Piano Konsultant – Michał Pietrakow

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

47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores

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

70.22.Z - Business and other management consultancy activities

74.30.Z - Translation and interpretation activities

82.20.Z - Activities of call centres

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