AAON investor relations material

AAON, Inc. a leading US manufacturer of commercial heating and cooling equipment, was founded in 1988 by Norman H. Asbjornson. From its roots in Tulsa, Oklahoma, AAON continues to grow with manufacturing facilities in Tulsa, Texas and Mississippi. With over 6 million square feet under roof, AAON is one of the largest manufacturers by square footage in the United States. The company was incorporated in 1987 and is based in Tulsa, Oklahoma.