SIC: 80200 - Security systems service activities UK-based companies (importers and exporters) ordered by incorporation date Tekstate Limited Alpha Defense Systems Limited Yelfin Ltd Cybanet Ltd Overton Fire & Security Ltd Mangwal Security Services Ltd Time Tracker Limited Ciphervanta Ltd Armed Defence Ltd Lock Services Ltd Delicks Global Limited Security Drone Group Ltd Mobile Cctv Services Limited Orion Fire And Security Ltd Altech Security Ltd Gab Locks Ltd Barcosoft Tech Ltd Neyborn Limited Tlr Pro Ltd Hart-intelligence Limited Urban Barriers Ltd Beeline Solutions Limited Modular Security Centres Limited Sterling Systems Uk Limited Sussex-cctv Ltd Henex Tech Ltd Mark Security Service Ltd M.i Fire & Security Systems Limited Nica Security Express Limited Dunamis Security And Fire Ltd Prev37 / 429Next