Jacek Maciejewski

33.12.Z - Repair and maintenance of machinery

25.61.Z - Treatment and coating of metals

25.62.Z - Mechanical working of metal elements

33.11.Z - Repair and maintenance of fabricated metal products

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

33.14.Z - Repair and maintenance of electrical equipment

33.19.Z - Repair and maintenance of other equipment

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

38.31.Z - Dismantling of wrecks

46.69.Z - Wholesale of other machinery and equipment

46.72.Z - Wholesale of metals and metal ores

46.76.Z - Wholesale of other intermediate products

46.77.Z - Wholesale of waste and scrap

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

77.33.Z - Rental and leasing of office machinery and equipment, including computers

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified