Licenses and Alliances
- Telecommunications and Information society Estate Secretary: Writhed in the Installations and Telecommunications Registry with the number 0809.
- Community of Madrid Industrial Registry: Install and maintenance of low tension electronic devices company number: 28-132.839 (CNAE 45310).
- Registered in the Official Bidder and classified as Estate Companies
- Agreement patrimony of the state: 10/2000 Telephonic centrals.
Direct partner and associate whit: