GJTECH JANUSZ GAWRYCH

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

33.12.Z - Repair and maintenance of machinery

43.21.Z - Electrical installation

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

43.99.Z - Other specialised construction activities not elsewhere classified

46.13.Z - Agents involved in the sale of timber and building materials

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

47.89.Z - Retail sale via stalls and markets of other goods

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

49.41.Z - Freight transport by road

63.11.Z - Data processing, hosting and related activities

63.99.Z - Other information service activities not elsewhere classified

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

81.22.Z - Specialised building and industrial cleaning activities

85.60.Z - Educational support activities