Krzysztof Madej

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

01.61.Z - Service activities supporting crop production

01.62.Z - Service activities supporting animal husbandry

01.63.Z - Post-harvest services and seed processing for plant propagation

02.40.Z - Service activities related to forestry

16.12.Z - Wood processing and finishing of sawn timber

16.23.Z - Production of other carpentry and joinery products for construction

16.27.Z - Wood finishing

31.00.Z - Manufacture of furniture

32.13.Z - Manufacture of costume jewelry and similar products

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

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

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

43.24.Z - Installation of other building systems

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

43.42.Z - Performing other specialized construction works related to the construction of buildings

43.91.Z - Masonry works

43.99.Z - Other specialized construction works, not classified elsewhere

46.21.A - Wholesale trade of cereals and oilseeds

47.76.A - Retail sale of flowers, plants, seeds, fertilizers, and plant protection products

49.41.Z - Road freight transport

49.42.Z - Moving services

52.10.A - Warehousing and storage of cereals and oilseeds

52.25.Z - Logistics activities

53.20.Z - Other postal and courier activities

55.40.Z - Accommodation services intermediary

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

68.12.A - Development of residential building projects

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

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

81.21.Z - General cleaning of buildings

81.30.Z - Landscaping services