Yana Liulko

81.21.Z - General cleaning of buildings

58.19.Z - Other publishing activities, excluding software publishing

58.29.Z - Publishing of other software

61.90.A - Activities in other telecommunications fields

62.10.B - Programming activities

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

63.10.A - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.10.D - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.91.Z - Portal and search engine activities

63.92.Z - Other information-related services

72.20.Z - Scientific research and development in social sciences and humanities

73.11.Z - Advertising agency activities

73.12.Z - Advertising through mass media

74.91.Z - Patent attorney and marketing activities

81.22.A - Chimney, hearth, furnace, and ventilation duct cleaning

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified

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

82.99.B - Other business support activities, not elsewhere classified

95.10.Z - Repair and maintenance of computers and telecommunications equipment

96.91.Z - Home services for individuals