- Arauco
- DAIKEN CORPORATION
- Dare Panel Group Co. Ltd
- Duratex SA
- EGGER Group
- Eucatex SA
- Fantoni Spa
- Masisa (Grupo Nueva Company)
- Kastamonu Entegre
- Korosten MDF manufacture
- Kronospan
- Nelson Pine Industries Limited(Sumitomo Forestry Co. Ltd)
- Norbord Inc.
- Roseburg
- Sonae Industria
- Swiss Krono
- West Fraser
- Weyerheause Company