Dichtingen
- ALL-FIX Ganshoren (Belgium)
- BelgaClima Melle (Belgium)
- Buildtechnics Nieuwerkerken (Limb.) (Belgium)
- Castelein Sealants Kapellen (Antw.) (Belgium)
- COMAGLIO Muscoline (Bs) (Italy)
- Dextr Wevelgem (Belgium)
- DL CHEMICALS Waregem (Belgium)
- Hermann Otto Fridolfing (Germany)
- Iso-Chemie Kapellen (Antw.) (Belgium)
- MACO Beschläge Zelhem (Netherlands)
- Norton Kapellen (Antw.) (Belgium)
- OBEX Protection Broomhall, Worcester (United Kingdom)
- Saargummi Kapellen (Antw.) (Belgium)
- SAINT-GOBAIN Performance Plastics Kapellen (Antw.) (Belgium)
- SOUDAL Turnhout (Belgium)