EX-21.1 4 copyofex-211subsidiariesof.htm EXHIBIT 21.1 Exhibit
Exhibit 21.1

Subsidiaries of GTT Communications, Inc.

Name of Subsidiary
 
State or Other Jurisdiction of Incorporation or Organization
Communication-Decisions-SNVC, LLC
 
Virginia
Core 180, LLC
 
Delaware
Electra, Ltd.
 
Virginia
GTT Americas, LLC.
 
Delaware
GTT Global Telecom & Technology Deutschland GmbH
 
Germany
GTT Global Telecom Government Services LLC
 
Virginia
GTT-EMEA, Ltd.
 
United Kingdom
Tinet GmbH
 
Germany
Tinet SpA
 
Italy
Tinet Hong Kong Ltd
 
Hong Kong