Asturias
| Branch | Company | Registered Address | Agreement signature |
|---|---|---|---|
| --- | Excellency Oviedo City Council | Pza. de La Constitución, 1 - 33071 Oviedo | 23/05/2001 |
| *Llanera City Council | Av. Prudencio González, 2 - 33424 Posada de Llanera (Asturias) | 02/05/2003 | |
| * Yernes and Tameza City Council | Villabre - 33826 Yernes y Tameza (Asturias) | 16/02/2004 | |
| * Ribadesella City Council | Pza. María Cristina, 1 - 33560 Ribadesella (Asturias) | 31/03/2004 | |
| * Illustrious Tineo City Council | --- | 27/09/2005 | |
| Gijón | Illustrious City Council of Gijón | Pza. Mayor, 1- 33201 Gijón | 26/04/2001 |
| * Illustrious City Council of Gijón | 22/05/2003 | ||
| Carreño City Council | C/ Santolaya, 1-3 - 33430 Candás (Asturias) | 29/04/2003 | |
* Protocols of Adherence to the Framework Collaboration Agreement with the Spanish Federation of Municipalities and Provinces (FEMP)