Rogers Communications Inc.
BCE Inc.
Shaw Communications Inc
TELUS Corporation
Telia Company AB
Orange SA
Bouygues Telecom SA
Vodafone Group Plc
Deutsche Telekom AG
freenet AG
Telecom Italia S.p.A.
Iliad SA
NTT DOCOMO Inc
KDDI Corporation
Internet Initiative Japan Inc
SoftBank Group Corp
Mobile Telesystems
PJSC MegaFon
Beeline Russia
Tele2 AB
Telefonica UK Ltd
BT Group plc
Hutchison 3G UK Limited
AT&T Inc
Verizon Communications Inc.
TracFone Wireless Inc
T-Mobile US Inc.