| MZD | xx... South of Germany / Austria | ||
| MZD | DE-10 Berlin | ||
| MZD | DE-50 Köln | ||
| MZD | DE-80 München | ||
| MZD | DE-80 München | ||
| MZD | DE-80 München xx... home-based DE-86 Augsburg | ||
| Carl Zeiss | Deutschland gesamt/ Jena | ||
| Carl Zeiss | Deutschland gesamt/ Jena | ||
| Carl Zeiss | Deutschland gesamt/ Jena | ||
| Fisher Clinical Services GmbH | xx... Allschwil | ||
| Fisher Clinical Services GmbH | CH-PLZ 4/ Allschwil | ||
| Hays AG | 1x... Berlin | ||
| Fresenius Medical Care | DE-61 Bad Homburg | ||
| Hays AG | xx... Hessen | ||
| Hays AG | xx... Baden-Württemberg | ||