PSLL Sport, Piotr Krzemień-Zimand

85.51.Z - Non-school forms of sports education and recreational and sports activities

63.91.Z - Portal and search engine activities

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

73.11.Z - Advertising agency 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

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

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

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

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

93.11.Z - Sports facility activities

93.19.Z - Sports activities, not elsewhere classified

93.29.Z - Entertainment and recreational activities, not elsewhere classified