25.11.Z - Manufacture of metal structures and parts of structures
25.6 - Manufacture of cutlery, tools and general hardware
25.9 - Manufacture of other fabricated metal products
28.4 - Manufacture of metal forming machinery and machine tools
28.9 - Manufacture of other special-purpose machinery
33.2 - Installation of industrial machinery and equipment
46.1 - Wholesale on a fee or contract basis
71.12 - Engineering activities and related technical consultancy
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
77.39 - Rental and leasing of other machinery, equipment and tangible goods n.e.c.