A
B
Home › Business registers › Licensed security companies › Yau Tsim Mong › Mark Gain Investment Limited
Mark Gain Investment Limited (security company licence 0536)
Mark Gain Investment Limited holds security company licence 0536 (Type III), according to the Security and Guarding Services Industry Authority’s list. Its address on the list is Rm 3&4, 3/F, Wah Yuen Fty Bld, 15-21 Beech St, Tai Kok Tsui, KOWLOON. Confirm the licence on the Authority’s own list before relying on it.
- Name
- Mark Gain Investment Limited
- Chinese name
- 滿量投資有限公司
- May also trade as
- ACE Automatic System (HK) Co / 日電自動系統(香港)公司
- Licence
- 0536: Type III
- Types of security work
- Type III Installation, maintenance and/or repairing of a security device and/or designing (for any particular premises or place) a security system incorporating a security device
- Telephone
- 2392 8330
- Address
- Rm 3&4, 3/F, Wah Yuen Fty Bld, 15-21 Beech St, Tai Kok Tsui, KOWLOON
- District
- Yau Tsim Mong District
- Check it
- the Authority’s list of licensed security companies — search for 0536; an e-licence’s QR code can be checked on the verification page
Getting there
- Nearest MTR
- Olympic · 444 m, about 6 min on foot
- Nearest MTR exit
- Olympic Exit C4 (HSBC Center Tower 1) · 355 m, about 4 min on foot
- Nearest public toilet
- Anchor Street Playground Public Toilet · 225 m, about 3 min on foot
- Bus & minibus stops within 300 m
- 36
All licensed security companies in Hong Kong · Licensed security companies in Yau Tsim Mong
Data source: Security and Guarding Services Industry Authority, List of licensed security companies (data.gov.hk); district boundaries from the Home Affairs Department · Data © the Government of the HKSAR · Data refreshed 2026-10-05 · the Authority publishes the open-data list monthly; synced weekly
© 地圖由地政總署提供 Map from Lands Department