Piotr Jędraszczyk

46.19.Z - Agents involved in the sale of a variety of goods

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

42.22.Z - Works related to construction of telecommunications and electricity lines

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.29.Z - Other construction installation

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

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

68.10.Z - Buying and selling of own real estate

68.20.Z - Rental and operating of own or leased real estate

77.11.Z - Rental and leasing of cars and light motor vehicles

77.12.Z - Rental and leasing of other motor vehicle, excluding motorcycles

81.21.Z - General cleaning of buildings

81.22.Z - Specialised building and industrial cleaning activities

81.29.Z - Other cleaning activities

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