Fixed Telecommunications Network Services

• PCCW - HKT Telephone Limited
• Hutchison Global Communications Limited
• Wharf T&T Limited
• New World Telecommunications Limited
• Hong Kong Broadband Network Ltd.
• CM Tel (HK) Ltd.

Mobile Carrier Services

• CSL Limited
• Hutchison Telephone Company Limited
• SmarTone 3G Limited
• PCCW Mobile HK Limited
• SmarTone Mobile Communications Limited
• CSL Limited
• China Mobile Peoples Telephone Company Limited