GlobeNewswire Inc | Jan 11, 2021 09:00AM EST

January 11, 2021

ANDOVER, Mass., Jan. 11, 2021 (GLOBE NEWSWIRE) -- MKS Instruments, Inc. (NASDAQ: MKSI), a global provider of technologies that enable advanced processes and improve productivity, today announced that the Company will release fourth quarter and full year 2020 financial results after market close on Wednesday, January 27, 2021. A conference call with management will be held on Thursday, January 28, 2021 at 8:30 a.m. (Eastern Time). To participate in the conference call, please dial (877) 212-6076 for domestic callers and (707) 287-9331 for international callers, and an operator will connect you. Participants will need to provide the operator with the Conference ID of 6863387, which has been reserved for this call. Participants are asked to dial in at least 15 minutes in advance to ensure a timely connection to the call. A live and archived webcast of the call will be available on the companys website at www.mksinst.com.

About MKS Instruments

MKS Instruments, Inc. is a global provider of instruments, systems, subsystems and process control solutions that measure, monitor, deliver, analyze, power and control critical parameters of advanced manufacturing processes to improve process performance and productivity for our customers. Our products are derived from our core competencies in pressure measurement and control, flow measurement and control, gas and vapor delivery, gas composition analysis, electronic control technology, reactive gas generation and delivery, power generation and delivery, vacuum technology, lasers, photonics, optics, precision motion control, vibration control and laser-based manufacturing systems solutions. We also provide services relating to the maintenance and repair of our products, installation services and training. Our primary served markets include semiconductor, industrial technologies, life and health sciences, research and defense. Additional information can be found at www.mksinst.com.

Company Contact:David RyzhikVice President, Investor RelationsTelephone: (978) 557-5180Email: david.ryzhik@mksinst.com