| Current (1) |
| Chief Auditor | 2022 |
| Former (12) |
| External Signatory | 2020 – 2025 |
| External Signatory | 2020 – 2025 |
| External Signatory | 2020 – 2025 |
| Chief Auditor | 2020 – 2022 |
| External Signatory | 2020 – 2025 |
| External Signatory | 2020 – 2025 |
| External Signatory | 2020 – 2025 |
| External Signatory | 2020 – 2025 |
| External Signatory | 2020 – 2025 |
| External Signatory | 2020 – 2025 |
| External Signatory | 2020 – 2025 |
| External Signatory | 2020 – 2025 |