| Current (2) |
| Management | 2022 |
| Management | 2026 |
| Former (22) |
| Management | 2005 – 2017 |
| Management | 2010 – 2017 |
| Chief Executive Officer | 1999 – 2002 |
| Management | 2010 – 2016 |
| Chief Executive Officer | 2002 – 2005 |
| Deputy | 1998 – 2000 |
| Management | 2016 – 2017 |
| Management | 2020 – 2022 |
| Management | 1998 – 2005 |
| Deputy | 1998 – 2000 |
| Management | 2016 – 2017 |
| Deputy | 1998 – 2000 |
| Management | 2007 – 2016 |
| Chief Executive Officer | 2005 – 2007 |
| Management | 2002 – 2010 |
| Management | 2017 – 2020 |
| Audit | 1998 – 2002 |
| Management | 2017 – 2017 |
| Management | 1998 – 2002 |
| Management | 2017 – 2022 |
| Management | 1998 – 1999 |
| Management | 2022 – 2025 |
