As a leading private security company, ALGIZ Services has expertise in close personal protection, residential protection, maritime security, transport & logistics security, tracking services, security consulting, etc. The company serves wide variety of clients. ALGIZ Surveillance and Control Centre provides 24/7 services such as panic or emergency alarm buttons, camera observation & site monitoring, etc.

Combined Support Services Ltd is a professional and reliable security provider delivering Security Officers, K-9 Dog Teams, Concierge, Reception Security, Event Stewards and Marshalls across the UK. The company supports construction, commercial, retail and event sectors with tailored security solutions, highly trained staff and a strong commitment to customer service, safety and professionalism.

Executive Security Associates offers security for retail events, parking enforcement, converts, gated communities, construction sites and expo's.

Gothia Protection Group [GPG] is a private security & investigation agency. The company has developed into a leading company within risk-management & private security. GPG is divided in three divisions; specialised security, investigation & consultation. GPG has extensive expertise in large number of security sectors, as well as solid national & international experience from police, military, private security & legal sector.

Gowell group technology Co.,limited is a hi-tech enterprise specialising in developing, manufacturing and marketing CCTV products including Standalone DVR, DVR Kits, IP Camera, Analogue Camera, etc.

GSL Dardan (GSLD) is the UK's leading independent provider of private security services and security systems. The company was formed in January 2009 through the merger of established companies ISL Dardan Security and Gardwell Security, which have a trading history dating back to 1973.

P&N Security’s knowledge and accumen throughout not only the security industry, but also in dealing with and providing security and transportation services to some of the most affluent and respected clients worldwide.

Swift & Safe Security ltd is a security services company based in Greater London and Middlesex covering every angle of needed security services that are required by the public or private sectors. Swift & Safe Security provides security for communities, special events, businesses, parties, private functions, parking, warehouses and shopping centres in London and Middlesex areas.

Triangle Security was established in 1981 to provide corporate security services to industry and commerce. Through the years, the company has grown and has acquired an enviable reputation for the quality of its services and personnel.