAYMENTS TO PARTICIPANTS WHEN
                  CORPORATION INSOLVENT.

                  (a) At all times during the continuance of this Trust, the
principal and income of the Trust shall be subject to claims of general
creditors of the Corporation under federal and state law as set forth below.

         (1)      The Board and the highest ranking officer of the Corporation
                  shall have the duty to inform the Trustee in writing of the
                  Corporation's Insolvency. If a person claiming to be a
                  creditor of the Corporation alleges in writing to the Trustee
                  that the Corporation has become Insolvent, the Trustee shall
                  determine whether the Corporation is Insolvent and, pending
                  such determination, the Trustee shall discontinue payment of
                  benefits to Participants or their Beneficiaries.


                                      -6-
<PAGE>   9
         (2)      Unless the Trustee has actual knowledge of the Corporation's
                  Insolvency, or has received notice from the Corporation or a
                  person claiming to be a creditor alleging that the Corporation
                  is Insolvent, the Trustee shall have no duty to inquire
                  whether the Corporation is Insolvent. The Trustee may in all
                  events rely on such evidence concerning the Corporation's
                  solvency as may be furnished to the Trustee and that provides
                  the Trustee with a reasonable basis for making a determination
                  concerning the Corporation's solvency.

         (3)      If at any time the Trustee has determined that the Corporation
                  is Insolvent, the Trustee shall discontinue payments to
                  Participants or their Beneficiaries and shall hold the assets
                  of the Trust for the benefit of the Corporation's general
                  creditors. Nothing in this Agreement shall in any way diminish
                  any rights of Participants or their Beneficiaries to pursue
                  their rights as general creditors of the Corporation with
                  respect to benefits due under the Plan or otherwise.

         (4)      The Trustee shall resume the payment of benefits to
                  Participants or their Beneficiaries in accordance with Section
                  5 of this Agreement only after the Trustee has determined that
                  the Corporation is not Insolvent (or is no longer Insolvent).

                  (b) If the Trustee discontinues payments of benefits from the
Trust pursuant to Section 6(a) of this Agreement and subsequently resumes such
payments, subject to the sufficiency of each Participant's separate account(s)
to make required payments to such Participant or Beneficiary, the first payment
following such discontinuance shall include the aggregate amount of all payments
which would have been made to the Participant or Beneficiary in accordance with
the provisions of the Plan, during the period of such discontinuance, less the
aggregate amount of payments made to the Participant or Beneficiary by the
Corporation in lieu of the payments provided for hereunder during any such
period of discontinuance.



                                      -7-
<PAGE>   10
SECTION 7. PAYMENTS TO CORPORATION.

                  (a) Except as provided in Sections 7(b), 7(c), 13(a), or 13(b)
hereof, the Corporation shall have no right or power to direct the Trustee to
pay any assets of the Trust to the Corporation.

                  (b) Upon the written direction of the Committee with respect
to the separate account(s) of a Participant or Beneficiary and delivered to the
Trustee prior to a Change of Control, the Trustee shall pay to the Corporation
all or such portion of any assets of such separate account(s) of the Participant
or Beneficiary then in the Trust as may be specified in such direction.

                  (c) Within ten business days after payment, if any, in full by
the Corporation or by the Trustee to the Participant or Beneficiary pursuant to
Section 5 of this Agreement, of all benefits to which the Participant or
Beneficiary is entitled under the Plan, as determined pursuant to this Section
7(c), the Trustee shall distribute to the Corporation all of the assets, if any,
of the separate account(s) of the Participant or Beneficiary held by the Trust.
The Trustee shall make such payment to the Corporation only upon receipt by the
Trustee of a written request from the Corporation authorized by the Committee
and signed by two officers of the Corporation and after it has made a
determination pursuant to this Section 7(c) that the Participant or Beneficiary
has received payment in full of all amounts to which he is or may be entitled
(or is no longer and will not become entitled to any amounts) under the Plan.
Together with any request for payment with respect to a Participant or
Beneficiary, the Corporation shall provide the Trustee with copies of the
Corporation's books and records identifying the Corporation's obligations to the
Participant or Beneficiary under the Plan, and such other evidence of the
Corporation's satisfaction of the Corporation's obligations under the Plan as
the Corporation shall desire. Upon receipt of the Corporation's request, the
Trustee shall notify the Participant or Beneficiary that it is considering the
Corporation's request and shall provide the Participant or Beneficiary with a
copy of all documents and information submitted by the Corporation. The
Participant or Beneficiary may object to the Corporation's request in writing
and may submit any information or arguments to support his position within
thirty (30) days of such notice or such extended time as the Trustee may, upon
application, grant. If the Participant or Beneficiary objects, the Trustee shall
so advise the Corporation and afford the Corporation a reasonable opportunity to
respond. If there is a disputed request, the Trustee shall determine in its sole
discretion whether the Participant or Beneficiary is or may be entitled to any
amounts under the Plan. In making its determination, the Trustee shall adhere to
the following: The Corporation shall have the burden of proving its claim by
clear and convincing evidence, and the Trustee shall resolve any reasonable
doubt in favor of the Participant or Beneficiary. In making its decision, the
Trustee shall disregard any amendment or modification to the Plan or an Option
Agreement adopted on or after a Change of Control that purports to decrease
benefits with respect to the Participant or Beneficiary. The decision of the
Trustee upon any such request shall be final and binding for purposes of this
Agreement. Notwithstanding the foregoing, if the Trustee

                                      -8-
<PAGE>   11
determines in its sole discretion that, in the event of any disputed request as
described in this Section 7(c), it is unable to determine the proper party to
which assets are payable, the Trustee may thereupon apply to a court of
competent jurisdiction, including by way of an interpleader action, for a
judicial determination of the proper payee. The Trustee shall have no liability
with respect to any such action, other than for the payment of assets in
accordance with such judicial determination.

SECTION 8. ADDITIONAL POWERS, DUTIES, AND IMMUNITIES OF THE TRUSTEE.

                  (a) In the administration of the Trust, the Trustee shall,
subject to Section 8(b), have the following additional powers, duties, and
immunities:

         (i) The Trust assets, including any income accumulated and added to
  principal, shall be invested by the Trustee with the purpose of the
  preservation of principal and liquidity. The rate of return on investments,
  while important, shall not take precedence over safety of principal.
  Notwithstanding the two immediately preceding sentences, the Trust assets may
  be invested by the Trustee in any Designated Property, and the Corporation or
  the Committee shall provide timely written notice to the Trustee of the
  property that is from time to time Designated Property under the Plan. The
  Trustee shall have the powers:

                  (A) to receive, hold, manage, improve, repair, sell, lease,
           pledge, mortgage, exchange or otherwise dispose of all or any part of
           the Trust assets upon such terms, prices and conditions as it deems
           advisable;

                  (B) to invest and reinvest the Trust assets in any property or
           undivided interest therein, wherever located, including bonds, notes
           (secured or unsecured), stock of corporations, time and savings
           deposits (including savings deposits and certificates of deposit in
           the Trustee or its affiliates if such deposits bear a reasonable rate
           of interest), real estate or any other interest therein, shares in
           investment trusts and stock in mutual funds and investment companies
           (including investment trusts, mutual funds, and investment companies
           to which the Trustee or an affiliate thereof may serve as investment
           advisor, sponsor, underwriter, manager, administrator, distributor,
           custodian, transfer agent, or in any other capacity for which it may
           receive a fee), and annuities and other policies of insurance, upon
           such terms, prices and conditions as it deems advisable, without
           being restricted by any statute or rule of law governing the
           investments in which a trustee may invest funds held by it, and
           without regard to the proportion which an investment may bear to the
           entire amount of the Trust assets or any separate account under the
           Trust;




                                      -9-
<PAGE>   12
                  (C) with the prior, written approval of the Committee, to
           borrow money upon such terms and conditions and for such purposes as
           it deems advisable;

                  (D) to vote in person or by proxy the stocks, securities, or
           other investments which it holds as Trustee; to execute and deliver
           proxies, powers of attorney, and other agreements which it deems
           advisable; to exchange the securities of any corporation or issuing
           authority for other securities upon such terms and conditions as it
           deems advisable; to consent to or oppose any corporate action; to pay
           all assessments and subscriptions as it deems advisable; to exercise
           options and, in general, to exercise in respect of all stocks,
           securities, or other investments which it holds as Trustee all
           rights, powers and privileges as might be exercised by an individual
           in his own right;

                  (E) to execute such instruments, deeds, leases, mortgages,
           contracts, agreements, assignments, transfers, bills of sale, and
           other documents of any kind, as it deems advisable; and

                  (F) to retain uninvested cash in the Trust either in its
           banking department or elsewhere to meet contemplated payments or
           transfers from the Trust, or temporarily awaiting investment, without
           liability for interest thereon.

         (ii) The Trustee is empowered to register securities, and to take and
  hold title to other property, in the name of the Trustee or in the name of a
  nominee without disclosing the Trust. Securities also may be held in bearer
  form and may be held in bulk with certificates of the same class and issuer
  which are assets of other fiduciary accounts. The Trustee shall be responsible
  for any wrongful acts of any nominee of the Trustee.

         (iii) The Trustee is empowered to employ such agents and attorneys as
  the Trustee shall deem advisable and to determine and pay the reasonable
  compensation of any agents and attorneys so employed, without diminution of
  the compensation of the Trustee. Unless paid by the Corporation, such
  compensation shall be charged against the separate accounts from time to time
  held under the Trust in such proportions as the Trustee shall deem equitable.
  The Trustee shall not be liable for any neglect, omission, or wrong doing of
  any such agent or attorney if reasonable care is exercised in the selection of
  such agent or attorney.

         (iv) The Trustee is empowered to take all actions necessary or
  advisable in order to collect any insurance, annuity, or other benefits or
  payments of which the Trustee is the designated beneficiary. The Trustee
  further is empowered to enforce, release, compromise, and settle any and all
  claims in favor of or against the Trust or

                                      -10-
<PAGE>   13
any separate account under the Trust, whether or not such claims are in
litigation, upon such terms and conditions as the Trustee shall deem advisable.

         (v) The Trustee is authorized to segregate and hold separately any part
  or all of the Trust assets from time to time allocable to the separate
  accounts then existing or to hold any part or all of the Trust assets as a
  single commingled fund and allocate undivided interests in the same among the
  separate accounts then existing.

         (vi) The Trustee is empowered to pay out of the Trust, as a general
  charge thereon, or in the sole discretion of the Trustee as a charge to one or
  more affected separate accounts any and all taxes of whatsoever nature
  assessed against the Trust; provided, however, that, if the Corporation shall
  notify the Trustee in writing that in the opinion of its counsel any such tax
  is not lawfully assessed, the Trustee, if so requested by the Corporation,
  shall contest the validity of such tax in any manner deemed appropriate by the
  Corporation or its counsel. The word "taxes", as used herein, shall be deemed
  to include any interest or penalties assessed in respect to such taxes. Unless
  the Trustee first shall have been indemnified to its satisfaction by the
  Corporation, however, the Trustee shall not be required to contest the
  validity of any tax, to institute, maintain, or defend against any other
  action or proceeding, or to incur any other expense in connection with the
  Trust, except to the extent that the Trust is sufficient therefor.

         (vii) The Trustee shall have all other powers and duties conferred or
  imposed on trustees by law which are consistent with the provisions of this
  instrument and such further powers as may be required to give effect to the
  powers and duties of the Trustee expressly set forth in this instrument.

         (viii) Notwithstanding anything to the contrary in this Section or any
  other provision of this Agreement or any power granted to the Trustee pursuant
  to law: The Trustee shall have no power to invest any of the Trust assets in
  securities or obligations of the Corporation or any subsidiary or affiliate of
  the Corporation nor any power that could give this Trust the objective of
  carrying on a business and dividing the gains therefrom, within the meaning of
  Section 301.7701-2 of the Procedure and Administrative Regulations promulgated
  pursuant to the Code. If an insurance policy or annuity contract is held as an
  asset of the Trust, the Trustee shall have no power to name a beneficiary of
  such policy or contract other than the Trust, to assign the policy or contract
  (as distinct from conversion of the policy or contract to a different form)
  other than to a successor Trustee, or to loan to any person the proceeds of
  any borrowing against or withdrawal from such policy or contract.

         (ix) The Trustee shall not be required to furnish bond, nor shall the
  Trustee be required to obtain leave or confirmation from any court before
  exercising any of the powers or performing any of the duties of the Trustee;
  but the Trustee at all times shall be obligated to act in good faith and to
  exercise reasonable prudence.


                                      -11-
<PAGE>   14
         (x) No person dealing with the Trustee shall be obligated to inquire
  into the Trustee's powers with respect to any action which the Trustee may
  propose to take, and the receipt of the Trustee for any payment made or
  property transferred to the Trustee by any person shall constitute a complete
  acquittance to such person for such payment or property and its proper
  application.

                  (b) During periods prior to a Change of Control, the Committee
shall have the following powers and authority with respect to the assets of the
Participant's or Beneficiary's separate account(s) held in the Trust:

         (i) The Committee may direct the Trustee to hold the assets held in the
  Trust as one fund in accordance with and for the purposes hereinafter set
  forth in this Section 8(b) or from time to time to divide and redivide the
  assets held in the Trust, for such purposes, into two or more funds, of which
  the first shall be designated as "Investment Fund A" and each other shall be
  designated by another letter of the alphabet. For the purposes of this Section
  8(b), the Trust or, in the event of its division as provided in this Section
  8(b), each separate Investment Fund, shall hereinafter be referred to as an
  "Investment Fund". At the time of the first division and of each redivision,
  the Committee may specify the part of the assets held in the Trust to be
  allocated to each Investment Fund, and the Committee may reallocate all or any
  part of such assets between or among the Investment Funds from time to time.
  For all purposes other than investment purposes (except as otherwise provided
  in this Agreement with respect to separate accounts), such assets shall be
  held as a single trust fund.

         (ii) From time to time the Committee may designate one or more persons,
  or may designate itself, to act as an "investment manager" hereunder by
  written notice to the Trustee, with authority to direct the investment and
  reinvestment of the Investment Fund or Funds specified in such notice. The
  Trustee may rely upon any such appointment continuing in effect until it
  receives written notice from the Committee of its revocation. The Committee
  may by similar notice modify or terminate such designation and authority from
  time to time. So long as, and to the extent that, any such designation is in
  effect, the Trustee shall invest, reinvest and retain the Investment Fund
  assigned to an investment manager and the Trustee shall exercise its
  investment powers set forth in Section 8(a) (including the powers set forth in
  clause (i)(D) thereof) in accordance with instructions received from such
  investment manager. So long as, and to the extent that, no such designation is
  in effect, the Trustee shall invest, reinvest and retain, in accordance with
  its sole discretion, that part of the Trust not assigned to an investment
  manager.

         (iii) All instructions from an investment manager to the Trustee shall
  be in writing (or by telephone or telegraph confirmed in writing) and shall be
  complete in all reasonable and necessary details. The Trustee shall have no
  duty to question such instructions nor shall the Trustee incur any liability
  for following such instructions. The Corporation shall indemnify the Trustee,
  in its capacity as Trustee and

                                      -12-
<PAGE>   15
individually, from any liability with regard to following such instructions from
an investment manager or from refraining from action in the absence of
instructions from a duly appointed investment manager. Without limitation of the
generality of the preceding sentence, the Corporation shall indemnify and hold
the Trustee harmless against any and all actions, claims, demands, liabilities,
losses, damages or expenses of whatsoever kind and nature, whenever arising,
which arise from the failure by the Trustee to pay for property purchased by the
investment manager for the Trust, by reason of the insufficiency of funds in the
Trust.

         (iv) The Committee shall regularly notify each designated investment
  manager of the anticipated requirements for disbursements from the Investment
  Fund or Funds under his or its direction, and shall direct the Trustee to hold
  cash funds uninvested in such amounts and for such periods of time as may
  appear to be reasonably necessary to meet cash requirements. Notwithstanding
  the appointment of an Investment Manager, the Trustee is authorized in its
  sole discretion to invest and reinvest the cash forming a part of any
  Investment Fund, which it has not been directed to hold uninvested, in such
  certificates of deposit, variable demand notes, corporate money market
  instruments such as commercial paper and U.S. Treasury bills and notes,
  repurchase agreements or other evidences of indebtedness which are payable on
  demand or which generally have a maturity date of not more than fifteen (15)
  months from the time of acquisition and including units of any common trust
  fund holding any such investments administered by the Trustee, as the Trustee
  in its sole discretion deems suitable for the Investment Fund. The Trustee
  does not guarantee any such obligation, deposit, note, or other investment
  made by it from loss, depreciation, or diminution in value.

         (v) Payment of the cost of the acquisition, sale or exchange of any
  security or other property for an Investment Fund shall be charged to such
  Investment Fund.

         (vi) The investment manager shall receive such compensation as may be
  agreed upon by it and the Committee, which compensation shall be paid by the
  Corporation.

         (vii) If the Committee appoints an investment manager, the Trustee
  shall be relieved of its rights, duties and obligations hereunder to the
  extent delegated to such investment manager in accordance with this Agreement.

         (viii) All actions (and inaction) by the Committee pursuant to this
  Section 8(b) shall be in a nonfiduciary capacity (except with respect to any
  fiduciary duties to the Corporation and its shareholders).

SECTION 9.        ACCOUNTING BY TRUSTEE.

                  The Trustee shall keep accurate and detailed records of all
investments, receipts, disbursements, and all other transactions required to be
done, including such specific records as shall be agreed upon in writing between
the Committee and the

                                      -13-
<PAGE>   16
Trustee. All such accounts, books and records shall be open to inspection and
audit at all reasonable times by the Committee, the Corporation, and, after a
Change of Control and with respect to his separate account(s) only, by a
Participant or his Beneficiary. Within sixty (60) days following the close of
each fiscal quarter of the Corporation and within sixty (60) days after the
resignation or removal of the Trustee, the Trustee shall deliver to the
Committee, and after a Change of Control and with respect to his separate
account(s) only, to each Participant or his Beneficiary, a written account of
its administration of the Trust during such quarter or during the period from
the close of the last preceding quarter to the date of such resignation or
removal, setting forth all investments, receipts, disbursements and other
transactions effected by it, including a description of all securities and
investments purchased and sold with the cost or net proceeds of such purchases
or sales (accrued interest paid or receivable being shown separately), and
showing all cash, securities and other property held in the Trust at the end of
such quarter or as of the date of such resignation or removal, as the case may
be. In the absence of the filing in writing with the Trustee by the Committee of
exceptions or objections to any such account within 60 days, the Committee, or
the Participant or his Beneficiary with respect to his separate account(s) after
a Change of Control, shall be deemed to have approved such account, and in such
case, or upon the written approval by the Committee, or the Participant or his
Beneficiary with respect to his separate account(s) after a Change of Control,
of any such account, the Trustee shall be released, relieved and discharged with
respect to all matters and things set forth in such account as though such
account had been settled by the decree of a court of competent jurisdiction.

SECTION 10.       RESPONSIBILITY OF TRUSTEE.

                  (a) The Trustee shall act with the care, skill, prudence and
diligence under the circumstances then prevailing that a prudent corporate
trustee acting in a like capacity and familiar with such matters would use in
the conduct of an enterprise of a like character and with like aims; provided,
however, that the Trustee shall incur no liability to anyone for any action
taken pursuant to a direction, request, or approval contemplated by and
complying with the terms of this Agreement.



                                      -14-
<PAGE>   17
                  (b) The Trustee shall not be required to undertake or to
defend any litigation on behalf of the Trust, unless it be first indemnified by
the Corporation against its prospective costs, expenses and the liability, and
the Corporation hereby agrees to indemnify Trustee for such costs, expenses, and
liability. If the Corporation does not make payment to the Trustee of an agreed
indemnity for such costs, expenses, and liabilities in a reasonably timely
manner, the Trustee may obtain payment from the Trust to the extent permitted
under applicable law and in accordance with Section 11.

                  (c) The Trustee may consult with legal counsel (who may also
be counsel generally or specially for the Trustee or the Corporation or their
affiliates) with respect to any of its duties or obligations hereunder, and
shall be fully protected in acting or refraining from acting in accordance with
the advice of such counsel.

                  (d) The Trustee may rely and shall be protected in acting or
refraining from acting upon any written notice, instruction or request furnished
to it hereunder and reasonably believed by it to be genuine and to have been
signed or presented by the Corporation, the Committee, or a Participant or
Beneficiary.

SECTION 11.       COMPENSATION AND EXPENSES OF TRUSTEE.

                  The Trustee shall be entitled to receive reasonable
compensation for its services in accordance with its published fee schedule as
in effect from time to time. The Trustee shall be entitled to receive its
reasonable expenses incurred with respect to the administration of the Trust,
including fees and expenses incurred by the Trustee pursuant to this Agreement
(including attorney's fees and court costs). Such compensation and expenses
shall be paid by the Corporation. If the Corporation fails to pay such
compensation and expenses within thirty (30) business days after written request
therefor has been made by the Trustee, such compensation and expenses may be
paid from the assets of the Trust and charged against the separate accounts from
time to time held under the Trust in such proportions as the Trustee shall deem
equitable, but the Corporation shall remain liable therefor and the Trustee
shall take reasonable action, including, but not limited to, institution of
legal action, to collect such compensation and expenses and upon such collection
shall credit the separate accounts under the Trust to which such compensation
and expenses were charged with the net proceeds of such collection in such
proportions as the Trustee deems equitable. The expenses incurred by the Trustee
in connection with any reasonable action required to obtain payment of such
compensation or expenses shall constitute additional expenses for which the
Trustee shall be entitled to reimbursement under this Section.

SECTION 12.       TENURE AND SUCCESSION OF TRUSTEES.

                  (a) Each Trustee from time to time serving under this
Agreement shall have the right to resign by at least 45 days advance written
notice to the Committee (unless the Committee shall accept shorter notice), and
if a Change of Control has not occurred the Committee may remove any Trustee
from time to time serving under this

                                      -15-
<PAGE>   18
Agreement by at least 45 days advance written notice (unless the Trustee shall
accept shorter notice) to the Trustee received by the Trustee prior to a Change
of Control. No such resignation or removal shall become effective, however,
until the acceptance of the Trust by a successor Trustee designated in
accordance with Section 12(b) of this Agreement.

                  (b) If the Trustee, or any successor to it designated in
accordance with this Section 12(b), for any reason shall resign, decline, cease
or otherwise fail to serve as Trustee or be removed by the Committee, a new
trustee shall be appointed by the Committee if a Change of Control shall not
have occurred. If the Trustee should resign, decline, cease, or otherwise fail
to serve as Trustee, and a Change of Control has occurred or does occur, or
within 45 days of such resignation, declination, cessation, or failure to serve
the Committee shall not have notified the Trustee of a successor trustee, the
Trustee shall appoint a successor trustee or may, in its sole discretion, apply
to a court of competent jurisdiction for the appointment of a successor trustee.
A successor trustee shall be a bank or trust Company (1) that the appointing
person or entity in its sole discretion considers an appropriate trustee for the
Trust, having due regard for the objectives, magnitude, and expected duration of
the Trust; (2)(i) whose trust assets under investment would place it among the
100 largest trust companies in the United States or (ii) which is a national
banking association or established under the laws of one of the states of the
United States and which has gross assets in excess of $1 billion; and (3) which
is independent and not subject to the control of the Corporation or a
Participant or Beneficiary. The preceding determinations shall be made as of the
time of appointment of the successor trustee.

                  (c) Upon acceptance of the Trust, each successor Trustee shall
be vested with the title to the Trust assets possessed by the Trustee which it
succeeds less any amounts to which the predecessor Trustee may be entitled under
Section 11 and shall have all the powers, discretions, and duties of such
predecessor Trustee; provided, however, the predecessor Trustee may reserve such
reasonable amount as it shall deem necessary to provide for expenses and
compensation to which it may be entitled under Section 11 and any taxes or other
sums chargeable against the Trust for which it may be liable, and in the event
that the amount so reserved is insufficient for such purposes, the Trustee shall
be entitled to reimbursement from the Corporation or, in the absence thereof,
the successor Trustee. No successor Trustee shall be required to furnish bond.

                  (d) Each successor Trustee may accept as complete and correct
and may rely upon any accounting by any predecessor Trustee and upon any
statement or representation by any predecessor Trustee as to the assets
comprising or any other matter pertaining to the administration of the Trust. No
successor Trustee shall be liable for any act or omission of any predecessor
Trustee or have any duty to enforce or seek to enforce any claim of any kind
against any predecessor Trustee on account of any such act or omission.


SECTION 13.       AMENDMENT AND TERMINATION.

                                      -16-
<PAGE>   19
                  (a) This Agreement shall not be subject to amendment by the
Corporation or any other organization or individual in any respect, except as
provided in this Section 13(a). At any time and from time to time the
Corporation may amend this Agreement in any respect, but only by delivery to the
Trustee of an instrument authorized by the Committee which is signed by two
officers of the Corporation; provided, however, that no such amendment delivered
to the Trustee on or after a Change of Control shall be effective unless the
Corporation shall obtain the written consent to such amendment of any
Participant or Beneficiary affected by such amendment and provide the Trustee
with such evidence of such consent as the Trustee shall reasonably require. Any
amendment shall be effective only upon the Trustee's written acceptance of such
amendment, which acceptance shall not be unreasonably withheld unless such
amendment would affect the powers, duties, liabilities, or compensation of the
Trustee. For purposes of this Section 13(a), any amendment to this Agreement may
be made with respect only to the separate account of an individual Participant
or Beneficiary, in which case such amendment shall be deemed not to affect any
other Participant or Beneficiary.

                  (b) After full satisfaction of the benefits under the Plan of
a Participant or Beneficiary as determined under Section 7(c) of this Agreement,
any remaining Trust assets attributable to the Participant's or Beneficiary's
separate account shall be returned to the Corporation or redistributed to other
separate accounts under the Trust at the Corporation's option and upon a written
direction by the Committee to the Trustee to such effect.

                  (c) The Trust shall terminate on the earlier of the date on
which prior to a Change of Control the Trustee receives an instrument revoking
the Trust that is authorized by the Committee and is signed by two officers of
the Corporation or the first date on which all Participants and Beneficiaries
are no longer entitled to benefits under the Plan.

                  (d) Upon termination of the Trust as provided in Section 13(c)
of this Agreement, any assets remaining in the Trust shall be returned to the
Corporation.

SECTION 14.       AMENDMENTS TO PLAN.

                  (a) The Corporation may amend or terminate the Plan as
provided therein and shall promptly furnish the Trustee with copies of any
modification, amendment, restatement, or change of the Plan.



                                      -17-
<PAGE>   20
                  (b) Notwithstanding the foregoing provisions of Section 14(a)
of this Agreement, any modification, amendment, restatement, termination or
change of the Plan that would increase the responsibilities or liabilities of
the Trustee under this Agreement or change its duties under this Agreement shall
not be binding upon the Trustee without the written consent of the Trustee, and
if the Trustee shall decline to so consent it shall forthwith resign as Trustee
as provided in Section 12 of this Agreement.

SECTION 15.       GENERAL PROVISIONS.

                  (a) Any provision of this Agreement prohibited by law shall be
ineffective to the extent of any such prohibition without invalidating the
remaining provisions hereof.

                  (b) No right or interest of any Participant or Beneficiary
under this Agreement may (either at law or in equity) be anticipated, assigned,
alienated, encumbered, pledged or subject to attachment, garnishment, levy,
execution or other legal or equitable process, and any attempted anticipation,
assignment, alienation, encumbrance, pledge, attachment, garnishment, levy,
execution, or subjection to process shall be void ab initio. Except to the
extent amounts have been paid in excess of that due in accordance with the Plan,
no amount paid to a Participant or Beneficiary by Trustee shall be subject to
any claim for repayment by the Corporation or Trustee.

                  (c) Nothing in this Agreement shall in any way diminish the
rights of a Participant or Beneficiary to pursue his rights as a general
creditor of the Corporation with respect to the benefits under the Plan or
otherwise, and the rights or obligations of a Participant or Beneficiary and the
Corporation under the Plan shall in no way be affected or diminished by any
provision of this Agreement or action taken pursuant to this Agreement except
that any payment actually received by a Participant or Beneficiary hereunder
shall reduce amounts otherwise due to the Participant or Beneficiary pursuant to
the Plan as provided in this Agreement.

                  (d) If at any relevant time the Committee shall not exist or
be acting, then any action contemplated herein to be taken by the Committee
shall be taken by the Board.

                  (e) Except as may otherwise be provided hereunder or agreed to
in writing between the Corporation and the Trustee, the Corporation shall have
responsibility for the preparation and delivery to persons and governmental
agencies of all information, descriptions, reports and returns required by law;
the Trustee shall, however, provide such reasonable assistance to the
Corporation as is necessary or appropriate for the Corporation to perform such
obligations. Notwithstanding the


                                      -18-
<PAGE>   21
foregoing provisions of this Section 15(e), however, the Trustee shall have
responsibility for filing any returns or reports imposed upon the Trustee as
trustee of the Trust with respect to the Trust under the Code, and the
Corporation shall provide such reasonable assistance to the Trustee as is
necessary or appropriate for the Trustee to file such returns or reports. The
Trustee shall be entitled, as it may deem appropriate, to require the
Corporation or any person having any interest under the Plan or in, to, or under
the Trust, to provide such certifications and proofs of facts as shall permit
the Trustee to perform its duties under applicable law and regulations adopted
thereunder as may be in effect from time to time, or to exercise the powers
granted the Trustee under the Trust.

                  (f) The creation or maintenance of the Trust shall not entitle
any person to continued employment with the Corporation or any of its
subsidiaries or affiliates or otherwise affect any such employment relationship,
nor shall it entitle any person to continued status as a director of the
Corporation or any of its subsidiaries or affiliates.

                  (g) Each Participant or Beneficiary is an intended beneficiary
under this Trust, and, as an intended beneficiary, shall be entitled to enforce
the terms and provisions of this Agreement applicable to the Participant or
Beneficiary.

                  (h) This Agreement may be executed in two or more
counterparts, each of which shall be considered an original agreement.

                  (i) All notices, requests, consents, and other communications
required hereunder shall be in writing and shall be effective when received:

         If to the Corporation at:   Brush Wellman Inc.
                             17876 St. Clair Avenue
                           Cleveland, Ohio 44110-2697
                              Attention: Secretary

         If to the Trustee at:              Fifth Third Bank
                             1404 East Ninth Street
                           Cleveland, Ohio 44114-1722
                         Attention: [__________________]

         If to a Participant at:            The address set forth on Exhibit 3;

provided, however, that if any of the foregoing or its or his successors shall
have designated a different address by written notice, then at the last address
so designated.



                                      -19-
<PAGE>   22
                  (j) This Agreement shall be governed by and construed in
accordance with the laws of the State of Ohio.

                  IN WITNESS WHEREOF, the Corporation has caused this Agreement
to be executed as of the date first above written, and the Trustee has caused
this Agreement to be executed on ________________, 1999.

                                            BRUSH WELLMAN INC.


                                            By__________________________________
                                                 Title:



                                            FIFTH THIRD BANK


                                            By__________________________________
                                                Title:


                                            And_________________________________
                                                Title:


                                      -20-
<PAGE>   23
                                    EXHIBIT 3


                  Cash in the following amounts has been transferred and
delivered to the Trustee to be held and administered in accordance with the
foregoing Trust Agreement:

For the Separate Account of                Amount             Specified Period
(name and address of Participant):         ------             ----------------
- ----------------------------------
<PAGE>   24
                                 EXHIBIT 5(b)(1)


                      CERTIFICATE UNDER SECTION 5(B)(1) OF
                     TRUST AGREEMENT FOR BRUSH WELLMAN INC.
                      EXECUTIVE DEFERRED COMPENSATION PLAN


                  The undersigned hereby certifies to _____________________,
Trustee (the "Trustee") under the Trust Agreement for Brush Wellman Inc.
Executive Deferred Compensation Plan dated ___________________, 1999 (the "Trust
Agreement"), that:

                  (1)  The undersigned is a Participant or a Beneficiary.

                  (2) A Change of Control as described in Section 4 of the Trust
         Agreement with respect to the undersigned has occurred.

                  (3) The undersigned, or the Participant through whom the
         Beneficiary claims, has complied with all terms of the Plan in order to
         receive a payment [or aggregate payments] of $__________________, which
         [are] currently due and owing but has not been delivered by the
         Corporation.

                  (4) The date(s) on which the delivery(s) referred to in (3)
         above was or were due are as follows:__________________________________

________________________________________________________________________________

________________________________________________________________________________

                  (5) The Trustee is hereby directed to pay the undersigned
         $_______________________ [and interest thereon] pursuant to Section
         5(b) of the Trust Agreement.

                           (6) The undersigned hereby acknowledges and agrees,
         on behalf of himself and his heirs, executors, administrators,
         successors and assigns, that any payment or transfer of Designated
         Property received by the undersigned from the Trustee pursuant to this
         Certificate, shall constitute a payment to the undersigned under the
         Plan and shall satisfy the Corporation's liability, if any, with
         respect thereto to the extent of such payment and that if and to the
         extent that a final, unappealable order of a court of competent
         jurisdiction shall hold that the undersigned was not entitled to such
         payment, the undersigned shall be liable therefor to the Corporation.

                  (7) Accompanying this Certificate is an affidavit certifying
         that this Certificate is true, correct and complete to the best of the
         undersigned's knowledge and binding upon the undersigned and the
         undersigned's heirs, executors, administrators, successors and assigns,
         and that copies of this Certificate have been delivered to Brush
         Wellman Inc.
<PAGE>   25
                  (8) All capitalized terms used in this Certificate that are
         not defined herein shall have the meanings given to those terms under
         the Trust Agreement.

                  IN WITNESS WHEREOF, the undersigned has executed and delivered
this Certificate this ______ day of _________________, _____.



                                            ___________________________________
<PAGE>   26
                                 EXHIBIT 5(b)(2)


                                    AFFIDAVIT


                  ____________________________________, being first duly sworn,
deposes and says:

         1. That the statements, representations, and acknowledgements made by
  the undersigned in the Certificate attached hereto are true, correct, and
  complete to the best of the undersigned's knowledge;

         2. That the statements, representations, acknowledgements, and
  agreements made by the undersigned in the Certificate attached hereto are
  binding upon the undersigned and the undersigned's heirs, executors,
  administrators, successors, and assigns; and

         3. That copies of the Certificate attached hereto have been delivered
  to Brush Wellman Inc., to the attention of its Board of Directors and its
  Chief Executive Officer.


                                            ____________________________________
                                                        (signature)


STATE OF ________________, COUNTY OF _______________, SS:

                  Before me, a Notary Public in and for said State and County,
personally appeared the above named ____________________________________________
who, in my presence, subscribed and swore to the foregoing instrument and
acknowledged that the same is his or her voluntary act and deed.

                  IN WITNESS WHEREOF, I have hereunto set my hand and seal at
_________________, __________________, this _______ day of ________________,
________.


                                            ____________________________________
                                                        Notary Public
<PAGE>   27
                                  EXHIBIT 5(c)


                   LETTER TO PARTICIPANT OR BENEFICIARY UNDER
                 SECTION 5(B) OR SECTION 5(C) OF TRUST AGREEMENT
             BRUSH WELLMAN INC. EXECUTIVE DEFERRED COMPENSATION PLAN



_______________________
_______________________
_______________________


Dear _____________________:


                  Enclosed is ______________, in payment to you under the Brush
Wellman Inc. Executive Deferred Compensation Plan. [This payment is net of
applicable tax withholding as follows:__________________________________.] By
[cashing the enclosed check] [accepting the enclosed ____________], you
acknowledge and agree that ___________ [pre-tax withholding amount] [shares of
_____] [has][have] been paid to you under the Brush Wellman Inc. Executive
Deferred Compensation Plan.


                                            [Trustee]


                                            By:_________________________________
                                                  Title:




<PAGE>   1
                                                                    EXHIBIT 10ii

 THIRD AMENDMENT TO MASTER LEASE AGREEMENT AND AMENDMENT TO EQUIPMENT SCHEDULES

                  THIS THIRD AMENDMENT TO MASTER LEASE AGREEMENT AND AMENDMENT
TO EQUIPMENT SCHEDULES, dated as of September 30, 1999 ("Amendment"), by and
between Brush Wellman Inc., an Ohio corporation ("Lessee"), and National City
Bank, for itself and as agent for certain participants ("Lessor"),

                                WITNESSETH THAT:

                  WHEREAS, Lessee and Lessor entered into a Master Lease
Agreement, dated as of December 30, 1996, as amended by the First Amendment to
Master Lease Agreement, dated as of September 2, 1997, and the Second Amendment
to Master Lease Agreement and Amendment to Disbursement Schedules, dated as of
January 26, 1999 (together with all Exhibits and Schedules thereto, the "Lease
Agreement"), under which Lessor agreed to lease to Lessee certain equipment to
be used by Lessee at its Elmore, Ohio facility, subject to certain conditions
and in accordance with the terms thereof; and

                  WHEREAS, the parties desire to amend the Lease Agreement as
set forth herein;

                  NOW, THEREFORE, in consideration of the premises and the
mutual covenants and agreements contained herein, the parties hereto agree as
follows:

                  1.       Effect of Amendment; Definitions.

                  The Lease Agreement shall be and hereby is amended as provided
in Section 2 hereof. Except as expressly amended in Section 2 hereof, the Lease
Agreement shall continue in full force and effect in accordance with its
respective provisions on the date hereof. As used in the Lease Agreement, the
terms "Master Lease Agreement", "Lease Agreement", "Agreement", "this
Agreement", "herein", "hereinafter", "hereto", "hereof", and words of similar
import shall, unless the context otherwise requires, mean the Lease Agreement as
amended and modified by this Amendment.

                  2.       Amendments.

                  (A) Section XXIII(b) of the Lease Agreement shall be amended
by deleting the same and inserting the following in lieu thereof:

                           "(b) Lessee will not suffer or permit the Companies'
         Funded Indebtedness at any time to exceed an amount equal to the
         Leverage Multiplier (as hereinafter defined) times the Companies'
         EBITDA for the four consecutive fiscal quarters most recently ended,
         all as determined on a consolidated basis. As used herein, "LEVERAGE
         MULTIPLIER" means (i) from April 1, 1999, to September 30, 1999,
         inclusive, 4.25, (ii) from October 1, 1999, to December 31, 1999,
         inclusive, 4.00, (iii) from January 1, 2000, to March 31, 2000,
         inclusive, 3.75, (iv) from April 1, 2000, to June 30, 2000, inclusive,
         3.50, (v) from July 1, 2000, to December 31, 2000, inclusive, 3.25, and
         (vi) on and after January 1, 2001, 3.00."

                  (B) Section XXIV(h)(D) of the Lease Agreement shall be amended
by deleting the same and substituting in lieu thereof the following:

                  "(D) any Guaranty by Lessee of Funded Indebtedness of any
         Company to the extent that such Funded Indebtedness of that Company is
         otherwise permitted by this Agreement and any guaranty by Lessee or any
         Company of any obligations of any other Company that deals in precious
         metals under any consignment arrangement that is permitted under
         Section XXIV(j)(i),"

<PAGE>   2
                  (C) Section XXIV(j)(i) of the Lease Agreement shall be amended
by deleting the same and substituting in lieu thereof the following:

                  "(i) lease any property as lessee or acquire or hold any
                  property subject to any land contract, inventory consignment
                  (except for any precious metals inventory of a Company that
                  deals in precious metals that is subject to any consignment
                  arrangement or consignment arrangements that are approved by
                  NCB-Agent, which approval will not be unreasonably withheld,
                  and only so long as the aggregate value, in United States
                  Dollars, of the precious metals subject thereto does not
                  exceed an amount greater than $75,000,000 at any time), or
                  other title retention contract,"

                  (D) Exhibit No. 2 and Exhibit No. 3 to the Lease Agreement are
deleted and Exhibit No. 2 and Exhibit No. 3 attached to this Amendment are
inserted in lieu thereof.

                  (E) Each Equipment Schedule executed and delivered by Lessee
on or prior to the date hereof shall be amended by deleting the table in the
first paragraph of the definition of "Applicable Margin" in Paragraph C thereof
and substituting the following in lieu thereof:


<TABLE>
<CAPTION>
If the Ratio of the Companies' Funded
Indebtedness to the Companies' EBITDA is:            The Applicable Margin is:
<S>                                                  <C>
         Less than 4.25 to 1.00, but greater
         than or equal to 4.00 to 1.00                       1.75%

         Less than 4.00 to 1.00, but greater
         than or equal to 3.50 to 1.00                       1.50%

         Less than 3.50 to 1.00, but greater
         than or equal to 3.00 to 1.00                       1.25%

         Less than 3.00 to 1.00, but greater
         than or equal to 2.50 to 1.00                       1.00%

         Less than 2.50 to 1.00                              0.75%
</TABLE>

                  (From October 1, 1999, until changed hereunder in accordance
with the following provisions, the Applicable Rate will be 1.75% per annum.)"


                  3.       Representations and Warranties.

                  (A) Lessee hereby represents and warrants to Lessor that all
representations and warranties set forth in the Lease Agreement and the
Equipment Schedules, as amended hereby, are true and correct in all material
respects, and that this Amendment has been executed and delivered by a duly
authorized officer of Lessee and constitute the legal, valid and binding
obligation of Lessee, enforceable against Lessee in accordance with their
respective terms.

                  (B) The execution, delivery and performance by Lessee of this
Amendment and its performance of the Lease Agreement and the Equipment
Schedules, as amended hereby, have been authorized by all requisite corporate
action and will not (1) violate (a) any order of any court, or any rule,
regulation or order of any other agency of government, (b) the Articles of
Incorporation, the Code of


                                      -2-
<PAGE>   3
Regulations or any other instrument of corporate governance of Lessee, or (c)
any provision of any indenture, agreement or other instrument to which Lessee is
a party, or by which Lessee or any of its properties or assets are or may be
bound; (2) be in conflict with, result in a breach of or constitute, alone or
with due notice or lapse of time or both, a default under any indenture,
agreement or other instrument referred to in (1)(c) above; or (3) result in the
creation or imposition of any lien, charge or encumbrance of any nature
whatsoever.

                  4.       Miscellaneous.

                  (A) This Amendment shall be construed in accordance with and
governed by the laws of the State of Ohio, without reference to principles of
conflict of laws. Lessee agrees to pay to Lessor a fee in an amount equal to
$59,770 at the time this Amendment is executed and delivered by Lessor and to
pay on demand all costs and expenses of Lessor, including reasonable attorneys'
fees and expenses, in connection with the preparation, execution and delivery of
this Amendment.

                  (B) The execution, delivery and performance by Lessor of this
Amendment shall not constitute, or be deemed to be or construed as, a waiver of
any right, power or remedy of Lessor, or a waiver of any provision of the Lease
Agreement. None of the provisions of this Amendment shall constitute, or be
deemed to be or construed as, a waiver of any "Default" or "Potential Default,"
as those terms are defined in the Lease Agreement.

                  (C) This Amendment may be executed in two or more
counterparts, each of which shall constitute an original, but all of which, when
taken together, shall constitute but one instrument.

                  (D) Lessee hereby acknowledges and consents to the following
financial institution being a Participant in the Lease, in addition to the
financial institutions that have been Participants and that acknowledge, consent
and agree to this Amendment: Firstar Bank, N.A.

                  IN WITNESS WHEREOF, the parties have caused this Amendment to
be duly executed as of the day and year first above written.

LESSOR:                                     LESSEE:

NATIONAL CITY BANK,                         BRUSH WELLMAN INC.
FOR ITSELF AND AS AGENT FOR
CERTAIN PARTICIPANTS


By: /s/ Janice E. Focke                     By: /s/ Michael C. Hasychak
Name:    Janice E. Focke                    Name: Michael C. Hasychak
Title: Vice President                       Title:  Treasurer and Secretary

                  THE FOREGOING AGREEMENT is hereby acknowledged, consented and
agreed to by each of the undersigned by their respective duly authorized
officers as of the day and year first above written.

Address:                                    FIFTH THIRD BANK, NORTHEASTERN
                                            OHIO

         1404 East Ninth Street
         Cleveland, Ohio 44114              By:

                                            Title:


                                      -3-
<PAGE>   4
Address:                                 BANK ONE, MICHIGAN

         611 Woodward
         Detroit, Michigan 48226         By:      /s/ Patrick F. Dunphy
         Fax:  (313) 225-1212
                                                  Title:   Vice President


Address:                                 HARRIS TRUST AND SAVINGS BANK
         P.O. Box 755 (111/10W)
         Chicago, Illinois 60690-0755             By:      /s/ Thad D. Rasche
         Fax:  (312) 461-5225
                                                  Title:   Vice President



Address:                                 FIRSTAR BANK, N.A.

         1350 Euclid Avenue, ML 4432
         Cleveland, Ohio 44115                    By:      /s/ John D. Barrett
         Fax:  (216) 623-9280
                                                  Title:   Senior Vice President


                                      -4-
<PAGE>   5
                                  EXHIBIT NO. 2

                               EQUIPMENT SCHEDULE

                               SCHEDULE NO. ______
                 DATED THIS ________ DAY OF _____________, 199__
             TO MASTER LEASE AGREEMENT DATED AS OF December 30, 1996

Lessor & Mailing Address:                   Lessee & Mailing Address:

NATIONAL CITY BANK,                         BRUSH WELLMAN INC.
FOR ITSELF AND AS AGENT FOR                 17876 St. Clair Avenue
CERTAIN PARTICIPANTS                        Cleveland, Ohio 44110
1900 East 9th Street
Cleveland, Ohio 44114

This Equipment Schedule is executed pursuant to, and incorporates by reference
the terms and conditions of, and capitalized terms not defined herein shall have
the meanings assigned to them in, the Master Lease Agreement identified above
("Agreement;" said Agreement and this Schedule being collectively referred to as
"Lease"). This Equipment Schedule, incorporating by reference the Agreement,
constitutes a separate instrument of lease.

A.       Equipment.

         Pursuant to the terms of the Lease, Lessor agrees to acquire and lease
to Lessee the Equipment listed on Annex A attached hereto and made a part
hereof.

B.       Financial Terms.

         1.       Capitalized Lessor's Cost: $______________________ (being an
                  amount equal to funds disbursed and Interim Rent accrued and
                  unpaid in respect of the Equipment and its parts and
                  components during the Interim Lease Period).

         2.       Daily Lease Rate Factor: LIBOR Rate plus the Applicable Margin
                  per annum.

         3.       Basic Term: The thirty-three month period commencing on the
                  Basic Term Commencement Date.

         4.       Basic Term Commencement Date: March 15, 1999.

         5.       Equipment Location: Lessee's plant in 14710 W. Portage River
                  South Road, Harris Township, Ottawa County, Ohio 43416.

         6.       Lessee Federal Tax ID No.: 34-0119320

         7.       Lessee agrees and acknowledges that the Capitalized Lessor's
                  Cost of the Equipment as stated on the Schedule is equal to
                  the fair market value of the Equipment on the date hereof.

         8.       Renewal Term: Each Renewal Term will consist of a one-year
                  period, and subject to Section XVIII(b), Lessee may elect up
                  to seven (7) Renewal Terms.

         9.       Maximum Lease Term: The Term shall not exceed twelve (12)
                  years.


                                      -5-
<PAGE>   6
         10.      Stipulated Loss Values: See Annex D.

         11.      Termination Values: See Annex D.

         12.      Assumed Interest Rate: __________% (which will be determined
                  three (3) Business Days before the date of execution of this
                  Schedule).

         13.      Last Delivery Date: February 15, 1999.

C.       Term and Rent.

         1. Basic Term and Renewal Term Rent. Commencing on the Basic Term
Commencement Date and payable, in arrears, on the same day of each quarter
thereafter (each, a "Rent Payment Date") during the Basic Term ("Basic Term
Rent") and any Renewal Term ("Renewal Term Rent"), Lessee shall pay as Rent
quarterly installments of (a) interest on the unamortized portion of the unpaid
Capitalized Lessor's Cost as of the immediately preceding Rent Payment Date
(after application of the Rent paid on such date) at the Interest Rate for the
Interest Period following such immediately preceding Rent Payment Date and (b)
of principal in the principal amounts described on the Amortization Schedule
attached as Annex E. Interest shall be calculated on the basis of a 360 day year
for the actual number of days elapsed. Said Rent consists of principal and
interest components, such principal components being as provided in the
Amortization Schedule attached hereto as Annex E.

         As used herein, the following terms shall have the following meanings:

         "Applicable Margin" shall mean the particular rate per annum determined
by Lessor in accordance with the pricing grid table which appears below, based
on the ratio of the Companies' Funded Indebtedness to the Companies' EBITDA, as
computed in accordance with the pricing grid table and the following provisions:

<TABLE>
<CAPTION>
If the Ratio of the Companies' Funded
Indebtedness to the Companies' EBITDA is:              The Applicable Margin is:
<S>                                                    <C>
         Less than 4.25 to 1.00, but greater
         than or equal to 4.00 to 1.00                         1.75%

         Less than 4.00 to 1.00, but greater
         than or equal to 3.50 to 1.00                         1.50%

         Less than 3.50 to 1.00, but greater
         than or equal to 3.00 to 1.00                         1.25%

         Less than 3.00 to 1.00, but greater
         than or equal to 2.50 to 1.00                         1.00%

         Less than 2.50 to 1.00                                0.75%
</TABLE>

                  (From October 1, 1999, until changed hereunder in accordance
with the following provisions, the Applicable Rate will be 1.75% per annum.)"

         (A) Commencing with the fiscal quarter of Lessee ending on or nearest
to March 31, 1999, and continuing with each fiscal quarter thereafter, Lessor
will determine the Applicable Margin in accordance with the foregoing pricing
grid table, based on the ratio of (x) the Funded Indebtedness of the Companies
as of the end of the fiscal quarter, to (y) the EBITDA of the Companies for the
four


                                      -6-
<PAGE>   7
consecutive fiscal quarters ended on the last day of the fiscal quarter, as
identified in the pricing grid table. Changes in the Applicable Margin based
upon changes in such ratio shall become effective on the first day of the month
following the receipt by Lessor pursuant to Section IV(b)(i) or (ii) of the
financial statements of Lessee and it Subsidiaries, accompanied by the
certificate and calculations referred to in Section IV(b)(iii), demonstrating
the computation of such ratio, based upon the ratio in effect at the end of the
applicable period covered (in whole or in part) by such financial statements.

         (B) Notwithstanding the above provisions, during any period when an
Event of Default has occurred and is continuing, the Applicable Margin shall be
the highest rate per annum indicated therefor in the foregoing pricing grid
table, regardless of the ratio of Funded Indebtedness to EBITDA at such time.
Notwithstanding the above provisions, but subject to the preceding sentence,
during any period when Borrower has failed to timely deliver its consolidated
financial statements referred to in subsection IV(b)(i) or (ii), accompanied by
the certificate and calculations referred to in subsection IV(b)(iii), the
Applicable Margin shall be the rate per annum indicated for the level in the
foregoing pricing grid table that is one level higher than the level that is
otherwise then currently in effect, regardless of the ratio of Funded
Indebtedness to EBITDA at such time.

         (C) Any changes in the Applicable Margin shall be determined by Lessor
in accordance with the above provisions and Lessor will promptly provide notice
of such determinations to Lessee. Any such determination by Lessor pursuant to
the above provisions shall be conclusive and binding absent manifest error. The
Applicable Margin is subject in all respects to compliance by Lessee with
Section XXIII(b) of the Lease, and this schedule of levels for the Applicable
Margin is not intended to waive or otherwise excuse a violation of Section
XXIII(b) of the Lease; if that Section is violated, the Daily Lease Rate Factor
will increase as set forth in Section XIX(j) of the Lease."

         "Interest Period" shall mean the period beginning on the Basic Term
Commencement Date and ending on the next Rent Payment Date, and each subsequent
quarterly period.

         "Interest Rate" shall mean that percentage per annum calculated as the
sum of the LIBOR Rate redetermined quarterly, plus sixty (60) basis points.

         "LIBOR Rate" shall mean, with respect to any Interest Period occurring
during the term of the Lease, an interest rate per annum equal at all times
during such Interest Period to the quotient of (1) the rate per annum as
determined by Lessor at which deposits of U.S. Dollars in immediately available
and freely transferable funds are offered at 11:00 a.m. (London, England time)
two (2) Business Days before the commencement of such Interest Period to major
banks in the London interbank market for a period of three (3) months and in an
amount equal or comparable to the Capitalized Lessor's Cost, divided by (2) a
number equal to 1.00 minus the aggregate (without duplication) of the rates
(expressed as a decimal fraction) of the LIBOR Reserve Requirements current on
the date three (3) Business Days prior to the first day of the Interest Period.

         "LIBOR Reserve Requirements" shall mean the daily average for the
applicable Interest Period of the maximum rate applicable to Lessor or its
Participants at which reserves (including, without limitation, any supplemental,
marginal and emergency reserves) are imposed during such Interest Period by the
Board of Governors of the Federal Reserve System (or any successor) on
"Eurocurrency liabilities", as defined in such Board's Regulation D (or in
respect of any other category of liabilities that include deposits by reference
to which the interest rates on Eurodollar loans is determined or any category of
extensions of credit or other assets that include loans by non-United States
offices of any lender to United States residents), having a term equal to such
Interest Period, subject to any amendments of such reserve requirement by such
Board or its successor, taking into account any transitional adjustments
thereto.

         If at any time Lessor or any Participant (or, without duplication, the
bank holding company of which such Participant is a subsidiary) determines that
either adequate and reasonable means do not exist


                                      -7-
<PAGE>   8
for ascertaining the LIBOR Rate, or it becomes impractical for Lessor or any
Participant to obtain funds to make or maintain the financing hereunder with
interest at the LIBOR Rate, or Lessor or any Participant reasonably determines
that, as a result of changes to applicable law after the date of execution of
the Agreement, or the adoption or making after such date of any interpretations,
directives or regulations (whether or not having the force of law) by any court,
governmental authority or reserve bank charged with the interpretation or
administration thereof, it shall be or become unlawful or impossible to make,
maintain, or fund the transaction hereunder at the LIBOR Rate, then Lessor
promptly shall give notice to Lessee of such determination and Lessor and Lessee
shall negotiate in good faith a mutually acceptable alternative method of
calculating the Interest Rate and shall execute and deliver such documents as
reasonably may be required to incorporate such alternative method of calculating
the Interest Rate in this Schedule, within thirty (30) days after the date of
Lessor's notice to Lessee. If the parties are unable mutually to agree to such
alternative method of calculating the Interest Rate in a timely fashion, (a)
effective on the commencement of the next succeeding Interest Period or the date
that it becomes impractical for Lessor or any Participant to maintain the
financing hereunder with interest at the LIBOR Rate as aforesaid, as case may
be, the Interest Rate shall become a floating rate equal to the Federal Funds
Rate plus sixty (60) basis points, and (b) on the Rent Payment Date next
succeeding the expiration of such thirty (30) day period Lessee shall purchase
all (but not less than all) of the Equipment described on all Schedules executed
pursuant to the Agreement and shall pay to Lessor, in cash, the purchase price
for the Equipment so purchased, determined as hereinafter provided. (As used
herein, "Federal Funds Rate" means the rate of interest, as reasonably
determined by Lessor, paid by or available to Lessor for the purchase of
"federal funds" at the time or times in question on a daily overnight basis.)
The purchase price of the Equipment shall be an amount equal to the Stipulated
Loss Value of such Equipment calculated in accordance with Annex D as of the
date of payment, together with all rent and other sums then due on such date,
plus all taxes and charges upon sale and all other reasonable and documented
expenses incurred by Lessor in connection with such sale. Upon satisfaction of
the conditions specified in this Paragraph, Lessor will transfer, on an AS IS,
WHERE IS BASIS, all of Lessor's interest in and to the Equipment. Lessor shall
not be required to make and may specifically disclaim any representation or
warranty as to the condition of the Equipment and other matters (except that
Lessor shall warrant that it conveyed whatever interest it received in such
Equipment free and clear of any Lien created by Lessor). Lessor shall execute
and deliver to Lessee such Uniform Commercial Code statements of termination as
reasonably may be required in order to terminate any interest of Lessor in and
to the Equipment.

         2. If the Rent Payment Date or any Rent Payment Date is not a Business
Day, the Rent otherwise due on such date shall be payable on the immediately
preceding Business Day.

         3. Lessee shall pay to Lessor, for the account of each Participant,
from time to time the amounts as such Participant may determine to be necessary
to compensate it for any costs which such Participant determines are
attributable to its making or maintaining its interest in the Lease and the
Equipment (the "Interest") or any reduction in any amount receivable by such
Participant in respect of any such Interest (such increases in costs and
reductions in amounts receivable being herein called "Additional Costs"),
resulting from any Regulatory Change (as defined below) which:

                  (i) changes the basis of taxation of any amounts payable to
                  Lessor for the account of such Participant in respect of such
                  Interest (other than taxes imposed on or measured by the
                  overall net income of such Participant in respect of the
                  interest by the jurisdiction in which such Participant has its
                  principal office or its lending office); or

                  (ii) imposes or modifies any reserve, special deposit or
                  similar requirements relating to any extensions of credit or
                  other assets of, or any deposits with or other liabilities of,
                  such Participant; or

                  (iii) imposes any other condition affecting this Lease or any
                  Interest.


                                      -8-
<PAGE>   9
For purposes hereof, "Regulatory Change" shall mean any change after the date of
this Lease in United States federal, state or foreign law or regulations
(including, without limitation, Regulation D of the Board of Governors of the
Federal Reserve System (or any successor), as amended or supplemented from time
to time) or the adoption or making after such date of any interpretation,
directive or request applying to a class of banks including any Participant or
under any United States federal, state or foreign law and whether or not failure
to comply therewith would be unlawful) by any court or governmental or monetary
authority charged with the interpretation or administration thereof.

         Without limiting the effect of the foregoing Paragraph (but without
duplication), Lessee shall pay to Lessor, for the account of each Participant,
from time to time on request such amounts as such Participant may determine to
be necessary to compensate such Participant (or, without duplication, the bank
holding company of which such Participant is a subsidiary) for any costs which
it determines are attributable to the maintenance by such Participant (or any
lending office or such bank holding company), pursuant to any law or regulation
or any interpretation, directive or request (whether or not having the force of
law) of any court or governmental or monetary authority (i) following any
Regulatory Change or (ii) implementing any risk-based capital guideline or
requirement (whether or not having the force of law and whether or not the
failure to comply therewith would be unlawful) heretofore or hereafter issued by
any government or governmental or supervisory authority implementing at the
national level the Basle Accord (including, without limitation, the Final
Risk-Based Capital Guidelines of the Board of Governors of the Federal Reserve
System (12 C.F.R. Part 208, Appendix A; 12 C.F.R. Part 225, Appendix A) and the
Final Risk-Based Capital Guidelines of the Office of the Comptroller of the
Currency (12 C.F.R. Part 3, Appendix A)), of capital in respect of such
Participant's Interest (such compensation to include, without limitation, an
amount equal to any reduction of the rate of return on assets or equity of such
Participant (or any lending office or bank holding company) to a level below
that which such Participant (or any lending office or bank holding company)
could have achieved but for such law, regulation, interpretation, directive or
request). For purposes of this Paragraph, "Basle Accord" shall mean the
proposals for risk-based capital framework described by the Basle Committee on
Banking Regulations and Supervisory Practices in its paper entitled
"International Convergence of Capital Measurement and Capital Standards" dated
July 1988, as amended, modified and supplemented and in effect from time to time
or any replacement thereof.

         Each Participant shall notify Lessee of any event occurring after the
date of this Lease that will entitle such Participant to compensation under the
preceding two Paragraphs as promptly as practicable, but in any event within
thirty (30) days, after such Participant obtains actual knowledge thereof;
provided, that (i) if such Participant fails to give such notice within thirty
(30) days after it obtains actual knowledge of such an event, such Participant
shall, with respect to compensation payable pursuant to the preceding two
Paragraphs in respect of any costs resulting from such event, only be entitled
to payment under the referenced Paragraphs for costs incurred from and after the
date thirty (30) days prior to the date that such Participant does give such
notice, and (ii) such Participant will designate a different lending office for
the Interest if such designation will avoid the need for, or reduce the amount
of, such compensation and will not, in the sole opinion of such Participant, be
disadvantageous to such Participant. Each Participant will furnish to Lessee a
certificate setting forth the basis and amount of each request by such
Participant for compensation under the preceding two Paragraphs. Determinations
and allocations by each Participant for purposes of the preceding two Paragraphs
shall be conclusive, absent manifest error.


                                      -9-
<PAGE>   10
D.       Insurance.

         1. Public Liability: $1,000,000 total liability per occurrence and
$2,000,000 in the aggregate, with excess liability in umbrella form of
$10,000,000 per occurrence and in the aggregate, with a maximum deductible
amount of (a) $1,500,000 per occurrence or (b) an amount equal to $1,500,000 per
occurrence plus the amount of any reserves specifically allocated by Lessee for
this type of liability that are satisfactory to Lessor, but in no event greater
than $2,500,000 per occurrence.

         2. Casualty and Property Damage: An amount equal to the higher of the
Stipulated Loss Value or the full replacement cost of the Equipment, with a
maximum deductible amount of $1,000,000 per occurrence.

E.       Fixed Purchase Price and Residual Risk Amount


<TABLE>
<CAPTION>
                          Fixed Purchase Price            Residual Risk Amount
                         (Percent of Capitalized         (Percent of Capitalized
End of                       Lessor's Cost)                  Lessor's Cost)
<S>                      <C>                             <C>
Basic Term                       100.0000%                        13.2500%
Renewal Term 1                    92.1681%                        11.4000%
Renewal Term 2                    83.7655%                        10.5000%
Renewal Term 3                    74.7508%                         9.5000%
Renewal Term 4                    64.8705%                         8.6500%
Renewal Term 5                    54.0542%                         7.3000%
Renewal Term 6                    42.4499%                         6.2500%
Renewal Term 7                    30.0000%                         4.7000%
</TABLE>

The Fixed Purchase Price and Residual Risk Amount are each expressed as a
percentage of the Capitalized Lessor's Cost of the Equipment.

         This Schedule is not binding or effective with respect to the Agreement
or Equipment until executed on behalf of Lessor and Lessee by an authorized
representative of Lessor and Lessee, respectively.

         IN WITNESS WHEREOF, Lessee and Lessor have caused this Schedule to be
executed by their duly authorized representatives as of the date first above
written.

LESSOR:                                 LESSEE:

NATIONAL CITY BANK,                     BRUSH WELLMAN INC.
FOR ITSELF AND AS AGENT FOR
CERTAIN PARTICIPANTS


By:                                     By:
Name:                                   Name:
Title:                                  Title:


                                      -10-
<PAGE>   11
                                     ANNEX A
                                       TO
                               SCHEDULE NO. ______
                 DATED THIS ______ DAY OF ______________, 199__
             TO MASTER LEASE AGREEMENT DATED AS OF December 30, 1996



                            DESCRIPTION OF EQUIPMENT

<TABLE>
<CAPTION>
              Type and
              Serial        Model of        Number          Cost per
Vendor        Numbers       Equipment       of Units          Unit
- ------        --------      ---------       --------        --------
<S>           <C>           <C>             <C>             <C>



</TABLE>

Initials:         __________        __________
                   Lessor            Lessee
<PAGE>   12
                                     ANNEX B
                                       TO
                               SCHEDULE NO. ______
                 DATED THIS ______ DAY OF _______________, 199__
             TO MASTER LEASE AGREEMENT DATED AS OF December 30, 1996

                          ASSIGNMENT OF PURCHASE ORDERS

                  [See Exhibit No. 6 to Master Lease Agreement]
<PAGE>   13
                                     ANNEX C
                                       TO
                               SCHEDULE NO. ______
              DATED THIS _______ DAY OF __________________, 199___
             TO MASTER LEASE AGREEMENT DATED AS OF December 30, 1996

                            CERTIFICATE OF ACCEPTANCE

To:      National City Bank,
         for Itself and as Agent for Certain Participants

         Pursuant to the provisions of the above Schedule and Master Lease
Agreement (collectively, the "LEASE"; capitalized terms used but not defined
herein have the meanings ascribed thereto in the Lease), Lessee hereby certifies
and warrants that (a) all equipment listed in the attached invoice or invoices
(the "Equipment") is in good condition, installed (if applicable), and in
working order; and (b) Lessee accepts the Equipment for all purposes of the
Lease, each Purchase Order relating to the Equipment and all attendant
documents.

         Lessee does further certify that as of the date hereof (i) no Default
or Potential Default has occurred; and (ii) the representations and warranties
made by Lessee pursuant to or under the Lease are true and correct on the date
hereof.



                                       BRUSH WELLMAN INC.


                                       By:
                                       Name:
                                                Authorized Representative



Dated:   _________________, 199__
<PAGE>   14
                                     ANNEX D
                                       TO
                             SCHEDULE NO. _________
                 DATED THIS ______ DAY OF ______________, 199__
             TO MASTER LEASE AGREEMENT DATED AS OF December 30, 1996

                   STIPULATED LOSS AND TERMINATION VALUE TABLE

<TABLE>
<CAPTION>
NO. OF RENT PAYMENT DATE                               STIPULATED LOSS AND
(after Basic Term Commencement Date)                    TERMINATION VALUE*
<S>                                                    <C>
                     1                                      100.0000%
                     2                                      100.0000%
                     3                                      100.0000%
                     4                                      100.0000%
                     5                                      100.0000%
                     6                                      100.0000%
                     7                                      100.0000%
                     8                                      100.0000%
                     9                                      100.0000%
                    10                                      100.0000%
                    11                                      100.0000%
                    12                                       98.0934%
                    13                                       96.1529%
                    14                                       94.1780%
                    15                                       92.1681%
                    16                                       90.1225%
                    17                                       88.0407%
                    18                                       85.9219%
                    19                                       83.7655%
                    20                                       81.5709%
                    21                                       79.3374%
                    22                                       77.0642%
                    23                                       74.7508%
                    24                                       72.3963%
                    25                                       70.0000%
                    26                                       67.4578%
                    27                                       64.8705%
                    28                                       62.2373%
                    29                                       59.5574%
                    30                                       56.8300%
                    31                                       54.0542%
                    32                                       51.2292%
                    33                                       48.3540%
                    34                                       45.4279%
                    35                                       42.4499%
                    36                                       39.4190%
                    37                                       36.3344%
                    38                                       33.1950%
                    39                                       30.0000%
</TABLE>

Initials:         ________          _________
                   Lessor            Lessee

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

         *The Stipulated Loss Value and Termination Value for any unit of
Equipment shall be equal to the Capitalized Lessor's Cost of such unit
multiplied by the appropriate percentage derived from the above table. In the
event that the Lease is for any reason extended, then the last percentage figure
shown above shall control throughout any such extended term.
<PAGE>   15
                                     ANNEX E
                                       TO
                             SCHEDULE NO. _________
                  DATED THIS _____ DAY OF ______________, 199__
             TO MASTER LEASE AGREEMENT DATED AS OF December 30, 1996

                              AMORTIZATION SCHEDULE

<TABLE>
<CAPTION>
   NO. OF RENT
   PAYMENT DATE               PERCENT OF                   PERCENT OF
 (after Basic Term             PRINCIPAL               REMAINING PRINCIPAL
Commencement Date)              PAYABLE*                    BALANCE*
<S>                           <C>                      <C>
        1                      0.0000%                       100.0000%
        2                      0.0000%                       100.0000%
        3                      0.0000%                       100.0000%
        4                      0.0000%                       100.0000%
        5                      0.0000%                       100.0000%
        6                      0.0000%                       100.0000%
        7                      0.0000%                       100.0000%
        8                      0.0000%                       100.0000%
        9                      0.0000%                       100.0000%
       10                      0.0000%                       100.0000%
       11                      0.0000%                       100.0000%
       12                      1.9066%                        98.0934%
       13                      1.9405%                        96.1529%
       14                      1.9749%                        94.1780%
       15                      2.0099%                        92.1681%
       16                      2.0456%                        90.1225%
       17                      2.0818%                        88.0407%
       18                      2.1188%                        85.9219%
       19                      2.1564%                        83.7655%
       20                      2.1946%                        81.5709%
       21                      2.2335%                        79.3374%
       22                      2.2732%                        77.0642%
       23                      2.3135%                        74.7508%
       24                      2.3545%                        72.3963%
       25                      2.3963%                        70.0000%
       26                      2.5422%                        67.4578%
       27                      2.5873%                        64.8705%
       28                      2.6332%                        62.2373%
       29                      2.6799%                        59.5574%
       30                      2.7274%                        56.8300%
       31                      2.7758%                        54.0542%
       32                      2.8250%                        51.2292%
       33                      2.8751%                        48.3540%
       34                      2.9261%                        45.4279%
       35                      2.9780%                        42.4499%
       36                      3.0309%                        39.4190%
       37                      3.0846%                        36.3344%
       38                      3.1393%                        33.1950%
       39                      3.1950%                        30.0000%
</TABLE>


Initials:         ________          _________
                   Lessor            Lessee

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

         *The Principal, and the Outstanding Principal Balance as of any Rent
Payment Date payment (assuming the principal payments due on each Rental Payment
Date are paid when due), shall be equal to the Capitalized Lessor's Cost of the
Equipment multiplied by the appropriate percentage derived from the above table.
<PAGE>   16
                                     ANNEX F
                                       TO
                             SCHEDULE NO. _________
                 DATED THIS ______ DAY OF ______________, 199___
             TO MASTER LEASE AGREEMENT DATED AS OF December 30, 1996


         RETURN PROVISIONS: In addition to the provisions provided for in
Section X of this Lease, and provided that Lessee has elected not to exercise
its purchase option pursuant to Section XVIII(d) of the Lease, Lessee shall, at
its expense:

         (a) at least one hundred eighty (180) days and not more than three
hundred sixty-five (365) days prior to expiration or earlier termination of the
Lease, provide to Lessor a detailed inventory of all components of the
Equipment. The inventory should include, but not be limited to, a listing of
models and serial numbers for all components comprising the Equipment;

         (b) at least one hundred eighty (180) days prior to expiration or
earlier termination of the Lease, upon receiving reasonable notice from Lessor,
provide or cause the vendor(s) or manufacturer(s) to provide to Lessor the
following documents: (i) one set of service manuals, blueprints, process flow
diagrams and operating manuals including replacements and/or additions thereto,
such that all documentation is completely up-to-date; (ii) one set of documents,
detailing Equipment configuration, operating requirements, maintenance records,
and other mechanical data concerning the set-up and operation of the Equipment,
including replacements and/or additions thereto, such that all documentation is
completely up-to-date;

         (c) at least one hundred eighty (180) days prior to expiration or
earlier termination of the Lease, upon receiving reasonable notice from Lessor,
make the Equipment available for on-site operational inspections by potential
purchasers, under power, and provide personnel, power and other requirements
necessary to demonstrate electrical and mechanical systems for each item of the
Equipment;

         (d) at least ninety (90) days prior to expiration or earlier
termination of the Lease, cause the manufacturer's representative or qualified
equipment maintenance provider, acceptable to Lessor (the "Authorized
Inspector"), to perform a comprehensive physical inspection, including testing
all material and workmanship of the Equipment and if during such inspection,
examination and test, the Authorized Inspector finds any of the material or
workmanship to be defective or the Equipment not operating within the
manufacturer's specifications, then Lessee shall repair or replace such
defective material and, after corrective measures are completed, Lessee will
provide for a follow-up inspection of the Equipment by the Authorized Inspector
as outlined in the preceding Paragraph;

         (e) have each item of Equipment returned with an in-depth field service
report detailing said inspection as outlined in Subsection (d) above. The report
shall certify that the Equipment has been properly inspected, examined and
tested and is operating within the manufacturer's specifications;

         (f) permit Lessor to videotape the Equipment "under power" at Lessee's
or at any facility where any Equipment is located at a time during normal
working hours mutually agreeable to Lessor and Lessee prior to deinstallation;

         (g) have any repairs made to the Equipment in a professional and
workmanlike manner. Any Equipment enhancements or additions will revert to
Lessor upon expiration or earlier termination of the Lease and shall not affect,
in an adverse manner, the Fair Market Value of the Equipment at Lease
expiration. Such additions or enhancements shall be made only with prior written
approval of Lessor (whose approval shall not unreasonably be withheld);


                                      -1-
<PAGE>   17
         (h) have the Equipment returned in good appearance with adequate
protective coatings over all surfaces as originally painted or coated, and the
Equipment shall be free from rust, and shall be in good, complete working order;

         (i) have the Equipment cleaned (including the removal of all beryllium)
and approved by the necessary governmental agencies which regulate the use and
operation of such Equipment so as to be available for immediate use;

         (j) properly remove all Lessee installed markings which are not
necessary for the operation, maintenance or repair of the Equipment; and

         (k) provide for the deinstallation and packing of the Equipment to
include, but not be limited to, the following: (i) all process fluids shall be
removed from the Equipment and disposed of in accordance with the then current
waste disposal laws and regulations. At no time are materials which could be
considered hazardous waste by any regulatory authority to be shipped with
machinery; (ii) all internal fluids such as lube oil and hydraulic fluid are to
be filled to operating levels; filler caps are to be secured and disconnected
hoses are to be sealed to avoid spillage; (iii) the manufacturer's
representative shall deinstall and match mark all Equipment in accordance with
the specifications of the manufacturer; (iv) the Equipment shall be packed
properly and in accordance with the manufacturer's recommendations; (v) Lessee
shall provide for the transportation of the Equipment in a manner consistent
with the manufacturer's recommendations and practices to any locations within
the United States of America as Lessor shall direct; and shall have the
Equipment unloaded at such locations; and (vi) Lessee shall obtain and pay for a
policy of transit insurance for the redelivery period in an amount equal to the
replacement value of the Equipment, and Lessor shall be named as the loss payee
on all such policies of insurance.


                                      -2-
<PAGE>   18
                                  EXHIBIT NO. 3

                             COMPLIANCE CERTIFICATE


                                                          _______________, _____

To:      National City Bank, for itself and as
           Agent for certain Participants
         1900 East Ninth Street
         Cleveland, Ohio  44114

Subject:          Master Lease Agreement, dated as of December 30, 1996, as
                  amended, between National City Bank, for itself and as Agent
                  for certain Participants, as lessor, and Brush Wellman Inc.,
                  as lessee (the "Lease Agreement")

Greetings:

                  Pursuant to Section IV(b)(iii) of the Lease Agreement and in
my capacity as the chief financial officer of Brush Wellman Inc., I hereby
certify that to the best of my knowledge and belief (capitalized terms used, but
not defined herein shall have the meanings ascribed thereto in the Lease
Agreement):

         1. The financial statements of the Companies accompanying this letter
         are true and complete and fairly present in all Material respects their
         consolidated financial condition as of _____________________, _____
         (the "Closing Date") and the consolidated results of their operations
         for the fiscal period then ending,

         2. No Default or Potential Default under the Lease Agreement exists
         *[except for those which, together with our intentions in respect
         thereof, are set forth in Exhibit One to this Certificate], and

         3. As indicated by the calculations below, the Companies are *[not] in
         full compliance with Sections XXIII(a) through (d), inclusive.

         [* - In (b) and (c), delete the bracketed language if inapplicable.]

                  (a) The actual amount of the Companies' Tangible Net Worth at
the Closing Date is equal to or is greater than the required amount.

        $190,731,000
plus    $__________     40% of $_________

annual earnings accumulated from December 31, 1997 to the end of the preceding
fiscal year (see Section XXIII(a))

sum     $__________     required amount
        $__________     actual Tangible Net Worth as of the Closing Date

                  (b) The Funded Indebtedness of the Companies does not exceed
an amount equal to the Leverage Multiplier times the Companies' EBITDA for the
four consecutive fiscal quarters most recently ended -- the Leverage Multiplier
being (i) from April 1, 1999, to September 30, 1999, inclusive,


                                      -1-
<PAGE>   19
4.25, (ii) from October 1, 1999, to December 31, 1999, inclusive, 4.00, (iii)
from January 1, 2000, to March 31, 2000, inclusive, 3.75, (iv) from April 1,
2000, to June 30, 2000, inclusive, 3.50, (v) from July 1, 2000, to December 31,
2000, inclusive, 3.25, and (vi) on and after January 1, 2001, 3.00.

                  $______________           Funded Indebtedness
divided by        $______________           EBITDA
                  $______________           EBIT
                  $______________           Depreciation
                  $______________           Amortization

quotient          _______________

                  (c) The ratio of (i) the aggregate of the Companies' EBITDA
for the four consecutive fiscal quarters most recently ended, to (ii) the
aggregate Interest Expense of the Companies for that period, to be less 5.00 to
1:00, all as determined on a consolidated basis.

ratio of          $______________           EBITDA
                  $______________           EBIT
                  $______________           Depreciation
                  $______________           Amortization

to                $______________           Interest Expense

ratio             __________ to __________

                  (d) The Funded Indebtedness of the Companies does not exceed
an amount equal to the Required Multiplier times the sum of the Companies'
Funded Indebtedness plus the Companies' Tangible Net Worth -- the Required
Multiplier being (i) from the date of the Lease Agreement to December 31, 2000,
inclusive, 0.50, and (ii) on and after January 1, 2001, 0.45.

                  $______________    Funded Indebtedness
divided by        $______________    Funded Indebtedness plus Tangible Net Worth

quotient          _______________

                                         BRUSH WELLMAN INC.



                                         By:
Title:


                                      -2-

<PAGE>   1

                                                                      EXHIBIT 21


                                Subsidiaries of Registrant
                                --------------------------

        The Company has the following subsidiaries, all of which are wholly
owned and included in the consolidated financial statements.


                                                          State or Country
Name of Subsidiary                                        of Incorporation
- ------------------                                        ----------------

Brush Wellman GmbH                                        Germany

Brush Wellman (Japan), Ltd.                               Japan

Brush Wellman Limited                                     England

Brush Wellman (Singapore), Pte Ltd.                       Singapore

Circuits Processing Technology Inc.                       California

Technical Materials, Inc.                                 Ohio

Williams Advanced Materials Inc.                          New York

Williams Advanced Materials Pte Ltd.                      Singapore

<PAGE>   1


                                                                      Exhibit 23


                        Consent of Independent Auditors


We consent to the incorporation by reference in the following Registration
Statements and Post-Effective Amendments of our report dated January 24, 2000,
with respect to the consolidated financial statements and schedule of Brush
Wellman, Inc. included in the Annual Report (Form 10-K) for the year ended
December 31, 1999:

      Registration Statement Number 333-63351 on Form S-8 dated September 14,
      1998;

      Registration Statement Number 333-63353 on Form S-8 dated September 14,
      1998;

      Registration Statement Number 333-63355 on Form S-8 dated September 14,
      1998;

      Registration Statement Number 333-63357 on Form S-8 dated September 14,
      1998;

      Registration Statement Number 333-52141 on Form S-8 dated May 5, 1998;

      Registration Statement Number 33-28605 on Form S-8 dated May 5, 1989;

      Registration Statement Number 2-90724 on Form S-8 dated April 27, 1984;

      Post-Effective Amendment Number 3 to Registration Statement Number 2-64080
      on Form S-8 dated April 22, 1983.


/s/ ERNST & YOUNG LLP

Cleveland, Ohio
March 29, 2000

<PAGE>   1
                                                                      EXHIBIT 24


                                POWER OF ATTORNEY


          KNOW ALL MEN BY THESE PRESENTS, that each of the undersigned directors
and officers of BRUSH WELLMAN INC., an Ohio corporation (the "Corporation"),
hereby constitutes and appoints Gordon D. Harnett, Michael C. Hasychak and David
Porter, and each of them, their true and lawful attorney or attorneys-in-fact,
with full power of substitution and revocation, for them and in their names,
place and stead, to sign on their behalf as a director or officer, or both, as
the case may be, of the Corporation, an Annual Report pursuant to Section 13 or
15(d) of the Securities Exchange Act of 1934 on Form 10-K for the fiscal year
ended December 31, 1999, and to sign any and all amendments to such Annual
Report, and to file the same, with all exhibits thereto, and other documents in
connection therewith, with the Securities and Exchange Commission granting unto
said attorney or attorneys-in-fact, and each of them, full power and authority
to do and perform each and every act and thing requisite and necessary to be
done in and about the premises, as fully to all intents and purposes as they
might or could do in person, hereby ratifying and confirming all that said
attorney or attorneys-in-fact or any of them or their substitute or substitutes,
may lawfully do or cause to be done by virtue hereof.

          IN WITNESS WHEREOF, the undersigned have hereunto set their hands as
of the 7th day of March, 2000.


/s/ Gordon D. Harnett                        /s/ Joseph P. Keithley
- ---------------------------------------      -----------------------------
Gordon D. Harnett, Chairman, President,      Joseph P. Keithley, Director
Chief Executive Officer and Director
(Principal Executive Officer)


/s/ Albert C. Bersticker                     /s/ William P. Madar
- -------------------------------              -------------------------------
Albert C. Bersticker, Director               William P. Madar, Director


/s/ Charles F. Brush, III                    /s/ Robert M. McInnes
- -------------------------------              -------------------------------
Charles F. Brush, III, Director              Robert M. McInnes, Director


/s/ David L. Burner                          /s/ William R. Robertson
- ---------------------------                  -------------------------------
David L. Burner, Director                    William R. Robertson, Director


/s/ David H. Hoag                            /s/ John Sherwin, Jr.
- ---------------------------                  -------------------------------
David H. Hoag, Director                      John Sherwin, Jr., Director


/s/ John D. Grampa
- ---------------------------------------
John D. Grampa, Vice President Finance,
Chief Financial Officer
(Principal Accounting Officer)



<TABLE> <S> <C>

<ARTICLE> 5
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<CASH>                                              99
<SECURITIES>                                         0
<RECEIVABLES>                                   79,772
<ALLOWANCES>                                     1,744
<INVENTORY>                                    110,570
<CURRENT-ASSETS>                               224,255
<PP&E>                                         421,293
<DEPRECIATION>                                 265,604
<TOTAL-ASSETS>                                 424,491
<CURRENT-LIABILITIES>                           99,424
<BONDS>                                         17,105
                                0
                                          0
<COMMON>                                        22,517
<OTHER-SE>                                     198,121
<TOTAL-LIABILITY-AND-EQUITY>                   424,491
<SALES>                                        455,707
<TOTAL-REVENUES>                               455,707
<CGS>                                          363,773
<TOTAL-COSTS>                                  442,840
<OTHER-EXPENSES>                                 2,391
<LOSS-PROVISION>                                  (82)
<INTEREST-EXPENSE>                               4,173
<INCOME-PRETAX>                                  6,385
<INCOME-TAX>                                      (54)
<INCOME-CONTINUING>                              6,439
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     6,439
<EPS-BASIC>                                    $0.40
<EPS-DILUTED>                                    $0.40


</TABLE>


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