PHILADELPHIA--(BUSINESS WIRE)--May 22, 2008--Sunoco, Inc. (NYSE:SUN) said today Chairman and Chief Executive Officer, John G. Drosdick, will be a presenter at the Sanford C. Bernstein & Co. Strategic Decisions Conference in New York City, New York on Wednesday, May 28, 2008 at 4:00 p.m. ET.

In addition, Senior Vice President and Chief Financial Officer, Thomas W. Hofmann, will be a presenter at the Deutsche Bank Energy & Utilities Conference in Miami, Florida on Thursday, May 29, 2008 at 8:20 a.m. ET.

Webcasts of both presentations and their accompanying slides can be accessed through Sunoco's website, www.SunocoInc.com. Archived versions will be available following both presentations.

Sunoco, Inc., headquartered in Philadelphia, PA, is a leading manufacturer and marketer of petroleum and petrochemical products. With 910,000 barrels per day of refining capacity, nearly 4,700 retail sites selling gasoline and convenience items, approximately 5,500 miles of crude oil and refined product owned and operated pipelines and 38 product terminals, Sunoco is one of the largest independent refiner-marketers in the United States. Sunoco is a significant manufacturer of petrochemicals with annual sales of approximately five billion pounds, largely chemical intermediates used to make fibers, plastics, film and resins. Using a unique, patented technology, Sunoco's cokemaking facilities in the United States have the capacity to manufacture over 2.5 million tons annually of high-quality metallurgical-grade coke for use in the steel industry. Sunoco also is the operator of, and has an equity interest in, a 1.7 million tons-per-year cokemaking facility in Vitoria, Brazil.

    CONTACT: Sunoco, Inc.
             Thomas Golembeski (media) 215-977-6298
             or
             Tom Harr (investors) 215-977-6764

    SOURCE: Sunoco, Inc.