Power. Automation.                                

Local administration and management services. Thermal power supplier. Sewage services and water treatment.

Local administration and management services. Thermal power supplier. Thermal power producer.

Water and sewerage services. Thermal power producer. Thermal power supplier.

Power designing. Pipelines and installations. Power.

Power.                                

Electric power.

Specialised construction for energy.

Power.                                

Water treatment and purification equipment provider. Sewage services and water treatment.

Water and sewerage services. Maintenance for sewage and disposal facilities.

Thermal power supplier. Sanitation and urban service delivery, grooming.

Local administration and management services. Thermal power supplier.

Insulators and insulating materials. Manufacturer of ceramic. Power. High voltage equipmen....

Rolling stock. Diesel engines. Repair of rolling stock - locomotives, wagons. Electricity production equipment and facilities. Equipment for....

Electrical engineering and automation. Equipment and facilities for electric power distrib....

Thermal power supplier. Thermal power producer. Manufacturer and distributor of thermal power.

Production of electric and thermal power. Thermal power supplier. Thermal power producer. Electricity distributor. Producer of electric powe....

Thermal power producer. Thermal power supplier.

Nuclear equipment.