| LS | Title | From | To | Approval date |
| SG9-LS115 | Reply LS to Question 12/2 on its role as Lead SG on telecommunication management | SG9 | Q12/2; | 2011-03-18 |
| SG2-LS74 | SG2 Report and Request in its role as Lead SG on Telecommunication Management | SG2 | SG3; SG5; SG9; SG11; SG12; SG13; SG15; SG16; SG17; TSAG; | 2010-11-18 |