| 1 | MIS-Z | 10 Jul 2015 |
| 2 | TM-16 | 16 Dec 2015 |
| 3 | Correspondence | 15 Jan 2016 |
| 4 | Letters related to PRAS | 08 Jul 2016 |
| 5 | RTI | 11 Jul 2016 |
| 6 | Letters related to PRAS | 28 Jul 2017 |
| 7 | Letters related to TLA | 15 Dec 2017 |
| 8 | Letters related to PRAS | 18 Jun 2018 |
| 9 | Letters related to TLA | 23 Jan 2019 |
| 10 | Letter of Withdrawal | 27 May 2019 |