Sidro Solid Maciej Kotwica

09.90.Z - Service activities incidental to other mining and quarrying

02.40.Z - Service activities related to forestry

08.11.Z - Extraction of ornamental stones, limestone, gypsum, shale, and other stones and rocks

08.99.Z - Other mining and quarrying, not elsewhere classified

22.25.Z - Processing and finishing of plastic products

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

28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified

28.92.Z - Manufacture of machinery for mining and construction

33.17.Z - Repair and maintenance of other civil transport equipment

33.19.Z - Repair and maintenance of other equipment and installations

33.20.Z - Installation of industrial machinery, equipment, and devices

39.00.Z - Activities related to reclamation and other waste management services

41.00.A - Construction work related to the construction of residential buildings

41.00.B - Construction work related to the construction of non-residential buildings

42.11.Z - Works related to the construction of roads and highways

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

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

42.91.Z - Works related to the construction of water engineering objects

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.13.Z - Performing excavations and geological-engineering drilling

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.23.Z - Installation of insulation

43.50.Z - Specialized construction works in the field of civil and water engineering

46.89.Z - Other specialized wholesale trade, not classified elsewhere

47.12.Z - Other non-specialized retail trade

47.81.Z - Retail sale of motor vehicles

47.82.Z - Retail sale of parts and accessories for motor vehicles

47.83.Z - Retail sale of motorcycles and parts and accessories for them

47.91.Z - Intermediary retail sale, non-specialized

47.92.Z - Intermediary retail sale, specialized

49.41.Z - Road freight transport

52.21.B - Other support activities for land transport

52.31.Z - Freight transport brokerage

66.30.Z - Activities related to fund management

68.11.Z - Buying and selling real estate on own account

68.12.A - Development of residential building projects

68.12.B - Development of non-residential building projects

68.12.C - Development of building projects

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

71.12.B - Engineering activities and related technical consultancy

77.11.Z - Rental and leasing of passenger cars and light motor vehicles

77.12.Z - Rental and leasing of trucks

77.31.Z - Rental and leasing of agricultural machinery and equipment

77.32.Z - Rental and leasing of construction machinery and equipment

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified

78.10.Z - Employment placement and recruitment services

82.92.Z - Packaging activities

95.31.A - Mechanical repair and servicing of motor vehicles, excluding motorcycles

95.31.B - Bodywork and paint repair, and maintenance of motor vehicles, excluding motorcycles

95.32.Z - Repair and maintenance of motorcycles