Safran Landing Systems (formerly Messier-Bugatti-Dowty) is a French company involved in the design, development, manufacture and customer support of all types of aircraft landing gear, wheels and brakes and a wholly owned subsidiary of Safran SA. It is the world's largest manufacturer of aircraft landing gear.

Evonik Operations GmbH manufactures specialty chemicals. The company was founded on August 23, 2000 and is headquartered in Weatherford, TX.

Part of Akzo Nobel NV, AKZO Nobel Coatings International BV is a company headquartered in Amsterdam, the Netherlands. The firm manufactures paints and coatings.

Thales Avionics SA designs and manufactures aerospace components. The firm supplies onboard electronic equipment and systems for all types of aircraft like commercial and business airlines. It offers power generation equipment and in-flight entertainment systems. The company was founded on July 12, 1989 and is headquartered in Ch��tellerault, France.

Manufactures aircraft and aircraft engines

Safran Aircraft Engines (previously Snecma) is a French aerospace engine manufacturer headquartered in Courcouronnes, France. It designs, makes and maintains engines for commercial and military aircraft as well as rocket engines for launch vehicles and satellites.

Hindustan Aeronautics Limited (HAL) is bengaluru based defence public sector undertakings (dpsu) company engaged in the design, development, manufacture, repair, overhaul, upgrade and servicing of a wide range of products including, aircraft, helicopters, aero-engines, avionics, accessories and aerospace structures. Hal is 'navratna' company and the largest dpsu. Hal is the 39th largest aerospace company in the world in terms of revenue. Company has 20 production divisions and 11 r&d centres located across india. Indian defense services is the main customer of hal and account for over 93% of sales. Hal also sell its products and provide services to state governments, para-military forces and corporate.

Hamburg Aviation is the aviation industry cluster for the Hamburg Metropolitan Region, important locations in the civil aviation industry.

Alcan Rhenalu SAS manufactures aluminum metallurgy products. The company is headquartered in Courbevoie, France.

Airbus Espana SL, a subsidiary of Airbus SE, is a Spanish company located in Madrid that manufactures and supplies aircraft components.

The British Aircraft Corporation (BAC) was a British aircraft manufacturer formed from the government-pressured merger of English Electric Aviation Ltd., Vickers-Armstrongs (Aircraft), the Bristol Aeroplane Company and Hunting Aircraft in 1960. Bristol, English Electric and Vickers became "parents" of BAC with shareholdings of 20%, 40% and 40% respectively. BAC in turn acquired the share capital of their aviation interests and 70% of Hunting several months later. Its head office was on the top floors of the 100 Pall Mall building in the City of Westminster, London.

Ratier-Figeac SAS engages in manufacturing aircraft components. The company is headquartered in Figeac, France.

Hydro-Québec is a major supplier of electricity, relying on clean, renewable energy. Hydro-Québec generates, transmits and distributes electricity. Its sole shareholder is the Québec government. It uses mainly renewable generating options, in particular large hydro, and supports the development of other technologies—such as wind energy and biomass. A responsible corporate citizen committed to sustainability, Hydro-Québec carries out construction projects to prepare for the future. It also conducts R&D in energy-related fields, including energy efficiency. The company has four divisions.

Airbus Operations SAS, one of the four wholly owned subsidiaries of AIRBUS SAS is a limited liability company duly organised and existing under the laws of France, having its registered office at 316 route de Bayonne, 31060 Toulouse, France and represented by its General Manager Mr Patrick PIEDRAFITA. Airbus Operations SAS designs and manufactures aircraft, aircraft parts, systems, equipment and derivative products and also provides services in the aeronautics field. About 17 700 employees work in Airbus Operations SAS and 52 000 for all Airbus. Regarding research activities, self-funded R&D in 2008 amounted to 1 412 M€. Airbus Operations SAS Engineering operates in one major design office in Toulouse.

LISI AEROSPACE SAS manufactures aeronautical fasteners and assembly components. Its products include lock bolts, safety parts, tubes, washers and bolts. The company was founded in 1950 and is headquartered in Paris, France.

Nexans provides copper and fiber-optic cables and cabling systems to the Energy Infrastructure, Industry, Building and Local Area Network (LAN) markets. It operates under three segments: Energy, Telecom and Electrical Wires and has six main product lines: indoor cabling, which includes rugged industrial, fire-performance and standard domestic cables.

Metaux Speciaux, part of Metaux Speciaux /Management/, is a company headquartered in St-Marcel, France, that produces metallic sodium and other chemical products. The firm was founded in 1898. Metaux Speciaux acquired Metaux Speciaux on July 11, 2001.