BIOMASA SYSTEM Jerzy Michalczyk

47.99.Z - Other retail sale not in stores, stalls or markets

02.20.Z - Logging

02.40.Z - Service activity related to forestry

16.10.Z - Sawmilling and planing of wood

16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials

20.59.Z - Manufacture of other chemical products not elsewhere classified

28.21.Z - Manufacture of ovens, furnaces and furnace burners

28.30.Z - Manufacture of agricultural and forestry machinery

28.93.Z - Manufacture of machinery for food, beverage and tobacco processing

28.99.Z - Manufacture of other special-purpose machinery notelsewhere classified

33.20.Z - Installation of industrial machinery and equipment and outfit

42.22.Z - Works related to construction of telecommunications and electricity lines

43.13.Z - Test drilling and boring

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.29.Z - Other construction installation

46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft

46.18.Z - Agents specialised in the sale of other particular products

46.19.Z - Agents involved in the sale of a variety of goods

46.71.Z - Wholesale of fuels and related products

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

46.90.Z - Non-specialised wholesale trade

47.89.Z - Retail sale via stalls and markets of other goods

47.91.Z - Retail sale via mail order houses or via Internet

63.99.Z - Other information service activities not elsewhere classified