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EX-32.2 - EX-32.2 - OSI SYSTEMS INCa2232548zex-32_2.htm
EX-32.1 - EX-32.1 - OSI SYSTEMS INCa2232548zex-32_1.htm
EX-31.2 - EX-31.2 - OSI SYSTEMS INCa2232548zex-31_2.htm
EX-31.1 - EX-31.1 - OSI SYSTEMS INCa2232548zex-31_1.htm
EX-23.1 - EX-23.1 - OSI SYSTEMS INCa2232548zex-23_1.htm
10-K - 10-K - OSI SYSTEMS INCa2232548z10-k.htm

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EXHIBIT 21.1

SUBSIDIARIES OF OSI SYSTEMS, INC.

Name
  Jurisdiction
Altaflex   California
American Science and Engineering Global de Mexico S. de R.L. de C.V.    Mexico
American Science and Engineering, Inc.    Massachusetts
AS&E® Brasil Sistemas de Detecção e Segurança LTDA   Brazil
AS&E® Detection Systems Pte. Ltd.    Singapore
AS&E® Europe, B.V.    Netherlands
AS&E® Global, Inc.    Massachusetts
AS&E® (Hong Kong) Limited   Hong Kong
AS&E® Mexico Detection Systems S. de R.L. de C.V.    Mexico
CXR Limited   United Kingdom
DXRay, Inc.    California
ECIL Rapiscan Ltd.    India
Global International Holding, Inc.    Delaware
Herbert Systems Limited   United Kingdom
Lenview Limited   United Kingdom
Lenview Property Development (Biddulph) Limited   United Kingdom
Locker, LLC   Delaware
MD UK Trace Holding Limited   United Kingdom
OSI Electronics de Mexico, S.A. de C.V.    Mexico
OSI Electronics, Inc.    California
OSI Electronics Pte Ltd.    Singapore
OSI Electronics Sdh. Bhd.    Malaysia
OSI Electronics (UK) Ltd.    United Kingdom
OSI (Holdings) Company Limited   United Kingdom
OSI Laser Diode, Inc.    Delaware
OSI Optoelectronics, Inc.    California
OSI Optoelectronics Limited   Cyprus
OSI Optoelectronics Sdn. Bhd.    Malaysia
OSI Solutions, Inc.    Delaware
OSI Systems Private Limited   India
OSIE (Holdings) Company Limited   United Kingdom
OSI UK Newco 1 Limited   United Kingdom
OSI UK Newco 2 Limited   United Kingdom
PT OSI Electronics   Indonesia
PT OSI Systems   Indonesia
RAGGI-X Manutenção em Equipamentos Electrônicos LTDA-ME   Brazil
Rapiscan® Australia Pty Ltd   Australia
Rapiscan® do Brasil Comércio de Equipamentos Ltda.    Brazil
Rapiscan® Government Services, Inc.    Delaware
Rapiscan® Holdings, Inc.    Delaware
Rapiscan® Laboratories, Inc.    Delaware
Rapiscan® Mexico Holdings LLC   Delaware
Rapiscan® Systems Australia Pty Ltd   Australia
Rapiscan® Systems Canada Inc.    Canada
Rapiscan® Systems (Cyprus) Limited   Cyprus
Rapiscan® Services Egypt LLC   Egypt
Rapiscan® Systems Electrical Trading LLC   Abu Dhabi
Rapiscan® Systems Hong Kong Limited   Hong Kong
Rapiscan® Systems, Inc.    California

Name
  Jurisdiction
Rapiscan® Systems Limited   United Kingdom
Rapiscan® Systems Mexico S. de R.L. de C.V.    Mexico
Rapiscan® Systems Oy   Finland
Rapiscan® Systems Pte. Ltd.    Singapore
Rapiscan® Systems, S.A. de C.V.    Mexico
Rapiscan® Systems Sdn. Bhd.    Malaysia
Rapiscan® Systems Turkmen   Turkmenistan
S2® Airport Services S. de R.L. de C.V.    Mexico
S2® Albania Sh.p.k.    Albania
S2® Global Healthcare S. de R.L. de C.V.    Mexico
S2® Global, Inc.    Delaware
S2® Global SAL   Lebanon
S2® Global Screening Solutions Sociedad Anonima   Guatemala
S2® Global S.R.L.    Argentina
S2® Screening Solutions S. de R.L. de C.V.    Mexico
S2® Services, Ltd.    Cayman Islands
S2® Services Puerto Rico, LLC   Puerto Rico
SL Healthcare Limited   Cyprus
Spacelabs Healthcare® (Canada), Inc.    Canada
Spacelabs Healthcare® GmbH   Germany
Spacelabs Healthcare®, Inc.    Delaware
Spacelabs Healthcare®, LLC   Washington
Spacelabs Healthcare® Ltd.    United Kingdom
Spacelabs Healthcare® Medical Equipment (Suzhou) Co., Ltd   China
Spacelabs Healthcare® Pte. Ltd.    Singapore
Spacelabs Healthcare® SAS   France
Spacelabs Healthcare® s.r.l.    Italy
Spacelabs Healthcare® Trading (Shanghai) Co., Ltd   China
Spacelabs® Holdings, Inc.    Delaware



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SUBSIDIARIES OF OSI SYSTEMS, INC.