MKS Instruments and Atotech Receive China Antitrust Clearance for Pending Acquisition of Atotech

ANDOVER, Mass. and BERLIN, July 28, 2022 (GLOBE NEWSWIRE) — MKS Instruments, Inc. (NASDAQ: MKSI) (“MKS”), a global provider of technologies that enable advanced processes and improve productivity, and Atotech Limited (NYSE: ATC) (“Atotech”), a leading process chemicals technology company and a