A. History and development of the company Disclaimer (Documents on Display); About Us (About us; Overview) 6, 23, 25 B. Business overview About Us (Overview); Our Business (Exploration & Production; Refining, Transportation & Marketing; Gas & Low Carbon Energies; Mergers and Acquisitions); Business Plan 2026-30 (BP 2026-30); Legal and Tax (Regulation) 25, 64, 97, 117, 133, 141, 252 C. Organizational structure About Us (Overview); Exhibit 8.1 – List of Subsidiaries 25 D. Property, plants and equipment Our Business; Business Plan 2026-30 (BP 2026-30); Legal and Tax (Regulation) 63, 141, 252