Juan José Iribecampos Zubia

Bagoeta SL engages in financial investment and shareholding activities in the metal fabrication industry. Its investees produce structural steel products, such as tubes, coils, cables, profiles, and rebar for the automotive, construction, and household appliance sectors. The company was founded on November 11, 1997 and is headquartered in Vitoria-Gasteiz, Spain.

Lorraine Tubes SAS manufactures steel tubes. It offers tubes, pipes, hollow, and steel accessories. The company is headquartered in Lexy, France.

Inversiones Lume SL provides investment services. The company is headquartered in Vitoria-Gasteiz, Spain.

Tecnoaranda SL engages in the production and commercialization of steel tubes, sheets, and heavy plates for the industrial sector. The firm specializes in the manufacture of materials for the construction of vessels, wind turbines, pipeline infrastructure, and structural assemblies. The company was founded on March 14, 2008 and is headquartered in Aranda de Duero, Spain.

Conducciones y Derivados SL is a holding company whose interests focus on the metal fabrication industry. Through subsidiaries, it manufactures and commercializes structural steel products for the automotive, construction, and civil infrastructure sectors. These include precision tubes, coils, and profiles for use in crash barriers, vehicles chassis, and commercial buildings. The company was founded in 1954 and is headquartered in Vitoria, Spain.