| Board of Directors | 2010 – 2010 |
| Board of Directors | 2003 – 2005 |
| Chairman | 2010 – 2010 |
| Board of Directors | 2020 – 2023 |
| Board of Directors | 2010 – 2011 |
| Chairman | 2020 – 2023 |
| Chairman | 2009 – 2010 |
| Board of Directors | 2023 – 2026 |
| Board of Directors | 2009 – 2010 |
| Chairman | 2011 – 2015 |
| Chairman | 2010 – 2011 |
| Board of Directors | 2011 – 2011 |
| Chairman | 2003 – 2008 |
| Board of Directors | 2017 – 2020 |
| Chairman | 2017 – 2020 |
| Chairman | 2023 – 2026 |
| Board of Directors | 2005 – 2006 |
| Deputy Chairman | 2003 – 2006 |