Located Globally, Acting Locally
Although Olin’s principal executive offices are in Clayton, Missouri, USA, we employ 7,300 and operate on four continents serving customers in nearly 100 countries across the globe. Use the map to find more information about our global locations, or click one of the links below.
Learn more about our corporate history
North America
#1 Producer of Bleach and Hydrochloric Acid in North America
More Than 25 Locations
#1 Producer of Small Caliber Ammunition
~6,400 Employees
Leader in Recreational Trap, Skeet, and Sporting Clay Targets
Most Diversified Chlorine Envelope of Any North America Producer
#1 Producer of Epoxy Resins
Latin and South America
Only Producer of Epoxy Resins in Latin America
Customers in 15 Countries
~100 Employees
Headquarters in São Paulo, Brazil
#1 Seller of Epoxy Resins and Chlorinated Organics
Commercial Hubs, Labs, and Production Sites in São Paulo, Brazil; Mexico City, Mexico; Guaruja, Brazil
Europe / Middle East / Africa / India
#1 Producer of Epoxy Resins
4 Manufacturing Sites
650 Employees in 5 Countries
4 Innovation Centers
600+ Customers in 60+ Countries
Manufacturing Sites in Germany & Italy
Asia / Pacific
Leading Producer of Epoxy Resins
Innovation Center in Shanghai, China
~200 Customers Throughout the
Asia Pacific Region
Manufacturing Facility in Zhangjiagang, China
150 Employees