| Cobalt Supply Chain Due-diligence Report 2023 |  |
| Cobalt Supply Chain Due-diligence Report 2022 | |
| Cobalt Supply Chain Due-diligence Report 2021 | |
| Cobalt Supply Chain Due-diligence Report 2020 | |
| Due Diligence Policy for a Responsible Global Supply Chain | |
| RMAP Recognition Certificate | |