- AL INVEST Bridlicna, a.s. (formerly Kovohute Bridlicna a.s.)
- COGEBI a.s.
- ELINAR Group, Russia
- KERAMOST, a.s. – factory Kadan
- KERAMOST, a.s. – factory Obrnice
- Mondi Steti a.s. (formerly FRANTSCHACH Pulp and Paper Czech, a.s.)
- Mondi Coating Steti a.s.
- SCA Packaging Czech Republic, s.r.o. (formerly Obalex s.r.o., factory Decin – Boletice)
- POKART spol. s r.o. (CS located in factory Otrokovicke papirny, a.s.)
- KRKONOSSKE PAPIRNY a.s.
- EMBA, spol. s r. o.
- PAPOS v.o.s.
- HOBRA – SKOLNIK s.r.o.
- KORONA Lochovice, spol. s r.o.
- MITOP, a.s.
- KERATECH GROUP a.s. (formerly AMER-SIL s.r.o.)
- G.T.MANDL, a.s.
- Papirny Bela a.s.
- KAPPA Sturovo a.s.
- Tetra Pak, a.s.
- Skrobarny Pelhrimov, a.s.
- LB Minerals, s.r.o.
- LAVIMONT Brno, a.s.
- Lasselsberger s.r.o.
- Kaolin Hlubany a.s.
- CERSANIT III SA, Valbřich
- TU Liberec
- AL INVEST Bridlicna, a.s. (formerly Kovohute Bridlicna a.s.)
- COGEBI a.s.
- ELINAR Group, Russia
- KERAMOST, a.s. – factory Kadan
- KERAMOST, a.s. – factory Obrnice
- Mondi Steti a.s. (formerly FRANTSCHACH Pulp and Paper Czech, a.s.)
- Mondi Coating Steti a.s.
- SCA Packaging Czech Republic, s.r.o. (formerly Obalex s.r.o., factory Decin – Boletice)
- POKART spol. s r.o. (CS located in factory Otrokovicke papirny, a.s.)
- KRKONOSSKE PAPIRNY a.s.
- EMBA, spol. s r. o.
- PAPOS v.o.s.
- HOBRA – SKOLNIK s.r.o.
- KORONA Lochovice, spol. s r.o.
- MITOP, a.s.
- KERATECH GROUP a.s. (formerly AMER-SIL s.r.o.)
- G.T.MANDL, a.s.
- Papirny Bela a.s.
- KAPPA Sturovo a.s.
- Tetra Pak, a.s.
- Skrobarny Pelhrimov, a.s.
- LB Minerals, s.r.o.
- LAVIMONT Brno, a.s.
- Lasselsberger s.r.o.
- Kaolin Hlubany a.s.
- CERSANIT III SA, Valbřich
- TU Liberec
