- 11 Companies at the address Philipp-Reis-Straße 4, 65795 Hattersheim am Main
- ASG AssecuranzService GmbH & Co. KG- Hattersheim am Main 
- Chemviron Carbon GmbH- Hattersheim am Main - Chemical products (C20) 
- Docu Group Deutsche Holding GmbH- Hattersheim am Main - Holdings and financial services (K64) 
- Infopro Digital Automotive GmbH- Hattersheim am Main - Research & Development (M72) 
- Infopro Digital GmbH- Hattersheim am Main - Publishers (J58) 
- Infopro Digital Holding GmbH- Hattersheim am Main - Holdings and financial services (K64) 
- Kuraray Europe GmbH- Hattersheim am Main - Chemical products (C20) 
- McFinance24 GmbH & Co. KG- Hattersheim am Main 
- Plantic Technologies (Germany) GmbH- Hattersheim am Main - Plastic (C22) 
- febis Service GmbH- Hattersheim am Main - Information services (J63) 
- ibau GmbH- Hattersheim am Main - Architectural and engineering activities, laboratories (M71)