Based in Cincinnati, Ohio, USA, KATZEN International, Inc., is a leading provider of advanced renewable energy solutions to the global biofuels industry. With seven decades of experience, KATZEN has built a reputation for delivering excellence in innovative process design, proven technology, and innovative engineering solutions. The company has successfully installed its proprietary technology into more than 150 bioethanol facilities in 40 countries. KATZEN's innovative process design and commitment to continuous improvement have made it a trusted leader in bioethanol technology. Learn more at www.katzen.com.

3805 Edwards Road

Suite 500

Cincinnati, OH 45209

USA