Croma Security Solutions Group Plc engages in the provision of manned guarding, reception services and asset protection services, CCTV security, fire, and alarm systems, and locksmithing keys, locks, and safes. It operates through the following segments: Croma Vigilant, Croma Security Systems, and Croma Locksmiths. The Croma Vigilant segment includes the business of Vigilant Security (Scotland) Limited. The Croma Security Systems segment includes the business of CSS Total Security Limited. The Croma Locksmiths segment deals with the business of Croma Locksmiths and Security Solutions Limited, and of Safeguard Limited. The company was founded on April 12, 1996 and is headquartered in Whiteley, the United Kingdom.