UNITED STATES FEDERAL INCOME TAX ASPECTS OF THE 1991 STOCK PLAN Non-Statutory Stock Options and Stock Appreciation Rights. As a general rule, no federal income tax is imposed on the optionee upon the grant of a non-statutory stock option (an option other than an incentive stock option, which is described below), regardless of whether it includes an SAR. In addition, Enron is not entitled to a tax deduction by reason of such a grant. Generally, upon the exercise of a non-statutory stock option, the optionee will be treated as receiving compensation taxable as ordinary income in the year of exercise in an amount equal to the excess of the fair market value of the shares on the date of exercise over the option price paid for such shares. In the case of the exercise of an SAR, the recipient of such award will be treated as receiving compensation taxable as ordinary income in the year of exercise in an amount equal to the cash received plus the fair market value of the shares distributed to the recipient. Upon the exercise of a non-statutory stock option or an SAR, Enron may claim a deduction for compensation paid at the same time and in the same amount as compensation income is recognized to the award recipient assuming any federal income tax withholding requirements are satisfied. Upon a subsequent disposition of the shares received upon exercise of a non-statutory stock option or an SAR, any appreciation after the date of exercise should qualify as capital gain. Incentive Stock Options. The incentive stock options under the 1991 Stock Plan are intended to constitute "incentive stock options" within the meaning of Section 422 of the Internal Revenue Code. Incentive stock options are subject to special federal income tax treatment. No federal income tax is imposed on the optionee upon the grant or the exercise of an incentive stock option if the optionee does not dispose of shares acquired pursuant to the exercise within the two-year period beginning on the date the option was granted or within the 29 32 one-year period beginning on the date the option was exercised (collectively, the "holding period"). If these conditions are met and no tax is imposed on the optionee, then Enron would not be entitled to any deduction for federal income tax purposes in connection with the grant or exercise of the option or the disposition of the underlying shares. With respect to an incentive stock option, the difference between the fair market value of the stock on the date of exercise and the exercise price generally must be included in the optionee's alternative minimum taxable income. Upon disposition of the shares received upon exercise of an incentive stock option after the holding period, the difference between the amount realized and the exercise price should constitute a long-term capital gain or loss. If an optionee disposes of shares acquired pursuant to his or her exercise of an incentive stock option prior to the end of the holding period, the optionee will be treated as having received, at the time of disposition, compensation taxable as ordinary income. In such event, Enron may claim a deduction for compensation paid at the same time and in the same amount as compensation is treated as received by the optionee. The amount treated as compensation is the excess of the fair market value of the shares at the time of exercise (or in the case of a sale in which a loss would be recognized, the amount realized on the sale if less) over the exercise price, and any amount realized in excess of the fair market value of the shares at the time of exercise would be treated as short-term or long-term capital gain, depending on the holding period of the shares. Restricted Stock. An individual who has been granted stock under the 1991 Stock Plan will not realize taxable income at the time of grant, and Enron will not be entitled to a deduction at that time, assuming that the restrictions constitute a substantial risk of forfeiture for federal income tax purposes. Upon expiration of the forfeiture restrictions (i.e., as shares become vested), the holder will realize ordinary income in an amount equal to the excess of the fair market value of the shares at such time over the amount, if any, paid for such shares, and, subject to the application of Section 162(m), Enron will be entitled to a corresponding deduction. Dividends paid to the holder during the period that the forfeiture restrictions apply will also be treated as compensation income to the holder and deductible as such by Enron. However, the recipient of restricted stock may elect to be taxed at the time of grant of the restricted stock based upon the fair market value of the shares on the date of the award. If the recipient makes this election, (a) Enron will be entitled to a deduction at the same time and in the same amount (subject to the limitations contained in Section 162(m)), (b) dividends paid to the recipient during the period the forfeiture restrictions apply will be taxable as dividends and will not be deductible by Enron, and (c) there will be no further federal income tax consequences when the forfeiture restrictions lapse. Phantom Stock Units. A recipient of phantom stock units under the 1991 Stock Plan will generally not realize taxable income at the time of grant, and Enron will not be entitled to a deduction at that time. At the time phantom stock units are settled in shares of Common Stock, the recipient will have taxable compensation income and, subject to Section 162(m) as discussed below, Enron will receive a corresponding deduction. The measure of this income and deduction will be the fair market value of the shares at the time the phantom stock units are settled; provided, however, that, with respect to a recipient subject to Section 16(b) of the Exchange Act, unless such recipient elects otherwise, such fair market value will be measured at the time any restrictions imposed with respect to such shares under Section 16(b) of the Exchange Act subsequently lapse. Section 162(m) of the Internal Revenue Code. Section 162(m) precludes a public corporation from taking a deduction for compensation in excess of $1 million paid to its chief executive officer or any of its four other highest-paid officers. However, compensation that qualifies under Section 162(m) as "performance- 30 33 based" is specifically exempt from the deduction limit. Based on Section 162(m) and the regulations issued thereunder, Enron believes that the income generated in connection with the exercise of stock options and SARs granted under the 1991 Stock Plan should qualify as performance-based compensation and, accordingly, Enron's deductions for such compensation should not be limited by Section 162(m). The 1991 Stock Plan has been designed to provide flexibility with respect to whether restricted stock awards will qualify as performance-based compensation under Section 162(m). Enron believes that certain awards of restricted stock under the 1991 Stock Plan will so qualify and Enron's deductions with respect to such awards should not be limited by Section 162(m). However, certain awards of restricted stock and all awards of phantom stock units will not qualify as performance-based compensation and, therefore, Enron's compensation expense deductions relating to such awards will be subject to the Section 162(m) deduction limitation. The 1991 Stock Plan is not qualified under section 401(a) of the Internal Revenue Code. REQUIRED VOTE AND RECOMMENDATION The approval of the amendment and restatement of the 1991 Stock Plan shall be effective upon receiving the affirmative vote of the holders of a majority of the Voting Stock present or represented by proxy and entitled to vote at the Annual Meeting. If the amended and restated 1991 Stock Plan is not approved by the stockholders of Enron at the Annual Meeting then no further awards will be granted under the 1991 Stock Plan from and after the date of the Annual Meeting. Under Delaware law, an abstention would have the same legal effect as a vote against this proposal, but a broker non-vote would not be counted for purposes of determining whether a majority had been achieved. The shares represented by the proxies solicited by the Board of Directors will be voted as directed on the form of proxy or, if no direction is indicated, will be voted "FOR" the approval of the amendment to the 1991 Stock Plan. THE BOARD OF DIRECTORS RECOMMENDS VOTING "FOR" THIS PROPOSAL. ITEM 3. RATIFICATION OF APPOINTMENT OF AUDITORS Pursuant to the recommendation of the Audit Committee, the Board of Directors appointed Arthur Andersen LLP, independent public accountants, to audit the consolidated financial statements of Enron for the year ending December 31, 1997. Ratification of this appointment shall be effective upon receiving the affirmative vote of the holders of a majority of the Voting Stock present or represented by proxy and entitled to vote at the Annual Meeting. Under Delaware law, an abstention would have the same legal effect as a vote against this proposal, but a broker non-vote would not be counted for purposes of determining whether a majority had been achieved. The Board of Directors recommends ratification by the stockholders of this appointment. In the event the appointment is not ratified, the Board of Directors will consider the appointment of other independent auditors. A representative of Arthur Andersen LLP is expected to be present at the Annual Meeting of Stockholders on May 6, 1997, will be offered the opportunity to make a statement if such representative desires to do so and will be available to respond to appropriate questions. THE BOARD OF DIRECTORS RECOMMENDS VOTING "FOR" THIS PROPOSAL. 31 34 ITEM 4. CUMULATIVE VOTING STOCKHOLDER PROPOSAL THE STOCKHOLDER PROPOSAL AND SUPPORTING STATEMENT The General Pension Plan of the International Union of Operating Engineers, 1125 17th Street N.W., Washington, D.C. 20036, the beneficial holder of 20,000 shares of Enron Common Stock, has advised Enron that it plans to introduce the following proposal at the Annual Meeting. The text of the proposal is: RESOLVED: That the shareholders of ENRON CORP. (the "Company") recommend that our Board of Directors take the necessary steps to adopt and implement a policy of cumulative voting for all elections of directors. SUPPORTING STATEMENT: In the American corporate governance system, the election of corporate directors is the primary vehicle for shareholders to influence corporate affairs and exert accountability on management. We believe that the Company's financial performance is affected by its corporate governance policies and procedures and the level of accountability they impose. We believe cumulative voting increases the possibility of electing independent-minded directors that will enforce management's accountability to shareholders. The election of independent-minded directors can have an invigorating effect on the Board of Directors, fostering improved financial performance and increased shareholder wealth. Management nominees often bow to a Chairman's desires on business strategies and executive pay without question. Cumulative voting grants shareholders the number of votes equal to the number of shares owned multiplied by the number of directors to be elected. The shareholder may cast all of his or her votes for a single director or apportion the votes among the candidates. At ENRON, shareholders owning 7.7% of the outstanding shares casting all their votes for one individual would be required to elect one director, absent any other support. Currently, the Company's Board of Directors is composed entirely of management nominees. Cumulative voting places a check and balance on management nominees by creating more competitive elections. The argument that the adoption of cumulative voting will lead to the election of dissidents to the Board of Directors who represent the special interests of a minority of shareholders instead of the best interests of all shareholders is misleading. Legally binding standards of fiduciary duty compel all directors, no matter what combination of shareholders elected them, to act in the best interest of all shareholders. Any director who fails to respect the fiduciary duties of loyalty and/or care exposes himself or herself to significant liability. Legal recourse is available to correct any breaches of fiduciary duty. We do not accept the claim that in the complex world our Company competes in, an honest difference of opinion over business strategies and other policies of the Company makes the minority view a so-called "special interest." Quite the contrary, dissent stimulates debate which leads to thoughtful action. Cumulative voting will increase the competitiveness of director elections. We believe competitive elections for director will deter complacency on the Board of Directors, which in turn will improve the performance of our Company and increase shareholder wealth. We urge your support for this proposal. 32 35 ENRON'S STATEMENT IN OPPOSITION Enron agrees that independent minded directors are important to the effectiveness of your Board and that honest differences of opinion among experienced, knowledgeable persons with the objective of promoting the best interests of the stockholders can often lead to more thoroughly discussed decisions. However, cumulative voting could enable the holders of less than 8% of the Voting Stock to elect one or more directors who might be representative of, and answerable only to, the group electing them. In its Supporting Statement, the proponent argues that fiduciary duties will prevent a director elected by a small group of stockholders from representing only special interests. However, the proponent fails to point out that these very fiduciary duties apply equally to any so-called "management" nominees. And because these nominees are elected by a plurality of all stockholders, these directors remain mindful of these duties. As a practical matter, legal recourse would not prevent a director from pursuing a private agenda. For example, a stockholder that is a labor union, supplier or customer might seek to elect a director in order to advance its unique objectives over the interests of Enron's stockholders generally. Legal recourse for breaches of the director's duties is a means only of addressing improper action affirmatively taken by a director and would not prevent the factionalism and dissent that could be generated by having conflicting interests represented in the decision-making process. Enron believes that its directors are, and have traditionally been, independent minded and have performed their duties and responsibilities conscientiously and effectively. Nominees are selected on the basis of personal achievements, business acumen, diversity, integrity, sound judgment, energy, willingness to serve, and other criteria relevant to their ability to be effective representatives of all stockholders. Enron's current directors, for example, have a wide variety of business experiences and abilities that benefit Enron. Furthermore, the charter of the Board's Nominating Committee expressly provides that the Nominating Committee will perform an annual review of the performance of the directors in order to ensure that they continue to meet the Board's criteria. Among the criteria set forth in the Nominating Committee's charter are "strength of character, an inquiring and independent mind, practical wisdom and mature judgment." Enron's Board has done an excellent job representing the interests of Enron's stockholders. For example, in 1996, Enron's net income increased by 12.4%, earnings per share increased by 11.6% and stockholder return was 15.4%. Furthermore, for the sixth consecutive year common stock dividends were increased. Enron believes that the Board has functioned effectively and has consistently acted in the best interests of all of the stockholders. In light of the foregoing, Enron believes that the present method of voting used by Enron and most of the other leading corporations best promotes the election of directors who will represent the interests of the stockholders as a whole and that there have been no valid reasons submitted for implementing cumulative voting. ACCORDINGLY, THE BOARD OF DIRECTORS RECOMMENDS VOTING "AGAINST" THIS PROPOSAL. Approval of the preceding stockholder proposals would require the affirmative vote of a majority of the Voting Stock present or represented by proxy and entitled to vote at the Annual Meeting. Under Delaware law, an abstention would have the same legal effect as a vote against this proposal, but a broker non-vote would not be counted for purposes of whether a majority had been achieved. Unless instructed otherwise, the persons named in the accompanying form of proxy will vote the shares represented thereby against this stockholder proposal. 33 36 STOCKHOLDER PROPOSALS AND DIRECTOR NOMINATIONS Stockholders may propose matters to be presented at stockholders' meetings and may also nominate persons to be directors. Formal procedures have been established for those proposals and nominations. PROPOSALS FOR 1998 ANNUAL MEETING Pursuant to various rules promulgated by the SEC, any proposals of holders of Voting Stock of Enron intended to be presented to the Annual Meeting of Stockholders of Enron to be held in 1998 must be received by Enron, addressed to Peggy B. Menchaca, Vice President and Secretary, 1400 Smith Street, Houston, Texas 77002, no later than November 24, 1997, to be included in the Enron proxy statement and form of proxy relating to that meeting. In addition to the SEC rules described in the preceding paragraph, Enron's bylaws provide that for business to be properly brought before the Annual Meeting of Stockholders, it must be either (a) specified in the notice of meeting (or any supplement thereto) given by or at the direction of the Board of Directors, (b) otherwise brought before the meeting by or at the direction of the Board of Directors or (c) otherwise properly brought before the meeting by a stockholder of Enron who is a stockholder of record at the time of giving of notice hereinafter provided for, who shall be entitled to vote at such meeting and who complies with the following notice procedures. In addition to any other applicable requirements, for business to be brought before an annual meeting by a stockholder of Enron, the stockholder must have given timely notice in writing of the business to be brought before an Annual Meeting of Stockholders of Enron to the Secretary of Enron. TO BE TIMELY, A STOCKHOLDER'S NOTICE MUST BE DELIVERED TO OR MAILED AND RECEIVED AT ENRON'S PRINCIPAL EXECUTIVE OFFICES, 1400 SMITH STREET, HOUSTON, TEXAS 77002, ON OR BEFORE NOVEMBER 24, 1997. A stockholder's notice to the Secretary shall set forth as to each matter the stockholder proposes to bring before the annual meeting (i) a brief description of the business desired to be brought before the annual meeting and the reasons for conducting such business at the annual meeting, (ii) the name and address, as they appear on Enron's books, of the stockholder proposing such business, (iii) the acquisition date, the class and the number of shares of Voting Stock of Enron which are owned beneficially by the stockholder, (iv) any material interest of the stockholder in such business and (v) a representation that the stockholder intends to appear in person or by proxy at the meeting to bring the proposed business before the meeting. Notwithstanding the foregoing bylaw provisions, a stockholder shall also comply with all applicable requirements of the Exchange Act and the rules and regulations thereunder with respect to the matters set forth in the foregoing bylaw provisions. Notwithstanding anything in Enron's bylaws to the contrary, no business shall be conducted at the annual meeting except in accordance with the procedures outlined above. PROPOSALS FOR 1997 ANNUAL MEETING The date for delivery to, or receipt by, Enron of any notice from a stockholder of Enron regarding business to be brought before the 1997 Annual Meeting of Stockholders of Enron was November 25, 1996. Except for the matter set forth as Item 4 in this proxy statement, Enron has not received any notices from its stockholders that Enron is required to include in this proxy statement. NOMINATIONS FOR 1998 ANNUAL MEETING AND FOR ANY SPECIAL MEETINGS Only persons who are nominated in accordance with the following procedures shall be eligible for election as directors. Nominations of persons for election to Enron's Board of Directors may be made at a meeting of stockholders (a) by or at the direction of the Board of Directors or (b) by any stockholder of Enron who is a 34 37 stockholder of record at the time of giving of notice hereinafter provided for, who shall be entitled to vote for the election of directors at the meeting and who complies with the following notice procedures. Such nominations, other than those made by or at the direction of the Board of Directors, shall be made pursuant to timely notice in writing to the Secretary of Enron. To be timely, a stockholder's notice shall be delivered to or mailed and received at Enron's principal executive offices, 1400 Smith Street, Houston, Texas 77002, (i) with respect to an election to be held at the Annual Meeting of Stockholders of Enron, or before November 24, 1997, and (ii) with respect to an election to be held at a special meeting of stockholders of Enron for the election of Directors, not later than the close of business on the 10th day following the date on which notice of the date of the meeting was mailed or public disclosure of the date of the meeting was made, whichever first occurs. Such stockholder's notice to the Secretary shall set forth (a) as to each person whom the stockholder proposes to nominate for election or re-election as a director, all information relating to the person that is required to be disclosed in solicitations for proxies for election of directors, or is otherwise required, pursuant to Regulation 14A under the Exchange Act (including the written consent of such person to be named in the proxy statement as a nominee and to serve as a director if elected); and (b) as to the stockholder giving the notice, (i) the name and address, as they appear on Enron's books, of such stockholder, and (ii) the class and number of shares of capital stock of Enron which are beneficially owned by the stockholder. In the event a person is validly designated as nominee to the Board and shall thereafter become unable or unwilling to stand for election to the Board of Directors, the Board of Directors or the stockholder who proposed such nominee, as the case may be, may designate a substitute nominee. Notwithstanding the foregoing bylaw provisions, a stockholder shall also comply with all applicable requirements of the Exchange Act and the rules and regulations thereunder with respect to the matters set forth in the foregoing bylaw provisions. NOMINATIONS FOR 1997 ANNUAL MEETING The date for delivery to, or receipt by, Enron of any notice from a stockholder of Enron regarding nominations for directors to be elected at the 1997 Annual Meeting of Stockholders of Enron was November 25, 1996. Enron has not received any notices from its stockholders regarding nominations for directors to be elected at the 1997 Annual Meeting of Stockholders. 35 38 GENERAL As of the date of this proxy statement, the management of Enron has no knowledge of any business to be presented for consideration at the meeting other than that described above. If any other business should properly come before the meeting, it is intended that the shares represented by proxies will be voted with respect thereto in accordance with the judgment of the persons named in such proxies. The cost of any solicitation of proxies will be borne by Enron. In addition to solicitation by use of the mails, certain officers and regular employees of Enron may solicit the return of proxies by telephone, telegraph or personal interview. Arrangements may also be made with brokerage firms and other custodians, nominees and fiduciaries for the forwarding of material to and solicitation of proxies from the beneficial owners of Voting Stock held of record by such persons, and Enron will reimburse such brokerage firms, custodians, nominees and fiduciaries for reasonable out of pocket expenses incurred by them in connection therewith. In addition, Enron has retained a proxy soliciting firm, Corporate Investor Communications, Inc., to assist in the solicitation of proxies and will pay a fee of approximately $6,000 plus reimbursement of expenses. By Order of the Board of Directors PEGGY B. MENCHACA Vice President and Secretary Houston, Texas March 24, 1997 36 39 EXHIBIT A ENRON CORP. 1991 STOCK PLAN (AS AMENDED AND RESTATED EFFECTIVE MAY 6, 1997) SECTION 1. PURPOSE The purposes of this Enron Corp. 1991 Stock Plan (the "Plan") are to encourage selected persons employed by Enron Corp. (together with any successor thereto, the "Company") and its Affiliates and other eligible persons to develop a proprietary interest in the growth and performance of the Company, to generate an increased incentive to contribute to the Company's future success and prosperity, thus enhancing the value of the Company for the benefit of its stockholders, and to enhance the ability of the Company and its Affiliates to attract and retain key individuals who are essential to the progress, growth and profitability of the Company. SECTION 2. ADMINISTRATION 2.1 The Plan shall be administered by the Committee. A majority of the Committee shall constitute a quorum, and the acts of a majority of the members present at any meeting at which a quorum is present, or acts approved in writing by all members of the Committee, shall be deemed the acts of the Committee. 2.2 Subject to the terms of the Plan and applicable law, the Committee shall have sole power, authority and discretion to: (i) designate Participants; (ii) determine the types of Awards to be granted to a Participant under the Plan; (iii) determine the number of Shares to be covered by or with respect to which payments, rights, or other matters are to be calculated in connection with Awards; (iv) determine the terms and conditions of any Award; (v) determine whether, to what extent, under what circumstances and how Awards may be settled or exercised in cash, Shares, other securities, other Awards, or other property, or may be canceled, forfeited, or suspended; (vi) determine whether, to what extent, and under what circumstances cash, Shares, other securities, other Awards, other property, and other amounts payable with respect to an Award under the Plan shall be deferred either automatically or at the election of the holder thereof or of the Committee; (vii) interpret, construe and administer the Plan and any instrument or agreement relating to an Award made under the Plan; (viii) establish, amend, suspend, or waive such rules and regulations and appoint such agents as it shall deem appropriate for the proper administration of the Plan; (ix) make a determination as to the right of any person to receive payment of an Award or other benefit; and (x) make any other determination and take any other action that the Committee deems necessary or desirable for the administration of the Plan. 2.3 Unless otherwise expressly provided in the Plan, all designations, determinations, interpretations, and other decisions with respect to the Plan or any Award shall be within the sole discretion of the Committee, may be made at any time, and shall be final, conclusive, and binding upon all Persons, including the Company, any Affiliate, any Participant, any holder or beneficiary of any Award, any stockholder, and any employee of the Company or of any Affiliate. 2.4 The provisions of this Section 2 with respect to decisions made by, and authority of, the Committee shall be subject to the controlling provisions of Section 6. A-1 40 SECTION 3. SHARES AVAILABLE FOR AWARDS 3.1 SHARES AVAILABLE. (i) CALCULATION OF NUMBER OF SHARES AVAILABLE. Effective May 6, 1997, the number of Shares available for granting Awards under the Plan shall be ten million (10,000,000) Shares, subject to adjustment as provided in Section 3.2. Further, if after the effective date of the Plan, any Shares covered by an Award granted under the Plan, or to which an Award relates, are forfeited, or if an Award otherwise terminates without the delivery of Shares or of other consideration, then the Shares covered by such Award (or to which such Award relates, or the number of Shares otherwise counted against the aggregate number of Shares available under the Plan with respect to such Award, to the extent of any such forfeiture or termination) shall again be available for granting Awards under the Plan. (ii) ACCOUNTING FOR AWARDS. For purposes of this Section 3, if an Award is denominated in Shares, the number of Shares covered by such Award, or to which such Award relates, shall be counted on the date of grant of such Award against the aggregate number of Shares available for granting Awards under the Plan; provided, however, that Awards that operate in tandem with (whether granted simultaneously with or at a different time from) other Awards may be counted or not counted under procedures adopted by the Committee in order to avoid double counting. (iii) SOURCES OF SHARES DELIVERABLE UNDER AWARDS. Any shares delivered pursuant to an Award may consist, in whole or in part, of authorized and unissued Shares, of treasury Shares or of Shares held by the Enron Corp. Flexible Equity Trust. 3.2 ADJUSTMENTS. (i) In the event that the Committee shall determine that any dividend or other distribution (whether in the form of cash, Shares, other securities or other property), recapitalization, stock split, reverse stock split, reorganization, merger, consolidation, split-up, spin-off, combination, repurchase or exchange of Shares or other securities of the Company, issuance of warrants or other rights to purchase Shares or other securities of the Company (or other similar corporate transaction or event) affects the Shares such that an adjustment is determined by the Committee to be appropriate in order to prevent dilution or enlargement of the benefits or potential benefits intended to be made available under the Plan, then the Committee may, subject to Section 3.2(ii), in such manner as it may deem equitable, adjust any or all of (a) the number and type of Shares (or other securities or property) which thereafter may be made the subject of Awards, (b) the number and type of Shares (or other securities or property) subject to outstanding Awards, and (c) the grant, purchase, or exercise price with respect to any Award, or, if deemed appropriate, make provision for a cash payment to the holder of an outstanding Award; provided, however, that with respect to Awards of Incentive Stock Options, no such adjustment shall be authorized to the extent that such adjustment would cause the Plan to violate Section 422(b)(1) of the Code or any successor provision thereto; and provided further, that the number of Shares subject to any Award denominated in Shares shall always be a whole number. (ii) If, and whenever, prior to the expiration of a grant theretofore made, the Company shall effect a subdivision or consolidation of Shares or the payment of a stock dividend on Shares without receipt of consideration by the Company, the number of Shares with respect to which such grant may thereafter be vested or exercised (a) in the event of an increase in the number of outstanding Shares shall be proportionately increased, and if the grant is an Option the purchase price per Share shall be proportionately A-2 41 reduced, and (b) in the event of a reduction in the number of outstanding Shares shall be proportionately reduced, and if the grant is an Option the purchase price per Share shall be proportionately increased. SECTION 4. ELIGIBILITY 4.1 Any Employee, including any officer or employee-director of the Company or of any Affiliate, any individual who is a Director of the Company duly elected by stockholders of the Company or who is a member of the board of directors of an Affiliate, who is not an Employee at the time the grant is made, and any individual performing services for the Company as a Non-employee Contractor, shall be eligible to be designated a Participant. However, the only class of Employees who shall be eligible to receive grants of Incentive Stock Options under the Plan shall be those Employees who are Employees of the Company or of an entity which is a parent or subsidiary corporation of the Company within the meaning of section 424(e) or (f) of the Code. Grants may be made to the same individual on more than one occasion. 4.2 No individual who is subject to any written agreement with the Company that generally restricts the acquisition of Shares shall be eligible for any grant of an Award while such agreement is in effect. SECTION 5. AWARDS 5.1 OPTIONS. The Committee is hereby authorized to grant Options to Participants with the following terms and conditions and with such additional terms and conditions, which are not inconsistent with the provisions of the Plan, as the Committee shall determine: (i) EXERCISE PRICE. The per Share purchase price of an Option shall not be less than the Fair Market Value of a Share on the date of grant of such Option and in no event less than the par value of a Share. (ii) TIME AND METHOD OF EXERCISE. Subject to the provisions contained in the Plan and in a Participant's Award Agreement, unexercised vested Shares under an Option may be exercised in whole or in part from time to time by request to the Company. Payment of the exercise price and any applicable tax withholding amounts must be made at the time of exercise, in whole or in part, by delivery of a cashier's check, Shares or any combination thereof having a fair market value equal to such amount or part thereof provided that the fair market value of Shares so delivered shall be equal to the closing price of the Shares as reported in the Wall Street Journal on the date of actual receipt by the Company of the notice exercising the Option or, if no prices are so reported on such day, on the last preceding day on which such prices of Shares are so reported. An Option may be exercised through a broker financed exercise pursuant to the provisions of Regulation T of the Federal Reserve Board. If the Company receives payment of the purchase price for the exercise of the Option through a broker financed exercise before the end of the third business day following the broker's execution of the sale of Shares for the financed exercise, the exercise shall be effective at the time of such sale. Otherwise, the exercise shall be effective when the Company receives payment of the purchase price. (iii) INCENTIVE STOCK OPTIONS. The terms of any Incentive Stock Option granted under the Plan shall comply in all respects with the provisions of Section 422 of the Code, or any successor provision thereto, and any regulations promulgated thereunder. (iv) OPTION AGREEMENT. Each grant of Options shall be evidenced by an Award Agreement which shall specify the term of the Option as well as vesting and termination provisions. A-3 42 (v) LIMIT ON SIZE OF OPTION GRANTS. No individual shall be granted Options totaling more than 1,000,000 Shares in any single calendar year. (vi) STATUS AS STOCKHOLDER. Unless and until a certificate or certificates representing such Shares shall have been issued by the Company to the Participant, the Participant (or the person permitted to exercise an Option in the event of the Participant's death or incapacity) shall not be or have any of the rights or privileges of a Stockholder of the Company with respect to the Shares acquirable upon an exercise of an Option. 5.2 STOCK APPRECIATION RIGHTS. The Committee is hereby authorized to grant Stock Appreciation Rights to Participants. Each Stock Appreciation Right shall be evidenced by an Award Agreement which shall specify the term of the Stock Appreciation Right as well as vesting and termination provisions. Subject to the terms of the Plan, a Stock Appreciation Right granted under the Plan shall confer on the holder thereof a right to receive, upon exercise thereof, the excess of (i) the Fair Market Value of one Share on the date of exercise over (ii) the grant price of the right, which shall not be less than the Fair Market Value of one Share on the date of grant of the Stock Appreciation Right and in no event less than the par value of one Share. The Committee may impose such conditions or restrictions on the exercise of any Stock Appreciation Right as it may deem appropriate; provided that the Committee shall retain final authority to determine whether (a) a Participant shall be permitted, or (b) to approve an election by a Participant, to receive cash in full or partial settlement of Stock Appreciation Rights. No individual shall be granted Stock Appreciation Rights totaling more than 1,000,000 Shares in any single calendar year. 5.3 RESTRICTED STOCK. (i) ISSUANCE. The Committee is hereby authorized to grant Awards of Restricted Stock to Participants, which Awards shall be evidenced by Award Agreements, which shall specify vesting and termination provisions. Notwithstanding the foregoing, the number of Shares of Restricted Stock which may be granted shall be limited to not more than twenty-five percent (25%) of the total number of Shares available for grant under the Plan. (ii) RESTRICTIONS. Shares of Restricted Stock shall be subject to such restrictions as the Committee may impose (including, without limitation, any limitation on the right to vote a Share of Restricted Stock), which restrictions may lapse separately or in combination at such time or times, in such installments or otherwise as the Committee may deem appropriate. (iii) CERTIFICATES AND DIVIDENDS. All dividends and distributions, or cash equivalent thereof (whether cash, stock or otherwise), on unvested Shares of Restricted Stock shall be withheld from the respective Participant and credited by the Company for the Participant's account. At such time as a Participant becomes vested in a portion of the Award of Restricted Stock Shares, the restrictions thereon imposed by this Section 5.3(iii) shall lapse and certificates representing such vested shares shall be delivered to the Participant along with all accumulated credits for dividends and distributions, or cash equivalent thereof attributable to such vested shares. Interest shall not be paid on any dividends or distributions or cash equivalent thereof, credited by the Company for the account of a Participant. The Company shall have the option of paying such credits for accumulated dividends or distributions or cash equivalent thereof, in Shares of the Company rather than in cash. (If payment is made in Shares, the conversion to Shares shall be at the average Fair Market Value for the five trading days preceding the date of payment.) Dividends and distributions, or cash equivalent thereof credited on non-vested Restricted Stock shall be forfeited in the same manner and at the same time as the respective shares of Restricted Stock to which they are attributable are A-4 43 forfeited, except that such forfeited credits for dividends and distributions or cash equivalent thereof shall be canceled and shall not be available for future distribution under this Plan. (iv) PAYMENT. A Participant shall not be required to make any payment for Awards of Restricted Stock, except to the extent otherwise required by law. (v) FORFEITURE. Unless the Committee decides otherwise, Shares of non-vested Restricted Stock awarded to a Participant will be forfeited if the Participant terminates employment or service for any reason other than death, Disability, Retirement or Involuntary Termination. At the time and on the date of a Participant's death, Disability, Retirement or Involuntary Termination during the Participant's employment or service, prior to the date the Participant otherwise becomes fully vested in all the Restricted Stock awarded to the Participant, all restrictions placed on each share of Restricted Stock awarded to the Participant shall lapse and the non-vested Restricted Stock will become fully vested Released Securities. From and after such date the Participant or the Participant's estate, personal representative or beneficiary, as the case may be, shall have full rights of transfer or resale with respect to such Restricted Stock subject to applicable state and federal regulations. (vi) PERFORMANCE-BASED RESTRICTED STOCK. The Committee is hereby authorized to grant Awards of Restricted Stock which qualify as performance-based compensation under Code Section 162(m), such that a) the issuance is contingent upon attainment of pre-established performance criteria; b) restrictions lapse contingent upon attainment of pre-established performance criteria; or c) the issuance is in lieu of cash payments under the Enron Corp. Annual Incentive Plan or the Enron Corp. Performance Unit Plan, based upon attainment of the performance criteria established under the terms of those stockholder approved plans. The performance criteria to be used with such Awards shall be after-tax net income and/or cash flow, at the Company and/or subsidiary level, as determined at the sole discretion of the Committee. Performance criteria will be established by the Committee prior to the beginning of each performance period, defined as January 1 of each year, or such later date as permitted under the Code, or applicable regulations. Notwithstanding any other provision of the Plan, no individual shall be granted Awards of Restricted Stock under this Section 5.3(vi) totaling more than 100,000 Shares in any single calendar year. (vii) PHANTOM STOCK UNITS. Notwithstanding any other provision of the Plan to the contrary, wherever under the Plan, a provision is made for the grant to a Director of the Company of Shares of Restricted Stock, whether such grant is discretionary or non-discretionary (as in Section 6), such grant shall be made in an equivalent number of Phantom Stock Units instead of Shares of Restricted Stock. An Award of Phantom Stock Units granted under Section 6 shall be subject to the provisions therein that apply to a grant of Shares of Restricted Stock. Additionally, the Committee is authorized to grant Awards of Phantom Stock Units to eligible persons other than Directors of the Company. Awards of Phantom Stock Units shall be evidenced by Award Agreements. Except as provided in Section 6, paragraphs (ii), (iii), (iv) and (v) of this Section 5.3 shall apply to Awards of Phantom Stock Units in similar manner as they apply to Shares of Restricted Stock, as interpreted by the Committee, provided, however, the limitation in paragraph (i) above on the number of Shares of Restricted Stock which may be granted shall apply to total aggregate Awards of Shares of Restricted Stock and Phantom Stock Units. A Phantom Stock Unit is a contractual obligation of the Company equal in value to one Share of the Company, which until paid is an unfunded bookkeeping credit on the records of the Company. Such credit shall be increased by the dividends per Share of the Company after the date of the Award. The portion of such credit attributable to Phantom Stock Units shall be paid under paragraph (iii) above in Shares of the Company. A-5 44 5.4 GENERAL. (i) NO CASH CONSIDERATION FOR AWARDS. Except as otherwise provided in the Plan, awards shall be granted for no cash consideration or for such minimal cash consideration as may be required by applicable law. (ii) AWARDS MAY BE GRANTED SEPARATELY OR TOGETHER. Awards, in the discretion of the Committee, may be granted either alone or in addition to, or in tandem with any other Award or any award granted under any other plan of the Company or any Affiliate. Awards granted in addition to or in tandem with other Awards, or in addition to or in tandem with awards granted under any other plan of the Company or any Affiliate, may be granted either at the same time as or at a different time from the grant of such other Awards or awards. (iii) LIMITS ON TRANSFER OF AWARDS. No Award (other than Released Securities) and no right under any such Award shall be assignable, alienable, saleable or transferable by a Participant other than: (a) by will or by the laws of descent and distribution; (b) pursuant to a "domestic relations order" as defined in Section 414 of the Code or Section 206 of the Employee Retirement Income Security Act of 1974, as amended; (c) by transfer by an eligible Participant, subject to such rules as the Committee may adopt to preserve the purposes of the Plan (including limiting such transfer to Participants who are directors or senior executives), to: (I) a member of his or her Immediate Family, (II) a trust solely for the benefit of the Participant and his or her immediate Family, or (III) a partnership or limited liability company whose only partners or shareholders are the Participant and his or her Immediate Family members, (d) by designation, in a manner established by the Committee, of a beneficiary or beneficiaries to exercise the rights of the Participant and to receive any property distributable with respect to any Award upon the death of the Participant. Each transferee described in (b) and (c) above is hereafter referred to as a "Permitted Transferee", provided that the Committee is notified in writing of the terms and conditions of any transfer intended to be described in (b) or (c) and the Committee determines that the transfer complies with the requirements of the Plan and the applicable Award Agreement. Any purported assignment, alienation, pledge, attachment, sale, transfer or encumbrance that does not qualify under (a), (b), (c) or (d) shall be void and unenforceable against the Company. "Immediate Family" means, with respect to a particular Participant, the Participant's spouse, children or grandchildren (including adopted and stepchildren and grandchildren). The terms and provisions of an Award Agreement shall be binding upon the beneficiaries, executors and administrators of the Participant and on the Permitted Transferees of the Participant (including the beneficiaries, executors and administrators of the Permitted Transferees), except that Permitted Transferees shall not reassign any Award other than by will or by the laws of descent and distribution. An Award shall be exercised only by the Participant (or his or her attorney in fact or guardian) (including, in the case of a transferred Award, by a Permitted Transferee), or, in the case of the Participant's death, by the Participant's executor or administrator (including, in the case of a transferred Award, by the executor or administrator of the Permitted Transferee), and all exercises of an Award shall be accompanied by sufficient payment, as A-6 45 determined by the Company, to meet its withholding tax obligation on such exercise or by other arrangements satisfactory to the Committee to provide for such payment. (iv) TERM OF AWARDS. The term of each Award shall be for such period as may be determined by the Committee; provided, however, that in no event shall the term of any Option or Stock Appreciation Right exceed a period of ten (10) years from the date of its grant. (v) RULE 16b-3. It is intended that the Plan and any Award made to a Person subject to Section 16 of the Securities Exchange Act of 1934, as amended, meet all of the requirements of Rule 16b-3. If any provision of the Plan or any such Award would disqualify the Plan or such Award under, or would otherwise not comply with, Rule 16b-3, such provision or Award shall be construed or deemed amended to conform to Rule 16b-3. (vi) STATUS OF STOCK. The Company intends to register for issue under the Securities Act of 1933, as amended ("The Act"), the Shares acquirable pursuant to Awards under the Plan, and to keep such registration effective throughout the period any Awards are in effect. In the absence of such effective registration or an available exemption from registration under the Act, delivery of Shares acquirable pursuant to Awards under the Plan shall be delayed until registration of such Shares is effective or an exemption from registration under the Act is available. The Company intends to use its best efforts to ensure that no such delay will occur. In the event exemption from registration under the Act is available, Participant (or Participant's estate, personal representative or guardian in the event of the Participant's death or incapacity), if requested by the Company to do so, will execute and deliver to the Company in writing an agreement containing such provisions as the Company may require to assure compliance with applicable securities laws. No sale or disposition of Shares acquired pursuant to an Award under the Plan by a Participant shall be made in the absence of an effective registration statement with respect to such Shares under the Act unless an opinion of counsel satisfactory to the Company that such sale or disposition will not constitute a violation of the Act or any other applicable securities laws is first obtained. In the event that a Participant proposes to sell or otherwise dispose of Shares in such a manner that an exception from the registration requirements of the Act is unavailable for such sale or disposition, and upon request to the Company by the Participant, the Company, at its sole cost and expense, shall cause a registration statement to be prepared and filed with respect to such sale or disposition by the Participant and shall use its best efforts to have such registration statement declared effective, and, in connection therewith, shall execute and deliver such documents as shall be necessary, including without limitation, agreements providing for the indemnification of underwriters for any loss or damage incurred in connection with such sale or disposition. (vii) SHARE CERTIFICATES. All certificates for Shares or other securities delivered under the Plan pursuant to any Award or the exercise thereof shall be subject to such stop transfer orders and other restrictions as the Committee may deem advisable under the Plan or the rules, regulations and other requirements of the Securities and Exchange Commission, any stock exchange upon which such Shares or other securities are then listed and any applicable Federal or state securities laws, and the Committee may cause a legend or legends to be put on any such certificates to make appropriate reference to such restrictions, including, but not limited to, the provisions of Subsection 5.4(vi). SECTION 6. GRANTS TO NON-EMPLOYEE DIRECTORS 6.1 A. Subject to the limitation of the number of Shares and Restricted Stock set forth in Section 3 and Section 5.3(i), each Director of the Company who is not otherwise an employee of the Company or any Affiliate (a "non-employee Director"), effective during the term of the Plan on each Monday next following A-7 46 the Director's election at the annual meeting of stockholders of the Company (commencing with the 1992 annual meeting of stockholders), is hereby granted, effective on such date, shares of Restricted Stock and an Option to purchase Shares as determined by the provisions of the following paragraph. The Option shall not be an Incentive Stock Option. B. The number of shares of Restricted Stock hereby granted in each year to each non-employee Director shall be equal to fifty percent (50%) of "A", where "A" is equal to (i) the average Retainer Fee, on an annualized basis, paid or payable to a non-employee Director in the prior fiscal year, divided by (ii) the per share Fair Market Value of the Shares on the date of grant, rounded to the next higher increment of ten. The average Retainer Fee, on an annualized basis, paid to a non-employee Director shall be determined by dividing the number of non-employee Directors serving on the Board in the previous fiscal year into the aggregate annualized cash Retainer Fee paid to or entitled to be received by (but for elections made by such Directors under Section 6.2 of the Plan) all such non-employee Directors during the Company's preceding fiscal year for services rendered to the Company as Directors (including any deferred compensation). "Retainer Fee" means the amount which a non-employee Director receives for serving as a Director, a member of a committee of the Board of Directors of the Company or a chairperson of such a committee. The number of Shares which is granted hereby in each year to each non-employee Director pursuant to an Option is equal to the number of shares of Restricted Stock granted hereby multiplied by the number four (4). 6.2 A. Subject to the limitation of the total number of Shares and Restricted Stock set forth in Section 3 and Section 5.3(i), on July 1 of each year, each non-employee Director, who on or prior to December 31 of the previous year files with the Committee or its designate an irrevocable election to receive a grant under this Section 6.2 in lieu of a portion or all of the cash amount of the projected Retainer Fees plus meeting fees for six (6) regular meetings of the Board of Directors, such Director will be entitled to receive in the following year beginning January 1 and ending December 31, as determined at the time of such election (the "Aggregate Fee"), is hereby granted on such July 1, shares of Restricted Stock and an Option to purchase a number of Shares, as determined by the provisions of the following paragraph. In making such election, the non-employee Director may elect a vesting date applicable to the grant of shares of Restricted Stock to be a date not earlier than six (6) months and not later than five (5) years from the date of grant. The Options shall not be Incentive Stock Options. B. The number of Shares of Restricted Stock which is hereby granted on each July 1 to a non-employee Director making such an election is equal to fifty percent (50%) of "A", where "A" is equal to (i) the cash amount of the portion of such projected Aggregate Fee selected by the non-employee Director, divided by (ii) the per share Fair Market Value of a Share on the date of grant, rounded to the next higher increment of ten. The number of Shares for which an Option is hereby granted on each July 1 to such non-employee Director is equal to the number of shares of Restricted Stock granted hereby multiplied by the number four (4). 6.3 The following provisions are applicable to Options granted pursuant to Sections 6.1 and 6.2: A. Options shall be exercisable according to the following provisions: (i) An Option granted pursuant to Section 6.1 shall become exercisable for twenty percent (20%) of the Shares covered thereby on the date of grant, and thereafter, for twenty percent (20%) of the Shares covered thereby on each of the first, second, third and fourth anniversaries of the grant thereof. (ii) An Option granted pursuant to Section 6.2 shall be exercisable in full on the date of grant. A-8 47 B. The purchase price of a Share covered under an Option granted under Sections 6.1 or 6.2 shall be the Fair Market Value of a Share on the date of grant, but not less than the par value of a Share. C. Each Option shall expire ten (10) years from the date of grant thereof, but shall be subject to earlier termination as follows. Options, to the extent exercisable as of the date a non-employee Director optionee ceases to serve as a Director of the Company, must be exercised within three months of such date unless such event results from death, Disability or Retirement, in which case such Options may be exercised by the optionee, the optionee's legal representative, heir or devisee, as the case may be, within one (1) year from the date of death, Disability or Retirement; provided, however, that no such event shall extend the normal expiration date of such Options. D. Upon exercise of the Option, delivery of a certificate for fully paid and nonassessable Shares shall be made at the corporate office of the Company in Houston, Texas to the optionee exercising the Option either at such time during ordinary business hours after fifteen (15) days but not more than thirty (30) days from the date of receipt of the notice by the Company as shall be designated in such notice, or at such time, place and manner as may be agreed upon by the Company and the optionee exercising the Option. E. That portion of Options granted under Section 6.2 to a non-employee Director which is attributable to a portion of the Director's Aggregate Fee which would not have been earned due to termination of service as a Director or a change in the Director's membership on a committee(s) of the Board of Directors automatically shall be canceled upon such an event. 6.4 The following provisions are applicable to grants of Restricted Stock made pursuant to Sections 6.1 or 6.2, as the case may be: A. A recipient of a Restricted Stock grant made pursuant to Section 6.1 shall obtain without cost to the recipient a vested right in the Restricted Stock so granted based on the recipient's consecutive full years of service completed as a Director of the Company after the date of the grant in accordance with the following table: COMPLETED YEARS OF SERVICE PERCENT OF SHARES OF AFTER DATE OF GRANT STOCK GRANT VESTED - -------------------------- -------------------- Less than 1............................................ 0% 1............................................ 20% 2............................................ 40% 3............................................ 60% 4............................................ 80% 5............................................ 100% B. All Shares of Restricted Stock, upon vesting, shall be deemed to be fully paid and nonassessable. C. Shares of non-vested Restricted Stock awarded to a non-employee Director will be forfeited if the Director terminates service as a Director for any reason other than death, Disability or Retirement. D. At the time and on the date of a non-employee Director's death, Disability or Retirement during the Director's service as a Director prior to the date the Director otherwise becomes fully vested in all the Restricted Stock awarded to the Director, all restrictions placed on each share of Restricted Stock awarded to the Director shall lapse and the non-vested Restricted Stock will become fully vested Released Securities. From and after such date, the Director or the Director's legal representative, heir or A-9 48 devisee, as the case may be, shall have full rights of transfer or resale with respect to such Restricted Stock subject to applicable state and federal regulations. 6.5 A non-employee Director shall be ineligible to receive a grant provided for in Sections 6.1 and 6.2 if as of the date of such grant the Director (i) is an employee of the Company or any Affiliate or (ii) has been an employee of the Company or any Affiliate for any part of the calendar year preceding the calendar year in which such a grant is to be made. 6.6 In the event that the number of Shares available for grants under the Plan is insufficient to make all grants provided for in this Section 6 hereby made on the applicable date, then all non-employee Directors who are entitled to a grant on such date shall share ratably in the number of Shares then available for grant under the Plan, and shall have no right to receive a grant with respect to the deficiencies in the number of available Shares. 6.7 Except as expressly provided in this Section 6, grants made pursuant to this Section 6 shall be subject to the terms and conditions of the Plan; however, if there is a conflict between the terms and conditions of the Plan and this Section 6, then the terms and conditions of this Section 6 shall control. 6.8 All Options and grants of Restricted Stock under this Section 6 shall be evidenced by Award Agreements. SECTION 7. AMENDMENT AND TERMINATION Except to the extent prohibited by applicable law and unless otherwise expressly provided in an Award Agreement or in the Plan: 7.1 AMENDMENTS TO THE PLAN. The Board of Directors in its discretion may terminate the Plan at any time with respect to any Shares for which a grant has not theretofore been made. The Board of Directors shall have the right to alter or amend the Plan or any part thereof from time to time; provided, that no change in any grant theretofore made may be made which would impair the rights of the recipient of a grant without the consent of such recipient; and provided further, that notwithstanding any other provision of the Plan or any Award Agreement, without the approval of the stockholders of the Company no such amendment or alteration shall be made that would: (i) increase the total number of Shares available for Awards under the Plan, except as provided in Section 3 hereof; (ii) change the minimum Option price; (iii) change the class of Participants eligible to receive Awards; (iv) extend the maximum period during which Awards may be granted under the Plan; (v) increase the maximum number of Options that may be granted under Section 5.1, Stock Appreciation Rights that may be granted under Section 5.2 or Shares of performance-based Restricted Stock that may be granted under Section 5.3(vi) to any individual in any calendar year; or (vi) otherwise modify the material terms of the Plan. A-10 49 7.2 ADJUSTMENTS OF AWARDS UPON THE OCCURRENCE OF CERTAIN UNUSUAL OR NONRECURRING EVENTS. A. Subject to the provisions of Section 7.2B, C and D below, if a transaction occurs which is not approved or recommended by a majority of the Board of Directors of the Company in actions taken prior to, and with respect to, such transaction in which either (i) the Company merges or consolidates with any other corporation (other than one of the Company's wholly owned subsidiaries) and is not the surviving corporation (or survives only as the subsidiary of another corporation), (ii) the Company sells all or substantially all of its assets to any other person or entity, or (iii) the Company is dissolved, or if (iv) any third person or entity (other than the trustee or committee of any qualified employee benefit plan of the Company), together with its Affiliates and Associates shall be, directly or indirectly, the Beneficial Owner of at least thirty percent (30%) of the Voting Stock of the Company, or (v) the individuals who constitute the members of Company's Board of Directors on the date hereof (the "Incumbent Board") cease for any reason to constitute at least a majority thereof, provided that any person becoming a Director subsequent to the date hereof whose election or nomination for election by the Company's stockholders was approved by a vote of at least eighty percent (80%) of the Directors comprising the Incumbent Board (either by a specific vote or by approval of the proxy statement of the Company in which such person is named as a nominee for Director, without objection to such nomination) shall be, for purposes of this clause (v), considered as though such person were a member of the Incumbent Board, then within (a) ten days of the approval by the stockholders of the Company of such merger, consolidation, sale of assets or dissolution as described in clause (i), (ii) or (iii) of this Section 7.2A, or (b) thirty (30) days of the occurrence of such change of Beneficial Ownership or Directors as described in clause (iv) or (v) of this Section 7.2A., then with respect to outstanding grants of Restricted Stock made under Section 5.3, each recipient thereof shall have a fully vested right in all Restricted Stock granted to the recipient and then outstanding, and with respect to outstanding grants of Options and Stock Appreciation Rights made under Section 5.1 or Section 5.2, respectively, all such outstanding Options and Stock Appreciation Rights, irrespective of whether they are then exercisable, shall be surrendered (at such time as may be necessary to comply with Rule 16b-3) to the Company by each grantee thereof and such Options and Stock Appreciation Rights shall thereupon be canceled by the Company, and the grantee shall receive a cash payment by the Company in an amount equal to the number of Shares subject to the Options and/or Stock Appreciation Rights held by such grantee multiplied by the difference between (x) and (y) where (y) equals, in the case of Options, the purchase price per Share covered by the Option or, in the case of Stock Appreciation Rights, the grant price of the Stock Appreciation Right, and (x) equals (1) the per share price offered to stockholders of the Company in any such merger, consolidation, sale of assets or dissolution transaction, (2) the per share price offered to stockholders of the Company in any tender offer or exchange offer whereby any such change of Beneficial Ownership or Directors takes place, or (3) the Fair Market Value of a Share on the date determined by the Committee (as constituted prior to any change described in clause (iv) or (v)) to be the date of cancellation and surrender of such Options and/or Stock Appreciation Rights if any such change of Beneficial Ownership or Directors occurs other than pursuant to a tender or exchange offer, whichever is appropriate. In the event that the consideration offered to stockholders of the Company in any transaction described in this Section 7.2A consists of anything other than cash, the Committee (as constituted prior to such transaction) shall determine the fair cash equivalent of the portion of the consideration offered which is other than cash. B. Except as otherwise expressly provided herein, the issuance by the Company of shares of stock of any class or securities convertible into shares of stock of any class, for cash, property, labor or services, upon direct sale, upon the exercise of rights or warrants to subscribe therefor, or upon conversion of shares or obligations of the Company convertible into such shares or other securities, and in any case whether or not for fair value, A-11 50 shall not affect, and no adjustment by reason thereof shall be made with respect to, the number of Shares subject to Restricted Stock, Stock Appreciation Rights or Options theretofore granted or the purchase price or grant price per share, if applicable. C. Any adjustment provided for in Section 3.2 or Section 7.2 shall be subject to any required stockholder action. 7.3 CORRECTION OF DEFECTS, OMISSIONS AND INCONSISTENCIES. The Committee may correct any defect, supply any omission, or reconcile any inconsistency in the Plan or any Award in the manner and to the extent it shall deem desirable in the establishment or administration of the Plan. SECTION 8. GENERAL PROVISIONS 8.1 NO RIGHTS TO AWARDS. No Employee, Participant or other Person shall have any claim to be granted any Award under the Plan, and there is no obligation for uniformity of treatment of Employees, Participants, or holders or beneficiaries of Awards under the Plan. The terms and conditions of Awards need not be the same with respect to each Participant. 8.2 TAX WITHHOLDING. The Company or any Affiliate is authorized and directed (i) to withhold from any Award granted or any payment due or any transfer made under any Award or under the Plan the amount (in cash, Shares or a combination of cash and Shares) of withholding taxes due in respect of an Award, its exercise, or any payment or transfer under such Award or under the Plan, and (ii) to take such other action, including but not limited to, acceptance of already owned Shares (including Shares acquired from the exercise of an Option or vesting of Shares of Restricted Stock), as may be necessary to satisfy all obligations for the payment of such taxes. 8.3 NO LIMIT ON OTHER COMPENSATION ARRANGEMENTS. Nothing contained in the Plan shall prevent the Company or any Affiliate from adopting or continuing in effect other or additional compensation arrangements and such arrangements may be either generally applicable or applicable only in specific cases. 8.4 NO RIGHT TO EMPLOYMENT. The grant of an Award shall not be construed as giving a Participant the right to be retained in the employ of the Company or any Affiliate. Further, the Company or an Affiliate may at any time dismiss a Participant from employment, free from any liability or any claim under the Plan unless otherwise expressly provided in the Plan or in any Award Agreement. 8.5 GOVERNING LAW. The validity, construction and effect of the Plan and any rules and regulations relating to the Plan shall be determined in accordance with applicable Federal law, and to the extent not preempted thereby, with the laws of the State of Texas. 8.6 SEVERABILITY. If any provision of the Plan or any Award is or becomes or is deemed to be invalid, illegal or unenforceable in any jurisdiction, or as to any person or Award, or would disqualify the Plan or any Award under any law deemed applicable by the Committee, such provision shall be construed or deemed amended to conform to applicable laws. If it cannot be so construed or deemed amended without, in the determination of the Committee, materially altering the intent of the Plan or the Award, such provision shall be stricken as to such jurisdiction, Person or Award and the remainder of the Plan and any such Award shall remain in full force and effect. 8.7 NO TRUST OR FUND CREATED. Neither the Plan nor any Award shall create or be construed to create a trust or separate fund of any kind or a fiduciary relationship between the Company or any Affiliate A-12 51 and a Participant or any other Person. To the extent that any Person acquires a right to receive payments from the Company or any Affiliate pursuant to an Award, such right shall be no greater than the right of any unsecured general creditor of the Company or any Affiliate. 8.8 NO FRACTIONAL SHARES. No fractional Shares shall be issued or delivered pursuant to the Plan or any Award, and the Committee shall determine whether cash, other securities, or other property shall be paid or transferred in lieu of any fractional Shares, or whether such fractional Shares or any rights thereto shall be canceled, terminated or otherwise eliminated. In addition, no fractional Shares shall be accepted by the Company in payment of the exercise price of an Option or in payment of required tax withholding amounts. 8.9 HEADINGS. Headings are given to the Sections and Subsections of the Plan solely as a convenience to facilitate reference. Such headings shall not be deemed in any way material or relevant to the construction or interpretation of the Plan or any provision thereof. 8.10 NO LIMITATION. The existence of the Plan and the grants of Awards made hereunder shall not affect in any way the right or power of the Board of Directors or the stockholders of the Company (or stockholders of any Affiliate, as applicable) to make or authorize any adjustment, recapitalization, reorganization or other change in the capital structure or business of the Company or any Affiliate, any merger or consolidation of the Company or any Affiliate, any issue of debt or equity securities ahead of or affecting Shares or the rights thereof or pertaining thereto, the dissolution or liquidation of the Company or any Affiliate or any sale or transfer of all or any part of Company or any Affiliate's assets or business, or any other corporate act or proceeding. 8.11 NO RIGHT TO RETENTION. Neither the Plan, nor any Award granted pursuant to the Plan, is a contract or agreement that the Company will retain the services of an Employee, a Director or Non-employee Contractor for any period of time, or at any particular rate of compensation, nor does it affect a right of a Director of the Company or an Affiliate to resign or be removed, as the case may be, from the Company's or the Affiliate's Board of Directors. 8.12 SECURITIES LAWS. Each Award granted under the Plan shall be subject to the requirement that if at any time the Board of Directors shall determine, in its discretion, that the listing, registration or qualification of the shares subject to such grant upon any securities exchange or under any state or federal law, or that the consent or approval of any government regulatory body, is necessary or desirable as a condition of, or in connection with, such grant or the issue or purchase of shares thereunder, such grant shall be subject to the condition that such listing, registration, qualification, consent or approval shall have been effected or obtained free of any conditions not acceptable to the Board of Directors. SECTION 9. EFFECTIVE DATE OF THE PLAN The Plan shall be effective as of the date of its approval by the stockholders of the Company. SECTION 10. TERM OF THE PLAN No Award shall be granted under the Plan after the earlier of (i) ten (10) years from the date of approval of the Plan by the stockholders of the Company pursuant to Section 9 or (ii) termination of the Plan pursuant to Section 7.1. However, unless otherwise expressly provided in the Plan or in an applicable Award Agreement, any Award theretofore granted may extend beyond such date, and any authority of the Committee to amend, alter, suspend, discontinue or terminate any such Award, or to waive any conditions or rights under A-13 52 any such Award, and the authority of the Board of Directors of the Company to amend the Plan, shall extend beyond such date. SECTION 11. DEFINITIONS As used in the Plan, the following terms shall have the meanings set forth below: (a) "Affiliate" shall mean (i) any entity that directly or through one or more intermediaries is controlled by the Company, (ii) any entity in which the Company has a significant equity interest as determined by the Committee, (iii) with respect to matters relating to Rule 16b-3, as the term "affiliate" is used in Rule 16b-3 and (iv) as used in Section 7.2 and in the term "Associate," as the term "affiliate" is defined in Rule 12b-2 under the Securities Exchange Act of 1934, as amended, or any successor rule or regulation. (b) "Associate" is used to indicate a relationship with a specified person and shall mean (i) any corporation, partnership or other organization to which such specified person is an officer or partner or is, directly or indirectly, the Beneficial Owner of ten percent (10%) or more of any class of equity securities, (ii) any trust or other estate in which such specified person has a substantial beneficial interest or as to which such specified person serves as trustee or in a similar fiduciary capacity, (iii) any relative or spouse of such specified person, or any relative of such spouse, who has the same home as such specified person or who is a Director or officer of the Company or any of its parents or Affiliates, and (iv) any person who is a director or officer of such specified person or any of its parents or Affiliates (other than the Company or any wholly owned subsidiary of the Company). (c) "Award" shall mean any Option, Stock Appreciation Right, Restricted Stock or Phantom Stock Unit granted under the Plan. (d) "Award Agreement" shall mean any written agreement, contract or other instrument or document evidencing any Award granted under the Plan. (e) "Beneficial Owner" shall be defined by reference to Rule 13d-3 under the Securities Exchange Act of 1934, as amended, or any successor rule or regulation; provided, however, and without limitation, any individual, corporation, partnership, group, association or other person or entity which has the right to acquire any Voting Stock at any time in the future, whether such right is contingent or absolute, pursuant to any agreement, arrangement or understanding or upon exercise of conversion rights, warrants or options, or otherwise, shall be the Beneficial Owner of such Voting Stock. (f) "Code" shall mean the Internal Revenue Code of 1986, as amended from time to time. (g) "Committee" shall mean a committee of the Board of Directors of the Company designated by such Board to administer the Plan and composed of not less than two Non-Employee Directors, as defined in Rule 16b-3. (h) "Disability" shall mean, with respect to an Employee of the Company or one of its Affiliates, such total and permanent disability as qualifies the Employee for benefits under the long-term or extended disability plan of the Company or Affiliate covering the Employee at the time. With respect to a non-employee Director, Disability shall mean inability to perform duties and services as a Director of the Company or an Affiliate by reason of a medically determinable physical or mental impairment supported by medical evidence which in the opinion of the Committee can be expected to result in death or which can be expected to last for a continuous period of not less than twelve (12) months. With A-14 53 respect to a Non-employee Contractor, Disability shall mean inability to perform duties and services for the Company or an Affiliate by reason of a medically determinable physical or mental impairment supported by medical evidence which in the opinion of the Committee can be expected to result in death or which can be expected to last for a continuous period of not less than twelve (12) months. (i) "Employee" shall mean any person employed by the Company or any Affiliate. (j) "Fair Market Value" shall mean, with respect to any property (including, without limitation, any Shares or other securities), the value of such property determined by such methods or procedures as shall be established from time to time by the Committee; provided, that so long as the closing price of Shares as reported in The Wall Street Journal is reported, Fair Market Value with respect to Shares on a particular date shall mean such closing price of Shares as so reported for such date (or, if no prices are quoted for that date, as so quoted for the last preceding date for which such prices were so quoted). (k) "Incentive Stock Option" shall mean an option granted under Section 5.1 of the Plan that is intended to meet the requirements of Section 422 of the Code, or any successor provision thereto. (l) "Involuntary Termination" shall mean termination of a Participant's employment as an Employee or service as a Non-employee Contractor with the Company or an Affiliate at the election of the Company or Affiliate, provided that such termination is not Termination for Cause and provided further, that in the case of a Non-employee Contractor, such termination is not due to the election of the Company or an Affiliate not to renew the Non-employee Contractor's contract upon its expiration. Involuntary Termination shall not include a transfer of assignment or location of a Participant where the Participant is employed by the Company or an Affiliate both before and after the transfer. (m) "Non-employee Contractor" shall mean a person who is not an Employee as defined in this Section 11, who is performing services for the Company or an Affiliate under a contractual arrangement either directly or through a third party agency. (n) "Non-Qualified Stock Option" shall mean an option granted under Section 5.1 or Section 6 of the Plan that is not intended to be an Incentive Stock Option. (o) "Option" shall mean an Incentive Stock Option or a Non-Qualified Stock Option. (p) "Participant" shall mean an Employee or other individual described in Sections 4.1 and 4.2 designated to be granted an Award under the Plan. (q) "Person" shall mean any individual, corporation, partnership, association, joint-stock company, trust, unincorporated organization or government or political subdivision thereof. (r) "Phantom Stock Unit" shall mean an Award granted under Section 5.3(vii) of the Plan. (s) "Released Securities" shall mean securities that were Restricted Stock with respect to which all applicable restrictions have expired, lapsed or been waived. (t) "Restricted Stock" shall mean any Shares granted under Section 5.3 or Section 6.1 or Section 6.2 of the Plan. (u) "Retirement" shall mean (i) with respect to an Employee of the Company or one of its Affiliates, after attainment of age 55 with at least 5 years of service, the Employee's termination of employment and eligibility to receive benefits under the Enron Corp. Cash Balance Plan, and (ii) with A-15 54 respect to a Director of the Company, termination of service as a Director or Honorary Director, after at least five (5) years of continuous service, or upon or after the date the Director attains age 72. (v) "Rule 16b-3" shall mean Rule 16b-3 promulgated by the Securities and Exchange Commission under the Securities Exchange Act of 1934, as amended from time to time. (w) "Shares" shall mean the shares of Common Stock of the Company, $.10 par value, and such other securities or property as may become the subject of Awards pursuant to an adjustment made under Section 3.2 of the Plan. (x) "Stock Appreciation Right" shall mean any right granted under Section 5.2 of the Plan. (y) "Termination for Cause" shall mean termination of employment or services at the election of the Company or an Affiliate because of the Participant's (i) conviction of a felony (which, through lapse of time or otherwise, is not subject to appeal); or (ii) willful refusal without proper legal cause to perform the Participant's duties and responsibilities; or (iii) willfully engaging in conduct which the Participant has, or in the opinion of the Committee should have, reason to know is materially injurious to the Company or an Affiliate. Such termination of employment or services shall be effected by notice thereof delivered by the Company or an Affiliate to the Participant and shall be effective as of the date stated in such notice; provided, however, that if (a) such termination of employment or services is because of the Participant's willful refusal without proper cause to perform any one or more duties and responsibilities and (b) within seven (7) days following the date of such notice the Participant shall cease such refusal and shall use all reasonable efforts to perform such obligations, the termination of employment or services, if made, shall not be for cause. (z) "Voting Stock" shall mean all outstanding shares of capital stock of the Company entitled to vote generally in elections for directors, considered as one class; provided, however, that if the Company has shares of Voting Stock entitled to more or less than one vote for any such share, each reference to a proportion of shares of Voting Stock shall be deemed to refer to such proportion of the votes entitled to be cast by such shares. (aa) Any terms or provisions used herein which are defined in Sections 83, 421, 422 or 424 of the Code, or the regulations thereunder, or in Rule 16b-3 of the Securities Exchange Act of 1934, as amended, shall have the meanings as therein defined. SECTION 12. PURPOSE OF FOLLOWING SECTIONS 12.1 The purpose of these additional sections is to obtain Approved Share Option Scheme status for UK Participants under the Plan. These sections are to be read as a continuation of the Plan and modify the Options granted thereunder only in relation to UK resident Participants who are granted Options under the Plan with additional sections. They do not add to or modify the Plan in respect of any other category of Participant. SECTION 13. DEFINITIONS AND CONSTRUCTION 13.1 The following additional capitalized definitions shall have the respective meanings set forth below: (a) "Act" shall mean the Income and Corporation Taxes Act 1988. A-16 55 (b) "Approved Option" shall mean an Option granted under the Plan with additional sections to a UK Participant while the Plan with additional sections is approved by the UK Inland Revenue under the Act. (c) "Limit" shall mean the greater of (i) L100,000 or (ii) if there were Relevant Emoluments for the preceding Year of Assessment, four times the amount of the Relevant Emoluments for the current or preceding Year of Assessment (whichever of those years gives the greater amount) or (iii) if there were no Relevant Emoluments for the preceding Year of Assessment, four times the amount of the Relevant Emoluments for the period of 12 months beginning with the first day during the current Year of Assessment in respect of which there are Relevant Emoluments. "Relevant Emoluments" shall mean such of the emoluments of the UK Participant as are liable to be paid under deduction of PAYE income tax. (d) "UK Participant" shall mean an Employee or director of the Company or any participating Affiliate who satisfies the eligibility criteria in Section 4 of the Plan (as modified by Section 15). (e) "Year of Assessment" shall mean a year beginning on any 6 April and ending on the following 5 April. 13.2 The following definitions in Section 11 shall be modified as set forth below in relation to Approved Options only and shall be so construed throughout the Plan: (a) "Affiliate" shall mean any company which is both a Subsidiary of the Company (as defined by Section 736 of the Companies Act 1985) and under the Control of the Company (as defined by Section 840 of the Act) and which is for the time being designated by the Committee as a participating Affiliate. (b) "Award" shall mean Options only. (c) "Option" shall mean Non-Qualified Stock Options only. (d) "Shares" shall mean shares of Common Stock of the Company which satisfy the provisions of paragraph 10 to 14 inclusive of Schedule 9 to the Act. 13.3 The following definitions in Section 11 shall be treated as having been omitted therefrom in relation to Approved Options only and the Plan shall accordingly be constructed throughout as if all references to such definitions had been omitted: (i) "Incentive Stock Option". (ii) "Released Securities". (iii) "Restricted Stock". (iv) "Stock Appreciation Right". (v) "Phantom Stock Unit". A-17 56 SECTION 14. ADJUSTMENTS 14.1 Section 3.2 shall not apply to Approved Options. 14.2 In the event of any variation of the share capital of the Company by way of capitalization or rights issue, consolidation, subdivision or reduction of capital or otherwise, the number of Shares subject to any Approved Option and the Exercise Price for each of those Shares shall be adjusted in such manner as the Committee decide to be fair and reasonable provided that: (i) the aggregate amount payable on the exercise of an Approved Option in full is not increased (ii) the Exercise Price for a Share is not reduced below its par value (iii) no adjustment shall be made without the prior approval of the Board of Inland Revenue and (iv) following the adjustment the Shares continue to satisfy the conditions specified in paragraphs 10 to 14 inclusive of Schedule 9 to the Act. SECTION 15. ELIGIBILITY Section 4.1 shall be modified in relation to Approved Options so that: (a) only Directors of the Company or a participating Affiliate who are required to devote substantially the whole of their time to their duties and in any case not less than 25 hours per week (excluding meal breaks), and (b) Employees who are not Directors of the Company or a participating Affiliate who are required to devote substantially the whole of their time to their duties and in any case not less than 20 hours per week (excluding meal breaks) who are not ineligible to participate in the Plan by virtue of paragraph 8 of Schedule 9 to the Act (material interest in a close company) shall be eligible to be designated a Participant. SECTION 16. AWARDS 16.1 OPTIONS. A. EXERCISE PRICE. The provisions of Section 5.1(i) of the Plan shall be modified in relation to Approved Options as if the words: "and specified in the Award Agreement" had been included immediately after the word "Committee" in line 2 thereof. B. TIME AND METHOD OF EXERCISE. Section 5.1(ii) of the Plan shall be modified in relation to Approved Options so that an Option may only be exercised by a Participant giving notice to the Company in writing of the number of Shares in respect of which he wishes to exercise the Option accompanied by the appropriate payment either in cash or by the delivery of irrevocable instructions to a broker to deliver promptly to the Company an amount equal to the relevant exercise price. No Approved Option may be exercised by a UK Participant who has become ineligible to participate in the Plan by virtue of paragraph 8 of Schedule 9 to the Act (material interest in a close company). 16.2 STOCK APPRECIATION RIGHTS. The provisions of Section 5.2 of the plan shall not apply to Approved Options. 16.3 RESTRICTED STOCK. The provisions of Section 5.3 of the Plan shall not apply to Approved Options. A-18 57 16.4 GENERAL. A. FURTHER LIMITATIONS ON THE AMOUNT OF AWARDS. No Approved Options shall be granted to UK Participants if at the relevant date of grant the aggregate Exercise Price of all subsisting Approved Options granted under the Plan and any other plan established by the Company or any associated company of the Company and approved by the Inland Revenue under the provisions of Schedule 9 to the Act (other than a savings-related share option scheme) would exceed the Limit. B. LIMITS ON TRANSFER OF AWARDS. Section 5.4(iii) of the Plan shall be modified so that Approved Options will only be exercisable for the period of 12 months following the death of the relevant UK Participant. The provisions of Section 5.4(iii)(b) and Section 5.4(iii)(c) shall not apply to Approved Options. C. ISSUE OR TRANSFER OF SHARES. The appropriate number of Shares shall be allotted or transferred (as the case may be) within 30 days following the exercise of an Option. SECTION 17. GRANTS TO NON-EMPLOYEE DIRECTORS The provisions of Section 6 shall not apply to Approved Options. SECTION 18. AMENDMENT AND TERMINATION 18.1 AMENDMENTS TO THE PLAN. No amendments to the Plan which relate to an Approved Option shall be effective unless they are approved by the UK Inland Revenue. 18.2 ADJUSTMENTS OF AWARDS UPON THE OCCURRENCE OF CERTAIN UNUSUAL OR NONRECURRING EVENTS. The provisions of Section 7.2A of the Plan shall not apply to Approved Options. Executed as of the day of , 1997. ENRON CORP. By: ------------------------------------ Title: ATTEST: - -------------------------------------- Vice President and Secretary A-19 58 [ENRON LOGO] 59 [ENRON CORP LOGO] P PROXY SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS OF ENRON CORP. FOR ANNUAL MEETING ON MAY 6, 1997 R The Undersigned hereby appoints Kenneth L. Lay, James V. Derrick, Jr., and O Peggy B. Menchaca, or any of them, and any substitute or substitutes, to be the attorneys and proxies of the undersigned at the Annual Meeting of X Stockholders of Enron Corp. ("Enron") to be held at 10:00 a.m. Houston time on Tuesday, May 6, 1997, in the LaSalle Ballroom of the Doubletree Hotel at Y Allen Center, 400 Dallas St., Houston, Texas, or at any adjournment thereof, and to vote at such meeting the shares of stock of Enron the undersigned held of record on the books of Enron on the record date for the meeting. ELECTION OF DIRECTORS, NOMINEES: (change of address/comments) Robert A. Belfer, Norman P. Blake, Jr., Ronnie C. Chan, John H. Duncan, Joe H. ---------------------------------- Foy, Wendy L. Gramm, Robert K. Jaedicke, Kenneth L. Lay, Charles A. LeMaistre, ---------------------------------- Jeffrey K. Skilling, John A. Urquhart, John Wakeham, Charls E. Walker, Herbert ---------------------------------- S. Winokur, Jr. ---------------------------------- (If you have written in the above space, please mark the corresponding box on the reverse side of this card) YOU ARE ENCOURAGED TO SPECIFY YOUR CHOICES BY MARKING THE APPROPRIATE BOXES, SEE REVERSE SIDE, BUT YOU NEED NOT MARK ANY BOXES IF YOU WISH TO VOTE IN ACCORDANCE WITH THE BOARD -------------- OF DIRECTORS' RECOMMENDATIONS. THE PROXIES CANNOT VOTE SEE REVERSE YOUR SHARES UNLESS YOU SIGN AND RETURN THIS CARD. SIDE -------------- 60 /X/ PLEASE MARK YOUR VOTES AS IN THIS 7405 EXAMPLE. THIS PROXY WHEN PROPERLY EXECUTED WILL BE VOTED IN THE MANNER DIRECTED HEREIN. IF NO DIRECTION IS MADE, THIS PROXY WILL BE VOTED FOR PROPOSALS 1, 2 AND 3 AND AGAINST PROPOSAL 4. - -------------------------------------------------------------------------------- THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR PROPOSALS 1, 2 AND 3 AND AGAINST PROPOSAL 4. - -------------------------------------------------------------------------------- 1. Election of Directors. (see reverse) FOR / / WITHHELD / / For, except vote withheld from the following nominee(s): - -------------------------------------------------------------------------------- 2. Approval of the Amended and Restated FOR / / AGAINST / / ABSTAIN / / 1991 Stock Plan 3. Ratification of appointment of FOR / / AGAINST / / ABSTAIN / / independent accountants. 4. Stockholder cumulative voting proposal FOR / / AGAINST / / ABSTAIN / / 5. In the discretion of the proxies named herein, the proxies are authorized to vote upon other matters as are properly brought before the meeting. Change of Address/Comments on Reverse Side / / All as more particularly described in the Proxy Statement relating to such meeting, receipt of which is hereby acknowledged. Please sign exactly as name appears hereon. Joint owners should each sign. When signing as attorney, executor, administrator, trustee or guardian, please give full title as such. ------------------------------------------------------------------------ ------------------------------------------------------------------------ SIGNATURE(S) DATE - -------------------------------------------------------------------------------- O FOLD AND DETACH HERE O [ENRON CORP. LOGO] THIS IS YOUR PROXY. YOUR VOTE IS IMPORTANT. NEED ASSISTANCE IN ANY OF THE FOLLOWING AREAS: o DIVIDEND CHECKS - ADDRESS CHANGES - LEGAL TRANSFERS o DIRECT DEPOSIT - HAVE YOUR ENRON CORP. QUARTERLY DIVIDENDS ELECTRONICALLY DEPOSITED INTO YOUR CHECKING OR SAVINGS ACCOUNT ON DIVIDEND PAYMENT DATE. (No more worries about late or lost dividend checks.) o DIVIDEND REINVESTMENT - HAVE YOUR ENRON CORP. QUARTERLY DIVIDENDS REINVESTED IN THE PURCHASE OF ADDITIONAL SHARES OF ENRON CORP. COMMON STOCK WITH NO COMMISSION OR SERVICE CHARGE FOR THE PURCHASE OF THE SHARES FOR RECORD HOLDERS AND A FEE OF $15 PLUS 12 CENTS PER SHARE TO SELL SHARES. (There is no charge to have shares delivered to you in certificate form.) o CONSOLIDATION OF ACCOUNTS - ELIMINATE MULTIPLE ACCOUNTS FOR ONE HOLDER AND CERTAIN DUPLICATE STOCKHOLDER MAILINGS GOING TO ONE ADDRESS. (Dividend checks, annual reports and proxy materials would continue to be mailed to each stockholder.) JUST CALL OUR TRANSFER AGENT'S TELEPHONE RESPONSE CENTER: (800) 519-3111 OR (201) 324-1225 OR WRITE TO: FIRST CHICAGO TRUST COMPANY OF NEW YORK P. O. BOX 2500 JERSEY CITY, NJ 07303-2500 FOR EARNINGS INFORMATION, CALL (800) 808-0363