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NYSE · CHEMICALS & ALLIED PRODUCTS · LARGE CAP

Olin Corp. OLN

18 fiscal years on record · USD · FY2025 reported · SEC filings only
$6.8B
▲ 3.7% YoY
$-101.1M
▼ 196.3% YoY
$247.9M
▼ 19.5% YoY

Slide the table for earlier years · "·" marks a figure not available in our data for that year.

In brief

What this company does

Olin Corporation is a vertically integrated global manufacturer and distributor of chemical products and a U.S. manufacturer of ammunition. Its operations are concentrated in three business segments: Chlor Alkali Products and Vinyls, Epoxy and Winchester. Approximately 32% of its 2025 sales were generated outside of the U.S., including 31% of Chlor Alkali Products and Vinyls segment sales, 59% of Epoxy segment sales and 13% of Winchester segment sales. During 2025, no single customer accounted for more than 10% of sales. Olin Corporation is a Virginia corporation, incorporated in 1892, with its principal executive offices in Clayton, Missouri.

Written from the business description in OLIN Corp's annual report to the U.S. Securities and Exchange Commission, filed 20 February 2026. Every sentence was checked against that document before publication.

Growth

USD 6.8B
Revenue, FY2025 · full 18-year series below
Revenue $B Net income $B
FY2025 · Revenue 6.8 · Net income -0.1
4B8B
2008201120142017202020232025
Compound annual growth
−10.2%
+3.3%
+9.0%
+10.2%
+0.0%
−54.1%
+2.1%
+5.8%
+5.4%
3 yrs
5 yrs
10 yrs
15 yrs

Revenue compounded at +3.3% a year over the five years to FY2025.

Compound annual rates per period — left blank where that exact year isn't on file, the series crosses a loss, or (per-share rows) a split falls inside the window.

Profitability

−1 cents
lost on every revenue dollar
Operating margin Net margin
FY2025 · Operating 0.1% · Net -1.5%
10%20%-5%-10%-15%
200820162025
ROE
FY2025 · ROE -5.2%
20%40%60%-20%-40%
200820162025
Three returns, three denominators.
Gross margin7.4%
Operating margin0.1%
Net margin-1.5%
EBITDAUSD 526.9M

Each USD of equity lost 5 cents this year.

Cash & shareholders

USD 139.8M
returned in FY2025 · dividends + net buybacks
Free cash flow $B
FY2025 · FCF 0.2
1B2B
200820162025
Net buybacks $B Dividends $B
FY2025 · Dividends 0.1 · Net buybacks 0.0
1B2BDividendsNet buybacks
2008201120142017202020232025
Dividends paidUSD 91.6M
Net buybacksUSD 48.2M
Share of profit-138.3%
Consecutive raises·

USD 91.6M in dividends and USD 48.2M in buybacks went back to shareholders in a year without profit.

Total assetsUSD 7.3B
EquityUSD 1.8B
CashUSD 167.6M
Gross debtUSD 2.8B
Net debtUSD 2.7B
Current ratio1.21×

Net debt stands at 145% of equity.

The 18-year record

18 fiscal years
Every figure from documents filed with the SEC · USD

EPS, diluted, dividend per share and shares outstanding are shown without shading, and a vertical line marks the year the share count changed — the series crosses a large, unexplained change in share count, so the years on either side are not on a comparable scale.

row low → row highnegative—not applicable◌not available in our data
OLN, 18-year financial record
Metric 202520242023202220212020201920182017201620152014201320122011201020092008
Revenue $B6.86.56.89.48.95.86.16.96.35.62.92.22.52.22.01.61.51.8
Operating income $B0.00.30.71.81.9−0.70.20.70.30.10.10.20.30.30.20.10.20.3
EBITDA $B0.50.81.22.42.4−0.20.81.30.90.60.30.30.40.40.30.20.30.3
Income tax $B−0.10.00.10.30.2−0.1−0.00.1−0.4−0.00.00.10.10.10.10.00.10.1
Net income $B−0.10.10.51.31.3−1.0−0.00.30.5−0.0−0.00.10.20.10.20.10.10.2
Free cash flow $B0.20.30.71.71.50.10.20.50.40.30.10.10.20.00.00.00.1−0.1
EPS, diluted $−0.880.913.578.947.96−6.14−0.071.953.26−0.02−0.011.332.211.852.990.811.732.07
Dividend / sh $◌◌◌◌◌0.800.800.800.800.800.800.800.800.800.800.800.800.80
Payout %−919022910−13−11444124−3387−567960364326984638
ROE %−5.24.918.951.163.2−50.1−0.411.721.9−0.2−0.110.017.015.126.67.817.822.4
Shares out B0.110.120.120.130.160.160.160.170.170.170.170.080.080.080.080.080.08◌

Slide the table for earlier years. "—" not applicable · "◌" not available in our data.

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Provenance

Company facts, as filed

How we verify · 0 failures in 74 reconciliationsAUDITED

Reconciled in 18 of the 18 fiscal years we could check. Four checks were skipped: the balance sheet is not tagged before 2009. One check was skipped: EPS is not tagged before 2008. One check was skipped: revenue is not tagged before 2008.

EPS recomputationBalance-sheet identityGross profitBalance-sheet liquidityCurrency consistency0 failures
ActivityChemicals & Allied Products
Listed onNYSE
Incorporated inVirginia
Fiscal year endsDecember 31
Data on record since2008

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