AlQa'dah 11, 1432, Oct 9, 2011, SPA -- The Secretary General of Jeddah Chamber of Commerce and Industry Adnan bin Hussein Mandoura met here today with the General Manager of Japan Cooperation Center for the Middle East Akio Nakanishi. During the meeting, Nakanishi offered several plans for promoting investment cooperation and developing current projects between the Kingdom of Saudi Arabia and Japan. The volume of trade exchange between the Kingdom of Saudi Arabia and Japan is SR 100 billion.