Michael John Humphreys

CAE Centre Stockholm AB provides flight training services. It directly or indirectly sells and implements educational services, supplies training devices for aviation training, and rents time in flight simulators and other training aids in the aviation training. The company was founded in 1990 and is headquartered in Stockholm-Arlanda, Sweden.

AerFin Holdings Ltd. functions as an investment holding company. The company was founded on December 15, 2014 and is headquartered in Mid Glamorgan, the United Kingdom.

Airline Services Ltd. provides aircraft presentation and cabin interior support services to the airline industry in the United Kingdom. The firm offers ground handling services; and aircraft presentation services that include interior cleaning, exterior washing and polishing, cabin laundry, dry cleaning, flammability testing, seat cover changing, carpet fitting, leather seat cover cleaning and maintenance, flight deck technical specialist cleaning, pest control, and warehousing and airside storage facilities. It also provides deicing services; and ramp services, including laundry and dry cleaning; and carpet fitting. The company was founded in by Alan Sixsmith on December 8, 1982 and is headquartered in Manchester, the United Kingdom.

SR Technics Switzerland AG provides aircraft maintenance services. The firm also offers component, engine, line maintenance, and training services. The company was founded in 1931 and is headquartered in Zurich, Switzerland.

SR Technics Holding AG operates as a holding company with interest in aircraft services. The company was founded in 2002 and was headquartered in Zurich, Switzerland.

SR Technics (UK) Ltd. provides aircraft maintenance and engineering services. Its services include aircraft painting, line maintenance, training and technical services. The company was founded in 1919 and is headquartered in Stansted, the United Kingdom.