Supplier: 247 Alliance Limited; Amulet (Churchill Security Solutions) Limited; Baydale Control Systems Limited; CCSS Fire and Security Ltd; CROWN SECURITY SOLUTIONS LIMITED; Chase Services Group Limited; Chase Services Group Ltd; Chubb Fire and Security Limited; F Bamford (Engineering) Ltd; Lantei Ltd; McIntyre Compliance Services Ltd; Openview Group Limited; Orbis Protect Limited; PRIME SECURE SYSTEMS LTD; Profile Security Services Limited; RJH Technical Consultancy Ltd; SGW Safety & Security Limited; SSG Support Services Group LTD; Secureshield Ltd; Servo Group Ltd; VPS (UK) Limited