Oil-Dri Corporation of America is incorporated in Delaware and is the heir to an Illinois corporation established in 1946. The Company develops, mines, manufactures and sells adsorbent products produced primarily from clay minerals, consisting primarily of calcium bentonite, attapulgite and diatomite shale. The company's main products include agricultural and horticultural chemical carriers, animal health and nutritional products, cat litter, fluid purification and filtration bleaching clay, industrial and automotive flooring absorbents, and sports field products.
