| LANG0515-1 | | German (L3) level 1 | | Holder |
 |
| LANG0715-1 | | German (L3) level 1 | | Holder |
 |
| LANG0802-1 | | German for Management level 3 | | Holder |
 |
| LANG0806-3 | | German for management (L2) level 4 | | Holder |
 |
| LANG0813-1 | | German for management (L2) level beginners 1 | | Holder |
 |
| LANG0813-2 | | German for management (L2) level beginners 1 | | Holder |
 |
| LANG0822-1 | | German for management (L3) level beginners 1 | | Holder |
 |
| LANG0822-2 | | German for management (L3) level beginners 1 | | Holder |
 |
| LANG0823-2 | | German for management (L2) level 5 | | Holder |
 |
| LANG0830-1 | | German for management (L2) level beginners 2 | | Holder |
 |
| LANG0830-2 | | German for management (L2) level beginners 2 | | Holder |
 |
| LANG0831-2 | | German for management (L3) level 5 | | Holder |
 |
| LANG0838-1 | | German for management (L3) level beginners 2 | | Holder |
 |
| LANG0838-2 | | German for management (L3) level beginners 2 | | Holder |
 |
| LANG0857-1 | | German for Management (L2) beginner level 1 | | Holder |
 |
| LANG0866-1 | | German for Management (L3) beginner level 1 | | Holder |
 |
| LANG0867-1 | | German for Management (L2) level 5 | | Holder |
 |
| LANG0874-1 | | German for Management (L2) beginner level 2 | | Holder |
 |
| LANG0877-1 | | German for Management (L3) level 5 | | Holder |
 |
| LANG0884-1 | | German for Management (L3) beginner level 2 | | Holder |
 |