

| Director Purchasing | Christoph Liefländer |
| Purchasing coordination Rothe Erde Group | Carlos Huguet-Sanchez |
| Prematerial (round ingots, LK-profiles, profiled wires), sale of scrap |
Jörg Buchholz |
| External manufacturing, prematerial (forged segments and rings, external rolled rings, steel rims), paint, lubricants |
Gerrit Kehrenberg |
| Components (balls, rollers, machined wires, seals, plastic mould injections, labels/stickers, other components), pinions, prematerial (plastics) | Bettina Fieberg |
| Components (cages, filler plugs, machined casted or forged parts), common steel and not iron material), prematerial (sheets and plates, tubes, not machined casted parts), waste disposal (except scrap, machines/ facilities) | Wibke Katharina Greven |
| Tools, fastening elements, standard parts, electrical material, auxilary and consumable materials, industrial safety and environmental protection articles | Ralf Jäger |
| Capital goods, services, construction works and waste disposal (machines/facilities) |
Niklas Hönig
Evelyn Wenner Michael Schulenkorf |
| Freight handling, wood and packaging products | Michael Schulenkorf |
| Office furniture, EDP-hard- and software, telephone equipment, spare and replacement parts, building material | Evelyn Wenner |
| Services for general administration, office material, literature, pharmaceuticals, advertising materials and services | Irene Scheumann |