Sinotruk (Hong Kong) Limited is a Hong Kong-based investment holding company. The Company, through its subsidiaries, primarily specializes in the research, development and manufacturing of heavy duty trucks and related key parts and components, including engines, cabins, axles, steel frames and gearboxes. It has three segments: Trucks, which involves manufacturing and sales of trucks and related components; Engines, which involves manufacturing and sale of engines and related parts, and Finance, which involves taking deposits from member companies, facilitating borrowings for member companies, discounting notes of member companies and providing entrusted loan and entrusted investment between member companies. On May 31, 2010, it acquired 80% of interests in Sinotruk Ji鈥檔ing Commercial Truck Co., Ltd. On September 30, 2010, it acquired 80% of interests in Sinotruk Chengdu Wangpai Commercial Truck Co., Ltd. During the year ended December 31, 2010, it exported 13,549 heavy duty trucks.

China Heavy Duty Truck Group Co., Ltd. (hereinafter referred to as China Heavy Duty Truck Group) headquarters is located in Jinan City, Shandong Province, is the leading heavy-duty vehicle production base in China and also the cradle of heavy-duty automotive industry. China's first company to develop and manufacture a heavy-duty vehicles (Yellow JN150), the successful introduction of STEYR heavy duty truck production project and a joint venture with the Volvo production projects, independent research and development HOWO products. Currently China's largest heavy-duty vehicle production company famous for.