- Kastamonu Entegre
- Norbord Inc.
- Roseburg
- Boise Cascade
- Columbia Forest Products
- Kronoplus Limited
- Wanhua Ecoboard Co. Ltd
- Century Ply
- Peter Benson (Plywood) Limited
- Sonae Ind?stria SGPS SA
- Georgia-Pacific Building Products
- Egger Group
- Associate Decor Limited
- D&R Henderson Pty Ltd
- Krifor Industries
- Sahachai Particle Board Co. Ltd
- Siam Riso Wood Products
- Sierra Pine
- Timber Products Company
- Uniboard
- UPM-Kymmene Oyj