- Umicore
- Advanced Materials
- Corporate Departments
- Audit
- Corporate Development
- Environment Health and Safety
- Finance
- Finance ASSC
- Human Resources
- Legal
- Precious Metals Products and Catalysts
- Precious Metals Services
- Shared Operational Functions
- Group Research and Development
- Analytic Lab
- Electronic Metal Powders
- Information Systems
- Purchasing and Transportation
- Shared Operational Functions Olen
- Industrial Relations
- Umicore Brazil
- Umicore Japan
- Umicore Marketing Services
- Umicore USA
- Various
- Agoria
- Metallo Chimique International
- Various Joint Ventures & Associates
- Element Six Abrasives
- Hycore
- IEQSA
- Padaeng Industries Public Company Ltd.
- Rezinal
- SolviCore (Fuel Cells)