74.90.Z - Other professional, scientific and technical activities not elsewhere classified
20.30.Z - Manufacture of paints, varnishes and similar coatings, printing ink and mastics
20.4 - Manufacture of washing, cleaning and polishing preparations
20.5 - Manufacture of other chemical products
21.10.Z - Manufacture of basic pharmaceutical products
21.20.Z - Manufacture of pharmaceutical preparations
26.20.Z - Manufacture of computers and peripheral equipment
26.30.Z - Manufacture of communication equipment
26.80.Z - Manufacture of unrecorded magnetic and optical media
32.50.Z - Manufacture of medical and dental instruments and supplies
