"MARK" Małgorzata Kowalczuk

82.30.Z - Organisation of conventions and trade shows

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

47.19.Z - Other retail sale in non-specialised stores

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

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

66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding

66.21.Z - Risk and damage evaluation

66.22.Z - Activities of insurance agents and brokers

66.29.Z - Other activities auxiliary to insurance and pension funding

73.11.Z - Advertising agencies activities

73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television

73.12.B - Intermediation in the sale of the place on advertising aims in printed media

73.20.Z - Market research and public opinion polling

78.10.Z - Activities of employment placement agencies

82.11.Z - Office administrative service activities

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