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MKS Instruments, Inc. (0JWG.L)

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112.40+7.72 (+7.37%)
At close: 04:36PM GMT

MKS Instruments, Inc.

2 Tech Drive
Suite 201
Andover, MA 01810
United States
978 645 5500

Full-time employees6,000

Key executives

NameTitlePayExercisedYear born
Dr. John T. C. LeePres, CEO & Director3.12MN/A1963
Mr. Seth H. BagshawSr. VP, CFO & Treasurer1.74MN/A1960
Ms. Kathleen F. BurkeSr. VP, Gen. Counsel & Sec.1.22MN/A1965
Dr. Mark Milton GitinSr. VP and GM of Photonics Solutions Division1.06MN/A1967
Mr. James Alan SchreinerSr. VP & COO of Materials Solutions Division1.13MN/A1962
Mr. David Philip HenrySr. VP of Operations & Corp. MarketingN/AN/A1973
Mr. David RyzhikVP of Investor RelationsN/AN/AN/A
Ms. Jennifer J. ReillySr. VP & Chief HR OfficerN/AN/AN/A
Mr. Eric Robert TarantoSr. VP & GM of Vacuum Solutions DivisionN/AN/A1968
Christiane Le TiecChief Technology Officer of Plasma & Reactive Gas SolutionsN/AN/AN/A
Amounts are as of 31 December 2021, and compensation values are for the last fiscal year ending on that date. Pay includes salary, bonuses, etc. Exercised is the value of options exercised during the fiscal year. Currency in USD.


MKS Instruments, Inc. provides instruments, systems, subsystems, and process control solutions that measure, monitor, deliver, analyze, power, and control critical parameters of manufacturing processes worldwide. Its Vacuum & Analysis segment offers pressure and vacuum control solutions, including direct and indirect pressure measurement; materials delivery solutions comprising flow and valve technologies, as well as integrated pressure measurement and control subsystems, which provide customers with precise control capabilities; power solutions products, such as microwave, power delivery systems, radio frequency matching networks, and metrology products used in providing energy to etching, stripping, and deposition processes; and plasma and reactive gas products. Its Light & Motion segment offers laser products, such as continuous wave and pulsed nanosecond, diode and diode-pumped solid-state, and fiber laser technologies; and photonics products comprising motion control, optical tables and vibration isolation systems, photonic instruments, optics and optical assemblies, opto-mechanical components, temperature sensing products for wafer fabrication systems, and laser and LED measurement products, including laser power and energy meters, laser beam profilers, and optical and photonic subsystems. Its Equipment & Solutions segment provides laser-based systems for printed circuit board (PCB) manufacturing, including flexible interconnect PCB processing systems and high-density interconnect solutions for rigid PCB manufacturing and substrate processing, and multi-layer ceramic capacitor test systems. It serves semiconductor, industrial technologies, life and health sciences, research, and defense markets. It sells its products and services through its direct sales organization, independent distributors, and sales representatives, as well as through its websites and product catalogs. The company was incorporated in 1961 and is headquartered in Andover, Massachusetts.

Corporate governance

MKS Instruments, Inc.’s ISS governance QualityScore as of 1 February 2023 is 4. The pillar scores are Audit: 3; Board: 3; Shareholder rights: 9; Compensation: 1.

Corporate governance scores courtesy of Institutional Shareholder Services (ISS). Scores indicate decile rank relative to index or region. A decile score of 1 indicates lower governance risk, while 10 indicates higher governance risk.