1/ BIURO RACHUNKOWE PLUS AGNIESZKA NIEWIADOMSKA; 2/ PRIMA PLUS AGNIESZKA NIEWIADOMSKA; 3/ WYDAWNICTWO OPEN INTEO AGNIESZKA NIEWIADOMSKA

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

47.11.Z - Retail sale in non-specialised stores with food, beverages or tobacco predominating

47.61.Z - Retail sale of books in specialised stores

47.91.Z - Retail sale via mail order houses or via Internet

56.21.Z - Event catering activities

58.11.Z - Book publishing

69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy

70.22.Z - Business and other management consultancy activities

82.99.Z - Other business support service activities not elsewhere classified

85.59.B - Other out-of-school forms of education, not elsewhere classified

96.04.Z - Physical well-being activities