| food industry |
| 688 enterprises within the whole country, with 100 employees
or more and 5,172 executives |
|
| construction companies |
| 363 enterprises within the whole country, with 100 employees
or more and 2,278 executives |
|
| chemical industry |
| 321 enterprises within the whole country, with 100 employees
or more and 2,900 executives |
|