BydSerwis Dawid Żelazek

33.14.Z - Repair and maintenance of electrical devices

25.99.Z - Manufacture of other ready-made metal products not elsewhere classified

27.90.Z - Manufacture of other electrical equipment

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical devices

43.21.Z - Installation of electrical systems

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

46.14.Z - Activity of agents involved in wholesale trade of machinery, industrial equipment, ships, and aircraft

46.15.Z - Activity of agents involved in wholesale trade of furniture, household goods, and small metal products

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

46.37.Z - Wholesale trade of tea, coffee, cocoa, and spices

46.38.Z - Wholesale trade of other food products

46.43.Z - Wholesale trade of electrical household goods

46.44.Z - Wholesale trade of porcelain, ceramic, and glass products, as well as cleaning products

46.49.Z - Wholesale trade of other household articles

46.64.Z - Wholesale trade of other machines and devices

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

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

82.10.Z - Office administrative support activities, including related services

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms

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

95.29.Z - Repair and maintenance of personal and household goods, not elsewhere classified