4 KWADRATY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

16.10.Z - Sawmill products, wood processing and finishing

16.22.Z - Production of pre-finished wood flooring

16.24.Z - Wood packaging production

16.29.Z - Wood and cork product manufacturing, excluding furniture, production of products from straw and materials used for weaving

23.12.Z - Shaping and processing of flat glass

31.01.Z - Manufacture of furniture

31.02.Z - Manufacture of furniture

31.09.Z - Manufacture of furniture

41.10.Z - Construction work related to the construction of residential and non-residential buildings

41.20.Z - Construction work related to the construction of residential and non-residential buildings

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

43.11.Z - Demolition and destruction of buildings

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

43.29.Z - Specialized construction works

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

43.39.Z - Specialized construction works

43.91.Z - Masonry works

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

46.44.Z - Wholesale trade of porcelain, ceramic, and glass products, as well as cleaning products

46.90.Z - Non-specialized wholesale trade

47.19.Z - Retail trade

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

47.78.Z - Retail sale of other new products

47.91.Z - Intermediary retail sale, non-specialized

49.41.Z - Road freight transport

52.10.B - Warehousing and storage of other goods

52.29.C - Warehousing, storage, and support activities for transport

53.20.Z - Other postal and courier activities

68.10.Z - Real estate activities on own account and development of building projects

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

73.11.Z - Advertising agency activities

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

45.11.Z