INSTALEX plus Jakub Białek

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

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

43.39.Z - Other building completion and finishing

46.11.Z - Agents involved in the sale of agricultural raw materials, live animals, textile raw materials and semi-finished goods

46.39.Z - Non-specialised wholesale of food, beverages and tobacco

46.69.Z - Wholesale of other machinery and equipment

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

46.90.Z - Non-specialised wholesale trade

47.52.Z - Retail sale of hardware, paints and glass in specialised stores

49.41.Z - Freight transport by road

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

70.22.Z - Business and other management consultancy activities

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