The company, with annual sales of $3.5 billion, is a supplier of thermoplastic compounding, specialty resins and polymers, color and additive systems, and other products and services.
Geon, Hanna Launch PolyOne Corp.
September 26, 2000
CLEVELAND — The Geon Co. and M.A. Hanna Co. announced that their stockholders have approved the companies’ consolidation into a new organization, PolyOne Corp. The new company began operation Sept. 1, and is headed by Chairman and CEO Thomas A. Waltermire, who formerly held the same positions with Geon.