Wydawnictwo UMLAUT Katarzyna Mazur

85.59.A - Foreign language education

47.61.Z - Retail sale of books

47.92.Z - Intermediary retail sale, specialized

55.90.Z - Other accommodation services

58.11.Z - Publishing of books

60.10.Z - Broadcasting of radio programs and distribution of sound recordings

60.39.Z - Other content distribution activities

68.20.Z - Rental and management of own or leased real estate

74.30.Z - Translation and interpretation activities

74.91.Z - Patent attorney and marketing activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

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

85.69.Z - Educational support activities, not classified elsewhere