28.99.Z - Manufacture of other special-purpose machinery n.e.c.
24 - Manufacture of basic metals
25 - Manufacture of fabricated metal products, except machinery and equipment
27 - Manufacture of electrical equipment
33 - Repair, maintenance and installation of machinery and equipment
35 - Electricity, gas, steam and air conditioning supply
38 - Waste collection, recovery and disposal activities
39 - Remediation activities and other waste management service activities
43 - Specialised construction activities
72 - Scientific research and development