Synectics Security represents the combined services of Quadrant Security Group Limited which is registered in England and Wales with company number 05831231 (Registered office: 3 Attenborough Lane, Chilwell, Nottingham, NG9 5JN) and Synectics Mobile Systems which is a trading division of Synectic Systems Group Limited, a company registered in England and Wales with company number 05815524 (Registered office: Synectics House, 3 – 4 Broadfield Close, Sheffield, South Yorkshire, S8 0XN. Both these entities trade as ‘Synectics Security’.

Quadrant Security Group Limited and Synectic Systems Group Limited are wholly owned subsidiaries of Synectics plc (registered in England and Wales with company number 01740011). Registered office: Synectics House, 3-4 Broadfield Close, Sheffield S8 0XN.