Pawn shop. Sale of gold and silver jewellery. Solid fuel - wood, coal.

Maintenance and repair of boilers. Transportation of petroleum products tankers. Gas bottling.

Design and installation of methane pipelines. Electric wiring and networks. House heaters. Heaters based on natural gas.

Oil extraction.

Packing/loading gas cylinders. Gas cylinders - trade. Maintenance and repair of boilers. Gas bottling.

Oil extraction.

Gas and water piping for construction. Methane equipment and distribution. Burners, control and measurement installations for methane. Const....

Asphalt road services. Manufacturing and wholesale trade of chemicals.                                

Petrol station for vehicles.

Oil extraction. International road transport. Repair of oil equipment. Domestic and intern....

Technological gases, gas probe. Equipment for welding and automation. Materials for welding and gas used in industrial processes. Machinery ....

Manufacturer of bio fuels from plants. Fodder and feeds producer for zootechnics.                                

Sale of building materials.

Exploitation of natural gas.

Exploitation of natural gas. Gas transportation services and distribution.

Gas transportation services and distribution. Exploitation of natural gas.

Motor oils and lubricants - sale. Solid fuel - wood, coal. Woodworking.

Design and installation of methane pipelines.

Scientific research, design, project development. Technological gases, gas probe. Nuclear ....

Manufacturer of bio fuels from plants.

Gas bottling. Heaters based on natural gas. Gas bottling.

Sale of petroleum products. Wholesale and retail trade. Inland goods transport. Moulds for....

Petrol station for vehicles. Gas cylinders - trade.

Petrol station for vehicles.

Oil extraction.

Petrochemical industry. Oil refinery.                                

Oil extraction.

Oil extraction.

Oil extraction.

Oil extraction.

Oil extraction.

Services for petroleum industry. Repair and maintenance of electric motors. Repairs for transformers and electrical motors. Metal structures....

Services for petroleum industry.                                

Packing/loading gas cylinders.                                

Technological gases, gas probe. Equipment and facilities for alternative energy production. House heaters. Electricity production equipment ....

Gas bottling.

Oil extraction.

Sale of petroleum products. Oil companies.

Service providers. Services for petroleum industry. Wholesale trade of industrial products.

Sale of building materials. Solid fuel - wood, coal.

Sale of petroleum products. Packing/loading gas cylinders.

Maintenance and repair of boilers. Gas bottling.

Gas transportation services and distribution.