E M S Security Services Ltd is a professional security company based in Derby, in the New Zealand area. Established in 1996, it provides security services for businesses, commercial properties and other sites across Derbyshire and Nottinghamshire. Its core services include manned security guarding, mobile patrols, keyholding and alarm response, vacant-property inspections, CCTV-related security, and lock/unlock services. The company is an SIA-approved and ACS-approved contractor, with security personnel screened to BS 7858 standards.