Who we are

G4S is the leading global integrated security company specializing in the provision of security products, services and solutions. 

What we do

Cash Solutions

G4S Cash Solutions provides a wide range of cash management services 24 hours a day, seven days a week.
Cash management

Manned Security

G4S takes great pride in manned security provided by our professional security officers.
Manned security services

Security Systems

G4S Security Systems provides international recognised brands of equipment and installs a complete range of valuable...
Security systems and technology

G4S Hong Kong Careers

We employ over 3,500 people in Hong Kong

G4S Hong Kong Careers

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We're the world's leading name in security solutions, a FTSE 100 company and one of the world's largest employers.


G4S Hong Kong dedicates to make the best support every year that over a hundred of the local sick children can be beneficial

G4S and Make-A-Wish

In the past 10 years, the Hong Kong team has been granting donation over HKD500K.