| 1 | Additional Representation Sheet | 23 May 2011 |
| 1 | Power of Attorney | 23 May 2011 |
| 3 | Additional Representation Sheet | 23 May 2011 |
| 3 | Power of Attorney | 23 May 2011 |
| 5 | Power of Attorney | 09 Sep 2014 |
| 5 | TM-16 | 09 Sep 2014 |
| 6 | Power of Attorney | 09 Sep 2014 |
| 6 | TM-16 | 09 Sep 2014 |