Olin Corp Dossier
Qualitative Analysis
Business overview
Olin Corporation (NYSE: OLN) is a leading vertically integrated global manufacturer and distributor of chemical products and a major U.S. manufacturer of ammunition. The company operates through three primary segments: Chlor Alkali Products and Vinyls (CAPV), Epoxy, and Winchester. CAPV, the largest segment, produces chlorine, caustic soda, ethylene dichloride (EDC), vinyl chloride monomer (VCM), and chlorinated organics. The Epoxy segment manufactures a full range of epoxy materials, resins, and formulated solutions. Winchester produces sporting ammunition, small caliber military ammunition, and industrial cartridges. On June 16, 2026, Olin and Huntsman Corporation announced a definitive agreement to combine in an all-stock merger of equals to create a leading North American chemicals company named OlinHuntsman Corporation, expected to close in the first half of 2027.
Research as of 20 Jun 2026
Strategic Initiatives
Growth programs, investments, and their expected impact
An internal structural cost reduction campaign targeting cumulative annual savings exceeding $250 million by 2029, focusing on structural cost actions and asset optimization.
Expected impact: Delivered $44 million in structural savings in 2025, with an incremental $100 million to $120 million targeted for 2026.
Strategic restructuring of the Epoxy segment to restore profitability amid subsidized Asian supply. Key actions include European cost structure improvements, the closure of the Guarujá plant in Brazil, and aggressive price increases in North America and Europe.
Expected impact: Returned the Epoxy business to profitability in Q1 2026 and is on course to deliver $40 million to $50 million in annual cost improvements in Europe.
Strategic focus on expanding Winchester's domestic and international military ammunition sales (including the Next Generation Squad Weapons project) and realigning commercial retail shipments with consumer sales.
Expected impact: Expected to support sequential earnings growth through improving commercial and military demand, and offset commodity metals and raw materials cost inflation through pricing measures.
Mergers, Acquisitions & Partnerships
Recent deals and strategic collaborations
Recent Acquisitions
All-stock merger of equals to create a North American chemicals powerhouse named OlinHuntsman Corp. The transaction combines Olin's cost-advantaged feedstocks (chlorine, caustic soda) with Huntsman's downstream polyurethane systems, formulation technologies, and advanced materials.
Financial impact: Expected to create a combined company with approximately $12.5 billion in annual revenue, generating more than $400 million in total identified cost synergies and integration benefits (with $300 million realized by year three and an additional $100 million post-2031).
Strategic Partnerships
Enables Olin to strategically redirect EDC output from its dissolved Blue Water Alliance joint venture toward a high-value, structural relationship in the growing Brazilian PVC market.
Terms: Long-term supply agreement; specific pricing terms are confidential.