| 12 Jan 2021 | TFMU | Session 8 |
| 26-29 Jan 2021 | GRBP | Session 73 |
| 28 Jan 2021 | UNR51-DG | Session 4 |
| 23 Feb 2021 | TFMU | Session 9 |
| 1 Mar 2021 | UNR51-DG | Session 5 |
| 9-11 Mar 2021 | WP.29 | Session 183 |
| 24 Mar 2021 | TFVS | Session 1 |
| 12 Apr 2021 | UNR51-DG | Session 6 |
| 22 Apr 2021 | TFMU | Session 10 |
| 25 May 2021 | TFMU | Session 11 |
| 26 May 2021 | TFVS | Session 2 |
| 7 Jun 2021 | UNR51-DG | Session 7 |
| 16 Jun 2021 | TFMU | Session 12 |
| 22-24 Jun 2021 | WP.29 | Session 184 |
| 5 Jul 2021 | UNR51-DG | Session 8 |
| 12 Jul 2021 | TFVS | Session 3 |
| 13 Jul 2021 | TFMU | Session 13 |
| 1 Sep 2021 | UNR51-DG | Session 9 |
| 13-14 Sep 2021 | TFVS | Session 4 |
| 15-17 Sep 2021 | GRBP | Session 74 |
| 21 Sep 2021 | UNR51-DG | Session 10 |
| 11 Oct 2021 | TFMU | Session 14 |
| 21 Oct 2021 | UNR51-DG | Session 11 |
| 26-27 Oct 2021 | TFVS | Session 5 |
| 5 Nov 2021 | UNR51-DG | Session 12 |
| 15 Nov 2021 | TFMU | Session 14.5 |
| 15 Nov 2021 | UNR51-DG | Session 13 |
| 16 Nov 2021 | TFMU | Session 14.75 |
| 23-26 Nov 2021 | WP.29 | Session 185 |
| 29 Nov 2021 | TFMU | Session 15 |