AlQa'dah 10, 1432, Oct 8, 2011, SPA - Qatar's Minister of Energy and Industry Dr. Mohamed bin Saleh Al Sada conferred here on Friday with South Korean Minister of Knowledge Economy Choi Joong-kyung on issues of mutual concern. Dr. Al Sada , who is currently visiting South Korea, met with a number of officials of several Korean companies operating in numerous domains, Qatari News Agency "QNA" reported. The meetings were attended by Qatar's Ambassador to South Korea Ali Bin Hamad Al Merri and the accompanying delegation of the Minister of Energy and Industry.