| Value | Category |
|---|---|
| budget and human resources planning | |
| chairman | |
| chief engineer | |
| deputy finance director | |
| deputy general director | |
| economist | |
| financial director | |
| general director | |
| head of hr-department | |
| head of personnel department | |
| inspector of hr-department | |
| manager | |
| marketing director | |
| marketologist | |
| owner | |
| production manager |