Aragon
| Branch | Company | Registered Address | Agreement signature |
|---|---|---|---|
| Huesca | * Barbastro City Council | Pza. Constitución, 2 - 22300 Barbastro (Huesca) | 09/06/2003 |
| *Binaced City Council | Pza. Aragón, 15 - 22510 Binaced (Huesca) | 05/04/2005 | |
| Teruel | * Galve City Council | 44168 Galve (Teruel) | 18/05/2004 |
| Zaragoza | * Torrellas City Council | Pza. Mayor, 21 - 50512 Torrellas (Zaragoza) | 09/06/2006 |
* Protocols of Adherence to the Framework Collaboration Agreement with the Spanish Federation of Municipalities and Provinces (FEMP)