Zhen Zhang

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 PricewaterhouseCoopers International Ltd., PricewaterhouseCoopers SpA is a company based in Milan, Italy.

Ferretti International Holding SpA engages in the construction, assembly, repair, maintenance, and sale of yachts and boats. The company is headquartered in Milan, Italy.

Part of 3M Co., 3M China Ltd. is a Chinese company that manufactures and distributes rubber and plastic products. The company is based in Shanghai, China. The CEO of the company is Jun Yan.

Part of Weichai Power Co., Ltd., Weichai Power (Luxembourg) Holding SARL functions as an investment holding Luxembourger company. The company is based in Luxembourg, Luxembourg.

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 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.

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

Part of Weichai Power Co., Ltd., Aradex AG is an engineering service company based in Lorch, Germany. The German company offers comprehensive support in all project phases from planning to commissioning and workshops to after-sales service. The company's focus is on providing performant and durable electrical drives and DC/DC converters for mobile applications, optimized for mobile mechanisms, functional vehicles, and ships. The company offers a wide range of HV components and perfectly adapted software to support their clients' specific requirements. The CEO of the company is Michael Schlingmann. Aradex was acquired by Weichai Power Co., Ltd. on December 16, 2019.

Weichai America Corp. develops and manufactures full line of off-road natural gas engines. It offers power solutions, castings, and components. The company was founded in 1946 and is headquartered in Rolling Meadows, IL.

OKC Holdings Corp. functions as an investment holding company engages in equity investment in chain of industries and applications. The company was founded on February 19, 2015 and is headquartered in Grand Cayman, Cayman Island.

Beijing Golden Times Media Technology Corp., Ltd. engages in the provision of television (TV) channel integrated operation services. It offers satellite television live broadcast signal coverage services. Its business activities include television series distribution, television program marketing, television advertising agency, and research and development of satellite digital receivers. The company was founded on July 22, 2011 and is headquartered in Beijing, China.

Shanghai United Testing Co., Ltd. provides public safety monitoring services. The private company is based in Shanghai, China.

Jiangsu Tiangong Technology Co., Ltd. engages the manufacture of titanium and titanium alloy products. Its products include ingots, titanium rods, titanium plates, and titanium tubes. The company was founded on January 27, 2010 and is headquartered in Zhenjiang, China.

Part of Weichai Power Co., Ltd., Weichai Singapore Pte Ltd. is a company that manufactures industry machinery. The company is based in Singapore, Singapore.

Cellixsoft Corp. engages in the integrated circuit analysis, integrated circuit design, and electronic design automation (EDA) software authorization businesses. Its Integrated Circuit Analysis segment provides process analysis, technical analysis, and intellectual property rights analysis and identification. Its Integrated Circuit Design segment offers integrated circuit reliability reinforcement, application-specific integrated circuit or system-on-chip one-stop customization, integrated circuit vulnerability detection and security optimization design, internet protocol authorization, and other design services. Its EDA Software Authorization business covers microscopic image acquisition and processing systems, microscopic image real-time processing systems, integrated circuit analysis and redesign systems, integrated circuit analysis and verification systems, integrated circuit design optimization systems, and high performance image automatic algorithm systems. The company was founded by Ke Ding, Wei Jun Jiang and Jun Zhang on April 27, 2002 and is headquartered in Beijing, China.

JingCi Material Science Co., Ltd. engages in the research, development, production and sale of sintered NdFeB permanent magnet materials. It provides traditional and grain boundary diffusion high-performance sintered NdFeB products. The company was founded by Ke Xiong and Jian Chen on December 18, 2003 and is headquartered in Beijing, China.

Jinan Zhong Qi Hospital Co., Ltd. engages in the operation of a hospital. The company was founded on December 13, 2019 and is headquartered in Jinan, China.

ZOINA Service Commercial Ltd. is an investment holding company, which engages in the provision of property management services. Its portfolio includes residential properties, shopping centers, industrial parks, office buildings, amusement parks, and public properties. The company was founded in 2005 and is headquartered in Shanghai, China.

ShangHai NiuFan Data Technology Co., Ltd. engages in the operation of big data investment platform. It offers investment banking, and financing services for equity, bonds, and merger and acquisition activities. The company was founded on December 20, 2012 and is headquartered in Nanjing, China.

Baowu Carbon Technology Co., Ltd. engages in the research, development, production, and sale of refined chemical and carbon products. It operates through the following business segments: Tar chemicals and Carbon-based new materials. The Tar chemicals segment includes oil by-products such as carbon black, asphalt, and needle coke. The Carbon-based new materials segment includes carbon fiber and composite materials, negative electrode materials, and graphite electrodes. The company was founded in 1978 and is headquartered in Shanghai, China.

Shanghai MicuRx Pharmaceutical Co., Ltd. engages in the experimenting, discovering, and development of innovative medicines. Its product pipelines focus on the treatment of resistant Gram-positive and Gram-negative bacterial infections. The company was founded by Zheng Yu Yuan and Mikhail F. Gordeev on August 7, 2012 and is headquartered in Shanghai, China.