| Nace | Description | Number of Company |
|---|---|---|
| 16.29.04 | Manufacture of wooden working tools, tool bodies, tool handles, broom or brush bodies and handles, shoe molds, wooden pegs, clothes hangers and hats | 65 |
| 20.16.01 | Manufacture of primary forms polyamides, urea resins, melamine resins, etc. plastic raw materials | 878 |
| 20.16.02 | Manufacture of primary forms alkyd resin, polyester resin, epoxy resin, polyacetal, polycarbonate and other polyether or polyester | 127 |
| 20.16.03 | Manufacture of primary form polymers (including ethylene, propylene, styrene, vinyl chloride, vinyl acetate, vinyl esters, acrylic etc. polymers hardened with proteins, chemical derivatives of natural rubber) | 121 |
| 20.17.01 | Manufacture of synthetic rubber in primary forms | 44 |
| 22.11.17 | Manufacture of rubber inner tube (including f interchangeable tyre treads, tyre flaps, "camelback" strips for retreading tyres) | 114 |
| 22.11.18 | Manufacture of rubber tyres (for motorcycles, bicycles, automobiles, buses, trucks, aircrafts, tractors and other vehicles and equipment (including solid or cushion tyres) | 33 |
| 22.11.19 | Rebuilding and retreading tyres (tyre coating) | 39 |
| 22.19.01 | Manufacture of rubber hygienic and pharmacy products (including condoms, baby pacifier, hygienic gloves etc.) | 43 |
| 22.19.02 | Manufacture of tubes, pipes and hoses (vulcanized rubber) | 72 |
