AMBAR INC
SC 14D9, 1996-07-09
OIL & GAS FIELD SERVICES, NEC
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<PAGE>   1
 
                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
 
                                 SCHEDULE 14D-9
 
                     SOLICITATION/RECOMMENDATION STATEMENT
                          PURSUANT TO SECTION 14(D)(4)
                     OF THE SECURITIES EXCHANGE ACT OF 1934
 
                                  AMBAR, INC.
                           (Name of Subject Company)
 
                                  AMBAR, INC.
                      (Name of Person(s) Filing Statement)
 
                          COMMON STOCK, $.01 PAR VALUE
                         (Title of Class of Securities)
 
                                  023162 10 0
                     (CUSIP Number of Class of Securities)
 
                             RANDOLPH M. MOITY, SR.
          CHAIRMAN OF THE BOARD, PRESIDENT AND CHIEF EXECUTIVE OFFICER
                                  AMBAR, INC.
                           221 RUE DE JEAN, SUITE 300
                           LAFAYETTE, LOUISIANA 70508
                                  318-237-5300
 
 (Name, address and telephone number of person authorized to receive notice and
          communications on behalf of the person(s) filing statement)
 
                                WITH A COPY TO:
                                CURTIS R. HEARN
         JONES, WALKER, WAECHTER, POITEVENT, CARRERE & DENEGRE, L.L.P.
                             201 ST. CHARLES AVENUE
                       NEW ORLEANS, LOUISIANA 70170-5100
                                 (504) 582-8000
<PAGE>   2
 
ITEM 1. SECURITY AND SUBJECT COMPANY.
 
     The name of the subject company is AMBAR, Inc., a Delaware corporation (the
"Company"), and the address of the principal executive offices of the Company is
221 Rue de Jean, Suite 300, Lafayette, Louisiana 70508. The class of equity
securities to which this statement relates is the common stock, par value $.01
per share, of the Company (the "Common Stock").
 
ITEM 2. TENDER OFFER OF THE PURCHASER.
 
     This statement relates to a tender offer by AI Acquisitions Corp., a
Delaware corporation (the "Purchaser"), and a wholly-owned subsidiary of AI
Partners L.P. a Delaware limited partnership (the "Parent"), disclosed in a
Tender Offer Statement on Schedule 14D-1, dated July 9, 1996 (the "Schedule
14D-1"), to purchase all outstanding shares of Common Stock (the "Shares"), at a
price of $18.00 per share (the "Offer Price"), net to the seller in cash, upon
the terms and subject to the conditions set forth in the Offer to Purchase,
dated July 9, 1996 (the "Offer to Purchase"), and the related Letter of
Transmittal (which together constitute the "Offer").
 
     The Offer is being made pursuant to an Agreement and Plan of Merger, dated
as of July 1, 1996 (the "Merger Agreement"), among the Parent, the Purchaser and
the Company. The Merger Agreement provides, among other things, that as soon as
practicable after the satisfaction or waiver of the conditions set forth in the
Merger Agreement, the Purchaser will be merged with and into the Company (the
"Merger"), and the Company will continue as the surviving corporation (the
"Surviving Corporation"). A copy of the Merger Agreement has been filed herewith
as Exhibit 1 and is incorporated herein by reference.
 
     Concurrently with the execution of the Merger Agreement, the Parent entered
into Stockholder Agreements, dated as of July 1, 1996 (the "Stockholder
Agreements"), with certain stockholders of the Company (the "Principal
Stockholders") who hold, in the aggregate, approximately 56% of the outstanding
Shares. A copy of each of the Stockholder Agreements has been filed herewith as
Exhibit 8(a) and Exhibit 9, respectively, and is incorporated herein by
reference. Pursuant to the Stockholder Agreements, each Principal Stockholder
has agreed to sell to Purchaser all Shares of Common Stock that are beneficially
owned by such individual at a price per Share equal to the price paid for the
Shares in the Offer, provided that such obligation to sell and the obligation to
purchase is subject to Purchaser having accepted Shares for payment in the
Offer. The Principal Stockholders have also agreed to vote their Shares against
any competing transaction, including a merger (other than the Merger), or any
other extraordinary corporate transaction such as a consolidation, combination
or sale of the Company's assets or any proposal or transaction that would in any
manner impede, frustrate, prevent or nullify the Offer or the Merger. In
addition, each of the Principal Stockholders granted the Parent an irrevocable
proxy to vote or grant a consent or approval in respect of the Shares then owned
by the Principal Stockholder as set forth in the preceding sentence. One of the
Principal Stockholders also granted the Purchaser the right to purchase up to
100,000 Shares of the total number of Shares that he owns by delivery of a
promissory note, as described under the heading "Certain Conflicts -- Employment
Agreement". See Item 3.
 
     As set forth in the Schedule 14D-1, the principal executive offices of the
Purchaser and the Parent are located at 375 Park Avenue, Suite 1705, New York,
New York 10152.
 
ITEM 3. IDENTITY AND BACKGROUND.
 
     (a) The name and address of the Company, which is the person filing this
statement, are set forth in Item 1 above.
 
     (b) Each material contract, agreement, arrangement and understanding and
actual or potential conflict of interest between the Company or its affiliates
and: (i) its executive officers, directors or affiliates or (ii) the Purchaser,
its executive officers, directors or affiliates, is set forth below.
 
     (c) Certain contracts, arrangements, agreements and undertakings between
the Company and certain of its directors and executive officers are described in
"Organization and Compensation of the Board of Directors," "Executive
Compensation," "Certain Transactions" and "Compensation Committee Report on
 
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Executive Compensation" in the Company's Proxy Statement first mailed to
stockholders on October 12, 1995 (the "1995 Proxy Statement"). Certain pages of
the 1995 Proxy Statement have been filed herewith as Exhibit 6 and are
incorporated herein by reference.
 
THE MERGER AGREEMENT
 
     The summary of the Merger Agreement contained in the Offer to Purchase,
which has been filed with the Securities and Exchange Commission (the
"Commission") as an exhibit to the Schedule 14D-1, a copy of which is enclosed
with this Schedule 14D-9, is incorporated herein by reference. Such summary
should be read in its entirety for a more complete description of the terms and
provisions of the Merger Agreement. A copy of the Merger Agreement has been
filed as Exhibit 1 hereto and is incorporated herein by reference. The following
is a summary of certain portions of the Merger Agreement which relate to
arrangements among the Company, the Purchaser, the Parent and the Company's
executive officers and directors.
 
     BOARD REPRESENTATION. The Merger Agreement provides that, subject to the
next paragraph and compliance with applicable law, promptly upon the purchase by
the Purchaser of at least a majority of the outstanding Shares of Common Stock
pursuant to the Offer, and from time to time thereafter, the Purchaser shall
have the right to designate such number of directors, rounded to the next whole
number but in no event more than one less than the total number of directors as
will give the Purchaser representation on the Board of Directors of the Company
(the "Board") equal to the percentage of outstanding Shares of Common Stock held
by the Purchaser and the Board shall, upon the request of the Purchaser and
subject to its fiduciary duties under the Delaware General Corporation Law (the
"DGCL"), promptly use its best efforts to take all actions necessary to enable
the Parent's designees to be elected to the Board, including accepting the
resignations of those incumbent directors designated by the Company or
increasing the size of the Board of Directors and causing the Purchaser's
designees to be elected. The date on which the Purchaser's designees constitute
at least a majority of the Board is referred to as the "Control Date." The
Company's obligation to appoint Parent's designees to the Company's Board is
subject to Section 14(f) of the Securities Exchange Act of 1934, as amended (the
"Exchange Act"), which requires the Company to mail to its stockholders an
Information Statement containing the information required by Section 14(f) of
the Exchange Act and Rule 14f-1 promulgated thereunder. A copy of the
Information Statement will be provided by the Company at its expense in
accordance with the Exchange Act prior to the appointment of such directors.
 
     The Merger Agreement also provides that until the effective time of the
Merger (the "Effective Time"), the Board shall include three of the current
directors of the Company (subject to their willingness to serve) who are not
affiliated with Parent or the Purchaser or any of their affiliates or agents
(the "Continuing Directors").
 
     OFFICER AND EMPLOYEE MATTERS. In the Merger Agreement, the Parent has
expressed its intention to cause the Surviving Corporation, following
consummation of the Merger, to maintain for the benefit of the Company's
non-union employees employee benefits which are in the aggregate no less
favorable than the benefits that were in place as of the date of the execution
of the Merger Agreement. However, the Parent is not required to cause the
Surviving Corporation to maintain any employee benefit plans, arrangements or
benefits and can terminate any such plan without providing substitute or
equivalent benefits. While the Parent has expressed its intention in the Merger
Agreement to maintain the Company's Employee Savings and Retirement Plan, the
option currently available under such plan to invest in Company Common Stock
will be eliminated prior to consummation of the Merger.
 
     All options to purchase Common Stock (the "Stock Options") pursuant to the
Company's 1991 Employees' Incentive Compensation Program or the Company's 1994
Non-Employee Directors' Incentive Compensation Program (collectively, the "Stock
Option Plans") shall, in accordance with the terms of such plans, become
exercisable upon consummation of the Merger and the Shares received upon such
exercise shall be convertible into cash in an amount equal to the Offer Price,
less applicable withholding taxes. The Merger Agreement provides that the
Company will take reasonable actions to effect the provisions of the Merger
Agreement related to the Stock Options, including using reasonable efforts to
obtain the written acknowledgment of each holder of Stock Options that the
payment of such amount will fully discharge the Company's
 
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obligations with respect thereto. Subsequent to the Effective Time, Stock
Options will no longer be issued under the Company's Stock Option Plans.
 
     DIRECTOR AND OFFICER INDEMNIFICATION AND INSURANCE. The Merger Agreement
provides that from and after the earlier of the Control Date or the Effective
Time, the Parent will cause the Surviving Corporation to maintain, for a period
of six years after the Effective Time, all rights to indemnification now
existing in favor of the present and former officers, directors, employees and
agents of the Company (the "Indemnified Parties") under the Company's
certificate of incorporation and bylaws as in effect on the date of the Merger
Agreement.
 
     Pursuant to the terms of the Merger Agreement, for a period of three years
after the Effective Time, the Parent has agreed to cause the Company to maintain
in effect the current policies of directors' and officers' liability insurance
maintained by the Company (provided that the Parent is permitted to substitute
therefor policies of at least the same coverage and containing terms and
conditions which are no less advantageous to the directors and officers);
provided, however, that the Parent is not obligated to make annual premium
payments for such insurance to the extent such premiums exceed 133% of the
annual premiums paid as of the date of the Merger Agreement by the Company for
such insurance (the "Maximum Amount"). If the amount of the annual premiums
necessary to maintain or procure such insurance coverage exceeds the Maximum
Amount, the Parent and the Surviving Corporation have agreed to maintain the
most advantageous policies of directors' and officers' insurance obtainable for
an annual expense equal to the Maximum Amount.
 
     The Parent has also agreed, and has agreed to cause the Surviving
Corporation, to indemnify, defend and hold harmless the Indemnified Parties
against all losses, claims, damages, expenses or liabilities arising out of
actions or omissions or alleged actions or omissions occurring prior to, on or
after the Effective Time, that are based in whole or in part on the fact that
such person is or was a director or officer of the Company or any of its
subsidiaries, provided that no indemnification is required for any wrongful
misconduct by such person.
 
     The indemnification and insurance provisions contained in the Merger
Agreement are intended for the benefit of the Indemnified Parties, their heirs
and representatives and survive any merger, consolidation or sale of the
Surviving Corporation.
 
CERTAIN CONFLICTS
 
     STOCK OPTIONS. As of March 31, 1996, the current directors and executive
officers of the Company as a group held Stock Options granted under the Stock
Option Plans to purchase an aggregate of 147,000 Shares of Common Stock at
exercise prices ranging from $4.125 to $5.75 per share, including 5,000 Stock
Options at an exercise price of $5.75 issued on November 6, 1995 to each of the
directors other than Mr. Moity, and 30,000 stock options issued on November 6,
1995 to Mr. Moity as further described in Schedule A attached hereto. In all,
Stock Options to purchase an aggregate of 179,500 Shares of Common Stock were
outstanding as of March 31, 1996 under the Stock Option Plans. The Company has
agreed to take reasonable actions to effect the provisions of the Merger
Agreement related to the Stock Options, including using reasonable efforts to
obtain the written acknowledgement of each holder of Stock Options that payment
of the Offer Price for the Shares received upon exercise of the Stock Options,
less applicable withholding taxes, will fully discharge the Company's
obligations with respect thereto.
 
     EMPLOYMENT AGREEMENT. In connection with the Merger, the Company has
executed an employment agreement (the "Employment Agreement") with Mr. Moity
pursuant to which Mr. Moity has agreed to provide, for a transition period not
to exceed 18 months (unless extended by mutual agreement), services to the
Surviving Corporation as Chairman of the Board, Chief Executive Officer and
President. Assuming that he satisfactorily performs his obligations under the
Employment Agreement, Mr. Moity will earn a performance bonus of up to $300,000
in cash, prorated to reflect the actual term of service and payable when his
replacement is appointed. In connection with the Stockholder Agreement, and the
$18.00 per share cash price Mr. Moity will receive for his Shares, the Surviving
Corporation will issue Mr. Moity a promissory note in the amount of $1.8 million
as payment for 100,000 of his Shares. This promissory note accrues interest at a
rate of 7% per annum. The principal of this note, together with interest accrued
thereon, will be paid at the earlier of (i) the end of the primary term of the
Employment Agreement or (ii) two months following the date Mr. Moity is replaced
as the Chief Executive Officer, and amounts due under the note may be offset
against
 
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any failure by Mr. Moity to satisfy his obligations under the Employment
Agreement. A copy of the Employment Agreement is attached hereto as Exhibit 3
and is incorporated herein by reference. A copy of the promissory note has been
filed herewith as Exhibit 8(b) and is incorporated herein by reference.
 
CONFIDENTIALITY AGREEMENT
 
     The following is a summary of certain provisions of the Confidentiality
Agreement (the "Confidentiality Agreement") dated April 23, 1995, between the
Company and The Beacon Group, a private investment firm ("Beacon"), filed as
Exhibit 7 hereto and incorporated herein by reference. Beacon organized the
Parent and the Purchaser for purposes of effecting the Offer and the Merger. The
summary is qualified in its entirety by reference to the Confidentiality
Agreement. Pursuant to the Confidentiality Agreement, Beacon has agreed, among
other things, to keep confidential certain nonpublic confidential or proprietary
information of the Company that may have been furnished to Beacon by or on
behalf of the Company ("Evaluation Material"), and to use the Evaluation
Material solely for the purpose of evaluating a possible transaction with the
Company. Beacon has further agreed to maintain the confidentiality of any
discussions or negotiations with the Company and, upon request, to redeliver or
destroy all the Evaluation Material. Beacon also agreed that for a period of two
years from the date of the Confidentiality Agreement, neither Beacon nor any of
its representatives, agents or affiliates would, directly or indirectly, and
Beacon would cause any person or entity controlled by Beacon not to, without the
prior written consent of the Company's Board, (i) in any manner acquire, agree
to acquire or make any proposal to acquire, directly or indirectly, any
securities or property of the Company or any of its affiliates or (ii) otherwise
act, alone or in concert with others, to seek to control or influence the
management, Board or policies of the Company. The Board has adopted a resolution
excluding the Offer described herein from the standstill provisions of the
Confidentiality Agreement.
 
ITEM 4. THE BOARD'S RECOMMENDATION
 
     (A) RECOMMENDATION OF THE BOARD OF DIRECTORS.
 
     The Board of Directors of the Company has approved the Offer and the Merger
and determined, based upon, among other things, the unanimous recommendation of
a duly appointed independent committee of the Board (the "Independent
Committee"), that the terms of the Offer and the Merger are fair to, and in the
best interests of, the Company and its stockholders, and recommends that holders
of Shares accept the Offer and tender their Shares pursuant to the Offer.
 
     (B) BACKGROUND; REASONS FOR THE RECOMMENDATION.
 
     In early 1995, the Company was presented with an opportunity to diversify
its business and to partially vertically integrate its completion/workover
fluids business by becoming a producer of liquid and dry calcium chloride, an
important raw material used in the production of the Company's fluids that has
numerous other commercial applications. In pursuit of this opportunity, the
Company entered into a long-term feedstock agreement with Martin Marietta
Magnesia Specialties Inc. and acquired an evaporation plant in Manistee,
Michigan that it proceeded to retrofit for the production of calcium chloride.
 
     In early 1996, the Company began to evaluate the feasibility of a secondary
public offering of its common stock to provide capital to complete the
retrofitting of the Manistee facility, to reduce its indebtedness (including
indebtedness incurred to acquire and begin the retrofitting of the Manistee
facility) and to fund expansion of its existing lines of business. In April
1996, the Company engaged Raymond James & Associates, Inc. ("Raymond James") to
underwrite a public offering of Company Common Stock.
 
     Concerned that the contemplated public offering might not be achievable
within an acceptable time frame, the Company also explored other options to
raising capital, and in early April, Mr. Moity was introduced to Beacon. Mr.
Moity engaged in preliminary discussions with representatives of Beacon relating
to the Company's capital requirements and a possible investment by Beacon in the
Company. After several preliminary discussions, the Company and Beacon
negotiated and entered into the Confidentiality Agreement, for the purpose of
conducting due diligence and evaluating the terms, if any, on which Beacon would
be prepared to invest in the Company. During this same period, the Company
continued with its preparation of a
 
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registration statement relating to the Common Stock that it would have issued if
the decision were ultimately made to complete the public offering through
Raymond James.
 
     At a regularly scheduled meeting of the Company's Board of Directors on May
23, 1996, Beacon made a proposal to the Board of Directors of the Company
offering to invest approximately $25 million in exchange for the Company's
issuance of a class of convertible preferred stock. After giving careful
consideration to the proposal, the Board concluded that certain aspects of the
Beacon preferred stock proposal were not acceptable and that it would be in the
best interest of the Company's stockholders to reject the Beacon proposal and to
raise the necessary capital by proceeding with the public offering.
 
     On Sunday, May 27, 1996, Mr. Moity was contacted by representatives of
Beacon and invited to a meeting at Beacon's offices in New York City. Mr. Moity
was advised at that time that the purpose of the meeting would be to discuss
whether the proposed investment by Beacon could be recast in a manner that would
be acceptable to the Company's Board of Directors. Mr. Moity accepted the
invitation and on Tuesday, May 29, 1996, Mr. Moity met in New York City with
several representatives of Beacon. At the May 29 meeting, Beacon made a proposal
to Mr. Moity to purchase all of the outstanding Common Stock for a cash purchase
price of $14.50 per share, subject to such proposal being accepted by the
Company's Board of Directors and recommended by the Board of Directors to the
Company's stockholders. Mr. Moity informed Beacon that he would be interested in
further pursuing the Beacon proposal, and he agreed to convene a special meeting
of the Board of Directors to consider the proposal.
 
     Through its counsel, on May 29 Beacon provided to Company counsel and Mr.
Moity preliminary drafts of the merger documents reflecting the essential terms
of its proposal, and a special meeting of the Board was convened on May 31,
1996. At the meeting, Mr. Moity and counsel to the Company reviewed for the
Board the terms of the Beacon proposal. In addition to reviewing the business
terms of the proposal, Company counsel advised the Board of their fiduciary
duties to the Company's stockholders under Delaware law. Among the
recommendations made by counsel at the meeting was the appointment of an
Independent Committee of the Board to evaluate the Beacon proposal and negotiate
the terms of a possible transaction with Beacon, the engagement of an investment
banking firm to evaluate the fairness of the terms of the Beacon proposal to the
Company's stockholders, and, assuming a decision was made to sell the Company,
the solicitation of indications of interest from other potential bidders. At the
meeting, the Board appointed an Independent Committee consisting of all
directors other than Mr. Moity to evaluate the Beacon proposal, and appointed
Messrs. Robert D. van Roijen and James C. Roddy as Co-Chairmen of the
Independent Committee.
 
     On June 3, 1996, the Independent Committee engaged Raymond James to assist
in its evaluation of the Beacon proposal. Company counsel also commenced
preliminary negotiations with Beacon's counsel with respect to the terms and
conditions of the merger documents, in particular seeking the elimination or
substantial modification of the provisions of the agreement that limited the
ability of the Company to solicit, or respond effectively to, offers from third
parties to acquire the Company.
 
     On June 7, 1996, Raymond James reported to the Co-Chairmen of the
Independent Committee that it would not be able to render its opinion that
$14.50 per share cash price was fair to the Company's stockholders from a
financial point of view. In so advising, Raymond James indicated that the $14.50
per share cash price offered a modest premium over then current market prices as
compared to the premiums paid in comparable transactions, that the Company had
financing alternatives to raise capital through the public offering of Common
Stock, that strategic acquirors might be willing to pay a greater premium than
that offered by Beacon, and that, assuming successful completion of the public
offering, the implied value of the Company's common stock within 18 months would
be substantially in excess of $14.50 per share. Based upon this report, the
Co-Chairmen of the Independent Committee advised Beacon that its offer was
rejected and that the Independent Committee would not be in a position to agree
to any proposal at a price as to which a fairness opinion would not be rendered.
On or about the same date, the Independent Committee authorized Raymond James to
solicit interest from parties other than Beacon, and the Company resumed
preparation of the public offering registration statement.
 
     The Independent Committee continued its discussions with Beacon and on June
10, 1996, Beacon increased its offer to $16.25 per share. On June 14, 1996,
after once again conferring with Raymond James, the Independent
 
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Committee rejected Beacon's offer. On that same day, the Company filed its
registration statement with the Commission in connection with the proposed
public offering of Common Stock.
 
     On June 20, 1996, the Securities and Exchange Commission advised Company
counsel that the registration statement related to the public offering would not
be reviewed. At that time, the Company contemplated that it would begin to offer
its Common Stock in mid-July, following a reorganization of the Company as a
Louisiana corporation. Between June 14 and June 27, 1996, members of the
Independent Committee continued to have periodic discussions with Beacon. On
June 27, 1996, Beacon informed Mr. Moity and Mr. Robert van Roijen that it would
be interested in resuming merger negotiations, and that if the result of such
negotiations were satisfactory, it would increase its offer to $18.00 per share
cash price. On June 28 and 29, 1996, Mr. Moity, Mr. van Roijen and Company
counsel met in New York City with several representatives of Beacon and Beacon's
counsel to negotiate the merger agreements.
 
     At these June 28 and June 29 meetings, representatives of the Company and
Beacon conducted extensive negotiations relating to the terms and conditions of
the Merger Agreement, particularly with respect to the conditions to Beacon's
obligation to purchase the shares of Common Stock in the tender offer, the
Stockholder Agreements, the rights of the parties to terminate the Merger
Agreement, and the circumstances under which Beacon would be entitled to earn a
"break-up" fee of $3.3 million. On June 29, 1996, representatives of the Company
and Beacon finalized the terms of the Merger Agreement and the related
Stockholder Agreements, the execution of which by the Company's Principal
Stockholders was a condition to Beacon's willingness to enter the transactions
contemplated by the Merger Agreement.
 
     Raymond James continued to solicit indications of interest from potential
acquirors during the period between June 7, 1996 and June 29, 1996. Mr. van
Roijen and Company counsel continued to have discussions with Raymond James
regarding the revised Beacon proposal and the search for alternative bidders
while attending the meetings in New York City on June 28 and 29, 1996, but no
additional offers were received.
 
     On July 1, 1996, the Company convened a joint meeting of the Independent
Committee and the Board. At this meeting, Mr. Moity expressed to the Board of
Directors his belief that the terms of the revised Beacon proposal were in the
best interests of the stockholders. Thereafter, Company counsel made a
comprehensive presentation of terms and conditions contained in the Merger
Agreement and reviewed again the directors' fiduciary duties to the Company's
stockholders in evaluating the revised Beacon proposal. Following counsel's
presentation, a representative of Raymond James explained the basis of its
evaluation of the proposal and the various methods employed to determine whether
the proposal reflected a fair value to stockholders considering the Company's
trading history and future prospects, the performance of comparable companies
and the risk that the Company would not successfully achieve its future targets.
Raymond James also disclosed that the companies contacted during its
solicitations of interest had not yet made an alternative proposal. Raymond
James informed the Independent Committee that, based upon these and other
factors, it was of the opinion that the $18.00 per share cash price of Common
Stock was fair to the Company's stockholders from a financial point of view.
 
     Subsequent to these presentations and after further discussion, the
Independent Committee unanimously concluded that the $18.00 purchase price
proposed by Beacon was fair to the Company's stockholders and unanimously
recommended the Offer and the Merger to the Board for approval. The Board of
Directors approved the Offer and the Merger and determined, based upon, among
other things, the unanimous recommendation of the Independent Committee, that
the terms of the Offer and the Merger were fair to, and in the best interests
of, the Company and its stockholders and thus determined to recommend that
holders of Shares accept the Offer and tender their Shares pursuant to the
Offer. The Company's Board of Directors also approved, for purposes of Section
203 of the DGCL, the Stockholder Agreements. After the close of business on July
1, 1996, the Merger Agreement and the Stockholder Agreements were executed and
delivered. The transaction was publicly announced on the morning of July 2,
1996. On July 9, 1996, the Purchaser commenced the Offer.
 
     In approving the proposed Merger Agreement and the transactions
contemplated thereby and recommending that all holders of Common Stock tender
such pursuant to the Offer, the Board of Directors considered a number of
factors, including:
 
          (i) the terms of the Merger Agreement;
 
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          (ii) the financial condition, results of operations, business and
     prospects of the Company, and current industry economic and market
     conditions;
 
          (iii) the inherent uncertainty of the Company's ability to capitalize
     successfully on its initiative to expand significantly its operations
     through the production and marketing of calcium chloride at its Manistee
     facility, including the risks associated with attempting to successfully
     penetrate other commercial markets;
 
          (iv) that the $18.00 per share cash price in the Offer represented (a)
     a premium of approximately 25% over the closing price of the Shares on June
     27, 1996 (the last trading day prior to the meeting), (b) a premium of
     approximately 50% over the closing price of the shares on June 1, 1996 and
     (c) a price higher than any price at which the Common Stock has traded
     since the Company's initial public offering;
 
          (v) the oral fairness opinion of Raymond James delivered at the Board
     meeting on July 1, 1996 (confirmed by the Board's receipt of a written
     fairness opinion to the same effect) to the effect that, as of such date
     and based upon and subject to the matters reviewed with the Board, the
     $18.00 per share cash price consideration to be received by the holders of
     Common Stock was fair from a financial point of view to such holders;
 
          (vi) the fact that Raymond James had solicited possible acquisition
     interest from third parties before agreeing to the proposed Offer and
     Merger, which solicitations did not result in alternative proposals or
     requests for further negotiations;
 
          (vii) the reasonableness of the fee and expense reimbursement
     requirements described in Section 6.12 of the Merger Agreement, which were
     a condition to the Offer; and
 
          (viii) the limited number of conditions to the obligations of the
     Parent and the Purchaser to consummate the Offer and the Merger, including
     the fact that the Offer is not conditioned on financing.
 
     The Board of Directors did not assign relative weights to the foregoing
factors or determine that any factor was of more importance than other factors.
Rather, the Board of Directors viewed its position and recommendation as being
based on the totality of the information presented to and considered by it.
 
     A copy of the written fairness opinion of Raymond James is attached hereto
as Exhibit 4 and incorporated herein by reference. STOCKHOLDERS ARE URGED TO
READ THE OPINION OF RAYMOND JAMES IN ITS ENTIRETY.
 
ITEM 5. PERSONS RETAINED, EMPLOYED OR TO BE COMPENSATED.
 
     On June 3, 1996, the Company and Raymond James entered into a letter
agreement (the "Engagement Letter"), pursuant to which Raymond James agreed to
provide the Company with financial advice and assistance in connection with the
proposed sale or merger of the Company, and to render a fairness opinion with
respect to the consideration to be received in any such transaction.
 
     Under the terms of the Engagement Letter, the Company agreed to pay Raymond
James a $25,000 fee upon execution of the Engagement Letter, a $100,000 fee upon
delivery of a written fairness opinion, a $250,000 fee upon the closing of any
transaction and an additional fee based upon the incremental value of any
consideration received by the Company's stockholders in excess of $14.50 per
share as follows: (i) 6% of the first $2 million of incremental consideration,
(ii) 5% of the next $1 million of incremental consideration, (iii) 4% of the
next $1 million of incremental consideration and (iv) 3% of all incremental
consideration over $4 million. In addition, the Engagement Letter provides that
the Company will reimburse Raymond James for its reasonable out-of-pocket
expenses and will indemnify Raymond James against certain liabilities incurred
in connection with its services. If the transaction is consummated at the Offer
Price, Raymond James will earn a total fee under the Engagement Letter of
approximately $885,000.
 
     The Company has been informed that prior to its engagement on June 3, 1996
as described in Item 4(B) above, Raymond James has not been retained by and does
not have any other contract, agreement, arrangement or understanding giving rise
to an actual or potential conflict of interest, and does not otherwise have any
actual or potential conflict of interest, with the Company, the Purchaser, the
Parent or any of their respective directors, executive officers or affiliates.
 
                                        8
<PAGE>   9
 
ITEM 6. RECENT TRANSACTIONS AND INTENT WITH RESPECT TO SECURITIES.
 
     (a) No transactions in Shares have been effected during the past 60 days by
the Company or, to the best of the Company's knowledge, by any executive
officer, director, affiliate or subsidiary of the Company.
 
     (b) Mr. Moity and Mr. Kenneth J. Boutte, another member of the Company's
Board, have each executed a Stockholder Agreement pursuant to which they have
agreed to tender all of the Shares of Common Stock owned by them, which
represent, in the aggregate, approximately 56% of the Company's outstanding
Shares, at the Offer Price, provided that such obligation to sell and the
obligation to purchase is conditioned upon the Purchaser having accepted Shares
for payment in the Offer. To the best of the Company's knowledge, to the extent
permitted by applicable securities laws, rules or regulations, each executive
officer, director, affiliate and subsidiary of the Company currently intends to
tender all Shares of Common Stock to the Purchaser which are held of record or
beneficially by such person or over which he, she or it has sole dispositive
power. A copy of each of the Stockholder Agreements is filed herewith as Exhibit
8(a) and Exhibit 9, respectively, and is incorporated herein by reference.
 
ITEM 7. CERTAIN NEGOTIATIONS AND TRANSACTIONS BY THE SUBJECT COMPANY.
 
     (a) Except as set forth in this Schedule 14D-9, no negotiation is being
undertaken or is underway by the Company in response to the Offer which relates
to or would result in (i) an extraordinary transaction, such as a merger or
reorganization, involving the Company or any subsidiary of the Company; (ii) a
purchase, sale or transfer of a material amount of assets by the Company or any
subsidiary of the Company; (iii) a tender offer for or other acquisition of
securities by or of the Company; or (iv) any material change in the present
capitalization or dividend policy of the Company.
 
     (b) There are no transactions, board resolutions, agreements in principle,
or any signed contracts in response to the Offer, other than as described in
Item 3(b) of this Statement, which relate to or would result in one or more of
the matters referred to in Item 7(a)(i), (ii), (iii) or (iv).
 
ITEM 8. ADDITIONAL INFORMATION TO BE FURNISHED.
 
     CERTAIN CORPORATE LAW MATTERS. Section 203 of the DGCL purports to regulate
certain business combinations of a corporation organized under Delaware law,
such as the Company, with a stockholder beneficially owning 15% or more of the
voting stock of such corporation after the date the relevant person or entity
first becomes a 15% stockholder. Section 203 provides that a Delaware
corporation shall not engage for a period of three years in any business
combination with such a stockholder without approval of the holders of
two-thirds of the outstanding shares (other than the shares owned by the 15%
stockholder), with certain exceptions, including (i) prior approval by the
Board, either of the business combination or the transaction which results in a
stockholder becoming a 15% stockholder, or (ii) the ownership by the 15%
stockholder of at least 85% of the outstanding voting shares of the corporation,
exclusive of shares acquired in a transaction not approved by the Board. The
Company's Board of Directors has approved the Merger Agreement and the
transactions contemplated thereby, including the Offer, the Merger and the
Stockholder Agreements, and therefore, Section 203 of the DGCL is inapplicable
to the Offer and the Merger.
 
     INFORMATION STATEMENT. The Information Statement required by Section 14(f)
and Rule 14f-1 of the Exchange Act will be furnished separately to stockholders
in connection with the possible designation by the Purchaser, pursuant to the
Merger Agreement, of certain persons to be appointed to the Board other than at
a meeting of the Company's stockholders.
 
                                        9
<PAGE>   10
 
ITEM 9. MATERIAL TO BE FILED AS EXHIBITS.
 
<TABLE>
<CAPTION>
     EXHIBIT NO.
- ---------------------
<S>                  <C>
     Exhibit 1       Agreement and Plan of Merger dated July 1, 1996 among AMBAR, Inc., AI
                     Partners L.P. and AI Acquisitions Corp.*
     Exhibit 2       Joint Press Release issued on July 1, 1996.*
     Exhibit 3       Employment Agreement dated as of July 1, 1996 by and between AMBAR, Inc.
                     and Randolph M. Moity, Sr.*
     Exhibit 4       Opinion of Raymond James & Associates dated July 1, 1996.
     Exhibit 5       Letter dated July 9, 1996, from Randolph M. Moity, Sr., Chairman of the
                     Board and Chief Executive Officer of the Company, to the stockholders of
                     AMBAR, Inc. with regard to the Offer.
     Exhibit 6       Pages 4-10 excerpted from the Company's Proxy Statement first mailed to
                     stockholders on or about October 12, 1995 in connection with the 1995
                     Annual Meeting of Stockholders.*
     Exhibit 7       Confidentiality Agreement dated April 23, 1996 between AMBAR, Inc. and
                     The Beacon Group.*
     Exhibit 8(a)    Stockholder Agreement, dated as of July 1, 1996, between AI Partners
                     L.P. and Randolph M. Moity, Sr.*
     Exhibit 8(b)    Promissory Note executed by AMBAR, Inc. payable to Randolph M. Moity,
                     Sr.*
     Exhibit 9       Stockholder Agreement, dated as of July 1, 1996, between AI Partners
                     L.P. and Kenneth J. Boutte.*
</TABLE>
 
- ---------------
 
* Not included in copies mailed to stockholders.
 
                                       10
<PAGE>   11
 
                                   SIGNATURE
 
     After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
 
                                            AMBAR, INC.
 
                                            By: /s/  RANDOLPH M. MOITY, SR.
                                              ----------------------------------
                                              Randolph M. Moity, Sr.
                                              Chairman of the Board, President
                                                and Chief Executive Officer
 
Date: July 9, 1996
 
                                       11
<PAGE>   12
 
                                                                      SCHEDULE A
 
<TABLE>
<CAPTION>
                                                                     OPTION GRANTS IN LAST FISCAL YEAR
                                              -------------------------------------------------------------------------------
                                                                                                                POTENTIAL
                                                                                                            REALIZABLE VALUE
                                                                                                               AT ASSUMED
                                                                                                              ANNUAL RATES
                                                 NUMBER          PERCENT OF                                  OF APPRECIATION
                                              OF SECURITIES         TOTAL                                    FOR OPTION TERM
                                               UNDERLYING      OPTIONS GRANTED    EXERCISE    EXPIRATION    -----------------
                    NAME                         OPTIONS       IN FISCAL YEAR      PRICE         DATE        5%         10%
- --------------------------------------------  -------------    ---------------    --------    ----------    -----      ------
<S>                                           <C>              <C>                <C>         <C>           <C>        <C>
Randolph M. Moity, Sr.......................      30,000             19.9%         $ 5.75      11-06-05     $9.37      $14.91
</TABLE>
 
                                       12

<PAGE>   1
                                                                       EXHIBIT 1

 
                          AGREEMENT AND PLAN OF MERGER
                                     AMONG
 
                                  AMBAR, INC.,
                                AI PARTNERS L.P.
                                      AND
 
                             AI ACQUISITIONS CORP.
                            DATED AS OF JULY 1, 1996
<PAGE>   2
 
                          AGREEMENT AND PLAN OF MERGER
 
     AGREEMENT AND PLAN OF MERGER, dated as of July 1, 1996 (the "Agreement"),
among AMBAR, Inc., a Delaware corporation (the "Company"), AI Partners L.P., a
Delaware limited partnership ("Purchaser"), and AI Acquisitions Corp., a
Delaware corporation and a majority owned subsidiary of Purchaser (the "Sub").
 
     WHEREAS, Purchaser and the Sub desire to acquire the entire equity interest
of the Company; and
 
     WHEREAS, the Board of Directors of the Company has determined that it is in
the best interests of the Company and its stockholders to sell the entire equity
interest of the Company in accordance with the terms and conditions hereof;
 
     NOW THEREFORE, the parties hereto agree as follows:
 
                                   ARTICLE I
 
                                   THE OFFER
 
SECTION 1.1  The Offer.
 
     (a) Provided that this Agreement has not been terminated in accordance with
Section 8.1 and none of the events set forth in Exhibit A hereto has occurred or
exists, as promptly as practicable (but in no event later than five business
days after the date hereof) the Sub shall, and Purchaser shall cause the Sub to,
commence (within the meaning of Rule 14d-2 under the Securities Exchange Act of
1934, as amended (including the rules and regulations promulgated thereunder,
the "Exchange Act")), a tender offer (as it may be amended from time to time as
permitted hereunder, the "Offer") to purchase all the issued and outstanding
shares (the "Shares") of common stock, par value $.01 per share, of the Company
(the "Company Common Stock"), at a price per Share of $18.00 net to the holders
of such Shares in cash, upon the terms and subject to the conditions set forth
in this Agreement. Subject to the conditions of the Offer, Purchaser and the Sub
shall use all reasonable efforts to consummate the Offer as soon as legally
permissible. The obligation of Purchaser and the Sub to consummate the Offer, to
accept for payment and to pay for any and all Shares validly tendered prior to
the expiration of the Offer shall be subject to only those conditions set forth
in Exhibit A hereto. Purchaser will accept for payment all Shares validly
tendered pursuant to the Offer and not withdrawn as soon as legally permissible,
and pay for such Shares as promptly as practicable thereafter, in each case upon
the terms and subject to the conditions of the Offer.
 
     (b) Neither Purchaser nor the Sub will, without the prior written consent
of the Board of Directors of the Company (excluding any designee of the Sub),
decrease the consideration, or change the form of consideration, payable in the
Offer, decrease the number of Shares sought pursuant to the Offer, change the
conditions to the Offer, impose additional conditions to the Offer, change the
expiration date of the Offer, or amend any term of the Offer in any manner
adverse to holders of the Shares. Assuming the prior satisfaction or waiver of
the conditions to the Offer (including, if the Offer is extended or amended, the
terms and conditions of any extension or amendment), the Sub shall accept for
payment, in accordance with the terms of the Offer, any and all Shares validly
tendered prior to the expiration of the Offer and not properly withdrawn
pursuant to the Offer as soon as legally permissible after the commencement
thereof.
 
     (c) Within five (5) business days of the commencement of the Offer,
Purchaser and the Sub shall file with the Securities and Exchange Commission
(the "SEC") a Tender Offer Statement on Schedule 14D-1 with respect to the
Offer, which shall contain an offer to purchase and a related letter of
transmittal and summary advertisement (such Schedule 14D-1 and the documents
therein pursuant to which the Offer will be made, together with any amendments
thereto, the "Offer Documents"). The Offer Documents and the Offer will comply
in all material respects with the Exchange Act, except that no representation is
made by Purchaser or the Sub with respect to information contained in any filing
made by the Company with the SEC pursuant to the Exchange Act or supplied by the
Company specifically for inclusion in the Offer Documents. Each of Purchaser and
the Sub agrees promptly to correct any information provided by it for use in the
Offer
 
                                        2
<PAGE>   3
 
Documents if and to the extent that such information shall have become false or
misleading in any material respect, and further agrees to take all steps
necessary to cause the Offer Documents as so corrected to be filed with the SEC
and to be disseminated to the Company's stockholders, in each case as and to the
extent required by applicable Federal and state securities laws. Purchaser and
the Sub agree to provide the Company and its counsel in writing with any
comments Purchaser, the Sub or their counsel may receive from the SEC or its
staff with respect to the Offer Documents promptly after the receipt of such
comments.
 
     (d) Purchaser shall provide or cause to be provided to the Sub on a timely
basis the funds necessary to accept for payment, and pay for, any Shares that
the Sub becomes obligated to accept for payment, and pay for, pursuant to the
Offer.
 
SECTION 1.2  Company Actions.
 
     The Company hereby consents to the Offer and represents that (a) its Board
of Directors (at a meeting duly called and held), upon the recommendation of a
duly appointed Independent Committee (the "Independent Committee") has (i)
determined that the Offer and the Merger (as defined in Section 2.1 hereof) are
fair to and in the best interests of the stockholders of the Company, (ii) taken
all actions to approve the Offer, the Merger and each Stockholder Agreement
dated as of the date hereof (collectively, the "Stockholder Agreements"),
between Purchaser and Randolph M. Moity, Sr. and Kenneth J. Boutte, for purposes
of Section 203 of the Delaware General Corporation Law (the "GCL") and (iii)
subject to its fiduciary duties under applicable laws as advised by counsel,
resolved to recommend acceptance of the Offer and approval and adoption of this
Agreement by the stockholders of the Company, and (b) Raymond James &
Associates, Inc. ("Raymond James") has advised the Company's Board of Directors
that the $18.00 per Share cash consideration to be received by the Company's
stockholders is fair to such stockholders from a financial point of view. The
Company hereby agrees to file with the SEC within five (5) business days of the
commencement of the Offer in accordance with Section 1.1(a) hereof a
Solicitation/Recommendation Statement on Schedule 14D-9 (the "Schedule 14D-9")
with respect to the Offer containing, subject to the Board's fiduciary duties
under applicable law as advised by counsel, such recommendations of the Board in
favor of the Offer and the Merger. The Company will provide Purchaser and the
Sub and their counsel a reasonable opportunity to review and comment on the
Schedule 14D-9 prior to its filing with the SEC. The Schedule 14D-9 and all
amendments thereto will comply as to form in all material respects with the
Exchange Act, and the rules and regulations promulgated thereunder. The Company
hereby consents to the inclusion in the Offer of the recommendation referred to
in the third preceding sentence. The Company agrees to provide Purchaser and the
Sub and their counsel in writing any comments the Company or its counsel may
receive from the SEC or its staff with respect to the Schedule 14D-9 promptly
after the receipt of such comments. In connection with the Offer, the Company
will promptly cause its transfer agent to furnish the Sub with mailing labels,
security position listings and any available listing or computer file containing
the names and addresses of the record holders of the Shares as of a recent date
and will furnish the Sub with such information and assistance as the Sub or its
agents may reasonably request in communicating the Offer to the stockholders of
the Company. The Company agrees that it will take all actions necessary to
except the Offer, the Stockholder Agreements and the Merger from the provisions
of any applicable takeover, business combination or control share acquisition
law or regulation adopted by any State of the United States of America. Subject
to the requirements of applicable law, and except for such actions that are
necessary to disseminate the Offer Documents and any other documents necessary
to consummate the Merger, Purchaser and the Sub and their agents shall hold in
confidence the information contained in any such labels, listings and files,
shall use such information only in connection with the Offer and the Merger and,
if this Agreement is terminated, will, upon request, deliver, and will use their
best efforts to cause their agents to deliver, to the Company all copies of such
information then in their possession or control.
 
SECTION 1.3  Directors.
 
     Promptly upon the purchase by the Sub of such number of Shares as
represents at least a majority of the outstanding Shares and from time to time
thereafter, the Sub shall be entitled to designate such number of directors,
rounded up to the next whole number but in no event more than one less than the
total number of
 
                                        3
<PAGE>   4
 
directors on the Board of Directors of the Company as will give the Sub, subject
to compliance with Section 14(f) of the Exchange Act, representation on the
Board of Directors of the Company equal to the product of the number of
directors on the Board of Directors of the Company and the percentage that such
number of Shares so purchased bears to the number of Shares outstanding and,
subject to the exercise by the Board of Directors of the Company of its
fiduciary duties to the stockholders of the Company under the GCL, the Company
shall, upon request by the Sub, promptly increase the size of the Board of
Directors of the Company or exercise its best efforts to secure the resignations
of such number of directors as is necessary to enable the Sub's designees to be
elected to the Board of Directors of the Company and shall cause the Sub's
designees to be so elected; provided, however, that in the event that the Sub's
designees are appointed or elected to the Board of Directors, until the
Effective Time (as hereinafter defined) the Board of Directors shall have at
least three directors who are directors on the date hereof designated by the
Company and who are not designees, stockholders or affiliates of Purchaser or
the Sub (the "Independent Directors"); provided, further, that in such event, if
the number of Independent Directors shall be reduced to below three for any
reason whatsoever, any remaining Independent Directors (or Independent Director,
if there shall be only one remaining) shall be entitled to designate persons to
fill such vacancies who shall be deemed to be Independent Directors for purposes
of this Agreement or, if no Independent Directors then remain, the other
directors shall in good faith designate three persons to fill such vacancies who
shall be independent in fact and, in any event, shall not be stockholders,
affiliates or agents of Purchaser or the Sub and such persons shall be deemed to
be Independent Directors for purposes of this Agreement. At the reasonable
request of the Sub, the Company shall take, at its expense, all action necessary
to effect any such election, including mailing to its stockholders the
information required by Section 14(f) of the Exchange Act and Rule 14f-1
promulgated thereunder.
 
                                   ARTICLE II
 
                                   THE MERGER
 
SECTION 2.1  The Merger.
 
     Upon the terms and subject to the conditions hereof, and in accordance with
the relevant provisions of the GCL, the Sub shall be merged with and into the
Company (the "Merger") as soon as practicable following the satisfaction or
waiver, if permissible, of the conditions set forth in Article VII hereof.
Following the Merger, the Company shall continue as the surviving corporation
(the "Surviving Corporation") under the name "AMBAR, Inc." and shall continue
its existence under the laws of Delaware, and the separate corporate existence
of the Sub shall cease.
 
SECTION 2.2  Effective Time.
 
     The Merger shall be consummated by filing with the Delaware Secretary of
State a certificate of merger in such form as is required by, and executed in
accordance with, the relevant provisions of the GCL (the time of such filing
being the "Effective Time").
 
SECTION 2.3  Effects of the Merger.
 
     The Merger shall have the effects set forth in Section 259 of the GCL. As
of the Effective Time, the Company shall be wholly owned by Purchaser and/or one
or more direct or indirect wholly owned Subsidiaries or affiliates of Purchaser.
 
SECTION 2.4  Certificate of Incorporation and By-Laws.
 
     The Certificate of Incorporation and the By-Laws of the Surviving
Corporation shall be amended in their entirety to read as set forth in Exhibit
B.
 
                                        4
<PAGE>   5
 
SECTION 2.5  Directors and Officers.
 
     The directors of the Sub immediately prior to the Effective Time shall
become the directors of the Surviving Corporation until their successors are
duly elected and qualified. The officers of the Company immediately prior to the
Effective Time shall become the officers of the Surviving Corporation until
their successors are duly elected and qualified.
 
SECTION 2.6  Conversion of Shares; Stock Options; Warrants.
 
     (a) At the Effective Time, each Share issued and outstanding immediately
prior to the Effective Time (other than Shares owned by the Sub or any affiliate
of the Sub or held in the treasury of the Company or by any subsidiary of the
Company, all of which shall be cancelled and no payment shall be made with
respect thereto, and other than Dissenting Shares, as defined in Section 3.1
hereof) shall, by virtue of the Merger and without any action on the part of the
holder thereof, be converted into the right to receive $18.00 net to the holder
in cash or any higher price that may be paid pursuant to the Offer (the "Merger
Consideration"), payable to the holder thereof, without interest thereon, upon
surrender of the certificate representing such Share.
 
     (b) (i) Effective at the Effective Time, and pursuant to Section 12.11 of
the First Amended Employees' 1991 Incentive Compensation Program (the "Incentive
Plan") and Section 12.11 of the 1994 Non-Employee Directors' Incentive
Compensation Program (the "Directors' Plan"), each issued and outstanding stock
option granted by the Company pursuant to the Incentive Plan and the Directors'
Plan (collectively, the "Options") will become exercisable immediately, and,
upon exercise, shall be converted into cash in an amount equal to the product of
(i) the total number of shares of Company Common Stock subject to such Option
multiplied by (ii) the excess of $18.00 over the exercise price per share, if
any, subject to such Option, less required withholding taxes. The Company will
take all reasonable actions as may be necessary or appropriate to effect the
provisions of this Section 2.6(b)(i), including, without limitation, using
reasonable efforts to obtain the written acknowledgment of each holder of an
Option that the payment of the amount of cash referred to hereinabove will
satisfy and discharge in full the Company's and the Surviving Corporation's
obligation to each employee pursuant to any such Option.
 
     (ii) The Company shall take all reasonable actions to cause Morgan Keegan &
Co., Inc. ("Morgan Keegan") to exercise the warrants issued by the Company to
Morgan Keegan pursuant to that certain Warrant Agreement, dated as of December
12, 1991, and to cause Morgan Keegan to tender the Company Common Stock to be
acquired upon exercise of such warrants into the Offer.
 
     (iii) The Company shall take such actions as are necessary to ensure that
from and after the Effective Time none of the Company, the Surviving Corporation
or any of their respective Subsidiaries is or will be bound by any options,
warrants, rights or agreements which would entitle any person, other than
Purchaser or its wholly owned Subsidiaries, to beneficially own, or receive any
payments in respect of (other than as otherwise contemplated by Section 2.6(a)
and Sections 2.6(b)(i) and (ii) hereof), any capital stock of the Company or the
Surviving Corporation.
 
SECTION 2.7  Conversion of Sub Common Stock.
 
     Each share of the common stock, par value $.01 per share, of the Sub issued
and outstanding immediately prior to the Effective Time shall, by virtue of the
Merger and without any action on the part of the holder thereof, be converted
into and exchanged for one share of the common stock of the Surviving
Corporation.
 
                                        5
<PAGE>   6
 
SECTION 2.8  Stockholders' Meeting.
 
     If required by applicable law in order to consummate the Merger, the
Company, acting through its Board of Directors, shall, in accordance with
applicable law:
 
     (a) duly call, give notice of, convene and hold a special meeting (the
"Special Meeting") of its stockholders as soon as practicable following the
expiration of the Offer for the purpose of adopting this Agreement;
 
     (b) include in the Proxy Statement or Information Statement (as defined in
Section 4.7 hereof) (i) the recommendation of its Board of Directors that
stockholders of the Company vote in favor of the approval and adoption of this
Agreement and (ii) the opinion of Raymond James referred to in Section 1.2
hereof; and
 
     (c) use its best efforts (i) to obtain and furnish the information required
to be included by it in the Proxy Statement or the Information Statement and,
after consultation with the Sub, respond promptly to any comments made by the
SEC with respect to the Proxy Statement or the Information Statement and any
preliminary version thereof and cause the Proxy Statement or the Information
Statement to be mailed to its stockholders at the earliest practicable time
following the expiration of the Offer, and (ii) to obtain the necessary approval
of the Merger by its stockholders. The Purchaser agrees that, at the Special
Meeting, all of the Shares acquired by Purchaser, the Sub or any other affiliate
of Purchaser pursuant to the Offer, the Stockholder Agreements or otherwise will
be voted in favor of the Merger.
 
SECTION 2.9  Merger Without Meeting of Stockholders.
 
     Notwithstanding the foregoing, in the event that Purchaser, the Sub or any
other direct or indirect subsidiary of Purchaser shall own or acquire at least
90 percent of the outstanding Shares, the parties hereto agree to take all
necessary and appropriate action to cause the Merger to become effective, as
soon as practicable after the expiration of the Offer, but in no event later
than five business days thereafter, without a meeting of stockholders of the
Company, in accordance with Section 253 of the GCL.
 
SECTION 2.10  Merger Closing.
 
     Upon the terms and subject to the conditions hereof (including satisfaction
or waiver, if permissible, of the conditions set forth in Article VII), as soon
as practicable after consummation of the Offer, and if required by law, after
the vote of the stockholders of the Company in favor of the adoption of this
Agreement has been obtained, the Company (or the Sub or Purchaser, if
appropriate) shall execute in the manner required by the GCL and deliver to the
Delaware Secretary of State a duly executed and verified certificate of merger,
and the parties shall take all such other and further actions as may be required
by law to make the Merger effective. Prior to the filing referred to in this
Section, a closing (the "Merger Closing") will be held at the office of Andrews
& Kurth L.L.P., 425 Lexington Avenue, New York, New York (or such other place as
the parties may agree) for the purpose of confirming all the foregoing.
 
                                  ARTICLE III
 
                     DISSENTING SHARES; EXCHANGE OF SHARES
 
SECTION 3.1  Dissenting Shares.
 
     Notwithstanding anything in this Agreement to the contrary, in the event
that dissenters' rights are available in connection with the Merger pursuant to
Section 262 of the GCL, Shares that are issued and outstanding immediately prior
to the Effective Time and that are held by stockholders who did not vote in
favor of the Merger and comply with all of the relevant provisions of Section
262 of the GCL (the "Dissenting Shares") shall not be converted into or be
exchangeable for the right to receive the Merger Consideration, unless and until
such holders shall have failed to perfect or shall have effectively withdrawn or
lost such right, such holder's Shares shall thereupon be deemed to have been
converted into and to have become exchangeable for the right to receive, as of
the Effective Time, the Merger Consideration without any interest
 
                                        6
<PAGE>   7
 
thereon. The Company shall give the Sub (i) prompt notice of any written demands
for appraisal of Shares received by the Company and (ii) the opportunity to
direct all negotiations and proceedings with respect to any such demands. The
Company shall not, without the prior consent of the Sub, voluntarily make any
payment with respect to, or settle or offer to settle, any such demands.
 
SECTION 3.2  Exchange of Shares.
 
     (a) The Sub shall deposit in trust with an exchange agent reasonably
acceptable to the Board of Directors of the Company (excluding any designee of
the Sub) to be selected by the Sub (the "Exchange Agent") immediately prior to
the Effective Time cash in an aggregate amount necessary to make the payments
pursuant to Section 2.6 hereof to holders (other than the Sub or Purchaser or
any of their respective Subsidiaries or affiliates) of Shares (such amount being
hereinafter referred to as the "Exchange Fund"), and to make the appropriate
cash payments, if any, to holders of Dissenting Shares. The Exchange Agent
shall, pursuant to irrevocable instructions, make the payments provided for in
the preceding sentence out of the Exchange Fund. The Exchange Agent shall invest
portions of the Exchange Fund as the Sub directs, provided that all such
investments shall be in obligations of or guaranteed by the United States of
America, in commercial paper obligations receiving the highest rating from
either Moody's Investors Services, Inc. or Standard & Poor's Corporation, or in
certificates of deposit, bank repurchase agreements or banker's acceptances of
commercial banks with capital exceeding $500 million (collectively, "Permitted
Investments"); provided, however, that the maturities of Permitted Investments
shall be such as to permit the Exchange Agent to make prompt payment to former
stockholders of the Company entitled thereto as contemplated by this Section.
The Sub shall promptly replenish the Exchange Fund to the extent of any losses
incurred as a result of Permitted Investments. All earnings on Permitted
Investments shall be paid to the Sub. If for any reason (including losses) the
Exchange Fund is inadequate to pay the amounts to which holders of Shares shall
be entitled under this Section 3.2, the Sub shall in any event be liable for
payment thereof. The Exchange Fund shall not be used except as provided in this
Agreement.
 
     (b) As soon as practicable after the Effective Time, the Surviving
Corporation shall cause the Exchange Agent to mail to each record holder, as of
the Effective Time, of an outstanding certificate or certificates which
immediately prior to the Effective Time represented Shares (the "Certificates"),
a form of letter of transmittal (which shall specify that delivery shall be
effected, and risk of loss and title to the Certificates shall pass, only upon
proper delivery of the Certificates to the Exchange Agent) and instructions for
use in effecting the surrender of the Certificate or payment therefor. Upon
surrender to the Exchange Agent of a Certificate, together with such letter of
transmittal duly executed, the holder of such Certificate shall be paid in
exchange therefor cash in an amount equal to the product of the number of Shares
represented by such Certificate multiplied by the Merger Consideration, and such
Certificate shall forthwith be cancelled. No interest will be paid or accrued on
the cash payable upon the surrender of the Certificates. If payment is to be
made to a person other than the person in whose name the Certificate surrendered
is registered, it shall be a condition of payment that the Certificate so
surrendered shall be properly endorsed or otherwise in proper form for transfer
and that the person requesting such payment shall pay any transfer or other
taxes required by reason of the payment to a person other than the registered
holder of the Certificate surrendered or establish to the satisfaction of the
Surviving Corporation that such tax has been paid or is not applicable. After
the Effective Time, until surrendered in accordance with the provisions of this
Section 3.2, each Certificate (other than Certificates representing Shares owned
by the Sub or any affiliate of the Sub, and Dissenting Shares) shall represent
for all purposes solely the right to receive the Merger Consideration in cash
multiplied by the number of Shares evidenced by such Certificate, without any
interest thereon. From and after the Effective Time, holders of Certificates
immediately prior to the Merger will have no right to vote or to receive any
dividends or other distributions with respect to any Shares which were
theretofore represented by such Certificates, other than any dividends or other
distributions payable to holders of record as of a date prior to the Effective
Time, and will have no other rights other than as provided herein or by law.
 
     (c) After the Effective Time, there shall be no transfers of Shares that
were outstanding immediately prior to the Effective Time on the stock transfer
books of the Surviving Corporation. If, after the Effective Time, Certificates
are presented to the Surviving Corporation, they shall be cancelled and
exchanged for cash
 
                                        7
<PAGE>   8
 
as provided in this Article III. At the close of business on the day of the
Effective Time the stock ledger of the Company shall be closed.
 
     (d) Any portion of the Exchange Fund (including the proceeds of any
investments thereof) that remains unclaimed by the stockholders of the Company
for six months after the Effective Time shall be repaid to the Surviving
Corporation and holders of Certificates shall thereafter look only to the
Surviving Corporation as general creditors thereof for payment of any Merger
Consideration payable upon due surrender of their Certificates. Notwithstanding
the foregoing, neither the Sub nor the Surviving Corporation shall be liable to
a holder of a Certificate for amounts delivered to a public official pursuant to
any applicable abandoned property, escheat or similar laws.
 
                                   ARTICLE IV
 
                 REPRESENTATIONS AND WARRANTIES OF THE COMPANY
 
     The Company represents and warrants to Purchaser and the Sub as of the date
of this Agreement as follows:
 
SECTION 4.1  Organization and Qualification.
 
     The Company is a corporation duly organized, validly existing and in good
standing under the laws of its jurisdiction of organization and has the
requisite power and authority to own, lease and operate its assets and
properties and to carry on its business as it is now being conducted. The
Company is duly qualified to do business, and is in good standing, in each
jurisdiction in which the property currently owned, leased or operated by it or
the nature of the businesses conducted by it makes such qualification necessary,
except where the failure to be so qualified and in good standing would not have
a Material Adverse Effect (as defined in Section 9.11(b) below) on the Company.
The Company has furnished Purchaser true and correct copies of the certificate
of incorporation and bylaws, as amended to the date hereof, of the Company. The
Company's certificate of incorporation and bylaws as so delivered are in full
force and effect.
 
SECTION 4.2  Capitalization.
 
     The authorized capital stock of the Company consists of 7,000,000 Shares.
All of the outstanding shares of capital stock of the Company have been duly
authorized and validly issued and are fully paid and nonassessable and free of
preemptive rights. Except as set forth in the Disclosure Schedule, all
outstanding shares of capital stock of, or other ownership interests in, each of
the Subsidiaries of the Company have been validly issued, are (in the case of
capital stock) fully paid and nonassessable and (in the case of partnership
interests) not subject to current or future capital calls, and are owned by the
Company or a wholly owned Subsidiary of the Company, free and clear of all
liens, charges, encumbrances, equities, claims and options of any nature. As of
May 31, 1996, there were 3,701,505 Shares issued and outstanding, 400,000 Shares
reserved for issuance upon exercise of outstanding Options to acquire Shares,
300,000 Shares reserved for issuance under the Company's 401(k) Plan (the
"401(k) Plan") and 110,000 warrants outstanding, each representing the right to
purchase from the Company on or prior to December 12, 1996, one Share at a price
of $8.75 per Share. Since such date, the Company has not issued any additional
shares of capital stock other than pursuant to the exercise of Options or
pursuant to the provisions of the 401(k) Plan. Except as set forth in the
Disclosure Schedule, there are not as of the date hereof and at the Effective
Time there will not be any outstanding or authorized subscriptions, options,
warrants, calls, rights, contracts, voting trusts, proxies, commitments or any
other agreements of any character (any of the foregoing a "Commitment")
obligating the Company to issue any additional Shares or any other shares of
capital stock of the Company or any other securities convertible into or
evidencing the right to subscribe for any such shares. Except as set forth in
the Disclosure Schedule or as required by the terms of the 401(k) Plan, there
are no Commitments to which the Company or any of its Subsidiaries is a party or
by which any of them is bound relating to the issued or unissued capital stock
or other securities of any subsidiary of the Company.
 
                                        8
<PAGE>   9
 
SECTION 4.3  Subsidiaries.
 
     Each direct and indirect material Subsidiary of the Company is a
corporation duly organized, validly existing and in good standing under the laws
of its jurisdiction of incorporation and has the requisite power and authority
to own, lease and operate its assets and properties and to carry on its business
as it is now being conducted. Each of such Subsidiaries is qualified to do
business, and is in good standing, in each jurisdiction in which the properties
owned, leased or operated by it or the nature of the business conducted by it
makes such qualification necessary, except where the failure to be so qualified
and in good standing would not have a Material Adverse Effect. All of the
outstanding shares of capital stock of each Subsidiary are validly issued, fully
paid, nonassessable and free of preemptive rights, and are owned directly or
indirectly by the Company free and clear of any liens, claims, encumbrances,
security interests, equities, charges and options of any nature whatsoever.
There are no outstanding subscriptions, options, warrants, rights, calls,
contracts, voting trusts, proxies or other commitments, understandings,
restrictions or arrangements relating to the issuance, sale, voting, transfer,
ownership or other rights affecting any shares of capital stock of any
Subsidiary of the Company, including any right of conversion or exchange under
any outstanding security, instrument or agreement. The Company has furnished
Purchaser true and correct copies of the certificate of incorporation and
bylaws, as amended to the date hereof, of each of the Subsidiaries of the
Company. The certificate of incorporation and bylaws of each of the Subsidiaries
of the Company as so delivered are in full force and effect.
 
SECTION 4.4  Authority Relative to this Agreement.
 
     The Company has full corporate power and authority to execute and deliver
this Agreement and to consummate the transactions contemplated hereby. The
execution and delivery of this Agreement by the Company and the consummation by
the Company of the transactions contemplated hereby have been duly and validly
authorized by the Board of Directors of the Company and, subject to the approval
of the Company's stockholders, if required, no other corporate proceedings on
the part of the Company are necessary to authorize this Agreement or to
consummate the transactions so contemplated. This Agreement has been duly and
validly executed and delivered by the Company and, assuming this Agreement
constitutes a valid and binding obligation of each of the other parties hereto,
this Agreement constitutes a valid and binding agreement of the Company,
enforceable against the Company.
 
SECTION 4.5  Absence of Certain Changes.
 
     Except as disclosed in the Company's filings and reports under the Exchange
Act (the "Company Reports"), since March 31, 1996, the Company has not suffered
any Material Adverse Effect. Except as disclosed in the Company's filings and
reports under the Exchange Act or as set forth in the Disclosure Schedule or
otherwise disclosed to the Sub by the Company prior to execution of this
Agreement in a writing that makes express reference to this Section 4.5, since
March 31, 1996, there has not been (a) any declaration, setting aside or payment
of any dividend or other distribution in respect of the Shares or any redemption
or other acquisition by the Company of any shares of its capital stock; (b) any
increase in the rate or terms of compensation payable or to become payable by
the Company or any of its material Subsidiaries to their respective directors,
officers or key employees, except increases occurring in the ordinary course of
business in accordance with its customary practices (which shall include normal
periodic performance reviews and related compensation and benefit increases);
(c) any increase in the rate or terms of any bonus, insurance, pension or other
employee benefit plan, payment or arrangement made to, for or with any such
directors, officers or key employees, except increases occurring in the ordinary
course of business in accordance with its customary practices (which shall
include normal periodic performance reviews and related compensation and benefit
increases); (d) any entry into any agreement, commitment or transaction by the
Company which is material to the Company and its Subsidiaries taken as a whole,
except as contemplated by this Agreement or agreements, commitments or
transactions in the ordinary course of business consistent with past practice;
(e) any modification of any existing material agreement or commitment which
would increase the Company's or any Subsidiary's obligations (financial or
otherwise) in respect thereof in any material respect; or (f) any
 
                                        9
<PAGE>   10
 
change by the Company in accounting methods, principles or practices, except as
required or permitted by generally accepted accounting principles.
 
SECTION 4.6  Reports.
 
     (a) Since June 30, 1994 the Company has filed all required forms, reports
and documents with the SEC required to be filed by it pursuant to the federal
securities laws and the SEC rules and regulations thereunder, all of which have
complied as to form as of their respective filing dates in all material respects
with all applicable requirements of the Securities Act of 1933 (the "Securities
Act") and the Exchange Act, and the rules promulgated thereunder. The Company's
registration statement on Form S-1, Registration File No. 333-06009, filed with
the SEC on June 14, 1996, including without limitation any financial statements
or schedules included therein, at the time filed, did 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.
 
     (b) The consolidated balance sheets and the related consolidated statements
of operations and of cash flows (including the related notes thereto) of the
Company included in the Company's Annual Report on Form 10-K for the fiscal year
ended June 30, 1995, and in the Company's Quarterly Reports on Form 10-Q for the
quarters ended September 30, 1995, December 31, 1995 and March 31, 1996, present
fairly the consolidated financial position of the Company as of their respective
dates, and the results of its consolidated operations and its consolidated cash
flows for the periods presented therein, all in conformity with generally
accepted accounting principles applied on a consistent basis (subject, in the
case of the unaudited interim financial statements, to normal year-end
adjustments), except as otherwise noted therein.
 
SECTION 4.7  Offer Documents; Proxy Statements; Schedule 14D-9; Other
Information.
 
     If a proxy statement or an information statement is required for the
consummation of the Merger under applicable law (the "Proxy Statement" and
"Information Statement," respectively), the Proxy Statement or Information
Statement, as the case may be, will comply in all material respects with the
Exchange Act, except that no representation is made by the Company with respect
to information supplied by Purchaser or the Sub or any affiliate of Purchaser or
the Sub for inclusion in the Proxy Statement or Information Statement. None of
the information in the Proxy Statement or Information Statement, as the case may
be (other than information supplied by Purchaser or the Sub for inclusion
therein), will, at the time the Proxy Statement or Information Statement is
mailed, or, at the time of the Special Meeting, 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 Schedule 14D-9
will comply as to form in all material respects with the applicable requirements
of the Exchange Act and the rules and regulations thereunder and will not, at
the respective times the Schedule 14D-9 or any amendments or supplements thereto
are filed with the SEC, 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 Company will promptly correct any statements in
the Schedule 14D-9 that have become materially false or misleading and take all
steps necessary to cause such Schedule 14D-9 as so corrected to be filed with
the SEC and to be disseminated to holders of Shares, in each case as and to the
extent required by applicable law. None of the information relating to the
Company and its Subsidiaries supplied in writing by the Company specifically for
inclusion in the Offer Documents, including any amendments or supplements
thereto, or any schedules required to be filed with the SEC in connection
therewith, will, at the respective times the Offer Documents or any amendments
or supplements thereto or any such schedules are filed with the SEC, 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
letter to stockholders, notice of meeting, Proxy Statement and form of proxy, or
the Information Statement, as the case may be, to be distributed to stockholders
in connection with the Merger, and any schedules required to be filed with the
SEC in connection therewith, are collectively referred to elsewhere in this
Agreement as the "Proxy Statement".
 
                                       10
<PAGE>   11
 
SECTION 4.8  Consents and Approvals; No Violation.
 
     Neither the execution and delivery of this Agreement by the Company nor the
consummation of the transactions contemplated hereby will (i) conflict with or
result in any breach of any provision of the respective certificates of
incorporation or by-laws (or other similar governing documents) of the Company
or any of its Subsidiaries; (ii) require any consent, approval, authorization or
permit of, or filing with or notification to, any governmental or regulatory
authority, except (A) in connection with the HSR Act, (B) pursuant to the
Exchange Act, (C) the filing of a certificate of merger pursuant to the GCL or
similar filings under any other applicable law, (D) any consents, approvals,
authorizations or permits, filings or notifications required to be given or made
to any foreign jurisdiction, (E) any regulatory or routine governmental consents
normally acquired after the consummation of transaction such as transactions of
the nature contemplated by this Agreement, or (F) where the failure to obtain
such consent, approval, authorization or permit, or to make such filing or
notification, would not in the aggregate have a Material Adverse Effect on the
Company and would not prevent or delay in any material respect the consummation
of the transactions contemplated hereby; (iii) except as set forth in the
Disclosure Schedule, result in a default (or give rise to any right of
termination, cancellation or acceleration) or result in the creation of any lien
or other encumbrance upon any of the properties or assets of the Company or any
of its Subsidiaries under any of the terms, conditions or provisions of any
note, indenture, mortgage, deed of trust, lease, license, agreement or other
instrument or obligation to which the Company or any of its Subsidiaries is a
party or by which the Company or any of its Subsidiaries or any of their
respective assets or properties may be bound, except for such defaults (or
rights of termination, cancellation, or acceleration) as to which requisite
waivers or consents have been obtained or will be obtained prior to acceptance
for payment of Shares by the Sub pursuant to the Offer or which, except for such
liens or other encumbrances in the aggregate, would not have a Material Adverse
Effect on the Company and would not prevent or delay in any material respect the
consummation of the transactions contemplated hereby; or (iv) violate any order,
writ, injunction, decree, statute, rule or regulation applicable to the Company,
any of its Subsidiaries or any of their respective assets, except for violations
which would not in the aggregate have a Material Adverse Effect on the Company
and would not prevent or delay in any material respect the consummation of the
transactions contemplated hereby.
 
SECTION 4.9  Brokerage Fees and Commission.
 
     Except for those fees and expenses payable to Raymond James pursuant to the
letter agreement dated June 3, 1996 (a copy of which has previously been
delivered to Purchaser), no person or entity is entitled to receive from the
Company or any of its Subsidiaries, or Purchaser or the Sub any investment
banking, financial advisory, brokerage or finder's fee in connection with this
Agreement or the transactions contemplated hereby as a result of any agreements
or undertakings of the Company or any of its Subsidiaries.
 
SECTION 4.10  Employment Agreements.
 
     Except as disclosed in the Company Reports or as disclosed in the
Disclosure Schedule hereto, there exist no employment, consulting, severance or
indemnification agreements between the Company and any current director,
officer, or employee of the Company or any of its Subsidiaries.
 
SECTION 4.11  Litigation, etc.
 
     As of the date hereof, except as disclosed in the Company Reports or as
disclosed in the Disclosure Schedule hereto, there is no claim, action, or
proceeding pending or, to the best knowledge of the Company, threatened against
or relating to the Company or any Subsidiaries before any court or governmental
or regulatory authority or body acting in an adjudicative capacity with respect
to which there is a reasonable likelihood of a determination that would have a
Material Adverse Effect on the Company or would prevent or delay in any material
respect the consummation of the transactions contemplated hereby. Neither the
Company nor any of its Subsidiaries is subject to any outstanding order, writ,
injunction or decree that would have a Material Adverse Effect on the Company or
would prevent or delay in any material respect the consummation of the
transactions contemplated hereby.
 
                                       11
<PAGE>   12
 
SECTION 4.12  Absence of Undisclosed Liabilities.
 
     Except as disclosed in the Company Reports or as disclosed in the
Disclosure Schedule hereto, neither the Company nor any of its Subsidiaries had
at March 31, 1996, or has incurred since that date, any liabilities or
obligations (whether absolute, accrued, contingent or otherwise) of any nature,
except liabilities, obligations or contingencies (a) which are accrued or
reserved against in the Company's financial statements or reflected in the notes
thereto or (b) which were incurred after March 31, 1996, and were incurred in
the ordinary course of business and consistent with past practices and, in
either case, except for any such liabilities, obligations or contingencies which
(i) would not, in the aggregate, have a Material Adverse Effect on the Company,
(ii) have been discharged or paid in full prior to the date hereof or (iii)
would not be required to be disclosed in the Company's financial statements or
the notes thereto.
 
SECTION 4.13  No Violation of Law.
 
     Except as disclosed in the Company Reports or as disclosed on the
Disclosure Schedule hereto, neither the Company nor any of its Subsidiaries is
in violation of, or, to the knowledge of the Company, is under investigation
with respect to or has been given notice or been charged with any violation of,
any law, statute, order, rule, regulation, ordinance, or judgment of any
governmental or regulatory body or authority, except for violations which in the
aggregate do not have a Material Adverse Effect. The Company and its
Subsidiaries have all governmental permits, licenses, franchises and other
governmental authorizations, consents and approvals (the "Company Government
Approvals") necessary to conduct their businesses as presently conducted, except
those which the failure to obtain would not in the aggregate have a Material
Adverse Effect on the Company, and all such Company Government Approvals shall
continue in full force and effect after the Merger.
 
SECTION 4.14  Compliance with Agreements.
 
     Except as disclosed in the Company Reports or in the Disclosure Schedule
hereto, the Company and each of its Subsidiaries are not in breach or violation
of or in default in the performance or observance of any term or provision of,
and no event has occurred which, with lapse of time or action by a third party
(or both), could result in a default under, (i) the respective charters or
by-laws of the Company or any of its Subsidiaries or (ii) any contract,
commitment, agreement, indenture, mortgage, loan agreement, note, lease, bond,
license, approval or other instrument to which the Company or any of its
Subsidiaries is a party or by which any of them is bound or to which any of
their property is subject, which breaches, violations and defaults, in the case
of clause (ii) of this Section 4.14 would have, in the aggregate, a Material
Adverse Effect on the Company.
 
SECTION 4.15  Certain Other Laws and Regulations.
 
     Except as disclosed in the Disclosure Schedule, neither the Company nor any
of its Subsidiaries has violated any foreign, federal, state or local law or
regulation relating to the protection of human health and safety, the
environment or hazardous or toxic substances or wastes, pollutants or
contaminants ("Environmental Laws"), nor any federal or state law relating to
discrimination in the hiring, promotion or pay of employees nor any applicable
federal or state wages and hours laws, nor any provisions of the Employee
Retirement Income Security Act of 1974, as amended ("ERISA") or the rules and
regulations promulgated thereunder, which in each case might result in any
Material Adverse Effect on the Company.
 
SECTION 4.16  Tax Returns.
 
     Except as may otherwise be permitted herein, all federal, state, local and
other tax returns and reports of the Company and each of its Subsidiaries
required by law have been completed in full and have been duly filed, and all
taxes, assessments and withholdings shown on such returns or billed to the
Company and its Subsidiaries have been paid, and the Company and its
Subsidiaries maintain adequate provisions and accruals in respect of all such
federal, state, local and other taxes, assessments and withholdings. There are
no unpaid assessments pending against the Company or any of its Subsidiaries for
any taxes or withholdings, and the Company knows of no basis therefor.
 
                                       12
<PAGE>   13
 
SECTION 4.17  ERISA Compliance.
 
     All Defined Benefit Pension Plans, as defined in ERISA, of the Company and
its Subsidiaries meet, as of the date hereof, the minimum funding standards of
Section 302 of ERISA and no reportable event or prohibited transaction as
defined in ERISA has occurred.
 
                                   ARTICLE V
 
           REPRESENTATIONS AND WARRANTIES OF PARENT AND THE PURCHASER
 
     Purchaser and the Sub represent and warrant to the Company as follows:
 
SECTION 5.1  Organization and Qualification.
 
     Purchaser is a limited partnership and the Sub is a corporation duly
organized, validly existing and in good standing under the laws of the State of
Delaware and each has the requisite power to carry on its business as it is now
being conducted.
 
SECTION 5.2  Authority Relative to this Agreement.
 
     Each of Purchaser and the Sub has full power and authority to execute and
delivery this Agreement and to consummate the transactions contemplated hereby.
The execution and delivery by Purchaser and the Sub of this Agreement and the
consummation by Purchaser and the Sub of the transactions contemplated hereby
have been duly and validly authorized by the General Partner of Purchaser, the
Board of Directors of the Sub and the sole stockholder of the Sub, and no other
action or proceedings on the part of the Purchaser or the Sub are necessary to
authorize this Agreement, make the Offer or consummate the transactions so
contemplated by this Agreement (including the Offer and the Merger). This
Agreement has been duly and validly executed and delivered by each of Purchaser
and the Sub and, assuming this Agreement constitutes a valid and binding
obligation of the Company, this Agreement constitutes a valid and binding
agreement of each of Purchaser and the Sub, enforceable against each of
Purchaser and the Sub, except as the enforceability hereof may be limited by
bankruptcy, insolvency, reorganization, moratorium or other laws relating to or
affecting creditors' rights generally, or by general principles of equity
(regardless of whether enforcement is considered in a proceeding in equity or at
law).
 
SECTION 5.3  Information Provided.
 
     None of the information supplied by Purchaser and its affiliates
specifically for inclusion in the Proxy Statement, the Information Statement or
the Schedule 14D-9 will, at the time such materials are mailed, or, at the time
of the Special Meeting, 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 except that no representation or warranty is made by
Purchaser or the Sub with respect to statements made or incorporated by
reference therein based on information contained in any filing made by the
Company with the SEC pursuant to the Exchange Act or supplied by the Company
specifically for inclusion or incorporation by reference therein. The Offer
Documents will comply as to form in all material respects with the requirements
of the Exchange Act and the rules and regulations promulgated thereunder.
 
SECTION 5.4  Consents and Approvals; No Violation.
 
     Neither the execution and delivery of this Agreement by Purchaser and the
Sub nor the consummation of the transactions contemplated hereby will (i)
conflict with or result in any breach of any provision of the respective
certificates of incorporation or by-laws (or other similar governing documents)
of Purchaser or the Sub or any of their affiliates; (ii) require any consent,
approval, authorization or permit of, or filing with or notification to, any
governmental or regulatory authority, except (A) in connection with the HSR Act,
(B) pursuant to the Exchange Act, (C) the filing of a certificate of merger
pursuant to the GCL or similar filings under any other applicable law, (D) any
regulatory or routine governmental consents normally acquired
 
                                       13
<PAGE>   14
 
after the consummation of transaction such as transactions of the nature
contemplated by this Agreement or (E) where the failure to obtain such consent,
approval, authorization or permit, or to make such filing or notification, would
not in the aggregate have a Material Adverse Effect on Purchaser or the Sub;
(iii) result in a default (or give rise to any right of termination,
cancellation or acceleration) or result in the creation of any lien or other
encumbrance upon any of the properties or assets of Purchaser or any of its
affiliates under any of the terms, conditions or provisions of any note,
indenture, mortgage, deed of trust, lease, license, agreement or other
instrument or obligation to which Purchaser or any of its affiliates is a party
or by which Purchaser or any of its affiliates or any of their respective assets
or properties may be bound, except for such defaults (or rights of termination,
cancellation or acceleration) as to which requisite waivers or covenants have
been obtained or which, in the aggregate, would not have in the aggregate a
Material Adverse Effect on Purchaser or the Sub; or (iv) violate any order,
writ, injunction, decree, statute, rule or regulation applicable to Purchaser,
any of its affiliates or any of their respective assets, except for violations
which would not have in the aggregate a Material Adverse Effect on Purchaser.
 
SECTION 5.5  Financing.
 
     Purchaser has furnished to the Company copies of commitments to provide
equity capital to Purchaser. The amounts that Purchaser may obtain under such
commitments will be sufficient to provide all funds necessary to consummate the
Offer, the Merger and the transactions contemplated thereby including, without
limitation, the purchase of all the outstanding Shares (on a fully diluted
basis) and to pay the related fees and expenses of Purchaser and the Sub.
 
SECTION 5.6  Brokerage Fees and Commissions.
 
     No person or entity is entitled to receive from the Company or any of its
Subsidiaries, the Sub or Purchaser, any investment banking, brokerage or
finder's fee in connection with this Agreement or the transactions contemplated
hereby as a result of any agreements or undertakings of the Sub or Purchaser.
 
SECTION 5.7  Litigation, etc.
 
     As of the date hereof, there is no claim, action, or proceeding pending or,
to the best knowledge of the executive officers of Purchaser, threatened against
or relating to Purchaser or the Sub before any court or governmental or
regulatory authority or body acting in an adjudicative capacity with respect to
which there is a reasonable likelihood of a determination that would have a
Material Adverse Effect on Purchaser or the Sub or would prevent or delay in any
material respect the consummation of the transactions contemplated hereby.
Neither Purchaser nor the Sub is subject to any outstanding order, writ,
injunction or decree that would have a Material Adverse Effect on Purchaser or
the Sub or would prevent or delay in any material respect the consummation of
the transactions contemplated hereby.
 
SECTION 5.8  Interim Operations of the Sub.
 
     The Sub was formed solely for the purpose of engaging in the transactions
contemplated hereby and has not engaged in any business activities or conducted
any operations other than in connection with the transactions contemplated
hereby.
 
                                   ARTICLE VI
 
                                   COVENANTS
 
SECTION 6.1  Conduct of Business of the Company.
 
     Except as set forth in the Disclosure Schedule or as otherwise contemplated
by this Agreement, after the date hereof and prior to the Effective Time or
earlier termination of this Agreement, unless Purchaser shall otherwise agree in
writing (it being agreed, however, that the Company shall be solely responsible
for its
 
                                       14
<PAGE>   15
 
operations and those of its Subsidiaries in accordance with the provisions of
this Agreement), the Company shall and shall cause each of its Subsidiaries to:
 
     (a) conduct their respective businesses only in, and not take any action
except in, the ordinary and usual course of business and consistent with past
practice;
 
     (b) not (i) amend or propose to amend their respective charters or by-laws;
(ii) split, combine or reclassify their outstanding capital stock or otherwise
change their capitalization or declare, set aside or pay any dividend or
distribution payable in cash, stock, property, securities or otherwise; or (iii)
knowingly take any action which would result in a failure to maintain the
trading of Company's Common Stock on the NASDAQ Stock Market;
 
     (c) not (i) authorize the issuance of, or issue, sell, pledge or dispose
of, or agree to issue, sell, pledge or dispose of, any additional shares of, or
any options, warrants or rights of any kind to acquire any shares of, their
capital stock of any class or any debt or equity securities convertible into or
exchangeable for such capital stock, (ii) sell (including, without limitation,
by sale/leaseback), pledge, dispose of, license or encumber any material assets
(including without limitation intellectual property), or any interests therein,
other than in the ordinary course of business and consistent with past practice;
(iii) redeem, purchase, acquire or offer to purchase or acquire any (x) shares
of its capital stock, other than in accordance with the governing terms of such
securities or (y) long-term debt, other than as required by the governing
instruments relating thereto; or (iv) enter into any contract, agreement,
commitment or arrangement with respect to any of the foregoing;
 
     (d) use their best efforts to preserve intact their respective business
organizations and goodwill, keep available the services of their respective
present officers and key employees, and preserve the goodwill and business
relationships with suppliers, distributors, customers and others having business
relationships with them;
 
     (e) confer on a regular and frequent basis with one or more representatives
of Purchaser to discuss operational matters of materiality and the general
status of ongoing operations;
 
     (f) promptly notify Purchaser of any significant changes in the business,
financial condition or results of operations of the Company or its Subsidiaries
taken as a whole;
 
     (g) not acquire, or publicly propose to acquire, all or any substantial
part of the business and properties or capital stock of any person not a party
to this Agreement, whether by merger, purchase of assets, tender offer or
otherwise;
 
     (h) not enter into or amend any employment, severance, special pay
arrangement with respect to termination of employment or other similar
arrangements or agreements with any directors, officers or key employees;
 
     (i) not adopt, enter into or amend any bonus, profit sharing, compensation
(except ordinary course salary adjustments consistent with historic practice),
severance, termination, stock option, pension, retirement, deferred
compensation, health care, change in control agreement, restricted stock,
employment or other employee benefit plan, agreement, trust, fund or arrangement
for the benefit or welfare of any employee, officer, director or retiree, or
increase in any manner the compensation or fringe benefits of any director or
officer or pay any benefit not required by any existing plan, arrangement or
contract (including, without limitation, the granting of stock options, stock
appreciation rights, shares of restricted stock or performance units) or take
any action or grant any benefit not expressly required under the terms of any
existing contracts, trusts, plans, funds or other such arrangements or enter
into any contract to do any of the foregoing, except as required to comply with
changes in applicable law occurring after the date hereof, except with the prior
written approval of Purchaser;
 
     (j) maintain with financially responsible insurance companies, insurance on
its tangible assets and its businesses in such amounts and against such risks
and losses as are consistent with past practice;
 
     (k) not enter into any material arrangement, agreement, or contract with
any third party (other than customers in the ordinary course of business) which
provides for an exclusive arrangement with that third
 
                                       15
<PAGE>   16
 
party or is substantially more restrictive on the Company or substantially less
advantageous to the Company than arrangements, agreements, or contracts existing
on the date hereof;
 
     (l) not establish any new lines of credit or other credit facilities; incur
any indebtedness other than pursuant to existing credit facilities except for
trade liabilities incurred in the ordinary course of business; assume,
guarantee, endorse or otherwise become liable (whether directly, contingently or
otherwise) for the obligation of any other person except in the ordinary course
of business and consistent with past practice; make any loans, advances or
capital contributions to, or investments (other than intercompany accounts and
short-term investments pursuant to customary cash management systems of the
Company in the ordinary course of business and consistent with past practice)
in, any other person other than such of the foregoing as are made by the Company
to or in a wholly-owned subsidiary of the Company; and
 
     (m) not agree in writing, or otherwise, to take any of the foregoing
actions or any other action which would make any representation or warranty
contained in Article IV untrue or incorrect in any material respect as of the
time of the Closing.
 
SECTION 6.2  Access to Information.
 
     Between the date of this Agreement and the Effective Time, the Company will
(i) give Purchaser and its authorized representatives access during regular
business hours upon reasonable notice to all offices, facilities and properties
and to all books and records of the Company, (ii) permit Purchaser and such
other persons to make such inspections as it may require and (iii) cause its
officers and those of its Subsidiaries to furnish Purchaser with such financial
and operating data and other information with respect to the business and
properties of the Company and its Subsidiaries as Purchaser may from time to
time reasonably request.
 
SECTION 6.3  Reasonable Best Efforts.
 
     Subject to the terms and conditions herein provided for the Company, and to
the fiduciary duties of the Board of Directors of the Company under applicable
laws, each of the parties hereto agrees to 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 and make effective the transactions contemplated by
this Agreement, including, without limitation, the voting by the Purchaser of
the Shares in favor of the Merger. In case at any time after the Effective Time
any further action is necessary or desirable to carry out the purposes of this
Agreement, the proper officers and directors of each party to this Agreement
shall take all such necessary action. The Sub agrees that, in the event that it
is unable to consummate the Offer at the scheduled expiration thereof due to the
entry of an order or injunction of a preliminary nature described in clause (b)
of Exhibit A hereto or due to the failure to receive any required clearance
under the HSR Act, it shall extend the Offer until the earlier of (a) December
31, 1996 or (b) such time as such order or injunction becomes final and all
means of appeal and all appeals of such order or injunction have been finally
exhausted.
 
SECTION 6.4  State Takeover Statutes.
 
     The Company will use its reasonable best efforts to (a) exempt the Company,
the Offer, the Stockholder Agreements and the Merger from the requirements of
any state takeover law by action of the Company's Board of Directors or
otherwise and (b) assist in any challenge by the Sub to the validity or
applicability to the Offer or the Merger of any state takeover law.
 
SECTION 6.5  Proxy Statement/Information Statement.
 
     As soon as reasonably practicable after the date hereof, the Company will,
if required by applicable law in order to consummate the Merger, prepare the
Proxy Statement or the Information Statement, as the case may be, file it with
the Commission and mail it to all holders of Shares. Purchaser, the Sub and the
Company will cooperate with each other in the preparation of the Proxy Statement
or the Information Statement, as the case may be; without limiting the
generality of the foregoing, Purchaser and the Sub will furnish to the Company
the information relating to Purchaser and the Sub required by the Exchange Act
to be set forth in the Proxy
 
                                       16
<PAGE>   17
 
Statement or the Information Statement, as the case may be. The Company, acting
through its Board of Directors, subject to the fiduciary duties of the Company's
Board of Directors as advised by counsel, will include in the Proxy Statement or
the Information Statement, as the case may be, the recommendation of its Board
of Directors that stockholders of the Company vote in favor of the adoption of
this Agreement and use its reasonable best efforts to secure such adoption.
 
SECTION 6.6  Indemnification and Insurance.
 
     (a) From and after the earlier of the Control Date (as defined below) or
the Effective Time, Purchaser shall cause the Company to maintain all rights to
indemnification now existing in favor of the current or former directors,
officers, employees, fiduciaries and agents of the Company and its Subsidiaries
as provided in their respective certificates of incorporation or by-laws, with
such rights to survive the Offer and Merger and continue in full force and
effect in accordance with their respective terms for a period of not less than
six years from the Effective Time; provided, however, that in the event any
claim or claims are asserted or made within such six year period, all such
rights shall continue until final disposition of any such claim or claims. As
used herein, the term "Control Date" shall mean the earliest date on which the
Company shall have elected such number of directors designated by the Sub
pursuant to Section 1.3 hereof as is equal to at least a majority of the total
number of directors on the Board of Directors of the Company.
 
     (b) From and after the earlier of the Control Date or the Effective Time,
Purchaser shall cause the Company to maintain in effect for not less than three
years after the Effective Time the current policies of directors' and officers'
liability insurance maintained by the Company and its Subsidiaries (or a
substitute policy providing at least the same coverage and containing terms and
conditions that are no less advantageous) to the extent available on
commercially reasonable terms; provided, that Purchaser and the Company shall
not be required to pay premiums for such insurance policies in excess of 133% of
the premiums currently paid by the Company; and provided, further, that if
Purchaser or the Company is unable to maintain or obtain such insurance coverage
as required by this Section 6.6, Purchaser or the Company will maintain or
obtain, for the remainder of the three-year period, the most favorable coverage
available on commercially reasonable terms for premiums equal to 133% of the
premiums currently paid by the Company.
 
     (c) From and after the earlier of the Control Date or the Effective Time,
Purchaser agrees to, and agrees to cause the Company to, indemnify, defend, hold
harmless and reimburse each current and former officer or director of the
Company or any of its Subsidiaries (the "Indemnified Parties") for, from and
against all losses, claims, damages, costs, expenses (including the reasonable
fees and expenses of attorneys and other professional advisers), liabilities,
judgments, fines and amounts paid in settlement ("Indemnified Liabilities")
incurred directly or indirectly in connection with any threatened or actual
claim, action, suit, proceeding or investigation, whether civil, criminal or
administrative, based in whole or in part on or arising in whole or in part out
of the fact that such person is or was a director or officer of the Company or
any of its Subsidiaries, or is or was serving at the request of the Company as a
director or officer of another corporation, partnership, joint venture or other
enterprise, whether pertaining to any matter occurring, asserted or claimed
prior to, on, or after the Effective Time; provided, however, that no
Indemnified Party shall be entitled to indemnification hereunder for any
wrongful misconduct of such Indemnified Party. Without limiting the foregoing,
in the event any such claim, action, suit, proceeding or investigation is
brought against any Indemnified Party (whether arising before or after the
Effective Time), upon delivery to Parent of an undertaking in the form described
in Section 145(c) of the GCL, (i) the Indemnified Parties may retain counsel
mutually satisfactory to them and Purchaser; (ii) Purchaser shall pay, or cause
the Company to pay, all reasonable fees and expenses of such counsel for the
Indemnified Parties promptly as statements therefor are received; and (c)
Purchaser shall use, or cause the Company to use, its best efforts to assist in
the vigorous defense of any such matter; provided, however, that neither
Purchaser nor the Company shall be liable for any settlement of any claim
effected without Purchaser's written consent, which consent, however, shall not
be unreasonably withheld. Any Indemnified Party wishing to claim indemnification
under this Section 6.6(c), upon learning of any such claim, action, suit,
proceeding or investigation, shall notify Purchaser (but the failure so to
notify Purchaser shall not relieve it from any liability that it may have under
this Section 6.6 except to the extent
 
                                       17
<PAGE>   18
 
such failure materially prejudices such party), and shall deliver to Purchaser
the undertaking described in Section 145(e) of the GCL.
 
     (d) The provisions of this Section 6.6, which shall survive the
consummation of the Offer and the Merger, are intended to be for the benefit of,
and shall be enforceable by, each Indemnified Party, his heirs and his
representatives. In the event Purchaser, the Surviving Corporation or any of
their successors or assigns (i) merges, consolidates or combines with any other
person and shall not be the continuing or surviving corporation or entity, or
(ii) transfers all or substantially all of its properties and assets to any
person, then, and in each such case, proper provisions shall be made so that the
successors and assigns of such corporation assume the obligations set forth in
this Section 6.6. All references to the Company in this Section 6.6 shall refer
to the Company, the Surviving Corporation and any of its successors or assigns.
 
SECTION 6.7  Public Announcements.
 
     Prior to the Effective Time, the parties hereto shall not issue or cause
the publication of any press release or any other announcement with respect to
this Agreement or the transactions contemplated hereby without the consent of
the other parties hereto, which consent shall not be unreasonably withheld or
delayed, except where such release or announcement is required by applicable law
or any national securities exchange, in which case the party or parties will use
its or their, as the case may be, reasonable best efforts to provide a copy to
the other parties prior to any release or announcement.
 
SECTION 6.8  Notice of Actions and Proceedings.
 
     The Company will promptly notify Purchaser of any actions, suits, claims,
investigations or proceedings commenced or, to the knowledge of the executive
officers of the Company, threatened in writing against, relating to or involving
or otherwise affecting the Company or any of its Subsidiaries which relates to
the consummation of the Offer or the Merger.
 
SECTION 6.9  Notification of Certain Other Matters.
 
     The Company will promptly notify Purchaser of:
 
     (a) any written notice or other written communication from any third party
alleging that the consent of such third party is or may be required in
connection with the transactions contemplated by this Agreement;
 
     (b) any written or other written communication from any Governmental Entity
in connection with the transactions contemplated hereby; or
 
     (c) any fact, development or occurrence that constitutes a Material Adverse
Effect on the business, financial condition or results of operations of the
Company and its Subsidiaries taken as a whole or is reasonably expected to
result in such an effort.
 
SECTION 6.10  Benefit Plans and Related Matters.
 
     (a) Purchaser intends to cause the Surviving Corporation to take such
actions as are reasonably necessary so that nonunion employees of the Company
will be provided employee benefits, including life, health, accidental death and
dismemberment, and other insurance benefits, which in the aggregate are no less
favorable than those provided to such employees as of the date hereof; provided,
that it is understood that after the Effective Time neither Purchaser nor the
Surviving Corporation will have any obligation to issue or adopt any plans or
arrangements to provide for the issuance of shares of capital stock, warrants,
options, stock appreciation rights or other rights in respect of any shares of
capital stock of any entity or any securities convertible or exchangeable into
such shares pursuant to any such plan or program. To the extent that the
Surviving Corporation adopts or implements any new employee welfare or employee
benefit plan, full credit for prior service shall be given to the employees of
the Company for purposes of enrollment, qualification, entitlement to benefits
and vesting of such plans. Notwithstanding the above, nothing herein shall
require Parent to cause the Surviving Corporation to maintain any employee
benefit plans, arrangements or benefits,
 
                                       18
<PAGE>   19
 
and Purchaser or the Surviving Corporation may terminate any such plans,
arrangements or benefits at any time without providing substitute or equivalent
benefits.
 
     (b) Purchaser intends to cause the Surviving Corporation to maintain the
Company's 401(k) Plan. The Company shall take such action as may be necessary to
eliminate prior to the Effective Time the option under the Company's 401(k) Plan
to invest in Company Common Stock.
 
SECTION 6.11  No Solicitation.
 
     The Company shall not, and shall not permit any of its Subsidiaries and
their respective officers, directors, employees, representatives, agents or
affiliates (including, without limitation, any investment banker, attorney or
accountant retained by the Company or any of its Subsidiaries) to, directly or
indirectly, encourage, solicit, initiate or participate in any way in any
discussions or negotiations with, or provide any non-public information to, or
afford any access to the properties, books or records of the Company or any of
its Subsidiaries to, or otherwise assist or facilitate, any corporation,
partnership, person or other entity or group (other than Purchaser or the Sub or
any affiliate or associate of Purchaser or the Sub) concerning any Acquisition
Transaction (as defined in Section 6.12(b)); provided, however, that nothing
contained in this Section 6.11 shall prohibit the Board of Directors of the
Company from furnishing information to or entering into discussions or
negotiations with any person or entity that makes an unsolicited, written, bona
fide proposal to engage in an Acquisition Transaction if, and only to the extent
that, (i) the Board of Directors determines, after consultation with outside
legal counsel, that failure to take any such action would be inconsistent with
its fiduciary duties under the GCL and (ii) prior to taking such action, the
Company receives from such person or entity an executed confidentiality
agreement on terms no less favorable to the Company than those contained in the
letter agreement, dated April 23, 1996, between the Company and The Beacon
Group; and provided, further, that nothing contained in this Section 6.11 shall
prohibit the Company or its Board of Directors from taking and disclosing to the
Company's stockholders a position with respect to a tender offer by a third
party pursuant to Rules 14d-9 and 14e-2(a) promulgated under the Exchange Act.
The Company will immediately notify Purchaser and the Sub if any such
information is requested from it or any such negotiations or discussions are
sought to be initiated with the Company and will immediately communicate to
Purchaser and the Sub the identity of such party and what information is
provided to such party. Subject to the first sentence of this Section 6.11, the
Company will and will cause its Subsidiaries, affiliates and their respective
officers, directors, employees, representatives and agents to immediately cease
and cause to be terminated any existing activities, discussions or negotiations
with any parties other than Purchaser, the Sub or any of their respective
affiliates or associates conducted heretofore with respect to any Acquisition
Transaction. Except as is required in the exercise of the fiduciary duties of
the Board of Directors of the Company in the written opinion of outside counsel
to the Company, the Company agrees not to release any third party from any
confidentiality or standstill agreement to which the Company is a party without
Purchaser's prior written consent and to take all steps deemed necessary or
appropriate by Purchaser to enforce to the fullest extent possible all such
agreements.
 
SECTION 6.12  Termination Fee; Expenses.
 
     (a) In the event that this Agreement is terminated pursuant to Section
8.1(g), Section 8.1(h), Section 8.1(i) or Section 8.1(j) and within twelve
months from the date of such termination an Acquisition Event (as such term is
defined in Section 6.12(b)), other than with Purchaser, the Sub or any of their
affiliates, has occurred, then the Company shall pay to the Purchaser a fee
equal to $3,300,000 (the "Termination Fee"). Such fee shall be payable in
immediately available funds on the second business day following the occurrence
of the Acquisition Event.
 
     (b) As used herein, "Acquisition Event" shall mean the consummation of any
(i) Acquisition Transaction or (ii) series of transactions that results in any
person, entity or "group" (other than Randolph M. Moity and other than
Purchaser, the Sub or any of their affiliates) acquiring more than 50% of the
outstanding Shares or assets of the Company or Randolph M. Moity acquiring any
additional Shares or assets of the Company (through any open market purchases,
merger, consolidation, recapitalization, reorganization or other business
combination). For purposes of this Agreement, "Acquisition Transaction" shall
mean any
 
                                       19
<PAGE>   20
 
tender offer or exchange offer, any merger, consolidation, liquidation,
dissolution, recapitalization, reorganization or other business combination, any
acquisition, sale or other disposition of all or a substantial portion of the
assets or securities of the Company or any other similar transaction involving
the Company, its securities or any of its material Subsidiaries or divisions.
 
     (c) In the event that this Agreement is terminated, unless such termination
results solely from a material breach by Purchaser or the Sub of their
respective obligations hereunder, the Company shall promptly at such time assume
and pay (in addition to any amounts payable pursuant to Section 6.12(a) hereof),
or reimburse Purchaser for, the reasonable documented out-of-pocket fees and
expenses actually incurred by or on behalf of Purchaser and the Sub in
connection with the transactions contemplated hereby, including all legal,
investment banking, accounting, printing and other fees and expenses whether
incurred prior to or following the execution of or the termination of this
Agreement ("Reimbursable Expenses").
 
SECTION 6.13  Financing Availability.
 
     Within fifteen (15) business days after the Offer Documents are first
mailed to stockholders of the Company, Purchaser will have sufficient funds
available to purchase all the outstanding shares (on a fully diluted basis)
pursuant to the Offer and the Merger and to pay all fees and expenses of
Purchaser related to the transactions contemplated by this Agreement and shall
give notice to such effect to the Company.
 
                                  ARTICLE VII
 
                    CONDITIONS TO CONSUMMATION OF THE MERGER
 
SECTION 7.1  Conditions to Each Party's Obligation to Effect the Merger.
 
     The respective obligations of each party to effect the Merger are subject
to the satisfaction or waiver, where permissible, prior to the Effective Time,
of the following conditions:
 
     (a) this Agreement shall have been adopted by the requisite vote of the
stockholders of the Company in accordance with applicable law, if such vote is
required by applicable law;
 
     (b) no statute, rule, regulation, executive order, decree or injunction
shall have been enacted, entered, promulgated or enforced by any federal or
state court or governmental authority which is in effect and has the effect of
making the acquisition of Shares pursuant to the Merger illegal or otherwise
prohibiting the consummation of the Merger; and
 
     (c) the waiting period, if any, applicable to the consummation of the
Merger under the HSR Act shall have expired or been terminated.
 
SECTION 7.2  Conditions to Obligations of Purchaser and the Sub to Effect the
Merger.
 
     The obligations of Purchaser and the Sub to effect the Merger are also
subject to each of the following conditions:
 
     (a) The Company and each of its Subsidiaries shall have performed in all
material respects each obligation and covenant to be performed by it hereunder
on or prior to the Effective Time.
 
     (b) The representations and warranties of the Company set forth in this
Agreement shall be true and correct, except where the failure of such
representations or warranties to be so true and correct does not have a Material
Adverse Effect on the Company.
 
SECTION 7.3  Condition to Obligation of the Company to Effect the Merger.
 
     The obligation of the Company to effect the Merger is also subject to each
of the following conditions:
 
     (a) Each of Purchaser and the Sub shall have performed in all material
respects each obligation to be performed by it hereunder on or prior to the
Effective Time.
 
                                       20
<PAGE>   21
 
     (b) The representations and warranties of Purchaser and the Sub set forth
in this Agreement shall be true and correct in all material respects at and as
of the Effective Time as if made at and as of such time, except as affected by
transactions contemplated or permitted by this Agreement and except to the
extent that any such representation or warranty is made as of a specified date,
in which case such representation or warranty shall have been true and correct
as of such date.
 
                                  ARTICLE VIII
 
                         TERMINATION; AMENDMENT; WAIVER
 
SECTION 8.1  Termination.
 
     This Agreement may be terminated and the Merger contemplated hereby may be
abandoned at any time notwithstanding approval thereof by the stockholders of
the Company, but prior to the Effective Time:
 
     (a) by mutual written consent duly authorized by the Boards of Directors of
the Company (excluding any designee of Purchaser or an affiliate of Purchaser)
and the Sub and by the General Partner of Purchaser;
 
     (b) by Purchaser or the Company (excluding any designee of Purchaser or an
affiliate of Purchaser) if the Effective Time shall not have occurred on or
before December 31, 1996;
 
     (c) by Purchaser or the Company if any federal or state court of competent
jurisdiction or other federal or state governmental body shall have issued an
order, decree or ruling, or taken any other action restraining, enjoining or
otherwise prohibiting the Offer or the Merger and such order, decree, ruling or
other action shall have become final and nonappealable;
 
     (d) by the Company if the Offer has not been made in accordance with
Section 1.1;
 
     (e) by the Company if no Shares have been purchased under the Offer on or
before December 31, 1996;
 
     (f) by the Company if the Purchaser or the Sub shall be in material breach
of any of the representations and warranties (except such breaches that are
cured prior to the expiration of the Offer) of Purchaser or the Sub set forth in
this Agreement or either Purchaser or the Sub shall have failed in any material
respect to perform any material obligation or covenant (except such failures
that are cured prior to the expiration of the Offer) required by this Agreement
to be performed by it;
 
     (g) by Purchaser if the Company shall be in breach of any of the
representations and warranties (except such breaches that are cured prior to the
expiration of the Offer and such breaches that are not likely to have a Material
Adverse Effect on the Company) of the Company set forth in this Agreement or the
Company shall have failed in any material respect to perform any material
obligation or covenants (except such failures that are cured prior to the
expiration of the Offer and such failures that are not likely to have a Material
Adverse Effect on the Company) required by this Agreement to be performed by it;
 
     (h) by Purchaser, (x) if the Board of Directors or any committee thereof of
the Company withdraws or modifies or amends in a manner adverse to Purchaser or
the Sub its authorization, approval or recommendation of the Offer or the Merger
or this Agreement or shall have resolved to do any of the foregoing or shall
have failed to have reiterated its recommendation within five business days of
any written request by Purchaser or the Sub therefor or (y) if the Company or
any of its Subsidiaries (or the Board of Directors or any committee thereof of
the Company) shall have approved, recommended, authorized, proposed, publicly
announced its intention to enter into or filed a Schedule 14D-9 not opposing any
Acquisition Transaction with a party other than Purchaser, the Sub or any of
their affiliates;
 
     (i) by Purchaser if the Company or any of its Subsidiaries, or any of their
respective officers, directors, employees, representatives, agents or
affiliates, provides or affords access to any non-public information regarding
the Company, other than Non-Proprietary Information (defined below), to any
corporation, partnership, person or other entity or group (other than Purchaser
or the Sub or any affiliate or associate of Purchaser or the Sub) in connection
with any actual or proposed Acquisition Transaction, whether or not permitted by
Section 6.11 hereof; or
 
                                       21
<PAGE>   22
 
     (j) by the Company in the event the Company has received from a third
party, an unsolicited, written, bona fide proposal to engage in an Acquisition
Transaction and, as a result of such proposal, the Board of Directors of the
Company or the Independent Committee modifies, in a manner adverse to Purchaser
or the Sub or withdraws its approval or recommendation of, the Offer or the
Merger referred to in Section 2.1 hereof, so long as the Board of Directors or
such committee, after consultation with and based upon the advice of outside
legal counsel, determines in good faith that failure to take any such action
would be inconsistent with the compliance by the Board of Directors or such
committee with its fiduciary duties to the stockholders of the Company under the
GCL.
 
As used herein, "Non-Proprietary Information" shall mean (i) all reports filed
by the Company with the SEC pursuant to the Exchange Act, including the exhibits
thereto, (ii) all registration statements and other documents filed by the
Company with the SEC pursuant to the Securities Act, including the exhibits
thereto and any current drafts of any registration statements not yet filed,
(iii) any information regarding the Company's compliance with Environmental
Laws, (iv) information regarding the Company's ownership of its material
properties reflected on its most recent balance sheet included in a report filed
with the SEC pursuant to the Exchange Act, and (v) any other information that
the Company and Purchaser may mutually agree.
 
SECTION 8.2  Effect of Termination.
 
     In the event of the termination or abandonment of this Agreement pursuant
to Section 8.1 hereof, this Agreement, except for the provisions of Section
6.12, Section 9.3, Section 9.4, Section 9.6 and Section 9.10 hereof, shall
forthwith become void and have no effect, without any liability on the part of
any party or its directors, officers, stockholders, employees, agents,
consultants or representatives. Nothing in this Section 8.2 shall relieve any
party to this Agreement of liability for breach of this Agreement.
 
SECTION 8.3  Amendment.
 
     To the extent permitted by applicable law, this Agreement may be amended or
supplemented by an instrument in writing signed on behalf of all the parties
hereto; provided, that after this Agreement has been approved by the
stockholders of the Company, no such amendment shall reduce the amount or change
the form of consideration to be paid to the Subsidiaries of the Company in the
Merger or alter or change any of the terms or conditions of this Agreement if
such alteration or change would adversely affect the rights of the Company's
stockholders under this Agreement without the prior approval of such
stockholders.
 
SECTION 8.4  Extension; Waiver.
 
     At any time prior to the Effective Time, the parties hereto, by action
taken by or on behalf of the respective Boards of Directors of the Company, the
Sub or Purchaser, may (i) extend the time for the performance of any of the
obligations or other acts of the other parties hereto, (ii) waive any
inaccuracies in the representations and warranties contained herein by any other
applicable party or in any document, certificate or writing delivered pursuant
hereto by any other applicable party or (iii) waive compliance with any of the
agreements or conditions contained herein. Any agreement on the part of any
party to any such extension or waiver shall be valid only if set forth in an
instrument in writing signed on behalf of such party.
 
                                   ARTICLE IX
 
                                 MISCELLANEOUS
 
SECTION 9.1  No Survival of Representations and Warranties.
 
     The representations and warranties made in Articles IV and V shall not
survive beyond the Merger. This Section 9.1 shall not limit any covenant or
agreement of the parties hereto which by its terms contemplates performance
after the Effective Time.
 
                                       22
<PAGE>   23
 
SECTION 9.2  Entire Agreement; Assignment.
 
     This Agreement (a) constitutes the entire agreement among the parties with
respect to the subject matter hereof and supersedes all other prior agreements
and understanding, both written and oral, among the parties or any of them with
respect to the subject matter hereof and (b) shall not be assigned by operation
of law or otherwise, provided that Purchaser or the Sub may assign any of their
rights and obligations to any affiliate (as defined in Rule 12b-2 under the
Exchange Act) of Purchaser if such affiliate expressly assumes in writing the
obligations of Purchaser or Sub, as the case may be, under this Agreement, but
no such assignment shall relieve Purchaser or the Sub of its obligations
hereunder. Only the Sub (or Purchaser, or a directly or indirectly wholly owned
subsidiary of Purchaser to which the Sub assigns rights and obligations) may
commence the Offer or purchase Shares thereunder.
 
SECTION 9.3  Enforcement of the Agreement.
 
     The parties hereto agree that irreparable damage would occur in the event
that any of the provisions of this Agreement were not performed in accordance
with their specific terms or were otherwise breached. It is accordingly agreed
that the parties shall be entitled to an injunction or injunctions to prevent
breaches of this Agreement and to enforce specifically the terms and provisions
hereof in any federal or state court located in the State of Delaware (as to
which the parties agree to submit to jurisdiction for the purposes of such
action), this being in addition to any other remedy to which they are entitled
at law or in equity.
 
SECTION 9.4  Validity.
 
     The invalidity or unenforceability of any provision of this Agreement shall
not affect the validity or enforceability of any other provisions of this
Agreement, which shall remain in full force and effect.
 
SECTION 9.5  Notices.
 
     All notices, requests, claims, demands and other communications hereunder
shall be in writing and shall be deemed to have been duly given when delivered
in person, by cable, telegram or telex, or by registered or certified mail
(postage prepaid, return receipt requested) to the respective parties as
follows:
 
              if to Purchaser or the Sub:
 
              The Beacon Group
              375 Park Avenue
              New York, New York 10152
                     Attention: Mr. Robert F. Semmens
 
              with a copy to:
 
              Andrews & Kurth L.L.P.
              425 Lexington Avenue
              New York, New York 10017
                     Attention: Mark Zvonkovic, Esq.
 
              if to the Company:
 
              The AMBAR Building
              221 Rue de Jean, Suite 300
              Lafayette, Louisiana 70508
                     Attention: General Counsel
 
                                       23
<PAGE>   24
 
              with a copy to:
 
              Jones, Walker, Waechter, Poitevent, Carrere & Denegre L.L.P.
              210 St. Charles Avenue
              Suite 5100
              New Orleans, Louisiana 70170-5100
                     Attention: Curtis R. Hearn, Esq.
 
or to such other address as the person to whom notice is given may have
previously furnished to the others in writing in the manner set forth above
(provided that notice of any change of address shall be effective only upon
receipt thereof).
 
SECTION 9.6  Governing Law.
 
     This Agreement shall be governed by and construed in accordance with the
laws of the State of Delaware regardless of the laws that might otherwise govern
under principles of conflicts of laws applicable thereto.
 
SECTION 9.7  Descriptive Headings.
 
     The descriptive headings herein are inserted for convenience of reference
only and are not intended to be part of or to affect the meaning of
interpretation of this Agreement.
 
SECTION 9.8  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 confer upon any other person any rights or remedies of any nature
whatsoever under or by reason of this Agreement except for Section 6.6 (which is
intended to be for the benefit of the persons referred to therein, and may be
enforced by such persons).
 
SECTION 9.9  Counterparts.
 
     This Agreement may be executed in counterparts, each of which shall be
deemed to be an original, but all of which shall constitute one and the same
agreement.
 
SECTION 9.10  Expenses.
 
     Except as provided in Section 6.12(c), all costs and expenses incurred in
connection with the transaction contemplated by this Agreement shall be paid by
the party incurring such expenses.
 
SECTION 9.11  Certain Definitions.
 
     (a) "Subsidiary" shall mean, when used with reference to an entity, any
corporation, a majority of the outstanding voting securities of which are owned
directly or indirectly by such entity. For purposes of this Agreement, the
Company shall not be deemed to be an affiliate or subsidiary of the Sub or
Purchaser.
 
     (b) "Material Adverse Effect" shall mean a material adverse effect on (i)
the business, operations, condition (financial or otherwise), results of
operations or prospects of the Company and its Subsidiaries, taken as a whole,
(ii) the value, condition or marketability of any material assets of the Company
and its Subsidiaries, taken as a whole or (iii) the ability of the Company and
its Subsidiaries to perform on a timely basis its obligations under any material
contract or to exercise or enforce any of its material rights, powers or
remedies under any material contract; provided, however, that the parties agree
that a Material Adverse Effect shall not be deemed to have occurred on account
of any single event or condition that results in, or is reasonably likely to
result in, or any group of events or conditions that in the aggregate result in,
or are reasonably likely to result in, a loss, cost, penalty or diminution in
value in the business, operations, condition (financial or otherwise), results
of operations or prospects of the Company and its Subsidiaries that is less than
$750,000; and provided, further, that no prospective change in the business,
operations, condition (financial or otherwise), results of operations or
prospects of the Company and its Subsidiaries on account of general
 
                                       24
<PAGE>   25
 
economic conditions or local, regional, national or international industry
conditions shall be deemed to constitute a Material Adverse Effect.
 
     (c) "Knowledge of the Company" shall mean, when used in any representation,
covenant or warranty of the Company contained herein, the actual knowledge of
any officer, director, key employee, division head or similar person of the
Company or any of its Subsidiaries.
 
SECTION 9.12  Performance by the Sub.
 
     Purchaser hereby agrees to cause the Sub to comply with each of its
obligations hereunder and under the Offer, including without limitation, to
cause the Sub to consummate the Merger as contemplated herein.
 
     IN WITNESS WHEREOF, each of the parties has caused this Agreement to be
executed on its behalf by its officers thereunto duly authorized, all at or on
the day and year first above written.
 
<TABLE>
<S>                                              <C>
                                                 AMBAR, INC.
 
Attest: /s/  STACEY GOFF                         By: /s/  RANDOLPH M. MOITY, SR.
       --------------------------------------    -----------------------------------------
       Name: Stacey Goff                             Name: Randolph M. Moity, Sr.
       Title: Associate                              Title: President and Chief Executive
                                                     Officer
                                                 AI PARTNERS L.P.
 
                                                 By: AI-GP, L.L.C., general partner
Attest: /s/  STACEY GOFF
       --------------------------------------    By: Energy Fund G.P. Inc., member
       Name: Stacey Goff
       Title: Associate                          By: /s/  ROBERT F. SEMMENS
                                                 -----------------------------------------
                                                     Name: Robert F. Semmens
                                                     Title: Managing Director
                                                 AI ACQUISITIONS CORP.
 
Attest: /s/  STACEY GOFF                         By: /s/  ROBERT F. SEMMENS
       --------------------------------------    -----------------------------------------
       Name: Stacey Goff                             Name: Robert F. Semmens
       Title: Associate                              Title: Managing Director
</TABLE>
 
                                       25
<PAGE>   26
 
                                                                       EXHIBIT A
 
     Notwithstanding any other provisions of the Offer, the Sub shall not be
required to accept for payment, purchase or pay for any Shares tendered, and
may, subject to the terms of the Merger Agreement, amend the Offer and may
postpone the acceptance for payment of and payment for Shares, if (i) as of the
expiration of the Offer, there shall not have been validly tendered and not
withdrawn pursuant to the Offer a number of Shares such that, upon consummation
of the Offer, Purchaser and its affiliates will beneficially own in the
aggregate not less than 90% of the Shares outstanding on a fully diluted basis,
(ii) the applicable waiting period under the HSR Act shall not have expired or
been terminated, or (iii) at any time on or after December 31, 1996 and before
the time of payment for any such Shares (whether or not any Shares have
theretofore been accepted for payment or paid for pursuant to the Offer) any of
the following conditions exist or shall occur and remain in effect:
 
     (a) there shall have occurred and be in effect (i) any general suspension
of trading in, or limitation on prices for, securities on the New York Stock
Exchange or in the NASDAQ Stock Market which has remained in effect for five
consecutive business days, (ii) a declaration of a banking moratorium or any
suspension of payments in respect of banks in the United States, (iii) any
material limitation (whether or not mandatory) by any governmental authority on
the extension of credit by lending institutions, or (iv) in the case of any of
the foregoing existing at the time of the commencement of the Offer a material
acceleration or worsening thereof; or
 
     (b) an order shall have been entered in any action or proceeding before any
United States federal or state court or governmental agency or other United
States regulatory or administrative agency or commission, or a preliminary or
permanent injunction by a United States court of competent jurisdiction
(collectively, a "Governmental Action") shall have been issued and remain in
effect, which would have the effect of (i) making the purchase of, or payment
for, some or all of the Shares pursuant to the Offer or the Merger Agreement
illegal, (ii) otherwise preventing consummation of the Merger, (iii) requiring
the divestiture by Purchaser or any of its Subsidiaries or affiliates of any
Shares, or the divestiture by Purchaser of all or a material portion of its
business, assets or property, or (iv) otherwise having a Material Adverse Effect
(as defined in the Merger Agreement) on Purchaser or the Company; provided,
however, that for purposes of this clause (b)(iv), to the extent that any order
or preliminary or permanent injunction relates to the stock purchases as
contemplated by the Stockholder Agreements (as defined in the Merger Agreement),
such order or injunction shall not be deemed to have a Material Adverse Effect
on either Purchaser or the Company; or
 
     (c) the Merger Agreement shall have been terminated in accordance with its
terms; or
 
     (d) the Company shall have breached in any material respect any of the
representations and warranties of the Company set forth in the Merger Agreement
(other than any matters that, in the aggregate, do not have a Material Adverse
Effect on the Company) or the Company shall have failed in any material respect
to perform any material obligation or covenant required by the Merger Agreement
to be performed or complied with by it; or
 
     (e) there shall have occurred any event resulting in a Material Adverse
Effect on the Company; or
 
     (f) Any Person (other than Purchaser, the Sub or any of their respective
affiliates or Subsidiaries) acquires beneficial ownership (as defined in Rule
13d-3 promulgated under the Exchange Act) of at least 20% of the outstanding
voting securities of the Company or is granted any option or right to acquire at
least 20% of such voting securities (as used herein, "Person" shall include any
corporation, person, partnership, trust, other entity or group as defined in the
Exchange Act); or
 
     (g) Purchaser, the Sub and the Company shall have agreed that the Sub shall
terminate the Offer or postpone the payment for Shares thereunder; or
 
     (h) the Company shall have withdrawn, modified or amended in any respect
its recommendation of the Offer, or the Board of Directors of the Company or any
committee thereof shall have resolved to do so;
 
which, in the sole judgment of Purchaser, makes it inadvisable to proceed with
the Offer or with such acceptance for payment or payment.
 
                                       26
<PAGE>   27
 
     The foregoing conditions are for the sole benefit of Purchaser and the Sub
and may be asserted by Purchaser and the Sub regardless of the circumstances
giving rise to any such condition. The foregoing conditions may be waived by
Purchaser in whole or in part at any time and from time to time in its sole
discretion. The failure by Purchaser or the Sub at any time to exercise any of
the foregoing rights will not be deemed a waiver of any right and each right
will be deemed an ongoing right which may be asserted at any time and from time
to time.
 
     To the extent not otherwise defined herein, all capitalized terms shall
have the meaning ascribed to them in the Merger Agreement.
 
                                       27
<PAGE>   28
                                                                      EXHIBIT B

                                    FORM OF

                              AMENDED AND RESTATED
                          CERTIFICATE OF INCORPORATION
                                       OF
                                  AMBAR, INC.

             Pursuant to Section 102 of the General Corporation Law
                            of the State of Delaware


        The undersigned, in order to form a corporation pursuant to Section 102
of the General Corporation Law of the State of Delaware, does hereby certify:

        FIRST:  The name of the Corporation is AMBAR, Inc.

        SECOND:  The address of the Corporation's registered office in the
State of Delaware is c/o United Corporate Services, Inc., 15 East North Street,
in the City of Dover, County of Kent, Delaware 19901. The name of its
registered agent at such address is United Corporate Services, Inc.

        THIRD:  The purpose of the Corporation is to engage in any lawful act
or activity for which corporations may be organized under the General
Corporation Law of the State of Delaware.

        FOURTH:  The total number of shares which the Corporation shall have
authority to issue is 1,000 shares of Common Stock, par value $.01 per share.

        FIFTH:  The name and mailing address of the Incorporator is as follows:

        Name                    Mailing Address
        ----                    ---------------

        Kathleen S. Minniti     Andrews & Kurth L.L.P.
                                425 Lexington Avenue
                                New York, NY 10017

        SIXTH:  The Board of Directors is expressly authorized to adopt, amend,
or repeal the by-laws of the Corporation.

        SEVENTH:  Elections of directors need not be by written ballot unless
the by-laws of the Corporation shall otherwise provide.

        EIGHTH:  A director of the Corporation shall not be personally liable
to the Corporation or its stockholders for monetary damages for breach of
fiduciary duty as a director; provided, however,
<PAGE>   29
that the foregoing shall not claim or limit the liability of a director (i) for
any breach of the director's duty of loyalty to the Corporation or its
stockholders, (ii) for acts or omissions not in good faith or which involve
intentional misconduct or a knowing violation of law, (iii) under Section 174
of the General Corporation Law of Delaware, or (iv) for any transaction from
which the director derived an improper personal benefit. If the General
Corporation Law of Delaware is hereafter amended to permit further elimination
or limitation of the personal liability of directors, then the liability of a
director of the Corporation shall be eliminated or limited to the fullest
extent permitted by the General Corporation Law of Delaware as so amended. Any
repeal or modification of this Article EIGHTH by the stockholders of the
Corporation or otherwise shall not adversely affect any right or protection of
a director of the Corporation existing at the time of such repeal or 
modification.

        NINTH:  The Corporation reserves the right to amend, alter, change, or
repeal any provision contained in this Certificate of Incorporation, in the
manner now or hereafter prescribed by statute, and all rights conferred upon
stockholders herein are granted subject to this reservation.

        IN WITNESS WHEREOF, I have hereunto set my hand this ___th day of
________, 1996 and I affirm that the foregoing certificate is my act and deed
and that the facts stated therein are true.



                                        -------------------------------------
                                        Kathleen S. Minniti, Incorporator


<PAGE>   30
 
                                  B Y L A W S
 
                                       OF
 
                                  AMBAR, INC.
<PAGE>   31
 
                                                             DATED: JULY 1, 1996
 
                                     INDEX
 
<TABLE>
<S>            <C>                                                                         <C>
                                           ARTICLE I
                                            OFFICES
SECTION 1.1    Principal Office..........................................................     4
SECTION 1.2    Registered Office.........................................................     4
SECTION 1.3    Other Offices.............................................................     4
                                          ARTICLE II
                                    STOCKHOLDERS' MEETINGS
SECTION 2.1    Annual Meeting............................................................     4
SECTION 2.2    Special Meetings..........................................................     4
SECTION 2.3    Notice of Meetings and Adjourned Meetings.................................     4
SECTION 2.4    Voting Lists..............................................................     5
SECTION 2.5    Quorum....................................................................     5
SECTION 2.6    Organization..............................................................     5
SECTION 2.7    Voting....................................................................     5
SECTION 2.8    Stockholders Entitled to Vote.............................................     6
SECTION 2.9    Order of Business.........................................................     6
SECTION 2.10   Action by Written Consent.................................................     6
SECTION 2.11   Authorization of Proxies..................................................     6
SECTION 2.12   Inspectors and Voting Procedures..........................................     6
                                          ARTICLE III
                                           DIRECTORS
SECTION 3.1    Management................................................................     7
SECTION 3.2    Number and Term...........................................................     7
SECTION 3.3    Quorum and Manner of Action...............................................     7
SECTION 3.4    Vacancies.................................................................     8
SECTION 3.5    Resignations..............................................................     8
SECTION 3.6    Removals..................................................................     8
SECTION 3.7    Annual Meetings...........................................................     8
SECTION 3.8    Regular Meetings..........................................................     8
SECTION 3.9    Special Meetings..........................................................     8
SECTION 3.10   Organization of Meetings..................................................     8
SECTION 3.11   Place of Meetings.........................................................     9
SECTION 3.12   Compensation of Directors.................................................     9
SECTION 3.13   Action by Unanimous Written Consent.......................................     9
SECTION 3.14   Participation in Meetings by Telephone....................................     9
                                          ARTICLE IV
                                    COMMITTEES OF THE BOARD
SECTION 4.1    Membership and Authorities................................................     9
SECTION 4.2    Minutes...................................................................     9
SECTION 4.3    Vacancies.................................................................    10
SECTION 4.4    Telephone Meetings........................................................    10
SECTION 4.5    Action Without Meeting....................................................    10
</TABLE>
 
                                        2
<PAGE>   32
 
<TABLE>
<S>            <C>                                                                         <C>
                                           ARTICLE V
                                           OFFICERS
SECTION 5.1    Number and Title..........................................................    10
SECTION 5.2    Term of Office; Vacancies.................................................    10
SECTION 5.3    Removal of Elected Officers...............................................    10
SECTION 5.4    Resignations..............................................................    10
SECTION 5.5    The Chairman of the Board.................................................    11
SECTION 5.6    President.................................................................    11
SECTION 5.7    Vice Presidents...........................................................    11
SECTION 5.8    Secretary.................................................................    11
SECTION 5.9    Assistant Secretaries.....................................................    11
SECTION 5.10   Treasurer.................................................................    11
SECTION 5.12   Assistant Treasurers......................................................    12
SECTION 5.12   Subordinate Officers......................................................    12
SECTION 5.13   Salaries and Compensation.................................................    12
                                          ARTICLE VI
                           INDEMNIFICATION OF DIRECTORS AND OFFICERS
                                          ARTICLE VII
                                         CAPITAL STOCK
SECTION 7.1    Certificates of Stock.....................................................    14
SECTION 7.2    Lost Certificates.........................................................    15
               Fixing Date for Determination of Stockholders of Record for Certain
SECTION 7.3    Purposes..................................................................    15
SECTION 7.4    Dividends.................................................................    15
SECTION 7.5    Registered Stockholders...................................................    15
SECTION 7.6    Transfer of Stock.........................................................    15
                                         ARTICLE VIII
                                   MISCELLANEOUS PROVISIONS
SECTION 8.1    Corporate Seal............................................................    16
SECTION 8.2    Fiscal Year...............................................................    16
SECTION 8.3    Checks, Drafts, Notes.....................................................    16
SECTION 8.4    Notice and Waiver of Notice...............................................    16
SECTION 8.5    Examination of Books and Records..........................................    16
SECTION 8.6    Voting Upon Shares Held by the Corporation................................    17
                                          ARTICLE IX
                                          AMENDMENTS
SECTION 9.1    Amendment.................................................................    17
</TABLE>
 
                                        3
<PAGE>   33
 
                                  AMBAR, INC.
 
                                     BYLAWS
 
                                   ARTICLE I
 
                                    OFFICES
 
SECTION 1.1  Principal Office.
 
     The principal office of the Corporation shall be in the City of Lafayette,
Louisiana.
 
SECTION 1.2  Registered Office.
 
     The registered office of the Corporation required to be maintained in the
State of Delaware by the General Corporation Laws of the State of Delaware, may
be, but need not be, identical with the Corporation's principal office, and the
address of the registered office may be changed from time to time by the Board
of Directors.
 
SECTION 1.3  Other Offices.
 
     The Corporation may also have offices at such other places both within and
without the State of Delaware as the Board of Directors may from time to time
determine or the business of the Corporation may require.
 
                                   ARTICLE II
 
                             STOCKHOLDERS' MEETINGS
 
SECTION 2.1  Annual Meeting.
 
     The annual meeting of the holders of shares of each class or series of
stock as are entitled to notice thereof and to vote thereat pursuant to
applicable law and the Corporation's Certificate of Incorporation for the
purpose of electing directors and transacting such other proper business as may
come before it shall be held in each year, at such time, on such day and at such
place, within or without the State of Delaware, as may be designated by the
Board of Directors.
 
SECTION 2.2  Special Meetings.
 
     In addition to such special meetings as are provided by law or the
Corporation's Certificate of Incorporation, special meetings of the holders of
any class or series or of all classes or series of the Corporation's stock for
any purpose or purposes, may be called at any time by the Board of Directors and
may be held on such day, at such time and at such place, within or without the
State of Delaware, as shall be designated by the Board of Directors.
 
SECTION 2.3  Notice of Meetings and Adjourned Meetings.
 
     Except as otherwise provided by law, written notice of any meeting of
Stockholders (i) shall be given either by personal delivery or by mail to each
Stockholder of record entitled to vote thereat, (ii) shall be in such form as is
approved by the Board of Directors, and (iii) shall state the date, place and
hour of the meeting, and, in the case of a special meeting, the purpose or
purposes for which the meeting is called. Unless otherwise provided by law, such
written notice shall be given not less than ten (10) nor more than sixty (60)
days before the date of the meeting. Except when a Stockholder attends a meeting
for the express purpose of objecting, at the beginning of the meeting, to the
transaction of any business on the ground that the meeting is not lawfully
called or convened, presence in person or by proxy of a Stockholder shall
constitute a waiver of notice of such meeting. Further, a written waiver of any
notice required by law or by these Bylaws, signed by the person entitled to
notice, whether before or after the time stated therein, shall be deemed
equivalent to notice. Except as otherwise provided by law, the business that may
be transacted at any such meeting shall be
 
                                        4
<PAGE>   34
 
limited to and consist of the purpose or purposes stated in such notice. If a
meeting is adjourned to another time or place, notice need not be given of the
adjourned meeting if the time and place thereof are announced at the meeting at
which the adjournment is taken; provided, however, that if the adjournment is
for more than thirty (30) days, or if after the adjournment a new record date is
fixed for the adjourned meeting, a notice of the adjourned meeting shall be
given to each Stockholder of record entitled to vote at the meeting.
 
SECTION 2.4  Voting Lists.
 
     The officer or agent having charge of the stock transfer books for shares
of the Corporation shall keep a complete list of Stockholders entitled to vote
at meetings or any adjournments thereof, arranged in alphabetical order, in
accordance with applicable law and shall make same available prior to and during
each Stockholders' meeting for inspection by the Corporation's Stockholders as
required by law. The Corporation's original stock transfer books shall be prima
facie evidence as to who are the Stockholders entitled to examine such list or
transfer books or to vote at any meeting of Stockholders.
 
SECTION 2.5  Quorum.
 
     Except as otherwise provided by law or by the Corporation's Certificate of
Incorporation, the holders of a majority of the Corporation's stock issued and
outstanding and entitled to vote at a meeting, present in person or represented
by proxy, without regard to class or series, shall constitute a quorum at all
meetings of the Stockholders for the transaction of business. If, however, such
quorum shall not be present or represented at any meeting of the Stockholders,
the holders of a majority of such shares of stock, present in person or
represented by proxy, may adjourn any meeting from time to time without notice
other than announcement at the meeting, except as otherwise required by these
Bylaws, until a quorum shall be present or represented. At any such adjourned
meeting at which a quorum shall be present or represented, any business may be
transacted which might have been transacted at the meeting as originally called.
 
SECTION 2.6  Organization.
 
     Meetings of the Stockholders shall be presided over by the Chairman of the
Board of Directors, if one shall be elected, or in his absence, by the President
or by any Vice President, or, in the absence of any of such officers, by a
chairman to be chosen by a majority of the Stockholders entitled to vote at the
meeting who are present in person or by proxy. The Secretary, or, in his
absence, any Assistant Secretary or any person appointed by the individual
presiding over the meeting, shall act as secretary at meetings of the
Stockholders.
 
SECTION 2.7  Voting.
 
     Each Stockholder of record, as determined pursuant to Section 2.8, who is
entitled to vote in accordance with the terms of the Corporation's Certificate
of Incorporation and in accordance with the provisions of these Bylaws, shall be
entitled to one vote, in person or by proxy, for each share of stock registered
in his name on the books of the Corporation. Every Stockholder entitled to vote
at any Stockholders' meeting may authorize another person or persons to act for
him by proxy pursuant to Section 2.12(c), provided that no such proxy shall be
voted or acted upon after three years from its date, unless the proxy provides
for a longer period. A duly executed proxy shall be irrevocable if it states
that it is irrevocable and if, and only so long as, it is coupled with an
interest sufficient in law to support an irrevocable power. A Stockholder's
attendance at any meeting shall not have the effect of revoking a previously
granted proxy unless such Stockholder shall in writing so notify the Secretary
of the meeting prior to the voting of the proxy. Unless otherwise provided by
law, no vote on the election of directors or any question brought before the
meeting need be by ballot unless the chairman of the meeting shall determine
that it shall be by ballot or the holders of a majority of the shares of stock
present in person or by proxy and entitled to participate in such vote shall so
demand. In a vote by ballot, each ballot shall state the number of shares voted
and the name of the Stockholder or proxy voting. Except as otherwise provided by
law, by the Corporation's Certificate of Incorporation or these Bylaws, all
elections of directors and all other matters before the Stockholders shall be
decided by the vote of the holders of a majority of the shares of stock present
in person or by proxy at the meeting and entitled to vote in the election or on
the question. In the election of directors, votes may not be cumulated.
 
                                        5
<PAGE>   35
 
SECTION 2.8  Stockholders Entitled to Vote.
 
     The Board of Directors may fix a date not more than sixty (60) days nor
less than ten (10) days prior to the date of any meeting of Stockholders, or, in
the case of corporate action by written consent in accordance with the terms of
Section 2.10(b), not prior to the date upon which the resolution of the Board of
Directors fixing the record date is adopted and not more than ten (10) days
after the date upon which the resolution of the Board of Directors fixing the
record date is adopted, as a record date for the determination of the
Stockholders entitled to notice of and to vote at such meeting and any
adjournment thereof, or to act by written consent, and in each case such
Stockholders and only such Stockholders as shall be Stockholders of record on
the date so fixed shall be entitled to notice of and to vote at such meeting and
any adjournment thereof, or to act by written consent, as the case may be,
notwithstanding any transfer of any stock on the books of the Corporation after
such record date fixed as aforesaid.
 
SECTION 2.9  Order of Business.
 
     The order of business at all meetings of Stockholders shall be as
determined by the chairman of the meeting or as is otherwise determined by the
vote of the holders of a majority of the shares of stock present in person or by
proxy and entitled to vote without regard to class or series at the meeting.
 
SECTION 2.10  Action by Written Consent.
 
     Unless otherwise provided by law or the Corporation's Certificate of
Incorporation, any action required or permitted to be taken by the Stockholders
of the Corporation may be taken without prior notice and an actual meeting if a
consent in writing setting forth the action so taken shall be signed by the
holders of outstanding stock having not less than the minimum number of votes
that would be necessary to authorize or take such action at a meeting at which
all shares entitled to vote thereon were present and voted. Except as provided
above, no action shall be taken by the Stockholders by written consent. Prompt
notice of the taking of any corporate action without a meeting by less than
unanimous written consent shall be given to those Stockholders who have not
consented in writing.
 
SECTION 2.11  Authorization of Proxies.
 
     Without limiting the manner in which a Stockholder may authorize another
person or persons to act for him as proxy, the following are valid means of
granting such authority. A Stockholder may execute a writing authorizing another
person or persons to act for him as proxy. Execution may be accomplished by the
Stockholder or his authorized officer, director, employee or agent signing such
writing or causing his or her signature to be affixed to such writing by any
reasonable means including, but not limited to, by facsimile signature. A
Stockholder may also authorize another person or persons to act for him as proxy
by transmitting or authorizing the transmission of a telegram, cablegram, or
other means of electronic transmission to the person who will be the holder of
the proxy or to a proxy solicitation firm, proxy support service organization or
like agent duly authorized by the person who will be the holder of the proxy to
receive such transmission, provided that any such telegram, cablegram or other
means of electronic transmission must either set forth or be submitted with
information from which it can be determined that the telegram, cablegram or
other electronic transmission was authorized by the Stockholder. If it is
determined that such telegrams, cablegrams or other electronic transmissions are
valid, the inspectors or, if there are no inspectors, such other persons making
that determination shall specify the information upon which they relied. Any
copy, facsimile telecommunication or other reliable reproduction of the writing
or transmission created pursuant to this section may be substituted or used in
lieu of the original writing or transmission for any and all purposes for which
the writing or transmission could be used, provided that such copy, facsimile
telecommunication or other reproduction shall be a complete reproduction of the
entire original writing or transmission.
 
SECTION 2.12  Inspectors and Voting Procedures.
 
     (a) The Corporation shall, in advance of any meeting of Stockholders,
appoint one or more inspectors to act at the meeting and make a written report
thereof. The Corporation may designate one or more persons as
 
                                        6
<PAGE>   36
 
alternate inspectors to replace any inspector who fails to act. If no inspector
or alternate is able to act at a meeting of Stockholders, the person presiding
at the meeting shall appoint one or more inspectors to act at the meeting. Each
inspector, before entering upon the discharge of his duties, shall take and sign
an oath faithfully to execute the duties of inspector with strict impartiality
and according to the best of his ability.
 
     (b) The inspectors shall (i) ascertain the number of shares outstanding and
the voting power of each, (ii) determine the shares represented at a meeting and
the validity of proxies and ballots, (iii) count all votes and ballots, (iv)
determine and retain for a reasonable period a record of the disposition of any
challenges made to any determination by the inspectors, and (v) certify their
determination of the number of shares represented at the meeting, and their
count of all votes and ballots. The inspectors may appoint or retain other
persons or entities to assist the inspectors in the performance of the duties of
the inspectors.
 
     (c) The date and time of the opening and closing of the polls for each
matter upon which the Stockholders will vote at a meeting shall be announced at
the meeting. No ballot, proxies or votes, nor any revocations thereof or changes
thereto, shall be accepted by the inspectors after the closing of the polls
unless the Court of Chancery upon application by a Stockholder shall determine
otherwise.
 
     (d) In determining the validity and counting of proxies and ballots, the
inspectors may examine and consider such records or factors as allowed by the
General Corporation Laws of the State of Delaware.
 
                                  ARTICLE III
 
                                   DIRECTORS
 
SECTION 3.1  Management.
 
     The property, affairs and business of the Corporation shall be managed by
or under the direction of the Board of Directors which may exercise all powers
of the Corporation and do all lawful acts and things as are not by law, by the
Corporation's Certificate of Incorporation or by these Bylaws directed or
required to be exercised or done by the Stockholders.
 
SECTION 3.2  Number and Term.
 
     The number of directors may be fixed from time to time by resolution of the
Board of Directors adopted by the affirmative vote of a majority of the members
of the entire Board of Directors, but shall consist of not less than one (1)
member who shall be elected annually by the Stockholders except as provided in
Section 3.4. Directors need not be Stockholders. No decrease in the number of
directors shall have the effect of shortening the term of office of any
incumbent director. [*]
 
SECTION 3.3  Quorum and Manner of Action.
 
     At all meetings of the Board of Directors a majority of the total number of
directors holding office shall constitute a quorum for the transaction of
business and the act of a majority of the directors present at any meeting at
which there is a quorum shall be the act of the Board of Directors, except as
may be otherwise specifically provided by law, by the Corporation's Certificate
of Incorporation or these Bylaws. When the Board of Directors consists of one
director, the one director shall constitute a majority and a quorum. If at any
meeting of the Board of Directors there shall be less than a quorum present, a
majority of those present may adjourn the meeting from time to time until a
quorum is obtained, and no further notice thereof need be given other than by
announcement at such adjourned meeting. Attendance by a director at a meeting
shall constitute a waiver of notice of such meeting except where a director
attends a meeting for the express purpose of objecting, at the beginning of the
meeting, to the transaction of any business on the ground that the meeting is
not lawfully called or convened.
 
                                        7
<PAGE>   37
 
SECTION 3.4  Vacancies.
 
     Except as otherwise provided by law or the Corporation's Certificate of
Incorporation, in the case of any increase in the authorized number of directors
or of any vacancy in the Board of Directors, however created, the additional
director or directors may be elected, or, as the case may be, the vacancy or
vacancies may be filled by majority vote of the directors remaining on the whole
Board of Directors although less than a quorum, or by a sole remaining director.
In the event one or more directors shall resign, effective at a future date,
such vacancy or vacancies shall be filled by a majority of the directors who
will remain on the whole Board of Directors, although less than a quorum, or by
a sole remaining director. Any director elected or chosen as provided herein
shall serve until the sooner of: (i) the unexpired term of the directorship to
which he is appointed; (ii) until his successor is elected and qualified; or
(iii) until his earlier resignation or removal.
 
SECTION 3.5  Resignations.
 
     A director may resign at any time upon written notice of resignation to the
Corporation. Any resignation shall be effective immediately unless a certain
effective date is specified therein, in which event it will be effective upon
such date and acceptance of any resignation shall not be necessary to make it
effective.
 
SECTION 3.6  Removals.
 
     Any director or the entire Board of Directors may be removed, with or
without cause, and another person or persons may be elected to serve for the
remainder of his or their term by the holders of a majority of the shares of the
Corporation entitled to vote in the election of directors. In case any vacancy
so created shall not be filled by the Stockholders at such meeting, such vacancy
may be filled by the directors as provided in Section 3.4.
 
SECTION 3.7  Annual Meetings.
 
     The annual meeting of the Board of Directors shall be held, if a quorum be
present, immediately following each annual meeting of the Stockholders at the
place such meeting of Stockholders took place, for the purpose of organization
and transaction of any other business that might be transacted at a regular
meeting thereof, and no notice of such meeting shall be necessary. If a quorum
is not present, such annual meeting may be held at any other time or place that
may be specified in a notice given in the manner provided in Section 3.9 for
special meetings of the Board of Directors or in a waiver of notice thereof.
 
SECTION 3.8  Regular Meetings.
 
     Regular meetings of the Board of Directors may be held without notice at
such places and times as shall be determined from time to time by resolution of
the Board of Directors. Except as otherwise provided by law, any business may be
transacted at any regular meeting of the Board of Directors.
 
SECTION 3.9  Special Meetings.
 
     Special meetings of the Board of Directors may be called by the President,
or by the Secretary on the written request of one-third ( 1/3) of the members of
the whole Board of Directors stating the purpose or purposes of such meeting.
Notices of special meetings, if mailed, shall be mailed to each director not
later than two (2) days before the day the meeting is to be held or if otherwise
given in the manner permitted by these Bylaws, not later than the day before
such meeting. Neither the business to be transacted at, nor the purpose of, any
special meeting need be specified in any notice or written waiver of notice
unless so required by the Corporation's Certificate of Incorporation or by these
Bylaws. Any and all business may be transacted at a special meeting, unless
limited by law, the Corporation's Certificate of Incorporation or by these
Bylaws.
 
SECTION 3.10  Organization of Meetings.
 
     At any meeting of the Board of Directors, business shall be transacted in
such order and manner as such Board of Directors may from time to time
determine, and all matters shall be determined by the vote of a
 
                                        8
<PAGE>   38
 
majority of the directors present at any meeting at which there is a quorum,
except as otherwise provided by these Bylaws or required by law.
 
SECTION 3.11  Place of Meetings.
 
     The Board of Directors may hold their meetings and have one or more
offices, and keep the books of the Corporation, outside the State of Delaware,
at any office or offices of the Corporation, or at any other place as they may
from time to time by resolution determine.
 
SECTION 3.12  Compensation of Directors.
 
     Directors shall not receive any stated salary for their services as
directors, but by resolution of the Board of Directors a fixed honorarium or
fees and expenses, if any, of attendance may be allowed for attendance at each
meeting. Nothing herein contained shall be construed to preclude any director
from serving the Corporation in any other capacity and receiving compensation
therefor. Members of special or standing committees may be allowed like
compensation for attending such committee meetings.
 
SECTION 3.13  Action by Unanimous Written Consent.
 
     Unless otherwise restricted by law, the Corporation's Certificate of
Incorporation or these Bylaws, any action required or permitted to be taken at
any meeting of the Board of Directors or of any committee thereof may be taken
without a meeting if all members of the Board of Directors or of such committee,
as the case may be, consent thereto in writing and the writing or writings are
filed with the minutes of proceedings of the Board of Directors or the
committee.
 
SECTION 3.14  Participation in Meetings by Telephone.
 
     Unless otherwise restricted by the Corporation's Certificate of
Incorporation or these Bylaws, members of the Board of Directors or of any
committee thereof may participate in a meeting of such Board of Directors or
committee by means of conference telephone or similar communications equipment
by means of which all persons participating in the meeting can hear each other.
Participation in a meeting in such manner shall constitute presence in person at
such meeting, except where a person participates in the meeting for the express
purpose of objecting, at the beginning of the meeting, to the transaction of any
business on the grounds that the meeting is not lawfully called or convened.
 
                                   ARTICLE IV
 
                            COMMITTEES OF THE BOARD
 
SECTION 4.1  Membership and Authorities.
 
     The Board of Directors may, by resolution or resolutions passed by a
majority of the whole Board of Directors, designate one (1) or more Directors to
constitute an Executive Committee and such other committees as the Board of
Directors may determine, each of which committees to the extent provided in said
resolution or resolutions or in these Bylaws, shall have and may exercise all
the powers of the Board of Directors in the management of the business and
affairs of the Corporation, except in those cases where the authority of the
Board of Directors is specifically denied to the Executive Committee or such
other committee or committees by law, the Corporation's Certificate of
Incorporation or these Bylaws, and may authorize the seal of the Corporation to
be affixed to all papers that may require it. The designation of an Executive
Committee or other committee and the delegation thereto of authority shall not
operate to relieve the Board of Directors, or any member thereof, of any
responsibility imposed upon it or him by law.
 
SECTION 4.2  Minutes.
 
     Each committee designated by the Board of Directors shall keep regular
minutes of its proceedings and report the same to the Board of Directors when
required.
 
                                        9
<PAGE>   39
 
SECTION 4.3  Vacancies.
 
     The Board of Directors may designate one (1) or more of its members as
alternate members of any committee who may replace any absent or disqualified
member at any meeting of such committee. If no alternate members have been
appointed, the committee member or members thereof present at any meeting and
not disqualified from voting, whether or not he or they constitute a quorum, may
unanimously appoint another member of the Board of Directors to act at the
meeting in the place of any absent or disqualified member. The Board of
Directors shall have the power at any time to fill vacancies in, to change the
membership of, and to dissolve, any committee.
 
SECTION 4.4  Telephone Meetings.
 
     Members of any committee designated by the Board of Directors may
participate in or hold a meeting by use of conference telephone or similar
communications equipment by means of which all persons participating in the
meeting can hear each other. Participation in a meeting pursuant to this Section
4.4 shall constitute presence in person at such meeting, except where a person
participates in the meeting for the express purpose of objecting, at the
beginning of the meeting, to the transaction of any business on the ground that
the meeting is not lawfully called or convened.
 
SECTION 4.5  Action Without Meeting.
 
     Any action required or permitted to be taken at a meeting of any committee
designated by the Board of Directors may be taken without a meeting if a consent
in writing, setting forth the action so taken, is signed by all the members of
the committee and filed with the minutes of the committee proceedings. Such
consent shall have the same force and effect as a unanimous vote at a meeting.
 
                                   ARTICLE V
 
                                    OFFICERS
 
SECTION 5.1  Number and Title.
 
     The elected officers of the Corporation shall be chosen by the Board of
Directors and shall be a President, a Vice President, a Secretary and a
Treasurer. The Board of Directors may also choose a Chairman of the Board, who
must be a Board member of the Board of Directors, and additional Vice
Presidents, Assistant Secretaries and/or Assistant Treasurers. One person may
hold any two or more of these offices and any one or more of the Vice Presidents
may be designated as an Executive Vice President or Senior Vice President.
 
SECTION 5.2  Term of Office; Vacancies.
 
     So far as is practicable, all elected officers shall be elected by the
Board of Directors at the annual meeting of the Board of Directors in each year,
and except as otherwise provided in this Article V, shall hold office until the
next such meeting of the Board of Directors in the subsequent year and until
their respective successors are elected and qualified or until their earlier
resignation or removal. All appointed officers shall hold office at the pleasure
of the Board of Directors. If any vacancy shall occur in any office, the Board
of Directors may elect or appoint a successor to fill such vacancy for the
remainder of the term.
 
SECTION 5.3  Removal of Elected Officers.
 
     Any elected officer may be removed at any time, with or without cause, by
affirmative vote of a majority of the whole Board of Directors, at any regular
meeting or at any special meeting called for such purpose.
 
SECTION 5.4  Resignations.
 
     Any officer may resign at any time upon written notice of resignation to
the President, Secretary or Board of Directors of the Corporation. Any
resignation shall be effective immediately unless a date certain is
 
                                       10
<PAGE>   40
 
specified for it to take effect, in which event it shall be effective upon such
date, and acceptance of any resignation shall not be necessary to make it
effective, irrespective of whether the resignation is tendered subject to such
acceptance.
 
SECTION 5.5  The Chairman of the Board.
 
     The Chairman of the Board, if one shall be elected, shall preside at all
meetings of the Stockholders and Board of Directors. In addition, the Chairman
of the Board shall perform whatever duties and shall exercise all powers that
are given to him by the Board of Directors.
 
SECTION 5.6  President.
 
     The President shall be the chief executive officer of the Corporation;
shall (in the absence of the Chairman of the Board, if one be elected) preside
at meetings of the Stockholders and Board of Directors; shall be ex officio a
member of all standing committees; shall have general and active management of
business of the corporation; shall implement the general directives, plans and
policies formulated by the Board of Directors; and shall further have such
duties, responsibilities and authorities as may be assigned to him by the Board
of Directors. He may sign, with any other proper officer, certificates for
shares of the Corporation and any deeds, bonds, mortgages, contracts and other
documents which the Board of Directors has authorized to be executed, except
where required by law to be otherwise signed and executed and except where the
signing and execution thereof shall be expressly delegated by the Board of
Directors or these Bylaws, to some other officer or agent of the Corporation. In
the absence of the President, his duties shall be performed and his authority
may be exercised by a Vice President of the Corporation as may have been
designated by the President with the right reserved to the Board of Directors to
designate or supersede any designation so made.
 
SECTION 5.7  Vice Presidents.
 
     The several Vice Presidents shall have such powers and duties as may be
assigned to them by these Bylaws and as may from time to time be assigned to
them by the Board of Directors and may sign, with any other proper officer,
certificates for shares of the Corporation.
 
SECTION 5.8  Secretary.
 
     The Secretary, if available, shall attend all meetings of the Board of
Directors and all meetings of the Stockholders and record the proceedings of the
meetings in a book to be kept for that purpose and shall perform like duties for
any committee of the Board of Directors as shall designate him to serve. He
shall give, or cause to be given, notice of all meetings of the Stockholders and
meetings of the Board of Directors and committees thereof and shall perform such
other duties incident to the office of secretary or as may be prescribed by the
Board of Directors or the President, under whose supervision he shall be. He
shall have custody of the corporate seal of the Corporation and he, or any
Assistant Secretary, or any other person whom the Board of Directors may
designate, shall have authority to affix the same to any instrument requiring
it, and when so affixed it may be attested by his signature or by the signature
of any Assistant Secretary or by the signature of such other person so affixing
such seal.
 
SECTION 5.9  Assistant Secretaries.
 
     Each Assistant Secretary shall have the usual powers and duties pertaining
to his office, together with such other powers and duties as may be assigned to
him by the Board of Directors, the President or the Secretary. The Assistant
Secretary or such other person as may be designated by the President shall
exercise the powers of the Secretary during that officer's absence or inability
to act.
 
SECTION 5.10  Treasurer.
 
     The Treasurer shall have the custody of and be responsible for the
corporate funds and securities, shall keep full and accurate accounts of
receipts and disbursements in the books belonging to the Corporation and shall
deposit all moneys and other valuable effects in the name and to the credit of
the Corporation in such
 
                                       11
<PAGE>   41
 
depositories as may be designated by the Board of Directors. He shall disburse
the funds of the Corporation as may be ordered by the Board of Directors, taking
proper vouchers for such disbursements, and shall render to the President and
the Board of Directors, at its regular meetings, or when the Board of Directors
so requires, an account of all his transactions as Treasurer and of the
financial condition of the Corporation and he shall perform all other duties
incident to the position of Treasurer, or as may be prescribed by the Board of
Directors or the President. If required by the Board of Directors, he shall give
the Corporation a bond in such sum and with such surety or sureties as shall be
satisfactory to the Board of Directors for the faithful performance of the
duties of his office and for the restoration to the Corporation, in case of his
death, resignation, retirement or removal from office, of all books, papers,
vouchers, money and other property of whatever kind in his possession or under
his control belonging to the Corporation.
 
SECTION 5.11  Assistant Treasurers.
 
     Each Assistant Treasurer shall have the usual powers and duties pertaining
to his office, together with such other powers and duties as may be assigned to
him by the Board of Directors, the President or the Treasurer. The Assistant
Treasurer or such other person designated by the President shall exercise the
power of the Treasurer during that officer's absence or inability to act.
 
SECTION 5.12  Subordinate Officers.
 
     The Board of Directors may (i) appoint such other subordinate officers and
agents as it shall deem necessary who shall hold their offices for such terms,
have such authority and perform such duties as the Board of Directors may from
time to time determine, or (ii) delegate to any committee or officer the power
to appoint any such subordinate officers or agents.
 
SECTION 5.13  Salaries and Compensation.
 
     The salary or other compensation of officers shall be fixed from time to
time by the Board of Directors. The Board of Directors may delegate to any
committee or officer the power to fix from time to time the salary or other
compensation of subordinate officers and agents appointed in accordance with the
provisions of Section 5.12.
 
                                   ARTICLE VI
 
                   INDEMNIFICATION OF DIRECTORS AND OFFICERS
 
     (a) The Corporation shall indemnify any person who was or is a party or is
threatened to be made a party to any threatened, pending or completed action,
suit or proceeding, whether civil, criminal, administrative or investigative
(other than an action by or in the right of the Corporation) by reason of the
fact that such person is or was, at any time prior to or during which this
Article VI is in effect, a director, officer, employee or agent of the
Corporation, or is or was, at any time prior to or during which this Article VI
is in effect, serving at the request of the Corporation as a director, officer,
employee or agent of another corporation, partnership, joint venture, trust,
employee benefit plan or other enterprise against reasonable expenses (including
attorneys' fees), judgments, fines, penalties, amounts paid in settlement and
other liabilities actually and reasonably incurred by such person in connection
with such action, suit or proceeding if such person acted in good faith and in a
manner he reasonably believed to be in or not opposed to the best interests of
the Corporation, and, with respect to any criminal action or proceeding, had no
reasonable cause to believe that his conduct was unlawful. The termination of
any action, suit or proceeding by judgment, order, settlement, conviction or
upon a plea of nolo contendere or its equivalent, shall not, of itself, create a
presumption that such person did not act in good faith and in a manner which he
reasonably believed to be in or not opposed to the best interests of the
Corporation, and, with respect to any criminal action or proceeding, had
reasonable cause to believe that his conduct was unlawful.
 
     (b) The Corporation shall indemnify any person who was or is a party or is
threatened to be made a party to any threatened, pending or completed action or
suit by or in the right of the Corporation to procure a
 
                                       12
<PAGE>   42
 
judgment in its favor by reason of the fact that such person is or was, at any
time prior to or during which this Article VI is in effect, a director, officer,
employee or agent of the Corporation, or is or was, at any time prior to or
during which this Article VI is in effect, serving at the request of the
Corporation as a director, officer, employee or agent of another corporation,
partnership, joint venture, trust or other enterprise against expenses
(including attorneys' fees) actually and reasonably incurred by such person in
connection with the defense or settlement of such action or suit if such person
acted in good faith and in a manner he reasonably believed to be in or not
opposed to the best interests of the Corporation; provided, that no
indemnification shall be made under this sub-section (b) in respect of any
claim, issue or matter as to which such person shall have been adjudged to be
liable to the Corporation unless and only to the extent that the Delaware Court
of Chancery, or other court of appropriate jurisdiction in which such action or
suit was brought, shall determine upon application that, despite the
adjudication of liability but in view of all the circumstances of the case, such
person is fairly and reasonably entitled to indemnity for such expenses which
the Delaware Court of Chancery, or such other court shall deem proper.
 
     (c) Any indemnification under sub-sections (a) or (b) of this Article VI
(unless ordered by the Delaware Court of Chancery or other court of appropriate
jurisdiction) shall be made by the Corporation only as authorized in the
specific case upon a determination that indemnification of such person is proper
in the circumstances because he has met the applicable standard of conduct set
forth in sub-sections (a) and (b). Such determination shall be made (1) by the
Board of Directors by a majority vote of a quorum consisting of directors not
parties to such action, suit or proceeding; or (2) if such a quorum is not
obtainable, or, even if obtainable a quorum of disinterested directors so
directs, by independent legal counsel selected by the Board of Directors, in
written opinion; or (3) by the Stockholders. In the event a determination is
made under this sub-section (c) that the director, officer, employee or agent
has met the applicable standard of conduct as to some matters but not as to
others, amounts to be indemnified may be reasonably prorated.
 
     (d) Expenses (including attorneys' fees) incurred by a person who is or was
a director or officer of the Corporation in appearing at, participating in or
defending any threatened, pending or completed action, suit or proceeding,
whether civil, criminal, administrative or investigative, shall be paid by the
Corporation at reasonable intervals in advance of the final disposition of such
action, suit or proceeding upon receipt of an undertaking by or on behalf of the
director or officer to repay such amount if it shall ultimately be determined
that he is not entitled to be indemnified by the Corporation as authorized by
this Article VI.
 
     (e) If a claim under this Article VI is not paid in full by the Corporation
within ninety days after a written claim has been received by the Corporation,
the claimant may at any time thereafter bring suit against the Corporation to
recover the unpaid amount of the claim and, if successful in whole or in part,
the claimant shall be entitled to be paid also the expense of prosecuting such
claim. It shall be a defense to any such action (other than an action brought to
enforce a claim for expenses incurred in defending any proceeding in advance of
its final disposition where the required undertaking, if any is required, has
been tendered to the Corporation) that the claimant has not met the standards of
conduct which make it permissible under the Delaware General Corporation Law for
the Corporation to indemnify the claimant for the amount claimed, but the burden
of proving such defense shall be on the Corporation. Neither the failure of the
Corporation (including its Board of Directors, independent legal counsel, or its
stockholders) to have made a determination prior to the commencement of such
action that indemnification of the claimant is proper in the circumstances
because he or she has met the applicable standard of conduct set forth in the
Delaware General Corporation Law, nor an actual determination by the Corporation
(including its Board of Directors, independent legal counsel, or its
stockholders) that the claimant has not met such applicable standard of conduct,
shall be a defense to the action or create a presumption that the claimant has
not met the applicable standard of conduct.
 
     (f) It is the intention of the Corporation to indemnify the persons
referred to in this Article VI to the fullest extent permitted by law and with
respect to any action, suit or proceeding arising from events which occur at any
time prior to or during which this Article VI is in effect. The indemnification
and advancement of expenses provided by this Article VI shall not be deemed
exclusive of any other rights to which those seeking indemnification or
advancement of expenses may be or become entitled under any law, the
Corporation's Certificate of Incorporation, these Bylaws, agreement, the vote of
Stockholders or disinterested directors or
 
                                       13
<PAGE>   43
 
otherwise, or under any policy or policies of insurance purchased and maintained
by the Corporation on behalf of any such person, both as to action in his
official capacity and as to action in another capacity while holding such
office, and shall continue as to a person who has ceased to be a director,
officer, employee or agent and shall inure to the benefit of the heirs,
executors and administrators of such person. The provisions of this Article VI
are contract rights which (i) are for the benefit of, and may be enforced by,
each director or officer of the Corporation the same as if set forth in their
entirety in a written instrument duly executed and delivered by the Corporation
and each such director or officer and (ii) constitute a continuing offer to all
present and future directors or officers of the Corporation. The Corporation, by
its adoption of these Bylaws, (i) acknowledges and agrees that each present and
future director or officer of the Corporation has relied upon and will continue
to rely upon the provisions of this Article VI in becoming, and serving as, a
director or officer of the Corporation or, if requested by the Corporation, a
director, officer, employee, agent, trustee or the like of another corporation
or other enterprise, (ii) waives reliance upon, and all notices of acceptance
of, such provisions by such directors or officers and (iii) acknowledges and
agrees that no present or future director or officer of the Corporation shall be
prejudiced in his right to enforce the provisions of this Article VI in
accordance with their terms by any act or failure to act on the part of the
Corporation. No amendment, modification or repeal of this Article VI or any
provision hereof shall in any manner terminate, reduce or impair the right of
any past, present or future director or officer of the Corporation to be
indemnified or advanced expenses by the Corporation, nor the obligation of the
Corporation to indemnify or advance expenses to any such director or officer
under and in accordance with the provisions of this Article VI as in effect
immediately prior to such amendment, modification or repeal with respect to
claims arising from or relating to matters occurring, in whole or in part, prior
to such amendment, modification or repeal, regardless of when such claim may
arise or be asserted. The provisions of this Article VI shall be binding upon
the Corporation and its successors and assigns and shall inure to the benefit of
each director or officer of the Corporation and his or her heirs, legal
representatives and assigns.
 
     (g) The indemnification provided by this Article VI shall be subject to all
valid and applicable laws, and, in the event this Article VI or any of the
provisions hereof or the indemnification contemplated hereby are found to be
inconsistent with or contrary to any such valid laws, the latter shall be deemed
to control and this Article VI shall be regarded as modified accordingly, and,
as so modified, to continue in full force and effect.
 
                                  ARTICLE VII
 
                                 CAPITAL STOCK
 
SECTION 7.1  Certificates of Stock.
 
     Certificates of stock shall be issued to each Stockholder certifying the
number of shares owned by him in the Corporation and shall be in a form not
inconsistent with the Certificate of Incorporation and as approved by the Board
of Directors. The certificates shall be signed by the Chairman of the Board, the
President or a Vice President and by the Secretary or an Assistant Secretary, or
the Treasurer or an Assistant Treasurer and may be sealed with the seal of the
Corporation or a facsimile thereof. Any or all of the signatures on the
certificate may be a facsimile. In case any officer, transfer agent or registrar
who has signed or whose facsimile signature has been placed upon a certificate
shall have ceased to be such officer, transfer agent or registrar before such
certificate is issued, it may be issued by the Corporation with the same effect
as if he were such officer, transfer agent or registrar at the date of issue. If
the Corporation shall be authorized to issue more than one (1) class of stock or
more than one (1) series of any class, the powers, designations, preferences and
relative, participating, optional or other special rights of each class of stock
or series thereof and the qualifications, limitations or restrictions of such
preferences and/or rights shall be set forth in full or summarized on the face
or back of the certificate which the Corporation shall issue to represent such
class or series of stock, provided that, except as otherwise provided by
statute, in lieu of the foregoing requirements, there may be set forth on the
face or back of the certificate which the Corporation shall issue to represent
such class or series of stock, a statement that the Corporation will furnish
without charge to each Stockholder who so requests the powers, designations,
preferences and relative, participating, optional or other special rights of
 
                                       14
<PAGE>   44
 
each class of stock or series thereof and the qualifications, limitations or
restrictions of such preferences and/or rights.
 
SECTION 7.2  Lost Certificates.
 
     The Board of Directors may direct a new certificate to be issued in place
of any certificate theretofore issued by the Corporation alleged to have been
lost, stolen or destroyed, upon the making of an affidavit of that fact by the
owner of such certificate, or his legal representative. When authorizing the
issuance of a new certificate, the Board of Directors may in its discretion, as
a condition precedent to the issuance thereof, require the owner, or his legal
representative, to give a bond in such form and substance with such surety as it
may direct, to indemnify the Corporation against any claim that may be made on
account of the alleged loss, theft or destruction of such certificate or the
issuance of such new certificate.
 
SECTION 7.3  Fixing Date for Determination of Stockholders of Record for Certain
Purposes.
 
     (a) In order that the Corporation may determine the Stockholders entitled
to receive payment of any dividend or other distribution or allotment of any
rights, or entitled to exercise any rights in respect of any change, conversion
or exchange of capital stock or for the purpose of any other lawful action, the
Board of Directors may fix, in advance, a record date, which shall not be more
than sixty (60) days prior to the date of payment of such dividend or other
distribution or allotment of such rights or the date when any such rights in
respect of any change, conversion or exchange of stock may be exercised or the
date of such other action. In such a case, only Stockholders of record on the
date so fixed shall be entitled to receive any such dividend or other
distribution or allotment of rights or to exercise such rights or for any other
purpose, as the case may be, notwithstanding any transfer of any stock on the
books of the Corporation after any such record date fixed as aforesaid.
 
     (b) If no record date is fixed, the record date for determining
Stockholders for any such purpose shall be at the close of business on the day
on which the Board of Directors adopts the resolution relating thereto.
 
SECTION 7.4  Dividends.
 
     Subject to the provisions of the Corporation's Certificate of
Incorporation, if any, and except as otherwise provided by law, the directors
may declare dividends upon the capital stock of the Corporation as and when they
deem it to be expedient. Such dividends may be paid in cash, in property or in
shares of the Corporation's capital stock. Before declaring any dividend there
may be set apart out of the funds of the Corporation available for dividends,
such sum or sums as the directors from time to time in their discretion think
proper for working capital or as a reserve fund to meet contingencies or for
equalizing dividends, or for such other purposes as the directors shall think
conducive to the interests of the Corporation and the directors may modify or
abolish any such reserve in the manner in which it was created.
 
SECTION 7.5  Registered Stockholders.
 
     Except as expressly provided by law, the Corporation's Certificate of
Incorporation or these Bylaws, the Corporation shall be entitled to treat
registered Stockholders as the only holders and owners in fact of the shares
standing in their respective names and the Corporation shall not be bound to
recognize any equitable or other claim to or interest in such shares on the part
of any other person, regardless of whether it shall have express or other notice
thereof.
 
SECTION 7.6  Transfer of Stock.
 
     Transfers of shares of the capital stock of the Corporation shall be made
only on the books of the Corporation by the registered owners thereof, or by
their legal representatives or their duly authorized attorneys. Upon any such
transfers the old certificates shall be surrendered to the Corporation by the
delivery thereof to the person in charge of the stock transfer books and
ledgers, by whom they shall be cancelled and new certificates shall thereupon be
issued.
 
                                       15
<PAGE>   45
 
                                  ARTICLE VIII
 
                            MISCELLANEOUS PROVISIONS
 
SECTION 8.1  Corporate Seal.
 
     If one be adopted, the corporate seal shall have inscribed thereon the name
of the Corporation and shall be in such form as may be approved by the Board of
Directors. Said seal may be used by causing it or a facsimile thereof to be
impressed or affixed or in any manner reproduced.
 
SECTION 8.2  Fiscal Year.
 
     The fiscal year of the Corporation shall be fixed by resolution of the
Board of Directors.
 
SECTION 8.3  Checks, Drafts, Notes.
 
     All checks, drafts or other orders for the payment of money, notes or other
evidences of indebtedness issued in the name of the Corporation shall be signed
by such officer or officers, agent or agents of the Corporation, and in such
manner as shall from time to time be determined by resolution (whether general
or special) of the Board of Directors or may be prescribed by any officer or
officers, or any officer and agent jointly, thereunto duly authorized by the
Board of Directors.
 
SECTION 8.4  Notice and Waiver of Notice.
 
     Whenever notice is required to be given to any director or Stockholder
under the provisions of applicable law, the Corporation's Certificate of
Incorporation or these Bylaws, such notice shall be in writing and delivered
either (i) personally, or (ii) by registered or certified mail, or (iii) by
telegram, telecopy, or similar facsimile means (delivered during the recipient's
regular business hours). Such notice shall be sent to such director or
Stockholder at the address or telecopy number as it appears on the records of
the Corporation, unless prior to the sending of such notice he has designated,
in a written request to the Secretary of the Corporation, another address or
telecopy number to which notices are to be sent. Notices shall be deemed given
when received, if sent by telegram, telex, telecopy or similar facsimile means
(confirmation of such receipt by confirmed facsimile transmission being deemed
receipt of communications sent by telex, telecopy or other facsimile means); and
when delivered and receipted for (or upon the date of attempted delivery where
delivery is refused), if hand-delivered, sent by express courier or delivery
service, or sent by certified or registered mail. Whenever notice is required to
be given under any provision of law, the Corporation's Certificate of
Incorporation or these Bylaws, a waiver thereof in writing, by telegraph, cable
or other form of recorded communication, signed by the person or persons
entitled to said notice, whether before or after the time stated therein, shall
be deemed equivalent to notice. Attendance of a person at a meeting shall
constitute a waiver of notice of such meeting, except when the person attends a
meeting for the express purpose of objecting, at the beginning of the meeting,
to the transaction of any business on the ground that the meeting is not
lawfully called or convened. Neither the business to be transacted at, nor the
purpose of, any regular or special meeting of the Stockholders, directors, or
members of a committee of directors need be specified in any written waiver of
notice unless so required by the Corporation's Certificate of Incorporation or
these Bylaws.
 
SECTION 8.5  Examination of Books and Records.
 
     The Board of Directors shall determine from time to time whether, and if
allowed, when and under what conditions and regulations the accounts and books
of the Corporation (except such as may by statute be specifically opened to
inspection) or any of them shall be open to inspection by the Stockholders, and
the Stockholders' rights in this respect are and shall be restricted and limited
accordingly.
 
                                       16
<PAGE>   46
 
SECTION 8.6  Voting Upon Shares Held by the Corporation.
 
     Unless otherwise provided by law or by the Board of Directors, the Chairman
of the Board of Directors, if one shall be elected, or the President, if a
Chairman of the Board of Directors shall not be elected, acting on behalf of the
Corporation, shall have full power and authority to attend and to act and to
vote at any meeting of Stockholders of any corporation in which the Corporation
may hold stock and, at any such meeting, shall possess and may exercise any and
all of the rights and powers incident to the ownership of such stock which, as
the owner thereof, the Corporation might have possessed and exercised, if
present. The Board of Directors by resolution from time to time may confer like
powers upon any person or persons.
 
                                   ARTICLE IX
 
                                   AMENDMENTS
 
SECTION 9.1  Amendment.
 
     Except as otherwise expressly provided in the Corporation's Certificate of
Incorporation, the directors, by the affirmative vote of a majority of the
entire Board of Directors and without the assent or vote of the Stockholders,
may at any meeting make, repeal, alter, amend or rescind any of these Bylaws.
The Stockholders shall not make, repeal, alter, amend or rescind any of the
provisions of these Bylaws except by the holders of not less than a majority of
the total voting power of all shares of stock of the Corporation entitled to
vote in the election of directors, considered for purposes of this Article IX as
one class.
 
                                       17

<PAGE>   1
                                                                     Exhibit 2


                                                     Contact: Barry N. Huntsman
                                                                 (318) 237-5300

FOR IMMEDIATE RELEASE

                    AMBAR ANNOUNCES AGREEMENT TO BE ACQUIRED
                BY THE BEACON GROUP ENERGY INVESTMENT FUND, L.P.

         LAFAYETTE, LA., July 1, 1996 -- AMBAR, Inc. (NASDAQ: AMBR) announced
today that it has executed a definitive agreement with The Beacon Group Energy
Investment Fund, L.P. for the acquisition of all of its common shares.

         Under the agreement, an affiliate of the Beacon fund will commence a
tender offer for all of AMBAR's shares at a price of $18 per share. Following
the successful completion of the tender offer, the remaining shares will be
acquired at the same price through a merger with the Beacon affiliate.

         In connection with the merger agreement, Beacon has also entered into
an agreement to purchase the 51% of AMBAR's shares currently owned by Randolph
M. Moity, the company's Chairman, President and Chief Executive Officer and the
6% of AMBAR's shares owned by Kenneth J. Boutte, an AMBAR director.

         AMBAR's Board of Directors has approved the tender offer, merger and
stock purchase agreements and has recommended that AMBAR's stockholders accept
the tender offer. The Board has received the opinion of Raymond James &
Associates, Inc. that the transaction is fair, from a financial point of view,
to the company's stockholders. The tender offer and merger are subject to
various conditions, including that at least 90% of the company's outstanding
shares be tendered.

         Mr. Moity noted that "This acquisition provides a very attractive cash
price to our stockholders and recognizes the value we at AMBAR have created. The
Board of Directors of the company is pleased to recommend unanimously the
transaction to the company's stockholders."

         AMBAR designs, blends and markets certain fluids and chemicals, and
provides environmental services, primarily along the Louisiana and Texas Gulf
Coast.

         The Beacon Group Energy Investment Fund, L.P. is a $658 million equity
limited partnership focused on strategic investments in the energy industry. It
is affiliated with The Beacon Group, a private investment partnership in New
York, which is also engaged in non-energy investments through its Focus Value
Fund and provides strategic advisory services to public and private companies.

<PAGE>   1
                                                                     Exhibit 3

                              EMPLOYMENT AGREEMENT

         THIS AGREEMENT made this 1st day of July, 1996, between AMBAR, Inc., a
Delaware corporation (the "Company"), and Randolph M. Moity, Sr. ("Executive").

                              W I T N E S S E T H:

         WHEREAS, Executive is the Chairman, Chief Executive Officer and
President of AMBAR, Inc., a Delaware corporation (the "Company"); and

         WHEREAS, AI Partners L.P., a Delaware limited partnership
("Purchaser"), AI Acquisitions Corp., a Delaware corporation, and the Company
have entered into an Agreement and Plan of Merger dated the date hereof (the
"Merger Agreement") and Executive is selling his shares of Common Stock of the
Company (the "Shares") pursuant to a tender offer made in accordance with the
Merger Agreement (the "Tender Offer") and the terms of the Stockholder
Agreement, dated July 1, 1996, between the Executive and Purchaser; and

         WHEREAS, after the sale of his Shares, Executive will continue his
position as Chairman, Chief Executive Officer and President of the Company,
including as the surviving corporation following the merger pursuant to the
Merger Agreement, until such time as a suitable replacement may be found and
thereafter will resign his position as Chairman, Chief Executive Officer and
President at the request of the Company; and

         WHEREAS, the Company is aware of the special knowledge and expertise
Executive possesses applicable to the management of the Company; and
<PAGE>   2
         WHEREAS, it is the Company's desire to retain the services of Executive
and to continue to have the benefit of Executive's expertise and knowledge after
the Transition Period (as defined below), as herein agreed.

         NOW, THEREFORE, in consideration of the premises and mutual covenants
contained herein and for other good and valuable consideration, the parties
agree as follows: 

SECTION 1. Positions and Duties. (a) Between the date Executive's Shares are
purchased in accordance with the Stockholder Agreement (the "Employment
Commencement Date") and the date on which the Board of Directors of the Company
(the "Board") gives Executive written notice that his tenure as Chairman, Chief
Executive Officer and President of the Company has been terminated (the
"Transition Period"), the Executive shall serve as Chairman, Chief Executive
Officer and President of the Company and be employed at its principal executive
office in Lafayette, Louisiana. In such capacity, Executive shall perform such
duties and have such responsibilities of an executive nature as are customarily
performed by a person holding such office, as well as such additional executive
duties and services as from time to time may be reasonably decided upon by the
Board. Executive shall devote his full productive time, energy and ability to
the proper and efficient conduct of the Company's business. Executive shall
observe and comply with all lawful and reasonable rules of conduct set by the
Board for executives of the Company, and shall endeavor to promote the business,
reputation and interests of the Company.

                  (b) After the Transition Period and during the remaining term
of this Agreement, Executive agrees to:

                  (i) maintain good will between the Company and other entities
with which it does business; and

                                       2
<PAGE>   3
                  (ii) be available upon request of the Company from time to
time for consultation with the Company's officers, professional consultants and
other representatives with respect to the management and operations of the
Company at reasonable times upon reasonable notice; and

                  (iii) use his knowledge and expertise in the furtherance of
the Company's operations upon reasonable request of the Company from time to
time; and

                  (iv) upon request of the Company, serve as a member of the
Board.

SECTION 2. Compensation. In consideration of the aforesaid services to be
rendered by Executive, the Company agrees to pay to Executive an annual bonus of
up to $300,000 (subject to performance of Executive's duties hereunder to the
reasonable satisfaction of the Board), less amounts for applicable Federal and
Louisiana withholding and other taxes commencing on the Employment Commencement
Date. Such bonus or an annualized portion thereof shall be paid at the end of
each calendar year during and at the end of the term of this Agreement, no later
than 45 days after the end of such year or term. As additional inducement to
secure Executive's services pursuant to this Agreement, the Company agrees that
if Executive should die during the term of this Agreement, the Company will pay
the balance of the compensation Executive would have received over such term to
Executive's estate on the same monthly basis as herein prescribed.

SECTION 3. Termination of Prior Agreement. Effective on the Employment
Commencement Date, the employment agreement currently in effect between
Executive and the Company dated October, 1994 (the "Prior Agreement") is
terminated and shall thereafter be of no force or effect. In addition,
notwithstanding the terms of the Prior Agreement, effective on the Employment
Commencement Date all of Executive's right to receive for any prior or future
period a percentage of the Company's profits pursuant to that Prior Agreement
shall be immediately terminated and shall thereafter be of no force and effect
and all rights to and claims for any prior unpaid incentive bonus amount
pursuant to such Prior Agreement are waived. There are no other agreements or

                                       3
<PAGE>   4
understandings between the Company and Executive that are not disclosed in the
Company's filings and reports under the Securities Exchange Act of 1934.

SECTION 4. Benefits. While employed by the Company, Executive shall be entitled
to participate in or receive benefits on the same basis as other executive
officers of the Company under all of the Company's employee benefit plans and
arrangements for which he is eligible and which are in effect on the date hereof
as set forth on Schedule A hereto. Nothing herein shall require the Company to
maintain any such plans, arrangements or benefits, and the Company may terminate
any such plans, arrangements or benefits at any time without providing
substitute or equivalent benefits.

SECTION 5. Confidential Information. (a) Executive acknowledges that during his
affiliation with the Company as an employee, he will be given access to or
acquire certain confidential and proprietary information relating to the
organization, business, properties, operation and condition of the Company
including, but not limited to, financial, managerial and other corporate
information and records of the Company and its shareholders or partners (the
"Confidential Information"), the use or disclosure of which would cause the
Company substantial loss and damages which could not be readily calculated and
for which no remedy at law would be adequate. Accordingly, Executive agrees that
he will not (directly or indirectly) at any time, whether during or after the
term of this Agreement, (i) knowingly use for any improper personal benefit any
Confidential Information that he may learn or has learned by reason of his
position as an officer and director of the Company or thereafter as an executive
of the Company, or (ii) disclose any such Confidential Information to any person
or entity, except (A) in the performance of his obligations to the Company
hereunder, (B) as required by applicable law, (C) in connection with the
enforcement of his rights under this Agreement or (D) with the prior consent of
the Board. As used herein, Confidential Information also

                                       4
<PAGE>   5
includes any information, documents, computer systems, programs or other
material developed by Executive during Executive's affiliation with the Company
to the extent it relates to the Company. Executive agrees that such material
will be the exclusive property of the Company and assigns to the Company all
proprietary rights in such material. Confidential Information does not include
the general skills and experience of Executive or any information that (x) is or
becomes generally known or available publicly other than as a result of a
disclosure by Executive, (y) is or becomes known or available to Executive on a
nonconfidential basis from a source (other than the Company) which, to
Executive's knowledge, is not prohibited from disclosing such information to
Executive by a legal, contractual, fiduciary or other obligation to the Company,
or (z) the Company discloses to others without obtaining an agreement of
confidentiality.

                  (b) Executive confirms that all Confidential Information is
the exclusive property of the Company. All business records, papers and
documents kept or made by Executive relating to the business of the Company
which comprise Confidential Information shall be and remain the property of the
Company during the term of this Agreement and all times thereafter. Upon the
termination of this Agreement or upon the request of the Company at any time,
Executive shall promptly deliver to the Company, and shall retain no copies of,
any written or electronic materials, records and documents made by Executive or
coming into his possession concerning the business or affairs of the Company,
other than personal notes or correspondence of Executive not containing
Confidential Information.

SECTION 6. Non-Competition. (a) Executive acknowledges that the Company has,
over the course of a number of years, developed certain goodwill, valuable
relationships with its employees and customers, particular methods of doing
business and other proprietary and confidential information,

                                       5
<PAGE>   6
all of which, the parties agree should be protected. Executive agrees that,
during the term of this Agreement and for a period of two years after the
termination of this Agreement, or such longer period as may be permitted by
Louisiana Revised Statutes 23:921 as in effect from time to time (the
"Restricted Period"), he shall not, directly or indirectly, for his own account
or for the account of others, as an officer, director, stockholder, owner,
partner, employee, promoter, consultant, manager or otherwise, participate in
the promotion, financing, ownership, operation, or management of, or assist in
or carry on through a proprietorship, corporation, partnership or other form of
business entity or otherwise, any business which competes with the Company or
any of its subsidiaries or affiliates in any of the parishes in the State of
Louisiana (or offshore therefrom) or counties in the states of Texas (or
offshore therefrom) or Michigan in which the Company or any of its subsidiaries
or affiliates is engaged in or is actively planning to engage in as of the date
of such termination, including but not limited to those parishes and counties
listed in Schedule B hereto (collectively, the "Restricted Area").

         Nothing in this Section 6(a) shall prohibit Executive from acquiring or
holding any issue of stock or securities of any person that has any securities
registered under Section 12 of the Securities Exchange Act of 1934, as amended,
listed on a national securities exchange or quoted on the automated quotation
system of the National Association of Securities Dealers, Inc., other than
shares of Common Stock of the Company, so long as (i) Executive is not deemed to
be an "affiliate" of such person as such term is used in paragraphs (c) and (d)
of Rule 145 under the Securities Act of 1933, as amended, and (ii) Executive
and/or members of his immediate family or persons under his control do not own
or hold more than 5% of the outstanding voting securities of any such person.


                                       6
<PAGE>   7
         (b) Executive agrees that during the Restricted Period, Executive shall
not, whether for his own account or for the account of any other person or
entity (excluding the Company), (i) solicit or contact in an effort to do
business with any person who was a customer of the Company or any of its
subsidiaries or affiliates within the Restricted Area during the term of this
Agreement, or any affiliate of any such person, if such solicitation or contact
is in competition with the Company, (ii) solicit or induce any of the Company's
employees to leave their employment with the Company or accept employment with
anyone else or hire any such employees or (iii) interfere in any similar manner
with the business of the Company. Nothing herein shall prohibit or preclude the
Executive from performing any other types of services that are not precluded by
Section 6(a) for any other person.

         (c) Executive has carefully read and considered the provisions of this
Section 6 and, having done so, agrees that the restrictions set forth in this
Section 6 (including the Restricted Period, scope of activity to be restrained
and the geographical scope) are fair and reasonable and are reasonably required
for the protection of the interests of the Company, its officers, directors,
employees, creditors, investors and shareholders. Executive understands that the
restrictions contained in this Section 6 may limit his ability to engage in a
business similar to the Company's business, but acknowledges that he will
receive sufficiently high remuneration and other benefits from the Company
hereunder to justify such restrictions.

SECTION 7. Travel. Executive shall not be required to change his place of
residence in order to fulfill his obligations hereunder; provided, however, upon
the reasonable request of the Company, Executive will attend meetings at
locations away from the vicinity of Executive's place of residence, including,
without limitation, in New York City and Manistee, Michigan. 




                                       7
<PAGE>   8
SECTION 8. Commencement, Notice and Scheduling of Duties. Executive's duties
hereunder shall commence on the date hereof. The Company will provide Executive
with sufficient advance notice as to the duties it desires Executive to perform
after the Transition Period. The scheduling of the performance of such duties
will be mutually agreed to by both parties.

SECTION 9. Expenses. The Company shall reimburse Executive for all reasonable
and documented costs and expenses incurred by Executive in connection with the
performance of his duties hereunder, including costs and expenses incurred to
attend meetings away from the vicinity of Executive's place of residence.

SECTION 10. Indemnification. The Company shall indemnify Executive and hold him
harmless, to the fullest extent permitted by applicable law, from any and
against any loss, cost, expense, liability, damage or claim arising out of, or
suffered or incurred by him by reason of, the performance of his duties under
this Agreement, including, without limitation, reasonable attorney's fees;
provided, however, that Executive shall not be entitled to indemnification to
the extent any such loss, cost, expense, liability, damage or claim is
determined by a court or other trier of fact to arise out of Executive's willful
misconduct or gross negligence.

SECTION 11. Liquidated Damages. In the event that Executive shall default in the
performance of any of his duties set forth in Section 1 hereof, the Company
shall be entitled to collect from Executive as liquidated damages the amount of
$1,800,000. At the Company's election, such liquidated damages shall be payable
by Executive by the delivery to the Company of the Company's or AI Acquisitions 
Corp.'s promissory note dated the Employment Commencement Date in the principal
amount of $1,800,000, and Executive hereby acknowledges that if such liquidated
damages become due the Company shall have the right to collect said damages by
an offset of its obligations 


                                       8
<PAGE>   9
to Executive under said promissory note. The parties hereto acknowledge that
said liquidated damages shall be the sole and exclusive remedy available to the
Company for Executive's failure to perform his duties set forth in Section 1
hereof, but that the Company may seek any remedy for any breach of any other
provision hereof to which the Company may be entitled under applicable law and
that the Company shall also be entitled to injunctive or other equitable relief,
without limiting any other remedies of the Company hereunder at law or in
equity.

SECTION 12. Personal Service Contract. This Agreement is a personal service
contract, and the rights and interests of Executive may not be sold,
transferred, assigned, pledged or mortgaged, and Executive's rights shall not be
subject to attachment, levy or garnishment by a creditor of Executive. 

SECTION 13. Term. The primary term of this Agreement shall be for a period of 
eighteen months beginning on the Employment Commencement Date and may be 
continued thereafter only if agreed to in writing by both parties.

SECTION 14. Binding Instrument. This Agreement is binding on the Company and
Executive and may be changed only by written instrument signed by the parties.

SECTION 15. Counterparts. This Agreement may be executed by the parties in
counterpart, each of which shall be deemed to be an original but both of which
together shall constitute but one agreement.


                                       9
<PAGE>   10
SECTION 16. Governing Law. This Agreement shall be governed by and construed in
accordance with the laws of the State of Delaware without regard to its
conflicts of laws doctrine.

         EXECUTED on the date first above written.

                                      AMBAR, Inc.



                                      By:  /s/ Barry N. Huntsman
                                         -----------------------------------
                                               
                                      Name: Barry N. Huntsman
                                      Title: Treasurer

                                      Randolph M. Moity, Sr.
                                      


                                       /s/ Randolph M. Moity, Sr. 
                                      --------------------------------------  


                                       10
<PAGE>   11
                                   SCHEDULE A


Medical, dental and life insurance
Long-term disability insurance
401(k) plan
Automobile
Membership at Oakbourne Country Club and the Petroleum Club
















































                                      A-1
<PAGE>   12
                                   SCHEDULE B

Louisiana:

St. Mary Parish
Cameron Parish
Lafourche Parish
Terrebonne Parish
Vermillion Parish
Iberia Parish
Lafayette Parish
Plaquemine Parish
Orleans Parish

Texas:

Galveston County
Jim Hog County
Neucas County
Victoria County
Jefferson County
Dallas County
Harris County

Michigan

Manistee County

                                      B-1

<PAGE>   1
 
                           [RAYMOND JAMES LETTERHEAD]
 
                                                                       EXHIBIT 4
July 1, 1996
 
The Independent Committee of
The Board of Directors
AMBAR, Inc.
221 Rue de Jean, Suite 300
Lafayette, Louisiana 70508
 
Attention: Mr. James C. Roddy, Co-Chairman
        Independent Committee of the Board of Directors
 
        Mr. Robert D. van Roijen, Co-Chairman
        Independent Committee of the Board of Directors
 
Gentlemen:
 
     You have requested our opinion as to the fairness from a financial point of
view, to the minority shareholders of the outstanding common stock (the "Common
Stock") of AMBAR, Inc. ("AMBAR" or the "Company") of the consideration to be
received in connection with the proposed tender offer and merger (the "Merger")
of AI Acquisitions Corp. ("AI Acquisitions Corp."), a newly formed wholly-owned
subsidiary of AI Partners L.P. ("AI"), with and into the Company pursuant and
subject to the Merger Agreement (the "Merger Agreement") to be executed on July
1, 1996 among AMBAR, AI, and AI Acquisitions Corp. The Merger Agreement
provides, among other things, for the commencement of a tender offer for any and
all shares of Common Stock at a price of $18.00 per share net to the seller in
cash.
 
     In connection with our review of the proposed Merger and the preparation of
our opinion herein, we have examined (i) the financial terms and conditions of
the Merger Agreement; (ii) the audited financial statements of the Company and
its affiliates; (iii) certain unaudited financial statements and operating
reports of the Company, its subsidiaries and affiliates; (iv) certain internal
financial analyses and forecasts for the Company, its subsidiaries and
affiliates prepared by management and (v) certain other publicly available
information on the Company, including a Registration Statement on Form S-1 filed
with the Securities and Exchange Commission on June 14, 1996. We have also held
discussions with members of the senior management of the Company, its
subsidiaries and affiliates to discuss the foregoing and have considered other
matters which we have deemed relevant to our inquiry.
 
     We have assumed and relied upon the accuracy and completeness of all such
information and have not attempted to verify independently any of such
information, nor have we made or obtained an independent appraisal of the assets
or liabilities (contingent or otherwise) of the Company, its subsidiaries and
affiliates. With respect to financial forecasts, we have assumed with your
permission that they have been reasonably prepared on bases reflecting the best
currently available estimates and judgments of management, and we have relied
upon each party to advise us promptly if any information previously provided
became inaccurate or was required to be updated during the period of our review.
 
     We have also assumed with your permission that the Company, its
subsidiaries and affiliates are not party to any pending material transactions,
including, but not limited to, any external financings, recapitalizations,
acquisitions or merger discussions, other than the Merger. Our opinion is based
upon market, economic, financial and other circumstances and conditions existing
and disclosed to us as of the date of this letter and any change in such
circumstances would require a reevaluation of this opinion.
<PAGE>   2
 
     We express no opinion as to the underlying business decision of AMBAR to
effect the Merger, the structure or tax consequences of the Merger Agreement,
the availability or the advisability of any alternatives to the Merger. Raymond
James did not structure the Merger or negotiate the terms of the Merger.
 
     In conducting our investigation and analyses and in arriving at our opinion
expressed herein, we have taken into account such accepted financial and
investment banking procedures and considerations as we have deemed relevant,
including the review of (i) historical and projected revenues, operating
earnings, net income and capitalization of the Company, its subsidiaries and
affiliates and certain other publicly held companies in businesses we believe to
be comparable to AMBAR; (ii) the current financial position and results of
operations of the Company, its subsidiaries and affiliates and forecasted
results of such entities; (iii) the historical market prices and trading
activity of the common stock of AMBAR; (iv) financial information concerning
selected business combinations which we deemed comparable in whole or in part;
and (v) the general condition of the securities markets.
 
     Raymond James & Associates, Inc. is actively engaged in the investment
banking business and regularly undertakes the valuation of investment securities
in connection with public offerings, private placements, business combination
and similar transactions. For our services including the rendering of this
opinion, the Company will pay us a fee upon the issuance of this opinion. In
addition, Raymond James will receive a financial advisory fee upon the closing
of the Merger, and the Company has agreed to indemnify Raymond James against
certain liabilities arising out of the rendering of this opinion.
 
     In the ordinary course of our business, we actively trade in the equity
securities of AMBAR for our own account and for the accounts of customers and,
accordingly, may at any time hold a long or short position in such securities.
 
     It is understood that this letter is for the information of the Board of
Directors of the Company in evaluating the proposed Merger, does not constitute
a recommendation to any stockholder of the Company as to whether such
stockholder should tender shares or how such stockholder should vote on the
proposed Merger and is not intended to confer rights or remedies upon AI or the
shareholders of AI or the Company. This opinion is not to be quoted or referred
to, in whole or in part, in any registration statement, prospectus or proxy
statement, or in any other document used in connection with the offering or sale
of securities, nor shall this letter be used for any other purpose, without our
prior written consent.
 
     Based upon and subject to the foregoing, it is our opinion that, as of July
1, 1996, the consideration to be received by the minority shareholders of the
Company pursuant to the Merger Agreement is fair, from a financial point of
view, to the minority holders of the Company's outstanding Common Stock.
 
                                            Very truly yours,
 
                                            /s/ RAYMOND JAMES & ASSOCIATES, INC.
                                            RAYMOND JAMES & ASSOCIATES, INC.

<PAGE>   1
 
                                                                       EXHIBIT 5
 
                               [AMBAR LETTERHEAD]
 
Dear Stockholder:
 
     I am pleased to announce that on July 1, 1996, AMBAR, Inc. ("AMBAR"), AI
Partners L.P. (the "Parent") and AI Acquisitions Corp. (the "Purchaser"), a
wholly-owned subsidiary of the Parent, entered into a merger agreement (the
"Merger Agreement") pursuant to which the Purchaser has agreed to acquire AMBAR.
Pursuant to the Merger Agreement, the Purchaser has today commenced a tender
offer for all outstanding shares of the Common Stock, par value $.01 per share,
of AMBAR at $18.00 per share net to the seller in cash. The shares of Common
Stock of AMBAR not acquired in the tender offer will be converted to the right
to receive the $18.00 per share cash price pursuant to the Merger of the
Purchaser with and into AMBAR. The tender offer is conditioned, among other
things, on at least 90% of the shares of Common Stock outstanding being validly
tendered.
 
     The Board of Directors of AMBAR has approved the Offer and the Merger and
determined, based upon, among other things, the unanimous recommendation of a
duly appointed Independent Committee of the Board, that the terms of the Offer
and the Merger are fair to, and in the best interests of, AMBAR and its
stockholders, and recommends that holders of Shares accept the Offer and tender
their Shares pursuant to the Offer.
 
     Enclosed for your consideration are copies of the tender offer materials
and AMBAR's Schedule 14D-9 being filed today with the Securities and Exchange
Commission. These documents should be read carefully. In particular, I call your
attention to Item 4 of the Schedule 14D-9, which describes both the reasons for
the Board's recommendation and certain additional information that stockholders
may wish to consider before taking action with respect to the offer.
 
                                            Sincerely,
 
                                            /s/ RANDOLPH M. MOITY, SR.
                                            Randolph M. Moity, Sr.
                                            Chairman of the Board, President
                                            and Chief Executive Officer
 
July 9, 1996
Lafayette, Louisiana

<PAGE>   1

                                                                      EXHIBIT  6


ORGANIZATION AND COMPENSATION OF THE BOARD OF DIRECTORS

The Board of Directors has an executive committee (the "Executive Committee"),
an audit committee (the "Audit Committee"), and a compensation committee (the
"Compensation Committee").  The members of such committees are identified under
"Directors".  The Board of Directors has no standing nominating committee.

The Executive Committee has the authority to exercise all but certain specified
powers of the Board of Directors when the Board is not in session.  The
Executive Committee did not hold any meetings in fiscal 1995.

The Audit Committee recommends to the Board of Directors the appointment of the
independent auditors of the Company, reviews the scope of audits, reviews and
recommends to the Board of Directors financial reporting and accounting
practices, reviews the adequacy of the system of internal accounting control of
the Company, and has responsibility with respect to audit matters generally.
The Audit Committee held one meeting in fiscal 1995.

The Compensation Committee approves, or in some cases recommends to the Board
of Directors, remuneration arrangements and compensation plans involving the
Company's directors, officers, and employees and administers the Employees
Savings and Retirement Plan described below.  The Compensation Committee held
one meeting in fiscal 1995.

The Board of Directors held four meetings during fiscal 1995.  At intervals
between formal meetings, members of the Board are provided with information
regarding the operations of the Company and are consulted informally from time
to time with respect to pending business.  No Director attended fewer than 75%
of the aggregate of (i) the total number of meetings of the Board of Directors
and (ii) the total number of meetings held by all committees on which he served
during fiscal 1995.

                             EXECUTIVE COMPENSATION

SUMMARY COMPENSATION TABLE

The following table summarizes the compensation paid by the Company to its
Chief Executive Officer who was the only executive officer of the Company whose
salary and bonus from the Company for services rendered during fiscal 1995
exceeded $100,000.

<TABLE>
<CAPTION>
                                                             ANNUAL COMPENSATION
                                                     ----------------------------------
NAME AND PRINCIPAL POSITION           FISCAL YEAR    SALARY (1)    BONUS   OTHER (2)(3)
- ---------------------------           -----------    ----------    -----   ------------
<S>                                      <C>          <C>            <C>     <C>
Randolph M. Moity                        1995         $293,751       --      $11,344
Chairman and Chief Executive Officer     1994          275,000       --       12,224
                                         1993          275,000       --        1,136
</TABLE>
- ---------------
<PAGE>   2
         (1)     Does not include perquisites and other benefits, the aggregate
                 amount of which did not exceed, with respect to the named
                 individual, the lesser of $50,000 or 10% of the total of such
                 individual's annual salary and bonus for the year shown.

         (2)     Consists of contributions made by the Company to its Savings
                 and Retirement Plan on behalf of the named executive, car
                 allowance and director's fees.

         (3)     Mr. Moity was not eligible to participate in the Company's
                 Employees' 1991 Incentive Compensation Program (the "1991
                 Program") during fiscal years 1993 and 1994, and although he
                 was eligible to participate in such program during fiscal year
                 1995, no award was made to him during such year.  Mr.  Moity
                 was not eligible to participate in the Company's 1994
                 Non-Employee Directors' Incentive Compensation Program (the
                 "1994 Program") during the years shown.



EMPLOYMENT AGREEMENTS

The Company has an employment agreement with Mr. Randolph M. Moity pursuant to
which he is employed by the Company as Chairman, Chief Executive Officer and
President for a three-year term expiring in October 1997.  Under such
agreement, Mr. Moity receives a salary of $300,000 per year plus a quarterly
bonus of up to 5.0% of the Company's profit before taxes, with a maximum annual
bonus of $250,000 per year.  Mr. Moity did not accept the bonus to which he was
entitled for the fiscal years ended June 30, 1995, June 30, 1994 and June 30,
1993.  The employment agreement with Mr. Moity contains a covenant that, upon
the expiration or termination of the agreement, Mr. Moity will not compete with
the Company for a period of two years from the date of such expiration or
termination.  Prior to October 1994, Mr. Moity served as Chairman and Chief
Executive Officer of the Company pursuant to a similar three-year employment
contract with the Company.  Mr. Moity's salary under such contract was $275,000
per year and his bonus was 2.5% of the Company's profit before taxes, with a
maximum bonus of $250,000 per year.

The Company also had an employment agreement with Mr. Kenneth J. Boutte
pursuant to which he was employed by the Company as President and Chief
Operating Officer for a three year term that expired in December 1994.  Under
such agreement, Mr.  Boutte received a salary of $200,000 per year and was
entitled to a quarterly bonus of up to 2.5% of the Company's profit before
taxes, with a maximum bonus of $250,000 per year.  Mr. Boutte did not accept
the bonus to which he was entitled for the fiscal years ended June 30, 1995,
June 30, 1994 and June 30, 1993.  The employment agreement with Mr.  Boutte
contained a covenant that, upon the expiration or termination of the agreement,
Mr. Boutte would not compete with the Company for a period of two years from
the date of such expiration or termination.  Mr. Boutte' employment agreement
terminated in December 1994 at which time he resigned as President and Chief
Operating Officer of the Company.
<PAGE>   3
COMPENSATION OF DIRECTORS

Directors receive an annual retainer of $5,000 plus a stipend for each Board or
committee meeting attended, with the aggregate of such stipend not exceeding
$2,500 per year per director.  All directors are reimbursed for travel and
other related expenses incurred in attending Board and committee  meetings.
The Company maintains errors and omissions directors and officers liability
insurance for its executive officers and directors.

1994 NON-EMPLOYEE DIRECTORS' INCENTIVE COMPENSATION PROGRAM

Under the terms of the 1994 Non-Employee Directors' Incentive Compensation
Program, directors who, as of the date of award, are not employees of the
Company or any of its subsidiaries may elect to receive their annual retainer
fee in either cash or an equivalent amount of Company securities, or partly in
cash and partly in Company securities.  At present, all of the directors except
Mr. Moity are eligible non-employee directors.  Mr. Boutte became eligible upon
his resignation as President and Chief Operating Officer in December 1994.  The
terms of the 1994 Program are in all other respects the same as those of the
Employees' 1991 Incentive Compensation Program which is described below under
the heading Executive Compensation - Employees' 1991 Incentive Compensation
Program.  Mr. Moity, the Chairman of the Board, administers the 1994 Program.

EMPLOYEES' 1991 INCENTIVE COMPENSATION PROGRAM

Under the 1991 Program, all employees and certain other individuals may receive
stock incentives and/or cash incentives.  Six types of awards may be granted
under the 1991 Program: (i) incentive stock options and non-statutory stock
options; (ii) stock appreciation rights; (iii) stock awards; (iv) restricted
stock; (v) performance shares; and (vi) cash awards and loans.  An aggregate of
200,000 shares of Common Stock may be issued pursuant to the 1991 Program (such
number being subject to antidilution adjustments under certain circumstances).
Shares awarded pursuant to the 1991 Program may consist of previously unissued
shares or issued shares held as treasury shares.  Presently, plan participants
and awards to participants are determined by the Compensation Committee of the
Board of Directors.  Certain of the awards are subject to vesting requirements.
Upon certain changes in control of the Company, all restrictions imposed on
awards under the 1991 Program will lapse, all unvested rights will vest, and
all stock options and similar rights granted under the plan will become fully
exercisable, subject to certain limitations imposed by the plan.

The recipient of a restricted stock award is the record owner of the shares
awarded.  As such, the recipient may vote the shares covered by the award and
receives dividends with respect thereto, but generally may not sell, pledge, or
otherwise transfer such shares until the restriction period imposed by the
Compensation Committee comes to an end.

During the fiscal years ended June 30, 1995, June 30, 1994 and June 30, 1993,
no awards under the 1991 Program were made to the individual named in the
Summary Compensation Table above.
<PAGE>   4
EMPLOYEES SAVINGS AND RETIREMENT PLAN

The Company maintains a 401(k) and Profit Sharing Plan (the "Retirement Plan")
that generally covers all full time employees, provided that they first become
eligible to participate by completing 1,000 hours of employment within a
calendar year.  Outside directors do not participate in the Retirement Plan.

Under the Retirement Plan, the Company in its discretion, may make
contributions to the Retirement Plan in Common Stock.  Participants share in
each Company contribution in the proportion that their compensation bears to
the total compensation of all participants.  Compensation for this purpose does
not include bonuses and may not exceed $200,000 in the case of any one
participant.  Vesting as to Company contributions begins after one year of
employment, with full vesting occurring after five years or upon death or
retirement.

Participants in the Retirement Plan are not required to make any contributions
thereto.  However, participants may elect to have their compensation reduced by
an amount up to 15% of their compensation, including bonuses, and have such
amount contributed to the Retirement Plan.  Such salary deferred contributions
cannot exceed certain dollar limitations provided in the Internal Revenue Code
($9,240 in 1995).  Participants are always 100% vested as to their salary
deferred contributions.

The Company matches a participant's salary deferred contributions by
contributing to the Retirement Plan Common Stock equal in value to 25% of the
first 4% of the participant's salary deferrals for the quarter.  The Company's
matching contribution cannot exceed 1% of the participant's compensation.  For
the fiscal year ended June 30, 1995, Company matching contributions to the
Retirement Plan totaled $36,048 in Common Stock.

At June 30, 1995, 90 of the 221 employees of the Company were participating in
the Retirement Plan.

                              CERTAIN TRANSACTIONS

From July 1992 until March 1995, the Company leased office space for its
corporate headquarters in Lafayette, Louisiana from a corporation in which Mr.
Moity, the Company's Chairman and Chief Executive Officer, had a substantial
interest.  The term of such lease was 10 years commencing July 1, 1992.  The
base rental during the first five years of this lease was $11,781 per month.
On July 1, 1993, the Company began leasing additional office space from the
same corporation.  The term of such lease was three years and the rental was
$2,445 per month.  In March 1995, the office building was sold to an
unaffiliated third party.  The Company continues to lease space in the office
building at prevailing market rates.  In March 1995, Mr. Moity purchased the
building which houses the Company's laboratory.  The Company leases 12,000
square feet in such building at a monthly rate of $7,000.

The Company leases from Mr. Moity certain real property and buildings located
in New Iberia, Louisiana.  The property consists of 8.1 acres and three
buildings totalling approximately 14,000 square feet.  The lease expires on
July 1, 2005, with a ten-year renewal option in favor
<PAGE>   5
of the Company.  The annual rental is $48,000, but may increase as a result of
ongoing negotiations between the Company and Mr. Moity related to certain
improvements that may be made to the property.  In addition, the Company
currently leases from Mr. Moity's mother certain real property located in New
Iberia, Louisiana.  The lease expires on July 1, 2005, with a ten-year renewal
option.  The annual rental is $12,000.

For a 60 day period beginning on November 23, 1994, Mr. Moity pledged to the
bank 425,000 shares of his stock in the Company (the "Pledged Shares") to
provide up to $1.5 million of additional collateral under the Company's line of
credit.  The line of credit with the bank provided for maximum indebtedness of
the lesser of $7 million or 80% of eligible accounts receivable.  During the 60
day period, the maximum indebtedness under the line of credit could not exceed
the lesser of $7 million or the sum of (i) 80% of eligible accounts receivable
and (ii) the lesser of $1.5 million or 60% of the fair market value of the
Pledged Shares.  For a portion of the 60 day period, the Company borrowed the
maximum additional amount provided by the Pledged Shares.  After the 60 day
period, the pledge expired, the Pledged Shares were returned to Mr. Moity, and
the maximum indebtedness under the line of credit reverted to the lesser of $7
million or 80% of eligible accounts receivable.

During fiscal 1995, the Company borrowed $100,000 from Mr. Moity.  This loan
bore interest at New York Prime plus one percent (10.0% at June 30, 1995).
Interest expense in fiscal 1995 related to this loan was approximately $6,400.
The Company repaid this loan in full on September 15, 1995.

The Company also leases one of its locations from the father of Mr. Boutte, a
Director and former President of the Company, at a current rate of
approximately $4,000 per month.  Such lease terminates on February 25, 2001,
and is subject to annual rent escalations.

Management believes that the terms of the foregoing transactions are reasonable
and no less favorable to the Company than terms available from unaffiliated
third parties.

The Company has entered into an Exclusive Marketing Agreement, dated October
12, 1994 (the "Marketing Agreement"), with Meridian Technologies, Inc.,
("Meridian"), a Delaware corporation, pursuant to which Meridian is granted the
exclusive right to market products manufactured by a chemical evaporation
facility (the "Facility") to be built and operated by the Company in Manistee,
Michigan.  The Company will compensate Meridian for its marketing services by
paying Meridian 18% of all pre-tax profit derived from the sale of products
produced by the Facility.  Meridian will be paid such compensation on products
produced from the Facility that are used by the Company as well as those sold
to third parties.

In addition to the above described compensation, the Company will pay Meridian
a minimum or base compensation of $210,000 annually, subject to certain minimum
performance requirements.

The Company has also entered into a credit agreement with Meridian pursuant to
which the Company has agreed to lend to Meridian up to $290,320.  As of the
date of this proxy statement Meridian has borrowed $179,802 pursuant to the
terms of the credit agreement.
<PAGE>   6
Advances made by the Company under the credit agreement bear interest from the
date of each advance until paid at the rate of New York Prime plus two percent
per annum.

David L. Bush, Vice President--Marketing of the Company is the owner of 20% of
the outstanding common stock of Meridian.  The Company has call options from
each of the shareholders of Meridian pursuant to which it can purchase 82% of
their respective interests in Meridian for a total purchase price of $25,420.

                        COMPENSATION COMMITTEE REPORT ON
                             EXECUTIVE COMPENSATION

During fiscal 1995, the Compensation Committee of the Company's Board of
Directors (the "Committee") was composed of James C. Roddy, Richard M. Currence
and Harry E. Barsh, Jr., each of whom is an outside director of the Company.
This report describes the elements of the Company's executive officer
compensation program and the basis on which fiscal 1995 compensation
determinations were made by the Committee with respect to the executive
officers of the Company, including the officer named in the Summary
Compensation Table included in this proxy statement.

EXECUTIVE COMPENSATION POLICY

The Company's executive compensation policy is to ensure that executive
compensation is linked directly to continuous improvements in corporate
performance and increases in stockholder value, while at the same time ensuring
that key employees are motivated and retained.  The Company seeks to implement
this policy by (1) setting compensation levels that are externally competitive
and internally equitable, (2) interrelating annual executive compensation with
the results of individual performances and overall Company performance, and (3)
motivating executives and key employees towards achieving long-term strategic
results by aligning employee and stockholder interests through the increased
value of the Company's stock.

COMPONENTS OF EXECUTIVE COMPENSATION

The Committee reviews the Company's compensation programs to ensure that
remuneration levels and incentive opportunities are competitive and reflect
performance.  The Company's executive compensation program includes base
salary, annual cash bonuses and incentive compensation awards, each of which is
tied to performance, as well as a savings and retirement plan.

Base Salary.  The Committee reviews the performance of each senior executive
officer individually with the Chief Executive Officer and determines an
appropriate salary level for each senior officer based primarily on individual
performance, with Company performance and industry conditions taken into
account.  For fiscal year 1995, acting on recommendations made by the Chief
Executive Officer, base salary increases were approved for two of the executive
officers.
<PAGE>   7
Cash Bonus Program.  The Company's officers are eligible to participate in an
annual bonus program.  Individual performance, as well as Company performance,
industry conditions and strategic objectives are considered in making awards,
which are payable in cash.  These awards are recommended by the Chief Executive
Officer to the Committee and approved by the Board.  After consideration of the
Company's financial performance during fiscal year 1995, no cash bonuses were
awarded.

Incentive Compensation Program.  The Committee strongly believes that by
providing those persons who have substantial responsibility for the management
and growth of the Company with an opportunity to increase their ownership of
Company stock, the best interests of stockholders and executives will be
closely aligned.  Therefore, executives, as well as all other full-time
employees, of the Company are eligible to receive incentive compensation awards
from time to time.  The nature and amount of awards made to executive officers
are based on competitive practices as well as individual and Company
performance.  As a result of the Company's financial performance in fiscal year
1995, no incentive compensation awards were made.

Savings and Retirement Plan.  All full-time employees of the Company who have
completed one year of eligibility service, including its executive officers,
are eligible to participate in the Company's Savings and Retirement Plan
described in the proxy statement on page 7.  For fiscal year 1995, the employer
contributions represented approximately .4% of the Company's fiscal year 1995
salary and benefits.  Reference is made to the discussion of the Savings and
Retirement Plan in this proxy statement and to footnote 2 on page 5 for the
contributions credited to the accounts of the named executive officer included
in the Summary Compensation Table.

FISCAL YEAR 1995 COMPENSATION OF CHIEF EXECUTIVE OFFICER

In considering the compensation for the Chief Executive Officer for fiscal year
1995, the Committee reviewed the existing compensation arrangement and both
Company and individual performances.  The 1994 employment agreement between the
Company and Mr. Moity was designed to provide him with a fully competitive base
salary and annual incentive opportunities.  See "Employment Agreements".
Because of the nature of the 1994 employment arrangement, the Committee has
made the following determinations regarding the compensation of Mr. Moity:

         (1)     The base salary for Mr. Moity remains unchanged from the base
                 salary that was authorized in the 1994 employment agreement.
                 The Committee determined that Mr. Moity's base salary
                 continues to be at the desired competitive level relative to
                 industry standards.

         (2)     The Committee accepted the waiver by Mr. Moity of the bonus
                 awards for the first and second quarters of fiscal year 1995.
                 No bonus was due for the third or fourth quarter of fiscal
                 year 1995.
<PAGE>   8
SUMMARY

After its review of all existing programs, the Committee continues to believe
that the total compensation program for executives of the Company is
competitive with the compensation programs provided by other corporations with
which the Company competes.  It further believes that continuing to link
executive compensation to individual and Company performances results in
alignment of compensation with corporate goals and stockholder interest.  As
performance goals are met or exceeded, resulting in increased value to
stockholders, executive officers are to be rewarded commensurately.  The
Committee believes that compensation levels during fiscal year 1995 adequately
reflect the compensation goals and policies of the Company.


                         COMPENSATION COMMITTEE OF THE
                               BOARD OF DIRECTORS
                            James C. Roddy, Chairman
                              Richard M. Currence
                              Harry E. Barsh, Jr.

<PAGE>   1
                                                                    EXHIBIT 7


                                April 23, 1996

VIA FAX (212) 339-0197

The Beacon Group
375 Park Avenue
17th Floor
New York, NY 10152

ATTENTION:  Mr. Robert F. Semmens
            Partner

Dear Mr. Semmens:

        In connection with your consideration of a possible investment in
AMBAR, Inc. (the "Company"), the Company is prepared to make available to you
certain information concerning the business, financial condition, operations,
assets and liabilities of the Company. As a condition to such information being
furnished to you and your directors, officers, employees, agents or advisors
(including, without limitation, attorneys, accountants, consultants, brokers
and financial advisors) (collectively, "Representatives"), you agree to treat
any information concerning the Company (whether prepared by the Company, its
advisors or otherwise and irrespective of the form of communication) which is
furnished to you or to your Representatives now or in the future by or on
behalf of the Company (herein collectively referred to as the "Evaluation
Material") in accordance with the provisions of this letter agreement, and to
take or abstain from taking certain other actions hereinafter set forth.

        The term "Evaluation Material" shall be deemed to include all notes,
analyses, compilations, studies, interpretations or other documents prepared by
you or your Representatives which contain, reflect or are based upon, in whole
or in part, the information furnished to you or your Representatives pursuant
hereto. The term "Evaluation Material" does not include information which (i)
is or becomes generally available to the public other than as a result of a
disclosure by you or your Representatives, (ii) was within your possession
prior to its being furnished to you by or on behalf of the Company pursuant
hereto, provided that the source of such information was not known by you to be
bound by a confidentiality agreement with or other contractual, legal or
fiduciary obligation of confidentiality to the Company or any other party with
respect to such information or (iii) becomes available to you on a
non-confidential basis from a source other than the Company or any of its
Representatives, provided that such source is not bound by a confidentiality
agreement with or other contractual, legal or fiduciary obligation of
confidentiality to the Company or any other party with respect to such
information. 

        You hereby agree that you and your Representatives shall use the
Evaluation Material solely for the purpose of evaluating a possible transaction
between the Company and you, that the Evaluation Material will be kept
confidential and that you and your Representatives will not disclose any of the
Evaluation Material in any manner whatsoever; provided, however, that (i) you
may make any disclosure of such information to which the Company gives its
prior written 
<PAGE>   2
The Beacon Group
April 23, 1996
Page 2


consent and (ii) any of such information may be disclosed to your
Representatives who need to know such information for the sole purpose of
evaluating a possible transaction with the Company, who agree to keep such
information confidential and who are provided with a copy of this letter
agreement and agree to be bound by the terms hereof to the same extent as if
they were parties hereto. In any event, you shall be responsible for any breach
of this letter agreement by any of your Representatives and you agree, at your
sole expense, to take all reasonable measures (including but not limited to
court proceedings) to restrain your Representatives from prohibited or
unauthorized disclosure or use of the Evaluation Material.

         In addition, you agree that, without the prior written consent of the
Company, you and your Representatives will not disclose to any other person the
fact that the Evaluation Material has been made available to you, that
discussions or negotiations are taking place concerning a possible transaction
involving the Company or any of the terms, conditions or other facts with
respect thereto (including the status thereof), unless in the written opinion of
your counsel such disclosure is required by law and then only with as much prior
written notice to the Company as is practical under the circumstances. Without
limiting the generality of the foregoing, you further agree that, without the
prior written consent of the Company, you will not, directly or indirectly,
enter into any agreement, arrangement or understanding, or any discussions which
might lead to such agreement, arrangement or understanding, with any person
regarding a possible transaction involving the Company, other than the
transactions stipulated in the Schedule 1. The term "person" as used in this
letter agreement shall be broadly interpreted to include the media and any
corporation, partnership, group, individual or other entity.

         In the event that you or any of your Representatives are requested or
required (by oral questions, interrogatories, requests for information or
documents in legal proceedings, subpoena, civil investigative demand or other
similar process) to disclose any of the Evaluation Material, you shall provide
the Company with prompt written notice of any such request or requirement so
that the Company may seek a protective order or other appropriate remedy and/or
waive compliance with the provisions of this letter agreement. If, in the
absence of a protective order or other remedy or the receipt of a waiver by the
Company, you or any of your Representatives are nonetheless, in the written
opinion of your counsel, legally compelled to disclose Evaluation Material to
any tribunal or else stand liable for contempt or suffer other censure or
penalty, you or your Representative may, without liability hereunder, disclose
to such tribunal only that portion of the Evaluation Material which such counsel
advises you is legally required to be disclosed, provided that you exercise your
best efforts to preserve the confidentiality of the Evaluation Material,
including, without limitation, by cooperating with the Company to obtain an
appropriate protective order or other reliable assurance that confidential
treatment will be accorded the Evaluation Material by such tribunal. 

         If you decide that you do not wish to proceed with a transaction with
the Company, you will promptly inform the Company of that decision (the
"Termination Notice"). In that case, or at any time upon the request of the
Company for any reason, you will promptly deliver to the Company all documents
(and all copies thereof) furnished to you or your Representatives by or on
behalf of Company pursuant hereto. In the event of such a decision or request,
all other Evaluation Material prepared by you or your Representatives shall be
destroyed and no copy 
<PAGE>   3
The Beacon Group
April 23, 1996
Page 3


thereof shall be retained. Notwithstanding the return or destruction of the
Evaluation Material, you and your Representatives will continue to be bound by
your obligations of confidentiality and other obligations hereunder for a
period of one year from the date of the Termination Notice.

        You understand and acknowledge that neither the Company nor any of its
Representatives make any representation or warranty, express or implied, as to
the accuracy or completeness of the Evaluation Material. You agree that neither
the Company nor any of its Representatives shall have any liability to you or
to any of your Representatives relating to or resulting from the use of the
Evaluation Material. Only those representations or warranties which are made in
a final definitive agreement regarding the transactions contemplated hereby,
when, as and if executed, and subject to such limitations and restrictions as
may be specified therein, will have any legal effect.

        You agree that, until the execution of a final definitive agreement
regarding a transaction between us, you will not initiate or maintain contact
with any officer, director, employee, distributor, supplier or customer of the
Company regarding its business operations, prospects or finances, except with
the express written permission of the Company or except as provided herein. It
is understood that the Company will arrange for appropriate contacts for due
diligence purposes. Unless otherwise agreed to by the Company, all (i)
communications regarding a possible transaction, (ii) requests for additional
information, (iii) requests for facility tours or management meetings, and (iv)
discussions or questions regarding procedures, will be submitted or directed to
the Company.

        In consideration of the Evaluation Material being furnished to you, you
hereby further agree that, without the prior written consent of the Board of
Directors of the Company, for a period of two years from the date hereof,
neither you nor any of your affiliates (as such term is defined in Rule 12b-2
of the Securities Exchange Act of 1934, as amended), acting alone or as part of
a group, will acquire or offer or agree to acquire, directly or indirectly, by
purchase or otherwise, any voting securities (or direct or indirect rights or
options to acquire any voting securities) of the Company, or otherwise seek to
influence or control, in any manner whatsoever, the management or policies of
the Company.

        You agree that unless and until a final definitive agreement regarding
a transaction between the Company and you has been executed and delivered,
neither the Company nor you will be under any legal obligation of any kind
whatsoever with respect to such a transaction by virtue of this letter
agreement except for the matters specifically agreed to herein. You further
acknowledge and agree that the Company reserves the right, in its sole
discretion, to reject any and all proposals made by you or any of your
Representatives with regard to a transaction between the Company and you, and
to terminate discussions and negotiations with you at any time.

        It is understood and agreed that no failure or delay by the Company 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
hereunder.
<PAGE>   4
The Beacon Group
April 23, 1996
Page 4


        It is further understood and agreed that money damages would not be a
sufficient remedy for any breach of this letter agreement by you or any of your
Representatives and that the Company shall be entitled to equitable relief,
including injunction and specific performance, as a remedy for any such breach.
Such remedies shall not be deemed to be the exclusive remedies for a breach by
you of this letter agreement but shall be in addition to all other remedies
available at law or equity to the Company. In the event of litigation relating
to this letter agreement, if a court of competent jurisdiction determines that
you or any of your Representatives have breached this letter agreement, then
you shall be liable and pay to the Company the reasonable legal fees incurred
by the Company in connection with such litigation, including any appeal 
therefrom.

        This letter agreement shall be governed by and construed in accordance 
with the laws of the State of Louisiana.

        Please confirm your agreement with the foregoing by signing and
returning one copy of this letter to the undersigned, whereupon this letter
agreement shall become a binding agreement between you and the Company.

                                
                                        Very truly yours,

                                        AMBAR, Inc.

                                        By:    /s/  Randolph M. Moity
                                           -------------------------------
                                                 Randolph M. Moity



Accepted and agreed as of
the date first written above:

The Beacon Group

By:  /s/ Robert F. Semmens
    ------------------------
     Name:  Robert F. Semmens
     Title: Partner


<PAGE>   1
                                                                 EXHIBIT 8(a)

                              STOCKHOLDER AGREEMENT


         Stockholder Agreement dated as of July 1, 1996, between AI Partners
L.P. ("Parent") and Randolph M. Moity, Sr. ("Stockholder").

         WHEREAS, Stockholder desires that AMBAR, Inc., a Delaware corporation
(the "Company"), Parent and Purchaser, a Delaware corporation and wholly owned
subsidiary of Parent ("Purchaser"), enter into an Agreement and Plan of Merger
dated the date hereof (as the same may be amended or supplemented, the "Merger
Agreement") with respect to the merger of Purchaser with and into the Company
(the "Merger"); and

         WHEREAS, Stockholder is executing this Agreement as an inducement to
Parent to enter into and execute, and to cause Purchaser to enter into and
execute, the Merger Agreement;

         NOW, THEREFORE, in consideration of the execution and delivery by
Parent and Purchaser of the Merger Agreement and the mutual covenants,
conditions and agreements contained herein and therein, the parties agree as
follows:

         SECTION 1. Representations and Warranties.

         Stockholder represents and warrants to Parent as follows:

                  (a) Stockholder is the record and beneficial owner of
1,866,411 shares of Common Stock, par value $.01 per share, of the Company (the
"Company Common Stock" and such Stockholder's shares of Company Common Stock and
any shares of Company Common Stock acquired hereafter including upon the
exercise of outstanding options being referred to herein as "Shares"). Except
for such Shares, and options to purchase 30,000 Shares which are currently
unexercisable, Stockholder is not the record or beneficial owner of any shares
of Company Common Stock.

                  (b) This Agreement has been duly authorized, executed and
delivered by Stockholder and constitutes the legal, valid and binding obligation
of Stockholder, enforceable against Stockholder in accordance with its terms.
Neither the execution and delivery of this Agreement nor the consummation by
Stockholder of the transactions contemplated hereby will result in a violation
of, or a default under, or conflict with, any contract, trust, commitment,
agreement, understanding, arrangement or restriction of any kind to which
Stockholder is a party or bound or to which Stockholder's Shares are subject. If
Stockholder's Shares constitute community property, this Agreement has been duly
authorized, executed and delivered by, and constitutes a valid and binding
agreement of, Stockholder's spouse, enforceable against such person in
accordance with its terms. Consummation by Stockholder of the transactions
contemplated hereby will not violate, or require any consent, approval, or
notice under, any provision of any judgment, order, decree, statute,


<PAGE>   2
law, rule or regulation applicable to Stockholder or Stockholder's Shares,
except for any necessary filing under the Hart-Scott-Rodino Antitrust
Improvements Act of 1976.

                  (c) Stockholder's Shares and the certificates representing
such Shares are now and at all times during the term hereof will be held by
Stockholder, or by a nominee or custodian for the benefit of Stockholder, free
and clear of all liens, claims, security interests, proxies, voting trusts or
agreements, understandings or arrangements or any other encumbrances whatsoever,
except for any such encumbrances or proxies arising hereunder.

                  (d) No broker, investment banker, financial adviser or other
person is entitled to any broker's, finder's, financial adviser's or other
similar fee or commission in connection with the transactions contemplated
hereby based upon arrangements made by or on behalf of Stockholder.

                  (e) Stockholder understands and acknowledges that Parent is
entering into, and causing Purchaser to enter into, the Merger Agreement in
reliance upon Stockholder's execution and delivery of this Agreement.
Stockholder acknowledges that the irrevocable proxy set forth in Section 4 is
granted in consideration for the execution and delivery of the Merger Agreement
by Parent and Purchaser.

         SECTION 2. Purchase and Sale of Shares.

         Stockholder hereby agrees to sell to Purchaser, and Purchaser hereby
agrees to purchase, all Shares at a price per share equal to the price paid for
Company Common Stock in the Offer; provided that such obligation to sell and
such obligation to purchase is subject to Purchaser having accepted shares for
payment under the Offer. Stockholder may tender Shares into the Offer and
Purchaser may direct that Stockholder tender such Shares. Any Shares not
purchased in the Offer will be purchased at the same time as payment is made
under the Offer and Purchaser may purchase up to 100,000 Shares by delivery of a
promissory note in the form attached hereto in the amount of the purchase price
therefor.

         SECTION 3. Covenants.

         Stockholder agrees with, and covenants to, Parent as follows:

                  (a) Stockholder shall not, except as contemplated by the terms
of this Agreement, (i) transfer (which term shall include, without limitation,
for the purposes of this Agreement, any sale, gift, pledge or other
disposition), or consent to any transfer of, any or all of Stockholder's Shares
or any interest therein, (ii) enter into any contract, option or other agreement
of understanding with respect to any transfer of any or all of such Shares or
any interest therein, (iii) grant any proxy, power-of-attorney or other
authorization in or with respect to such Shares, (iv) deposit such Shares into a
voting trust or enter into a voting agreement or arrangement with respect to
such Shares or (v) take any other action that would in any way restrict, limit
or interfere with the performance of its obligations hereunder or the
transactions contemplated hereby.


                                        2
<PAGE>   3
                  (b) Subject to Section 8, Stockholder shall not, nor shall it
permit any investment banker, attorney or other adviser or representative of
Stockholder to, directly or indirectly, (i) solicit, initiate or encourage the
submission of, any takeover proposal or (ii) participate in any discussions or
negotiations regarding, or furnish to any person any information with respect
to, or take any other action to facilitate any inquiries or the making of any
proposal that constitutes, or may reasonably be expected to lead to, any
takeover proposal. Without limiting the foregoing, it is understood that any
violation of the restrictions set forth in the preceding sentence by an
investment banker, attorney or other adviser or representative of Stockholder,
whether or not such person is purporting to act on behalf of such Stockholder or
otherwise, shall be deemed to be a violation of this Section 3(b) by
Stockholder.

                  (c) Stockholder shall not take any action which would
restrict, limit or frustrate in any way the transactions contemplated by this
Agreement.

                  (d) Subject to Section 7 hereof, at any meeting of the
Company's Stockholders or at any adjournment thereof or in any other
circumstances upon which their vote, consent or other approval is sought,
Stockholder shall vote (or cause to be voted) Stockholder's Shares against (i)
any merger agreement or merger (other than the Merger Agreement and the Merger),
consolidation, combination, sale of substantial assets, reorganization, joint
venture, recapitalization, dissolution, liquidation or winding up of or by the
Company and (ii) any amendment of the Company's Certificate of Incorporation or
By-laws or other proposal or transaction involving the Company or any of its
subsidiaries which amendment or other proposal or transaction would in any
manner impede, frustrate, prevent or nullify, or result in a breach of any
covenant, representation or warranty or any other obligation or agreement of the
Company under or with respect to, the Offer, the Merger, the Merger Agreement or
any of the other transactions contemplated by the Merger Agreement (each of the
foregoing in clause (i) or (ii) above, a "Competing Transaction").

         SECTION 4. Grant of Irrevocable Proxy: Appointment of Proxy.

                  (a) Stockholder hereby irrevocably grants to, and appoints,
Harold W. Pote and Robert F. Semmens, in their respective capacities as officers
of Parent, and any individual who shall hereafter succeed to any such office of
Parent, and each of them individually, Stockholder's proxy and attorney-in-fact
(with full power of substitution), for and in the name, place and stead of
Stockholder, to vote Stockholder's Shares, or grant a consent or approval in
respect of Shares against any Competing Transaction.

                  (b) Stockholder represents that any proxies heretofore given
in respect of Stockholder's Shares are not irrevocable, and that any such
proxies are hereby revoked.

                  (c) Stockholder hereby affirms that the irrevocable proxy set
forth in this Section 4 is given in connection with the execution of the Merger
Agreement, and that such irrevocable proxy is given to secure the performance of
the duties of Stockholder under this Agreement. Stockholder hereby further
affirms that the irrevocable proxy is coupled with an interest and may


                                        3
<PAGE>   4
under no circumstances be revoked. Such Stockholder hereby ratifies and confirms
all that such irrevocable proxy may lawfully do or cause to be done by virtue
hereof. Such irrevocable proxy is executed and intended to be irrevocable in
accordance with the provision of Section 212(e) of the Delaware General
Corporation Law (the "DGCL").

         SECTION 5. Certain Events.

         Stockholder agrees that this Agreement and the obligations hereunder
shall attach to Stockholder's Shares and shall be binding upon any person or
entity to which legal or beneficial ownership of such Shares shall pass, whether
by operation of law or otherwise, including without limitation Stockholder's
heirs, guardians, administrators or successors. In the event of any stock split,
stock dividend, merger, reorganization, recapitalization or other change in the
capital structure of the Company affecting the Company Common Stock, or the
acquisition of additional shares of Company Common Stock or other voting
securities of the Company by Stockholder, this Agreement and the obligations
hereunder shall attach to any additional shares of Company Common Stock or other
voting securities of the Company issued to or acquired by Stockholder.

         SECTION 6. Legend.

         Stockholder agrees that Stockholder will deliver to the Company, within
5 business days after the date hereof, any and all certificates representing
Stockholder's Shares in order that the Company may inscribe upon such
certificates the following legend: "The shares of Common Stock, $.01 par value,
of AMBAR, Inc. represented by this certificate are subject to a Stockholder
Agreement dated as of July 1, 1996, and may not be sold or otherwise
transferred, except in accordance therewith. Copies of such Agreement may be
obtained at the principal executive offices of AMBAR, Inc."

         SECTION 7. Voidability.

         If prior to the execution hereof, the Board of Directors of the Company
shall not have duly and validly authorized and approved by all necessary
corporate action, this Agreement, the Merger Agreement and the transactions
contemplated hereby and thereby, or if, subsequent to any such approval or
authorization, the Board of Directors withdraws any such authorization and
approval so that by the execution and delivery hereof Parent or Purchaser would
become, or could reasonably be expected to become an "interested stockholder"
with whom the Company would be prevented for any period pursuant to Section 203
of the DGCL or the Certificate of Incorporation of the Company from engaging 
in any "business combination" (as such terms are defined in Section 203 of the
DGCL) then this Agreement shall be void and unenforceable until such time as
such authorization and approval shall have been duly and validly obtained.


                                        4
<PAGE>   5
         SECTION 8. Stockholder Capacity.

         By executing this Agreement Stockholder makes no agreement or
understanding herein in his capacity as a director and officer of the Company.
Stockholder signs solely in his capacity as the record holder and beneficial
owner of Stockholder's Shares and nothing herein shall limit or affect any
actions taken by Stockholder in his capacity as an officer or director of the
Company to the extent specifically permitted by the Merger Agreement. No action
taken by Stockholder solely in his capacity as an officer or director of the
Company shall be deemed to be a breach of this Agreement; provided, however,
that no such action by Stockholder shall excuse Stockholder from his obligations
under Section 2 of this Agreement.

         SECTION 9. Further Assurances.

         Stockholder shall, upon request of Parent, execute and deliver any
additional documents and take such further actions as may reasonably be deemed
by Parent to be necessary or desirable to carry out the provisions hereof and to
vest the power to vote Stockholder's Shares as contemplated by Section 4 in
Parent and the other irrevocable proxies described therein.

         SECTION 10. Termination.

         This Agreement, and all rights and obligations of the parties
hereunder, shall terminate upon the first to occur of (i) the Effective Time of
the Merger or (ii) the termination of the Merger Agreement pursuant to Section
8.1, other than Section 8.1(j), thereof.

         SECTION 11. Miscellaneous.

                  (a) Capitalized terms used and not otherwise defined in this
Agreement shall have the respective meanings assigned such terms in the Merger
Agreement.

                  (b) All notices, requests, claims, demands and other
communications under this Agreement shall be in writing and shall be deemed
given if delivered personally or sent by overnight courier (providing proof of
delivery) to the parties at the following addresses (or at such other address
for a party as shall be specified by like notice): (i) if to Parent, to the
address set forth in Section 9.5 of the Merger Agreement; and (ii) if to
Stockholder, to Randolph M. Moity, c/o AMBAR, Inc., The AMBAR Building, 221 Rue
de Jean, Suite 300, Lafayette, LA 70508, or such other address as may be
specified in writing by Stockholder.

                  (c) The headings contained in this Agreement are for reference
purposes only and shall not affect in any way the meaning or interpretation of
this Agreement.

                  (d) This Agreement may be executed in counterparts, each of
which shall be considered one and the same agreement and shall become effective
as to any Stockholder when one


                                        5
<PAGE>   6
or more counterparts have been signed by each of Parent and Stockholder and
delivered to Parent and Stockholder.

                  (e) This Agreement (including the documents and instruments
referred to herein) constitutes the entire agreement, and supersedes all prior
agreements and understandings, both written and oral, among the parties with
respect to the subject matter hereof.

                  (f) This Agreement shall be governed by, and construed in
accordance with, the laws of the State of Delaware, regardless of the laws that
might otherwise govern under applicable principles of conflicts of laws thereof.

                  (g) Neither this Agreement nor any of the rights, interests or
obligations under this Agreement shall be assigned, in whole or in part, by
operation of law or otherwise, by any of the parties without the prior written
consent of the other parties, except by laws of descent, provided that Parent
may assign any of its rights and obligations to any affiliate (as defined in
Rule 12b-2 under the Exchange Act) of Parent if such affiliate expressly assumes
in writing the obligations of Parent under this Agreement, but no such
assignment shall relieve Parent of its obligations hereunder.

                  (h) If any term, provision, covenant or restriction herein, or
the application thereof to any circumstance, shall, to any extent, be held by a
court of competent jurisdiction to be invalid, void or unenforceable, the
remainder of the terms, provisions, covenants and restrictions herein and the
application thereof to any other circumstances, shall remain in full force and
effect, shall not in any way be affected, impaired or invalidated, and shall be
enforced to the fullest extent permitted by law.

                  (i) Stockholder agrees that irreparable damage would occur and
that Parent would not have any adequate remedy at law in the event that any of
the provisions of this Agreement were not performed in accordance with their
specific terms or were otherwise breached. It is accordingly agreed that Parent
shall be entitled to an injunction or injunctions to prevent breaches by any
Stockholder of this Agreement and to enforce specifically the terms and
provisions of this Agreement in any court of the United States located in the
State of Delaware or in Delaware state court, this being in addition to any
other remedy to which they are entitled at law or in equity. In addition, each
of the parties hereto (i) consents to submit such party to the personal
jurisdiction of any Federal court located in the State of Delaware or any
Delaware state court in the event any dispute arises out of this Agreement or
any of the transactions contemplated hereby, (ii) agrees that such party will
not attempt to deny or defeat such personal jurisdiction by motion or other
request for leave from any such court and (iii) agrees that such party will not
bring any action relating to this Agreement of any of the transactions
contemplated hereby in any court other than a Federal court sitting in the State
of Delaware or a Delaware state court.

                  (j) No amendment, modification or waiver in respect of this
Agreement shall be effective against any party unless it shall be in writing and
signed by such party.


                                        6
<PAGE>   7
         IN WITNESS WHEREOF, each of the parties has caused this Agreement to be
executed on its behalf by its officers thereunto duly authorized, all at or on
the day and year first above written.


Attest:  /s/ Curtis R. Hearn             /s/ Randolph M. Moity, Sr.
         ---------------------------     ----------------------------------
         Name:  CURTIS R. HEARN          RANDOLPH M. MOITY, SR.
         Title:

                                         AI PARTNERS L.P.
                                         By AI-GP, L.L.C., general partner
                                         By Energy Fund GP, Inc., member


Attest: /s/ Stacey W. Goff               By: /s/ Robert F. Semmens
        ----------------------------     ----------------------------------  
         Name:  STACEY W. GOFF           Name:  ROBERT F. SEMMENS
         Title:                          Title: Managing Director


                                        7




<PAGE>   1
                                                                  EXHIBIT 8(b)

                                 PROMISSORY NOTE


$1,800,000.00                                                    July ___, 1996


         For value received, A1 Acquisitions Corp., a Delaware corporation (the
"Maker"), promises to pay to the order of Randolph M. Moity, Sr., a resident of
Lafayette, Louisiana (the "Payee"), at such place as Payee may specify, the
principal sum of One Million Eight Hundred Thousand and No/100 Dollars
($1,800,000.00), in legal and lawful money of the United States of America, with
interest thereon from the date hereof until paid at the lesser of (a) the
Contract Rate or (b) the Maximum Rate (as such terms are hereinafter defined)
from time to time in effect.

         As used herein, the term "Contract Rate" means seven percent (7%) per
annum (calculated on the basis of actual days elapsed, but computed as if each
calendar year consisted of 360 days). As used herein, the term "Maximum Rate"
means the maximum rate of interest per annum which the Payee is allowed to
contract for, charge, take, reserve, or receive under applicable federal or
state law.

         This Note shall mature, and all outstanding principal and accrued
interest shall be due and payable upon the earlier of (i) the expiration of the
primary term, unless extended, of the Employment Agreement, dated July 1, 1992,
between AMBAR, Inc., a Delaware corporation (the "Company") and the Payee (the
"Employee Agreement"), or (ii) the expiration of two (2) months after the
appointment by the Board of Directors of the Company of a new Chief Executive
Officer of the Company (the "Maturity Date"). Interest on the unpaid principal
of this Note shall accrue and be due and payable in arrears on the Maturity
Date. All past due principal and, to the extent allowed by applicable law,
accrued interest, shall also bear interest at the lesser of the Contract Rate
plus 5% per annum or the Maximum Rate.

         Maker shall have the right and privilege of prepaying all or any
portion of this Note without premium or penalty.

         The obligations of Maker under this Note may be satisfied by offsetting
against the Note any liquidated damages (the "Liquidated Damages") to which
Maker or its successor is entitled pursuant to Section 11 of the Employment
Agreement.

         Until all the obligations of the Company hereunder are paid in full,
the Company agrees that it will not declare or pay any dividends on its common
stock (other than stock dividends).

         It is the intent of Maker and Payee in the execution and performance of
this Note to remain in strict compliance with any applicable usury laws from
time to time in effect. In furtherance thereof, Maker and Payee stipulate and
agree that none of the terms and provisions contained in this Note shall ever be
construed to create a contract to pay for the use, forbearance, or detention of


                                        1
<PAGE>   2
money with interest at a rate or in an amount in excess of the maximum rate or
amount of interest permitted to be charged under applicable federal or state
law.

         If a default in the punctual payment of this Note or any portion hereof
occurs and this Note is placed in the hands of an attorney for collection, or
suit is brought on same, or the same is collected through probate, bankruptcy or
other judicial proceedings, then the Maker agrees and promises to pay reasonable
attorneys' fees and other costs of collection incurred in connection with such
collection.

         The Maker, and each surety, endorser, guarantor, and other party ever
liable for the payment of any sum of money hereunder, jointly and severally
waive demand, presentment, protest, notice of nonpayment, notice of intention to
accelerate, notice of protest and any and all lack of diligence or delay in
collection or the filing of suit hereon which may occur, and agree that their
liability on or with respect to this Note shall not be affected by any renewal
or extension in the time of payment hereof, by any indulgences, or by any
release or change in any security for the payment of this Note, and hereby
consent to any and all renewals, extensions, indulgences, releases or changes,
regardless of the number thereof.

         This Note shall be governed in all respects by the laws of the State of
Delaware.

         IN WITNESS WHEREOF, the Maker has executed this Note as of the date set
forth above.


                                         AI ACQUISITIONS CORP.



                                         By  __________________________________
                                             Name:
                                             Title:



<PAGE>   1
                                                                   EXHIBIT 9

                             STOCKHOLDER AGREEMENT


         Stockholder Agreement dated as of July 1, 1996, between AI Partners
L.P. ("Parent") and Kenneth J. Boutte ("Stockholder").

         WHEREAS, Stockholder desires that AMBAR, Inc., a Delaware corporation
(the "Company"), Parent and Purchaser, a Delaware corporation and wholly owned
subsidiary of Parent ("Purchaser"), enter into an Agreement and Plan of Merger
dated the date hereof (as the same may be amended or supplemented, the "Merger
Agreement") with respect to the merger of Purchaser with and into the Company
(the "Merger"); and

         WHEREAS, Stockholder is executing this Agreement as an inducement to
Parent to enter into and execute, and to cause Purchaser to enter into and
execute, the Merger Agreement;

         NOW, THEREFORE, in consideration of the execution and delivery by
Parent and Purchaser of the Merger Agreement and the mutual covenants,
conditions and agreements contained herein and therein, the parties agree as
follows:

         SECTION 1. Representations and Warranties.

         Stockholder represents and warrants to Parent as follows:

                  (a) Stockholder is the record and beneficial owner of 227,424
shares of Common Stock, par value $.01 per share, of the Company (the "Company
Common Stock" and such Stockholder's shares of Company Common Stock and any
shares of Company Common Stock acquired hereafter including upon the exercise of
outstanding options being referred to herein as "Shares"). Except for such
Shares, and options to purchase 5,000 Shares which are currently unexercisable,
Stockholder is not the record or beneficial owner of any shares of Company
Common Stock.

                  (b) This Agreement has been duly authorized, executed and
delivered by Stockholder and constitutes the legal, valid and binding obligation
of Stockholder, enforceable against Stockholder in accordance with its terms.
Neither the execution and delivery of this Agreement nor the consummation by
Stockholder of the transactions contemplated hereby will result in a violation
of, or a default under, or conflict with, any contract, trust, commitment,
agreement, understanding, arrangement or restriction of any kind to which
Stockholder is a party or bound or to which Stockholder's Shares are subject. If
Stockholder's Shares constitute community property, this Agreement has been duly
authorized, executed and delivered by, and constitutes a valid and binding
agreement of, Stockholder's spouse, enforceable against such person in
accordance with its terms. Consummation by Stockholder of the transactions
contemplated hereby will not violate, or require any consent, approval, or
notice under, any provision of any judgment, order, decree, statute,


<PAGE>   2
law, rule or regulation applicable to Stockholder or Stockholder's Shares,
except for any necessary filing under the Hart-Scott-Rodino Antitrust
Improvements Act of 1976.

                  (c) Stockholder's Shares and the certificates representing
such Shares are now and at all times during the term hereof will be held by
Stockholder, or by a nominee or custodian for the benefit of Stockholder, free
and clear of all liens, claims, security interests, proxies, voting trusts or
agreements, understandings or arrangements or any other encumbrances whatsoever,
except for any such encumbrances or proxies arising hereunder.

                  (d) No broker, investment banker, financial adviser or other
person is entitled to any broker's, finder's, financial adviser's or other
similar fee or commission in connection with the transactions contemplated
hereby based upon arrangements made by or on behalf of Stockholder.

                  (e) Stockholder understands and acknowledges that Parent is
entering into, and causing Purchaser to enter into, the Merger Agreement in
reliance upon Stockholder's execution and delivery of this Agreement.
Stockholder acknowledges that the irrevocable proxy set forth in Section 4 is
granted in consideration for the execution and delivery of the Merger Agreement
by Parent and Purchaser.

         SECTION 2. Purchase and Sale of Shares.

         Stockholder hereby agrees to sell to Purchaser, and Purchaser hereby
agrees to purchase, all Shares at a price per share equal to the price paid for
Company Common Stock in the Offer; provided that such obligation to sell and
such obligation to purchase is subject to Purchaser having accepted shares for
payment under the Offer. Stockholder may tender Shares into the Offer and
Purchaser may direct that Stockholder tender such Shares. Any Shares not
purchased in the Offer will be purchased at the same time as payment is made
under the Offer.

         SECTION 3. Covenants.

         Stockholder agrees with, and covenants to, Parent as follows:

                  (a) Stockholder shall not, except as contemplated by the terms
of this Agreement, (i) transfer (which term shall include, without limitation,
for the purposes of this Agreement, any sale, gift, pledge or other
disposition), or consent to any transfer of, any or all of Stockholder's Shares
or any interest therein, (ii) enter into any contract, option or other agreement
of understanding with respect to any transfer of any or all of such Shares or
any interest therein, (iii) grant any proxy, power-of-attorney or other
authorization in or with respect to such Shares, (iv) deposit such Shares into a
voting trust or enter into a voting agreement or arrangement with respect to
such Shares or (v) take any other action that would in any way restrict, limit
or interfere with the performance of its obligations hereunder or the
transactions contemplated hereby.


                                       2
<PAGE>   3
                  (b) Subject to Section 8, Stockholder shall not, nor shall it
permit any investment banker, attorney or other adviser or representative of
Stockholder to, directly or indirectly, (i) solicit, initiate or encourage the
submission of, any takeover proposal or (ii) participate in any discussions or
negotiations regarding, or furnish to any person any information with respect
to, or take any other action to facilitate any inquiries or the making of any
proposal that constitutes, or may reasonably be expected to lead to, any
takeover proposal. Without limiting the foregoing, it is understood that any
violation of the restrictions set forth in the preceding sentence by an
investment banker, attorney or other adviser or representative of Stockholder,
whether or not such person is purporting to act on behalf of such Stockholder or
otherwise, shall be deemed to be a violation of this Section 3(b) by
Stockholder.

                  (c) Stockholder shall not take any action which would
restrict, limit or frustrate in any way the transactions contemplated by this
Agreement.

                  (d) Subject to Section 7 hereof, at any meeting of the
Company's Stockholders or at any adjournment thereof or in any other
circumstances upon which their vote, consent or other approval is sought,
Stockholder shall vote (or cause to be voted) Stockholder's Shares against (i)
any merger agreement or merger (other than the Merger Agreement and the Merger),
consolidation, combination, sale of substantial assets, reorganization, joint
venture, recapitalization, dissolution, liquidation or winding up of or by the
Company and (ii) any amendment of the Company's Certificate of Incorporation or
By-laws or other proposal or transaction involving the Company or any of its
subsidiaries which amendment or other proposal or transaction would in any
manner impede, frustrate, prevent or nullify, or result in a breach of any
covenant, representation or warranty or any other obligation or agreement of the
Company under or with respect to, the Offer, the Merger, the Merger Agreement or
any of the other transactions contemplated by the Merger Agreement (each of the
foregoing in clause (i) or (ii) above, a "Competing Transaction").

         SECTION 4. Grant of Irrevocable Proxy: Appointment of Proxy.

                  (a) Stockholder hereby irrevocably grants to, and appoints,
Harold W. Pote and Robert F. Semmens, in their respective capacities as officers
of Parent, and any individual who shall hereafter succeed to any such office of
Parent, and each of them individually, Stockholder's proxy and attorney-in-fact
(with full power of substitution), for and in the name, place and stead of
Stockholder, to vote Stockholder's Shares, or grant a consent or approval in
respect of Shares against any Competing Transaction.

                  (b) Stockholder represents that any proxies heretofore given
in respect of Stockholder's Shares are not irrevocable, and that any such
proxies are hereby revoked.

                  (c) Stockholder hereby affirms that the irrevocable proxy set
forth in this Section 4 is given in connection with the execution of the Merger
Agreement, and that such irrevocable proxy is given to secure the performance of
the duties of Stockholder under this Agreement. Stockholder hereby further
affirms that the irrevocable proxy is coupled with an interest and may 


                                       3
<PAGE>   4
under no circumstances be revoked. Such Stockholder hereby ratifies and confirms
all that such irrevocable proxy may lawfully do or cause to be done by virtue
hereof. Such irrevocable proxy is executed and intended to be irrevocable in
accordance with the provision of Section 212(e) of the Delaware General
Corporation Law (the "DGCL").

         SECTION 5. Certain Events.

         Stockholder agrees that this Agreement and the obligations hereunder
shall attach to Stockholder's Shares and shall be binding upon any person or
entity to which legal or beneficial ownership of such Shares shall pass, whether
by operation of law or otherwise, including without limitation Stockholder's
heirs, guardians, administrators or successors. In the event of any stock split,
stock dividend, merger, reorganization, recapitalization or other change in the
capital structure of the Company affecting the Company Common Stock, or the
acquisition of additional shares of Company Common Stock or other voting
securities of the Company by Stockholder, this Agreement and the obligations
hereunder shall attach to any additional shares of Company Common Stock or other
voting securities of the Company issued to or acquired by Stockholder.

         SECTION 6. Legend.

         Stockholder agrees that Stockholder will deliver to the Company, within
5 business days after the date hereof, any and all certificates representing
Stockholder's Shares in order that the Company may inscribe upon such
certificates the following legend: "The shares of Common Stock, $.01 par value,
of AMBAR, Inc. represented by this certificate are subject to a Stockholder
Agreement dated as of July 1, 1996, and may not be sold or otherwise
transferred, except in accordance therewith. Copies of such Agreement may be
obtained at the principal executive offices of AMBAR, Inc."

         SECTION 7. Voidability.

         If prior to the execution hereof, the Board of Directors of the Company
shall not have duly and validly authorized and approved by all necessary
corporate action, this Agreement, the Merger Agreement and the transactions
contemplated hereby and thereby, or if, subsequent to any such approval or
authorization, the Board of Directors withdraws any such authorization and
approval so that by the execution and delivery hereof Parent or Purchaser would
become, or could reasonably be expected to become an "interested stockholder"
with whom the Company would be prevented for any period pursuant to Section 203
of the DGCL or the Certificate Incorporation of the Company from engaging in any
"business combination" (as such terms are defined in Section 203 of the DGCL)
then this Agreement shall be void and unenforceable until such time as such
authorization and approval shall have been duly and validly obtained.



                                        4
<PAGE>   5
         SECTION 8. Stockholder Capacity.

         By executing this Agreement Stockholder makes no agreement or
understanding herein in his capacity as a director and officer of the Company.
Stockholder signs solely in his capacity as the record holder and beneficial
owner of Stockholder's Shares and nothing herein shall limit or affect any
actions taken by Stockholder in his capacity as an officer or director of the
Company to the extent specifically permitted by the Merger Agreement. No action
taken by Stockholder solely in his capacity as an officer or director of the
Company shall be deemed to be a breach of this
Agreement; provided, however, that no such action by Stockholder shall excuse
Stockholder from his obligations under Section 2 of this Agreement.

         SECTION 9. Further Assurances.

         Stockholder shall, upon request of Parent, execute and deliver any
additional documents and take such further actions as may reasonably be deemed
by Parent to be necessary or desirable to carry out the provisions hereof and to
vest the power to vote Stockholder's Shares as contemplated by Section 4 in
Parent and the other irrevocable proxies described therein.

         SECTION 10. Termination.

         This Agreement, and all rights and obligations of the parties
hereunder, shall terminate upon the first to occur of (i) the Effective Time of
the Merger or (ii) the termination of the Merger Agreement pursuant to Section
8.1, other than Section 8.1(j), thereof.

         SECTION 11. Miscellaneous.

                  (a) Capitalized terms used and not otherwise defined in this
Agreement shall have the respective meanings assigned such terms in the Merger
Agreement.

                  (b) All notices, requests, claims, demands and other
communications under this Agreement shall be in writing and shall be deemed
given if delivered personally or sent by overnight courier (providing proof of
delivery) to the parties at the following addresses (or at such other address
for a party as shall be specified by like notice): (i) if to Parent, to the
address set forth in Section 9.5 of the Merger Agreement; and (ii) if to
Stockholder, to Kenneth J. Boutte, c/o AMBAR, Inc., The AMBAR Building, 221 Rue
de Jean, Suite 300, Lafayette, LA 70508, or such other address as may be
specified in writing by Stockholder.

                  (c) The headings contained in this Agreement are for reference
purposes only and shall not affect in any way the meaning or interpretation of
this Agreement.

                  (d) This Agreement may be executed in counterparts, each of
which shall be considered one and the same agreement and shall become effective
as to any Stockholder when one 


                                       5
<PAGE>   6
or more counterparts have been signed by each of Parent and Stockholder and
delivered to Parent and Stockholder.

                  (e) This Agreement (including the documents and instruments
referred to herein) constitutes the entire agreement, and supersedes all prior
agreements and understandings, both written and oral, among the parties with
respect to the subject matter hereof.

                  (f) This Agreement shall be governed by, and construed in
accordance with, the laws of the State of Delaware, regardless of the laws that
might otherwise govern under applicable principles of conflicts of laws thereof.

                  (g) Neither this Agreement nor any of the rights, interests or
obligations under this Agreement shall be assigned, in whole or in part, by
operation of law or otherwise, by any of the parties without the prior written
consent of the other parties, except by laws of descent, provided that Parent
may assign any of its rights and obligations to any affiliate (as defined in
Rule 12b-2 under the Exchange Act) of Parent if such affiliate expressly assumes
in writing the obligations of Parent under this Agreement, but no such
assignment shall relieve Parent of its obligations hereunder.

                  (h) If any term, provision, covenant or restriction herein, or
the application thereof to any circumstance, shall, to any extent, be held by a
court of competent jurisdiction to be invalid, void or unenforceable, the
remainder of the terms, provisions, covenants and restrictions herein and the
application thereof to any other circumstances, shall remain in full force and
effect, shall not in any way be affected, impaired or invalidated, and shall be
enforced to the fullest extent permitted by law.

                  (i) Stockholder agrees that irreparable damage would occur and
that Parent would not have any adequate remedy at law in the event that any of
the provisions of this Agreement were not performed in accordance with their
specific terms or were otherwise breached. It is accordingly agreed that Parent
shall be entitled to an injunction or injunctions to prevent breaches by any
Stockholder of this Agreement and to enforce specifically the terms and
provisions of this Agreement in any court of the United States located in the
State of Delaware or in Delaware state court, this being in addition to any
other remedy to which they are entitled at law or in equity. In addition, each
of the parties hereto (i) consents to submit such party to the personal
jurisdiction of any Federal court located in the State of Delaware or any
Delaware state court in the event any dispute arises out of this Agreement or
any of the transactions contemplated hereby, (ii) agrees that such party will
not attempt to deny or defeat such personal jurisdiction by motion or other
request for leave from any such court and (iii) agrees that such party will not
bring any action relating to this Agreement of any of the transactions
contemplated hereby in any court other than a Federal court sitting in the State
of Delaware or a Delaware state court.

                  (j) No amendment, modification or waiver in respect of this
Agreement shall be effective against any party unless it shall be in writing and
signed by such party.


                                       6
<PAGE>   7
         IN WITNESS WHEREOF, each of the parties has caused this Agreement to be
executed on its behalf by its officers thereunto duly authorized, all at or on
the day and year first above written.


Attest:  /s/ Stacey W. Goff              /s/ Kenneth J. Boutte
         ------------------------------  --------------------------------------
         Name: STACEY W. GOFF            KENNETH J. BOUTTE
         Title:

                                         AI PARTNERS L.P.

                                         By  AI-GP L.L.C., general partner

                                         By  Energy Fund GP, Inc., member

Attest:  /s/ Stacey W. Goff              By  /s/ Robert F. Semmens
         ------------------------------      ---------------------------------
         Name: STACEY W. GOFF                Name: ROBERT F. SEMMENS
         Title:                              Title: Managing Director


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