Jean-Pierre Colliaut

Railtech International SA provides railway solutions. The firm manufactures rail welding equipment and track machinery, rail fastening systems, and urban transit electrification systems. The company was founded in 1996 and is headquartered in Gennevilliers, France.

Conductix-Wampfler GmbH manufactures and markets energy and data transmission and industrial handling equipment. Its products include conductor rails, cable festoon systems, slip ring assemblies, inductive power transfer IPT, motor driven reels, spring driven reels, cables, energy guiding chains, data transmission systems, compressed air and electric supply systems, ergonomic handling systems and LASSTEC-container weighing system. The company was founded by Manfred Wampfler in 1959 and is headquartered in Weil am Rhein, Germany.

Part of Delachaux Group SA, Devaux Werts Fonderies is a French company that manufactures iron castings. The company is based in Meaux, France.

Fonderies Nicolas SAS is a French company that specializes in producing original and atypical cast iron parts for a diverse clientele. The private company is based in Nouzonville, France, which is less than 2 hours from Paris, 1h30 from Brussels and Luxembourg, and 1h30 from Cologne. The company has been operating on their current site since 1900 and have gained international notoriety due to their adaptability to meet market requirements. The company offers the production of unit parts or in series, ranging from 10g to 25 kg, from basic to hyper complex. The company benefits from an ideal geographic positioning within a department with motorway infrastructure.

Railweld SAS is a French company that specializes in the construction of surface and underground railways. The private company is based in Raismes, France. The CEO of the company is Guy Henri Jean Paul Talbourdet.

Railtech Alu Singen is a French company that wholesales industrial supplies and equipment. The private company is based in Colombes, France.