Activiteiten van hoofdkantoren Büllingen (postcode: 4760)
| naam | straat | gemeente | kbo-nummer |
| BSK Management & Service | Am Eischbaum,5 | Büllingen | 0752644576 |
| BSK Management & Service | Am Eischbaum,5 | Büllingen | 0752644576 |
| ELPA INVEST | Lanzerath,152 | Büllingen | 0778634440 |
| EMA-INVEST | Am Domp,2 | Büllingen | 0769870984 |
| FEMAVEST | Hergersberg,60 | Büllingen | 0738996379 |
| HAAS Ingrid | Lanzerath,110 | Büllingen | 0542957203 |
| JOST PLASTICS SERVICES | Morsheck,12 | Büllingen | 0777988104 |
| KEMA INVEST | Andlermühle,4 | Büllingen | 0865769045 |
| MIC Consulting | Lanzerath,150 | Büllingen | 0753898153 |