Olin's Business Segments
Olin's reported revenue by business segment and by geographic region, quarterly and annual, normalized against the consolidated income statement. Free below: the top 3 rows per table, this quarter and this fiscal year. Subscriber access adds the full segment history and operating income by segment.
Revenue Share by Reportable Segment - Q2 FY2026
- Chlor Alkali Products and Vinyls47%
- Winchester28.7%
- Epoxy24.2%
Revenue by Reportable Segment - Q2 FY2026
| Segment | Revenue (Millions) | % of Total |
|---|---|---|
| Chlor Alkali Products and Vinyls | $ 820 | 47% |
| Winchester | $ 500 | 28.7% |
| Epoxy | $ 422 | 24.2% |
Revenue Share by Region - Q2 FY2026
- Other foreign20.9%
- Europe9.6%
Revenue by Geographic Region - Q2 FY2026
| Region | Revenue (Millions) | % of Total |
|---|---|---|
| Other foreign | $ 364 | 20.9% |
| Europe | $ 167 | 9.6% |
Revenue by Product & Service Category - Q2 FY2026
- Chlorine, chlorine-derivatives and other co-products27%
- Caustic soda20%
- Military and law enforcement17.7%
- Epoxy resins14.3%
- Commercial11%
- Aromatics and allylics9.9%
Revenue by Product & Service Category - Q2 FY2026
| Category | Revenue (Millions) | % of Total |
|---|---|---|
| Chlorine, chlorine-derivatives and other co-products | $ 471 | 27% |
| Caustic soda | $ 349 | 20% |
| Military and law enforcement | $ 308 | 17.7% |
Product and service categories are a supplemental disclosure and are not required to sum to consolidated revenue or to the reportable segments above.
Description of Olin
Olin Corporation (Olin) is a Virginia corporation, incorporated in 1892, having its principal executive offices in Clayton, MO. We are a manufacturer concentrated in three business segments: Chlor Alkali Products and Vinyls, Epoxy and Winchester. The Chlor Alkali Products and Vinyls segment manufactures and sells chlorine and caustic soda, ethylene dichloride and vinyl chloride monomer, methyl chloride, methylene chloride, chloroform, carbon tetrachloride, perchloroethylene, trichloroethylene and vinylidene chloride, hydrochloric acid, hydrogen, bleach products and potassium hydroxide. The Epoxy segment produces and sells a full range of epoxy materials, including allyl chloride, epichlorohydrin, liquid epoxy resins and downstream products such as converted epoxy resins and additives. The Winchester segment produces and sells sporting ammunition, reloading components, small caliber military ammunition and components, and industrial cartridges.
Epoxy
With the addition of the Acquired Business, we acquired TDCC’s Global Epoxy business. The Epoxy business was one of the first major manufacturers of epoxy products, and has continued to build on a half a century of history through product innovation and technical excellence. According to data from IHS, the Epoxy segment is one of the largest fully integrated global producers of epoxy resins, curing agents and intermediates. The Epoxy segment has a favorable manufacturing cost position which is driven by a combination of scale and integration into low cost feedstocks (including chlorine, caustic soda, allylics and aromatics). The Epoxy segment produces and sells a full range of epoxy materials, including upstream products such as allyl chloride (Allyl) and epichlorohydrin (EPI), midstream products such as liquid epoxy resins (LER), and downstream products such as converted epoxy resins (CER) and additives.
Winchester
Winchester is a premier developer and manufacturer of small caliber ammunition for sale to domestic and international retailers (commercial customers), law enforcement agencies and domestic and international militaries. We believe we are a leading U.S. producer of ammunition for recreational shooters, hunters, law enforcement agencies and the U.S. Armed Forces. Winchester also manufacturers industrial products that have various applications in the construction industry.
Chlor Alkali Products and Vinyls
We have been involved in the chlor alkali industry for more than 120 years and are a major participant in the global chlor alkali industry. Chlorine, caustic soda and hydrogen are co-produced commercially by the electrolysis of salt. These co-produced products are produced simultaneously, and in a fixed ratio of 1.0 ton of chlorine to 1.1 tons of caustic soda and 0.03 tons of hydrogen. The industry refers to this as an Electrochemical Unit or ECU. We have the largest global chlor alkali capacity, according to data from IHS, Inc. (IHS). IHS is a global information consulting company established in 1959 that provides information to a variety of industries.
Chlorine is used as a raw material in the production of thousands of products,
including vinyls, urethanes, epoxy, water treatment chemicals and a variety
of other organic and inorganic chemicals. A significant portion of chlorine
production is consumed in the manufacture of ethylene dichloride (EDC) and vinyl
chloride monomer (VCM), both of which Chlor Alkali Products and Vinyls produces.
A large portion of our EDC production is utilized in the production of VCM,
but we are also one of the largest global participants in merchant EDC sales.
EDC and VCM are precursors for polyvinyl chloride, or PVC. PVC is a plastic
used in applications such as vinyl siding, pipe, pipe fittings and automotive
parts.
Our Chlor Alkali Products and Vinyls segment is one of the largest global marketers of caustic soda, including caustic soda produced by TDCC in Brazil. The off-take arrangement with TDCC in Brazil entitles the Chlor Alkali Products and Vinyls segment the right to market and sell the caustic soda produced at TDCC’s Aratu, Brazil site. The diversity of caustic sourcing allows us to cost effectively supply customers worldwide. Caustic soda has a wide variety of end-use applications, the largest of which include water treatment, alumina, pulp and paper, urethanes, detergents and soaps and a variety of other organic and inorganic chemicals.