BOX HILL SYSTEMS CORP
8-K, 1999-05-07
COMPUTER STORAGE DEVICES
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<PAGE>   1

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    Form 8-K

                Current Report Pursuant to Section 13 or 15(d) of
                           The Securities Act of 1934

     Date of Report (Date of earliest event reported): April 30, 1999
                                                       ----------------------

                             BOX HILL SYSTEMS CORP.
- --------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)

    New York                       001-13317                     13-346-0176
- --------------------------------------------------------------------------------
(State or other                   (Commission                 (I.R.S. Employer  
 jurisdiction of                  File Number)               Identification No.)
 incorporation)                   

161 Avenue of the Americas, New York, New York                         10013
- --------------------------------------------------------------------------------
   (Address of principal executive offices)                          (Zip Code)

Registrant's telephone number, including area code:   212-989-4455
                                                    -----------------------  

- --------------------------------------------------------------------------------
         (Former name or former address, if changed since last report.)

<PAGE>   2

Item 5.     Other Events.

            On April 30, 1999, Box Hill Systems Corp., a New York corporation
(the "Company"), announced that it has signed a merger agreement with Artecon,
Inc., a Delaware corporation ("Artecon"), in connection with a tax-free,
stock-for-stock transaction in what is intended to be accounted for as a pooling
of interests (the "Merger"). The Merger was approved unanimously by the boards
of directors of both the Company and Artecon.

            Under the terms of the Agreement and Plan of Merger dated April 29,
1999 (the "Merger Agreement") among the Company, BH Acquisition Corp., a
Delaware corporation ("Merger Sub") and Artecon, each outstanding share of
common stock of Artecon will be converted into 0.40 (the "Exchange Rate") of a
fully paid and non-assessable share of Common Stock of the Company (the "Company
Common Stock"). Unless converted in accordance with their terms prior to the
consummation of the Merger, each issued and outstanding share of preferred stock
of Artecon will be converted into the right to receive that number of shares of
Company Common Stock equal to the quotient obtained by dividing (i)(1)
$4,988,318, divided by (2) the closing sales price of Company Common Stock as
traded on the New York Stock Exchange Composite Transaction Tape on the last
trading day immediately prior to the closing of the Merger, by (ii) 2,494,159.
In accordance with the terms of the Merger Agreement, outstanding options to
purchase Artecon Common Stock will be assumed by the Company in the Merger and
will become options to purchase Company Common Stock. The exercise price and
number of shares underlying such options will be adjusted to give effect to the
Exchange Rate. In addition, under the terms of the Merger Agreement, upon
approval by the shareholders of the Company, the Company will, effective upon
consummation of the Merger, amend its certificate of incorporation pursuant to a
Certificate of Amendment to change its name to a name to be mutually agreed upon
between the Company and Artecon and establish a classified board of directors.
The description contained in this Item 5 of the transactions contemplated by the
Merger Agreement is qualified in its entirety by reference to the full text of
the Merger Agreement which is attached hereto as Exhibit 101.

            If the Merger Agreement is approved by the shareholders of each of
the Company and Artecon and the other conditions contained in the Merger
Agreement are timely satisfied or waived, the Merger Sub will be merged with and
into Artecon, with Artecon being the surviving corporation. After giving effect
to the transactions contemplated by the Merger Agreement, Artecon will be a
wholly-owned subsidiary of the Company.

            The Merger is subject to customary closing conditions as well as
approval by the shareholders of the Company and Artecon and certain regulatory
approval. The parties anticipate the transaction to close by the third quarter
of 1999.

            The Merger Agreement may be terminated by the Company or Artecon
under certain circumstances. If the Merger Agreement is terminated by the
Company pursuant to Section 7.1(f)(ii) therein or by Artecon pursuant to Section
7.1(h) therein, Artecon shall pay the Company a cash fee in the amount of
$2,500,000. If the Merger Agreement is terminated by Artecon pursuant to Section
7.1(i) or by the Company pursuant to Section 7.1(i), the Company shall pay
Artecon a cash fee in the amount of $2,500,000.


                                    Form 8-K
<PAGE>   3

            For a full description of the terms and conditions of the Merger
Agreement, reference is made to the Merger Agreement attached hereto as Exhibit
101.

            As an inducement to Artecon entering into the Merger Agreement,
certain shareholders of the Company, who, as of April 29, 1999, collectively
held approximately 53.7% of the issued and outstanding Company Common Stock,
have entered into voting agreements with Artecon (the "Company Voting
Agreements") providing, inter alia, that such shareholders will vote their
shares of the Company Common Stock and any shares of the Company Common Stock
that they may acquire in the future in favor of the issuance of the Company
Common Stock in the Merger and in favor of the approval of the Merger Agreement,
the Merger and the Certificate of Amendment. In addition, as an inducement to
the Company entering into a Merger Agreement, certain stockholders of Artecon
who, as of April 29, 1999, collectively held approximately 52.3% of the issued
and outstanding voting capital stock of Artecon, have entered into substantively
similar voting agreements with the Company (the "Artecon Voting Agreements")
providing, inter alia, that such stockholders vote their shares of Artecon
capital stock and any shares of Artecon capital stock that they may acquire in
the future in favor of the Merger Agreement and the Merger. The description
contained in this Item 5 of the transactions contemplated by the Company Voting
Agreements and Artecon Voting Agreements is qualified in its entirety by
reference to the full text of the Company Voting Agreements and Artecon Voting
Agreements (collectively, the "Voting Agreements").

            The foregoing description of the Merger, the Merger Agreement and
the Voting Agreements is qualified in its entirety by reference to the Merger
Agreement and the Voting Agreements, copies of which are filed herein as
Exhibits, and which are incorporated by this reference.

            A proxy statement relating to the Merger has not yet been filed by
the Company. This report shall not constitute the solicitation of any vote with
respect to the Merger.

            Certain statements contained in this Report, including statements
regarding any future results of the anticipated Merger, the anticipated
consummation of the Merger, the business, the intents, beliefs or current
expectations of the Company, its directors or its officers, primarily with
respect to the future operating performance of the Company and the products it
expects to offer and other statements contained herein regarding matters that
are not historical facts, are "forward-looking statements" within the meaning of
the Private Securities Litigation Reform Act. Because such statements include
risks and uncertainties, actual results may differ materially from those
expressed or implied by such forward-looking statements. Those risks and
uncertainties include, among others: the receipt and timing of shareholder and
regulatory approvals, the occurrence or non-occurrence of other required closing
conditions, the Company's ability to successfully integrate the operations of
Artecon following the Merger, unanticipated negative results of litigation or
governmental proceedings, stock price movements, the combined company's ability
to integrate the combined businesses of Artecon and the Company, rapid
technological change, frequent new product introductions, evolving industry
standards, changing customer preferences in the Open Systems storage market and
all of the factors that may influence future business and financial results,


                                    Form 8-K

                                        2
<PAGE>   4

including those set forth in the most recent filings by the Company with the
Securities and Exchange Commission.

Item 7.     Financial Statements and Exhibits.

            (a)   Not applicable.

            (b)   Not applicable.

            (c)   100.  Press Release issued on April 30, 1999 by Box Hill
                        Systems Corp. and Artecon Inc.

                  101.  Agreement and Plan of Merger dated as of April 29, 1999
                        among Box Hill Systems Corp., BH Acquisition Corp. and
                        Artecon, Inc.

                  102.  Form of Box Hill Voting Agreement dated as of April 29,
                        1999 entered into between certain shareholders of the
                        Box Hill Systems Corp. and Artecon, Inc.

                  103.  Form of Artecon Voting Agreement dated as of April 29,
                        1999 entered into between certain stockholders of
                        Artecon, Inc. and Box Hill Systems Corp.


                                    Form 8-K

                                        3
<PAGE>   5

                                    SIGNATURE

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

                               BOX HILL SYSTEMS CORP.


                               By:/s/ Philip Black
                                  ---------------------------------------
                                  Name:  Philip Black
                                  Title: Chief Executive Officer

Date: May 7, 1999


                                    Form 8-K

                                        4
<PAGE>   6

                                INDEX TO EXHIBITS

100.  Press Release issued on April 30, 1999 by Box Hill Systems Corp. and
      Artecon, Inc.

101.  Agreement and Plan of Merger dated as of April 29, 1999 among Box Hill
      Systems Corp., BH Acquisition Corp. and Artecon, Inc.

102.  Form of Box Hill Voting Agreement dated as of April 29, 1999 entered into
      between certain shareholders of Box Hill Systems Corp and Artecon, Inc.

103.  Form of Artecon Voting Agreement dated as of April 29, 1999 entered into
      between certain stockholders of Artecon, Inc. and Box Hill Systems Copr.


                                    Form 8-K

                                        5

<PAGE>   1
                                                                    Exhibit 100

FOR IMMEDIATE RELEASE

CONTACT INFORMATION FOR BOX HILL SYSTEMS CORP.

Valerie Greenberg               Lourdes Rios               161 Avenue of the 
Director, Investor Relations    Corporate Communications   Americas
212 989-4455                    212 989-4455               New York, NY 10013
[email protected]           [email protected]             (NYSE: BXH)

CONTACT INFORMATION FOR ARTECON, INC.

James Lambert, President & CEO
Artecon, Inc.
(760) 431-4403

CONTACT INFORMATION FOR THE EQUITY GROUP

Arthur Occhi            Devin Sullivan
(212) 836-9605          (212) 836-9608


                       BOX HILL SYSTEMS CORP. AND ARTECON
                        SIGN DEFINITIVE MERGER AGREEMENT

               CREATES A WORLDWIDE LEADER IN STORAGE AREA NETWORK
                     (SAN) AND INTERNET STORAGE TECHNOLOGY

APRIL 30, 1999, NEW YORK, NY AND CARLSBAD, CA -- Box Hill Systems Corp.
(NYSE:BXH) and Artecon Inc. (Nasdaq:ARTE) announced today the signing of a
definitive agreement for the merger of Artecon, Inc. and Box Hill Systems Corp.
in a tax-free, stock-for-stock transaction, which will be accounted for as a
pooling of interests. The merger has been approved unanimously by both Boards
of Directors and a majority of the shareholders of both companies have agreed
to vote in favor of the merger.

This combination creates one of the largest independent vendors of storage
solutions in the world and a leader in the emerging Storage Area Network (SAN)
and Internet storage markets.

Under the terms of the agreement, each share of Artecon, Inc. common stock will
be converted into 0.40 of a share of Box Hill Systems Corp. common stock.
Shares of Artecon preferred stock also will be converted into Box Hill stock.
Based on Artecon's current number of outstanding common and preferred shares,
Box Hill will issue approximately 9.5 million new shares to Artecon
shareholders to complete the transaction. Artecon shareholders will own
approximately 40 percent of the resulting common stock of Box Hill, while Box
Hill shareholders will own approximately 60 percent. Outstanding options to
purchase Artecon common stock will be converted to Box Hill options based on
the same exchange rate.

Philip Black and James Lambert will serve jointly as co-CEOs, with Mr. Black
concentrating on international operations and Mr. Lambert concentrating on
domestic operations. The Board of Directors of the combined company will be
expanded to eight members.
<PAGE>   2


Philip Black, CEO of Box Hill Systems Corp., said, "The combination of Box Hill
and Artecon creates a Storage Area Network (SAN) and Internet Storage powerhouse
with a world-wide presence. Box Hill and Artecon each have a blue chip customer
base with little overlap, one of the many reasons we feel this merger should
benefit our respective shareholders. Box Hill's strength in the financial
services and traditional telecommunications sectors compliments Artecon's
strength in the emerging telecommunications/internet services provider (ISP's)
and government sectors. In addition, Box Hill has a strong presence on the East
Coast and Artecon on the West. The combined company will also have significant
presence in Europe as well as in the Pacific Rim."

James Lambert, President and CEO of Artecon, said, "We believe the merger will
be a terrific fit. We are excited about this opportunity to, in one step, expand
our customer base significantly. The combination will bring together two teams
of highly experienced, dedicated management and employees, with similar
corporate cultures, values and goals. The combined company will be able to
provide our customers with an expanded range of products, services and
engineering resources."

The transaction is expected to be accretive to earnings per share in the first
year after the completion of the transaction, excluding one-time
integration-related charges. The companies expect to achieve synergies in many
areas including leveraging each other's customer base, stream-lining
manufacturing operations and other cost savings resulting from the combination.
The company will record a one-time charge to reflect costs associated with the
merger in the quarter in which the transaction is closed.

The combined company will be called Box Hill Systems Corp. until a new name is
approved, and will continue to be listed on the New York Stock Exchange. The
combined company headquarters and primary manufacturing will be located in
Carlsbad, CA. The company will continue to maintain significant operations in
New York, NY including research and development, sales, customer service and
technical support and services.

Management from Box Hill Systems Corp. and Artecon reaffirmed their commitment
to preserving the investment of all of their customers, and will continue to
market, support and enhance both companies' products while merging the product
lines to reduce the cost of production.

The merger is subject to customary closing conditions including, among other
things, the approval of each company's shareholders and regulatory clearances.
The merger is expected to be completed in the third quarter of 1999.

On December 31, 1998 Box Hill ended its fiscal year with record cash and cash
equivalents of $57.7 million and revenues of $72.5 million. Box Hill will
report the results of First Quarter 1999 on May 7th, 1999 and expects earnings
per share to fall within $0.03-$0.05 per share. The Company expects to report
revenues of between $14.0-$14.5 million. Artecon will release its year end
financial results, for the period ended March 31, 1999, on May 6, 1999.

Box Hill Systems Corp. is a leading independent provider of storage and SAN
solutions. Box Hill, based in New York City, is recognized by a customer base
that includes many of the largest financial, telecommunication, digital 
imaging, 
<PAGE>   3
multimedia, pharmaceutical, government and university research institutions in
the world. Box Hill's home page is www.boxhill.com.

Founded in 1984, Artecon designs, manufactures, markets and supports a broad
range of network storage solutions to address the high availability,
performance and capacity demands of the open systems market. The company's
products include the EXTREME product line that comprises disaster-tolerant RAID
systems for Telco Central Office and Internet Applications. Customers include
Worldcom/UUNET, PSINet, MCI Internet, Global Internet, America Online, SBC
Communications, and Cable & Wireless. Artecon has a Japan-based subsidiary and
a Europe-based subsidiary with offices in France, England and the Netherlands.
Additional information on Artecon can be found on the Internet at
http://www.artecon.com.

Box Hill, the Box Hill logo and Fibre Box are trademarks or registered
trademarks of Box Hill Systems Corp. Artecon, the Artecon logo and the EXTREME
product line are trademarks or registered trademarks of Artecon, Inc.

Certain statements contained in this press release, including statements
regarding any future results of the anticipated merger or the anticipated
consummation of the merger, the businesses, the intents, beliefs or current
expectations of the Companies, their director or their officers, primarily with
respect to the future operating performances of the Companies and the products
they expect to offer and other statements contained herein regarding matters
that are not historical facts, are "forward-looking statements" within the
meaning of the Private Securities Litigation Reform Act. Because such
statements include risks and uncertainties, actual results may differ
materially from those expressed or implied by such forward-looking statements.
Those risks and uncertainties include, among others: the receipt and timing of
regulatory approvals, the occurrence or non-occurrence of other required
closing conditions, stock price movements, the combined company's ability to
integrate the combined businesses, rapid technological change, frequent new
product introductions, evolving industry standards, changing customer
preferences in the Open Systems storage market and all of the factors that may
influence future business and financial results, including those set forth in
the most recent forms 10K and 10Q filed by Artecon and Box Hill. In addition
the Companies' businesses and results of operations are subject to numerous
additional risks and uncertainties, including: availability and costs of key
components; dependence on a limited number of customers; reliance on the
financial services and telecommunications industries; ability to attract,
train, retain and motivate qualified management, technical, manufacturing,
sales and support personnel, demand on administrative, operational, financial,
manufacturing, sales and customer service resources caused by the Companies'
anticipated combination, growth and expansion; and, the Companies' ability to
protect their proprietary software and other intellectual property rights. All
forward-looking statements speak only as of the date on which they are made.
Box Hill and Artecon undertake no obligation to update such statements to
reflect events that occur or circumstances that exist after the date on which
they are made.

                                     [BACK]

<PAGE>   1

                          AGREEMENT AND PLAN OF MERGER

                                   dated as of

                                 April 29, 1999

                                      among

                             BOX HILL SYSTEMS CORP.,

                              BH ACQUISITION CORP.

                                       and

                                  ARTECON, INC.
<PAGE>   2

                                TABLE OF CONTENTS

                                                                            Page

ARTICLE I      DEFINITIONS .................................................   2

      SECTION 1.1   Certain Defined Terms ..................................   2

ARTICLE II     THE MERGER ..................................................   9

      SECTION 2.1       The Merger .........................................   9
      SECTION 2.2       Closing; Effective Time ............................   9
      SECTION 2.3       Effect of the Merger ...............................   9
      SECTION 2.4       Certificate of Incorporation and By-laws; 
                          Directors and Officers ...........................  10
      SECTION 2.5       Conversion of Securities ...........................  10
      SECTION 2.6       Exchange of Certificates ...........................  12
      SECTION 2.7       Tax Consequences ...................................  14
      SECTION 2.8       Accounting Consequences ............................  14

ARTICLE III    REPRESENTATIONS AND WARRANTIES OF THE COMPANY ...............  14

      SECTION 3.1       Organization and Qualification; Subsidiaries .......  14
      SECTION 3.2       Certificate of Incorporation and By-laws ...........  14
      SECTION 3.3       Capitalization .....................................  14
      SECTION 3.4       Authority Relative to this Agreement ...............  15
      SECTION 3.5       No Conflict; Required Filings and Consents .........  15
      SECTION 3.6       Compliance .........................................  16
      SECTION 3.7       SEC Filings; Financial Statements ..................  16
      SECTION 3.8       Absence of Certain Changes or Events ...............  17
      SECTION 3.9       Absence of Litigation ..............................  18
      SECTION 3.10      Company Plans ......................................  18
      SECTION 3.11      Labor Matters ......................................  18
      SECTION 3.12      Real Property and Leases ...........................  19
      SECTION 3.13      Intellectual Property Rights .......................  19
      SECTION 3.14      Taxes ..............................................  20
      SECTION 3.15      Environmental Matters ..............................  20
      SECTION 3.16      Material Agreements ................................  21
      SECTION 3.17      Accounting Matters .................................  22
      SECTION 3.18      Section 203 of the DGCL Not Applicable .............  22
      SECTION 3.19      Ownership of Parent Common Stock ...................  22
      SECTION 3.20      Information Supplied ...............................  22
      SECTION 3.21      Brokers ............................................  23
      SECTION 3.22      Fairness Opinion ...................................  23
      SECTION 3.23      Assets .............................................  23
<PAGE>   3

ARTICLE IV     REPRESENTATIONS AND WARRANTIES OF PARENT AND PURCHASER

      SECTION 4.1       Organization and Qualification; Subsidiaries .......  23
      SECTION 4.2       Certificate of Incorporation and By-laws ...........  24
      SECTION 4.3       Capitalization .....................................  24
      SECTION 4.4       Authority Relative to this Agreement ...............  24
      SECTION 4.5       No Conflict; Required Filings and Consents .........  25
      SECTION 4.6       Compliance .........................................  25
      SECTION 4.7       SEC Filings; Financial Statements ..................  26
      SECTION 4.8       Absence of Certain Changes or Events ...............  26
      SECTION 4.9       Absence of Litigation ..............................  27
      SECTION 4.10      Parent Plans .......................................  27
      SECTION 4.11      Labor Matters ......................................  28
      SECTION 4.12      Real Property and Leases ...........................  28
      SECTION 4.13      Intellectual Property Rights .......................  28
      SECTION 4.14      Taxes ..............................................  29
      SECTION 4.15      Environmental Matters ..............................  29
      SECTION 4.16      Material Agreements ................................  30
      SECTION 4.17      Accounting Matters .................................  30
      SECTION 4.18      Section 912 Not Applicable .........................  31
      SECTION 4.19      Ownership of Company Common Stock ..................  31
      SECTION 4.20      Information Supplied ...............................  31
      SECTION 4.21      Brokers ............................................  31
      SECTION 4.22      Fairness Opinion ...................................  31
      SECTION 4.23      Class Action Proceeding ............................  31
      SECTION 4.24      Purchaser Organization .............................  32

ARTICLE V      COVENANTS ...................................................  32

      SECTION 5.1       Conduct of Business by the Company Pending the 
                          Merger ...........................................  32
      SECTION 5.2       Conduct of Business by Parent Pending the 
                          Merger ...........................................  34
      SECTION 5.3       No Solicitation of Transactions by the Company .....  36
      SECTION 5.4       No Solicitation of Transactions by Parent ..........  38
      SECTION 5.5       Company Stockholders' Meeting ......................  40
      SECTION 5.6       Parent Shareholders' Meeting .......................  41
      SECTION 5.7       Proxy Statement/Form S-4 ...........................  42
      SECTION 5.8       Accounting Methods .................................  43
      SECTION 5.9       Indemnification Agreement ..........................  43
      SECTION 5.10      Letters of the Company's Accountants ...............  43
      SECTION 5.11      Letters of Parent's Accountants ....................  43
      SECTION 5.12      Access to Information; Confidentiality .............  44
      SECTION 5.13      Employee Benefit Plans .............................  44
      SECTION 5.14      Stock Exchange Listing .............................  45
      SECTION 5.15      Notification of Certain Matters ....................  45
<PAGE>   4

      SECTION 5.16      Subsequently Filed SEC Documents ...................  45
      SECTION 5.17      Further Action; Reasonable Best Efforts ............  45
      SECTION 5.18      Public Announcements ...............................  46
      SECTION 5.19      Indemnification of Directors and Officers ..........  46
      SECTION 5.20      Affiliates .........................................  46
      SECTION 5.21      Reasonable Efforts .................................  47
      SECTION 5.22      Tax Representation Letters .........................  47
      SECTION 5.23      Disclosure Regarding Class Action Proceeding .......  47

ARTICLE VI     CONDITIONS TO THE MERGER ....................................  47

      SECTION 6.1       Conditions to Each Party's Obligation To Effect 
                          the Merger .......................................  47
      SECTION 6.2       Conditions to Obligations of Parent and 
                          Purchaser ........................................  48
      SECTION 6.3       Conditions to Obligations of the Company ...........  49

ARTICLE VII    TERMINATION, AMENDMENT AND WAIVER ...........................  50

      SECTION 7.1       Termination ........................................  50
      SECTION 7.2       Effect of Termination ..............................  52
      SECTION 7.3       Fees and Expenses ..................................  52
      SECTION 7.4       Amendment ..........................................  53
      SECTION 7.5       Waiver .............................................  53

ARTICLE VIII   GENERAL PROVISIONS ..........................................  54

      SECTION 8.1       Non-Survival of Representations, Warranties and
                          Agreements .......................................  54
      SECTION 8.2       Notices ............................................  54
      SECTION 8.3       Severability .......................................  55
      SECTION 8.4       Entire Agreement; Assignment .......................  55
      SECTION 8.5       Parties in Interest ................................  55
      SECTION 8.6       Governing Law ......................................  55
      SECTION 8.7       Headings ...........................................  55
      SECTION 8.8       Interpretation .....................................  55
      SECTION 8.9       Counterparts .......................................  55
<PAGE>   5

EXHIBITS

Exhibit A - Certificate of Amendment of Certificate of Incorporation of Parent
Exhibit B - Amended and Restated By-laws of Parent 
Exhibit C - Certificate of Incorporation and By-laws of Surviving Corporation 
Exhibit D - Directors and Officers of Parent 
Exhibit E - Directors and Officers of Surviving Corporation
Exhibit F - Tucker Anthony Fairness Opinion 
Exhibit G - Salomon Smith Barney Inc. Fairness Opinion 
Exhibit H - Form of Indemnification Agreements 
Exhibit I - Affiliate Letters 
Exhibit J - Form of Opinion of Cooley Godward LLP 
Exhibit K - Summary of Terms of Artecon Executive Summary 
Exhibit L - Form of Opinion of Herrick, Feinstein LLP 
Exhibit M - Summary of Terms of Box Hill Executive Summay
Exhibit N - Tax representation Letter of Parent 
Exhibit O - Tax Representation Letter of Surviving Corporation 
Exhibit P - Form of Tax Opinion of Cooley Godward LLP 
Exhibit Q - Form of Tax Opinion of Herrick, Feinstein LLP

COMPANY DISCLOSURE SCHEDULE

Schedule 3.1      -     Subsidiaries
Schedule 3.3      -     Options  and Warrants
Schedule 3.5(a)   -     Exceptions to No Conflicts
Schedule 3.5(b)   -     Company Consents
Schedule 3.7(c)   -     Company Current Balance Sheet
Schedule 3.10     -     Company Plans
Schedule 3.11     -     Labor Matters
Schedule 3.16     -     Company Material Agreements
Schedule 3.23     -     Assets
Schedule 5.1(f)   -     Company Severance Payments

PARENT DISCLOSURE SCHEDULE

Schedule 4.1      -     Parent Subsidiaries
Schedule 4.3      -     Options and Warrants
Schedule 4.5(a)   -     Exceptions to No Conflicts
Schedule 4.5(b)   -     Parent Consents
Schedule 4.7(c)   -     Parent Current Balance Sheet
Schedule 4.10     -     Parent Plans
Schedule 4.11     -     Labor Matters
Schedule 4.16     -     Parent Material Agreements
Schedule 5.2(f)   -     Parent Severance Payments
<PAGE>   6

                         AGREEMENT AND PLAN OF MERGER

      AGREEMENT AND PLAN OF MERGER dated as of April 29, 1999 (this "Agreement")
by and among BOX HILL SYSTEMS CORP., a New York corporation ("Parent"), BH
ACQUISITION CORP., a Delaware corporation and a wholly owned subsidiary of
Parent ("Purchaser"), and ARTECON, INC., a Delaware corporation (the "Company").

                              W I T N E S S E T H :

      WHEREAS, the Boards of Directors of each of Parent, Purchaser and the
Company have approved, and deem it advisable and in the best interests of their
respective stockholders to consummate, the business combination transaction
provided for in this Agreement in which Purchaser would merge with and into the
Company (the "Merger");

      WHEREAS, Parent, Purchaser and the Company desire to make certain
representations, warranties and agreements in connection with the Merger and
also to prescribe various conditions to the Merger;

      WHEREAS, for Federal income tax purposes, it is intended that the Merger
shall qualify as a reorganization under the provisions of Section 368 of the
Internal Revenue Code of 1986, as amended (the "Code");

      WHEREAS, for accounting purposes, it is intended that the Merger shall be
accounted for as a "pooling of interests";

      WHEREAS, certain stockholders of the Company and of Parent are
concurrently herewith executing irrevocable voting agreements (the "Voting
Agreements") providing for, inter alia, the vote of all of their respective
shares of capital stock of the Company or Parent, as the case may be, in favor
of the Merger and the transactions contemplated by this Agreement;

      WHEREAS, certain members of senior management of the Company and certain
members of senior management of Parent will be entering into employment
agreements with Parent, which employment agreements will become effective upon
the consummation of the Merger; and

      WHEREAS, certain affiliates of the Company and certain affiliates of
Parent are concurrently herewith delivering executed affiliate letters providing
for certain restrictions on the ability of such affiliates to sell their shares
of Company Common Stock and Parent Common Stock, respectively.

      NOW, THEREFORE, in consideration of the foregoing and the mutual covenants
and agreements herein contained, and intending to be legally bound hereby,
Parent, Purchaser and the Company hereby agree as follows:
<PAGE>   7

                                    ARTICLE I

                                   DEFINITIONS

      SECTION 1.1 Certain Defined Terms. As used in this Agreement, the
following terms shall have the following meanings:

      "1995 Stock Incentive Plan" means the 1995 Stock Incentive Program of
Parent, as amended, as governed by the operative documents with respect thereto,
which have been filed as exhibits to the Parent SEC Reports.

      "1996 Employee Stock Purchase Plan" means the 1996 Employee Stock Purchase
Plan of the Company, as governed by the operative documents with respect
thereto, which have been filed as exhibits to the Company SEC Reports.

      "1996 Stock Option Plan" means the 1996 Stock Option Plan of the Company,
as governed by the operative documents with respect thereto, which have been
filed as exhibits to the Company SEC Reports.

      "Accounting Pronouncements" has the meaning ascribed to it in Section
3.17.

      "Affiliate" of a specified Person means a Person who directly or
indirectly through one or more intermediaries controls, is controlled by, or is
under common control with, such specified Person.

      "Affiliate Letters" has the meaning ascribed to it in Section 5.20.

      "Agreement" has the meaning ascribed to it in the Recitals.

      "APB 16" has the meaning ascribed to it in Section 5.11(b).

      "Blue Sky Laws" means any and all state securities laws and regulations
thereunder.

      "Business Day" means any day on which the principal offices of the SEC in
Washington, D.C. are open to accept filings, or, in the case of determining a
date when any payment is due, any day on which banks are not required or
authorized to close in New York, New York.

      "Certificates" has the meaning ascribed to it in Section 2.6(b).

      "Certificate of Amendment" has the meaning ascribed to it in Section
2.4(a).

      "Certificate of Merger" has the meaning ascribed to it in Section 2.2.

      "Charter Document" has the meaning ascribed to it in Section 3.2.


                                     - 2 -
<PAGE>   8

      "Class Action Proceeding" has the meaning ascribed to it in Section 4.23.

      "Closing" has the meaning ascribed to it in Section 2.2.

      "Closing Date" has the meaning ascribed to it in Section 2.2.

      "Code" has the meaning ascribed to it in the Recitals.

      "Comfort Letter" has the meaning ascribed to it in Section 5.10.

      "Company" has the meaning ascribed to it in the Recitals.

      "Company Acquisition Transaction" has the meaning ascribed to it in
Section 5.3.

      "Company Assets" has the meaning ascribed to it in Section 3.23.

      "Company Common Stock" means the common stock of the Company, par value
$.005 per share.

      "Company Required Consents" has the meaning ascribed to it in Section
3.16.

      "Company Current Balance Sheet" means the consolidated balance sheet of
the Company and Subsidiaries as at March 31, 1999, including the notes thereto.

      "Company Disclosure Schedule" means the disclosure schedule listing
certain information referred to in this Agreement and delivered to Parent and
Purchaser contemporaneously with the execution and delivery of this Agreement.

      "Company Employees" has the meaning ascribed to it in Section 5.13.

      "Company Material Agreements" has the meaning ascribed to it in Section
3.16.

      "Company Options" shall mean all outstanding options to purchase Company
Common Stock pursuant to the 1996 Stock Option Plan and 1996 Employee Stock
Purchase Plan.

      "Company Plans" means employee benefit plans, programs and arrangements
maintained for the benefit of any current or former employee, officer or
director of the Company or any Subsidiary.

      "Company Preferred Stock" means the Series A Preferred Stock, par value
$.005 per share, of the Company.

      "Company's Stockholders' Meeting" has the meaning ascribed to it in
Section 5.5.

      "Company Triggering Event" A "Company Triggering Event" shall be deemed to
have occurred if: (i) the board of directors of the Company shall have failed to
recommend, or shall for 


                                     - 3 -
<PAGE>   9

any reason have withdrawn or shall have amended or modified in a manner adverse
to Parent, its unanimous recommendation in favor of, the Merger or approval or
adoption of this Agreement; (ii) the Company shall have failed to include in the
Proxy Statement the unanimous recommendation of the board of directors of the
Company in favor of approval and adoption and declaring the advisability of this
Agreement and the Merger; (iii) the board of directors of the Company shall have
approved, endorsed or recommended any Company Acquisition Transaction; (iv) the
Company shall have entered into any letter of intent or similar document or any
contract or other agreement relating to any Company Acquisition Transaction; (v)
the Company shall have failed to hold the Company Stockholders' Meeting as
promptly as practicable and in any event within forty-five (45) days after the
definitive Proxy Statement was filed with the SEC (which 45-day period shall be
extended on a day-for-day basis if and for so long as any stop order or other
similar action is in place, pending or threatened by the SEC); (vi) a tender or
exchange offer relating to securities of the Company shall have been commenced
and the Company shall not have sent to its securityholders, within ten (10)
Business Days after the commencement of such tender or exchange offer, a
statement disclosing that the Company recommends rejection of such tender or
exchange offer; (vii) a Company Acquisition Transaction is publicly announced,
and the Company (A) fails to issue a press release announcing its opposition to
such Company Acquisition Transaction within ten (10) Business Days after such
Company Acquisition Transaction is announced or (B) otherwise fails to actively
oppose such Company Acquisition Transaction; or (viii) a Person or group (as
defined in the Exchange Act and the rules promulgated thereunder) shall have
acquired more than fifty percent (50%) of the Company's voting securities
(excluding persons and groups that, as of the date of this Agreement, hold more
than fifty percent (50%) of the Company's voting securities or that may be
deemed to have acquired such percentage upon execution of the Voting
Agreements).

      "Company SEC Reports" has the meaning ascribed to it in Section 3.7(a).

      "Company Unaudited Financial Statements" shall have the meaning ascribed
to it in Section 3.7(b).

      "Consents" has the meaning ascribed to it in Section 6.1(d).

      "Damages" shall include any loss, damage, injury, liability, claim,
demand, settlement, judgment, award, fine, penalty, tax, fee (including
reasonable attorneys' fees), charge, cost (including costs of investigation) or
expense of any nature.

      "DGCL" means the Delaware General Corporation Law.

      "Effective Time" has the meaning ascribed to it in Section 2.2.

      "Environmental Law" has the meaning ascribed to it in Section 3.15(a).

      "ERISA" has the meaning ascribed to it in Section 3.10.

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


                                     - 4 -
<PAGE>   10

      "Exchange Act Filings" shall have the meaning ascribed to it in Section
5.16.

      "Exchange Agent" means the bank or trust company designated by Parent to
exchange Company Common Stock and Company Preferred Stock for Parent Common
Stock in accordance with the terms of this Agreement.

      "Exchange Rate" has the meaning ascribed to it in Section 2.5(a).

      "Form S-4" means a registration statement on Form S-4 to be filed with the
SEC by Parent in connection with the issuance of Parent Common Stock in the
Merger.

      "GAAP" means United States generally accepted accounting principles,
consistently applied.

      "Governmental Entity" means any court, alternative dispute resolution
body, government, administrative agency, commission or other governmental
authority or instrumentality, domestic or foreign.

      "Hazardous Substances" means (i) hazardous substances as defined in the
Comprehensive Environmental Response Compensation and Liability Act, as amended,
42 U.S.C. Section 9601 et seq., and regulations thereunder; and (ii) any
substance regulated by or pursuant to state or local laws because of a potential
or real harmful effect on public safety or health and/or the environment.

      "HSR Act" means the Hart-Scott-Rodino Antitrust Improvements Act of 1976,
as amended.

      "Indemnified Party" has the meaning ascribed to it in Section 5.19(a).

      "Injunction" means a temporary restructuring order, preliminary or
permanent injunction or other order issued by any court of competent
jurisdiction or other legal restraint or prohibition.

      "Intellectual Property Rights" means any of the following rights of the
specified Person to own, use and exploit all or any of the following which is
material to the business of such Person: (i) statutory invention registrations,
patents, patent registrations and patent applications (including all reissues,
divisions, continuations and continuations-in-part) and all improvements to the
inventions covered in each such registration, patent or application; (ii)
trademarks, service marks, trade dress, logos, trade names and corporate names
and registrations and applications for registration thereof, including, but not
limited to, all marks registered in any trademark offices throughout the world;
(iii) copyrights (registered or otherwise) and registrations and applications
for registration thereof; (iv) computer software, data and documentation; (v)
trade secrets and confidential business information (including ideas, formulas,
compositions, inventions, and conceptions of inventions whether patentable or
unpatentable and whether or not reduced to practice), technology (including
know-how and show-how), manufacturing and production processes and techniques,
research and development information, drawings, specifications, designs, plans,
proposals, technical data, copyrightable works, financial, marketing and
business data, pricing and cost information, business and marketing plans and
customer and supplier lists and information; (vi) copies and tangible
embodiments of all of the foregoing, in whatever form or medium; (vii) all
rights


                                     - 5 -
<PAGE>   11

to obtain and rights to apply for patents, and to register trademarks and
copyrights; and (viii) all rights to sue for present and past infringement of
any of the rights hereinabove set out.

      "Legal Proceeding" shall mean any action, suit, litigation, arbitration,
proceeding (including any civil, criminal, administrative, investigative or
appellate proceeding), hearing, inquiry, audit, examination or investigation
commenced, brought, conducted or heard by or before, or otherwise involving, any
court or other Governmental Entity or any arbitrator or arbitration panel.

      "Legal Requirement" shall mean any federal, state, local, municipal,
foreign or other law, statute, constitution, principal of common law,
resolution, ordinance, code, edict, decree, rule, regulation, ruling or
requirement issued, enacted, adopted, promulgated, implemented or otherwise put
into effect by or under the authority of any Governmental Entity.

      "Liens" means all mortgages, pledges, security interests, conditional and
installment sale agreements, encumbrances, charges, options, rights of first
refusal, limitations on voting rights, and other encumbrances of any kind,
nature or character.

      "Material Adverse Effect" means, with respect to any Person, any change or
effect that is or could reasonably be expected to be materially adverse to the
business, operations, properties, condition (financial or otherwise), assets or
liabilities (including, without limitation, contingent liabilities) of such
Person and its subsidiaries taken as a whole. In no event shall any of the
following constitute a Material Adverse Effect: (i) a change in the trading
prices of either the Company's or Parent's equity securities between the date
hereof and the Effective Time, in and of itself; (ii) conditions, events,
circumstances, changes or effects generally affecting the industry in which
either the Company or Parent operates or arising from changes in general
business or economic conditions; (iii) conditions, events, circumstances,
changes or effects directly attributable to out-of-pocket fees and expenses
(including without limitation legal, accounting and financial consulting fees
and expenses) incurred in connection with the transactions contemplated by this
Agreement; (iv) any modification or amendment which is required or desirable to
be made to any of the financial statements contained in or required to be
contained in the Company SEC Reports, regardless of the dollar amount of such
change or the effect such change would have on the financial position or
condition of the Company; (v) any conditions, events, circumstances, changes or
effects resulting from any change in law or generally accepted accounting
principles, which effect generally entities such as Parent or the Company; (vi)
any conditions, events, circumstances, changes or effects (including without
limitation, delays in customer orders, a reduction in sales, a disruption in
supplier, distributor or similar relationships or a loss of employees) resulting
from the announcement or pendency of any of the transactions contemplated by
this Agreement; (vii) any conditions, events, circumstances, changes or effects
resulting from compliance by the Company or Parent with, or the taking of any
action contemplated or permitted by, the terms of this Agreement; or (viii) any
adverse consequence arising out of or resulting from the Class Action Proceeding
that is attributable to a fact, condition, circumstance or event that was
disclosed in writing by Parent to the Company prior to the date hereof.

      "Merger" has the meaning ascribed to it in the Recitals.


                                     - 6 -
<PAGE>   12

      "Named Individuals" has the meaning ascribed to it in Section 4.23.

      "NASD" means the National Association of Securities Dealers.

      "NMS" shall mean the Nasdaq National Market System.

      "NYSE" means the New York Stock Exchange, Inc.

      "Parent Acquisition Transaction" has the meaning ascribed to it in Section
5.4(b).

      "Parent" has the meaning ascribed to it in the Recitals.

      "Parent Common Stock" means the common stock of Parent, par value $.01 per
share.

      "Parent Required Consents" has the meaning ascribed to it in Section 4.16.

      "Parent Current Balance Sheet" means the consolidated balance sheet of the
Parent and the Parent Subs as at March 31, 1999, including the notes thereto.

      "Parent Disclosure Schedule" means the disclosure schedule listing certain
information referred to in this Agreement and delivered to the Company
contemporaneously with the execution and delivery of this Agreement.

      "Parent Options" shall mean all outstanding options and warrants to
purchase Parent Common Stock pursuant to the 1995 Stock Incentive Plan.

      "Parent Material Agreements" has the meaning ascribed to it in Section
4.16.

      "Parent Plans" means employee benefit plans programs and arrangements
maintained for the benefit of any current or former employee, officer or
director of the Parent or any Parent Sub.

      "Parent SEC Reports" has the meaning ascribed to it in Section 4.7(a).

      "Parent Shareholders' Meeting" has the meaning ascribed to it in Section
5.6.

      "Parent Sub" has the meaning ascribed to it in Section 4.1.

      "Parent Triggering Event" A "Parent Triggering Event" shall be deemed to
have occurred if: (i) the board of directors of Parent shall have failed to
recommend, or shall for any reason have withdrawn or shall have amended or
modified in a manner adverse to the Company its unanimous recommendation in
favor of the issuance of the shares of Parent Common Stock in the Merger or the
Merger or approval or adoption of this Agreement or the Certificate of
Amendment; (ii) Parent shall have failed to include in the Proxy Statement the
unanimous recommendation of the board of directors of Parent in favor of
approval and adoption and declaring the advisability of this Agreement, the
Merger or the Certificate of Amendment; (iii) the board of directors of Parent
shall 


                                     - 7 -
<PAGE>   13

have approved, endorsed or recommended any Parent Acquisition Transaction; (iv)
Parent shall have entered into any letter of intent or similar document or any
contract or other agreement relating to any Parent Acquisition Transaction; (v)
Parent shall have failed to hold the Parent Stockholders' Meeting as promptly as
practicable and in any event within forty-five (45) days after the definitive
Proxy Statement was filed with the SEC (which 45-day period shall be extended on
a day-for-day basis if and for so long as any stop order or other similar action
is in place, pending or threatened by the SEC); (vi) a tender or exchange offer
relating to securities of Parent shall have been commenced and Parent shall not
have sent to its securityholders, within ten (10) Business Days after the
commencement of such tender or exchange offer, a statement disclosing that
Parent recommends rejection of such tender or exchange offer; (vii) a Parent
Acquisition Transaction is publicly announced, and Parent (A) fails to issue a
press release announcing its opposition to such Parent Acquisition Transaction
within ten (10) Business Days after such Parent Acquisition Transaction is
announced or (B) otherwise fails to actively oppose such Parent Acquisition
Transaction; or (viii) a Person or group (as defined in the Exchange Act and the
rules promulgated thereunder) shall have acquired more than fifty percent (50%)
of Parent's voting securities (excluding persons and groups that, as of the date
of this Agreement, hold more than fifty percent (50%) of Parent's voting
securities or that may be deemed to have acquired such percentage upon execution
of the Voting Agreements).

      "Parent Unaudited Financial Statements" has the meaning ascribed to it in
Section 4.7(b).

      "Permitted Liens" means (A) Liens for current taxes and assessments not
yet past due which are adequately accrued in the most recent audited balance
sheet of the Company or Parent, as the case may be, in accordance with GAAP; (B)
inchoate mechanics' and materialmen's Liens for construction in progress; and
(C) workmen's, repairmen's, warehousemen's and carrier's Liens arising in the
ordinary course of business.

      "Person" means an individual, corporation, partnership, limited
partnership, limited liability company, syndicate, person (including, without
limitation, a "person" as defined in Section 13(d)(3) of the Exchange Act),
trust, association, entity or Governmental Entity.

      "Proxy Statement" means the joint proxy statement in definitive form
relating to the meetings of the Company's and Parent's stockholders in
connection with the Merger.

      "Privileged Information" has the meaning ascribed to it in Section 4.23.

      "Purchaser" has the meaning ascribed to it in the Recitals.

      "Requisite Regulatory Approvals" has the meaning ascribed to it in Section
6.1(d).

      "SEC" means the United States Securities and Exchange Commission.

      "Securities Act" means the Securities Act of 1933, as amended.

      "Subsidiary" has the meaning ascribed to it in Section 3.1.


                                     - 8 -
<PAGE>   14

      "Surviving Corporation" has the meaning ascribed to it in Section 2.1.

      "Transactions" has the meaning ascribed to it in Section 3.4.

      "Voting Agreements" has the meaning ascribed to it in the Recitals.

      "WARN Act" means the Worker Adjustment Retraining Notification Act.

                                  ARTICLE II

                                  THE MERGER

      SECTION 2.1 The Merger. Upon the terms and subject to the conditions set
forth in this Agreement, at the Effective Time Purchaser shall be merged with
and into the Company in accordance with the DGCL. As a result of the Merger, the
separate corporate existence of Purchaser shall cease and the Company shall
continue as the surviving corporation of the Merger the "Surviving
Corporation").

      SECTION 2.2 Closing; Effective Time. The closing of the Merger (the
"Closing") will take place at 10:00 a.m. (New York time) on a date specified by
the parties hereto, which date shall not be later than two (2) Business Days
after the satisfaction or waiver of the conditions set forth in Sections 6.1,
6.2 and 6.3 at the offices of Herrick, Feinstein LLP, Two Park Avenue, New York,
New York 10016, or such other time, date or place as agreed to in writing by the
parties hereto (the date on which the Closing shall occur being referred to in
this Agreement as the "Closing Date"). Contemporaneously with or as promptly as
practicable after the Closing, a certificate of merger (the "Certificate of
Merger") shall be duly prepared and acknowledged by the Surviving Corporation
and thereafter filed with the Secretary of State of the State of Delaware, in
such form as is required by, and executed in accordance with the relevant
provisions of, the DGCL. The Merger shall become effective upon the filing of
the Certificate of Merger with the Secretary of State of the State of Delaware
(the date and time of such filing being the "Effective Time").

      SECTION 2.3 Effect of the Merger. At the Effective Time, the effect of the
Merger shall be as provided in this Agreement and in the applicable provisions
of the DGCL. Without limiting the generality of the foregoing, and subject
thereto, at the Effective Time all the property, rights, privileges, powers and
franchises of the Company and Purchaser shall vest in the Surviving Corporation,
and all debts, liabilities, obligations, restrictions, disabilities and duties
of the Company and Purchaser shall become the debts, liabilities, obligations,
restrictions, disabilities and duties of the Surviving Corporation.

      SECTION 2.4 Certificate of Incorporation and By-laws; Directors and
Officers. Unless otherwise determined by the Company and Parent prior to the
Effective Time and only to the extent that the shareholders of Parent
affirmatively vote to take such actions described in (a) and (b) below:


                                     - 9 -
<PAGE>   15

            (a) Concurrent with the Effective Time, by the filing of a
Certificate of Amendment of Certificate of Incorporation of Parent with the
Secretary of State of the State of New York, Parent shall amend its Certificate
of Incorporation to (i) change its name to a name mutually agreed upon between
Parent and the Company and (ii) provide for a classified Board of Directors
whereby the directors shall be separated into three classes, with the members of
each class serving for a three year term, provided that the Class I directors
shall be elected at Parent's 2000 annual meeting of shareholders, the Class II
directors shall be elected at Parent's 2001 annual meeting of shareholders and
the Class III directors shall be elected at Parent's 2002 annual meeting of
shareholders; all as set forth in the Certificate of Amendment of Certificate of
Incorporation attached hereto as Exhibit A (the "Certificate of Amendment");

            (b) Effective on or promptly following the Effective Time, the
By-laws of the Parent shall be amended and restated to provide for a classified
Board of Directors whereby the directors shall be separated into three classes,
with the members of each class serving time for a three year term, provided that
the Class I directors shall be elected at Parent's 2000 annual meeting of
shareholders, the Class II directors shall be elected at Parent's 2001 annual
meeting of shareholders and the Class III directors shall be elected at Parent's
2002 annual meeting of shareholders all as set forth in the Amended and Restated
Bylaws of Parent attached hereto as Exhibit B; and

            (c) the Certificate of Incorporation and Bylaws of the Surviving
Corporation shall be substantially as set forth in Exhibit C.

            (d) Directors and Officers. The directors and officers of the Parent
immediately after the Effective Time shall be the individuals identified on
Exhibit D. The directors and officers of the Surviving Corporation immediately
after the Effective Time shall be the individuals identified on Exhibit E.

      SECTION 2.5 Conversion of Securities. At the Effective Time, by virtue of
the Merger and without any action on the part of Parent, Purchaser, the Company
or the holders of any shares of the capital stock of the Company:

            (a) All shares of Company Common Stock that are owned by the Company
as treasury stock and all shares of Company Common Stock that are owned by
Parent or any Parent Sub shall be canceled and retired and shall cease to exist
and no securities of Parent or other consideration shall be delivered in
exchange therefor.

            (b) Subject to Section 2.6(e), each issued and outstanding share of
Company Common Stock, other than the shares to be canceled in accordance with
Section 2.5(a), shall be converted into 0.40 (the "Exchange Rate") of a fully
paid and nonassessable share of Parent Common Stock (i.e., each one hundred
(100) shares of Company Common Stock shall be converted into forty (40) shares
of Parent Common Stock, each one thousand (1,000) shares of Company Common Stock
shall be converted into four hundred (400) shares of Parent Common Stock, etc.).
All such shares of Company Common Stock shall no longer be outstanding and shall
automatically be canceled and retired and shall cease to exist, and each
certificate previously representing any such shares shall thereafter represent
only the right to receive, upon surrender of such certificate, shares of Parent


                                     - 10 -
<PAGE>   16

Common Stock and cash in lieu of any fractional shares of Parent Common Stock,
without interest, as contemplated by this Agreement.

            (c) Each issued and outstanding share of Company Preferred Stock
shall be converted into the right to receive that number of shares of Parent
Common Stock equal to the quotient obtained by dividing (i)(1) $4,988,318,
divided by (2) the closing sales price of Parent Common Stock as traded on the
NYSE Composite Transactions Tape on the last trading day immediately prior to
the Closing Date, by (ii) 2,494,159. Any fractional shares of Parent Common
Stock shall be rounded upwards to the nearest whole number. All shares of
Company Preferred Stock shall no longer be outstanding after the Effective Time
and shall automatically be canceled and retired and shall cease to exist, and
each certificate previously representing any such shares shall thereafter
represent only the right to receive Parent Common Stock as provided herein.

            (d) Each share of Common Stock of Purchaser then outstanding shall
be converted into one share of Common Stock of the Surviving Corporation.

            (e) All rights with respect to Company Common Stock under Company
Options that are then outstanding, if any, shall be converted into and become
rights with respect to Parent Common Stock, and Parent shall assume each Company
Option in accordance with the terms (as in effect as of the date hereof) of the
1996 Stock Option Plan and the stock option agreements by which such options are
evidenced, other than provisions contained in such plans and agreements which
grant the plan administrator discretion with respect to the terms and provisions
of such plans and agreements. From and after the Effective Time, (i) each
Company Option assumed by Parent may be exercised solely for shares of Parent
Common Stock, (ii) the number of shares of Parent Common Stock subject to each
Company Option shall be equal to the number of shares of Company Common Stock
subject to such Company Option immediately prior to the Effective Time
multiplied by the Exchange Rate, rounding down to the nearest whole share, (iii)
the per share exercise price under each such Company Option shall be adjusted by
dividing the per share exercise price under each such Company Option by the
Exchange Rate and rounding up to the nearest cent and (iv) any restriction on
the exercise of any Company Option shall continue in full force and effect and
the term, exercisability, vesting schedule and other provisions of such Company
Option shall otherwise remain unchanged; provided, however, that each such
Company Option shall, in accordance with its terms, be subject to further
adjustment as appropriate to reflect any stock split, reverse stock split, stock
dividend, subdivision, reclassification, reorganization, business combination or
similar transaction subsequent to the Effective Time. The Company and Parent
shall take all action that may be necessary (under the stock option plan or
other agreements pursuant to which Company Options are outstanding) to
effectuate the provisions of this Section 2.5(e) and to ensure that, from and
after the Effective Time, holders of Company Options have no rights with respect
thereto other than those specifically provided herein and that all incentive
stock options within the meaning of Section 422 of the Code continue to qualify
as such. Within one (1) Business Day after the Effective Time, Parent shall file
with the SEC a registration statement on Form S-8 relating to the shares of
Parent Common Stock issuable with respect to the Company Options assumed by
Parent in accordance with this Section 2.5(e).


                                     - 11 -
<PAGE>   17

      SECTION 2.6 Exchange of Certificates.

            (a) As of the Effective Time, Parent shall deposit, or shall cause
to be deposited, with the Exchange Agent, for the benefit of the holders of
shares of Company Common Stock and the holders of Company Preferred Stock for
exchange in accordance with this Article II, through the Exchange Agent,
certificates representing the shares of the Parent Common Stock issuable
pursuant to Section 2.5 in exchange for outstanding shares of Company Common
Stock and Company Preferred Stock.

            (b) As soon as reasonably practicable after the Effective Time, the
Exchange Agent shall mail to each holder of record of a certificate or
certificates which immediately prior to the Effective Time represented
outstanding shares of Company Common Stock or Company Preferred Stock (the
"Certificates") whose shares were converted into shares of Parent Common Stock
pursuant to Section 2.5, (i) a letter of transmittal, in form and substance
acceptable to Parent, which shall specify that delivery shall be effected, and
risk of loss and title to the Certificates shall pass, only upon delivery of the
Certificates to the Exchange Agent, and (ii) instructions for use in effecting
the surrender of the Certificates in exchange for certificates representing
shares of Parent Common Stock. Upon surrender of a Certificate for cancellation
to the Exchange Agent together with such letter of transmittal, duly executed,
the holder of such Certificate shall be entitled to receive in exchange therefor
a certificate representing that number of shares of Parent Common Stock which
such holder has the right to receive in respect of the Certificate surrendered
pursuant to the provisions of this Article II (after taking into account all
shares of Company Common Stock and Company Preferred Stock then held by such
holder), and the Certificate so surrendered shall forthwith be canceled. In the
event of a transfer of ownership of Company Common Stock which is not registered
in the transfer records of the Company, a certificate representing the proper
number of shares of Parent Common Stock may be issued to a transferee if the
Certificate representing such Company Common Stock is presented to the Exchange
Agent, accompanied by all documents, in form and substance satisfactory to
Parent, required to evidence and effect such transfer and by evidence that any
applicable stock transfer taxes have been paid. Until surrendered as
contemplated by this Section 2.6(b), each Certificate shall be deemed at any
time after the Effective Time to represent only the right to receive upon such
surrender the certificate representing shares of Parent Common Stock and cash in
lieu of any fractional shares of Parent Common Stock as contemplated by this
Section 2.6. If any Certificate shall have been lost, stolen or destroyed,
Parent shall issue a certificate representing Parent Common Stock with respect
to such lost, stolen or destroyed Certificate in accordance with this Agreement
upon delivery by the owner of such lost, stolen or destroyed Certificate to
Parent of an appropriate affidavit as indemnity against any claim that may be
made against Parent or the Surviving Corporation with respect to such
Certificate.

            (c) No dividends or other distributions declared or made after the
Effective Time with respect to Parent Common Stock with a record date after the
Effective Time shall be paid to the holder of any unsurrendered Certificate with
respect to the shares of Parent Common Stock represented thereby, and no cash
payment in lieu of fractional shares shall be paid pursuant to Section 2.6(e)
until such holder of such Certificate shall surrender such Certificate as
contemplated by this Agreement. Subject to the effect of the applicable laws
following surrender of any such Certificate, there shall be paid to the holder
of the Certificates without interest at the time of such 


                                     - 12 -
<PAGE>   18

surrender, the amount of any cash payable with respect to a fractional share of
Parent Common Stock to which such holder is entitled pursuant to Section 2.6(e)
and the amount of dividends or other distributions with a record date after the
Effective Time theretofore paid with respect to such whole shares of Parent
Common Stock.

            (d) All shares of Parent Common Stock issued upon conversion of
shares of Company Common Stock and Company Preferred Stock in accordance with
the terms of this Agreement (including any cash paid pursuant to Section 2.6(c)
or 2.6(e)) shall be deemed to have been issued in full satisfaction of all
rights pertaining to such shares of Company Common Stock and Company Preferred
Stock. The stock transfer books of the Company shall be closed at the Effective
Time and there shall be no further registration of transfers on the stock
transfer books of the Surviving Corporation of the shares of Company Common
Stock or Company Preferred Stock which were outstanding immediately prior to the
Effective Time. If, after the Effective Time, Certificates are presented to the
Surviving Corporation for any reason, they shall be canceled and exchanged for
certificates representing Parent Common Stock as provided in this Article II.

            (e) No certificates or scrip representing fractional shares of
Parent Common Stock shall be issued upon the surrender for exchange of
Certificates, and such fractional share interests will not entitle the owner
thereof to vote or to any rights of a stockholder of Parent. Any holder of
Company Common Stock who would otherwise be entitled to receive a fraction of a
share of Parent Common Stock (after aggregating all fractional shares of Parent
Common Stock issuable to such holder) shall, in lieu of such fraction of and
upon surrender of such holder's Certificate(s), be paid in cash the dollar
amount (rounded to the nearest whole cent), without interest, determined by
multiplying such fraction of a share of Parent Common Stock by the closing sales
price of one share of Parent Common Stock as traded on the NYSE on the Closing
Date (and if such day is not a trading day, then on the first trading day
immediately preceding the Closing Date).

            (f) Neither Parent nor the Company shall be liable to any holder of
shares of Company Common Stock or Company Preferred Stock for shares of Parent
Common Stock (or dividends or distributions with respect thereto) delivered to a
public official pursuant to any applicable abandoned property, escheat or
similar law.

      SECTION 2.7 Tax Consequences. For federal income tax purposes, the Merger
is intended to constitute a reorganization within the meaning of Section 368(a)
of the Code. The parties to this Agreement hereby adopt this Agreement as a
"plan of reorganization" within the meaning of Sections 1.368-2(g) and
1.368-3(a) of the United States Treasury Regulations.

      SECTION 2.8 Accounting Consequences. For accounting purposes, the Merger
is intended to be accounted for as a "pooling of interests."


                                     - 13 -
<PAGE>   19

                                   ARTICLE III

                  REPRESENTATIONS AND WARRANTIES OF THE COMPANY

      The Company hereby represents and warrants to Parent and Purchaser that
except as set forth in the Company Disclosure Schedule:

      SECTION 3.1 Organization and Qualification; Subsidiaries. Each of the
Company and each subsidiary of the Company (each a "Subsidiary") is a
corporation or other business entity duly organized, validly existing and in
good standing under the laws of the jurisdiction of its organization and has the
requisite power (corporate or otherwise) and authority and all necessary
approvals to own, lease and operate its properties and to carry on its business
as it is now being conducted and as it will be conducted as of the Closing Date.
The Company and each Subsidiary is duly qualified or licensed as a foreign
corporation or other business entity to do business, and is in good standing, in
each jurisdiction where the character of the properties owned, leased or
operated by it or the nature of its business makes such qualification or
licensing necessary, except for such failures to be so qualified or licensed and
in good standing that would not, individually or in the aggregate, have a
Material Adverse Effect to the Company. A true and complete list of all the
Subsidiaries, together with the jurisdiction of organization of each Subsidiary
and the percentage of the outstanding capital stock of each Subsidiary owned by
the Company and each other Subsidiary, is set forth on Schedule 3.1 of the
Company Disclosure Schedules. Except as disclosed in Schedule 3.1 of the Company
Disclosure Schedule, the Company does not directly or indirectly own any equity
or similar interest in, or any interest convertible into or exchangeable or
exercisable for, any equity or similar interest in, any Person.

      SECTION 3.2 Certificate of Incorporation and By-laws. The Company has
delivered to Parent a true, complete and correct copy of the Certificate of
Incorporation and the By-laws (each such document being referred to in this
Agreement as a "Charter Document"), each as amended to the date hereof, of the
Company and each Subsidiary. Neither the Company nor any Subsidiary is in
violation of any provision of its respective Charter Documents.

      SECTION 3.3 Capitalization. The authorized capital stock of the Company
consists of 50,000,000 shares of capital stock: 40,000,000 shares of Company
Common Stock and 10,000,000 shares of Company Preferred Stock. As of the date
hereof: (i) 21,779,307 shares of Company Common Stock are issued and
outstanding, all of which are validly issued, fully paid and nonassessable and
(ii) 1,762,254 shares of Company Common Stock are reserved for future issuances
pursuant to outstanding options under the 1996 Stock Option Plan and (iii)
101,599 shares are reserved for future issuances under the 1996 Employee Stock
Purchase Plan. All shares of capital stock subject to issuance as aforesaid,
upon issuance on the terms and conditions specified in the instruments pursuant
to which they are issuable, will be duly authorized, validly issued, fully paid
and nonassessable. There are 2,494,159 shares of Company Preferred Stock issued
and outstanding and all such shares are validly issued, fully paid and
nonassessable. Except as set forth in Schedule 3.3 of the Company Disclosure
Schedule, there are no options, warrants or other rights, agreements,
arrangements or commitments of any character (including, without limitation,
registration rights) relating to the issued or unissued capital stock of the
Company or any Subsidiary


                                     - 14 -
<PAGE>   20

or obligating the Company or any Subsidiary to issue or sell any shares of
capital stock of, or other equity interests in, the Company or any Subsidiary.
There are no outstanding contractual obligations of the Company or any
Subsidiary to repurchase, redeem, or otherwise acquire any shares or any capital
stock or any other security, instrument or right to acquire any equity interest
of the Company or of any Subsidiary or to provide funds to, or make any
investment (in the form of a loan, capital contribution or otherwise) in, the
Company or any Subsidiary or any other Person. Each outstanding share of capital
stock of each Subsidiary is duly authorized, validly issued, fully paid and
nonassessable and each such share owned by the Company or another Subsidiary is
free and clear of all Liens.

      SECTION 3.4 Authority Relative to this Agreement. The Company has all
necessary power and authority to execute and deliver this Agreement to perform
its obligations hereunder and to consummate the Merger and the other
transactions contemplated hereby (collectively, the "Transactions"). The
execution and delivery of this Agreement by the Company and the consummation by
Company of the Transactions have been duly and validly authorized by all
necessary corporate action and no other corporate proceedings on the part of the
Company are necessary to authorize this Agreement or to consummate the
Transactions (other than, with respect to the Merger, (i) the approval and
adoption of this Agreement by the holders of a majority of the then issued and
outstanding shares of Company Common Stock and Company Preferred Stock and (ii)
the filing of the Certificate of Merger as required by the DGCL). This Agreement
has been duly and validly executed and delivered by the Company and, assuming
the due authorization, execution and delivery by Parent and Purchaser,
constitutes the legal, valid and binding obligation of the Company enforceable
against the Company in accordance with its terms.

      SECTION 3.5 No Conflict; Required Filings and Consents.

            (a) The execution and delivery of this Agreement by the Company do
not, and the performance of this Agreement by the Company will not: (i) conflict
with or violate any of the Charter Documents of the Company or any Subsidiary;
(ii) conflict with or violate any law, rule, regulation, order, judgment or
decree applicable to the Company or any Subsidiary or by which any material
property or asset of the Company or any Subsidiary is bound or affected; or
(iii) except as set forth in Schedule 3.5(a) of the Company Disclosure Schedule,
result in any breach of or constitute a default (or an event which with notice
or lapse of time or both would become a breach or default) under, or give to
others any right of termination, amendment, acceleration or cancellation of, or
result in the creation of a lien or other encumbrance on any property or asset
of the Company or any Subsidiary pursuant to, any material note, bond, mortgage,
indenture, contract, agreement, lease, license, permit, franchise or other
instrument or obligation to which the Company or any Subsidiary is a party or by
which the Company or any Subsidiary or any property or asset of the Company or
any Subsidiary is bound or affected.

            (b) Except for the approval of the holders of the Company Common
Stock and the holders of the Company Preferred Stock voting together as a single
class, the execution and delivery of this Agreement by the Company does not, and
the performance of this Agreement by the Company will not, require any consent,
approval, authorization or permit of, or filing with or notification to, any
Person, including without limitation, any Governmental Entity, where the failure


                                     - 15 -
<PAGE>   21

to obtain any such consents, approvals, authorizations or permits or make such
filings would not have a Material Adverse Effect on the Company except: (y) (i)
for applicable requirements, if any, of the Securities Act, the Exchange Act,
Blue Sky Laws, NMS and NASD rules and regulations; (ii) notices under the HSR
Act; and (iii) the filing of the Certificate of Merger as required by the DGCL;
and (z) where failure to obtain such consents, approvals, authorizations or
permits, or to make such filings or notifications, other than the Company
Consents, would not prevent or delay consummation of the Merger, or otherwise
prevent the Company from performing its obligations under this Agreement. The
affirmative vote of the holders of a majority of the outstanding shares of
Company Common Stock and Company Preferred Stock voting together as a single
class, entitled to vote thereon is the only vote of the holders of any class or
series of capital stock of the Company necessary to approve this Agreement and
the Transactions.

      SECTION 3.6 Compliance. The Company and each Subsidiary holds all permits,
licenses, vacancies, order and appeals which are material to the operation of
the Company and the Subsidiaries. Neither the Company nor any Subsidiary is in
conflict with, or in default or violation of: (i) any law, rule, regulation,
order, judgment or decree applicable to the Company or any Subsidiary or by
which any property or asset of the Company or any Subsidiary is bound or
affected; or (ii) any note, bond, mortgage, indenture, contract, agreement,
lease, license, permit, franchise or other instrument or obligation to which the
Company or any Subsidiary is a party or by which the Company or any Subsidiary
or any property or asset of the Company or any Subsidiary is bound or affected
other than, in the case of clauses (i) and (ii), such conflicts, defaults or
violations that do not have, nor would be reasonably expected to have, a
Material Adverse Effect on the Company or its Subsidiaries, taken as a whole.

      SECTION 3.7 SEC Filings; Financial Statements.

            (a) The Company has filed all forms, reports and documents required
to be filed by it with the SEC between January 1997 and the date of this
Agreement (such forms, reports and other documents between January 1997 and the
date hereof are referred to herein, collectively, as the "Company SEC Reports").
The Company SEC Reports: (i) complied in all material respects with the
requirements of the Securities Act and the Exchange Act, as the case may be, and
the rules and regulations thereunder, including, without limitation, Items 401
through 404 of Regulation S-K; and (ii) except to the extent that information
contained in any Company SEC Reports has been revised or superseded by a
later-filed Company SEC Report, did not at the time they were filed contain any
untrue statement of a material fact or omit to state a material fact required to
be stated therein or necessary in order to make the statements made therein, in
the light of the circumstances under which they were made, not misleading. No
Subsidiary is required to file any form, report or other document with the SEC.

            (b) The Company has attached to Schedule 3.7(b) of the Company
Disclosure Schedules the Company Current Balance Sheet and the related unaudited
income statement of the Company for the three months ended March 31, 1999
(collectively, the "Company Unaudited Financial Statements").


                                     - 16 -
<PAGE>   22

            (c) Each of the consolidated financial statements (including, in
each case, any notes thereto) contained in the Company SEC Reports and the
Company Unaudited Financial Statements was prepared in accordance with GAAP
throughout the periods indicated (except as may be indicated in the notes
thereto) and except that any unaudited financial statements, including the
Company Unaudited Financial Statements, may not contain footnotes and are
subject to normal and recurring year-end audit adjustments, which will not be,
in the aggregate, material in amount to the Company Unaudited Financial
Statements) and each fairly presented the consolidated financial position,
results of operations and changes in financial position of the Company and the
consolidated Subsidiaries as at the respective dates thereof and for the
respective periods indicated therein.

            (d) Between the date of the Company Current Balance Sheet attached
to Schedule 3.7(b) of the Company Disclosure Schedule and the date of this
Agreement, neither the Company nor any Subsidiary has incurred any liability or
obligation of any nature (whether accrued, absolute, contingent or otherwise)
which would be required to be reflected on a balance sheet, or in the notes
thereto, prepared in accordance with GAAP, except for liabilities and
obligations incurred in the ordinary course of business and in a manner
consistent with past practice between the date of the Company Current Balance
Sheet Date and the date hereof, which would not, individually or in the
aggregate, have a Material Adverse Effect to the Company.

      SECTION 3.8 Absence of Certain Changes or Events. Between March 31, 1999
and the date of this Agreement, except as contemplated by this Agreement or
disclosed in the most current Company SEC Report prior to the date of this
Agreement, the Company and the Subsidiaries have conducted their businesses only
in the ordinary course and in a manner consistent with past practice and there
has not been: (i) any fact, event or transaction which has or could result in a
Material Adverse Effect to the Company; (ii) any damage, destruction or loss
(whether or not covered by insurance) with respect to any property or asset of
the Company or any Subsidiary other than those which would not have a Material
Adverse Effect to the Company; (iii) any change by the Company or any Subsidiary
in its accounting methods, principles or practices; (iv) any revaluation by the
Company or any Subsidiary of any asset (including, without limitation, any
writing down of the value of inventory or writing off of notes or accounts
receivable), other than in the ordinary course of business and in a manner
consistent with past practice; (v) any entry by the Company or any Subsidiary
into any commitment or transaction material to the Company and the Subsidiaries
taken as a whole, other than this Agreement, which requires the payment or
receipt of more than $100,000; (vi) any declaration, setting aside or payment of
any dividend or distribution in respect of any capital stock of the Company or
any redemption, purchase or other acquisition of any of its securities; (vii)
any increase in or establishment of any bonus, insurance, severance, deferred
compensation, pension, retirement, profit sharing, stock option (including,
without limitation, the granting of stock options, stock appreciation rights,
performance awards, or restricted stock awards), stock purchase or other
employee benefit plan, or any other increase in the compensation payable or to
become payable to any officers or key employees of the Company or any
Subsidiary, except in the ordinary course of business and in a manner consistent
with past practice and in accordance with the terms and provisions of this
Agreement; or (viii) any agreement, commitment or arrangement for the Company or
any Subsidiary to do any of the foregoing actions prior to or on the Closing
Date.


                                     - 17 -
<PAGE>   23

      SECTION 3.9 Absence of Litigation. Except as disclosed in the Company
Disclosure Schedule or in the Company SEC Reports filed prior to the date of
this Agreement, there is no Legal Proceeding pending or, to the best knowledge
of the Company threatened against the Company or any Subsidiary, or any property
or asset of the Company or any Subsidiary which Legal Proceeding could
reasonably be expected to have a Material Adverse Effect on the Company. Neither
the Company nor any Subsidiary nor any property or asset of the Company or any
Subsidiary is subject to any order, writ, judgment, injunction, decree,
determination or award which is not expressly disclosed in the Company SEC
Reports.

      SECTION 3.10 Company Plans. Schedule 3.10 of the Company Disclosure
Schedule lists the Company Plans. True, correct and complete copies of each
Company Plan and each material document prepared in connection with each Company
Plan have been provided by the Company to Parent prior to the date hereof.
Except as set forth in Schedule 3.10 of the Company Disclosure Schedule: (i)
none of the Company Plans is a multiemployer plan within the meaning of the
Employee Retirement Income Security Act of 1974, as amended ("ERISA"); (ii)
except as required by COBRA, none of the Company Plans promises or provides
retiree medical or life insurance benefits to any Person; (iii) each Company
Plan intended to be qualified under Section 401(a) of the Code, has received a
favorable determination letter from the Internal Revenue Service that it is so
qualified and nothing has occurred since the date of such letter to affect the
qualified status of such Company Plan; (iv) none of the Company Plans promises
or provides severance benefits or benefits contingent upon a change in ownership
or control, within the meaning of Section 280G of the Code; (v) each Company
Plan has been operated in all material respects in accordance with its terms and
the requirements of applicable law; (vi) with respect to each Company Plan
subject to Title IV of ERISA, the aggregate accumulated benefit obligations of
such Company Plan (as of the date of the most recent actuarial valuation
prepared for such Company Plan) do not exceed the fair market value of the
assets of such Plan (as of the date of such valuation); (vii) neither the
Company nor any Subsidiary has incurred any direct or indirect liability under,
arising out of or by operation of Title IV of ERISA in connection with the
termination of, or withdrawal from, any Company Plan or other retirement plan or
arrangement, and no fact or event exists that could give rise to any such
liability; and (viii) the Company and the Subsidiaries have not incurred any
liability under, and have complied in all material respects with, the WARN Act,
and no fact or event exists that could give rise to liability under such act.

      SECTION 3.11 Labor Matters. Except as set forth in Schedule 3.11 of the
Company Disclosure Schedule: (i) there are no controversies pending or, to the
best knowledge of the Company, threatened between the Company or any Subsidiary
and any of their respective employees; (ii) neither the Company nor any
Subsidiary is a party to any collective bargaining agreement or other labor
union contract applicable to Persons employed by the Company or any Subsidiary,
nor, to the best knowledge of the Company, are there any activities or
proceedings of any labor union to organize any such employees; (iii) neither the
Company nor any Subsidiary has breached or otherwise failed to comply with any
provision of any such agreement or contract and there are no grievances
outstanding against the Company or any Subsidiary under any such agreement or
contract; (iv) there are no unfair labor practice complaints pending against the
Company or any Subsidiary before the National Labor Relations Board or any
current union representation questions involving employees of the Company or any
Subsidiary; and (v) there is


                                     - 18 -
<PAGE>   24

no strike, slowdown, work stoppage or lockout, or, to the best knowledge of the
Company, threat thereof, by or with respect to any employees of the Company or
any Subsidiary.

      SECTION 3.12 Real Property and Leases.

            (a) The Company and the Subsidiaries have sufficient title to all
their properties and assets to conduct their respective businesses as currently
conducted.

            (b) Each parcel of real property owned or leased by the Company or
any Subsidiary: (i) is owned or leased free and clear of all Liens, other than
Permitted Liens and (ii) is neither subject to any governmental decree or order
to be sold nor is being condemned, expropriated or otherwise taken by any public
authority with or without payment of compensation therefor, nor, to the best
knowledge of the Company after due inquiry, has any such condemnation,
expropriation, or other taking been proposed.

            (c) All leases of real property leased for the use or benefit of the
Company or any Subsidiary to which the Company or any Subsidiary is a party
requiring rental payments in excess of $10,000 during the remaining period of
the lease, and all amendments and modifications thereto are in full force and
effect and have not been modified or amended, and there exists no default under
any such lease by the Company or any Subsidiary, nor any event which with notice
or lapse of time or both would constitute a default thereunder by the Company or
any Subsidiary.

      SECTION 3.13 Intellectual Property Rights. The Company and the
Subsidiaries own their respective Intellectual Property Rights free and clear of
all Liens or have a valid and enforceable written agreement providing for the
unrestricted right to use all such Intellectual Property Rights currently used
and/or necessary for the current conduct of the business of the Company and the
Subsidiaries, other than restrictions on such Intellectual Property Rights which
are expressly contained in the agreements relating to such rights, all of which
such agreements have been provided by the Company to Parent prior to the date
hereof. There is no claim by any Person contesting the validity, enforceability,
use or ownership of any of the Intellectual Property Rights of the Company or
any Subsidiary. There is no loss or expiration of any Intellectual Property
Right of the Company or any Subsidiary that is pending, reasonably foreseeable
or threatened. The Company has not received any notice of, and is not aware of
any fact, event or transaction which indicates a likelihood of, any infringement
or misappropriation by, or conflict with, any Person with respect to the
Intellectual Property Rights of the Company or any Subsidiary. Neither the
Company nor any Subsidiary has infringed, misappropriated or otherwise
conflicted with any Intellectual Property Rights of any other Person and is not
aware of any infringement, misappropriation or conflict which would reasonably
be expected to occur as a result of conducting its business as currently
conducted. Immediately after the Effective Time, upon obtaining the Company
Consents the Intellectual Property Rights of the Company and the Subsidiaries
shall become the Intellectual Property Rights of the Surviving Corporation
without any further action required by any party other than the filing of an
applicable notice with the United States Patent and Trademark Office. The
Company and each Subsidiary have taken all necessary and desirable action to
maintain and protect their respective Intellectual Property Rights.


                                     - 19 -
<PAGE>   25

      SECTION 3.14 Taxes. The Company and the Subsidiaries have filed all
federal, state, local and foreign tax returns and reports required to be filed
by them and have paid and discharged all taxes shown as due thereon and have
paid all applicable ad valorem and other taxes as are due. Neither the IRS nor
any other taxing authority or agency, domestic or foreign, is now asserting or,
to the best knowledge of the Company, threatening to assert against the Company
or any Subsidiary any deficiency or claim for additional taxes or interest
thereon or penalties in connection therewith. Neither the Company nor any
Subsidiary has granted any waiver of any statute of limitations with respect to,
or any extension of a period for the assessment of, any federal, state, county,
municipal or foreign income tax. The accruals and reserves for taxes reflected
in the Company Current Balance Sheet are adequate to cover all taxes accruable
through such date (including interest and penalties, if any, thereon) in
accordance with GAAP. Neither the Company nor any Subsidiary has made an
election under Section 341(f) of the Code.

      SECTION 3.15 Environmental Matters.

            (a) Each of the Company and the Subsidiaries is currently operating,
and at all times during the applicable statute of limitations has operated, in
substantial compliance with all foreign, federal, state and local laws, rules
and regulations relating to environmental protection and conservation including,
but not limited to, laws, rules and regulations relating to pollution or
protection of the environment, including, without limitation, the laws, rules
and regulations relating to emissions, discharges, releases or threatened
releases of pollutants, contaminants, or hazardous or toxic materials or wastes
into ambient air, surface water, ground water, or land, or otherwise relating to
the manufacture, processing, distribution, use, treatment, storage, disposal,
transport, or handling of pollutants, contaminants or hazardous or toxic
materials or wastes, such as the Comprehensive Environmental Response,
Compensation and Liability Act, the Superfund Amendments and Reauthorization Act
of 1986, U.S.C. Section 9601 et seq., the Resource Conservation and Recovery
Act, the Clean Water Act, the Clean Air Act and any parallel or similar laws,
rules and regulations (as any of the above laws, rules and regulations may have
been amended, each an "Environmental Law").

            (b) Each of the Company and each Subsidiary does not currently nor
to the best knowledge of the Company has in the past during the applicable
period of the statute of limitations, produced, used, stored, handled,
discharged or disposed of, in connection with the operation of its business or
the use of its properties (owned or leased) or otherwise, any Hazardous
Substances, hazardous wastes or other pollutants or deleterious substances, nor
have during such period any such substances or wastes been dumped, buried or
otherwise disposed of or stored on any of the properties (owned or leased) of
the Company or any Subsidiary or on any property previously owned or leased by
the Company or any Subsidiary.

            (c) At no time during the applicable statute of limitations, has any
government, governmental agency or representative conducted any audits,
assessments, tests or other reviews in connection with environmental matters at
the properties (owned or leased) of the Company or any Subsidiary. To the best
knowledge of the Company, there is no existing or potential liability under any
Environmental Law in respect of any operations now or previously conducted by it
or any Subsidiary which would give rise to any liability or cost which would
require disclosure in a report


                                     - 20 -
<PAGE>   26

filed with the SEC or would reasonably be expected to have a Material Adverse
Effect on the Company or its Subsidiaries, taken as a whole. To the best
knowledge of the Company, there is no asserted present or past failure to so
comply with any Environmental Law except where the failure to be in compliance
would not have nor reasonably be expected to have a Material Adverse Effect on
the Company. Each of the Company and each Subsidiary has obtained and is in
substantial compliance with all permits, licenses and other authorizations
required under Environmental Laws. There are no pending applications for any
such permits, licenses or authorizations, except where the failure to be in
compliance would not have nor reasonably be expected to have a Material Adverse
Effect on the Company. No Lien has attached to and no basis exists for the
attachment of a lien to any revenues or any real or personal property owned or
leased by the Company or any Subsidiary pursuant to Environmental Laws. There
are no circumstances within the control of the Company which may interfere with
or prevent continued compliance, or which may give rise to any liability, or
otherwise form the basis of any claim, or investigation under Environmental
Laws, relating to the operation of the business of the Company or any
Subsidiary. To the best knowledge of the Company, there is not present any
toxic, Hazardous Substance or chemical waste, substance or contaminant in, on or
under any part of the soil at the property (owned or leased) or caused as a
result of the operations of the Company or any Subsidiary including without
limitation, the soils, surface waters and ground waters in, on or under any part
of such properties. To the extent any toxic, Hazardous Substance is used on the
property of the Company or any Subsidiary (owned or leased), such use has been
in substantial compliance with all applicable Environmental Laws. There are no
underground tanks for the storage of oil, gasoline, the by-products thereof or
any Hazardous Substance on, in or under the property of the Company or any
Subsidiary (owned or leased).

      SECTION 3.16 Material Agreements. Except for those contracts listed in
Schedule 3.16 of the Company Disclosure Schedule, or as attached as an exhibit
to the Company SEC Reports (collectively, the "Company Material Agreements"),
neither the Company nor any of the Subsidiaries is a party to or is bound by any
written or oral contract, commitment or agreement which is material to the
Company and the Subsidiaries taken as a whole or which involves payments or
receipts of more than $100,000 in the aggregate over the remaining term thereof
or which restricts the Company or its Affiliates from engaging in any business
in a manner that would be consistent with its current practices and activities.
Each Company Material Agreement is in all material respects the validly
existing, enforceable obligation of the Company or one of the Subsidiaries, as
the case may be, enforceable against the Company or the Subsidiaries, as the
case may be, and, to the best knowledge of the Company, of the other parties
thereto. To the best knowledge of the Company, the Company and the Subsidiaries
are validly and lawfully operating in all material respects under the Company
Material Agreements to which they are a party and to the best knowledge of the
Company, the Company and the Subsidiaries have duly complied in all material
respects with all of the terms and conditions of each of the Company Material
Agreements to which they are a party except in each case, where the failure to
do so would not have, nor reasonably be expected to have, a Material Adverse
Effect on the Company and the Subsidiaries taken as a whole. Schedule 3.16 of
the Company Disclosure Schedule indicates each Company Material Agreement which
requires the Company to obtain the consent of a third party as a result of the
consummation of the Transactions in order to maintain the rights of the Company
under such agreements (all such consents being referred to herein as the
"Company Required Consents").


                                     - 21 -
<PAGE>   27

      SECTION 3.17 Accounting Matters. To the knowledge of the Company, neither
the Company nor any of its Affiliates, having consulted with its accountants and
other advisors, has taken or agreed to take any action that would preclude
Parent from accounting for the Merger as a pooling of interests in accordance
with Accounting Principles Board Opinion (APB) No. 16, Business Combinations,
and the related published interpretations of the American Institute of Certified
Public Accountants and the Financial Accounting Standards Board, and the
published rules and regulations of the SEC (collectively, the "Accounting
Pronouncements") or which would preclude the independent public accountants of
Parent and the Company from issuing the letters described in Section 5.10 and
5.11, respectively).

      SECTION 3.18 Section 203 of the DGCL Not Applicable. The provisions of
Section 203 of the DGCL will not, prior to the termination of this Agreement,
assuming the accuracy of the representations contained in Section 4.19, apply to
this Agreement or the Transactions.

      SECTION 3.19 Ownership of Parent Common Stock. As of the date hereof,
except pursuant to the Voting Agreements neither the Company, nor, to the best
of its knowledge, any of its Affiliates or associates (as such term is defined
under the Exchange Act), (i) beneficially owns, directly or indirectly, or (ii)
are parties to any agreement, arrangement or understanding for the purpose of
acquiring, holding, voting or disposing of, in each case, shares of capital
stock of Parent, which in the aggregate, represent 10% of more of the
outstanding shares of capital stock of Parent entitled to vote generally in the
election of directors.

      SECTION 3.20 Information Supplied. None of the information supplied or to
be supplied by the Company for inclusion or incorporation by reference in (i)
the Form S-4 will, at the time the Form S-4 is filed with the SEC and at the
time it becomes effective under the Securities Act, contain any untrue statement
of a material fact or omit to state any material fact required to be stated
therein or necessary to make the statements therein in light of the
circumstances under which they were made not misleading, and (ii) the Proxy
Statement will, on the date of mailing to the stockholders of the Parent and the
Company and at the times of the meetings of the stockholders of the Parent and
the Company to be held in connection with the Merger, contain any untrue
statement of a material fact or omit to state any material fact required to be
stated therein or necessary in order to make the statements therein, in light of
the circumstances under which they were made, not misleading. The Proxy
Statement (except for such portions thereof that relate only to the Parent) will
comply as to form in all material respects with the provisions of the Exchange
Act and the rules and regulations thereunder.

      SECTION 3.21 Brokers. No broker, finder or investment banker (other than
Tucker Anthony) is entitled to any brokerage, finder's or other fee or
commission in connection with the Transactions based upon arrangements made by
or on behalf of the Company. The Company has heretofore furnished to Parent a
complete and correct copy of all agreements between the Company and Tucker
Anthony pursuant to which such firm would be entitled to any payment relating to
the Transactions.

      SECTION 3.22 Fairness Opinion. Tucker Anthony has delivered to the Board
of Directors of the Company an opinion, a copy of which is attached hereto as
Exhibit F, to the effect


                                     - 22 -
<PAGE>   28

that as of the date of such opinion and subject to certain considerations stated
therein, the consideration to be received in the Merger by the holders of
Company Common Stock and Company Preferred Stock pursuant to the Agreement is
fair from a financial point of view to the holders of Company Common Stock and
Company Preferred Stock.

      SECTION 3.23 Assets. Except as disclosed in Schedule 3.23 of the Company
Disclosure Schedule, each of the Company and the Subsidiaries, as the case may
be, owns, leases or has the legal right to use all the properties and assets
used or intended to be used in the conduct of their businesses or otherwise
owned, leased or used by the Company and the Subsidiaries, and with, respect to
contract rights, is a party to and enjoys the right to the benefits of all
contracts, agreements and other arrangements used in or relating to the conduct
of their businesses (all such properties, assets and contract rights being the
"Company Assets"). Each of the Company or the Subsidiaries, as the case may be,
has good and marketable title to, or , in the case of the leased properties and
assets, valid and subsisting leasehold interests in, all the Company Assets,
free and clear of all Liens, except as disclosed in Schedule 3.23 of the Company
Disclosure Schedule.

                                   ARTICLE IV

             REPRESENTATIONS AND WARRANTIES OF PARENT AND PURCHASER

      Parent and Purchaser hereby, jointly and severally, represent and warrant
to the Company that except as set forth in the Parent Disclosure Schedule:

      SECTION 4.1 Organization and Qualification; Subsidiaries. Each of Parent
and each subsidiary of Parent (each a "Parent Sub") is a corporation or other
business entity duly organized, validly existing and in good standing under the
laws of the jurisdiction of its organization and has the requisite power
(corporate or otherwise) and authority and all necessary approvals to own, lease
and operate its properties and to carry on its business as it is now being
conducted and as it will be conducted as of the Closing Date. Parent and each
Parent Sub is duly qualified or licensed as a foreign corporation or other
business entity to do business, and is in good standing, in each jurisdiction
where the character of the properties owned, leased or operated by it or the
nature of its business makes such qualification or licensing necessary, except
for such failures to be so qualified or licensed and in good standing that would
not, individually or in the aggregate, have a Material Adverse Effect to Parent.
A true and complete list of all the Parent Subs, together with the jurisdiction
of organization of each Parent Sub and the percentage of the outstanding capital
stock of each Parent Sub owned by Parent and each other Parent Sub, is set forth
on Schedule 4.1 of Parent Disclosure Schedules. Except as disclosed in such
Section of the Parent Disclosure Schedule. Parent does not directly or
indirectly own any equity or similar interest in, or any interest convertible
into or exchangeable or exercisable for, any equity or similar interest in, any
Person.

      SECTION 4.2 Certificate of Incorporation and By-laws. Parent has delivered
to the Company a true, complete and correct copy of the Charter Documents, each
as amended to date, of Parent, Purchaser and of each Parent Sub. Neither Parent,
Purchaser nor any Parent Sub is in violation of any provision of its respective
Charter Documents.


                                     - 23 -
<PAGE>   29

      SECTION 4.3 Capitalization. The authorized capital stock of Parent
consists of 45,000,000 shares of capital stock: 40,000,000 shares of Parent
Common Stock and 5,000,000 shares of Preferred Stock, all such shares par value
$0.01 per share. As of the date hereof, (i) 14,314,384 shares of Parent Common
Stock are issued and outstanding, all of which are validly issued, fully paid
and nonassessable and (ii) 2,392,500 shares of Parent Common Stock are reserved
for future issuances pursuant to outstanding options under the 1995 Stock
Incentive Plan. There are no shares of Preferred Stock of Parent issued and
outstanding. All shares of capital stock subject to issuances as aforesaid, upon
issuance on the terms and conditions specified in the instruments pursuant to
which they are issuable, will be duly authorized, validly issued, fully paid and
nonassessable. Except as set forth in Schedule 4.3 of the Parent Disclosure
Schedule, there are no options, warrants or other rights, agreements,
arrangements or commitments of any character (including, without limitation,
registration rights) relating to the issued or unissued capital stock of Parent
or any Parent Sub or obligating Parent or any Parent Sub to issue or sell any
shares of capital stock of, or other equity interests in, Parent or any Parent
Sub. There are no outstanding contractual obligations of Parent or any Parent
Sub to repurchase, redeem, or otherwise acquire any shares or any capital stock
or any other security, instrument or right to acquire any equity interest of
Parent or of any Parent Sub or to provide funds to, or make any investment (in
the form of a loan, capital contribution or otherwise) in, Parent or any Parent
Sub or any other Person. Each outstanding share of capital stock of each Parent
Sub is duly authorized, validly issued, fully paid and nonassessable and each
such share owned by Parent or another Parent Sub is free and clear of all Liens.
All the issued and outstanding shares of each Subsidiary are owned by Parent.
The shares of Parent Common Stock to be issued in connection with the Merger
(including the shares of Parent Common Stock to be issued to the holders of
Company Common Stock or Company Preferred Stock and the shares of Parent Common
Stock to be issued to the holders of options to purchase Company Common Stock in
accordance with the terms and provisions of this Agreement) have been duly
authorized by all necessary corporate action, and when issued in accordance with
the terms of this Agreement, will be validly issued, fully paid and
nonassessable and not subject to any preemptive rights, and will be issued in
compliance with the requirements of the Securities Act.

      SECTION 4.4 Authority Relative to this Agreement. Each of Parent and
Purchaser has all necessary power and authority to execute and deliver this
Agreement, to perform their obligations hereunder and to consummate the Merger
and the other Transactions. The execution and delivery of this Agreement by
Parent and Purchaser and the consummation by each of Parent and Purchaser of the
Transactions have been duly and validly authorized by all necessary corporate
action and no other corporate proceedings on the part of Parent or Purchaser are
necessary to authorize this Agreement or to consummate the Transactions (other
than, with respect to the Merger, (i) the approval and adoption of this
Agreement by the holders of a majority of the then issued and outstanding shares
of Parent Common Stock and (ii) the filing of the Certificate of Merger as
required by the DGCL). This Agreement has been duly and validly executed and
delivered by each of Parent and Purchaser and, assuming the due authorization,
execution and delivery by Company, constitutes the legal, valid and binding
obligation of each of Parent and Purchaser, respectively enforceable against
Parent and Purchaser, as the case may be, in accordance with its terms.


                                     - 24 -
<PAGE>   30

      SECTION 4.5 No Conflict; Required Filings and Consents.

            (a) The execution and delivery of this Agreement by Parent and
Purchaser do not, and the performance of this Agreement by Parent and Purchaser
will not: (i) conflict with or violate any of the Charter Documents of Parent or
any Parent Sub; (ii) conflict with or violate any law, rule, regulation, order,
judgment or decree applicable to Parent or any Parent Sub or by which any
property or asset of Parent or any Parent Sub is bound or affected; or (iii)
except as set forth in Schedule 4.5(a) of Parent Disclosure Schedule, result in
any breach of or constitute a default (or an event which with notice or lapse of
time or both would become a breach or default) under, or give to others any
right of termination, amendment, acceleration or cancellation of, or result in
the creation of a lien or other encumbrance on any property or asset of Parent
or any Parent Sub pursuant to, any material note, bond, mortgage, indenture,
contract, agreement, lease, license, permit, franchise or other instrument or
obligation to which Parent or any Parent Sub is a party or by which Parent or
any Parent Sub or any property or asset of Parent or any Parent Sub is bound or
affected.

            (b) Except for the approval of the holders of Parent Common Stock,
the execution and delivery of this Agreement by Parent and Purchaser do not, and
the performance of this Agreement by Parent and Purchaser will not, require any
consent, approval, authorization or permit of, or filing with or notification
to, any Person, including without limitation, any Governmental Entity where the
failure to obtain any such consent, approval, authorizations or permits or make
such filings would not have a Material Adverse Effect on Parent, except: (y) (i)
for applicable requirements, if any, of the Securities Act, the Exchange Act,
Blue Sky Laws, NYSE, NMS and NASD rules and regulations; (ii) notices under the
HSR Act; and (iii) filing of the Certificate of Merger as required by the DGCL;
and (z) where failure to obtain such consents, approvals, authorizations or
permits, or to make such filings or notifications, other than the Parent
Consents, would not prevent or delay consummation of the Merger, or otherwise
prevent Parent or Purchaser from performing its respective obligations under
this Agreement. The affirmative vote of the holders of a majority of the
outstanding shares of Parent Common Stock entitled to vote thereon is the only
vote of the holders of any class or series of capital stock of Parent and
Purchaser necessary to approve this Agreement and the Transactions.

      SECTION 4.6 Compliance. Parent and each Parent Sub holds all permits,
licenses, vacancies, order and appeals which are material to the operation of
Parent and the Parent Subs. Neither Parent nor any Parent Sub is in conflict
with, or in default or violation of: (i) any law, rule, regulation, order,
judgment or decree applicable to Parent or any Parent Sub or by which any
property or asset of Parent or any Parent Sub is bound or affected; or (ii) any
note, bond, mortgage, indenture, contract, agreement, lease, license, permit,
franchise or other instrument or obligation to which Parent or any Parent Sub is
a party or by which Parent or any Parent Sub or any property or asset of Parent
or any Parent Sub is bound or affected other than in the case of clauses (i) and
(ii), such conflicts, defaults or violations that do not have, nor would be
reasonably expected to have a Material Adverse Effect on Parent or any Parent
Sub, taken as a whole.


                                     - 25 -
<PAGE>   31

      SECTION 4.7 SEC Filings; Financial Statements.

            (a) Parent has filed all forms, reports and documents required to be
filed by it with the SEC since July 1997 (the forms, reports and other documents
required to be filed by Parent since July 1997 referred to herein, collectively,
as the "Parent SEC Reports"). The Parent SEC Reports: (i) complied in all
material respects with the requirements of the Securities Act and the Exchange
Act, as the case may be, and the rules and regulations thereunder including,
without limitation, Items 401 through 404 of Regulation S-K; and (ii) except to
the extent that information contained in any Parent SEC Reports has been revised
or superseded by a later-filed Parent SEC Report, did not at the time they were
filed contain any untrue statement of a material fact or omit to state a
material fact required to be stated therein or necessary in order to make the
statements made therein, in the light of the circumstances under which they were
made, not misleading. No Parent Sub is required to file any form, report or
other document with the SEC.

            (b) Parent has attached to Section 4.7(b) of the Parent Disclosure
Schedules the Parent Current Balance Sheet and the related unaudited income
statement of Parent for the three months ended March 31, 1999 (collectively, the
"Parent Unaudited Financial Statements").

            (c) Each of the consolidated financial statements (including, in
each case, any notes thereto) contained in the Parent SEC Reports was prepared
in accordance with GAAP throughout the periods indicated (except as may be
indicated in the notes thereto and except that any unaudited financial
statements, including the Parent Unaudited Financial Statements may not contain
footnotes and are subject to normal and recurring year-end adjustments, which
will not be, in the aggregate, material in amount to the Parent Unaudited
Financial Statements) and each fairly presented the consolidated financial
position, results of operations and changes in financial position of Parent and
the consolidated Parent Subs as at the respective dates thereof and for the
respective periods indicated therein.

            (d) Between the date of the Parent Current Balance Sheet attached to
Schedule 4.7(b) of the Parent Disclosure Schedule and the date of this
Agreement, neither Parent nor any Parent Sub has incurred any liability or
obligation of any nature (whether accrued, absolute, contingent or otherwise)
which would be required to be reflected on a balance sheet, or in the notes
thereto, prepared in accordance with GAAP, except for liabilities and
obligations incurred in the ordinary course of business and in a manner
consistent with past practice since the date of the Parent Current Balance Sheet
Date which would not, individually or in the aggregate, have a Material Adverse
Effect to Parent.

      SECTION 4.8 Absence of Certain Changes or Events. Between March 31, 1999
and the date of this Agreement, except as contemplated by this Agreement or
disclosed in the most current Parent SEC Report prior to the date of this
Agreement, Parent and the Parent Subs have conducted their businesses only in
the ordinary course and in a manner consistent with past practice and, there has
not been: (i) any fact, event or transaction which has or could would reasonably
be expected to result in a Material Adverse Effect to Parent; (ii) any damage,
destruction or loss (whether or not covered by insurance) with respect to any
property or asset of Parent or any Parent Sub other than in the ordinary course
and in a manner consistent with past practice; (iii) any change


                                     - 26 -
<PAGE>   32

by Parent or any Parent Sub in its accounting methods, principles or practices;
(iv) any revaluation by Parent or any Parent Sub of any asset (including,
without limitation, any writing down of the value of inventory or writing off of
notes or accounts receivable), other than in the ordinary course of business and
in a manner consistent with past practice; (v) any entry by Parent or any Parent
Sub into any commitment or transaction material to Parent and the Parent Subs
taken as a whole, other than this Agreement, which requires the payment or
receipt of more than $100,000; (vi) any declaration, setting aside or payment of
any dividend or distribution in respect of any capital stock of Parent or any
redemption, purchase or other acquisition of any of its securities; (vii) any
increase in or establishment of any bonus, insurance, severance, deferred
compensation, pension, retirement, profit sharing, stock option (including,
without limitation, the granting of stock options, stock appreciation rights,
performance awards, or restricted stock awards), stock purchase or other
employee benefit plan, or any other increase in the compensation payable or to
become payable to any officers or key employees of Parent or any Parent Sub,
except in the ordinary course of business and in a manner consistent with past
practices and in accordance with the terms and provisions of this Agreement; or
(viii) any agreement, commitment or arrangement for Parent or any Parent Sub to
do any of the foregoing actions prior to or on the Closing Date.

      SECTION 4.9 Absence of Litigation. Except as disclosed in the Parent
Disclosure Schedule or in the Parent SEC Reports filed prior to the date of this
Agreement, there is no Legal Proceeding pending or, to the best knowledge of
Parent, threatened against Parent or any Parent Sub, or any property or asset of
Parent or any Parent Sub which Legal Proceeding could reasonably be expected to
have a Material Adverse Effect on Parent. Neither Parent nor any Parent Sub nor
any property or asset of the Parent and Purchaser or any Parent Sub is subject
to any order, writ, judgment, injunction, decree, determination or award which
is not expressly disclosed in the Parent SEC Reports.

      SECTION 4.10 Parent Plans. Schedule 4.10 of the Parent Disclosure Schedule
lists all the Parent Plans. True, correct and complete copies of each Parent
Plan and each material document prepared in connection with each Parent Plan has
been provided by Parent to the Company prior to the date hereof. Except as set
forth in Schedule 4.10 of the Parent Disclosure Schedule: (i) none of the Parent
Plans is a multiemployer plan within the meaning of ERISA; (ii) except as
required by COBRA, none of the Parent Plans promises or provides retiree medical
or life insurance benefits to any Person; (iii) each Parent Plan intended to be
qualified under Section 401(a) of the Code, has received a favorable
determination letter from the Internal Revenue Service that it is so qualified
and nothing has occurred since the date of such letter to affect the qualified
status of such Parent Plan; (iv) none of the Parent Plans promises or provides
severance benefits or benefits contingent upon a change in ownership or control,
within the meaning of Section 280G of the Code; (v) each Parent Plan has been
operated in all material respects in accordance with its terms and the
requirements of applicable law; (vi) with respect to each Parent Plan subject to
Title IV of ERISA, the aggregate accumulated benefit obligations of such Parent
Plan (as of the date of the most recent actuarial valuation prepared for such
Parent Plan) do not exceed the fair market value of the assets of such Parent
Plan (as of the date of such valuation); (vii) neither Parent nor any Parent Sub
has incurred any direct or indirect liability under, arising out of or by
operation of Title IV of ERISA in connection with the termination of, or
withdrawal from, any Parent Plan or other retirement plan or arrangement, and no
fact or event exists that could give rise to any such liability; and (viii)
Parent 


                                     - 27 -
<PAGE>   33

and the Parent Subs have not incurred any liability under, and have complied in
all material respects with, the WARN Act, and no fact or event exists that could
give rise to liability under such act.

      SECTION 4.11 Labor Matters. Except as set forth in Section 4.11 of the
Parent Disclosure Schedule: (i) there are no controversies pending or, to the
best knowledge of Parent, threatened between Parent or any Parent Sub and any of
their respective employees; (ii) neither Parent nor any Parent Sub is a party to
any collective bargaining agreement or other labor union contract applicable to
Persons employed by Parent or any Parent Sub, nor, to the best knowledge of
Parent, are there any activities or proceedings of any labor union to organize
any such employees; (iii) neither Parent nor any Parent Sub has breached or
otherwise failed to comply with any provision of any such agreement or contract
and there are no grievances outstanding against Parent or any Parent Sub under
any such agreement or contract; (iv) there are no unfair labor practice
complaints pending against Parent or any Parent Sub before the National Labor
Relations Board or any current union representation questions involving
employees of Parent or any Parent Sub; and (v) there is no strike, slowdown,
work stoppage or lockout, or, to the best knowledge of Parent, threat thereof,
by or with respect to any employees of the Parent or any Parent Sub.

      SECTION 4.12 Real Property and Leases.

            (a) Parent and the Parent Subs have sufficient title to all their
properties and assets to conduct their respective businesses as currently
conducted.

            (b) Each parcel of real property owned or leased by Parent or any
Parent Sub: (i) is owned or leased free and clear of all Liens, other than
Permitted Liens and (ii) is neither subject to any governmental decree or order
to be sold nor is being condemned, expropriated or otherwise taken by any public
authority with or without payment of compensation therefor, nor, to the best
knowledge of Parent, has any such condemnation, expropriation, or other taking
been proposed.

            (c) All leases of real property leased for the use or benefit of
Parent or any Parent Sub to which Parent or any Parent Sub is a party requiring
rental payments in excess of $10,000 during the remaining period of the lease,
and all amendments and modifications thereto are in full force and effect and
have not been modified or amended, and there exists no default under any such
lease by Parent or any Parent Sub, nor any event which with notice or lapse of
time or both would constitute a default thereunder by Parent or any Parent Sub.

      SECTION 4.13 Intellectual Property Rights. Parent and the Parent Subs own
their respective Intellectual Property Rights free and clear of all Liens or
have a valid and enforceable written agreement providing for the unrestricted
right to use all such Intellectual Property Rights currently used and/or
necessary for the current conduct of the business of Parent and the Parent Subs,
other than restrictions on such Intellectual Property Rights which such
agreements are expressly contained in the agreements relating to such rights,
all of which such agreements have been provided by the Company to Parent prior
to the date hereof. There is no claim by any Person contesting the validity,
enforceability, use or ownership of any of the Intellectual Property Rights of
Parent or any Parent Sub. There is no loss or expiration of any Intellectual
Property Right of Parent or any Parent Sub that is pending, reasonably
foreseeable or threatened. Parent has not received any notice of, and 


                                     - 28 -
<PAGE>   34

is not aware of any fact, event or transaction which indicates a likelihood of,
any infringement or misappropriation by, or conflict with, any Person with
respect to the Intellectual Property Rights of Parent or any Parent Sub. Neither
Parent nor any Parent Sub has infringed, misappropriated or otherwise conflicted
with any Intellectual Property Rights of any other Person and is not aware of
any infringement, misappropriation or conflict which could occur as a result of
conducting its business as currently conducted.

      SECTION 4.14 Taxes. Parent and the Parent Subs have filed all federal,
state, local and foreign tax returns and reports required to be filed by them
and have paid and discharged all taxes shown as due thereon and have paid all
applicable ad valorem and other taxes as are due. Neither the IRS nor any other
taxing authority or agency, domestic or foreign, is now asserting or, to the
best knowledge of Parent, threatening to assert against Parent or any Parent Sub
any deficiency or claim for additional taxes or interest thereon or penalties in
connection therewith. Neither Parent nor any Parent Sub has granted any waiver
of any statute of limitations with respect to, or any extension of a period for
the assessment of, any federal, state, county, municipal or foreign income tax.
The accruals and reserves for taxes reflected in the Parent Current Balance
Sheet are adequate to cover all taxes accruable through such date (including
interest and penalties, if any, thereon) in accordance with GAAP. Neither Parent
nor any Parent Sub has made an election under Section 341(f) of the Code.

      SECTION 4.15 Environmental Matters.

            (a) Each of Parent and each Parent Sub is currently and at all times
during the applicable statute of limitations has operated in substantial
compliance with all Environmental Laws.

            (b) Each of Parent and each Parent Sub does not currently nor to the
best knowledge of Parent has in the past during the applicable period of the
statute of limitations, produced, used, stored, handled, discharged or disposed
of, in connection with the operation of its business or the use of its
properties (owned or leased) or otherwise, any Hazardous Substances, hazardous
wastes or other pollutants or deleterious substances, nor have during such
period any such substances or wastes been dumped, buried or otherwise disposed
of or stored on any of the properties (owned or leased) of Parent or any Parent
Sub or on any property previously owned or leased by Parent or any Parent Sub.

            (c) At no time during the applicable statute of limitations, has any
government, governmental agency or representative conducted any audits,
assessments, tests or other reviews in connection with environmental matters at
the properties (owned or leased) of Parent or any Parent Sub. To the best
knowledge of Parent, there is no existing or potential liability under any
Environmental Law in respect of any operations now or previously conducted by it
or any Parent Sub which would give rise to any liability or cost which would
require disclosure in a report filed with the SEC or would reasonably be
expected to have a Material Adverse Effect on Parent or the Parent Subs, taken
as a whole. To the best knowledge of Parent there is no asserted present or past
failure to so comply with any Environmental Law. Each of Parent and each Parent
Sub has obtained and is in substantial compliance with all permits, licenses and
other authorizations required under Environmental Laws, except where the failure
to be in compliance would not have nor reasonably be expected to have a Material
Adverse Effect on Parent. There are no pending applications for any 


                                     - 29 -
<PAGE>   35

such permits, licenses or authorizations. No Lien has attached to and no basis
exists for the attachment of a lien to any revenues or any real or personal
property owned or leased by Parent or any Parent Sub pursuant to Environmental
Laws. There are no circumstances within the control of Parent which may
interfere with or prevent continued compliance, or which may give rise to any
liability, or otherwise form the basis of any claim, or investigation under
Environmental Laws, relating to the operation of the business of Parent or any
Parent Sub. To the best knowledge of Parent, there is not present any toxic,
Hazardous Substance or chemical waste, in, on or under any part of the soil at
the property (owned or leased) or caused as a result of the operations of Parent
or any Parent Sub including without limitation, the soils, surface waters and
ground waters in, on or under any part of such properties. To the extent any
toxic, hazardous substance is used on the property of Parent or any Parent Sub
(owned or leased), such use has been in substantial compliance with all
applicable Environmental Laws. There are no underground tanks for the storage of
oil, gasoline, the by-products thereof or any hazardous substance on, in or
under the property of Parent or any Parent Sub (owned or leased).

      SECTION 4.16 Material Agreements. Except for those contracts listed in
Schedule 4.16 of the Parent Disclosure Schedule or attached as an exhibit to the
Parent SEC Reports (collectively, the "Parent Material Agreements"), neither
Parent nor any of the Parent Subs is a party to or is bound by any written or
oral contract, commitment or agreement which is material to Parent and the
Parent Subs taken as a whole or which involves payments of more than $100,000 in
the aggregate over the remaining term thereof or which restricts Parent or its
Affiliates from engaging in any business in a manner that would be consistent
with its current practices and activities. Each Parent Material Agreement is in
all material respects the validly existing enforceable obligation of Parent or
one of the Parent Subs, enforceable against Parent or a Parent Sub, as the case
may be, and, to the best knowledge of Parent, of the other parties thereto. To
the best knowledge of Parent, Parent and the Parent Subs are validly and
lawfully operating in all material respects under the Material Agreements to
which they are a party and to the best knowledge of Parent, Parent and Parent
Subs have duly complied in all material respects with all of the terms and
conditions of each of the Parent Material Agreements to which they are a party
except in each case, where the failure to do so would not have, nor reasonably
be expanded to have, a Material Adverse Effect on Parent and the Parent Subs,
taken as a whole. Schedule 4.16 of Parent Disclosure Schedule lists each Parent
Material Agreement which requires Parent to obtain the consent of a third party
as a result of the consummation of the Transactions in order to maintain the
rights of Parent under such agreements (all such consents being referred to
herein as the "Parent Required Consents").

      SECTION 4.17 Accounting Matters. To the knowledge of Parent, neither
Parent nor any of its Affiliates, having consulted with its accountants and
other advisors, has taken or agreed to take any action that would preclude the
Company from accounting for the Merger as a pooling of interests in accordance
with the Accounting Pronouncements or which would preclude the independent
public accountants of the Company and Parent from issuing the letters described
in Section 5.10 and 5.11, respectively.

      SECTION 4.18 Section 912 Not Applicable. The provisions of Section 912 of
the New York Business Corporation Law will not, prior to the termination of this
Agreement, assuming the accuracy of the representations contained in Schedule
3.19, apply to this Agreement or the Transactions.


                                     - 30 -
<PAGE>   36

      SECTION 4.19 Ownership of Company Common Stock. As of the date hereof,
except pursuant to the Voting Agreements, neither Parent, Purchaser, nor, to the
best of its knowledge, any of its Affiliates or associates (as such term is
defined under the Exchange Act), (i) beneficially owns, directly or indirectly,
or (ii) are parties to any agreement, arrangement or understanding for the
purpose of acquiring, holding, voting or disposing of, in each case, shares of
capital stock of Company, which in the aggregate, represent 10% of more of the
outstanding shares of capital stock of Company entitled to vote generally in the
election of directors.

      SECTION 4.20 Information Supplied. None of the information supplied or to
be supplied by Parent for inclusion or incorporation be reference in (i) the
Form S-4 will, at the time the Form S-4 is filed with the SEC and at the time it
becomes effective under the Securities Act, contain any untrue statement of a
material fact or omit to state any material fact required to be stated therein
or necessary to make the statements therein, in light of the circumstances under
which they were made, not misleading, and (ii) the Proxy Statement will, on the
date of mailing to the stockholders of Parent and the Company, and at the times
of the meetings of the stockholders of Parent and the Company to be held in
connection with the Merger, contain any untrue statement of a material fact or
omit to state any material fact required to be stated therein or necessary to
make the statements therein, in light of the circumstances under which they were
made, not misleading. The Proxy Statement (except for such portions that relate
only to the Company) will comply as to form in all material respects with the
provisions of the Exchange Act and rules and regulations thereunder.

      SECTION 4.21 Brokers. No broker, finder or investment banker (other than
Salomon Smith Barney Inc.) is entitled to any brokerage, finder's or other fee
or commission in connection with the Transactions based upon arrangements made
by or on behalf of Parent. Parent has heretofore furnished to the Company a
complete and correct copy of all agreements between the Parent and Salomon Smith
Barney Inc. pursuant to which such firm would be entitled to any payment
relating to the Transactions.

      SECTION 4.22 Fairness Opinion. As of the date hereof, Salomon Smith Barney
Inc. has delivered to the Board of Directors of Parent an opinion, a copy of
which is attached hereto as Exhibit G to the effect that, as of the date of such
opinion and subject to certain considerations stated therein, the consideration
to be paid in the Merger is fair to Parent from a financial point of view.

      SECTION 4.23 Class Action Proceeding. (a) Parent and those former and
current directors and officers of Parent set forth on Schedule 4.23 of the
Parent Disclosure Schedules, Salomon Smith Barney Inc. and Nationsbanc
Montgomery Securities Inc. (collectively, the "Named Individuals") have been
named as parties to that certain shareholder class action securities litigation
proceeding (the "Class Action Proceeding") described in Item 3 of Part I of
Parent's Annual Report on Form 10-K for the year ended December 31, 1998. Parent
has provided to the Company and its counsel true and complete copies of all
complaints, filings, motions, scheduling orders, stipulations, affidavits,
notices, including all exhibits, supplements, amendments and modifications
thereto, and all other materials filed, issued or delivered, on behalf of Parent
or any Named Individuals, by or to any Person (including Parent and each Named
Individual) or Governmental Entity in connection with the Class Action
Proceeding which are in the possession of Parent as of the date hereof, other


                                     - 31 -
<PAGE>   37

than any of the foregoing materials that are subject to the protections of
attorney-client privilege and which, if provided to the Company, would not be
entitled to the protections afforded to materials subject to the attorney-client
privilege (such privileged information referred to herein as "Privileged
Information").

            (b) Parent has delivered to the Company and its counsel true and
complete copies of all policies of insurance that provide coverage to Parent or
any of the Named Individuals for any and all Damages that could arise from the
Class Action Proceeding. To the best knowledge of Parent, all such policies of
insurance are valid, outstanding and enforceable.

      SECTION 4.24 Purchaser Organization. Purchaser has been formed by Parent
solely for the purpose of consummating the Merger and has not and does not now
have any operations, assets or liabilities.

                                    ARTICLE V

                                    COVENANTS

      SECTION 5.1 Conduct of Business by the Company Pending the Merger. The
Company covenants and agrees that, between the date of this Agreement and the
Effective Time, unless Parent shall otherwise consent in writing, (which consent
will not be unreasonably withheld) or as contemplated or permitted by this
Agreement, the businesses of the Company and the Subsidiaries shall be conducted
only in, and the Company and the Subsidiaries shall not take any action except
in, the ordinary course of business and in a manner consistent with past
practice; and the Company shall use its commercially reasonable best efforts to
preserve substantially intact the business organization of the Company and the
Subsidiaries, to keep available the services of the current officers, employees
and consultants of the Company and the Subsidiaries and to preserve the current
relationships of the Company and the Subsidiaries with customers, suppliers and
other Persons with which the Company or any Subsidiary has significant business
relations. By way of amplification and not limitation of the foregoing, except
as contemplated by this Agreement neither the Company nor any Subsidiary shall,
between the date of this Agreement and the Effective Time, directly or
indirectly do, or propose to do, any of the following without the prior written
consent of Parent (which consent will not be unreasonably withheld) and except
as contemplated or permitted by this Agreement:

            (a) amend or otherwise change its respective Charter Documents;

            (b) issue, sell, pledge, dispose of, grant, encumber, or authorize
the issuance, sale, pledge, disposition, grant or encumbrance, of (i) any shares
of capital stock of any class of the Company or any Subsidiary, or any options,
warrants, convertible securities or other rights of any kind to acquire any
shares of such capital stock, or any other ownership interest (including,
without limitation, any phantom interest), of the Company or any Subsidiary
(except that the Company may issue shares of Company Common Stock upon the
exercise of Company Options outstanding as of the date of this Agreement) or
(ii) any material asset of the Company or any Subsidiary;


                                     - 32 -
<PAGE>   38

            (c) declare, set aside, make or pay any dividend or other
distribution, payable in cash, stock, property or otherwise, with respect to any
of its capital stock;

            (d) reclassify, combine, split, subdivide or redeem, purchase or
otherwise acquire, directly or indirectly, any of its capital stock;

            (e) (i) acquire (including, without limitation, by merger,
consolidation, or acquisition of stock or assets) any corporation, partnership,
limited liability company or other business organization or any division thereof
or any material amount of assets; (ii) incur any indebtedness for borrowed money
(other than borrowings pursuant to its current credit facility) or issue any
debt securities or assume, guarantee or endorse, or otherwise as an
accommodation become responsible for, the obligations of any Person, or make any
loans or advances; (iii) enter into any material contract or agreement; (iv)
authorize any single capital expenditure which is in excess of $25,000 or
capital expenditures which are, in the aggregate, in excess of $100,000 for the
Company and the Subsidiaries taken as a whole; or (v) enter into or amend any
contract, agreement, commitment or arrangement with respect to any matter set
forth in this Section 5.1(e);

            (f) increase the compensation payable or to become payable to its
officers or employees, except for regularly scheduled increases in a manner
consistent with past practices in salaries of employees of the Company or any
Subsidiary who are not officers of the Company, or grant any severance or
termination pay to, or enter into any employment or severance agreement with any
director, officer or other employee of the Company or any Subsidiary (other than
severance or termination or other payments owed to directors, officers or other
employees of the Company or any Subsidiary and indicated on Schedule 5.1(f) of
the Company Disclosure Schedule pursuant to, the agreements or arrangements
existing as of the date hereof, or, except as required to comply with applicable
law and except as otherwise permitted or contemplated by this Agreement), or
establish, adopt, enter into or amend any collective bargaining, bonus, profit
sharing, thrift, compensation, stock option, restricted stock, pension,
retirement, deferred compensation, employment, termination, severance or other
plan, agreement, trust, fund, policy or arrangement for the benefit of any
director, officer or employee;

            (g) changes any accounting policies or procedures (including,
without limitation, procedures with respect to the payment of accounts payable
and collection of accounts receivable);

            (h) make any tax election or settle or compromise any material
federal, state, local or foreign income tax liability; or

            (i) pay, discharge or satisfy any claim, liability or obligation
(absolute, accrued, asserted or unasserted, contingent or otherwise), other than
the payment, discharge or satisfaction, in the ordinary course of business and
in a manner consistent with past practice, of liabilities reflected or reserved
against in the Company Current Balance Sheet or subsequently incurred in the
ordinary course of business and in a manner consistent with past practice;

            (j) hire any employee with an annual base salary in excess of
$100,000;


                                     - 33 -
<PAGE>   39

            (k) commence or settle any Legal Proceeding other than those seeking
or claiming, individually or in the aggregate, under $75,000 in damages; or

            (l) agree or commit to take any of the actions described in clauses
(a) through (k) of this Section 5.1.

      SECTION 5.2 Conduct of Business by Parent Pending the Merger. Parent
covenants and agrees that, between the date of this Agreement and the Effective
Time, unless the Company shall otherwise consent in writing (which consent will
not be unreasonably withheld) as contemplated or permitted by this Agreement,
the businesses of Parent and Parent Subs shall be conducted only in, and Parent
and Parent Subs shall not take any action except in, the ordinary course of
business and in a manner consistent with past practice; and Parent shall use
commercially reasonable efforts to preserve substantially intact the business
organization of Parent and Parent Subs, to keep available the services of the
current officers, employees and consultants of Parent and Parent Subs and to
preserve the current relationships of Parent and Parent Subs with customers,
suppliers and other Persons with which Parent or any Parent Sub has significant
business relations. By way of amplification and not limitation of the foregoing,
except as contemplated by this Agreement, neither Parent nor any Parent Sub
shall, between the date of this Agreement and the Effective Time, do, or propose
to do, any of the following without the prior written consent of the Company
(which consent will not be unreasonably withheld) and except as contemplated or
permitted by this Agreement:

            (a) amend or otherwise change its respective Charter Documents;

            (b) issue, sell, pledge, dispose of, grant, encumber, or authorize
the issuance, sale, pledge, disposition, grant or encumbrance, of (i) any shares
of capital stock of any class of Parent or any Parent Sub, or any options,
warrants, convertible securities or other rights of any kind to acquire any
shares of such capital stock, or any other ownership interest (including,
without limitation, any phantom interest), of Parent or any Parent Sub (except
that Parent may issue shares of Parent Common Stock upon the exercise of Parent
Options outstanding as of the date of this Agreement), or (ii) any material
asset of Parent or any Parent Sub;

            (c) declare, set aside, make or pay any dividend or other
distribution, payable in cash, stock, property or otherwise, with respect to any
of its capital stock;

            (d) reclassify, combine, split, subdivide or redeem, purchase or
otherwise acquire, directly or indirectly, any of its capital stock;

            (e) acquire (including, without limitation, by merger,
consolidation, or acquisition of stock or assets) any corporation, partnership,
limited liability company or other business organization or any division thereof
or any material amount of assets; (ii) incur any indebtedness for borrowed money
(other than borrowings pursuant to its current credit facility) or issue any
debt securities or assume, guarantee or endorse, or otherwise as an
accommodation become responsible for, the obligations of any Person, or make any
loans or advances, except in the ordinary course of business and in a manner
consistent with past practice; (iii) enter into any material contract or


                                     - 34 -
<PAGE>   40

agreement; (iv) authorize any single capital expenditure which is in excess of
$25,000 or capital expenditures which are, in the aggregate, in excess of
$100,000 for Parent and Parent Subs taken as a whole; or (v) enter into or amend
any contract, agreement, commitment or arrangement with respect to any matter
set forth in this Section 5.2(e);

            (f) increase the compensation payable or to become payable to its
officers or employees, except for regularly scheduled increases in a manner
consistent with past practices in salaries of employees of Parent or any Parent
Sub who are not officers of Parent, or grant any severance or termination pay
to, or enter into any employment or severance agreement with any director,
officer or other employee of Parent or any Parent Sub (other than severance or
termination or other payments owed to directors, officers or other employees of
Parent or any Parent Sub pursuant to agreements or arrangements existing as of
the date hereof and indicated on Schedule 5.2(f) of the Parent Disclosure
Schedule, or, except as required to comply with applicable law), establish,
adopt, enter into or amend any collective bargaining, bonus, profit sharing,
thrift, compensation, stock option, restricted stock, pension, retirement,
deferred compensation, employment, termination, severance or other plan,
agreement, trust, fund, policy or arrangement for the benefit of any director,
officer or employee;

            (g) change any accounting policies or procedures (including, without
limitation, procedures with respect to the payment of accounts payable and
collection of accounts receivable);

            (h) make any tax election or settle or compromise any material
federal, state, local or foreign income tax liability;

            (i) pay, discharge or satisfy any claim, liability or obligation
(absolute, accrued, asserted or unasserted, contingent or otherwise), other than
the payment, discharge or satisfaction, in the ordinary course of business and
in a manner consistent with past practice, of liabilities reflected or reserved
against in Parent Current Balance Sheet or subsequently incurred in the ordinary
course of business and in a manner consistent with past practice;

            (j) hire any employee or with an annual base salary in excess of
$100,000;

            (k) (y) commence or settle any Legal Proceeding other than those
seeking or claiming, individually or in the aggregate, under $75,000 in damages
and (z) settle any pending Legal Proceeding except those covered by insurance or
except those requiring Parent to pay not in excess of $3,000,000; or

            (l) agree or commit to take any of the actions described in clauses
(a) through (k) of this Section 5.2.

      SECTION 5.3 No Solicitation of Transactions by the Company.

            (a) Neither the Company nor any Subsidiary shall, directly or
indirectly, through any officer, director, agent, employee, representative, or
otherwise, (i) solicit, initiate or encourage (including, without limitation, by
way of furnishing non-public information) the submission, making 


                                     - 35 -
<PAGE>   41

or announcement of any Company Acquisition Transaction, (ii) take any other
action to facilitate any inquiries or the making of any proposal to effect a
Company Acquisition Transaction, (iii) approve, endorse or recommend any Company
Acquisition Transaction, (iv) enter into any letter of intent or similar
document or any contract or other agreement contemplating or otherwise relating
to any Company Acquisition Transaction, (v) enter into discussions or negotiate
with any Person regarding a Company Acquisition Transaction, or (vi) authorize
or permit any of the officers, directors or employees of the Company or any
investment banker, financial advisor, attorney, accountant or other
representative retained by or acting on behalf of the Company to take any such
action set forth in clauses (i) through (vi) above; provided, however, that
nothing contained in this subsection (a) shall prohibit the board of directors
of the Company from (I) furnishing non-public information to, or entering into
discussions or negotiations with, any Person in response to a Superior Company
Proposal (defined below) made by such Person (and not withdrawn) relating to a
Company Acquisition Transaction if (A) neither the Company, nor any of the
Subsidiaries, directors, officers, employees, attorneys, accountants, investment
bankers, financial advisors or other representatives retained by or acting on
behalf of the Company shall have violated any of the restrictions set forth in
this Section 5.3, (B) the board of directors of the Company determines in good
faith after consultation with Cooley Godward LLP, that the failure to provide
information in response to a written request by a Person considering a Company
Acquisition Transaction and the failure to consider the Company Acquisition
Transaction would be reasonably likely to constitute a breach of its fiduciary
duties to the Company's stockholders under applicable law, (C) prior to
furnishing such information to, or entering into discussions or negotiations
with, such Person the Company requires such Person to enter into a
confidentiality agreement with the Company in customary form (which
confidentiality agreement also contains a standstill agreement whereby such
Person agrees that it will not, either directly or indirectly, seek to acquire
any interest in the Company (whether by way of merger, asset acquisition, tender
offer or otherwise), without the approval of the Company's board of directors,
for a period of twenty-four (24) months from the date of the confidentiality
agreement), (D) at least five (5) Business Days prior to furnishing any such
nonpublic information to, or entering into discussions or negotiations with any
such Person, the Company gives Parent written notice of the identity of such
Person, the terms and conditions of such Company Superior Proposal and of the
Company's intention to furnish nonpublic information to such Person, and (E) at
least five (5) Business Days prior to furnishing any nonpublic information to
such Person, the Company furnishes such nonpublic information to Parent (to the
extent not already furnished to Parent), (II) withdrawing or modifying its
recommendation referred to in Section 5.5(b) following receipt of a Superior
Company Proposal, if, after duly considering the advice of Cooley Godward LLP,
the board of directors of the Company determines in good faith that failure to
do so would be reasonably likely to constitute a breach of its fiduciary duties
to the Company's stockholders under applicable law or (III) complying with Rule
14e-2 promulgated under the Exchange Act with regard to a Company Acquisition
Transaction. Without limiting the generality of the foregoing, the Company
acknowledges and agrees that any violation of any of the restrictions set forth
in the preceding sentence by any representative of the Company or any of the
Subsidiaries, whether or not such representative is purporting to act on behalf
of the Company or any of the Subsidiaries, shall be deemed to constitute a
breach of this Section 5.3 by the Company. The Company shall keep Parent fully
informed with respect to the status of any such Company Acquisition Transaction
and any modification or proposed modification thereto. The Company shall also
give Parent the ability to match any Superior Company Proposal by providing
Parent with the 


                                     - 36 -
<PAGE>   42

terms of such Superior Company Proposal in writing and allowing Parent five (5)
Business Days to respond with a new offer.

            (b) Definitions. The following terms shall have the meanings set
forth below:

                  (i) "Company Acquisition Transaction" means any transaction or
series of transactions involving:

                        (1) any merger, consolidation, share exchange, business
combination, issuance of securities, acquisition of securities, tender offer,
exchange offer, or other similar transaction (i) in which the Company or any
Subsidiary is a constituent corporation or involving the capital stock of the
Company, (ii) in which a Person or "group" (as defined in the Exchange Act and
the rules promulgated thereunder) or Persons directly or indirectly acquires the
Company or any Subsidiary or more than 20% of the Company's business or assets,
or directly or indirectly becomes the beneficial owner (as such term is used in
Section 13d-3 of the Exchange Act) or record owner of securities representing,
or exchangeable for or convertible into, more than 20% of the outstanding
securities of any class of voting securities of the Company or any Subsidiary,
or (iii) in which the Company or any Subsidiary issues securities representing
more than 20% of the outstanding securities of any class of voting securities of
the Company;

                        (2) any sale, lease, exchange, transfer, license,
acquisition or disposition of more than 20% of the assets of the Company or any
Subsidiary; or

                        (3) any liquidation or dissolution of the Company or any
Subsidiary.

                  (i) "Superior Company Proposal" means an unsolicited, bona
fide written offer made by a third party relating to any Company Acquisition
Transaction on terms that the board of directors of the Company determines, in
its reasonable judgment, based upon the advice of its financial advisor, and
upon consultation with its counsel, to be more favorable to the Company's
stockholders than the terms of the Merger; provided however, that any such offer
shall not be deemed to be a "Superior Company Proposal" if (1) any financing
required to consummate the transaction contemplated by such offer is not
committed (in a writing signed by a Person that the board of directors of the
Company reasonably believes has the financial ability to meet such commitment)
and is not likely to be obtained by such third party on a timely basis, and (2)
such offer sets forth material terms which taken as a whole are less favorable
to the Company than the terms set forth in this Agreement.

            (c) The Company immediately shall cease and cause to be terminated
all existing inquiries, contacts, discussions or negotiations with any Person
(other than Parent or Purchaser) conducted heretofore with respect to any
Company Acquisition Transaction. The Company shall notify Parent promptly if any
Company Acquisition Transaction is proposed by any Person after the date hereof
and shall, in any such notice to Parent, indicate in reasonable detail the
identity of the Person making such proposed Company Acquisition Transaction (and
its significant Affiliates), and the terms and conditions of such proposed
Company Acquisition Transaction. The Company agrees 


                                     - 37 -
<PAGE>   43

not to release any third party from, or waive any provision of, any
confidentiality or standstill agreement to which the Company is a party. Each
amendment or other modification to any proposed Company Acquisition Transaction
shall be considered a new and separate proposal for a Company Acquisition
Transaction for the purposes of this Agreement.

      SECTION 5.4 No Solicitation of Transactions by Parent.

            (a) Neither Parent nor Parent Sub shall, directly or indirectly,
through any officer, director, agent, employee, representative, or otherwise,
(i) solicit, initiate or encourage (including, without limitation, by way of
furnishing non-public information) the submission, making or announcement of any
Parent Acquisition Transaction, (ii) take any other action to facilitate any
inquiries or the making of any proposal to effect a Parent Acquisition
Transaction, (iii) approve, endorse or recommend any Parent Acquisition
Transaction, (iv) enter into any letter of intent or similar document or any
contract or other agreement contemplating or otherwise relating to any Parent
Acquisition Transaction, (v) enter into discussions or negotiate with any Person
regarding an Parent Acquisition Transaction, or (vi) authorize or permit any of
the officers, directors or employees of Parent or any investment banker,
financial advisor, attorney, accountant or other representative retained by or
acting on behalf of Parent to take any such action set forth in clauses (i)
through (vi) above; provided, however, that nothing contained in this subsection
(a) shall prohibit the board of directors of Parent from (I) furnishing
non-public information to, or entering into discussions or negotiations with,
any Person in response to a Superior Parent Proposal (defined below) made by
such Person (and not withdrawn) relating to a Parent Acquisition Transaction if
(A) neither Parent, nor any of its subsidiaries, directors, officers, employees,
attorneys, accountants, investment bankers, financial advisors or other
representatives retained by or acting on behalf of Parent shall have violated
any of the restrictions set forth in this Section 5.4, (B) the board of
directors of Parent determines in good faith after consultation with Herrick,
Feinstein LLP, that the failure to provide information in response to a written
request by a Person considering a Parent Acquisition Transaction and the failure
to consider the Parent Acquisition Transaction would be reasonably likely to
constitute a breach of its fiduciary duties to Parent's stockholders under
applicable law, (C) prior to furnishing such information to, or entering into
discussions or negotiations with, such Person Parent requires such Person to
enter into a confidentiality agreement with Parent in customary form (which
confidentiality agreement also contains a standstill agreement whereby such
Person agrees that it will not, either directly or indirectly, seek to acquire
any interest in Parent (whether by way of merger, asset acquisition, tender
offer or otherwise), without the approval of Parent's board of directors, for a
period of twenty-four (24) months from the date of the confidentiality
agreement), (D) at least five (5) Business Days prior to furnishing any such
nonpublic information to, or entering into discussions or negotiations with any
such Person, Parent gives Parent written notice of the identity of such Person,
the terms and conditions of such Superior Parent Proposal and of Parent's
intention to furnish nonpublic information to such Person, and (E) at least five
(5) Business Days prior to furnishing any nonpublic information to such Person,
Parent furnishes such nonpublic information to Parent (to the extent not already
furnished to Parent), (II) withdrawing or modifying its recommendation referred
to in Section 5.6(b) following receipt of a Superior Parent Proposal, if, after
duly considering the advice of Herrick, Feinstein LLP, the board of directors of
Parent determines in good faith that failure to do so would be reasonably likely
to constitute a breach of its fiduciary duties to Parent's shareholders under
applicable law or (III) complying with Rule 14e-2


                                     - 38 -
<PAGE>   44

promulgated under the Exchange Act with regard to a Parent Acquisition
Transaction. Without limiting the generality of the foregoing, Parent
acknowledges and agrees that any violation of any of the restrictions set forth
in the preceding sentence by any representative of Parent or any Parent Sub,
whether or not such representative is purporting to act on behalf of Parent or
any Parent Sub, shall be deemed to constitute a breach of this Section 5.4 by
Parent. Parent shall keep the Company fully informed with respect to the status
of any such Parent Acquisition Transaction and any modification or proposed
modification thereto. Parent shall also give the Company the ability to match
any Superior Parent Proposal by providing Parent with the terms of such Superior
Parent Proposal in writing and allowing the Company five (5) Business Days to
respond with a new offer.

            (b) Definitions. The following terms shall have the meanings set
forth below:

                  (i) "Parent Acquisition Transaction" means any transaction or
series of transactions involving:

                        (1) any merger, consolidation, share exchange, business
combination, issuance of securities, acquisition of securities, tender offer,
exchange offer, or other similar transaction (i) in which Parent or any Parent
Sub is a constituent corporation or involving the capital stock of Parent, (ii)
in which a Person or "group" (as defined in the Exchange Act and the rules
promulgated thereunder) or Persons directly or indirectly acquires Parent or any
Parent Sub or more than 20% of Parent's business or assets, or directly or
indirectly becomes the beneficial owner (as such term is used in Section 13d-3
of the Exchange Act) or record owner of securities representing, or exchangeable
for or convertible into, more than 20% of the outstanding securities of any
class of voting securities of Parent or any Parent Sub, or (iii) in which Parent
or any Parent Sub issues securities representing more than 20% of the
outstanding securities of any class of voting securities of Parent;

                        (2) any sale, lease, exchange, transfer, license,
acquisition or disposition of more than 20% of the assets of Parent or any
Parent Sub; or

                        (3) any liquidation or dissolution of Parent or any
Parent Sub.

                  (i) "Superior Parent Proposal" means an unsolicited, bona fide
written offer made by a third party relating to any Parent Acquisition
Transaction on terms that the board of directors of Parent determines, in its
reasonable judgment, based upon the advice of its financial advisor, and upon
consultation with its counsel, to be more favorable to Parent's stockholders
than the terms of the Merger; provided however, that any such offer shall not be
deemed to be a "Superior Parent Proposal" if (1) any financing required to
consummate the transaction contemplated by such offer is not committed (in a
writing signed by a Person that the board of directors of Parent reasonably
believes has the financial ability to meet such commitment) and is not likely to
be obtained by such third party on a timely basis, and (2) such offer sets forth
material terms which taken as a whole are less favorable to Parent than the
terms set forth in this Agreement.


                                     - 39 -
<PAGE>   45

            (c) Parent immediately shall cease and cause to be terminated all
existing inquiries, contacts, discussions or negotiations with any Person (other
than Parent or Purchaser) conducted heretofore with respect to any Parent
Acquisition Transaction. Parent shall notify Parent promptly if any Parent
Acquisition Transaction is proposed by any Person after the date hereof and
shall, in any such notice to Parent, indicate in reasonable detail the identity
of the Person making such proposed Parent Acquisition Transaction (and its
significant Affiliates), and the terms and conditions of such proposed Parent
Acquisition Transaction. Parent agrees not to release any third party from, or
waive any provision of, any confidentiality or standstill agreement to which
Parent is a party. Each amendment or other modification to any proposed Parent
Acquisition Transaction shall be considered a new and separate proposal for a
Parent Acquisition Transaction for the purposes of this Agreement.

      SECTION 5.5 Company Stockholders' Meeting.

            (a) The Company shall take all action necessary under all applicable
Legal Requirements to call, give notice of, convene and duly hold a meeting of
the holders of Company Common Stock and Company Preferred Stock (the "Company
Stockholders' Meeting") to consider, act upon and vote upon the adoption and
approval of this Agreement and approval of the Merger. The Company Stockholders'
Meeting will be held as promptly as practicable and in any event within 45 days
after the Form S-4 is declared effective under the Securities Act (which 45-day
period shall be extended on a day-for-day basis if and for so long as any stop
order or other similar action is in place, pending or threatened by the SEC).
The Company's obligation to call, give notice of, convene and hold the Company
Stockholders' Meeting in accordance with this Section 5.5(a) shall not be
limited or otherwise affected by the commencement, disclosure, announcement or
submission of any Superior Company Proposal or other Company Acquisition
Transaction related to the Company, or by any withdrawal, amendment or
modification of the recommendation of the board of directors of the Company with
respect to the Merger.

            (b) Subject to Section 5.5(c): (i) the board of directors of the
Company shall unanimously recommend that the Company's stockholders vote in
favor of and adopt and approve this Agreement and approve the Merger at the
Company Stockholders' Meeting; (ii) the Proxy Statement shall include a
statement to the effect that the board of directors of the Company has
unanimously recommended that the Company's stockholders vote in favor of and
adopt and approve this Agreement and approve the Merger at the Company
Stockholders' Meeting; and (iii) neither the board of directors of the Company
nor any committee thereof shall withdraw, amend or modify, or propose or resolve
to withdraw, amend or modify, in a manner adverse to Parent, the unanimous
recommendation of the board of directors of the Company that the Company's
stockholders vote in favor of the adoption and approval this Agreement and the
approval of the Merger. For purposes of this Agreement, said recommendation of
the board of directors of the Company shall be deemed to have been modified in a
manner adverse to Parent if said recommendation shall no longer be unanimous.

            (c) Nothing in Section 5.5(b) shall prevent the board of directors
of the Company from withdrawing, amending or modifying its unanimous
recommendation in favor of the Merger if (i) a Superior Company Proposal is made
to the Company and is not withdrawn, (ii) neither the 


                                     - 40 -
<PAGE>   46

Company nor any of its representatives shall have violated any of the
restrictions set forth in Section 5.3, and (iii) the board of directors of the
Company concludes in good faith, after consultation with Cooley Godward LLP,
that the failure to withdraw, amend or modify such recommendation would
reasonably be likely to constitute a breach of the board of directors' fiduciary
obligations to the Company's stockholders under applicable law. Nothing
contained in this Section 5.5 shall limit the Company's obligation to call, give
notice of, convene or hold the Company Stockholders' Meeting (regardless of
whether the unanimous recommendation of the board of directors of the Company
shall have been withdrawn, amended or modified), provided that nothing contained
in this Section 5.5 shall require the Company to call, give notice of, convene
or hold the Company Stockholders' Meeting in the event this Agreement is
terminated pursuant to Section 7.1.

      SECTION 5.6 Parent Shareholders' Meeting.

            (a) Parent shall take all action necessary under all applicable
Legal Requirements to call, give notice of, convene and duly hold a meeting of
the holders of Parent Common Stock (the "Parent Shareholders' Meeting") to
consider, act upon and vote upon the approval of the issuance of the shares of
Parent Common Stock to be issued in the Merger, the adoption and approval of
this Agreement, the Merger and the Certificate of Amendment. The Parent
Shareholders' Meeting will be held as promptly as practicable and in any event
within 45 days after the Form S-4 is declared effective under the Securities Act
(which 45-day period shall be extended on a day-for-day basis if and for so long
as any stop order or other similar action is in place, pending or threatened by
the SEC). Parent's obligation to call, give notice of, convene and hold Parent
Shareholders' Meeting in accordance with this Section 5.6(a) shall not be
limited or otherwise affected by the commencement, disclosure, announcement or
submission of any Superior Parent Proposal or other Parent Acquisition
Transaction related to Parent, or by any withdrawal, amendment or modification
of the recommendation of the board of directors of Parent with respect to the
Merger.

            (b) Subject to Section 5.6(c): (i) the board of directors of Parent
shall unanimously recommend that Parent's stockholders vote in favor of and
approve the issuance of the shares of Parent Common Stock to be issued in the
Merger and adopt and approve this Agreement, the Merger and the Certificate of
Amendment; (ii) the Proxy Statement shall include a statement to the effect that
the board of directors of Parent has unanimously made such recommendation; and
(iii) neither the board of directors of Parent nor any committee thereof shall
withdraw, amend or modify, or propose or resolve to withdraw, amend or modify,
in a manner adverse to the Company, such unanimous recommendation. For purposes
of this Agreement, said recommendation of the board of directors of Parent shall
be deemed to have been modified in a manner adverse to the Company if said
recommendation shall no longer be unanimous.

            (c) Nothing in Section 5.6(b) shall prevent the board of directors
of Parent from withdrawing, amending or modifying its unanimous recommendation
in favor of the Merger if (i) a Superior Parent Proposal is made to Parent and
is not withdrawn, (ii) neither Parent nor any of its representatives shall have
violated any of the restrictions set forth in Section 5.4, and (iii) the board
of directors of Parent concludes in good faith, after consultation with Herrick,
Feinstein LLP, that the failure to withdraw, amend or modify such recommendation
would reasonably be likely to constitute a breach of the board of directors'
fiduciary obligations to Parent's shareholders under


                                     - 41 -
<PAGE>   47

applicable law. Nothing contained in this Section 5.6 shall limit Parent's
obligation to call, give notice of, convene and hold Parent Shareholders'
Meeting (regardless of whether the unanimous recommendation of the board of
directors of Parent shall have been withdrawn, amended or modified), provided
that nothing contained in this Section 5.6 shall require Parent to call, give
notice of, convene or hold the Parent Shareholders' Meeting in the event this
Agreement is terminated pursuant to Section 7.1.

      SECTION 5.7 Proxy Statement/Form S-4.

            (a) As promptly as practicable after the date of this Agreement,
Parent and the Company shall prepare and cause to be filed with the SEC a
preliminary Proxy Statement to be sent to the stockholders of Parent and the
Company in connection with Parent Shareholders' Meeting and the Company
Stockholders' Meeting, respectively, and Parent shall prepare and cause to be
filed with the SEC the Form S-4. Parent and the Company shall use all reasonable
efforts to cause the Proxy Statement to comply with the rules and regulations
promulgated by the SEC, to respond promptly to any comments of the SEC or its
staff and to have the Proxy Statement cleared by the SEC for distribution to
Parent's shareholders and the Company's stockholders. The Proxy Statement (and
any other documents required by the Securities Act or the Exchange Act) will be
included in the Form S-4. The parties acknowledge and agree that the foregoing
arrangements may be altered by mutual consent of the parties as reasonably
necessary to respond to any comments or requests received from the SEC. Parent
shall use all reasonable efforts to cause the Form S-4 (including the Proxy
Statement) to comply with the rules and regulations promulgated by the SEC, to
respond promptly to any comments of the SEC or its staff and to have the Form
S-4 declared effective under the Securities Act as promptly as practicable after
it is filed with the SEC. Parent and the Company will use all reasonable efforts
to cause the Proxy Statement to be mailed to their respective stockholders as
promptly as practicable after the Form S-4 is declared effective under the
Securities Act. The Company shall promptly furnish to Parent all information
concerning the Company and the Company's stockholders that may be required or
reasonably requested in connection with any action contemplated by this Section
5.7. If the Company or Parent becomes aware of any information that should be
set forth in an amendment or supplement to the Form S-4 or the Proxy Statement,
then the Company or Parent, as applicable, shall promptly inform the other party
thereof and shall cooperate with the other party in filing such amendment or
supplement with the SEC and, if appropriate, in mailing such amendment or
supplement to the stockholders of the Company and Parent.

            (b) Prior to the Effective Time Parent shall make all required
filings with the NYSE and shall ensure that Parent Common Stock to be issued in
the Merger will be qualified under the Securities Act.

            (c) Parent shall amend its 1997 Employee Stock Purchase Plan to
provided that Company employees will be eligible to participate in such plan
effect no later than five (5) Business Days following the Closing and that the
offering period with respect to such employees under such plan shall commence as
close as possible to such day (and shall to the extent feasible have purchase
dates and otherwise ending days consistent with those for Parent's employees).
To the extent 


                                     - 42 -
<PAGE>   48

required by the rules and regulations of the SEC, the amendment to Parent's 1997
Employee Stock Purchase Plan shall be reflected in the Proxy Statement.

      SECTION 5.8 Accounting Methods. Neither the Company nor Parent shall
change (i) its methods of accounting which are currently in effect or (ii) its
fiscal year. Neither the Company nor Parent shall take or cause or permit to be
taken any action, whether before or after the Effective Time, which would
disqualify the Merger as a "pooling of interests" for financial reporting
purposes or as a "tax-free reorganization" within the meaning of Section 368(a)
of the Code.

      SECTION 5.9 Indemnification Agreement. Two Business Days prior to filing
the Form S-4 with the SEC, the Company shall execute and deliver to Parent and
Purchaser an Indemnity Agreement, and Parent and Purchaser shall execute and
deliver to the Company and deliver to the Company an Indemnity Agreement, in the
forms attached hereto as Exhibit H.

      SECTION 5.10 Letters of the Company's Accountants.

            (a) The Company shall use all reasonable efforts to cause to be
delivered to Parent two letters of Deloitte & Touche LLP pursuant to Statement
on Auditing Standards No. 72 ("SFAS 72") (each a "Comfort Letter"), one dated a
date within two Business Days before the date on which the Form S-4 shall become
effective and one dated a date within three Business Days before the Closing
Date, each addressed to Parent, in customary form, scope and substance relating
to the performance by Deloitte & Touche LLP of its procedures with respect to
the financial statements of the Company contained in or incorporated by
reference in the Form S-4.

            (b) The Company shall use all its reasonable efforts to cause to be
delivered to Parent a copy of a letter from Deloitte & Touche LLP, addressed to
the Company, dated as of the Closing Date (which letter may contain customary
qualifications and assumptions), to the effect that Deloitte & Touche LLP
concurs with the Company's Management's conclusion that no conditions exist that
would prevent the Company from accounting for the Merger as a pooling of
interests in accordance with APB 16 (as defined in Section 5.11(b)) and
applicable rules and regulations of the SEC as such criteria relate only to the
Company (and not to Parent).

      SECTION 5.11 Letters of Parent's Accountants.

            (a) Parent shall use all reasonable efforts to cause to be delivered
to the Company two Comfort Letters from Arthur Andersen LLP, one dated a date
within two Business Days before the date on which the Form S-4 shall become
effective and one dated a date within three Business Days before the Closing
Date, each addressed to the Company, in customary form, scope and substance
relating to the performance by Arthur Andersen LLP of its procedures with
respect to the financial statements of Parent contained in or incorporated by
reference in the Form S-4.

            (b) Parent shall use its reasonable efforts to cause to be delivered
to the Company a copy of a letter from Arthur Andersen LLP, addressed to Parent,
dated as of the Closing Date (which letter may contain customary qualifications
and assumptions), to the effect that Arthur Andersen LLP concurs with Parent's
management's conclusion that no conditions exist that would 


                                     - 43 -
<PAGE>   49

prevent Parent from accounting for the Merger as a pooling of interests
transaction under Opinion 16 of the Accounting Principles Board ("APB 16") and
applicable rules and regulations of the SEC.

      SECTION 5.12 Access to Information; Confidentiality. (a) Upon reasonable
notice, the Company and Parent shall each (and shall cause each of their
respective subsidiaries to) afford to the officers, employees, accountants,
counsel and other representatives of the other, access, during normal business
hours during the period prior to the Effective Time or the termination of this
Agreement, to all its properties, books, contracts, commitments and records and,
during such period, each of the Company and Parent shall (and shall cause each
of their respective subsidiaries to) make available to the other (a) a copy of
each report, schedule, registration statement and other document filed or
received by it during such period pursuant to the requirements of Federal
securities laws (other than reports or documents which such party is not
permitted to disclose under applicable law) and (b) all other information
concerning its business, properties and personnel as such other party may
reasonably request. No investigation by either the Company or Parent shall
affect the representations and warranties of the other, except to the extent
such representations and warranties are by their terms qualified by disclosures
made to such first party.

            (b) Each of the parties agree, on behalf of themselves and their
respective Affiliates and representatives, to retain in strict confidence, and
not to use for any purpose whatsoever, or divulge, disseminate or disclose to
any third party (other than as may be required by court order or by law) any
proprietary or confidential information obtained in connection with the
negotiation of this Agreement or the Transactions.

      SECTION 5.13 Employee Benefit Plans.

            (a) As of the Effective Time, the Company shall amend each of the
Company Plans to provide that Parent is the sole entity authorized to amend,
modify, discontinue, merge or terminate any such Company Plan. Parent shall take
all actions necessary or appropriate to permit the employees of the Company and
its Subsidiaries (collectively, the "Company Employees") to continue to
participate from and after the Closing Date in the Company Plans maintained by
the Company immediately prior to the Effective Time. Notwithstanding the
foregoing, Parent may in its sole discretion, cause any such Company Plans to be
terminated or discontinued or merged with and into a comparable Parent Plan, on
or after the Effective Time provided that Parent shall take all actions
necessary or appropriate to permit the Company Employees participating in such
Company Plans to immediately thereafter participate in the comparable Parent
Plan maintained by Parent or any Parent Sub for their similarly situated
employees. If the Company Plan that is terminated, discontinued or merged by
Parent is a group health plan, then Parent shall permit each Company Employee
participating in such group health plan to be covered under a Parent Plan that
(i) provides group health benefits to each such Company Employee effective
immediately upon the cessation of coverage of such individuals under such group
health plan, and (ii) credits such Company Employee, for the year under which
such coverage under such Company Plan begins, with any deductibles and
co-payments already incurred during such year under such group health plans.
Parent and the Parent Plan shall recognize each Company Employee's years of
service and level of seniority with the Company and its Subsidiaries for
purposes of terms of employment and eligibility, vesting and


                                     - 44 -
<PAGE>   50

benefit determination under the Parent Plans. This Section 5.13(a) shall survive
the consummation of the Merger.

            (b) As of the Effective Time, the Company's 1996 Employee Stock
Purchase Plan shall be terminated. The rights of participants in such plan with
respect to any offering period underway thereunder immediately prior to the
Effective Time shall be determined by treating the last business day prior to
the Effective Time as the last day of such offering period but otherwise
treating such offering period as a fully effective and completed offering period
for all purposes of such plan.

      SECTION 5.14 Stock Exchange Listing. Parent shall use all reasonable
efforts to cause the shares of Parent Common Stock to be issued in the Merger to
be approved for listing on the NYSE, subject to official notice of issuance,
prior to or on the Effective Time.

      SECTION 5.15 Notification of Certain Matters. The Company shall give
prompt notice to Parent, and Parent shall give prompt notice to the Company, of:
(i) the occurrence, or non-occurrence, of any event the occurrence, or
non-occurrence, of which would be likely to cause any representation or warranty
contained in this Agreement to be untrue or inaccurate such that the conditions
set forth in Sections 6.2(a) and 6.3(a) would not be satisfied as a result
thereof; and (ii) any failure of the Company, Parent or Purchaser, as the case
may be, to comply with or satisfy any covenant, condition or agreement to be
complied with or satisfied by it hereunder such that the conditions set forth in
Sections 6.2(b) and 6.3(b) would not be satisfied as a result thereof; provided,
however, that the delivery of any notice pursuant to this Section 5.15 shall not
limit or otherwise affect the remedies available hereunder to the party
receiving such notice.

      SECTION 5.16 Subsequently Filed SEC Documents. The Company and Parent will
each file with the SEC all reports, schedules, forms, statements and other
documents required to be filed under the Exchange Act from the date hereof
through the Effective Date (the "Exchange Act Filings") and promptly provide the
other party with a copy of each such Exchange Act Filing. Each Exchange Act
Filing, as of its respective date: (i) will comply in all material respects with
the requirements of the Exchange Act and the rules and regulations of the SEC
promulgated thereunder applicable to each such Filing; and (ii) will not contain
any untrue statement of a material fact or omit to state a material fact
required to be stated therein or necessary in order to make the statements
therein, in light of the circumstances under which they were made, not
misleading.

      SECTION 5.17 Further Action; Reasonable Best Efforts. Each of the parties
hereto shall: (i) make promptly its respective filings, and thereafter make any
other of its respective required submissions, under the Securities Act, Exchange
Act, HSR Act and the NYSE, NMS and NASD rules and regulations with respect to
the Transactions; and (ii) use its reasonable best efforts to take, or cause to
be taken, all appropriate action, and to do, or cause to be done, all things
necessary, proper or advisable under applicable laws and regulations to
consummate the Transactions; provided, however, that no provision of this
Section 5.17 shall require a party to bear the expense of another party hereto
unless otherwise provided in this Agreement.

      SECTION 5.18 Public Announcements. Parent and the Company shall consult
with each other before issuing any press release or otherwise making any public
statements with respect


                                     - 45 -
<PAGE>   51

to this Agreement or the Merger and shall not issue any such press release or
make any such public statement without the written consent of the other party,
except as may be required by law or any listing agreement with the NYSE, NMS or
NASD to which Parent or the Company is a party.

      SECTION 5.19 Indemnification of Directors and Officers.

            (a) From and after the consummation of the Merger, Parent will and
will cause the Surviving Corporation to, fulfill and honor in all material
respects the obligations of Parent and the Company pursuant to (i) each
indemnification agreement in effect at such time which is referenced in Section
5.19 between Parent and each person who is or was a director or officer of
Parent and the Company at or prior to the Effective Time and (ii) any
indemnification provisions under Parent's and the Company's Certificate of
Incorporation or Bylaws, as each is in effect on the date hereof (the persons to
be indemnified pursuant to this agreement and provisions referred to in clauses
(i) and (ii) of this Section 5.19 shall be referred to individually as an
"Indemnified Party" and collectively as the "Indemnified Parties"). The
Certificate of Incorporation and the Bylaws of Parent and the Company shall
continue to contain the provisions with respect to indemnification and
exculpation from liability set forth in such documents as of the date of this
Agreement and such provisions shall not be amended, repealed or otherwise
modified for a period of six (6) years after the Effective Time in any manner
that would adversely affect the rights thereunder of any Indemnified Party.

            (b) For a period of six (6) years after the Effective Time, Parent
shall maintain in effect the current level and scope of directors' and officers'
liability insurance covering those persons which are currently covered by the
Company's directors' and officers' liability insurance policy (a copy of which
has been heretofore delivered to Parent), provided, however, that in no event
shall Parent be required to expend in any one year an amount in excess of 150%
of the annual premium currently paid by the Company for such insurance, and
provided further that if the annual premiums of such insurance exceed such
amount, Parent shall be obligated to obtain a policy with the greatest coverage
available for a cost not to exceed such amount.

            (c) Parent and the Surviving Corporation jointly and severally agree
to pay all expenses, including attorney's fees, that may be incurred by the
Indemnified Parties in enforcing the indemnity and other obligations provided in
this Section 5.19.

            (d) This Section 5.19 shall survive the consummation of the Merger
and the Effective Time, is intended to benefit and may be enforceable by the
Company, Parent, the Surviving Corporation and the Indemnified Parties, and
shall be binding on all successors and assigns of Parent and the Surviving
Corporation.

      SECTION 5.20 Affiliates.

            (a) As soon as practicable but in any event within thirty (30)
Business Days after the date hereof, the Company has delivered to Parent a
letter identifying all Persons who in the Company's judgment are or may be
deemed to be, at the time this Agreement is submitted to the Company's
stockholders for approval, "affiliates" of the Company for the purposes of Rule
145 


                                     - 46 -
<PAGE>   52

under the Securities Act or for purposes of qualifying the Merger for pooling of
interests financial reporting treatment under APB 16 and applicable rules and
regulations of the SEC. The Company has caused each such affiliate to execute
and deliver to Parent an affiliate letter substantially in the form attached
hereto as Exhibit I (the "Affiliate Letter").

            (b) As soon as practicable but in any event within thirty (30)
Business Days after the date hereof, Parent has delivered to the Company a
letter identifying all Persons who in Parent's judgment are or may be deemed to
be, at the time this Agreement is submitted to Parent's shareholders for
approval, "affiliates" of Parent for the purposes of Rule 145 under the
Securities Act or for purposes of qualifying the Merger for pooling of interests
financial reporting treatment under APB 16 and applicable rules and regulations
of the SEC. Parent has caused each such affiliate to execute and deliver to the
Company an Affiliate Letter.

      SECTION 5.21 Reasonable Efforts. During the period from the date hereof to
the Effective Time, (a) the Company shall use its reasonable efforts to cause
the conditions set forth in Section 6.1 and Section 6.2 to be satisfied on a
timely basis, and (b) Parent and Purchaser shall use their reasonable efforts to
cause the conditions set forth in Section 6.1 and Section 6.3 to be satisfied on
a timely basis.

      SECTION 5.22 Tax Representation Letters. At or prior to the filing of the
Form S-4 with the SEC, and to the extent necessary, at the Closing, Parent and
the Company shall each execute and deliver to Herrick, Feinstein LLP and Cooley
Godward LLP tax representation letters in substantially in the form attached
hereto as Exhibits N and O. Each of Parent and the Company shall use its
reasonable efforts to cause Herrick, Feinstein LLP and Cooley Godward LLP,
respectively, to deliver promptly to it a legal opinion satisfying the
requirements of Item 601 of the Regulation S-K promulgated under the Securities
Act. In rendering such opinion, each counsel shall be entitled to rely on the
tax representation letters.

      SECTION 5.23 Disclosure Regarding Class Action Proceeding. During the
period between the date hereof and the Effective Time, Parent shall keep the
Company and its counsel fully aprised and informed of all facts, circumstances,
events or matters that relate to the Class Action Proceeding including the
nature and status of any discussion or negotiations related to the Class Action
Proceeding and provide notices and other information which is in the possession
of Parent other than Privileged Information.

                                   ARTICLE VI

                            CONDITIONS TO THE MERGER

      SECTION 6.1 Conditions to Each Party's Obligation To Effect the Merger.
The respective obligations of Parent, Purchaser and the Company to effect the
Merger shall be subject to the satisfaction on or prior to the Closing Date of
the following conditions:


                                     - 47 -
<PAGE>   53

            (a) This Agreement and the Merger shall have been approved and
adopted by the affirmative vote of the holders of a majority of the outstanding
shares of Company Common Stock and Company Preferred Stock entitled to vote
thereon.

            (b) The issuance of the shares of Parent Common Stock to be issued
in the Merger, this Agreement, the Merger and the Certificate of Amendment shall
have been adopted and approved by the affirmative vote of the holders of a
majority of the outstanding shares of Parent Common Stock entitled to vote
thereon.

            (c) The shares of Parent Common Stock issuable to the Company's
stockholders pursuant to this Agreement and such other shares required to be
reserved for issuance in connection with the Merger shall have been authorized
for listing on the NYSE upon official notice of issuance.

            (d) Other than any Requisite Regulatory Approvals which the failure
to obtain or file would not have a Material Adverse Effect, or the filing of the
Certificate of Merger, all authorizations, consents, orders or approvals of, or
declarations or filings with, and all expirations of waiting periods imposed by,
any Governmental Entity including without limitation the waiting period under
the HSR Act (all the foregoing, "Consents") which are necessary for the
consummation of the Merger and the other Transactions shall have been filed,
occurred or been obtained (all such permits, approvals, filings and consents and
the lapse of all such waiting periods being referred to as the "Requisite
Regulatory Approvals") and all such Requisite Regulatory Approvals shall be in
full force and effect.

            (e) The Form S-4 shall have become effective under the Securities
Act and shall not be the subject of any stop order or proceedings seeking a stop
order.

            (f) No Injunction preventing the consummation of the Merger shall be
in effect, nor shall any proceeding by any Governmental Entity seeking the
foregoing be pending. There shall not be any action taken, or any statute, rule,
regulation or order enacted, entered, enforced or deemed applicable to the
Merger which makes the consummation of the Merger illegal.

            (g) Parent and the Company shall have received the letters from
Arthur Andersen LLP and Deloitte & Touche LLP contemplated by Sections 5.10 and
5.11.

      SECTION 6.2 Conditions to Obligations of Parent and Purchaser. The
obligations of Parent and Purchaser to effect the Merger are subject to the
satisfaction or waiver of the following conditions:

            (a) The representations and warranties of the Company set forth in
this Agreement shall be true and correct in all respects as of the date of this
Agreement (except to the extent such representations and warranties which are
expressly stated to be made as of an earlier date, which shall be true and
correct in all respects as of such date) it being understood that for purposes
of determining the accuracy of such representations or warranties each of the
following shall be disregarded: (i) any "Material Adverse Effect" qualification
or any other materiality qualifications contained in such representations and
warranties, (ii) any inaccuracy that does not, 


                                     - 48 -
<PAGE>   54

together with all other inaccuracies, have a Material Adverse Effect on the
Company, (iii) any inaccuracy that results from or relates to general business
or economic conditions, (iv) any inaccuracy that results from or relates to
conditions generally affecting the industry in which the Company competes, (v)
any inaccuracy that results from or relates to the announcement or pendency of
the Merger or any of the other transactions contemplated hereby, and (vi) any
inaccuracy that results from or relates to the taking of any action contemplated
by this Agreement; and Parent shall have received a certificate signed on behalf
of the Company by the Chairman and Chief Executive Officer or the Vice Chairman
and by the Executive Vice President and Chief Financial Officer of the Company
to such effect.

            (b) The Company shall have performed all obligations required to be
performed by it under this Agreement at or prior to the Closing Date, except
where the failure to perform such obligations would not have a Material Adverse
Effect on the Company or Parent and Parent shall have received a certificate
signed on behalf of the Company by the Chairman and Chief Executive Officer or
the Vice Chairman and by the Executive Vice President and Chief Financial
Officer of the Company to such effect.

            (c) The Company shall have obtained all the Company Required
Consents.

            (d) Parent shall have received from Cooley Godward LLP, Company's
counsel, a legal opinion, addressed to Parent and dated the Closing Date,
opining as to the matters set forth in Exhibit J attached hereto, with customary
exceptions and qualifications thereto and Parent shall have received from its
counsel an opinion that the Merger will constitute a tax free reorganization
within the meaning of Section 368 of the Code in the form attached hereto as
Exhibit P.

            (e) Each of the persons set forth on Exhibit M shall have received
employment agreements containing at a minimum the terms set forth opposite such
person's name on Exhibit M, as the case maybe, duly executed by those persons
set forth on Exhibit M, and such employment agreements shall become effective as
of the Closing Date and be in full force and effect as of the date thereof.

      SECTION 6.3 Conditions to Obligations of the Company. The obligation of
the Company to effect the Merger is subject to the satisfaction of the following
conditions unless waived by the Company:

            (a) The representations and warranties of Parent and Purchaser set
forth in this Agreement shall be true and correct in all respects as of the date
of this Agreement (except to the extent such representation is expressly stated
to be made as of an earlier date, which shall be true and correct in all
respects as of such date) it being understood that for purposes of determining
the accuracy of such representations or warranties each of the following shall
be disregarded: (i) any "Material Adverse Effect" qualification or any other
materiality qualifications contained in such representations and warranties,
(ii) any inaccuracy that does not, together with all other inaccuracies, have a
Material Adverse Effect on Parent, (iii) any inaccuracy that results from or
relates to general business or economic conditions, (iv) any inaccuracy that
results from or relates to conditions generally affecting the industry in which
Parent competes, (v) any inaccuracy that results from


                                     - 49 -
<PAGE>   55

or relates to the announcement or pendency of the Merger or any of the other
transactions contemplated hereby, (vi) any inaccuracy that results from or
relates to the taking of any action contemplated by this Agreements and the
Company shall have received a certificate signed on behalf of Parent by the
Chairman or the President or a Vice Chairman and by the Chief Financial Officer
of Parent to such effect.

            (b) Parent and Purchaser shall have performed all obligations
required to be performed by them under this Agreement, at or prior to the
Closing Date except where the failure to perform such obligation would not have
a Material Adverse Effect on the Company or Parent, and the Company shall have
received a certificate signed on behalf of the Company by the Chairman and Chief
Executive Officer or the Vice Chairman and by the Executive Vice President and
Chief Financial Officer of the Company to such effect.

            (c) Parent and Purchaser shall have obtained the Parent Consents.

            (d) The Company shall have received from Herrick, Feinstein LLP,
Parent's and Purchaser's counsel, a legal opinion, addressed to the Company and
dated the Closing Date, opining as to the matters set forth in Exhibit L
attached hereto, with customary exceptions and qualifications thereto, and the
Company shall have received from its counsel an opinion that the Merger will
constitute a tax-free reorganization within the meaning of Section 368 of the
Code in the form attached as Exhibit Q.

            (e) Each of the persons set forth on Exhibit K shall have received
employment agreements containing at a minimum the terms set forth opposite such
person's name on Exhibit M, duly executed by Parent and those parties set forth
on Exhibit K, and such employment agreements shall become effective as of the
Closing Date and be in full force and effect as of the date thereof.

                                   ARTICLE VII

                        TERMINATION, AMENDMENT AND WAIVER

      SECTION 7.1 Termination. This Agreement may be terminated and the Merger
and the other Transactions may be abandoned at any time prior to the Effective
Time, notwithstanding any approval or adoption of this Agreement and the
Transactions by the stockholders of the Company and/or Parent:

            (a) By mutual written consent duly authorized by the boards of
directors of Parent, Purchaser and the Company;

            (b) By either Parent or the Company if: (i) the Effective Time shall
not have occurred on or before September 30, 1999 or such later date as Parent
and the Company shall agree to in writing; provided, however, that the right to
terminate this Agreement under this Section 7.1(b) shall not be available to any
party if the failure to consummate the Merger is the result of willful breach of
this Agreement by the party seeking to terminate this Agreement; or (ii) there
shall have 


                                     - 50 -
<PAGE>   56

occurred (A) any general suspension of, or limitation on prices for, trading in
securities on the NYSE and/or the Nasdaq Stock Market, Inc. which shall have
continued for five (5) Business Days and is in effect on the date of such
termination, or (B) a declaration of a banking moratorium or any suspension of
payments in respect of banks in the United States, which shall have continued
for five (5) Business Days and is in effect on the date of such termination;

            (c) by either Parent or the Company if a court of competent
jurisdiction or other Governmental Entity shall have issued a final and
nonappealable order, decree or ruling, or shall have taken any other action,
having the effect of permanently restraining, enjoining or otherwise prohibiting
the Merger;

            (d) by either Parent or the Company if (i) Parent Shareholders'
Meeting (including any adjournments thereof) shall have been held and completed
and Parent's shareholders shall have taken a final vote on a proposal to approve
the issuance of the shares of Parent Common Stock to be issued in the Merger and
to approve and adopt this Agreement, the Merger and the Certificate of Amendment
and (ii) the issuance of shares of Parent Common Stock, the Merger, this
Agreement and the Certificate of Amendment shall not have been adopted and
approved at such meeting by the required affirmative vote of Parent
shareholders; provided, however, that Parent shall not be permitted to terminate
this Agreement pursuant to this Section 7.1(d) if the failure of Parent's
shareholders to approve the issuance of the Parent Common Stock and to adopt and
approve this Agreement, the Merger and the Certificate of Amendment at Parent
Shareholders' Meeting is attributable to a failure on the part of Parent to
perform any material obligation required to have been performed by Parent under
this Agreement;

            (e) by either the Company or Parent if (i) the Company Stockholders'
Meeting (including any adjournments thereof) shall have been held and completed
and the Company's stockholders shall have taken a final vote on a proposal to
approve and adopt this Agreement and the Merger and (ii) this Agreement and the
Merger shall not have been adopted and approved at such meeting by the required
affirmative vote of the Company stockholders; provided, however, that Company
shall not be permitted to terminate this Agreement pursuant to this Section
7.1(e) if the failure of the Company's stockholders to adopt and approve this
Agreement and the Merger at the Company Stockholders' Meeting is attributable to
a failure on the part of the Company to perform any material obligation required
to have been performed by the Company under this Agreement; or

            (f) at any time prior to the adoption and approval of this Agreement
and the Merger by the Company's stockholders and Parent's shareholders, (i) by
the Company if a Parent Triggering Event shall have occurred, or (ii) by Parent
if a Company Triggering Event shall have occurred;

            (g) by either party if any of the other party's covenants contained
in this Agreement shall have been breached in any respect whereby such breach
shall have resulted in a Material Adverse Effect on the non-breach party;
provided, however, that if a breach of a covenant by a party is curable by such
party and such party is continuing to exercise all reasonable efforts to cure
such breach, then the other party may not terminate this Agreement under this
Section 7.1(g)


                                     - 51 -
<PAGE>   57

on account of such breach and provided, further, that a party may not terminate
this Agreement pursuant to this Section 7.1(g) if it shall have materially
breached this Agreement;

            (h) by the Company in the event that the board of directors of the
Company determines in good faith after consultation with Cooley Godward LLP that
the failure to terminate this Agreement may constitute a breach of the board of
directors' fiduciary duty to the stockholders of the Company, provided that the
Company may not terminate this Agreement under this Section 7.1(h) as a result
of a change in the trading prices of either the Company's or Parent's equity
securities; or

            (i) by Parent in the event that the board of directors of Parent
determines in good faith after consultation with Herrick, Feinstein LLP that
failure to terminate this Agreement may constitute a breach of the board of
directors' fiduciary duty to the shareholders of Parent provided that Parent may
not terminate this Agreement under this Section 7.1(i) as a result of a change
in the trading prices of either the Company's or Parent's equity securities.

      SECTION 7.2 Effect of Termination. The termination of this Agreement shall
be effectuated by the delivery by the party terminating this Agreement to each
other party of a written notice of such termination. In the event of the
termination of this Agreement pursuant to Section 7.1, this Agreement shall
forthwith become void, and (i) neither Parent, Purchaser nor the Company shall
be obligated to perform its obligations under this Agreement except as set forth
in Sections 5.12, 7.3 and 8.1, and (ii) nothing herein shall relieve any party
from liability for any willful or material breach of such party's
representations and warranties .

      SECTION 7.3 Fees and Expenses.

            (a) In the event that this Agreement is terminated by Parent or the
Company pursuant to Section 7.1(e), the Company shall pay Parent not later than
one (1) Business Day after such termination in immediately available funds a
cash fee equal to one hundred twenty percent (120%) of all out-of-pocket
expenses and fees (including, without limitation, fees and expenses payable to
all investment banking firms structuring the Transactions and all reasonable
fees of counsel, accountants, experts and consultants to Parent and Purchaser,
and all printing expenses) incurred or accrued by Parent and Purchaser in
connection with the negotiation, preparation, execution and performance of this
Agreement.

            (b) In the event that this Agreement is terminated by Parent or the
Company pursuant to Section 7.1(d), Parent shall pay the Company not later than
one (1) Business Day after such termination in immediately available funds a
cash fee equal to one hundred twenty percent (120%) of all out-of-pocket
expenses and fees (including, without limitation, fees and expenses payable to
all investment banking firms, structuring the Transactions and all reasonable
fees of counsel, accountants, experts and consultants to the Company and all
printing expenses) incurred or accrued by the Company in connection with the
negotiation, preparation, execution and performance of this Agreement.


                                     - 52 -
<PAGE>   58

            (c) In the event that this Agreement is terminated by the Company
pursuant to Section 7.1(f)(i) or by Parent pursuant to Section 7.1(i), Parent
shall pay the Company not later than one (1) Business Day after such termination
in immediately available funds a cash fee equal to $2,500,000.

            (d) In the event that this Agreement is terminated by Parent
pursuant to Section 7.1(f)(ii) or by the Company pursuant to Section 7.1(h) the
Company shall pay Parent not later than one (1) Business Day after such
termination in immediately available funds a cash fee equal to $2,500,000.

            (e) Notwithstanding anything contained in Section 7.3(a) or 7.3(b)
to the contrary, the amount payable pursuant to Section 7.3(a) or 7.3(b), as the
case may be, shall not exceed $2,500,000 in the aggregate.

            (f) Except as set forth in this Section 7.3, all costs and expenses
incurred in connection with this Agreement and the Transactions shall be paid by
the party incurring such expenses, whether or not the Merger is consummated.

            (g) Any amounts owed by the Company pursuant to Section 7.3(a) and
any amounts owed by Parent pursuant to Section 7.3(b) shall be deemed to include
the costs and expenses actually incurred or accrued by such party (including,
without limitation, reasonable fees and expenses of counsel) in connection with
the collection under and enforcement of this Section 7.3, together with interest
on such unpaid amounts, commencing on the date that the fee became due, at a
rate equal to the lesser of: (x) the rate of interest publicly announced by
Citibank, N.A., from time to time, in the City of New York, as such bank's Base
Rate plus eight percent (8%), and (y) the maximum rate permitted by law.

      SECTION 7.4 Amendment. This Agreement may be amended by the parties hereto
by action taken by or on behalf of their respective Boards of Directors at any
time prior to the Effective Time; provided, however, that, after the approval
and adoption of this Agreement and the transactions contemplated hereby by the
stockholders of Parent and the Company, no amendment may be made which would
reduce the amount or change the type of consideration into which each share of
Company Common Stock or Company Preferred Stock shall be converted upon
consummation of the Merger. This Agreement may not be amended except by an
instrument in writing signed by the parties hereto.

      SECTION 7.5 Waiver. At any time prior to the Effective Time, any party
hereto may (i) extend the time for the performance of any obligation or other
act of any other party hereto, (ii) waive any inaccuracy in the representations
and warranties contained herein or in any document delivered pursuant hereto and
(iii) waive compliance with any agreement or condition contained herein, except
that Parent shall not waive any obligation, representation, warranty, agreement
or condition of Purchaser and Purchaser shall not waive any obligation,
representation, warranty, agreement or condition of Parent. Any such extension
or waiver shall be valid if set forth in an instrument in writing signed by the
party or parties to be bound thereby.


                                     - 53 -
<PAGE>   59

                                  ARTICLE VIII

                               GENERAL PROVISIONS

      SECTION 8.1 Non-Survival of Representations, Warranties and Agreements.
The representations, warranties and agreements in this Agreement shall terminate
at the Effective Time or upon the termination of this Agreement pursuant to
Section 7.1, as the case may be, except that the agreements set forth in Section
5.12 and Section 7.3 shall survive termination indefinitely.

      SECTION 8.2 Notices. All notices, requests, claims, demands and other
communications hereunder shall be in writing and shall be given (and shall be
deemed to have been duly given upon receipt) by delivery in person, telecopy or
by registered or certified mail (postage prepaid, return receipt requested) or
by overnight courier, facsimile to the respective parties at the following
addresses (or at such other address for a party as shall be specified in a
notice given in accordance with this Section 8.2):

            if to Parent or Purchaser:

            BOX HILL SYSTEMS CORP. and
            BH ACQUISITION CORP.
            161 Avenue of the Americas
            New York, New York  10017
            Telephone No: (212) 989-6817
            Attn: Carol Turchin

            with a copy to:

            Herrick, Feinstein LLP
            Two Park Avenue
            New York, New York  10016
            Telecopier No: (212) 889-7577
            Attn: Irwin A. Kishner, Esq.

            if to the Company:

            ARTECON, INC.
            6305 El Camino Real
            Carlsbad, California 92009
            Telecopier No: (760) 431-4419
            Attn: James Lambert

            with a copy to:

            Cooley Godward LLP


                                     - 54 -
<PAGE>   60

            4365 Executive Drive
            Suite 1100
            San Diego, CA 92121
            Telecopier No: (619) 550-6000
            Attn: Thomas A. Coll, Esq.

      SECTION 8.3 Severability. If any term or other provision of this Agreement
is invalid, illegal or incapable of being enforced by any rule of law, or public
policy, all other conditions and provisions of this Agreement shall nevertheless
remain in full force and effect so long as the economic or legal substance of
the Transactions is not affected in any manner adverse to any party. Upon such
determination that any term or other provision is invalid, illegal or incapable
of being enforced, the parties hereto shall negotiate in good faith to modify
this Agreement so as to effect the original intent of the parties as closely as
possible in a mutually acceptable manner in order that the Transactions be
consummated as originally contemplated to the fullest extent possible.

      SECTION 8.4 Entire Agreement; Assignment. This Agreement constitutes the
entire agreement among the parties with respect to the subject matter hereof and
supersedes all prior agreements and undertakings, both written and oral, among
the parties, or any of them, with respect to the subject matter hereof. This
Agreement shall not be assigned by operation of law or otherwise, without the
prior written consent of the other parties.

      SECTION 8.5 Parties in Interest. This Agreement shall be binding upon and
inure solely to the benefit of each party hereto, and nothing in this Agreement,
express or implied, is intended to or shall confer upon any other Person any
right, benefit or remedy of any nature whatsoever under or by reason of this
Agreement.

      SECTION 8.6 Governing Law. This Agreement shall be governed by and
construed in accordance with the laws of the State of New York governing
agreements made wholly within the State of New York.

      SECTION 8.7 Headings. The descriptive headings contained in this Agreement
are included for convenience of reference only and shall not affect in any way
the meaning or interpretation of this Agreement.

      SECTION 8.8 Interpretation. Any word or term used in this Agreement in any
form shall be masculine, feminine, neuter, singular or plural, as proper reading
requires. The words "herein", "hereof", "hereby" or "hereto" shall refer to this
Agreement unless otherwise expressly provided. Any reference herein to a Section
or any exhibit or schedule shall be a reference to a Section of, and an exhibit
or schedule to, this Agreement unless the context otherwise requires.

      SECTION 8.9 Counterparts. This Agreement may be executed in one or more
counterparts, and by the different parties hereto in separate counterparts, each
of which when executed shall be deemed to be an original but all of which taken
together shall constitute one and the same agreement.


                                     - 55 -
<PAGE>   61

      IN WITNESS WHEREOF, Parent, Purchaser and the Company have caused this
Agreement to be executed as of the date first written above by their respective
officers thereunto duly authorized.

                                          BOX HILL SYSTEMS CORP.


                                          By: /s/ Philip Black
                                              --------------------------------
                                              Name: Philip Black
                                              Title: Chief Executive Officer


Attest:                                   BH ACQUISITION CORP.
               
                      
                                          By: /s/ Philip Black
- ----------------------                    --------------------------------
                                              Name: Philip Black
                                              Title: President


Attest:                                   ARTECON, INC.


                                          By: /s/ James Lambert
- ----------------------                    --------------------------------
                                              Name: James Lambert
                                              Title: Chief Executive Officer and
                                                     President

<PAGE>   1
                                                                     EXHIBIT 102



                                VOTING AGREEMENT


        VOTING AGREEMENT, dated as of April 29, 1999 (this "Agreement"), between
BOX HILL SYSTEMS CORP., a New York corporation ("Parent"), and _________________
(the "Holder").

                                   WITNESSETH:

        WHEREAS, Parent, BH ACQUISITION CORP., a Delaware corporation and a
wholly-owned subsidiary of Parent ("Purchaser"), and ARTECON, INC., a Delaware
corporation (the "Company"), propose to enter into an Agreement and Plan of
Merger to be dated as of the date hereof (the "Merger Agreement"; capitalized
terms used herein and not otherwise defined shall have the meanings ascribed to
them in the Merger Agreement), pursuant to which Purchaser will be merged with
and into the Company (the "Merger"), and each outstanding share of Company
Common Stock and Company Preferred Stock (collectively, the "Company Capital
Stock") will be converted into Parent Common Stock as described in the Merger
Agreement; and

        WHEREAS, the Holder, individually or as trustee or custodian, is the
beneficial owner of the number and class of shares of Company Capital Stock
(including rights to acquire Company Capital Stock) set forth opposite the
Holder's name on Schedule I to this Agreement (such shares, along with all other
shares of capital stock of the Company acquired by Holder subsequent to the date
hereof, are referred to herein as the "Subject Shares"); and

        WHEREAS, as a condition of its entering into the Merger Agreement,
Parent has requested that the Holder agree, and the Holder has agreed, among
other things, (i) to vote the Subject Shares and to grant Parent an irrevocable
proxy to vote the Subject Shares with respect to the Merger Agreement and the
Merger and (ii) to make certain payments to Parent, upon the terms and subject
to the conditions set forth herein.

        NOW, THEREFORE, in consideration of the premises and the mutual
representations, agreements and covenants hereinafter set forth, and intending
to be legally bound hereby, the parties hereto hereby agree as follows:


        Section 1. Agreement to Vote Shares. (a) Holder agrees that, prior to
the Expiration Date (as defined in Section 7), at every annual or special
meeting of the stockholders of the Company and at every continuation or
adjournment thereof, and on every action or approval by written consent of the
stockholders of the Company in lieu of any such meeting, in which in either case
the Merger Agreement and/or the Merger are being considered or voted on, the
Holder shall cause the Subject Shares to be voted in favor of the approval and
adoption of the Merger Agreement and approval of the Merger and in favor of any
matter that could reasonably be expected to facilitate the Merger. Prior to the
Expiration Date, the Holder shall not enter into any agreement or understanding
with any Person to vote or give instructions in any manner inconsistent with the
preceding sentence. The Holder may vote the Subject Shares on all other matters.


<PAGE>   2

               (b) No person executing this Agreement who is or becomes during
the term hereof a director of the Company, or any successor thereof, makes any
agreement or understanding herein in his or her capacity as such director. The
Holder signs solely in his or her capacity as the owner of the Subject Shares.

        Section 2. Irrevocable Proxy. Concurrently with the execution of this
Agreement, the Holder is delivering to Parent a proxy with respect to the
Subject Shares in the form attached hereto as Exhibit A, which shall be
irrevocable to the full extent permitted by law.

        Section 3. No Solicitation. Except as set forth in the next sentence of
this Section 4, Holder covenants and agrees that, during the period commencing
on the date of this Voting Agreement and ending on the Expiration Date, Holder
shall not directly or indirectly, and shall not authorize or permit any
Affiliate of such Holder, directly or indirectly, to (a) solicit, initiate or
encourage (including by way of furnishing non-public information) the submission
or making or announcement of any Company Acquisition Transaction, (b) take any
other action to facilitate any inquiries or the making of any proposal to effect
a Company Acquisition Transaction, (c) approve, endorse or recommend any Company
Acquisition Transaction, (d) enter into any letter of intent or similar document
or any contract or other agreement contemplating or otherwise relating to any
Company Acquisition Transaction, (e) enter into discussions or negotiate with
any Person regarding a Company Acquisition Transaction, or (f) or authorize or
permit any of the Affiliates of Holder to take any such actions set forth in
clauses (a) through (e) above. The foregoing provisions shall not prevent Holder
from acting in accordance with Holder's fiduciary duties as a director or
officer of the Company, provided Holder complies with the provisions of Section
5.3 of the Merger Agreement. Holder shall immediately cease any existing
discussions with any Person that relate to any Company Acquisition Transaction.

        Section 4. Representations and Warranties of the Holder. The Holder
hereby represents and warrants to Parent that:

               (a) this Agreement has been duly executed and delivered by the
        Holder and is the legal, valid and binding obligation of the Holder;

               (b) no consent of any Governmental Entity, beneficiary,
        co-trustee or other Person is necessary for the execution, delivery and
        performance of this Agreement by the Holder;

               (c) the Holder owns the Subject Shares free and clear of any Lien
        other than this Agreement and does not own, directly or indirectly, any
        other shares of Company Capital Stock or any option, warrant or other
        right to acquire any shares of Company Capital Stock, other than those
        set forth on Schedule I;

               (d) the Holder has the present power and right to vote all of the
        Subject Shares; and


<PAGE>   3

               (e) except as provided herein, the Holder has not (i) granted any
        power-of-attorney or other authorization or interest with respect to any
        of the Subject Shares, (ii) deposited any of the Subject Shares into a
        voting trust, or (iii) entered into any voting agreement or other
        arrangement with respect to any of the Subject Shares.

        Section 5. Representations and Warranties of Parent. Parent hereby
represents and warrants to the Holder that:

               (a) this Agreement has been duly executed and delivered by
        Parent, and is the legal, valid and binding obligation of Parent; and

               (b) no consent of any Governmental Entity, beneficiary,
        co-trustee or other Person is necessary for the execution, delivery and
        performance of this Agreement by Parent.

        Section 6. Covenants of the Holder. The Holder hereby agrees and
covenants that:

               (a) during the period between the date hereof and the Expiration
        Date, any shares of capital stock of the Company (including, without
        limitation, the Company Common Stock) that the Holder purchases or with
        respect to which the Holder otherwise acquires beneficial ownership
        (including by reason of stock dividends, split-ups, recapitalizations,
        combinations, exchanges of shares or the like) shall be considered
        Subject Shares and subject to each of the terms and conditions of this
        Agreement; and

               (b) during the period between the date hereof and the Expiration
        Date, Holder shall not cause or permit any Transfer (as defined below)
        of any of the Subject Shares to be effected unless each Person to which
        any of such Subject Shares, or any interest in any of such Subject
        Shares, is or may be transferred shall have: (i) executed a counterpart
        of this Voting Agreement and proxy in the form attached hereto as
        Exhibit A; and (ii) agreed to hold such Subject Shares (or interest in
        such Subject Shares) subject to all terms and provisions of this Voting
        Agreement. A Person shall have been deemed to have effected a "Transfer"
        of such security if such Person, directly or indirectly, (i) sells,
        pledges, encumbers, grants an option with respect to, transfers or
        disposes of such security or any interest in such security, or (ii)
        enters into an agreement or commitment contemplating the grant of an
        option with respect to or sale, pledge, encumbrance, transfer or
        disposition of such security or any interest therein.

               (c) during the period between the date hereof and the Expiration
        Date, Holder shall ensure that (i) none of the Subject Shares is
        deposited in a voting trust; and (ii) no proxy is granted, and no voting
        agreement or similar agreement is entered into, with respect to any of
        the Subject Shares.

               (d) immediately after execution of this Voting Agreement, Holder
        shall instruct the Company to cause each certificate of Holder
        evidencing the Subject Shares to bear a legend in substantially the
        following form:


<PAGE>   4

                      THE SHARES REPRESENTED BY THIS CERTIFICATE MAY NOT BE
                      SOLD, EXCHANGED OR OTHERWISE TRANSFERRED OR DISPOSED OF
                      EXCEPT IN ACCORDANCE WITH THE TERMS AND CONDITIONS OF THE
                      VOTING AGREEMENT DATED APRIL 29, 1999, AS IT MAY BE
                      AMENDED, EXECUTED BY THE REGISTERED HOLDER OF THIS
                      CERTIFICATE, A COPY OF WHICH IS ON FILE AT THE PRINCIPAL
                      EXECUTIVE OFFICES OF THE ISSUER.

               (e) subject to the consummation of the Merger and effective
        immediately prior to the Effective Time, to (i) accept, in exchange for
        such Holder's shares of Company Preferred Stock, the consideration to
        which such Holder is entitled pursuant to Section 2.5(c) of the Merger
        Agreement, and (ii) waive such Holder's right to receive any amounts for
        such shares of Company Preferred Stock to which Holder would have
        otherwise been entitled under Section 2(d)(i) of Article IV of the
        Company's Amended and Restated Certificate of Incorporation, as in
        effect on the date hereof.

        Section 7. Termination. This Agreement shall terminate on the earlier of
(a) the Effective Time, (b) at any time upon written notice by Parent to the
Holder terminating this Agreement, and (c) the date on which the Merger
Agreement is validly terminated (such earlier date being referred to herein as
the "Expiration Date").

        Section 8. Notices. All notices, requests, claims, demands and other
communications hereunder shall be in writing and shall be given (and shall be
deemed to have been duly given upon receipt) by delivery in person, telecopy or
by registered or certified mail (postage prepaid, return receipt requested) or
by overnight courier to the respective parties at the following addresses (or at
such other address for a party as shall be specified in a notice given in
accordance with this Section 8):

               if to Parent:

               BOX HILL SYSTEMS CORP.
               161 Avenue of the Americas
               New York, NY 10013
               Attn: Philip Black

               with a copy to:

               Herrick, Feinstein LLP
               Two Park Avenue
               New York, New York 10016
               Telecopier No: (212) 889-7577
               Attention: Irwin A. Kishner, Esq.

               if to the Holder:

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

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

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


<PAGE>   5

               with a copy to:

               Cooley Godward LLP
               4365 Executive Drive, Suite 1100
               San Diego, CA 92121
               Telecopier No: (619) 453-3555
               Attention: Thomas A. Coll, Esq.

        Section 9. Amendments; No Waivers. (a) Any provision of this Agreement
may be amended or waived prior to the Expiration Date if, and only if, such
amendment or waiver is in writing and signed, in the case of an amendment, by
Parent and the Holder or in the case of a waiver, by the party against whom the
waiver is to be effective.

               (b) No failure or delay by any party in exercising any right,
power or privilege hereunder shall operate as a waiver thereof nor shall any
single or partial exercise thereof preclude any other or further exercise
thereof or the exercise of any other right, power or privilege. The rights and
remedies herein provided shall be cumulative and not exclusive of any rights or
remedies provided by law.

        Section 10. Expenses. All costs and expenses incurred in connection with
this Agreement shall be paid by the party incurring such cost or expense.

        Section 11. Successors and Assigns. The provisions of this Agreement
shall be binding upon and inure to the benefit of the parties hereto and their
respective successors and assigns; and with respect to the Holder, his or her
respective heirs, legal representatives and permitted successors and assigns,
provided, that no party may assign, delegate or otherwise transfer any of its
rights or obligations under this Agreement without the prior written consent of
the other party hereto except that Parent may assign all or any of its rights to
any Affiliate thereof.

        Section 12. Non-Survival of Representations and Warranties. All
representations, warranties and agreements made by Holder and Parent in this
Voting Agreement shall promptly terminate upon the Expiration Date.

        Section 13. Indemnification. Without in any way limiting any of the
rights or remedies otherwise available to Parent, Holder shall hold harmless and
indemnify Parent from and against any damages suffered or incurred by Parent and
that arise from any breach of any representation, warranty or agreement of
Holder contained herein.

        Section 14. Counterparts. This Agreement may be executed in one or more
counterparts, and by the different parties hereto in separate counterparts, each
of which when executed shall be deemed an original, but all of which taken
together shall constitute one and the same agreement.


<PAGE>   6

        Section 15. Governing Law. This Agreement shall be governed by and
construed in accordance with the laws of the State of New York governing
agreements made wholly within the State of New York, without reference to the
principles of conflict of laws.

        Section 16. Jury Trial Waiver. EACH PARTY HERETO HEREBY WAIVES ALL
RIGHTS TO TRIAL BY JURY IN ANY ACTION OR PROCEEDING INSTITUTED BY EITHER OF THEM
AGAINST THE OTHER WHICH PERTAINS DIRECTLY OR INDIRECTLY TO THIS AGREEMENT, ANY
ALLEGED TORTIOUS CONDUCT BY ANY PARTY, OR IN ANY WAY, DIRECTLY OR INDIRECTLY,
ARISES OUT OF OR RELATES TO THE RELATIONSHIP AMONG THE PARTIES HERETO.

        Section 17. Specific Performance. The parties hereto agree that
irreparable damage would occur in the event any provision of this Agreement was
not performed in accordance with the terms hereof and that, in addition to any
remedy to which they are entitled at law or in equity, the parties shall be
entitled to an injunction or injunctions to prevent breaches of this Agreement
and to enforce specifically the terms and provisions of this Agreement without
the need to post a bond or prove special damages.

        Section 18. Interpretation. The descriptive headings contained in this
Agreement are included for convenience of reference only and shall not affect in
any way the meaning or interpretation of this Agreement. When a reference is
made in this Agreement to a Section, such reference shall be to a Section of
this Agreement unless otherwise indicated. Whenever the words "include,"
"includes" or "including" are used in this Agreement they shall be deemed to be
followed by the words "without limitation." The phrases "the date of this
Agreement," "the date hereof," and terms of similar import, unless the context
otherwise requires, shall be deemed to refer to April 29, 1999.

        Section 19. Entire Agreement. This Agreement and the related irrevocable
proxy constitutes the entire agreement between the parties with respect to the
subject matter hereof and supersedes all prior written and oral and all
contemporaneous agreements and understandings with respect to the subject matter
hereof. Each party acknowledges and agrees that no other party hereto makes any
representations or warranties, whether express or implied, other than the
express representations and warranties contained herein.

        Section 20. Severability. If any term or other provision of this
Agreement is determined to be invalid, illegal or incapable of being enforced by
any rule of law, or public policy, all other conditions and provisions of this
Agreement shall nevertheless remain in full force and effect so long as the
economic or legal substance of the transactions contemplated herein is not
affected in any manner materially adverse to any party hereto. Upon such
determination that any term or other provision is invalid, illegal or incapable
of being enforced, the parties hereto shall negotiate in good faith to modify
this Agreement so as to effect the original intent of the parties as closely as
possible in a mutually acceptable manner.



<PAGE>   7



        IN WITNESS WHEREOF, the parties hereto have executed and delivered this
Agreement, or caused this Agreement to be duly executed and delivered by their
respective authorized officers, as of the day and year first above written.

                                       BOX HILL SYSTEMS CORP.


                                       By: ____________________________________
                                           Name:
                                           Title:


                                       THE HOLDER



                                       By: ____________________________________
                                           Name:

<PAGE>   8



                                   SCHEDULE I



HOLDER         NUMBER OF SUBJECT SHARES OPTIONS, WARRANTS, ETC.



<PAGE>   9



                                                                       EXHIBIT A

                            FORM OF IRREVOCABLE PROXY

                                IRREVOCABLE PROXY

        The undersigned stockholder of ARTECON, INC., a Delaware corporation
(the "Company"), hereby irrevocably (to the full extent permitted by law)
appoints and constitutes Benjamin Monderer of BOX HILL SYSTEMS CORP., a New York
corporation ("Parent"), and Carol Turchin of Parent, in their respective
capacities as officers of Parent, and any individuals who shall hereafter
succeed to such offices, and Parent, and each of them, the attorneys and proxies
of the undersigned with full power of substitution and resubstitution, to the
full extent of the undersigned's rights with respect to the shares of Company
Capital Stock (as described in the Voting Agreement, dated as of April 29, 1999
(the "Voting Agreement")) beneficially owned by the undersigned, which shares
are listed on the final page of this Irrevocable Proxy, and any and all other
shares or securities issued or issuable in respect thereof on or after the date
hereof or which the undersigned may acquire after the date hereof (collectively,
the "Shares"), until such time as the Voting Agreement shall be terminated in
accordance with its terms. Upon the execution hereof, all prior proxies given by
the undersigned with respect to the Shares and any and all other shares or
securities issued or issuable in respect thereof on or after the date hereof are
hereby revoked and no subsequent proxies shall be given.

        This proxy is irrevocable (to the full extent permitted by law), shall
be deemed to be coupled with an interest, and is granted in connection with the
Voting Agreement and in consideration of Parent entering into the Agreement and
Plan of Merger, dated as of April 29, 1999 (the "Merger Agreement"), among
Parent, BH ACQUISITION CORP., a Delaware corporation and wholly-owned subsidiary
of Parent, and the Company. This proxy shall terminate on the Expiration Date
(as defined in the Voting Agreement).

        The attorneys and proxies named above shall be empowered at any time
prior to termination of the Voting Agreement to exercise all voting and other
rights (including, without limitation, the power to execute and deliver written
consents with respect to the Shares) of the undersigned at every annual or
special meeting of the stockholders of the Company and at every continuation or
adjournment thereof, and on every action or approval by written consent of the
stockholders of the Company in lieu of any such meeting in favor of the approval
and adoption of the Merger Agreement and approval of the Merger and in favor of
any matter that could reasonably be expected to facilitate the Merger. The
undersigned may vote the Shares on all other matters.

        Any obligation of the undersigned hereunder shall be binding upon the
heirs, legal representatives and permitted successors and assigns of the
undersigned.

        If any term or other provision of this proxy is determined to be
invalid, illegal or incapable of being enforced by any rule of law, or public
policy, all other conditions and provisions of this proxy shall nevertheless
remain in full force and effect so long as the economic


<PAGE>   10

or legal substance of the transactions contemplated herein is not affected in
any manner materially adverse to any party hereto. Upon such determination that
any term or other provision is invalid, illegal or incapable of being enforced,
the parties hereto shall negotiate in good faith to modify this proxy so as to
effect the original intent of the parties as closely as possible in a mutually
acceptable manner.

        This proxy is irrevocable.





<PAGE>   11



Dated: April 29, 1999


THE HOLDER


        Signature of Shareholder:_____________________________________
        Print name of Shareholder:


Shares beneficially owned: __________ shares of Company Common Stock

                           __________ shares of Company Preferred Stock






<PAGE>   1
                                                                    EXHIBIT 10.3



                                VOTING AGREEMENT


        VOTING AGREEMENT, dated as of April 29, 1999 (this "Agreement"), between
ARTECON, Inc., a Delaware corporation ("Artecon"), and _____________ (the
"Holder").

                                   WITNESSETH:

        WHEREAS, BOX HILL SYSTEMS CORP., a New York corporation ("Box Hill"), BH
ACQUISITION CORP., a Delaware corporation and a wholly-owned subsidiary of
Parent ("Purchaser"), and Artecon, propose to enter into an Agreement and Plan
of Merger to be dated as of the date hereof (the "Merger Agreement"; capitalized
terms used herein and not otherwise defined shall have the meanings ascribed to
them in the Merger Agreement), pursuant to which Purchaser will be merged with
and into Artecon (the "Merger"); and

        WHEREAS, the Holder, individually or as trustee or custodian, is the
beneficial owner of the number and class of shares of Box Hill Common Stock
(including rights to acquire Box Hill Common Stock) set forth opposite the
Holder's name on Schedule I to this Agreement (such shares, along with all other
shares of capital stock of Box Hill acquired by Holder subsequent to the date
hereof, are referred to herein as the "Subject Shares"); and

        WHEREAS, as a condition of its entering into the Merger Agreement,
Artecon has requested that the Holder agree, and the Holder has agreed, among
other things, (i) to vote the Subject Shares and to grant Artecon an irrevocable
proxy to vote the Subject Shares with respect to the Merger Agreement and the
Merger and (ii) to make certain payments to Artecon, upon the terms and subject
to the conditions set forth herein.

        NOW, THEREFORE, in consideration of the premises and the mutual
representations, agreements and covenants hereinafter set forth, and intending
to be legally bound hereby, the parties hereto hereby agree as follows:

        Section 1. Agreement to Vote Shares. (a) Holder agrees that, prior to
the Expiration Date (as defined in Section 7), at every annual or special
meeting of the stockholders of Box Hill and at every continuation or adjournment
thereof, and on every action or approval by written consent of the stockholders
of Box Hill in lieu of any such meeting, in which in either case the Merger
Agreement and/or the Merger are being considered or voted on, the Holder shall
cause the Subject Shares to be voted in favor of (i) the approval of the
issuance of the shares of Box Hill Common Stock to be issued in the Merger, (ii)
the approval and adoption of the Merger Agreement and approval of the Merger,
(iii) approval of the Certificate of Merger, and (iv) in favor of any matter
that could reasonably be expected to facilitate the Merger. Prior to the
Expiration Date, the Holder shall not enter into any agreement or understanding
with any Person to vote or give instructions in any manner inconsistent with the
preceding sentence. The Holder may vote the Subject Shares on all other matters.


<PAGE>   2

               (b) No person executing this Agreement who is or becomes during
the term hereof a director of Box Hill, or any successor thereof, makes any
agreement or understanding herein in his or her capacity as such director. The
Holder signs solely in his or her capacity as the owner of the Subject Shares.

        Section 2. Irrevocable Proxy. Concurrently with the execution of this
Agreement, the Holder is delivering to Artecon a proxy with respect to the
Subject Shares in the form attached hereto as Exhibit A, which shall be
irrevocable to the full extent permitted by law.

        Section 3. No Solicitation. Except as set forth in the next sentence of
this Section 4, Holder covenants and agrees that, during the period commencing
on the date of this Voting Agreement and ending on the Expiration Date, Holder
shall not directly or indirectly, and shall not authorize or permit any
Affiliate of such Holder, directly or indirectly, to (a) solicit, initiate or
encourage (including by way of furnishing non-public information) the submission
or making or announcement of any Parent Acquisition Transaction, (b) take any
other action to facilitate any inquiries or the making of any proposal to effect
a Parent Acquisition Transaction, (c) approve, endorse or recommend any Parent
Acquisition Transaction, (d) enter into any letter of intent or similar document
or any contract or other agreement contemplating or otherwise relating to any
Parent Acquisition Transaction, (e) enter into discussions or negotiate with any
Person regarding a Parent Acquisition Transaction, or (f) or authorize or permit
any of the Affiliates of Holder to take any such actions set forth in clauses
(a) through (e) above. The foregoing provisions shall not prevent Holder from
acting in accordance with Holder's fiduciary duties as a director or officer of
Box Hill, provided Holder complies with the provisions of Section 5.3 of the
Merger Agreement. Holder shall immediately cease any existing discussions with
any Person that relate to any Parent Acquisition Transaction.

        Section 4. Representations and Warranties of the Holder. The Holder
hereby represents and warrants to Artecon that:

               (a) this Agreement has been duly executed and delivered by the
        Holder and is the legal, valid and binding obligation of the Holder;

               (b) no consent of any Governmental Entity, beneficiary,
        co-trustee or other Person is necessary for the execution, delivery and
        performance of this Agreement by the Holder;

               (c) the Holder owns the Subject Shares free and clear of any Lien
        other than this Agreement and does not own, directly or indirectly, any
        other shares of Box Hill Common Stock or any option, warrant or other
        right to acquire any shares of Box Hill Common Stock, other than those
        set forth on Schedule I;

               (d) the Holder has the present power and right to vote all of the
        Subject Shares; and

               (e) except as provided herein, the Holder has not (i) granted any
        power-of-attorney or other authorization or interest with respect to any
        of the Subject


<PAGE>   3

        Shares, (ii) deposited any of the Subject Shares into a voting trust, or
        (iii) entered into any voting agreement or other arrangement with
        respect to any of the Subject Shares.

        Section 5. Representations and Warranties of Parent. Artecon hereby
represents and warrants to the Holder that:

               (a) this Agreement has been duly executed and delivered by
        Artecon, and is the legal, valid and binding obligation of Artecon; and

               (b) no consent of any Governmental Entity, beneficiary,
        co-trustee or other Person is necessary for the execution, delivery and
        performance of this Agreement by Artecon.

        Section 6. Covenants of the Holder. The Holder hereby agrees and
covenants that:

               (a) during the period between the date hereof and the Expiration
        Date, any shares of capital stock of Box Hill (including, without
        limitation, Box Hill Common Stock) that the Holder purchases or with
        respect to which the Holder otherwise acquires beneficial ownership
        (including by reason of stock dividends, split-ups, recapitalizations,
        combinations, exchanges of shares or the like) shall be considered
        Subject Shares and subject to each of the terms and conditions of this
        Agreement; and

               (b) during the period between the date hereof and the Expiration
        Date, Holder shall not cause or permit any Transfer (as defined below)
        of any of the Subject Shares to be effected unless each Person to which
        any of such Subject Shares, or any interest in any of such Subject
        Shares, is or may be transferred shall have: (i) executed a counterpart
        of this Voting Agreement and proxy in the form attached hereto as
        Exhibit A; and (ii) agreed to hold such Subject Shares (or interest in
        such Subject Shares) subject to all terms and provisions of this Voting
        Agreement. A Person shall have been deemed to have effected a "Transfer"
        of such security if such Person directly or indirectly, (i) sells,
        pledges, encumbers, grants an option with respect to, transfers or
        disposes of such security or any interest in such security, or (ii)
        enters into an agreement or commitment contemplating the grant of an
        option with respect to or sale, pledge, encumbrance, transfer or
        disposition of such security or any interest therein.

               (c) during the period between the date hereof and the Expiration
        Date, Holder shall ensure that (i) none of the Subject Shares is
        deposited in a voting trust; and (ii) no proxy is granted, and no voting
        agreement or similar agreement is entered into, with respect to any of
        the Subject Shares.

               (d) immediately after execution of this Voting Agreement, Holder
        shall instruct Box Hill to cause each certificate of Holder evidencing
        the Subject Shares to bear a legend in substantially the following form:

                      THE SHARES REPRESENTED BY THIS CERTIFICATE MAY NOT BE
                      SOLD, EXCHANGED OR OTHERWISE TRANSFERRED OR


<PAGE>   4

                      DISPOSED OF EXCEPT IN ACCORDANCE WITH THE TERMS AND
                      CONDITIONS OF THE VOTING AGREEMENT DATED APRIL 29, 1999,
                      AS IT MAY BE AMENDED, EXECUTED BY THE REGISTERED HOLDER OF
                      THIS CERTIFICATE, A COPY OF WHICH IS ON FILE AT THE
                      PRINCIPAL EXECUTIVE OFFICES OF THE ISSUER.

        Section 7. Termination. This Agreement shall terminate on the earlier of
(a) the Effective Time, (b) at any time upon written notice by Artecon to the
Holder terminating this Agreement, and (c) the date on which the Merger
Agreement is validly terminated (such earlier date being referred to herein as
the "Expiration Date").

        Section 8. Notices. All notices, requests, claims, demands and other
communications hereunder shall be in writing and shall be given (and shall be
deemed to have been duly given upon receipt) by delivery in person, telecopy or
by registered or certified mail (postage prepaid, return receipt requested) or
by overnight courier to the respective parties at the following addresses (or at
such other address for a party as shall be specified in a notice given in
accordance with this Section 8):

               if to Artecon:

               Artecon, Inc.
               6305 El Camino Real
               Carlsbad, CA 92009
               Attn: James Lambert

               with a copy to:

               Cooley Godward LLP
               4365 Executive Drive, Suite 1100
               San Diego, CA 92121
               Telecopier No: (619) 453-3555
               Attention: Thomas A. Coll, Esq.

               if to the Holder:

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

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

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


<PAGE>   5



               with a copy to:

               Herrick, Feinstein LLP
               Two Park Avenue
               New York, New York 10016
               Telecopier No: (212) 889-7577
               Attention: Irwin A. Kishner, Esq.

        Section 9. Amendments; No Waivers. (a) Any provision of this Agreement
may be amended or waived prior to the Expiration Date if, and only if, such
amendment or waiver is in writing and signed, in the case of an amendment, by
Artecon and the Holder or in the case of a waiver, by the party against whom the
waiver is to be effective.

               (b) No failure or delay by any party in exercising any right,
power or privilege hereunder shall operate as a waiver thereof nor shall any
single or partial exercise thereof preclude any other or further exercise
thereof or the exercise of any other right, power or privilege. The rights and
remedies herein provided shall be cumulative and not exclusive of any rights or
remedies provided by law.

        Section 10. Expenses. All costs and expenses incurred in connection with
this Agreement shall be paid by the party incurring such cost or expense.

        Section 11. Successors and Assigns. The provisions of this Agreement
shall be binding upon and inure to the benefit of the parties hereto and their
respective successors and assigns; and with respect to the Holder, his or her
respective heirs, legal representatives and permitted successors and assigns,
provided, that no party may assign, delegate or otherwise transfer any of its
rights or obligations under this Agreement without the prior written consent of
the other party hereto except that Parent may assign all or any of its rights to
any Affiliate thereof.

        Section 12. Non-Survival of Representations and Warranties. All
representations, warranties and agreements made by Holder and Artecon in this
Voting Agreement shall promptly terminate upon the Expiration Date.

        Section 13. Indemnification. Without in any way limiting any of the
rights or remedies otherwise available to Artecon, Holder shall hold harmless
and indemnify Artecon from and against any damages suffered or incurred by
Artecon and that arise from any breach of any representation, warranty or
agreement of Holder contained herein.

        Section 14. Counterparts. This Agreement may be executed in one or more
counterparts, and by the different parties hereto in separate counterparts, each
of which when executed shall be deemed an original, but all of which taken
together shall constitute one and the same agreement.


<PAGE>   6

        Section 15. Governing Law. This Agreement shall be governed by and
construed in accordance with the laws of the State of New York governing
agreements made wholly within the State of New York, without reference to the
principles of conflict of laws.

        Section 16. Jury Trial Waiver. EACH PARTY HERETO HEREBY WAIVES ALL
RIGHTS TO TRIAL BY JURY IN ANY ACTION OR PROCEEDING INSTITUTED BY EITHER OF THEM
AGAINST THE OTHER WHICH PERTAINS DIRECTLY OR INDIRECTLY TO THIS AGREEMENT, ANY
ALLEGED TORTIOUS CONDUCT BY ANY PARTY, OR IN ANY WAY, DIRECTLY OR INDIRECTLY,
ARISES OUT OF OR RELATES TO THE RELATIONSHIP AMONG THE PARTIES HERETO.

        Section 17. Specific Performance. The parties hereto agree that
irreparable damage would occur in the event any provision of this Agreement was
not performed in accordance with the terms hereof and that, in addition to any
remedy to which they are entitled at law or in equity, the parties shall be
entitled to an injunction or injunctions to prevent breaches of this Agreement
and to enforce specifically the terms and provisions of this Agreement without
the need to post a bond or prove special damages.

        Section 18. Interpretation. The descriptive headings contained in this
Agreement are included for convenience of reference only and shall not affect in
any way the meaning or interpretation of this Agreement. When a reference is
made in this Agreement to a Section, such reference shall be to a Section of
this Agreement unless otherwise indicated. Whenever the words "include,"
"includes" or "including" are used in this Agreement they shall be deemed to be
followed by the words "without limitation." The phrases "the date of this
Agreement," "the date hereof," and terms of similar import, unless the context
otherwise requires, shall be deemed to refer to April 29, 1999.

        Section 19. Entire Agreement. This Agreement and the related irrevocable
proxy constitutes the entire agreement between the parties with respect to the
subject matter hereof and supersedes all prior written and oral and all
contemporaneous agreements and understandings with respect to the subject matter
hereof. Each party acknowledges and agrees that no other party hereto makes any
representations or warranties, whether express or implied, other than the
express representations and warranties contained herein.

        Section 20. Severability. If any term or other provision of this
Agreement is determined to be invalid, illegal or incapable of being enforced by
any rule of law, or public policy, all other conditions and provisions of this
Agreement shall nevertheless remain in full force and effect so long as the
economic or legal substance of the transactions contemplated herein is not
affected in any manner materially adverse to any party hereto. Upon such
determination that any term or other provision is invalid, illegal or incapable
of being enforced, the parties hereto shall negotiate in good faith to modify
this Agreement so as to effect the original intent of the parties as closely as
possible in a mutually acceptable manner.



<PAGE>   7



        IN WITNESS WHEREOF, the parties hereto have executed and delivered this
Agreement, or caused this Agreement to be duly executed and delivered by their
respective authorized officers, as of the day and year first above written.

                                       ARTECON, INC.


                                       By: ____________________________________
                                           Name:
                                           Title:


                                       THE HOLDER


                                       By _____________________________________
                                           Name:


<PAGE>   8



                                   SCHEDULE I



HOLDER         NUMBER OF SUBJECT SHARES OPTIONS, WARRANTS, ETC.



<PAGE>   9



                                                                       EXHIBIT A

                            FORM OF IRREVOCABLE PROXY

                                IRREVOCABLE PROXY

        The undersigned stockholder of BOX HILL SYSTEMS CORP., a New York
corporation (the "Box Hill"), hereby irrevocably (to the full extent permitted
by law) appoints and constitutes James L. Lambert of Artecon, Inc., a Delaware
corporation ("Artecon"), and W.R. Sauey of Artecon, in their respective
capacities as officers of Artecon, and any individuals who shall hereafter
succeed to such offices, and Artecon, and each of them, the attorneys and
proxies of the undersigned with full power of substitution and resubstitution,
to the full extent of the undersigned's rights with respect to the shares of Box
Hill Common Stock (as described in the Voting Agreement, dated as of April 29,
1999 (the "Voting Agreement")) beneficially owned by the undersigned, which
shares are listed on the final page of this Irrevocable Proxy, and any and all
other shares or securities issued or issuable in respect thereof on or after the
date hereof or which the undersigned may acquire after the date hereof
(collectively, the "Shares"), until such time as the Voting Agreement shall be
terminated in accordance with its terms. Upon the execution hereof, all prior
proxies given by the undersigned with respect to the Shares and any and all
other shares or securities issued or issuable in respect thereof on or after the
date hereof are hereby revoked and no subsequent proxies shall be given.

        This proxy is irrevocable (to the full extent permitted by law), shall
be deemed to be coupled with an interest, and is granted in connection with the
Voting Agreement and in consideration of Artecon entering into the Agreement and
Plan of Merger, dated as of April 29, 1999 (the "Merger Agreement"), among
Artecon, Box Hill, and BH Acquisition Corp., a Delaware corporation and
wholly-owned subsidiary of Box Hill. This proxy shall terminate on the
Expiration Date (as defined in the Voting Agreement).

        The attorneys and proxies named above shall be empowered at any time
prior to termination of the Voting Agreement to exercise all voting and other
rights (including, without limitation, the power to execute and deliver written
consents with respect to the Shares) of the undersigned at every annual or
special meeting of the stockholders of Box Hill and at every continuation or
adjournment thereof, and on every action or approval by written consent of the
stockholders of Box Hill in lieu of any such meeting in favor of (i) the
approval of the issuance of the shares of Box Hill Common Stock to be issued in
the Merger, (ii) the approval and adoption of the Merger Agreement and approval
of the Merger, (iii) approval of the Certificate of Merger, and (iv) in favor of
any matter that could reasonably be expected to facilitate the Merger. The
undersigned may vote the Shares on all other matters.

        Any obligation of the undersigned hereunder shall be binding upon the
heirs, legal representatives and permitted successors and assigns of the
undersigned.

        If any term or other provision of this proxy is determined to be
invalid, illegal or incapable of being enforced by any rule of law, or public
policy, all other conditions and


<PAGE>   10

provisions of this proxy shall nevertheless remain in full force and effect so
long as the economic or legal substance of the transactions contemplated herein
is not affected in any manner materially adverse to any party hereto. Upon such
determination that any term or other provision is invalid, illegal or incapable
of being enforced, the parties hereto shall negotiate in good faith to modify
this proxy so as to effect the original intent of the parties as closely as
possible in a mutually acceptable manner.

        This proxy is irrevocable.





<PAGE>   11



Dated: April 29, 1999


        Signature of Shareholder:_____________________________________
        Print name of Shareholder:


Shares beneficially owned: __________ shares of Company Common Stock

                           __________ shares of Company Preferred Stock




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