HYDRO-ELEKTRO Krzysztof Grzegorek

81.30.Z - Landscaping services

16.29.Z - Wood and cork product manufacturing, excluding furniture, production of products from straw and materials used for weaving

23.69.Z - Manufacture of other non-metallic mineral products

33.14.Z - Repair and maintenance of electrical devices

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

42.22.Z - Works related to the construction of telecommunications and electrical lines

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

43.29.Z - Specialized construction works

46.73.Z - Wholesale trade of motorcycles and parts and accessories for them

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

47.59.Z - Retail trade

47.78.Z - Retail sale of other new products

47.91.Z - Intermediary retail sale, non-specialized

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

74.10.Z - Specialized design activities

77.34.Z - Rental and leasing of water transport equipment

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