中国船舶工业集团
CSSC Offshore &amp; Marine Engineering (Group) Company Limited (COMEC), formerly Guangzhou Shipyard International Company Limited (GSI), is the largest modern integrated shipbuilding enterprise based in Southern China. It was founded in 1954 and is parented by China State Shipbuilding Corporation (CSSC). It was reorganized and issued H share in Hong Kong Stock Exchange and A-share in Shanghai Stock Exchange in 1993 respectively. It is also the only shipbuilding stock listed in Hong Kong.