• Ricoh Company Limited
• Oji Holdings Corporation (Mitsui Group)
• Appvion Inc.
• Mitsubishi Paper Mills Ltd.
• Gold Huasheng Paper Co. Ltd.
• Henan Province JiangHe Paper Co. Ltd.
• Thermal Solutions International Inc.
• Nippon Paper Industries Co. Ltd. (Jujo Thermal Ltd.)
• Rotolificio Bergamasco S.r.l.
• Koehler Paper SE