- STEN _ DOMUS
- Fraim5 _ Regiolux
- Moduflex _ Lippert
- Ticket reader _ Ingtech
- Easy _ Wofi
- Mara _ Helit
- Cable Express _ Wilkhahn
- Citylights _ Ströer AG
- Tix _ Üstra
- Lighting System _ Bosse
- Roomware _ Future Office Dynamics
- SOS telephone _ Üstra
- Interwall II _ Wilkhahn
- Nevada _ Max Blank
- PURE _ emform
- Elvido _ Stiegelmeyer
- Deu
- Eng