KRZYSZTOF WĘGRECKI

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

23.69.Z - Manufacture of other articles of concrete, plaster and cement

41.20.Z - Building works related to erection of residential and non-residential buildings

43.31.Z - Plastering

47.75.Z - Retail sale of cosmetic and toilet articles in specialised stores

47.77.Z - Retail sale of watches, clocks and jewellery in specialised stores

47.78.Z - Other retail sale of new goods in specialised stores

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

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