John Joseph Kelly

ESSCI Ireland Ltd. is a British company that provides plumbing, heat, air-conditioning, and electrical installation services. The company is based in Staines-upon-Thames, UK. The company is ultimately controlled by the Government of France. ESSCI Ireland was founded in 2015.

ESSCI Technical Services Ltd. is an investment holding British company founded in 2015. The company is based in Staines upon Thames, UK. The company functions as an investment holding company and is ultimately controlled by the Government of France.

Mercury Engineering Ltd. provides mechanical, electrical, data, and fire protection contractor services. The firm offers project management, design, procurement, general contracting, commissioning, and maintenance services in the areas of multidisciplinary, mechanical, electrical, sprinkler and fire protection, and data technologies; interior fitouts; and design services, such as conceptual design, visual planning and 3-D planning, engineering, execution design, as-build design, specification preparation, and equipment sizing and selection. The company was founded by Frank O’Kane and Joe Morgan in 1972 and is headquartered in Dublin, Ireland.

Imtech Inviron Ltd. focuses on the delivery of technical facilities management, including intelligent maintenance, energy and facilities service management. The company is headquartered in Birmingham, the United Kingdom.

Part of Royal Imtech NV, Imtech Engineering Services London & South Ltd. is a British company that provides electrical installation services. The company is based in Staines-Upon-Thames, UK.

Imtech Engineering Services North Ltd. provides solutions for contractual needs. The firm offers electrical & mechanical contracting, CCTV and security systems, planned & reactive maintenance, and structured cable installation services. The company was founded in 1958 and is headquartered in Preston, the United Kingdom.

Imtech Aqua Maintenance Ltd. provides building maintenance and engineering services. The company is based in Birmingham, UK. The British company is ultimately controlled by the Government of France. Imtech Aqua Maintenance was founded in 1991.

Imtech Low Carbon Solutions Ltd. provides electrical, plumbing, heat and air-conditioning installation services. The company is based in Nottingham, UK. The British company is ultimately controlled by the Government of France. Imtech Low Carbon Solutions was founded in 2016.

Imtech UK Ltd. provides technical services. Its business include engineering services, suir engineering, system integration, technical facilities management, airports, low carbon solutions and rail. The company was founded in 2003 and is headquartered in Middlesex, the United Kingdom