ALTERNATIVE Andrzej Zająkowski

28.25.Z - Manufacture of industrial refrigeration, ventilation, and air-conditioning equipment

25.29.Z - Production of fabricated metal products, excluding machinery and equipment

25.61.Z - Production of cutlery and knives

25.62.Z - Production of locks and hinges

27.51.Z - Manufacture of electric household appliances

28.13.Z - Manufacture of other pumps and compressors

28.21.Z - Manufacture of stoves, furnaces, and other heating appliances for households

28.93.Z - Manufacture of machinery used in food processing, tobacco processing, and beverage production

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical devices

33.20.Z - Installation of industrial machinery, equipment, and devices

35.30.Z - Generation and supply of steam and air for air-conditioning systems

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

43.21.Z - Installation of electrical systems

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

47.59.Z - Retail trade

47.78.Z - Retail sale of other new products

47.91.Z - Intermediary retail sale, non-specialized

71.12.Z - Engineering activities and related technical consultancy

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

74.10.Z - Specialized design activities

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

45.20.Z