Marek Andrzejewski

33.20.Z - Installation of industrial machinery and equipment and outfit

26.11.Z - Manufacture of electronic components

26.12.Z - Manufacture of electronic printed circuits

26.20.Z - Manufacture of computers and peripheral equipment

26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical equipment

33.14.Z - Repair and maintenance of electrical equipment

42.11.Z - Works related to construction of roads and motorways

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

43.21.Z - Electrical installation

46.51.Z - Wholesale of computers, peripheral equipment and software

46.69.Z - Wholesale of other machinery and equipment

71.12.Z - Engineering activities and related technical consultancy

74.10.Z - Specialised design activities

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

95.21.Z - Repair and maintenance of consumer electronics