MK Consulting Katarzyna Mazur

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

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

47.99.Z - Other retail sale not in stores, stalls or markets

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

70.22.Z - Business and other management consultancy activities

73.11.Z - Advertising agencies activities

78.10.Z - Activities of employment placement agencies

82.11.Z - Office administrative service activities