The ERAMET group is structured around its three divisions: Manganese, Nickel and Alloys. Each of these consists of multiple companies.
ERAMET also directly holds three subsidiaries, the activities of which are cross-disciplinary:
- ERAMET Ingénierie, a company of projects and technologies;
- ERAMET International, bringing together the commercial network of ERAMET for certain activities of the divisions;
- ERAMET Research, dedicated to research and development.