P.H.U. GRYF PIETRZAK PIOTR

43.12.Z - Site preparation for construction

08.12.Z - Extraction of gravel, sand, clay, and kaolin

33.12.Z - Repair and maintenance of machinery

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

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

43.11.Z - Demolition and destruction of buildings

43.21.Z - Installation of electrical systems

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

43.39.Z - Specialized construction works

43.91.Z - Masonry works

46.77.Z - Wholesale trade

49.41.Z - Road freight transport

49.42.Z - Moving services

53.20.Z - Other postal and courier activities

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

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

78.20.Z - Temporary employment agencies and other services related to employee leasing

78.30.Z - Employment activities

81.21.Z - General cleaning of buildings

81.22.Z - Other cleaning of buildings and industrial premises

81.30.Z - Landscaping services

45.11.Z