| 15-18 Jan 2013 | GRPE | Session 65 |
| 18 Jan 2013 | EPPR | Session 1 |
| 12-15 Mar 2013 | WP.29 | Session 159 |
| 25-26 Apr 2013 | EPPR | Session 2 |
| 3-7 Jun 2013 | GRPE | Session 66 |
| 7 Jun 2013 | EPPR | Session 3 |
| 25-28 Jun 2013 | WP.29 | Session 160 |
| 8-9 Oct 2013 | EPPR | Session 4 |
| 12-15 Nov 2013 | WP.29 | Session 161 |