J&J Józef Janowski

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified

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

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

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

46.37.Z - Wholesale trade of tea, coffee, cocoa, and spices

46.48.Z - Wholesale trade of watches and jewelry

46.69.Z - Wholesale trade

46.74.Z - Wholesale trade

46.90.Z - Non-specialized wholesale trade

47.76.Z - Retail sale of flowers, plants, fertilizers, pets, and pet food

47.77.Z - Retail sale of watches and jewelry

47.91.Z - Intermediary retail sale, non-specialized

47.99.Z - Retail trade

49.41.Z - Road freight transport

64.19.Z - Other monetary intermediation

64.92.Z - Other forms of credit granting

64.99.Z - Other financial services, except insurance and pension funds, not elsewhere classified

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

68.31.Z - Real estate brokerage

68.32.Z - Other real estate activities on behalf of third parties

70.22.Z - Head office activities and management consultancy

73.20.Z - Market research and public opinion polling

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

77.12.Z - Rental and leasing of trucks

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

81.21.Z - General cleaning of buildings

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