O.P.A.N.D.A.
Maintenance of air conditioning in P.O.D.A. buildings [2009]
Repair of the heating network in the Multispace of the N. Kosmos building. [2009]
Maintenance of air conditioning in P.O.D.A. buildings [2009]
Repair of the heating network in the Multispace of the N. Kosmos building. [2009]