Beginning in 1945 with one company that made one product - fractionation trays for refineries - Koch chemical technology companies have built a global industrial processing and pollution-prevention equipment and engineering business. Today, under David H. Koch's leadership, companies within Koch Chemical Technology Group, LLC are world leaders in providing equipment and services so that industrial and municipal customers can increase output and improve efficiency, while reducing emissions and providing better products for their customers.

SERVING THE WORLD
Serving many industrial sectors in both advanced nations and developing regions, these firms have research and development, manufacturing and sales offices around the globe, from Australia to Europe, and South America to Asia. In addition, they have forged alliances with other industrial equipment and engineering firms that help them reach additional customers and provide integrated capabilities, from design to installation to service.

KOCH-GLITSCH
Koch-Glitsch and its affiliated companies - including Koch Specialty Plant Services and Koch Modular Process Systems - are global leaders in supply of mass-transfer and mist-elimination equipment, as well as other process technologies and related specialty services. Koch-Glitsch products are found in virtually every refinery and chemical plant worldwide. With manufacturing locations in nine countries and sales and technical personnel in 19 countries, Koch-Glitsch can reach worldwide with innovative solutions for mass-transfer or mist-elimination challenges.

THE JOHN ZINK COMPANY
The John Zink Company's combustion and environmental control systems are put to work worldwide by industry giants that refine oil, produce plastics, distribute fuels, generate power, transport energy and manage waste. John Zink, which became part of the Koch Chemical Technology Group in 1989, has developed and implemented world-class management systems that are recognized for meeting or exceeding industry standards in quality, safety and health, and the environment.