⚠️ DISCLAIMER: Ministry of Cyber Affairs is an independent news, guides and directory service on cybercrime and cybersecurity, for victims and investigators. It is NOT an official government or ministry portal.
ISP & Telecom Directory · Hong Kong

Hong Kong Telecom & ISP Providers Starting With G

Registered contact details for the 26 OFCA-licensed operators whose name begins with the letter G, from the OFCA register as of 10 September 2026. Address requests to the registered address on the licence. No law-enforcement desk is published in this data, so confirm the right legal or compliance contact with the operator before sending. Verify against the live register before serving legal process.

Showing 1–26 of 26 entries

GB21 (Hong Kong) Limited

Unified Carrier Licence
Address
30/F., Tower 1, Kowloon Commerce Centre, 51 Kwai Cheong Road, Kwai Chung, Hong Kong
Regulator reference
UCL-020

GDS (Hong Kong) Limited

SBO Class 3 (ISP)
Address
Unit 1, 35/F., East Tower, Cheung Kong Center II, 10 Harcourt Road, Central, Hong Kong
Regulator reference
SBO-1708

GENERAL SECURITY (H.K.) LIMITED

SBO Class 3 (alarm)
Address
Unit 1, 7/F, Kai Fuk Industrial Centre, 1 Wang Tung Street, Kowloon Bay, Kowloon
Regulator reference
SBO-1280

Genius Brand Limited

Unified Carrier Licence
Address
48/F, Cheung Kong Centre, 2 Queen’s Road Central, Hong Kong
Regulator reference
UCL-007

Gigahost Limited

SBO Class 3 (IVANS)
Address
Unit 1, 7/F., Midas Plaza, 1 Tai Yau Street, San Po Kong, Kowloon
Regulator reference
SBO-1371

GIGANTIC DATA SERVICES LIMITED

SBO Class 3 (ISP)
Address
Room 1705, 17/F, Vanta Industrial Center, 21-33 Tai Lin Pai Road, Kwai Chung, N.T
Regulator reference
SBO-1853

GIN International Limited

SBO Class 3 (ISP)
Address
Suite 2103, Infinitus Plaza, 199 Des Voeux Road Central, Hong Kong
Regulator reference
SBO-1022

Global Call Limited

SBO Class 3 (ISP; ETS)
Address
11/F, Li Po Chun Chambers, 189 Des Voeux Road Central, Hong Kong
Regulator reference
SBO-0938

Global Engine Limited

SBO Class 3 (IVANS)
Address
Unit C, 19/F, World Tech Centre, 95 How Ming Street, Kwun Tong, Kowloon
Regulator reference
SBO-1795

Global Transit (Hong Kong) Limited

SBO Class 3 (ETS; IVANS)
Address
Room 1301, 13/F, Blissful Building, No. 243-247 Des Voeux Road Central, Hong Kong
Regulator reference
SBO-1237

Glory Technology (H.K) Group Limited

SBO Class 3 (ETS; IVANS)
Address
Room 803, 8/F., Lai Cheong Factory Building, 479-479A Castle Peak Road, Cheung Sha Wan, Kowloon
Regulator reference
SBO-1646

GOIP AULA LIMITED

SBO Class 3 (ISP)
Address
Room 2508, 25/F., Nanyang Plaza, 57 Hung To Road, Kwun Tong, Kowloon, Hong Kong
Regulator reference
SBO-1823

GTI (HK) LIMITED

SBO Class 3 (MVNO; ETS)
Address
Flat E, 21/F, Block A, Billion Centre, 1 Wang Kwong Road, Kowloon Bay, Kowloon
Regulator reference
SBO-1254

GTT Communications Hong Kong Limited

SBO Class 3 (ISP; ETS; teleconferencing)
Address
Unit 1402, 14th Floor, Henley Building, 5 Queen’s Road Central, Central, Hong Kong
Regulator reference
SBO-1429

GUOLI HOLDINGS CO., LIMITED

SBO Class 3 (ISP)
Address
Unit 1202, 12/F, Oriental Center, 67-71 Chatham Road, Tsim Sha Tsui, Kowloon
Regulator reference
SBO-1702

GVM Limited

SBO Class 3 (ETS)
Address
Room 203, 2/F, Kwong Kin Trade Centre, 5 Kin Fat Street, Tuen Mun, N.T
Regulator reference
SBO-1755

Independent reference compiled from OFCA (Office of the Communications Authority) - Carrier Licences Enquiry (Unified/Mobile Carrier Licensees) and Services-Based Operator (SBO) Licences Enquiry, with registered addresses taken from the licence documents; service flags from DATA.GOV.HK 'List of SBO Licensees'; hotlines/websites from OFCA's consumer 'Telecommunications Services Providers' page for study and investigative use. Ministry of Cyber Affairs is not a government body and does not represent any listed provider. See the Hong Kong directory overview and the directory hub for other countries.