CONFORMED COPY STOCK PURCHASE AGREEMENT dated as of April 22, 1997, among SALOMON INC, a Delaware corporation ("Seller"), BASIS PETROLEUM, INC., a Texas corporation (the "Company"), VALERO REFINING AND MARKETING COMPANY, a Delaware corporation...Conformed Copy Stock Purchase Agreement • May 16th, 1997 • Valero Energy Corp • Petroleum refining • New York
