Office hours
| Sale office | |
| Monday–Friday: | 07:00–12:00 am |
| 13:00–17:30 pm | |
| Saturday: | 07:00–12:30 am |
| Tel: | 031 / 926 66 66 |
| Accounting | |
| Monday–Friday: | 08:00–12:00 am |
| 13:00–17:30 pm | |
| Saturday: | closed |
| Tel: | 031 / 926 66 44 |
| Human-Resources | |
| Monday–Friday: | 08:00–12:00 am |
| 13:00–17:30 pm | |
| Saturday: | closed |
| Tel: | 031 / 926 66 41 |
