| Current (4) |
| Chief Executive Officer | 2026 |
| Confidential Clerk | 2026 |
| Deputy Member | 2023 |
| Confidential Clerk | 2022 |
| Former (16) |
SA Person with significant control | Person with significant control | 2017 – 2019 |
| Confidential Clerk | 2016 – 2022 |
| Chief Executive Officer | 2022 – 2023 |
| Chief Executive Officer | 2023 – 2024 |
| Confidential Clerk | 2020 – 2023 |
| Chief Executive Officer | 2024 – 2026 |
| Confidential Clerk | 2020 – 2022 |
| Confidential Clerk | 2025 – 2026 |
| Confidential Clerk | 2016 – 2020 |
| Confidential Clerk | 2016 – 2022 |
| Chief Executive Officer | 2020 – 2022 |
| Audit | 2021 – 2023 |
| Confidential Clerk | 2016 – 2020 |
| Audit | 2017 – 2020 |
| Confidential Clerk | 2024 – 2025 |
| Audit | 2020 – 2021 |