Andrew David Cowan

Manchester Airport Plc operates and manages airports. The company was founded on November 18, 1985 and is headquartered in Manchester, the United Kingdom.

Manchester Airports Holdings Ltd. operates as a holding company that operates airports in United Kingdom. It engages in operation of Manchester, London Stansted, East Midlands, and Bournemouth airports. The company was founded on January 9, 2013 and is headquartered in Manchester, the United Kingdom.

Robertson Group Ltd. provides infrastructure, support and construction services. Its businesses include timber frame engineering, facilities management, property development and civil engineering. The firm's project areas include commercial, civil engineering, education, healthcare, leisure, public sector, residential and retail, The company was founded by Bill Robertson in 1966 and is headquartered in Elgin, the United Kingdom.

Stansted Airport Ltd. provides airport management services. It has 40 airlines, low-fare carriers Ryanair, easyJet, Air Berlin, 160 destinations, including Dublin, Rome, and Frankfurt. It also controls Gatwick and Heathrow airports. The company was founded in 1942 and is headquartered in Stansted, the United Kingdom.

Threadneedle Curtis Ltd. owns and operates airports. Its services include aviation, airport security, fire fighting, engineering, property development; pre-book parking, fast track security and book escape lounge and car rentals. The company was founded on November 28, 2001 and is headquartered in Manchester, the United Kingdom.