KATARZYNA STEFANIAK

70.22.Z - Head office activities and management consultancy

23.31.Z - Production of ceramic tiles and tiles

23.41.Z - Production of ceramic tableware and decorative items

32.13.Z - Manufacture of costume jewelry and similar products

32.40.Z - Production of games and toys

47.91.Z - Intermediary retail sale, non-specialized

63.99.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

70.21.Z - Head office activities and management consultancy

74.10.Z - Specialized design activities

74.30.Z - Translation and interpretation activities

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified

85.52.Z - Non-school forms of artistic education

85.59.A - Foreign language education

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

85.60.Z - Educational support activities

90.03.Z - Creative activities and activities related to the staging of artistic performances