Jan Szczepanik HYDROMONTER ZAKŁAD USŁUGOWO HANDLOWY

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

33.11.Z - Repair and maintenance of metal products

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

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

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

43.23.Z - Installation of insulation

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

46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment

46.84.Z - Wholesale trade of metal products and hydraulic and heating equipment and accessories

47.12.Z - Other non-specialized retail trade

47.54.Z - Retail sale of electrical household appliances

66.19.Z - Other activities supporting financial services, excluding insurance and pension funds

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

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use