RaisEther (HK) Technology Co., Limited
SBO Class 3 (ISP)- Address
- Room 1202, Flat A, 12/F, Efficiency House, 35 Tai Yau Street, San Po Kong, Kowloon
- Regulator reference
- SBO-1969
ISP & Telecom Directory · Hong Kong
Hong Kong Telecom & ISP Providers Starting With R
Registered contact details for the 10 OFCA-licensed operators whose name begins with the letter R, from the OFCA register as of 10 September 2026. Address requests to the registered address on the licence; the major operators also publish law-enforcement liaison channels through their corporate offices. Verify against the live register before serving legal process.
Showing 1–10 of 10 entries
Reach Networks Hong Kong Limited and Reach Cable Networks Limited
Unified Carrier Licence- Address
- 6/F., Hermes House, 10 Middle Road, Tsim Sha Tsui, Kowloon, Hong Kong
- Regulator reference
- UCL-014
REASONABLE SOFTWARE HOUSE LIMITED
SBO Class 3 (IVANS)- Address
- Room 17E, 17/F., The Globe, No. 79 Wing Hong Street, Cheung Sha Wan, Kowloon
- Regulator reference
- SBO-1953
Red-Asterisk Technology Limited
SBO Class 3 (ETS)- Address
- Room 8, 5/F, Block K, On Shing Industrial Building, 2-16 Wo Liu Hang Road, Fo Tan, N.T
- Regulator reference
- SBO-1471
REFINITIV HONG KONG LIMITED
SBO Class 3 (IVANS)- Address
- 18/F, ICBC Tower, 3 Garden Road, Central, Hong Kong
- Regulator reference
- SBO-0075
Resources Link Network Limited
SBO Class 3 (ISP)- Address
- 47/F., China Resources Building, 26 Harbour Road, Wanchai, Hong Kong
- Regulator reference
- SBO-0229
RETN (Hong Kong) Limited
SBO Class 3 (ISP)- Address
- Room 1801, 18/F, Orient International Tower, 1018 Tai Nan West Street, Lai Chi Kok, Kowloon
- Regulator reference
- SBO-1765
RISE ASIA TECHNOLOGY LIMITED
SBO Class 3 (ISP)- Address
- Unit 5805, 58/F., Two International Finance Centre, 8 Finance Street, Central, Hong Kong
- Regulator reference
- SBO-1810
Rockit Service Limited
SBO Class 3 (ISP)- Address
- No. 12, Unit D, 3/F, Wong King Industrial Building, 2-4 Tai Yau Street, San Po Kong, Kowloon
- Regulator reference
- SBO-2004
Running River Network Technology Limited
SBO Class 3 (ISP)- Address
- Room 1502, Easey Commercial Building, 253-261 Hennessy Road, Wan Chai, Hong Kong
- Regulator reference
- SBO-1965
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.