EX-21.1 2 crl1231202210-kex211.htm EX-21.1
Exhibit 21.1
SUBSIDIARIES

Subsidiary | Jurisdiction of Organization
1 | Charles River Laboratories, Inc. | Delaware
2 | Charles River UK Limited | United Kingdom (England)
3 | Charles River Laboratories Saint‑Constant S.A. | Quebec, Canada
4 | Charles River Nederland B.V. | Netherlands
5 | Charles River Laboratories Holding SAS | France
6 | Charles River Laboratories France C.R.L.F. SAS | France
7 | BioFocus DPI (Holdings) Ltd. | United Kingdom (England)
8 | Charles River Laboratories Belgium SRL | Belgium
9 | Charles River Laboratories España SA | Spain
10 | Charles River Laboratories Italia Srl | Italy
11 | Charles River Laboratories Germany Holding GmbH | Germany
12 | Charles River Laboratories Poland Sp. Z.o.o. | Poland
13 | Charles River Laboratories Ireland Limited | Ireland
14 | Charles River Laboratories Research Models and Services, Germany GmbH | Germany
15 | Charles River Laboratories Luxembourg S.a.r.l. | Luxembourg
16 | Charles River Laboratories Group | United Kingdom (Scotland)
17 | Charles River Laboratories Edinburgh Ltd. | United Kingdom (Scotland)
18 | Charles River ULC | Nova Scotia, Canada
19 | Charles River Laboratories Montreal, ULC | Nova Scotia, Canada
20 | Charles River Laboratories Australia Pty. Ltd. | Australia
21 | Zhanjiang A&C Biological Ltd. | China
22 | Charles River Laboratories Korea | Korea
23 | Charles River Laboratories Asia Holdings Limited | Hong Kong
24 | Charles River Laboratories Germany GmbH | Germany
25 | Charles River Discovery Research Services, Inc. | Michigan
26 | Charles River Laboratories India Private Limited | India
27 | Charles River Discovery Research Services Finland | Finland
28 | Accugenix Inc. | Delaware
29 | Beijing Vital River Laboratory Animal Technology Co. Ltd. | China
30 | Charles River Detecçăo Microbiana e de Endotoxina Participaçơes Ltda | Brazil
31 | Charles River Endotoxin and Microbial Detection Singapore Pte. Ltd. | Singapore
32 | Charles River Endotoxin Microbial Detection Europe SAS | France
33 | Charles River Laboratories Holdings Limited | United Kingdom (England)
34 | Charles River Discovery Research Services UK Limited | United Kingdom (England)
35 | Argenta Discovery 2009 Limited | United Kingdom (England)
36 | Charles River Laboratories Cleveland, Inc. | Delaware
37 | Charles River Endotoxin and Microbial Detection Israel | Israel
38 | Charles River Discovery Research Services Germany GmbH | Germany
39 | Celsis Group Limited | United Kingdom (England)
40 | Celsis International Limited | United Kingdom (England)
41 | Celsis Limited | United Kingdom (England)
42 | Celsis International B.V. | Netherlands
43 | Charles River Microbial Solutions Germany GmbH | Germany
44 | Charles River Laboratories SA France Acquisition SAS | France

45 | Charles River Laboratories France Safety Assessment SAS | France
46 | CRL Safety Assessment, Inc. | Delaware
47 | Charles River Laboratories SA USA, Inc. | Delaware
48 | Charles River Laboratories Ashland, LLC | Delaware
49 | Charles River Laboratories SA Netherlands Holdings B.V. | Netherlands
50 | Charles River Laboratories I Delaware Holdings, Inc. | Delaware
51 | Charles River Laboratories II Delaware Holdings, Inc. | Delaware
52 | Charles River Laboratories Den Bosch B.V. | Netherlands
53 | Zhejiang Vital River Laboratory Animal Technology Co. Ltd. | China
54 | Charles River Microbial Solutions International Limited | Ireland
55 | KWS BioTest Limited | United Kingdom (England)
56 | Charles River Microbial Solutions (Shanghai) Company Limited | China
57 | Charles River Laboratories Denmark ApS | Denmark
58 | CRL Group International France | France
59 | CRL Group France | France
60 | Charles River Laboratories Evreux | France
61 | Charles River Laboratories Saint Nazaire | France
62 | Charles River Laboratories Hungary | Hungary
63 | Charles River Laboratories Switzerland AG | Switzerland
64 | Charles River Laboratories Cell Solutions, Inc. | California
65 | Cobra Biologics Limited | United Kingdom (England)
66 | Guangdong Vital River Laboratory Animal Technology Co. Ltd | China
67 | Si Chuan Vital River Laboratory Animal Technologies Co. Ltd. | China
68 | Charles River Laboratories Japan G.K. | Japan
69 | Charles River Laboratories Sweden AB | Sweden
70 | Retrogenix Limited | United Kingdom (England)
71 | Cobra Biologics Holding Limited | United Kingdom (England)
72 | MDRH Holdings, LLC | Delaware
73 | Indigo, LLC | Delaware
74 | Charles River Accelerator & Development Laboratories (Shanghai) Company Limited | China
75 | Zhanjiang Puju Biological Co. Ltd. | China
76 | SAMDI Tech Inc. | Delaware