Extremadura
| Company | Registered Address | Agreement signature |
|---|---|---|
| Trade Federation of the Province of Badajoz (FECOBA) | C/ Menacho, 12, 4 - 06001 Badajoz | 07/12/2005 |
| Association of Electrical and Telecommunications Installers of Badajoz (ASINET) | C/ Agustina de Aragón, Local 10-12 - 06004 Badajoz Av. Godofredo Ortega y Muñoz, 11, 3 E - 06011 Badajoz | 05/11/2008 |