Piotr Stankiewicz

23.64.Z - Manufacture of mortars

01.61.Z - Support activities for crop production

01.63.Z - Post-harvest crop activities

02.20.Z - Logging

02.40.Z - Service activity related to forestry

08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin

08.92.Z - Extraction of peat

23.61.Z - Manufacture of concrete products for construction purposes

23.63.Z - Manufacture of ready-mixed concrete

25.11.Z - Manufacture of metal structures and parts of structures

25.12.Z - Manufacture of metal elements of building woodwork

25.29.Z - Manufacture of other tanks, reservoirs and containers of metal

25.50.Z - Forging, pressing, stamping and roll-forming of metal; powder metallurgy

25.61.Z - Treatment and coating of metals

25.62.Z - Mechanical working of metal elements

25.91.Z - Manufacture of metal containers

25.93.Z - Manufacture of wire products,chains and springs

25.99.Z - Manufacture of other fabricated metal products not elsewhere classified

27.11.Z - Manufacture of electric motors, generators and transformers

27.12.Z - Manufacture of electricity distribution and control apparatus

27.33.Z - Manufacture of installing equipment

27.90.Z - Manufacture of other electrical equipment

28.41.Z - Manufacture of metal forming machinery

31.01.Z - Manufacture of office and shop furniture

31.09.Z - Manufacture of other furniture

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical equipment

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

35.11.Z - Production of electricity

35.12.Z - Transmission of electricity

35.13.Z - Distribution of electricity

35.14.Z - Trade of electricity

41.20.Z - Building works related to erection of residential and non-residential buildings

42.11.Z - Works related to construction of roads and motorways

42.12.Z - Works related to construction of railways and underground railways

42.13.Z - Works related to construction of bridges and tunnels

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

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

42.91.Z - Works related to construction of water projects

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.11.Z - Demolition

43.12.Z - Site preparation

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

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles

46.65.Z - Wholesale of office furniture

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

55.10.Z - Hotels and similar accommodation

55.20.Z - Holiday and other short-stay accommodation

55.90.Z - Other accommodation

56.10.A - Restaurants and other eating places

56.29.Z - Other food service activities

68.20.Z - Rental and operating of own or leased real estate

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy