- "KOZLODUY" LTD – Burgas
- "ENERGOMONTAGE - VN" PLC – Varna
- "MONTAGI" PLC – Sofia
- "ENERGOREMONT HOLDING” PLC – Sofia
- "ENERGOPROMMONTAGE - TEST" JSC – Rousse
- "EMKO" PLC – Belene
- "REGIANA" LTD – Kozloduy
- "TK ENERGOMONTAGE" PLC – Sofia
- "KOEM" LTD – Biala
- "ENERGOPROMMONTAGE - R" JSC – Rousse
- “ZLMK” PLS - Septemvri
Navigation
Work Equipment
- Hydraulic pump station "ENERPAC" with jacks 15-150 tonnes
- Heat Treatment Unit "WELDOTHERM" for welded joints
...more in the equipment section
Past Projects
- NPP "Kozloduy"
- "Kremikovtzi" LLC
- "ADF Bulgaria" Ltd.
...more in the project section