Olin Corp. engages in manufacturing chemicals. The company operates through there business segments: Chlor Alkali Products, Chemical Distribution and Winchester. The Chlor Alkali Products segment manufactures and sells chlorine and caustic soda, hydrochloric acid, hydrogen, bleach products and potassium hydroxide. The Chemical Distribution segment Chemical Distribution. The Winchester segment manufactures sporting ammunition, reloading components, small caliber military ammunition and components, and industrial cartridges. Olin was founded by Franklin W. Olin in 1892 and is headquartered in Clayton, MO.