MEGA INSTAL Arkadiusz Żołnierski

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

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

36.00.Z - Extraction, treatment, and supply of water

43.21.Z - Installation of electrical systems

43.24.Z - Installation of other building systems

43.42.Z - Performing other specialized construction works related to the construction of buildings

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

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

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

55.90.Z - Other accommodation services

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

68.32.B - Other real estate activities on behalf of third parties, not elsewhere classified

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

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified