China Mobile Communications Group Co. Ltd
AT&T Inc
Deutsche Telekom AG
Comcast Corporation
China Unicom (Hong Kong) Limited
Bharti Airtel Limited
NTT DOCOMO Inc
Telenor ASA
BT Group plc
Iliad SA
Telefonica
S.A.
Orange SA
SFR SA
Bouygues Telecom SA
United Internet AG
Telefonica Deutschland Holding AG
Vodafone GmbH
TIM S.p.A.
Swisscom
Ltd.
Tessellis SpA
KDDI Corporation
NIFTY Corporation
Telstra Group Limited
TPG Telecom Ltd
Singtel Optus Pty Ltd
Vocus Group Ltd
BCE Inc.
Rogers Communications Inc.
Shaw Communications Inc
TELUS Corporation
China Telecom Corporation Limited
Ziggo Bond Company B.V.
T-Mobile Netherlands Holding B.V.
Koninklijke KPN NV
Vodafone Group Plc
Masmovil Ibercom SA
Sky Limited
Liberty Global plc
Talktalk Telecom Group Ltd
Verizon Communications Inc.
Charter Communications Inc.