SIC: 80200 - Security systems service activities UK-based companies (importers and exporters) ordered by incorporation date Steadfast Security Services Ltd Nines Cctv Ltd Fuse Security Ltd Njiss S.c.b Ltd Huashu Technology Ltd Aperto Lock & Key Solutions Ltd Devonline Security Group Ltd Sevra Group Limited Ctprepare Limited Arni Contractors Ltd Zam Tech Ltd Picnic-it Ltd Velar Security Group Ltd Zillion Tech Limited Greyhound Security Solutions Ltd Fidelis Secure Solutions Ltd Prime Guarding Solutions Ltd Tony Quality Services Ltd Ally Fire & Security Ltd Concept Service Solutions Ltd A-1 Uk Security Group Ltd Trux Systems Ltd Huntraq Ltd Inola Guards Ltd Cervia Ltd Apex Security Systems Ltd Alvectro Ltd Alerion Technologies Limited Front Row Security Ltd Sjb Fire & Security Limited Prev2 / 420Next