| Aeromodelismo Serpa SL |
| Ciribadavia No. 16 |
| Madrid 28029 |
| Spain |
| Phone: +91 378 07 80 |
| e-Mail: info@aeromodelismoserpa.com |
| www.aeromodelismoserpa.com |
| Unmanned Technology S.L. |
| Susunaga 17 |
| Barakaldo 48903 |
| Spain |
| Phone: +34 946 022 490 |
| e-Mail: info@rc-innovations.es |
| rc-innovations.es |
| Jose Alberto Vidal Cadenas |
| Calle Periodista Carmen Burgos, 1 |
| Jerez de la Frontera (Cadiz) 11406 |
| Spain |
| Phone: +34 637 670 037 |
| e-Mail: info@todohobby.net |
| www.todohobby.net |