EXHIBIT 21.01
CSG Systems International, Inc.
Subsidiaries of the Registrant
As of December 31, 2015
Subsidiary | State or Country of Organization |
Ascade AB | Sweden |
Ascade Holdings AB | Sweden |
Ascade Middle East FZ-LLC | United Arab Emirates |
Billing Intec Uruguay S.A. | Uruguay |
Comtecnet Incorporated | New Jersey |
CSG Interactive Messaging, Inc. | Delaware |
CSG International Australia Pty Limited | Australia |
CSG International Colombia SAS | Colombia |
CSG International DP, Inc. | California |
CSG International Holdings, LLC | Delaware |
CSG International (NZ) Limited | New Zealand |
CSG International Pty Limited | Australia |
CSG International PTE Ltd | Singapore |
CSG International Sdn Bhd | Malaysia |
CSG Media LLC | Delaware |
CSG Systems International, Inc. | Delaware |
CSG Systems U.K. Limited | United Kingdom |
CSG Systems, Inc. | Delaware |
Digiquant, Inc. | Delaware |
Independent Technology Billing Solutions S de RL de CV | Mexico |
CSG International (India) Pvt. Ltd. | India |
Independent Technology Systems Limited | United Kingdom |
Independent Technology Systems Scandinavia AB | Sweden |
Independent Technology Systems SL Unipersonal | Spain |
Intec (Guernsey) 1 Limited | Guernsey |
Intec (Guernsey) 2 Limited | Guernsey |
Intec Billing (Holding) Canada Ltd | Canada |
Intec Billing Canada Ltd. | Canada |
Intec Billing Ireland | Ireland |
Intec Billing Nigeria Limited | Nigeria |
Intec Billing, Inc. | Delaware |
Intec Telecom Systems (France) SARL | France |
Intec Telecom Systems (Singapore) Pte Ltd. | Singapore |
Intec Telecom Systems Denmark A/S | Denmark |
Intec Telecom Systems Deutschland GmbH | Germany |
Intec Telecom Systems do Brasil Limitada | Brazil |
Intec Telecom Systems Italia SpA | Italy |
Intec Telecom Systems Limited | United Kingdom |
Intec Telecom Systems South Africa (Pty) Limited | South Africa |
P.T. CSG International Indonesia | Indonesia |
Telution, Inc. | Delaware |
Volubill Danmark APS | Denmark |
Volubill, Inc. | Delaware |