KRYSTIAN KORYTKOWSKI SerKom-Anita ZHU

95.11.Z - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles

33.14.Z - Repair and maintenance of electrical devices

41.20.Z - Construction work related to the construction of residential and non-residential buildings

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

43.21.Z - Installation of electrical systems

46.43.Z - Wholesale trade of electrical household goods

46.51.Z - Wholesale trade

46.69.Z - Wholesale trade

47.41.Z - Retail trade

47.79.Z - Retail sale of used products

47.91.Z - Intermediary retail sale, non-specialized

62.03.Z - Activities related to programming, IT consulting, and related activities

62.09.Z - Activities related to programming, IT consulting, and related activities

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

80.20.Z - Detective and security activities

95.12.Z - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles