OFC is the parent company of the Olayan Group, which was founded in 1947 by Suliman Olayan as the General Contracting Company. Today, the group has a diverse industrial, commercial, and investment portfolio. In June 2023, it supported the Asia Climate Solutions Design Grant in its first round of funding. The Olayan Group has offices in Vaduz, London, New York, Athens, Luxembourg, Singapore, and Riyadh.