Chang Hai Ma

Weichai International Hong Kong Energy Group Co., Ltd. acts as a major offshore financing platform of the group consisting of Weichai Power Co., Ltd. and all of its subsidiaries, including Weichai International Hong Kong itself. It does not engage in any material activities. The company was founded on November 19, 2012 and is headquartered in Hong Kong.

Part of Weichai Power Co., Ltd., Weichai Power (Hong Kong) International Development Co., Ltd. produces electricity. The private company is based in Hong Kong, Hong Kong.

Weichai Lovol Intelligent Agricultural Technology Co., Ltd. engages in the research and development, production, and sale of agricultural equipment. Its products include tractors, wheeled grain harvesting machinery, tracked grain harvesting machinery, corn harvesting machinery, seeding machinery, and rice transplanter. The company was founded in 1998 and is headquartered in Weifang, China.

Weichai Holding Group Co., Ltd. engages in the manufacture of automobiles and engine equipment. The firm's products include powertrain, vehicles and engines, and components. Its powertrain series consists of bus, truck, marine, industrial power, and new energy engines; transmissions; and axles. Its vehicles and engines series composed of heavy duty automobiles, coaches, special vehicles, and commercial vehicles. Its components series encompasses hydraulic parts, spark plugs, gears, piston pins, and auto lamps. The company was founded in 1946 and is headquartered in Weifang, China.

Part of Weichai Power Co., Ltd., Shandong Weichai Import & Export Co., Ltd. is a Chinese company that manufactures and exports machine tools, power generating equipment, electric machines and related equipment. The private company is based in Weifang, China. The company was founded in 1996. The CEO is Zhao Jin. Shandong Weichai Import & Export Co. was acquired by Weichai Power Co., Ltd. from Shandong Heavy Industry Group Co., Ltd. on November 30, 2021 for $49.03 million.