Exhibit 99 (a) [BP LOGO] [AMOCO LOGO] PRESENTATION TO THE FINANCIAL COMMUNITY & PRESS LONDON & NEW YORK AUGUST 1998 The following statements, particularly those regarding synergies, performance, debt, costs, dividends, returns, share buy-backs, divestments, reserves and growth are or may be forward looking statements and actual results may differ materially from the statements made depending on a variety of factors, including successful integration of BP and Amoco. Additional information concerning factors that could cause the actual results to differ materially from those in the forward looking statements are contained in BP's Annual Report on Form 20-F and Amoco's Annual Report on Form 10-K filed with the US Securities and Exchange Commission. [BP LOGO] [Amoco LOGO] SCALE AND REACH [Graph containing the following data:] Reserves Market Capitalisation (bn boe) ($bn) BP + Amoco 15 119 Exxon 14 172 Shell 19 181 Amoco 6 38 Arco 4 23 BP 9 81 Chevron 6 53 Elf 3 37 ENI 5 54 Mobil 7 56 Texaco 4 32 ["boe" denotes barrels of oil equivalents.] INTENT - - Creation of a new global `super-major' - Top trio oil & gas reserves - Global R&M business - World class petrochemicals company - - Identified synergies of $2bn pre-tax p.a. - - Financial Strength - - Sustainable long term growth STRATEGIC FRAMEWORK - - Distinctive assets - - Organisational capability - - Global reach - - Strongly competitive returns DISCIPLINED FINANCIAL FRAMEWORK - - Prudent capital structure - 30% gearing ceiling - - Dividend policy - Payout 50% of underlying earnings KEY FEATURES - - Simple structure - UK holding company - - Accounting & Reporting - As a merger - Reporting in $ - - Global integration of management, assets, operations - - Value generation for shareholders - $2bn of pre-tax synergies by 2001 BOARD - - Two Co-Chairmen - - One CEO - - Two Deputy CEOs - - One CFO - - Majority of non-executives SENIOR MANAGEMENT CEO John Browne / / / EVP Chief of Staff --------/--------General Counsel Stephen Gates / Peter Bevan / / CFO ------------/-------EVP Policies & Technology John Buchanan / Chris Gibson-Smith / / / -------------------------------------- / \ / \ President & Deputy CEO President & Deputy CEO Rodney Chase Bill Lowrie E&P R&M and Chemicals / / / / / / / / / EVP Int'l Refining & Marketing Chemicals Dick Olver EVP Int'l Chairman Peter Backhouse Bryan Sanderson EVP New Business Richard Flury EVP USA President Douglas Ford Enrique Sosa EVP W Hemisphere Byron Grote MANAGEMENT - - London - Global headquarters - - Chicago - American headquarters - - Integrated team - - Global business streams - - Business Unit structure PEER GROUP 1997 BP Amoco Shell Exxon - ---------------------------------------------------------- Net Income* $bn 6.4 8 8.2 Production mmboe/d 2.9 3.7 2.7 Oil:Gas ratio 65:35 63:37 59:41 Reserves (bn bbls) 14.8 19.4 14.1 Refinery t'put mmb/d 2.6 4.3 4 Capital Employed ($bn) 53 73 56 Staff (000) 100 105 80 - ---------------------------------------------------------- *US GAAP ["mmboe/d" denotes millions of barrels of oil equivalents per day.] INCOME BY BUSINESS SECTOR [Bar Graph showing the following information, in $bn:] Chevron Mobil BP / Amoco Shell Exxon E&P 1.99 1.93 4.12 4.29 4.39 R&M 0.94 1.18 1.41 2.73 2.01 Chems 0.21 0.32 1.01 1.02 1.33 Other 0.04 0.00 0.00 0.00 0.42 Total 3.18 3.43 6.54 8.04 8.15 Source: 1997 Annual Reports and company estimates ["E&P" denotes exploration and production. "R&M" denotes refining and marketing.] INCOME BY REGION [Bar Graph showing the following information, in $bn:] Chevron Mobil BP / Amoco Shell Exxon USA 1.71 1.43 3.19 1.70 2.97 Europe 0.00 0.90 2.17 3.02 2.46 Rest of 1.47 1.10 1.21 3.34 2.73 World Total 3.18 3.43 6.57 8.06 8.16 Source: 1997 Annual Reports and company estimates UPSTREAM: BP AMOCO [Map of the world showing the locations of upstream operations of Amoco, BP and overlap between the two, as follows:] Amoco: 2 sites in North America 2 sites in South America 1 site in Africa 1 site in Middle East BP: 1 site in North America 1 site in South America 1 site in Europe 1 site in Middle East 1 site in Asia 1 site in Australia Overlap: 1 site in Caribbean 1 site in South America 1 site in Europe 2 sites in Africa 1 site in Asia UPSTREAM PRODUCTION [Bar graph containing the following information concerning upstream production, in mmboe/d:] Chevron Mobil Exxon BP Amoco Shell Oil 1.07 0.93 1.6 1.89 2.33 Gas 0.42 0.78 1.09 1 1.38 Total 1.49 1.71 2.69 2.89 3.71 ["mmboe/d" denotes millions of barrels of oil equivalents per day.] UPSTREAM: PERFORMANCE [Bar Graph showing the following information:] BP / Shell Exxon Mobil Chevron Amoco R:P ratio 14 14.3 13.9 11.2 11.4 Finding $/bbl 1.64 1.85 1.72 1.92 2.52 F&D $/bbl 4.19 2.88 4.61 6.81 4.59 Lifting $/bbl 3.05 3 2.9 n/a 3.8 ["R:P" denotes reserves:production. "F&D" denotes finding and developing.] US DOWNSTREAM: BP [Map of the US illustrating the market share of BP (as provided below) and BP's refineries in Toledo, Ohio and Alliance, Louisiana:] No. 1 or 2 Georgia Ohio No. 3-5 Indiana Kentucky Pennsylvania Tennessee North Carolina South Carolina Mississippi Alabama Below 5 Michigan West Virginia Virginia Arkansas Louisiana Florida US DOWNSTREAM: AMOCO [Map of the US illustrating the market share of Amoco (as provided below) and Amoco's refineries In Whiting, IN; Yorktown, VA; Texas City, TX; Mandan, ND; and Salt Lake City, UT:] No. 1 or 2 North Dakota South Dakota Minnesota Iowa Wisconsin Illinois Indiana Kansas Missouri North Carolina Georgia Florida No. 3-5 Idaho Nebraska Colorado Michigan New York Pennsylvania Connecticut Delaware New Jersey Maryland Virginia Tennessee South Carolina Below 5 West Virginia Arkansas Mississippi Utah Ohio Kentucky Alabama US DOWNSTREAM: BP AMOCO [Map of the US illustrating the market share of BP Amoco (as provided below) and BP Amoco's refineries In Toledo, OH; Whiting, IN; Yorktown, VA; Texas City, TX; Mandan, ND; Salt Lake City, UT; and Alliance, Louisiana:] No. 1 or 2 North Dakota South Dakota Minnesota Iowa Wisconsin Illinois Indiana Ohio Kansas Missouri Kentucky Tennessee Virginia North Carolina South Carolina Georgia Alabama Mississippi Florida No. 3-5 Idaho Nebraska Colorado Michigan New York Pennsylvania Connecticut Delaware New Jersey Maryland Below 5 West Virginia Arkansas Louisiana Utah GLOBAL DOWNSTREAM: BP AMOCO [Map of the world showing the locations of emerging markets and established markets of downstream operations for BP Amoco, as follows:] Emerging markets: 1 site in Central America 1 site in South America 1 site in Europe 3 sites in Asia Established markets: 1 site in North America 1 site in Europe 1 site in Africa 1 site in Southeast Asia 1 site in Australia 1 site in New Zealand [List indicating that International Businesses include Trading, Shipping, Marine and Aviation.] DOWNSTREAM: ROACE [Graph illustrating the following information, in %:] 1993 1994 1995 1996 1997 Minimum of 8.7 7.7 8.2 5.6 10.1 Competitors* Maximum of 12.9 10.9 9.3 8.9 13.2 Competitors* BP + Amoco 11.5 9.5 7.8 9.6 13 * Shell, Exxon & Mobil Source: 1997 Annual Reports and company estimates ["ROACE" denotes return on average capital employed.] CHEMICALS: BP AMOCO [Map of the world showing the locations of chemical operations of BP and Amoco as follows:] Amoco: 8 sites in North America 1 site in South America 1 site in Europe 3 sites in Asia 3 sites in Southeast Asia BP: 2 sites in North America 7 sites in Europe 2 sites in Asia 2 sites in Southeast Asia PETROCHEMICAL SCALE [Bar graph providing the following information:] 1997 Sales - Petchem segments $bn UCC 6.5 Dow 10.18 Exxon 12.2 BP / Amoco 12.8 BASF 13.42 Shell 14.27 Leading Positions & Proprietary Technologies: - Acetyls (1st) - Nitriles (1st) - PTA (1st) - Aromatics (1st) - PIB (1st) - Polypropylene (2nd) - Polyethylene - Solvents - --------------------------- - - Scale - - Integration - - Balanced portfolio - - High demand growth Chemicals: ROACE [Graph illustrating the following information, in %:] 1993 1994 1995 1996 1997 Minimum of -1.2 8.2 16.8 8.4 9.2 Competitors* Maximum of 6.9 13.9 29.6 16.1 17.4 Competitors* BP + Amoco 2.5 14.9 29.2 16 14.9 *Shell, Exxon & Mobil Source: 1997 Annual Reports and company estimates ["ROACE" denotes return on average capital employed.] SYNERGIES Annual Pre-Tax ($m) Cost Savings by 2001 -------------------- Organisational efficiency 1,000 Focussed exploration 300 Business process 200 Procurement 250 Operational rationalisation 250 ----- 2,000 DELIVERING SHAREHOLDER VALUE - - $2bn extra pretax income by 2001 - - Revenue synergies not included - - More upside after 2001 - - Management compensation linked to delivery TIMETABLE By end 1998 - - Regulatory approvals - - Shareholder approval - - Target final agreement SECTOR LEADING PERFORMANCE - - Strong base founded in US and Europe - - Blend of the best of two companies into a new super-major - - Momentum, capacity and confidence to deliver accelerated growth [BP LOGO] [Amoco LOGO]