Heinz Westen

Aergen Aviation Finance Ltd. operates as an aircraft leasing company. Its services include leasing and trading, asset management, and engine part-out solutions. The firm also provides engine components and whole engines to airlines, repair facilities and parts. The company was founded in December 2014 and is headquartered in Dublin, Ireland.

Boullioun Aviation Services, Inc. is an aircraft operating lessor which provides leasing, financial and consulting services within the airline industry. It owns or manages about 125 aircraft to some 50 airlines from offices in Seattle, London and Singapore. The company was founded in 1986 and is located in Bellevue, WA

LTU Lufttransport-Unternehmen GmbH provides air transportation services. It provides freight and maintenance services. LTU operates flights for ITS, Tjaereborg, Jahn Reisen, Meier's Weltreisen, Dertour, ADAC Reisen, TUI, Olimar, Öger Tours, and FTI tour operators. The company was founded in 1955 and is headquartered in Dusseldorf, Germany.