GRAHAL Piotr Rudnicki

85.69.Z - Educational support activities, not classified elsewhere

46.90.Z - Non-specialized wholesale trade

47.12.Z - Other non-specialized retail trade

47.75.Z - Retail sale of cosmetics and toiletries

47.78.Z - Retail sale of other new products

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

85.59.D - Other non-school forms of education, not classified elsewhere

85.61.Z - Mediation in organizing courses and tutoring

96.99.Z - Other individual services not classified elsewhere