Phil Dingle Retires from ExxonMobil Gas & Power Marketing

Mr. Philip J. Dingle, 58, president of ExxonMobil Gas & Power Marketing Company, has elected to retire after more than 36 years of service.

It is anticipated that the Board of Directors of Exxon Mobil Corporation (NYSE:XOM) will appoint Mr. Andy P. Swiger as president, ExxonMobil Gas & Power Marketing Company, and elect him a vice president of the Corporation effective October 1, 2006. Mr. Swiger, 50, is currently executive vice president, ExxonMobil Production Company.

Since 2003, Mr. Dingle has been responsible for commercial development, marketing and purchasing of natural gas, LNG, natural gas liquids, associated products and electrical power for ExxonMobil. During his career, Mr. Dingle held a number of domestic and international assignments including chairman and CEO of Esso Malaysia and president of ExxonMobil Saudi Arabia in Riyadh.

Mr. Swiger joined the company in 1978 and also held a number of senior domestic and international management positions in both refining and production. In 1999, he became president and general manager of Mobil Oil Canada. Following the ExxonMobil merger, he was appointed corporate production advisor, Exxon Mobil Corporation. Mr. Swiger moved to London in September 2001 as vice president for Africa, ExxonMobil Production Company. In 2003, he became chairman and production director for ExxonMobil International Limited with responsibility for production in Europe and the Post Soviet States.

He assumed his current responsibilities in May 2004.