Cantabria
| Company | Registered Address | Agreement signature |
|---|---|---|
| Excellent Town Hall of Torrelavega | Bulevar Demetrio Herrero, 4 - 39300 Torrelavega (Cantabria) | 29/04/2002 |
| * Excellent Torrelavega City Council | 19/02/2004 | |
| Excellency Santander City Council | Pza. Generalísimo s/n - 39002 Santander | 07/05/2002 |
| * Villaescusa City Council | Barrio Las Cuevas, 1 - 39690 La Concha (Cantabria) | 05/03/2004 |
* Protocols of Adherence to the Framework Collaboration Agreement with the Spanish Federation of Municipalities and Provinces (FEMP)