- 14 Companies at the address Donnersbergweg 2, 67059 Ludwigshafen am Rhein
- 2F Verwaltungs GmbH- Ludwigshafen - Holdings and financial services (K64) 
- ALLTREU Revision & Treuhand GmbH . Wirtschaftsprüfungsgesellschaft . Steuerberatungsgesellschaft- Ludwigshafen/Rh. - Auditors, tax consultants, lawyers (M69) 
- Bode & Coll. Rechtsanwaltsgesellschaft mbH- Ludwigshafen - Auditors, tax consultants, lawyers (M69) 
- Energiedienstleistungen Rhein-Neckar GmbH- Ludwigshafen am Rhein - Energy supply (D35) 
- Estrich Unger Besitzverwaltung GmbH & Co. KG- Ludwigshafen 
- FFC GmbH & Co. KG- Ludwigshafen 
- Fritzenschaft Grünheide GmbH & Co. KG- Ludwigshafen/Rhein 
- Fritzenschaft Verwaltungs GmbH- Ludwigshafen - Management and consultancy services (M70) 
- IBH Engineering GmbH- Ludwigshafen - Architectural and engineering activities, laboratories (M71) 
- IIIF Verwaltungs GmbH- Ludwigshafen - Holdings and financial services (K64) 
- JTL GmbH- Ludwigshafen am Rhein - Transport (H49) 
- LUWE GmbH- Ludwigshafen am Rhein - Real estate (L68) 
- Project Solutions GmbH- Ludwigshafen/Rhein - Management and consultancy services (M70) 
- Tauri Beteiligungs-GmbH- Ludwigshafen - Holdings and financial services (K64)