Patryk Miechowski

43.21.Z - Electrical installation

35.14.Z - Trade of electricity

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

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

82.11.Z - Office administrative service activities

82.19.Z - Photocopying, document preparation and other specialised office support 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