Przedsiębiorstwo Produkcyjno-Handlowo-Usługowe "J.S.Z" Jerzy Sylwester Zagraba

49.41.Z - Road freight transport

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

08.92.Z - Peat extraction

38.21.Z - Material recovery

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

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

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

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

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

46.71.Z - Wholesale trade of motor vehicles

46.72.Z - Wholesale trade of parts and accessories for motor vehicles

81.30.Z - Landscaping services

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