The Forum on Investment Opportunities and Saudi Polish Commercial Exchange wrapped up its deliberations at the Chamber of Commerce and Industry here today, stressing the need for supporting Saudi-Polish joint ventures to increase the size of commercial exchange between the two countries. The forum, led on the Saudi side by the Secretary General of the Riyadh Chamber of Commerce and Industry Hussain bin Abdulrahman Al-Athl and on the Polish side by the Chairman of Poland Industrial Development Promotion Agency Arcidios Krizel, introduced a number of investment projects available in the two countries, particularly in the field of metal and chemical industries. The forum was attended by a number of Saudi businessmen and representatives of Industrial and investment commissions.