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Side-by-side financial comparison of GRIFFON CORP (GFF) and Koppers Holdings Inc. (KOP). Click either name above to swap in a different company.
GRIFFON CORP is the larger business by last-quarter revenue ($649.1M vs $432.7M, roughly 1.5× Koppers Holdings Inc.). GRIFFON CORP runs the higher net margin — 9.9% vs 6.9%, a 3.1% gap on every dollar of revenue. On growth, GRIFFON CORP posted the faster year-over-year revenue change (2.6% vs -9.3%). GRIFFON CORP produced more free cash flow last quarter ($99.3M vs $28.5M). Over the past eight quarters, GRIFFON CORP's revenue compounded faster (-1.8% CAGR vs -6.7%).
Griffon Corporation is a multinational conglomerate headquartered in New York City. It operates as a diversified management and holding company. The company has four subsidiaries: Ames True Temper, ClosetMaid, Clopay Building Products, and CornellCookson. Griffon has been publicly traded since 1961 and is listed on the New York Stock Exchange as a component stock of the S&P SmallCap 600, S&P Composite 1500, and Russell 2000 indices.
Koppers is a global chemical and materials company based in Pittsburgh, Pennsylvania, United States. Its headquarters is an art-deco 1920s skyscraper, the Koppers Tower.
GFF vs KOP — Head-to-Head
Income Statement — Q1 FY2026 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $649.1M | $432.7M |
| Net Profit | $64.4M | $29.7M |
| Gross Margin | 41.1% | 25.6% |
| Operating Margin | 17.5% | 11.5% |
| Net Margin | 9.9% | 6.9% |
| Revenue YoY | 2.6% | -9.3% |
| Net Profit YoY | -9.1% | 391.2% |
| EPS (diluted) | $1.41 | $1.44 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q4 25 | $649.1M | $432.7M | ||
| Q3 25 | $662.2M | $485.3M | ||
| Q2 25 | $613.6M | $504.8M | ||
| Q1 25 | $611.7M | $456.5M | ||
| Q4 24 | $632.4M | $477.0M | ||
| Q3 24 | $659.7M | $554.3M | ||
| Q2 24 | $647.8M | $563.2M | ||
| Q1 24 | $672.9M | $497.6M |
| Q4 25 | $64.4M | $29.7M | ||
| Q3 25 | $43.6M | $23.8M | ||
| Q2 25 | $-120.1M | $16.4M | ||
| Q1 25 | $56.8M | $-13.9M | ||
| Q4 24 | $70.9M | $-10.2M | ||
| Q3 24 | $62.5M | $22.8M | ||
| Q2 24 | $41.1M | $26.8M | ||
| Q1 24 | $64.1M | $13.0M |
| Q4 25 | 41.1% | 25.6% | ||
| Q3 25 | 41.7% | 24.1% | ||
| Q2 25 | 43.2% | 22.6% | ||
| Q1 25 | 41.2% | 23.2% | ||
| Q4 24 | 41.8% | 17.5% | ||
| Q3 24 | 39.9% | 21.9% | ||
| Q2 24 | 38.5% | 21.6% | ||
| Q1 24 | 40.2% | 19.3% |
| Q4 25 | 17.5% | 11.5% | ||
| Q3 25 | 18.0% | 10.7% | ||
| Q2 25 | -20.5% | 7.7% | ||
| Q1 25 | 16.5% | 5.9% | ||
| Q4 24 | 17.7% | 1.3% | ||
| Q3 24 | 16.9% | 9.0% | ||
| Q2 24 | 13.8% | 10.2% | ||
| Q1 24 | 16.9% | 7.0% |
| Q4 25 | 9.9% | 6.9% | ||
| Q3 25 | 6.6% | 4.9% | ||
| Q2 25 | -19.6% | 3.2% | ||
| Q1 25 | 9.3% | -3.0% | ||
| Q4 24 | 11.2% | -2.1% | ||
| Q3 24 | 9.5% | 4.1% | ||
| Q2 24 | 6.3% | 4.8% | ||
| Q1 24 | 9.5% | 2.6% |
| Q4 25 | $1.41 | $1.44 | ||
| Q3 25 | $1.04 | $1.17 | ||
| Q2 25 | $-2.65 | $0.81 | ||
| Q1 25 | $1.21 | $-0.68 | ||
| Q4 24 | $1.49 | $-0.47 | ||
| Q3 24 | $1.29 | $1.09 | ||
| Q2 24 | $0.84 | $1.25 | ||
| Q1 24 | $1.28 | $0.59 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $95.3M | — |
| Total DebtLower is stronger | — | $928.3M |
| Stockholders' EquityBook value | $108.9M | $574.0M |
| Total Assets | $2.1B | $1.9B |
| Debt / EquityLower = less leverage | — | 1.62× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $95.3M | — | ||
| Q3 25 | $99.0M | — | ||
| Q2 25 | $107.3M | — | ||
| Q1 25 | $127.8M | — | ||
| Q4 24 | $152.0M | — | ||
| Q3 24 | $114.4M | — | ||
| Q2 24 | $133.5M | — | ||
| Q1 24 | $123.0M | — |
| Q4 25 | — | $928.3M | ||
| Q3 25 | — | $932.9M | ||
| Q2 25 | $1.5B | $977.5M | ||
| Q1 25 | $1.5B | $989.0M | ||
| Q4 24 | $1.5B | $939.5M | ||
| Q3 24 | $1.5B | $989.4M | ||
| Q2 24 | $1.5B | $1.0B | ||
| Q1 24 | $1.6B | $877.6M |
| Q4 25 | $108.9M | $574.0M | ||
| Q3 25 | $74.0M | $545.6M | ||
| Q2 25 | $63.9M | $526.8M | ||
| Q1 25 | $214.7M | $498.0M | ||
| Q4 24 | $227.8M | $488.7M | ||
| Q3 24 | $224.9M | $532.3M | ||
| Q2 24 | $223.5M | $509.2M | ||
| Q1 24 | $202.2M | $505.8M |
| Q4 25 | $2.1B | $1.9B | ||
| Q3 25 | $2.1B | $1.9B | ||
| Q2 25 | $2.1B | $1.9B | ||
| Q1 25 | $2.3B | $1.9B | ||
| Q4 24 | $2.3B | $1.9B | ||
| Q3 24 | $2.4B | $2.0B | ||
| Q2 24 | $2.4B | $1.9B | ||
| Q1 24 | $2.4B | $1.8B |
| Q4 25 | — | 1.62× | ||
| Q3 25 | — | 1.71× | ||
| Q2 25 | 22.71× | 1.86× | ||
| Q1 25 | 7.16× | 1.99× | ||
| Q4 24 | 6.48× | 1.92× | ||
| Q3 24 | 6.78× | 1.86× | ||
| Q2 24 | 6.74× | 1.97× | ||
| Q1 24 | 7.84× | 1.74× |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $107.0M | $45.1M |
| Free Cash FlowOCF − Capex | $99.3M | $28.5M |
| FCF MarginFCF / Revenue | 15.3% | 6.6% |
| Capex IntensityCapex / Revenue | 1.2% | 3.8% |
| Cash ConversionOCF / Net Profit | 1.66× | 1.52× |
| TTM Free Cash FlowTrailing 4 quarters | $278.9M | $67.5M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $107.0M | $45.1M | ||
| Q3 25 | $75.0M | $49.6M | ||
| Q2 25 | $123.1M | $50.5M | ||
| Q1 25 | $16.5M | $-22.7M | ||
| Q4 24 | $142.9M | $74.7M | ||
| Q3 24 | $72.1M | $29.8M | ||
| Q2 24 | $122.1M | $27.2M | ||
| Q1 24 | $39.8M | $-12.3M |
| Q4 25 | $99.3M | $28.5M | ||
| Q3 25 | $62.4M | $37.6M | ||
| Q2 25 | $114.4M | $38.4M | ||
| Q1 25 | $2.8M | $-37.0M | ||
| Q4 24 | $125.5M | $56.1M | ||
| Q3 24 | $51.6M | $14.4M | ||
| Q2 24 | $107.5M | $10.1M | ||
| Q1 24 | $20.8M | $-38.6M |
| Q4 25 | 15.3% | 6.6% | ||
| Q3 25 | 9.4% | 7.7% | ||
| Q2 25 | 18.6% | 7.6% | ||
| Q1 25 | 0.5% | -8.1% | ||
| Q4 24 | 19.8% | 11.8% | ||
| Q3 24 | 7.8% | 2.6% | ||
| Q2 24 | 16.6% | 1.8% | ||
| Q1 24 | 3.1% | -7.8% |
| Q4 25 | 1.2% | 3.8% | ||
| Q3 25 | 1.9% | 2.5% | ||
| Q2 25 | 1.4% | 2.4% | ||
| Q1 25 | 2.2% | 3.1% | ||
| Q4 24 | 2.8% | 3.9% | ||
| Q3 24 | 3.1% | 2.8% | ||
| Q2 24 | 2.2% | 3.0% | ||
| Q1 24 | 2.8% | 5.3% |
| Q4 25 | 1.66× | 1.52× | ||
| Q3 25 | 1.72× | 2.08× | ||
| Q2 25 | — | 3.08× | ||
| Q1 25 | 0.29× | — | ||
| Q4 24 | 2.02× | — | ||
| Q3 24 | 1.15× | 1.31× | ||
| Q2 24 | 2.97× | 1.01× | ||
| Q1 24 | 0.62× | -0.95× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
GFF
| Consumer And Professional Products | $241.1M | 37% |
| Residential Repairand Remodel | $202.1M | 31% |
| International Excluding North America | $97.8M | 15% |
| Retail | $47.3M | 7% |
| Residential New Construction | $32.5M | 5% |
| Other | $14.2M | 2% |
| Industrial | $14.1M | 2% |
KOP
| Other | $127.8M | 30% |
| Railroad Treated Products | $119.0M | 28% |
| Utility Poles | $79.8M | 18% |
| Pitch And Related Products | $74.1M | 17% |
| Carbon Black Feedstock And Distillates | $14.4M | 3% |
| Railroad Infrastructure Products And Services | $9.9M | 2% |
| Phthalic Anhydride Naphthalene And Other Chemicals | $7.7M | 2% |
