Centra are an Electronic Security & FIA Fire Alarm Trained Systems Installers founded in 1990. Centra are experienced in the planning, installation and maintenance of Access Control, CCTV and all types of intrusion detection sensors and devices.

Central Security offers a range of security solutions like alarm & burglar systems, access control, digital video recording (DVR), intercom systems, guard services, 24 hour ULC monitoring for burglar & fire, vehicle tracking / fleet management systems as well as helping retail loss prevention with EAS Systems (Electronic Article Surveillance), RFID, Tags, gates, Customer tracking solutions.

Cerberus Group Pte Ltd is a leading provider of security solutions and services in Singapore. Cerberus Group offers CCTV, public address system, access control, audio video intercom as well as burglar alarm systems. In addition, the company offers tripod turnstiles, full height turnstiles and flap barriers/electronic turnstiles.

Changzhou Minking Electronic Co., Ltd. is a professional manufacturer which specializes in the research, development and production of CCTV products.

Citadel Co is a technology-driven company dedicated to delivering smart, secure, and connected solutions. They specialise in the installation, integration, maintenance, and repair of cutting-edge systems across four key areas: Security Systems, Home & Building Automation, Data & Communications, and Audio Visual Systems.​​ Whether it’s a new build, retrofit, or service upgrade, they deliver reliable solutions that work now and into the future.