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EX-32.1 - EX-32.1 - MKS INSTRUMENTS INCd326475dex321.htm
EX-31.2 - EX-31.2 - MKS INSTRUMENTS INCd326475dex312.htm
EX-31.1 - EX-31.1 - MKS INSTRUMENTS INCd326475dex311.htm
EX-23.1 - EX-23.1 - MKS INSTRUMENTS INCd326475dex231.htm
EX-10.10 - EX-10.10 - MKS INSTRUMENTS INCd326475dex1010.htm
EX-10.8 - EX-10.8 - MKS INSTRUMENTS INCd326475dex108.htm
10-K - FORM 10-K - MKS INSTRUMENTS INCd326475d10k.htm

EXHIBIT 21.1

SUBSIDIARIES OF THE REGISTRANT

 

SUBSIDIARY        JURISDICTION OF INCORPORATION

Beijing Newport Spectra-Physics Technologies Co., Ltd.

    

China

FEMTOLASERS Produktions GmbH

    

Austria

Femtolasers, Inc.

    

Delaware

High Q Laser GmbH

    

Austria

Hilger Analytical Limited

    

United Kingdom

Micro-Controle Spectra-Physics S.A.S.

    

France

MKS Denmark ApS

    

Denmark

MKS German Holding GmbH

    

Germany

MKS Instruments (China) Company Limited

    

China

MKS Instruments (Hong Kong) Limited

    

Hong Kong

MKS Instruments (Shanghai) Limited

    

China

MKS Instruments (Singapore) Pte. Ltd.

    

Singapore

MKS Instruments AB

    

Sweden

MKS Instruments Deutschland GmbH

    

Germany

MKS Instruments Holdings Ltd

    

United Kingdom

MKS Instruments Israel Ltd.

    

Israel

MKS Instruments Italy S.r.l.

    

Italy

MKS Instruments UK Limited

    

United Kingdom

MKS International Holdings Limited

    

United Kingdom

MKS Japan, Inc.

    

Japan

MKS Korea Ltd.

    

Korea

MKS Luxembourg S.a.r.l.

    

Luxembourg

MKS Taiwan Technology Limited

    

Taiwan

Newport Corporation

    

Nevada

Newport Corporation (Barbados) SRL

    

Barbados

Newport Domestic International Sales Corporation

    

California

Newport European Distribution Company

    

California

Newport Government Systems, Inc.

    

California

Newport Instruments Canada Corporation

    

California

Newport Laser Holding GmbH

    

Austria

Newport Ophir Holdings Ltd.

    

Israel

Newport Opto-Electronics Technologies (Korea), LLC

    

Korea

Newport Opto-Electronics Technologies (Singapore) Pte. Ltd.

    

Singapore

Newport Opto-Electronics Technologies (Wuxi) Company Limited

    

China

Newport Spectra-Physics BV

    

Netherlands

Newport Spectra-Physics GmbH

    

Germany

Newport Spectra-Physics Limited

    

United Kingdom

Ophir Holdings, LLC

    

Massachusetts

Ophir Japan Ltd.

    

Japan

Ophir Optics Europe GmbH

    

Switzerland

Ophir Optics SRL

    

Romania

Ophir Optronics GmbH

    

Germany

Ophir Optronics Ltd.

    

Israel

Ophir Optronics Solutions Ltd.

    

Israel

Ophir Spiricon Europe GmbH

    

Germany

Ophir-Spiricon, LLC

    

Utah

Optical Metrology Ltd.

    

Israel

Spectra-Physics, K.K.

    

Japan

Telvac Engineering Limited

    

United Kingdom

VGen Technology (Shenzhen) Ltd.

    

China

V-Gen Ltd.

    

Israel