Castle Hill thru affiliates has owned and operated some of the largest franchisees of Pizza Hut, Burger King and Wendy's.   

In England, Scotland and Ireland, Castle Hill in a joint venture with the UK's largest independent petroleum retailer, co-ventured the development of U.S style gas and convenience stores with the AM/PM division of ARCO.

Thru its affiliate Tiger Petroleum, the firm is acquiring C-stores, refined crude terminals and distribution.