AeriNOx is an environmental engineering company supplying reliable and cost-competitive emissions solutions to the North American stationary engine markets. Our focus is the reduction of NOx and other emissions from large diesel and natural gas engines through a comprehensive systems approach based on SCR technology. AeriNOx is a partnership between DCL International and H+H Engineering and Service. Combining the best of both international companies, AeriNOx leverages over five decades of expertise in the industry, with thousands of successful installations in a wide variety of markets. AeriNOx is based in Eaton, Colorado. About H+H H+H Umwelt & Industrietechnik GmbH provides custom-engineered SCR (Selective Catalytic Reduction) emission control systems for NOx reduction. It is one of the largest suppliers of SCR in the marine, power generation and greenhouse markets, and is known throughout the world for their systems reliable operation. H+H is headquartered in Sonnefeld, Germany. For more information on H+H, please visit www.huhes.de. About DCL International: DCL International Inc. is a leader in emissions control solutions for off-highway vehicles, stationary engines, industrial processes and specialized on-highway vehicles. Headquartered in Concord, Ontario Canada, DCL supplies to world leading engine manufacturers, original equipment manufacturers and aftermarket retrofit. For more information about DCL, visit www.dcl-inc.com.