Since 2006 A. EKKENTRO LTD has undertaken and executed by INTRAKAT SA number of Electromechanical constructions for the upgrade of the telecommunication centers of the largest Companies in the country in the provision of telecommunication services:

1. Creation of a new Power Inverter (TIM HELLAS) STET-03 106 Athens Ave.
2. Power upgrade at BSC Piraeus of COSMOTE.
3. Energy renovation of TIM HELLAS telecommunication center of the old building at 106 Athens Ave.
4. Installation of firefighting and fire detection system of TIM telecommunication center on Athens Avenue.
5. Installation works of boards and cables in MTX Paiania (Vodafone Company).
6. Energy upgrade of WIND telecommunication centers in Patras, Thessaloniki and Kavala.
7. Expansion of UPS systems in the SWITCH ROOMS of MTX Paiania, Metamorfosi and Piraeus.
8. Change of the general fields of OTE in Renti (COSMOTE Company).
9. Energy upgrade of the telecommunication centers of WIND HELLAS.
10. Installation of DC panels and AC distribution panels.
11. EHZ installation works in Renti.
12. Configuration of a new battery room and construction of new air conditioning fields and an external generator in NYMA.
13. Supply, transport and installation of grills at MSC Athens Avenue.
14. Supply and installation of cables, batteries and dismantling of panels at MSC in EvosmosThessaloniki.
15. Repair and restoration of an underground fuel tank at MSC Peristeri.
16. Construction of DATA CENTER at the WIND Building on Athens Avenue.
17. New external generator field at MSC Alexandra (COSMOTE Company).
18. Works of new fields and configuration of battery space at MSC Filellinon.
19. Construction and electromechanical works for the construction of OTE BSC Piraeus buildi