Group 27.3
| SNI code | Activity |
|---|---|
| C | Manufacturing |
| 27 | Manufacture of electrical equipment |
| 27.3 | Manufacture of wiring and wiring devices |
| 27.31 | Manufacture of fibre optic cables |
| 27.32 | Manufacture of other electronic and electric wires and cables |
| 27.33 | Manufacture of wiring devices |