"KRENIG" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

47.61.Z - Retail sale of books

59.11.Z - Activities related to the production of films, video recordings, and television programs

70.20.Z - Business and management consultancy activities

73.11.Z - Advertising agency activities

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

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

85.69.Z - Educational support activities, not classified elsewhere

86.93.Z - Psychology and psychotherapy activities, excluding medical activities