We deal with electrical installation work - high, low voltage - including revisions. BTI - complex works / HVAC, SV and all sewerage works. Construction activities, building conversions, building refurbishments, in-house manufacture and sale of LED lighting, Nostop emergency service.

PRE Group is one of the largest energy suppliers, operating a reliable electricity distribution network and providing a wide range of energy services. PREenergo, a. s., provides energy services for households and companies and operates electricity generation plants from renewable sources.