La Rioja
| Company | Registered Address | Agreement signature |
|---|---|---|
| Rioja Automotive Association (ARIAUTO) | C/ Hermanos Moroy, 8, 4 - 26001 Logroño | 01/03/2006 |
| Association of the Small and Medium Automotive Workshop of La Rioja (APYMEAUTO) | Gran Vía, 43, ent. B - 26002 Logroño | 01/03/2006 |