Оverhaul and implementation of energy efficiency measures at facility – Marin Drinov Secondary School – Sofia

 

Office Sofia

 

Sofia
6 Tsar Osvoboditel Blvd.

 

+359 2 980 9885
+359 2 988 1780
office@vdh.bg

Office Sliven

 

Sliven
9A Gen. Dragomirov str.

 

+359 44 666 340
+359 44 666 341
office.sliven@vdh.bg