SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 30, 1998 THE BP AMERICA SAVINGS AND INVESTMENT PLAN (Full title of the Plan) BP Amoco p.l.c. BRITANNIC HOUSE 1 FINSBURY CIRCUS LONDON EC2M 7BA, ENGLAND (Name of the issuer of the securities held pursuant to the Plan and the address of its principal executive office) THE BP AMERICA SAVINGS AND INVESTMENT PLAN TABLE OF CONTENTS Page Report of Independent Auditors 1 Financial Statements: Statement of Net Assets Available for Plan Benefits as of December 30, 1998 and 1997 2 Statement of Changes in Net Assets Available for Plan Benefits for the years ended December 30, 1998 and 1997 3 Notes to Financial Statements 4 Signature 22 Exhibit 23 - Consent of Independent Auditors 24 Report of Independent Auditors Plan Administrator The BP America Savings and Investment Plan Cleveland, Ohio We have audited the accompanying statements of net assets available for plan benefits of The BP America Savings and Investment Plan as of December 31, 1998 and 1997, and the related statements of changes in net assets available for plan benefits for the years then ended. These financial statements are the responsibility of the Plan's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements referred to above present fairly, in all material respects, the net assets available for plan benefits of the Plan at December 31, 1998 and 1997, and the changes in its net assets available for plan benefits for the years then ended, in conformity with generally accepted accounting principles. ERNST & YOUNG LLP June 18, 1999 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Statement of Net Assets Available for Plan Benefits as of December 30, 1998 and 1997 ($ in thousands) December 30, 1998 1997 Value of Interest in Master Trust (Note G) $76,076 $100,867 Net Assets Available for Plan Benefits $76,076 $100,867 The accompanying notes are an integral part of these financial statements. 2 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Statement of Changes in Net Assets Available for Plan Benefits for the years ended December 30, 1998 and 1997 ($ in thousands) Year Ended December 30, 1998 1997 Changes in Value of Interest in Master Trust (Note G): Additions: Contributions and Loan Activity: Employer Contributions $ 1,134 $ 1,335 Participant Contributions 1,993 2,283 Loans to Participants 300 459 Loan Reinvestments 543 674 Investment Income 5,987 9,902 Interest Income on Participant Loans 91 108 Net Realized and Unrealized Gain on Investments 1,942 2,308 Total Additions 11,990 17,069 Deductions: Participant Withdrawals (6,074) (9,688) Loan Payouts to Participants (300) (459) Loan Repayments (543) (674) Total Deductions (6,917) (10,821) Transfer To Other Plans (29,864) (1,926) (Decrease) Increase (24,791) 4,322 Net Assets Available for Plan Benefits at Beginning of Year 100,867 96,545 Net Assets Available for Plan Benefits at End of Year $ 76,076 $ 100,867 The accompanying notes are an integral part of these financial statements. 3 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE A - DESCRIPTION OF PLAN The following description of The BP America Savings and Investment (the Plan) provides only general information. Participants should refer to the Plan document for a more complete description of the Plan's provisions. General Provisions. BP Amoco p.l.c. was created on December 31, 1998 by the merger of Amoco Corporation and The British Petroleum Company p.l.c. (BP). Following this merger, BP was renamed BP Amoco p.l.c. (BP Amoco). BP America Inc. (the Company) is an indirect wholly owned subsidiary of The British Petroleum Company p.l.c. (BP). The Plan became effective July 1, 1952. The Plan is a defined contribution plan, which is subject to and complies with the Employee Retirement Income Security Act of 1974, as amended (ERISA). Plan assets are held in a trust under the terms and provisions of the Savings Plan Master Trust Agreement between the Company and Bankers Trust Company (the Trustee). The Company is the Plan sponsor and an officer of the Company serves as Plan Administrator. Metropolitan Life Insurance Company is the Plan record- keeper. Effective February 1,1999, Fidelity Management Trust Company will become the Plan's trustee and Fidelity Investments Institutional Services Company, Inc. will become the Plan's record-keeper. Effective August 10, 1998, in accordance with the Agreement for the Purchase and Sale of Lima Oil Refinery between a subsidiary of the Company and Clark Refining and Marketing Inc., (Clark), dated July 1, 1998, the accounts and related liabilities of those participants whose employment transferred to Clark as a result of the sale (excluding certain employees and participants) were spun off from the Plan and transferred to the Clark Retirement Savings Plan (the New Plan). In conjunction with this spin-off, approximately $29,383,000, representing the value of the accounts of those employees transferred to the buyer group, was transferred during 1998 to the trustee of the New Plan. The Company may amend or terminate the Plan at any time. Upon any termination of the Plan, the participating employees are 100 percent vested in both their own and the Company's matching contributions included in the employees' accounts at the time of termination. Eligibility. Employees in participating collective bargaining units of an affiliated company are eligible to participate in the Plan. Employees become eligible to participate after six months of continuous service. Fee-for-service workers and independent contractors are ineligible to participate in the Plan. 4 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE A - DESCRIPTION OF PLAN (continued) Contributions. Participants may contribute to the Plan on a before-tax basis or an after-tax basis up to 16% of base pay, subject to legal restrictions. Participants may elect any of the following investment funds: (i) BP ADS Fund, (ii) Vanguard Windsor Fund, (iii) Vanguard Growth and Income Fund, and (iv) Income Fund. Participant contributions are remitted semi-monthly to the Trustee and are credited to the participant's account. Participants may change the percentage they contribute and the investment direction of their contributions throughout the year. The Company contributes quarterly to the Plan an amount equal to each participant's contribution up to 6% of base pay. Company contributions are made in investments which follow the participant investment direction. Forfeitures of employer contributions by participants who withdrew from the Plan before vesting amounted to $1,021 in 1998 and $0 in 1997. The Plan uses forfeitures to pay certain administrative expenses and to reduce future Company contributions. Investment Transfers. Participants may elect to sell any portion of their investment fund(s) and reinvest the proceeds in one or more of the other available investment alternatives. Investment transfers are limited to one transfer for every three month period. Vesting. For employees electing to participate in the Plan, vesting in the Company contributions occurs after the earlier of 4 years of Plan participation or 5 years of continuous employment with the Company. Employees automatically are fully vested at death, at age 65, if declared mentally incompetent, or if permanently and totally disabled. Certain collective bargaining agreements provide for immediate vesting when a participant's employment is involuntarily terminated as a result of the sale or other disposition of a subsidiary or division on or after February 1, 1996. Employees are always completely vested in their own contributions and all earnings pertaining to their account. Loans. Loans of up to one-half of the vested account balance (but not more than $50,000 reduced by the highest outstanding loan balance of the prior 12 months) may be made from the Plan. Repayment may not exceed 60 months. The interest rate on an individual participant's Plan loan remains fixed over the life of the loan. The interest rate is the prime rate in effect on the 15th of the month immediately preceding the quarter in which the loan was approved, plus 1%. 5 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE A - DESCRIPTION OF PLAN (concluded) Withdrawals. Active Plan participants may generally receive, for any reason, in- service withdrawals of their after-tax contributions, associated earnings and, if they are vested, all related Company contributions and earnings thereon. Withdrawals of before-tax contributions and the pre-1988 earnings thereon, are generally available only for participants if at least age 59 1/2, if totally and permanently disabled or in the case of approved financial hardship. Withdrawals may be received in cash or in kind, except hardship withdrawals which can only be paid in cash. Retirement and Termination of Employment. Upon termination of active participation by reason of retirement, distribution of the vested account balance may generally be made at the participant's election in one of the following forms: a) immediate or postponed lump sum b) purchase of an annuity from an insurance company c) installment payments d) partial withdrawals For termination other than by retirement, participants are only allowed to select either an immediate or postponed lump sum distribution. NOTE B - PLAN AMENDMENTS During 1997, two investment funds were renamed and the Plan was amended to clarify the calculation of matching contributions and the restoration of account balances upon reemployment. During 1998, the Plan eliminated the U.S. Government Bond Fund and amended the description of classes or groups of eligible employees. NOTE C - ACCOUNTING POLICIES General. The financial statements of the Plan are prepared on the accrual basis of accounting in accordance with generally accepted accounting principles (GAAP). Use of Estimates. The preparation of financial statements in conformity with GAAP requires the Company to make estimates and assumptions that affect the reported amount of net assets. Actual results could differ from the estimates and assumptions used. 6 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE C - ACCOUNTING POLICIES (concluded) Investment Valuation. Investments are valued at quoted market prices, if available. Investments in guaranteed investment contracts, owned by the Master Trust, including the Plan's share of such contracts held in the Income Fund, are valued at fair value because the contracts are not fully benefit responsive as there is a severe penalty for early withdrawal. Investments in managed portfolios, collateralized mortgage obligations, and other government obligations held in the Income Fund are carried at market value, adjusted to reflect, if applicable, amounts that would become due or payable under agreements with financial institutions should the underlying securities be sold prior to maturity. Other investments for which no quoted market prices are available are valued at fair value as determined by the Bankers Trust Company based on the advice of its investment consultants. Realized gains or losses on security transactions are determined on the trade date by the difference between proceeds received and average cost of the investment. Premiums and discounts are amortized over the life of the securities. Plan Expenses. Administrative expenses are primarily paid by the Company; investment processing fees are paid by affected participants from Plan assets. NOTE D - RECONCILIATION OF FINANCIAL STATEMENTS TO FORM 5500 The following is a reconciliation of net assets available for benefits per the financial statements to the Form 5500: ($ in thousands) December 30, 1998 Net assets available for plan benefits per the financial statements $76,076 Amounts allocated to withdrawing participants (117) Net assets available for plan benefits per the Form 5500 $75,959 The following is a reconciliation of participant withdrawals per the financial statements to the Form 5500: Year ended December 30, 1998 Participant withdrawals per the financial statements $6,074 Amounts allocated to withdrawing participants 117 Participant withdrawals per the Form 5500 $6,191 Amounts allocated to withdrawing participants are recorded on the Form 5500 for benefit claims that have been processed and approved for payment prior to December 30 but not yet paid as of that date. 7 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE E - INCOME TAX STATUS The Internal Revenue Service has determined and informed the Company by letter dated February 5, 1996, that the Plan qualifies under Section 401(a) of the Internal Revenue Code (the Code) and that the Trust is tax exempt under Section 501(a) of the Code. The Plan has been amended since receiving the determination letter. However, the Plan administrator and the Company's tax counsel believe the Plan continues to meet the applicable tax qualification requirements of the Code. NOTE F - INCOME FUND The Income Fund (formerly the Fixed Income Fund) invests primarily with managed portfolio companies and insurance companies in contracts where the repayment of principal and payment of interest at a fixed rate for a fixed period of time are backed by the financial strength of such financial institutions. The Plan intends to hold these contracts to maturity. The Income Fund does not purchase on margin or leverage investments, which limits potential losses to the investments themselves. The Income Fund also invests in U.S. Government-backed agency obligations or in contracts backed by such obligations. The managed portfolio companies invest in mortgage-backed obligations, money market instruments, corporate bonds, assets-backed securities, private placement bonds, fixed income securities, non-convertible preferred stock, futures and options, government notes and bonds, and foreign corporate and government bonds. The investment contracts contain investment-type concentration guidelines and quality guidelines based on the market value of the portfolio. The Plan's relative interest in the contracts with managed portfolio companies and insurance companies represents the maximum potential credit losses from concentrations of credit risk associated with its investment in the Income Fund. In order to assure the realization of the carrying amount of collateralized mortgage obligations, should the securities be sold prior to maturity, the Income Fund enters into agreements with financial institutions, under the terms of which, in certain situations, upon the sale of the securities, the Income Fund would receive the carrying amount of the securities with any difference between such carrying amount and the sales proceeds charged or credited to the account of the financial institution. At December 30, 1998 and 1997, the Plan's relative interest in amounts that would be received by the Income Fund from such financial institutions amounted to $950,000 and $3,830,000, respectively. 8 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE F - INCOME FUND (continued) Certain other employee benefit plans of the Company participate in the Income Fund. Each plan's relative interest in the Income Fund and the related income and administrative expense is determined on a basis proportionate to each plan's past contributions adjusted to reflect distributions, transfers and prior investment earnings. The Plan's share of the Income Fund was 4.5% at December 30, 1998 and 5.7% at December 30, 1997. Participants' accounts earn a blended rate, or weighted average, of all of the investments held in the Income Fund. Identified below are the Income Fund investments as of December 30, 1998 and 1997: 9 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE F - INCOME FUND (continued) Effective Annual % of Income Fund Interest Rate Net Assets Maturity (Net of Expenses) at 12/30/98 Date Managed Portfolio: Pacific Investment Management Co. 7.02 28 (1) J P Morgan Investment Management Co. 7.02 18 (2) STW 6.42 12 (1) Loomis Sayles 8.45 20 (1) 78 Guaranteed Investment Contracts: Aetna Life Insurance Co. 9.48 4 6/15/99 Monumental Life Insurance Co. 6.75 2 12/15/01 John Hancock Mutual Life Insurance Co. 8.36 3 6/30/99 New York Life Insurance Co. 9.48 2 11/28/99 Prudential Insurance Co. 9.70 3 12/15/99 14 Collateralized Mortgage Obligations: Federal Home Loan Mortgage Corp. (1393 C) 6.00 - (3) Federal Home Loan Mortgage Corp. (1423 C) 6.60 1 (3) Federal Home Loan Mortgage Corp. (1494 PE) 5.70 1 (3) Federal National Mortgage Association (197 A) 6.50 - (3) 2 Other Government Obligations: Federal Home Loan Mortgage Corp. 7.67 1 5/24/99 Federal Home Loan Mortgage Corp. 7.69 1 6/16/99 Federal National Mortgage Association 8.06 1 6/21/99 Federal National Mortgage Association 7.39 - 5/22/01 3 Interest Bearing Cash: B T Pyramid Directed Cash Fund 3 100 <FN> <F1> (1) Requires 30 day notice to terminate. <F2> (2) Requires 60 day notice to terminate. <F3> (3) Sold in January, 1999. </FN> 10 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE F - INCOME FUND (concluded) Effective Annual % of Income Fund Interest Rate Net Assets Maturity (Net of Expenses) at 12/30/97 Date Managed Portfolio: Pacific Investment Management Co. 7.64 16 (1) J P Morgan Investment Management Co. 7.94 17 (2) STW 6.30 10 (1) Loomis Sayles 8.16 15 (1) 58 Guaranteed Investment Contracts: Aetna Life Insurance Co. 9.48 8 6/15/99 Commonwealth Life Insurance Co. 6.75 2 12/15/01 John Hancock Mutual Life Insurance Co. 8.36 2 6/30/99 Massachusetts Mutual Life Insurance Co. 9.65 4 7/14/98 New York Life Insurance Co. 9.48 5 11/28/99 Prudential Insurance Co. 9.70 6 12/15/99 27 Collateralized Mortgage Obligations: Federal Home Loan Mortgage Corp. (1206 F) 6.05 1 9/15/98 Federal Home Loan Mortgage Corp. (1195 DZ) 6.63 1 10/15/98 Federal Home Loan Mortgage Corp. (1213 G) 5.96 1 11/15/98 Federal Home Loan Mortgage Corp. (1393 C) 5.39 1 6/15/99 Federal Home Loan Mortgage Corp. (1423 C) 6.81 1 9/15/99 Federal Home Loan Mortgage Corp. (1494 PE) 5.99 1 11/15/99 Federal National Mortgage Association (197 A) 7.36 1 2/25/02 7 Other Government Obligations: Federal Home Loan Mortgage Corp. 7.25 1 6/8/98 Federal Home Loan Mortgage Corp. 7.63 1 5/24/99 Federal National Mortgage Association 7.62 1 6/16/99 Federal National Mortgage Association 8.04 1 6/21/99 Federal Home Loan Mortgage Corp. 7.39 1 5/22/01 5 Interest Bearing Cash: B T Pyramid Directed Cash Fund 3 100 <FN> <F1> (1) Requires 30 day notice to terminate. <F2> (2) Requires 60 day notice to terminate. </FN> 11 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE G - MASTER TRUST For the years ended December 30, 1998 and 1997, Bankers Trust Company held all investment assets of the Plan in the Master Trust with the assets of other plans of the Company. The beneficial interest of the Plans in the Master Trust is adjusted monthly to reflect the effect of income collected and accrued, realized and unrealized gains and losses, contributions and withdrawals, and all other transactions during each month. The Master Trust constitutes a single investment account as defined in the master trust reporting and disclosure rules and regulations of the Department of Labor. As of December 30, 1998 and 1997, the Plan's percentage interests in the Master Trust were 3.7% and 5.2%, respectively. The net assets of the Master Trust as of December 30, 1998 and 1997, and changes in net assets of the Master Trust for the years then ended, are as follows: 12 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE G - MASTER TRUST (continued) Statement of Net Assets Available for Plan Benefits as of December 30, 1998 ($ in thousands) Vanguard ---------------------------------------- Growth & Small-Cap Total Blue Chip BP ADS Windsor Income Index Wellesley Return Growth INVESTMENT IN SECURITIES OF AFFILIATED COMPANY: BP Amoco p.l.c. ordinary shares -- 3,538,829 shares of American Depositary Shares (BP ADS); market value of $90.75 per ADS $321,149 INVESTMENT IN SECURITIES OF UNAFFILIATED ISSUERS: Vanguard Windsor Fund -- 18,943,556 shares; market value of $15.57 per share $294,951 Vanguard Growth & Income Fund -- 6,949,547 shares; market value of $30.76 per share $213,768 Vanguard Small-Cap Index Fund -- 468,647 shares; market value of $21.20 per share $9,935 Vanguard/Wellesley Income Fund -- 398,534 shares; market value of $22.12 per share $8,816 INVESCO Total Return Fund -- 1,153,630 shares; market value of $31.36 per share $36,178 Fidelity Blue Chip Growth Fund -- 1,798,273 shares; market value of $50.39 per share $90,615 J.P. Morgan Institutional International Equity Fund-- 1,238,244 shares; market value of $11.87 per share Income Fund LOANS TO PLAN PARTICIPANTS OTHER NET TRUST ASSETS: Other assets 2,487 521 638 34 27 350 396 Dividends and interest receivable 2,367 571 430 182 43 83 219 Contributions receivable 4,546 50 47 1 5 16 Operating payables (2,269) (429) (876) (53) (66) (158) (604) TOTAL $328,280 $295,664 $214,007 $10,098 $8,821 $36,458 $90,642 THE BP AMERICA SAVINGS AND INVESTMENT PLAN: Participating interest $8,549 $12,823 7,850 $0 $0 $0 $0 Percentage of Master Trust 2.6% 4.3% 3.7% 0.0% 0.0% 0.0% 0.0% 13 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE G - MASTER TRUST (continued) Statement of Net Assets Available for Plan Benefits as of December 30, 1998 (concluded) ($ in thousands) J.P. Loan Morgan Income Fund Total Cost INVESTMENT IN SECURITIES OF AFFILIATED COMPANY: BP Amoco p.l.c. ordinary shares -- 3,538,829 shares of American Depositary Shares (BP ADS); market value of $90.75 per ADS $ 321,149 $ 218,906 INVESTMENT IN SECURITIES OF UNAFFILIATED ISSUERS: Vanguard Windsor Fund -- 18,943,556 shares; market value of $15.57 per share 294,951 289,066 Vanguard Growth & Income Fund -- 6,949,547 shares; market value of $30.76 per share 213,768 158,153 Vanguard Small-Cap Index Fund -- 468,647 shares; market value of $21.20 per share 9,935 10,818 Vanguard/Wellesley Income Fund -- 398,534 shares; market value of $22.12 per share 8,816 8,926 INVESCO Total Return Fund -- 1,153,630 shares; market value of $31.36 per share 36,178 29,592 Fidelity Blue Chip Growth Fund -- 1,798,273 shares; market value of $50.39 per share 90,615 69,883 J.P. Morgan Institutional International Equity Fund -- 1,238,244 shares; market value of $11.87 per share $14,698 14,698 14,142 Income Fund $1,024,793 1,024,793 1,024,793 LOANS TO PLAN PARTICIPANTS $14,322 14,322 14,322 OTHER NET TRUST ASSETS: Other assets 78 10 4,541 4,538 Dividends and interest receivable 9 7,899 11,803 11,803 Contributions receivable 2 143 4,810 4,810 Operating payables (80) (5,762) (10,297) (10,297) TOTAL $14,707 $1,027,083 $14,322 $2,040,082 $1,849,455 THE BP AMERICA SAVINGS AND INVESTMENT PLAN: Participating interest $0 $46,178 $676 $76,076 $71,163 Percentage of Master Trust 0.0% 4.5% 4.7% 3.7% 3.8% 14 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE G - MASTER TRUST (continued) Statement of Changes in Net Assets Available for Plan Benefits for the Year Ended December 30, 1998 Vanguard ------------------------------------- Growth & Small-Cap Total Blue Chip BP ADS Windsor Income Index Wellesley Return Growth ADDITIONS: Contributions and loan activity: Employer contributions $ 18,559 $ 329 $ 258 $ 2 $ 4 $ 20 $ 58 Participant contributions 4,531 7,677 5,795 521 293 1,650 3,373 Loans to participants Loan reinvestments 848 1,797 1,060 61 35 265 558 Investment income 10,616 26,373 10,813 789 730 1,834 3,198 Interest income on participant loans Net realized and unrealized gains (losses) on investments 45,758 (24,925) 29,861 (1,219) (43) 2,633 17,126 Total additions 80,312 11,251 47,787 154 1,019 6,402 24,313 DEDUCTIONS: Participant withdrawals (14,821) (20,666) (9,767) (490) (128) (1,696) (2,350) Loan payouts to participants (1,096) (1,096) (663) (28) (17) (127) (260) Loan repayments Total deductions (15,917) (21,762) (10,430) (518) (145) (1,823) (2,610) TRANSFER TO OTHER PLANS (2,459) (15,358) (10,134) (201) (348) (519) (2,850) NET TRANSFER BETWEEN FUNDS (39,915) (46,648) 20,410 2,573 4,726 (219) 23,673 INCREASE (DECREASE) 22,021 (72,517) 47,633 2,008 5,252 3,841 42,526 Net Assets Available for Plan Benefits at Beginning of Year 306,259 368,181 166,374 8,090 3,569 32,617 48,116 Net Assets Available for Plan Benefits at End of Year $328,280 $295,664 $214,007 $ 10,098 $ 8,821 $ 36,458 $90,642 15 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE G - MASTER TRUST (continued) Statement of Changes in Net Assets Available for Plan Benefits for the Year Ended December 30, 1998 (concluded) U.S. J.P. Savings Loan (a) Morgan Bond Income Fund Total BPA SIP ADDITIONS: Contributions and loan activity: Employer contributions $ 11 $ 1 $ 702 $ 19,944 $ 1,134 Participant contributions 967 4 26,999 51,810 1,993 Loans to participants $ 5,839 5,839 300 Loan reinvestments 118 1 3,662 8,405 543 Investment income 433 75,815 130,601 5,987 Interest income on participant loans 1,298 1,298 91 Net realized and unrealized gains (losses) on investments 1,214 11 797 71,213 1,942 Total additions 2,743 17 107,975 7,137 289,110 11,990 DEDUCTIONS: Participant withdrawals (411) (1) (76,436) (877) (127,643) (6,074) Loan payouts to participants (42) (2,510) (5,839) (300) Loan repayments (8,404) (8,404) (543) Total deductions (453) (1) (78,946) (9,281) (141,886) (6,917) TRANSFER TO OTHER PLANS (193) (32,721) (64,783) (29,864) NET TRANSFER BETWEEN FUNDS (773) (134) 36,307 INCREASE (DECREASE) 1,324 (118) 32,615 (2,144) 82,441 (24,791) Net Assets Available for Plan Benefits at Beginning of Year 13,383 118 994,468 16,466 1,957,641 100,867 Net Assets Available for Plan Benefits at End of Year $14,707 $ 0 $1,027,083 $14,322 $2,040,082 $ 76,076 <FN> <F1> (a) The BP America Savings and Investment Plan participating interest. </FN> 16 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE G - MASTER TRUST (continued) Statement of Net Assets Available for Plan Benefits as of December 30, 1997 ($ in thousands) Vanguard ------------------------------------------- Growth & Small-Cap Total Blue Chip BP ADS Windsor Income Index Wellesley Return Growth INVESTMENT IN SECURITIES OF AFFILIATED COMPANY: BP Amoco p.l.c. ordinary shares -- 3,740,768 shares of American Depositary Shares (BP ADS); market value of $79.688 per ADR (a) $298,094 INVESTMENT IN SECURITIES OF UNAFFILIATED ISSUERS: Vanguard Windsor Fund -- 21,661,253 shares; market value of $16.98 per share $367,808 Vanguard Growth & Income Fund -- 6,344,249 shares; market value of $26.19 per share $166,156 Vanguard Small-Cap Index Fund -- 340,266 shares; market value of $23.75 per share $8,081 Vanguard/Wellesley Income Fund -- 163,231 shares; market value of $21.86 per share $3,568 INVESCO Total Return Fund -- 1,117,725 shares; market value of $29.09 per share $32,515 Fidelity Blue Chip Growth Fund -- 1,216,112 shares; market value of $39.46 per share $47,988 J.P. Morgan Institutional International Equity Fund -- 1,235,259 shares; market value of $10.77 per share U. S. Savings Bond Fund Income Fund LOANS TO PLAN PARTICIPANTS OTHER NET TRUST ASSETS: Other assets 824 698 981 148 82 274 394 Dividends and interest receivable 3,692 189 89 6 0 82 87 Contributions receivable 4,344 106 67 0 1 5 9 Operating payables (695) (620) (919) (145) (82) (259) (362) TOTAL $306,259 $368,181 $166,374 $8,090 $3,569 $32,617 $48,116 THE BP AMERICA SAVINGS AND INVESTMENT PLAN: Participating interest $8,637 $24,873 $9,151 $0 $0 $0 $0 Percentage of Master Trust 2.8% 6.8% 5.5% 0.0% 0.0% 0.0% 0.0% <FN> <F1> (a) On December 31, 1998, The British Petroleum Company p.l.c. was renamed BP Amoco p.l.c. </FN> 17 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE G - MASTER TRUST (continued) Statement of Net Assets Available for Plan Benefits as of December 30, 1997 (concluded) ($ in thousands) U.S. J.P. Savings Loan Morgan Bond Income Fund Total Cost INVESTMENT IN SECURITIES OF AFFILIATED COMPANY: BP Amoco p.l.c. ordinary shares -- 3,740,768 shares of American Depositary Shares (BP ADS); market value of $79.688 per ADR (a) $ 298,094 $ 197,144 INVESTMENT IN SECURITIES OF UNAFFILIATED ISSUERS: Vanguard Windsor Fund -- 21,661,253 shares; market value of $16.98 per share 367,808 327,323 Vanguard Growth & Income Fund -- 6,344,249 shares; market value of $26.19 per share 166,156 128,619 Vanguard Small-Cap Index Fund -- 340,266 shares; market value of $23.75 per share 8,081 8,264 Vanguard/Wellesley Income Fund -- 163,231 shares; market value of $21.86 per share 3,568 3,612 INVESCO Total Return Fund -- 1,117,725 shares; market value of $29.09 per share 32,515 26,496 Fidelity Blue Chip Growth Fund -- 1,216,112 shares; market value of $39.46 per share 47,988 41,026 J.P. Morgan Institutional International Equity Fund -- 1,235,259 shares; market value of $10.77 per share $13,304 13,304 13,930 U. S. Savings Bond Fund $ 67 67 67 Income Fund $993,233 993,233 993,233 LOANS TO PLAN PARTICIPANTS $16,466 16,466 16,466 OTHER NET TRUST ASSETS: Other assets 152 50 446 4,049 4,049 Dividends and interest receivable 5 6,207 10,357 10,357 Contributions receivable 2 1 203 4,738 4,738 Operating payables (80) (5,621) (8,783) (8,783) TOTAL $13,383 $118 $994,468 $16,466 $1,957,641 $1,766,541 THE BP AMERICA SAVINGS AND INVESTMENT PLAN: Participating interest $0 $118 $56,882 $1,206 $100,867 $93,274 Percentage of Master Trust 0.0% 100.0% 5.7% 7.3% 5.2% 5.3% <FN> <F1> (a) On December 31, 1998, The British Petroleum Company p.l.c. was renamed BP Amoco p.l.c. </FN> 18 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE G - MASTER TRUST (continued) Statement of Changes in Net Assets Available for Plan Benefits for the Year Ended December 30, 1997 ($ in thousands) Vanguard ----------------------------------------- Growth & Small-Cap Total Blue Chip BP ADS Windsor Income Index Wellesley Return Growth ADDITIONS: Contributions and loan activity: Employer contributions $17,669 $402 $265 $1 $20 $40 Participant contributions 3,552 7,811 5,024 $102 38 1,438 2,737 Loans to participants Loan reinvestments 770 1,990 1,020 17 4 299 428 Investment income 9,306 58,584 20,190 410 266 1,378 2,297 Interest income on participant loans Net realized and unrealized gains (losses) on investments 29,957 7,182 22,764 63 49 4,931 7,097 Total additions 61,254 75,969 49,263 592 358 8,066 12,599 DEDUCTIONS: Participant withdrawals (13,012) (14,927) (6,784) (21) (18) (898) (1,474) Loan payouts to participants (1,098) (1,620) (926) (1) (16) (191) (240) Loan repayments Total deductions (14,110) (16,547) (7,710) (22) (34) (1,089) (1,714) TRANSFER TO OTHER PLANS (1,920) (3,878) (1,745) (215) NET TRANSFER BETWEEN FUNDS 33,216 10,085 6,837 7,520 3,245 1,690 5,285 INCREASE (DECREASE) 78,440 65,629 46,645 8,090 3,569 8,452 16,170 Net Assets Available for Plan Benefits at Beginning of Year 227,819 302,552 119,729 24,165 31,946 Net Assets Available for Plan Benefits at End of Year $306,259 $368,181 $166,374 $8,090 $3,569 $32,617 $48,116 19 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE G - MASTER TRUST (concluded) Statement of Changes in Net Assets Available for Plan Benefits for the Year Ended December 30, 1997 (concluded) ($ in thousands) U.S. J.P. Savings Loan (a) Morgan Bond Income Fund Total BPA SIP ADDITIONS: Contributions and loan activity: Employer contributions $ 8 $ 4 $ 855 $19,264 $1,335 Participant contributions 931 5 27,741 49,379 2,283 Loans to participants $ 7,611 7,611 459 Loan reinvestments 141 1 4,561 9,231 674 Investment income 830 1 78,258 171,520 9,902 Interest income on participant loans 1,442 1,442 108 Net realized and unrealized gains (losses) on investments (686) 11 (2,345) 69,023 2,308 Total additions 1,224 22 109,070 9,053 327,470 17,069 DEDUCTIONS: Participant withdrawals (392) (59) (78,659) (1,469) (117,713) (9,688) Loan payouts to participants (82) (1) (3,436) (7,611) (459) Loan repayments (9,231) (9,231) (674) Total deductions (474) (60) (82,095) (10,700) (134,555) (10,821) TRANSFER (TO) FROM OTHER PLANS (5,700) (369) (13,827) (1,926) NET TRANSFER BETWEEN FUNDS (7) (20) (67,851) INCREASE (DECREASE) 743 (58) (46,576) (2,016) 179,088 4,322 Net Assets Available for Plan Benefits at Beginning of Year 12,640 176 1,041,044 18,482 1,778,553 96,545 Net Assets Available for Plan Benefits at End of Year $13,383 $118 $ 994,468 $ 16,466 $1,957,641 $100,867 <FN> <F1> (a) The BP America Savings and Investment Plan participating interest. </FN> 20 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Notes to Financial Statements December 30, 1998 NOTE H - YEAR 2000 (UNAUDITED) The Year 2000 issue, which stems from computer programs written using two digits rather than four to define the applicable year, could result in processing faults on the change of the century, producing a wide range of consequences. The Plan relies on some Company systems for certain aspects of its operation. The Company has conducted a risk-based review of its computer systems and computer-controlled processes to identify those which could be affected and developed an implementation plan to test and remediate the faults. The Company is replacing or repairing the affected systems, in close collaboration with system suppliers. All business-critical work is due to be completed by June, 1999. The Company and the Plan are also exposed, to an unquantifiable degree, to the failure of third party service providers to deal with their Year 2000 exposures; the Company is taking all practical steps to mitigate the effect. 21 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Signature The Plan. Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized. The BP America Savings and Investment Plan Date June 18, 1999 Robert F. Shockey by: Robert F. Shockey Manager, Compensation & Benefits 22 THE BP AMERICA SAVINGS AND INVESTMENT PLAN Exhibits Exhibit No. Description 23 Consent of Independent Auditors 23