Company Profile


Megastrength Security Services Co. Ltd. (trading as MSS and MSSHK) is a wholly-owned subsidiary of the Henderson Land Group, a leading property developer in Hong Kong.

Established in 1995, MSS offers a wide range of world-class security services from manned guarding to high-end and solution-based systems integration.  Currently MSS has a workforce of about 1500 people and is one of the top-listed security companies in Hong Kong.

MSS has a clientele from various private and public sectors, and manages a portfolio of over a hundred security contracts mainly covering Class A properties and multi-national enterprises and organisations.

MSS is financed and governed by the parent group and is managed by a team of Professionals and advised by Consultants both locally and overseas, all with expertise and experiences from a broad spectrum of industrial fields as well as law enforcement or military agencies.  MSS is also backed by two sister companies, Hang Yick Properties Management Ltd. and Well Born Real Estate Management Ltd. under the parent group. 

MSS at times forms collaborative agreements with Strategic Partners as well as Product Principals worldwide, to provide comprehensive and total security solutions to Customers.

Having operated for over 25 years, MSS builds and maintains a strong reputation and is recognised as a local market leader and elected as Executive Committee Member of both the Hong Kong Security Association (HKSA) and the Chamber of  Security Industry Hong Kong (CSI), the two representative and consultative bodies of the local security industry.

MSS has received the 2021 Hong Kong Top Service Award and is the first-ever security company in Hong Kong with this top brand mark.


MSS is committed to providing Protection on top of Security, by mitigating against Threats over the Risks to give our clients complete peace of mind.

Security services MSS covers: