GTR ENGINEERING SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

71.12.Z - Engineering activities and related technical consultancy

25.61.Z - Production of cutlery and knives

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.34.Z - Painting and glazing

43.39.Z - Specialized construction works

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

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

85.51.Z - Non-school forms of sports education and recreational and sports activities

85.59 - Other non-school forms of education, not classified elsewhere

85.60.Z - Educational support activities