Georges Jacques Gilbert Duval

Sorame SA is an investment holding French company. The private company is based in Neuilly-sur-Seine, France. The company was founded in 1999. The CEO is Nathalie de la Fournière.

Compagnie d'Etudes Industrielles du Rouvray SA is an investment holding French company. The private company is based in Neuilly-sur-Seine, France. The CEO of the company is Jérôme Duval.

Erasteel SAS produces powder metallurgy. Its products include steel grades and alloys, and metal powders. Its services encompass powder research and development, technical, training, and logistics. The firm operates under the brands APS and Pearl. It caters to the tooling, automotive, aerospace, energy, and other industrial sectors. The company was founded in 1992 and is headquartered in Paris, France.

Aubert & Duval SA develops and manufactures special steels, superalloys, aluminium alloys, and titanium alloys. Its products include bars, billets, rectangular bars, forgings and ingots, sheets and flats, open-die forgings, closed-die forgings, HIP parts, and metal powders. The firm serves the aerospace, energy, defense, transportation, and tooling industries. The company was founded by Adrien Duval, Henri Duval, and Pierre Aubert on December 2, 1907 and is headquartered in Paris, France.

Part of Eramet SA, ERAMET Alliages SASU provides business consulting services. The private company is based in Paris, France. The CEO of the French company is Patrick Duval.

Part of Eramet SA, Eramet Holding Alliages SAS is a world mining and metallurgical group that works for a sustainable and responsible industry. The private company is based in Paris, France. Present in 20 countries, the group develops activities with high growth potential.