Attached files

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EX-32.2 - EX-32.2 - MITEL NETWORKS CORPd335590dex322.htm
EX-32.1 - EX-32.1 - MITEL NETWORKS CORPd335590dex321.htm
EX-31.2 - EX-31.2 - MITEL NETWORKS CORPd335590dex312.htm
EX-31.1 - EX-31.1 - MITEL NETWORKS CORPd335590dex311.htm
EX-23.1 - EX-23.1 - MITEL NETWORKS CORPd335590dex231.htm
EX-10.12 - EX-10.12 - MITEL NETWORKS CORPd335590dex1012.htm
EX-10.10 - EX-10.10 - MITEL NETWORKS CORPd335590dex1010.htm
EX-10.9 - EX-10.9 - MITEL NETWORKS CORPd335590dex109.htm
10-K - 10-K - MITEL NETWORKS CORPd335590d10k.htm

Exhibit 21.1

SUBSIDIARIES

The full corporate name, jurisdiction of incorporation and registered and beneficial ownership of the issued and outstanding shares of each direct and indirect Subsidiary is as follows:

 

Name of Subsidiary

  

Jurisdiction of

Incorporation

  

Ownership of Securities

Mitel U.S. Holdings, Inc.    Delaware    Wholly-owned by the Corporation
Mitel (Delaware), Inc.    Delaware    Wholly-owned by Mitel U.S. Holdings, Inc., which is in turn wholly-owned by the Corporation
Mitel Cloud Services, Inc.    Texas    Wholly-owned by Mitel (Delaware), Inc., which is in turn wholly-owned by Mitel U.S. Holdings, Inc., which is in turn wholly-owned by the Corporation
Mitel Communications Inc.    Delaware    Wholly-owned by Mitel (Delaware), Inc., which is in turn wholly-owned by Mitel U.S. Holdings, Inc., which is in turn wholly-owned by the Corporation
Mitel Technologies, Inc.    Arizona    Wholly-owned by Mitel (Delaware), Inc., which is in turn wholly-owned by Mitel U.S. Holdings, Inc., which is in turn wholly-owned by the Corporation
Mitel Leasing, Inc.    Arizona    Wholly-owned by Mitel (Delaware), Inc., which is in turn wholly-owned by Mitel U.S. Holdings, Inc., which is in turn wholly-owned by the Corporation
Mitel Business Systems, Inc.    Arizona    Wholly-owned by Mitel (Delaware), Inc., which is in turn wholly-owned by Mitel U.S. Holdings, Inc., which is in turn wholly-owned by the Corporation
Mitel Networks, Inc.    Delaware    Wholly-owned by Mitel (Delaware), Inc., which is in turn wholly-owned by Mitel US Holdings, Inc. which is in turn wholly-owned by the Corporation
Mitel Europe Limited    United Kingdom    Wholly-owned by the Corporation
Mitel Networks Holdings Limited    United Kingdom    Wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Mitel Networks Limited    United Kingdom    Wholly-owned by Mitel Networks Holdings Limited, which is in turn wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Mitel Deutschland GmbH    Germany    Wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
DeTeWe Communications GmbH    Germany    Wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Mitel France SAS    France    Wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Mitel Italia SpA    Italy    Wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Mitel Schweiz AG    Switzerland    Wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Aastra Telecom Europe A/S    Denmark    Wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Mitel Spain, S.L.    Spain    Wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation


Name of Subsidiary

  

Jurisdiction of

Incorporation

  

Ownership of Securities

Mitel Belgium SA    Belgium    Wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Mitel Lease SA    Belgium    Wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Mitel Sweden AB    Sweden    Wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Telepo Limited    United Kingdom    Wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Telepo Holding AB    Sweden    Wholly-owned by Telepo Limited, which is in turn wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Mitel Communications AB    Sweden    Wholly-owned by Telepo Holding AB, which is in turn wholly-owned by Telepo Limited, which is in turn wholly-owned by Mitel Europe Limited, which is in turn wholly-owned by the Corporation
Mitel do Brasil Comercio e Servicos de Telecomunicacoes Ltda.    Brasil    Wholly-owned by the Corporation
Mitel Incorporated Mexico S.A. de C.V.    Mexico    Wholly-owned by the Corporation
Mitel Mobility Inc.    Delaware    Wholly-owned by Mitel US Holdings, Inc., which is wholly-owned by the Corporation
Mitel Mobility UK Limited    United Kingdom    Wholly-owned by Mavenir Systems Holdings Limited, which is wholly-owned by Mitel Mobility Inc. which is wholly-owned by Mitel US Holdings, Inc., which is in turn wholly-owned by the Corporation
TigerTMS Limited    United Kingdom    Wholly-owned by Connected Guests Limited, which is wholly-owned by Connected Hotels Limited, which is wholly-owned by Mitel Europe Limited, which is wholly-owned by the Corporation
Mitel Communication Technologies (Beijing) Company Limited    China    Wholly-owned by Mitel (Far East) Limited, which is wholly-owned by the Corporation
Mitel Mobility Co., Ltd (Shanghai)    China    Wholly-owned by Mitel Mobility Inc. which is wholly-owned by Mitel US Holdings, Inc., which is in turn wholly-owned by the Corporation
Mavenir Systems Private Limited    India    Wholly-owned by Mitel Mobility Inc. which is wholly-owned by Mitel US Holdings, Inc., which is in turn wholly-owned by the Corporation