Hsiu Guo Chang

Part of MKS Instruments, Inc., Atotech UK Topco Ltd. functions as an investment holding private company. The company is based in West Midlands, UK and was founded in 2016.

Atotech Ltd. provides electroplating solutions delivering chemistry, equipment, and service for technology applications. Its solutions are used in diverse end markets such as smartphones, communication infrastructure, big data infrastructure, automotive and automotive electronics. The company operates through two business segments: Electronics and General Metal Finishing. The Electronic segment supplies chemistry, production equipment and comprehensive services to the electronics industry, printed circuit board manufacturers, package substrate makers and semiconductor companies. The General Metal Finishing segment supplies chemistry, production technology and comprehensive services to the surface finishing industries. Atotech was founded on December 12, 2018 and is headquartered in West Bromwich, the United Kingdom.

Ta Chong Bank Ltd. engages in the provision of commercial banking and related financial services. Its services include the acceptance of deposits, loans, guarantee and trust activities, and sale of government and corporate bonds and other approved central authority handling activities. The company was founded on March 18, 1992 and is headquartered in Taipei, Taiwan.

Tongyi Petroleum Chemical Co., Ltd. manufactures lubricants. It produces oil for automobile, motorcycle, industrial, and construction machineries. It also offers brake fluid, and other petrochemical products. The company was founded by ZhenXiang Huo in 1993 and is headquartered in Beijing, China.

Shanghai Lantu Information Technology Co., Ltd. is a company based in Shanghai, CN. Additionally, on December 11, 2020, Shanghai Lantu Information Technology Co. was acquired by Shanghai Xirang Information Technology Co., Ltd. and has subsidiaries in China. However, it is known that the Chinese company was founded in 2011 by Min Chen, Xian Xu.

VXI Global Solutions LLC provides business process and information technology outsourcing services. The firm’s solutions include customer experience & care, customer retention, CX transformation, cost management, sales effectiveness, regulatory compliance and fraud protection. The company was founded by Eva Wang, David Zhou and Steven Wang in August 1998 and is headquartered in Los Angeles, CA.

Asia Satellite Telecommunications Co., Ltd. provides satellite services. It offers satellite capacity leasing, broadcasting, telecommunications, and transmission services. The company was founded 1988 and is headquartered in Hong Kong.