| 2 | Authorization Document (POA) | 05 Jan 2009 |
| 2 | TM-1 | 05 Jan 2009 |
| 3 | Authorization Document (POA) | 05 Jan 2009 |
| 3 | TM-1 | 05 Jan 2009 |
| 9 | Authorization Letter | 30 Dec 2019 |
| 9 | Letter of Withdrawal | 30 Dec 2019 |
| 10 | Authorization Letter | 30 Dec 2019 |
| 10 | Letter of Withdrawal | 30 Dec 2019 |