1. Ventilation (incl. cooling), cooling devices - servicing, maintenance, service, repair, others; 2. Heat supply and heating system - servicing, maintenance, service, repair, others; 3. Elevators - servicing, maintenance, service, repair, others;
SIA ENNA Dzintaru 19, Liepāja LV-3401, Latvia Phone +371 63489333 Fax +371 63489330 e-mail: enna@upb.lv Riga Representative office Maskavas 250, Riga LV-1063, Latvia Phone +371 67358933 Fax +371 67358930 ENNA is UPB AS group company UPB web site www.upb.lv