| Nace | Description | Number of Company |
|---|---|---|
| 26.20.01 | Manufacture of computer and computer peripherals | 251 |
| 28.23.01 | Manufacture of calculators and the pocket size machines with calculation function that can record given information and re-present and show recorded information (electrical, electronic, mechanical, etc.) | 8 |
| 28.23.03 | Manufacture of cash registers | 6 |
| 28.23.04 | Manufacture of money counter and money packing machinery | 13 |
| 28.23.05 | Manufacture of typewriters, stenography and word processing machinery (electrical or non-electrical) (including braillewriter machines) | 1 |
| 28.23.06 | Manufacture of photocopy and thermocopy machinery as well as office type offset printing machinery (paper size <=22x36 cm) | 15 |
| 28.23.07 | Manufacture of office tools and hardware such as toner cartridge, drilling tools, stapler machine, tape cutter, blackboard (including smart boards), sharpener, etc. | 83 |
| 28.23.08 | Manufacture of mimeograph machines, mail processing machinery, address printing machinery as well as other office machinery | 7 |
| 33.12.18 | Maintenance and repair of office and accounting machinery (typewriters, cash registers, photocopy machines, calculators, etc.) | 194 |
| 46.14.01 | Brokers making wholesale trade computer, software, electronic and telecommunication hardware and other office equipment basing on a fee or on contract basis | 1953 |
