Japan Steel Works
Financial history
- Revenue · FYE Mar 2026
- ¥275bn
- Operating profit · FYE Mar 2026
- ¥25bn
- Net profit · FYE Mar 2026
- ¥19bn
- Total assets
- ¥430bn
- Equity ratio
- 49.4%
- Long-term series
- 1957–2026
Japan Steel Works: long-term performance & turning pointsSales (revenue) and profit-margin ratio
Sales (¥ bn)Net margin (%)| Fiscal year | Unit | 1957 *1 FYE Mar | 1958 *1 FYE Mar | 1959 *1 FYE Mar | 1960 *1 FYE Mar | 1961 *1 FYE Mar | 1962 *1 FYE Mar | 1963 *1 FYE Mar | 1964 *1 FYE Mar | 1965 *1 FYE Mar | 1966 *1 FYE Mar | 1967 *1 FYE Mar | 1968 *1 FYE Mar | 1969 *1 FYE Mar | 1970 *1 FYE Mar | 1971 *1 FYE Mar | 1972 *1 FYE Mar | 1973 *1 FYE Mar | 1974 *1 FYE Mar | 1975 *1 FYE Mar | 1976 *1 FYE Mar | 1977 *1 FYE Mar | 1978 *1 FYE Mar | 1979 *1 FYE Mar | 1980 *1 FYE Mar | 1981 *1 FYE Mar | 1982 *1 FYE Mar | 1983 *1 FYE Mar | 1984 *1 FYE Mar | 1985 *1 FYE Mar | 1986 *2 FYE Mar | 1987 *2 FYE Mar | 1988 *2 FYE Mar | 1989 *2 FYE Mar | 1992 *1 FYE Mar | 1993 *1 FYE Mar | 1994 *1 FYE Mar | 1995 *1 FYE Mar | 1996 *1 FYE Mar | 1997 *1 FYE Mar | 1998 *1 FYE Mar | 1999 *1 FYE Mar | 2000 *1 FYE Mar | 2001 *1 FYE Mar | 2002 *3 FYE Mar | 2003 *3 FYE Mar | 2004 *3 FYE Mar | 2005 *3 FYE Mar | 2006 *3 FYE Mar | 2007 *3 FYE Mar | 2008 *3 FYE Mar | 2009 *3 FYE Mar | 2010 *3 FYE Mar | 2011 *3 FYE Mar | 2012 *3 FYE Mar | 2013 *3 FYE Mar | 2014 *3 FYE Mar | 2015 *3 FYE Mar | 2016 *3 FYE Mar | 2017 *3 FYE Mar | 2018 *3 FYE Mar | 2019 *3 FYE Mar | 2020 *3 FYE Mar | 2021 *3 FYE Mar | 2022 *3 FYE Mar | 2023 *3 FYE Mar | 2024 *3 FYE Mar | 2025 *3 FYE Mar | 2026 *3 FYE Mar |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | JPY | ¥9.7bn | ¥22bn | ¥13bn | ¥17bn | ¥21bn | ¥28bn | ¥21bn | ¥22bn | ¥26bn | ¥26bn | ¥33bn | ¥46bn | ¥52bn | ¥63bn | ¥75bn | ¥78bn | ¥80bn | ¥81bn | ¥101bn | ¥112bn | ¥122bn | ¥129bn | ¥142bn | ¥116bn | ¥132bn | ¥138bn | ¥160bn | ¥131bn | ¥121bn | ¥134bn | ¥104bn | ¥102bn | ¥109bn | ¥162bn | ¥224bn | ¥159bn | ¥121bn | ¥118bn | ¥148bn | ¥152bn | ¥136bn | ¥125bn | ¥120bn | ¥132bn | ¥134bn | ¥136bn | ¥158bn | ¥173bn | ¥207bn | ¥221bn | ¥227bn | ¥202bn | ¥213bn | ¥221bn | ¥221bn | ¥189bn | ¥195bn | ¥223bn | ¥212bn | ¥212bn | ¥220bn | ¥218bn | ¥198bn | ¥214bn | ¥239bn | ¥253bn | ¥249bn | ¥275bn |
| YoY | % | — | +122.7% | -40.7% | +35.2% | +23.7% | +28.5% | -24.0% | +5.3% | +17.7% | +1.2% | +24.8% | +39.8% | +13.1% | +20.9% | +19.7% | +3.7% | +2.6% | +1.6% | +24.8% | +11.3% | +8.3% | +6.3% | +9.4% | -18.0% | +13.7% | +4.2% | +16.3% | -18.2% | -7.6% | +11.0% | -22.7% | -1.6% | +6.5% | — | +38.5% | -28.9% | -23.7% | -3.0% | +25.7% | +2.8% | -10.4% | -8.4% | -4.3% | +10.3% | +1.7% | +1.6% | +16.1% | +9.5% | +19.5% | +6.6% | +2.9% | -11.2% | +5.6% | +3.9% | -0.3% | -14.5% | +3.1% | +14.7% | -4.9% | -0.3% | +4.0% | -1.2% | -9.0% | +7.9% | +11.7% | +5.8% | -1.6% | +10.6% |
| Operating profit | JPY | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ¥13bn | ¥25bn | ¥33bn | ¥37bn | ¥32bn | ¥29bn | ¥24bn | ¥17bn | ¥8.9bn | ¥7.5bn | ¥14bn | ¥12bn | ¥21bn | ¥24bn | ¥19bn | ¥10bn | ¥16bn | ¥14bn | ¥18bn | ¥23bn | ¥25bn |
| YoY | % | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | +91.5% | +31.6% | +12.6% | -12.0% | -11.5% | -16.1% | -30.1% | -46.7% | -15.7% | +92.0% | -14.6% | +67.5% | +18.0% | -23.0% | -45.5% | +52.0% | -11.0% | +30.4% | +26.7% | +11.0% |
| Ordinary profit | JPY | ¥0.5bn | ¥1.2bn | ¥0.8bn | ¥0.8bn | ¥1.1bn | ¥2.1bn | ¥1.1bn | ¥0.9bn | ¥0.8bn | ¥0.2bn | ¥0.6bn | ¥0.9bn | ¥1.5bn | ¥2.4bn | ¥4.2bn | ¥3.0bn | ¥3.2bn | ¥3.3bn | ¥3.0bn | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ¥12bn | ¥24bn | ¥31bn | ¥36bn | ¥31bn | ¥29bn | ¥23bn | ¥17bn | ¥9.7bn | ¥9.2bn | ¥14bn | ¥12bn | ¥22bn | ¥28bn | ¥20bn | ¥11bn | ¥17bn | ¥15bn | ¥20bn | ¥24bn | ¥26bn |
| Net profit | JPY | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ¥2.6bn | ¥1.7bn | ¥2.2bn | ¥2.1bn | ¥2.0bn | ¥2.0bn | ¥1.9bn | -¥0.2bn | -¥1.2bn | ¥0.4bn | ¥0.7bn | ¥1.8bn | ¥1.6bn | -¥0.9bn | -¥2.4bn | -¥1.7bn | ¥2.1bn | ¥2.2bn | ¥1.3bn | ¥22bn | ¥2.6bn | -¥1.0bn | -¥4.2bn | -¥1.6bn | ¥0.4bn | ¥0.5bn | -¥0.1bn | -¥2.2bn | -¥1.8bn | ¥0.7bn | ¥0.8bn | ¥2.0bn | ¥3.2bn | ¥6.5bn | ¥13bn | ¥17bn | ¥16bn | ¥18bn | ¥17bn | ¥13bn | ¥8.2bn | ¥5.5bn | -¥5.3bn | -¥17bn | -¥4.9bn | ¥11bn | ¥20bn | ¥9.3bn | ¥6.8bn | ¥14bn | ¥12bn | ¥14bn | ¥18bn | ¥19bn |
| YoY | % | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | -32.9% | +25.4% | -5.1% | -3.9% | +1.0% | -5.0% | -110.5% | — | — | +75.0% | +157.1% | -11.1% | -156.2% | — | — | — | +4.8% | -40.9% | — | -87.9% | -138.5% | — | — | — | +25.0% | -110.0% | — | — | — | +14.3% | +150.0% | +60.0% | +103.1% | +92.3% | +39.2% | -8.0% | +9.4% | -5.7% | -24.2% | -34.4% | -32.9% | -196.4% | — | — | — | +86.0% | -53.3% | -26.9% | +104.4% | -14.4% | +19.3% | +26.1% | +7.3% |
| Operating margin | % | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7.4% | 11.9% | 14.7% | 16.1% | 16.0% | 13.4% | 10.8% | 7.6% | 4.7% | 3.9% | 6.4% | 5.8% | 9.7% | 11.0% | 8.6% | 5.2% | 7.3% | 5.8% | 7.1% | 9.2% | 9.2% |
| Net margin | % | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3.4% | 2.2% | 2.7% | 2.5% | 2.0% | 1.8% | 1.6% | -0.2% | -0.8% | 0.3% | 0.5% | 1.3% | 1.0% | -0.7% | -2.0% | -1.3% | 2.0% | 2.2% | 1.2% | 13.3% | 1.2% | -0.6% | -3.5% | -1.4% | 0.3% | 0.3% | 0.0% | -1.8% | -1.5% | 0.5% | 0.6% | 1.5% | 2.0% | 3.8% | 6.0% | 7.9% | 7.0% | 8.7% | 7.8% | 5.6% | 3.7% | 2.9% | -2.7% | -7.4% | -2.3% | 5.1% | 9.0% | 4.3% | 3.4% | 6.5% | 5.0% | 5.6% | 7.2% | 7.0% |
- *1 Kaisha Nenkan (Company Yearbook)
- *2 実業往来 (450)
- *3 Securities report
Cost structure Cost of sales SG&A Operating profit Operating margin
Where each yen of revenue goes — cost of sales, SG&A and what is left as operating profit (¥ bn, stacked)
| Fiscal year | Unit | 2006 *1 FYE Mar | 2007 *1 FYE Mar | 2008 *1 FYE Mar | 2009 *1 FYE Mar | 2010 *1 FYE Mar | 2011 *1 FYE Mar | 2012 *1 FYE Mar | 2013 *1 FYE Mar | 2014 *1 FYE Mar | 2015 *1 FYE Mar | 2016 *1 FYE Mar | 2017 *1 FYE Mar | 2018 *1 FYE Mar | 2019 *1 FYE Mar | 2020 *1 FYE Mar | 2021 *1 FYE Mar | 2022 *1 FYE Mar | 2023 *1 FYE Mar | 2024 *1 FYE Mar | 2025 *1 FYE Mar | 2026 *1 FYE Mar |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | JPY | ¥173bn | ¥207bn | ¥221bn | ¥227bn | ¥202bn | ¥213bn | ¥221bn | ¥221bn | ¥189bn | ¥195bn | ¥223bn | ¥212bn | ¥212bn | ¥220bn | ¥218bn | ¥198bn | ¥214bn | ¥239bn | ¥253bn | ¥249bn | ¥275bn |
| YoY | % | — | +19.5% | +6.6% | +2.8% | -11.2% | +5.6% | +4.0% | -0.3% | -14.5% | +3.2% | +14.7% | -4.9% | -0.4% | +4.0% | -1.2% | -9.0% | +8.0% | +11.7% | +5.8% | -1.6% | +10.6% |
| Cost of sales | JPY | ¥136bn | ¥157bn | ¥161bn | ¥162bn | ¥144bn | ¥155bn | ¥170bn | ¥176bn | ¥153bn | ¥159bn | ¥179bn | ¥171bn | ¥163bn | ¥167bn | ¥167bn | ¥156bn | ¥166bn | ¥189bn | ¥196bn | ¥188bn | ¥211bn |
| SG&A | JPY | ¥24bn | ¥26bn | ¥28bn | ¥29bn | ¥26bn | ¥29bn | ¥28bn | ¥28bn | ¥27bn | ¥28bn | ¥30bn | ¥29bn | ¥28bn | ¥29bn | ¥32bn | ¥32bn | ¥32bn | ¥36bn | ¥39bn | ¥38bn | ¥39bn |
| Operating profit | JPY | ¥13bn | ¥25bn | ¥32bn | ¥37bn | ¥32bn | ¥28bn | ¥24bn | ¥17bn | ¥8.9bn | ¥7.5bn | ¥14bn | ¥12bn | ¥21bn | ¥24bn | ¥19bn | ¥10bn | ¥15bn | ¥14bn | ¥18bn | ¥23bn | ¥25bn |
| YoY | % | — | +91.7% | +31.6% | +12.8% | -12.1% | -11.5% | -16.1% | -30.2% | -46.9% | -15.2% | +91.9% | -14.4% | +66.8% | +18.0% | -23.0% | -45.3% | +51.2% | -10.4% | +30.1% | +26.7% | +10.9% |
| Operating margin | % | 7.4% | 11.9% | 14.7% | 16.1% | 16.0% | 13.4% | 10.8% | 7.6% | 4.7% | 3.9% | 6.5% | 5.8% | 9.7% | 11.0% | 8.6% | 5.2% | 7.2% | 5.8% | 7.1% | 9.2% | 9.2% |
| Change | pp | — | +4.5pp | +2.8pp | +1.4pp | -0.1pp | -2.6pp | -2.6pp | -3.2pp | -2.9pp | -0.8pp | +2.6pp | -0.7pp | +3.9pp | +1.3pp | -2.4pp | -3.4pp | +2.0pp | -1.4pp | +1.3pp | +2.1pp | 0.0pp |
- *1 Securities report (yuka shoken hokokusho), as filed
Balance sheet Total assets Equity Interest-bearing debt Equity ratio
Total assets, equity and interest-bearing debt (¥ bn), with the equity ratio (%)
| Fiscal year | Unit | 2007 *1 FYE Mar | 2008 *1 FYE Mar | 2009 *1 FYE Mar | 2010 *1 FYE Mar | 2011 *1 FYE Mar | 2012 *1 FYE Mar | 2013 *1 FYE Mar | 2014 *1 FYE Mar | 2015 *1 FYE Mar | 2016 *1 FYE Mar | 2017 *1 FYE Mar | 2018 *1 FYE Mar | 2019 *1 FYE Mar | 2020 *1 FYE Mar | 2021 *1 FYE Mar | 2022 *1 FYE Mar | 2023 *1 FYE Mar | 2024 *1 FYE Mar | 2025 *1 FYE Mar | 2026 *1 FYE Mar |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | JPY | ¥232bn | ¥262bn | ¥297bn | ¥323bn | ¥339bn | ¥326bn | ¥304bn | ¥293bn | ¥320bn | ¥293bn | ¥275bn | ¥297bn | ¥305bn | ¥297bn | ¥316bn | ¥340bn | ¥348bn | ¥367bn | ¥398bn | ¥430bn |
| YoY | % | — | +12.9% | +13.1% | +8.8% | +5.0% | -4.0% | -6.7% | -3.6% | +9.0% | -8.3% | -6.1% | +8.0% | +2.7% | -2.7% | +6.4% | +7.4% | +2.5% | +5.3% | +8.5% | +8.0% |
| Equity | JPY | ¥75bn | ¥85bn | ¥90bn | ¥110bn | ¥120bn | ¥129bn | ¥134bn | ¥139bn | ¥137bn | ¥110bn | ¥106bn | ¥117bn | ¥128bn | ¥131bn | ¥140bn | ¥149bn | ¥159bn | ¥177bn | ¥193bn | ¥212bn |
| YoY | % | — | +12.7% | +5.8% | +22.3% | +9.1% | +7.3% | +4.5% | +3.6% | -1.9% | -19.4% | -3.4% | +10.1% | +9.7% | +1.9% | +7.3% | +6.4% | +6.5% | +11.2% | +9.2% | +9.9% |
| Interest-bearing debt | JPY | — | — | — | — | ¥61bn | ¥60bn | ¥51bn | ¥40bn | ¥18bn | ¥49bn | ¥47bn | ¥51bn | ¥51bn | ¥46bn | ¥55bn | ¥42bn | ¥40bn | ¥38bn | ¥32bn | ¥86bn |
| Equity ratio | % | 32.4% | 32.4% | 30.3% | 34.0% | 35.3% | 39.5% | 44.2% | 47.5% | 42.7% | 37.5% | 38.6% | 39.4% | 42.0% | 44.0% | 44.4% | 44.0% | 45.7% | 48.3% | 48.5% | 49.4% |
| Change | pp | — | 0.0pp | -2.1pp | +3.7pp | +1.3pp | +4.2pp | +4.7pp | +3.3pp | -4.8pp | -5.2pp | +1.1pp | +0.8pp | +2.6pp | +2.0pp | +0.4pp | -0.4pp | +1.7pp | +2.6pp | +0.2pp | +0.9pp |
- *1 Securities report (yuka shoken hokokusho), as filed
Cash flow Operating CF Investing CF Financing CF
Cash generated by operations, spent on investment and raised or repaid in financing (¥ bn)
| Fiscal year | Unit | 2007 *1 FYE Mar | 2008 *1 FYE Mar | 2009 *1 FYE Mar | 2010 *1 FYE Mar | 2011 *1 FYE Mar | 2012 *1 FYE Mar | 2013 *1 FYE Mar | 2014 *1 FYE Mar | 2015 *1 FYE Mar | 2016 *1 FYE Mar | 2017 *1 FYE Mar | 2018 *1 FYE Mar | 2019 *1 FYE Mar | 2020 *1 FYE Mar | 2021 *1 FYE Mar | 2022 *1 FYE Mar | 2023 *1 FYE Mar | 2024 *1 FYE Mar | 2025 *1 FYE Mar | 2026 *1 FYE Mar |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating CF | JPY | ¥36bn | ¥42bn | ¥26bn | ¥46bn | ¥22bn | ¥33bn | ¥24bn | ¥12bn | ¥12bn | ¥20bn | ¥12bn | ¥27bn | ¥1.1bn | ¥19bn | ¥15bn | ¥22bn | -¥1.0bn | ¥22bn | -¥4.6bn | -¥17bn |
| YoY | % | — | +18.0% | -37.4% | +73.5% | -52.3% | +49.3% | -27.0% | -51.3% | +0.3% | +70.3% | -39.0% | +122.2% | -95.9% | +1636.2% | -22.4% | +51.7% | -104.4% | — | -121.0% | — |
| Investing CF | JPY | -¥9.6bn | -¥25bn | -¥33bn | -¥37bn | -¥28bn | -¥19bn | -¥5.8bn | -¥5.7bn | -¥2.7bn | -¥12bn | -¥14bn | -¥5.1bn | -¥1.3bn | -¥13bn | -¥3.2bn | -¥3.0bn | ¥0.9bn | -¥6.8bn | -¥12bn | -¥17bn |
| Financing CF | JPY | -¥17bn | -¥8.6bn | ¥11bn | -¥2.7bn | ¥2.1bn | -¥6.8bn | -¥15bn | -¥15bn | -¥3.0bn | ¥4.8bn | -¥1.2bn | -¥2.5bn | -¥3.8bn | -¥6.2bn | ¥2.8bn | -¥2.9bn | -¥20bn | -¥4.9bn | -¥5.7bn | ¥36bn |
| Cash & equivalents | JPY | ¥27bn | ¥36bn | ¥40bn | ¥46bn | ¥41bn | ¥48bn | ¥51bn | ¥42bn | ¥49bn | ¥61bn | ¥59bn | ¥78bn | ¥74bn | ¥74bn | ¥89bn | ¥106bn | ¥86bn | ¥97bn | ¥75bn | ¥77bn |
| YoY | % | — | +31.5% | +10.4% | +14.3% | -9.8% | +17.0% | +6.0% | -17.0% | +16.2% | +25.0% | -4.5% | +32.7% | -5.2% | +0.9% | +19.2% | +19.2% | -18.3% | +12.2% | -22.4% | +3.0% |
- *1 Securities report (yuka shoken hokokusho), as filed
Key ratios Operating margin Net margin ROE Equity ratio
Profitability and balance-sheet strength (%). ROE uses year-end equity.
| Fiscal year | Unit | 2002 *1 FYE Mar | 2003 *1 FYE Mar | 2004 *1 FYE Mar | 2005 *1 FYE Mar | 2006 *1 FYE Mar | 2007 *1 FYE Mar | 2008 *1 FYE Mar | 2009 *1 FYE Mar | 2010 *1 FYE Mar | 2011 *1 FYE Mar | 2012 *1 FYE Mar | 2013 *1 FYE Mar | 2014 *1 FYE Mar | 2015 *1 FYE Mar | 2016 *1 FYE Mar | 2017 *1 FYE Mar | 2018 *1 FYE Mar | 2019 *1 FYE Mar | 2020 *1 FYE Mar | 2021 *1 FYE Mar | 2022 *1 FYE Mar | 2023 *1 FYE Mar | 2024 *1 FYE Mar | 2025 *1 FYE Mar | 2026 *1 FYE Mar |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating margin | % | — | — | — | — | 7.4% | 11.9% | 14.7% | 16.1% | 16.0% | 13.4% | 10.8% | 7.6% | 4.7% | 3.9% | 6.5% | 5.8% | 9.7% | 11.0% | 8.6% | 5.2% | 7.2% | 5.8% | 7.1% | 9.2% | 9.2% |
| Change | pp | — | — | — | — | — | +4.5pp | +2.8pp | +1.4pp | -0.1pp | -2.6pp | -2.6pp | -3.2pp | -2.9pp | -0.8pp | +2.6pp | -0.7pp | +3.9pp | +1.3pp | -2.4pp | -3.4pp | +2.0pp | -1.4pp | +1.3pp | +2.1pp | 0.0pp |
| Net margin | % | 0.5% | 0.6% | 1.5% | 2.0% | 3.8% | 6.0% | 7.9% | 7.1% | 8.7% | 7.8% | 5.7% | 3.8% | 2.9% | -2.7% | -7.4% | -2.3% | 5.1% | 9.1% | 4.3% | 3.5% | 6.5% | 5.0% | 5.7% | 7.2% | 7.0% |
| Change | pp | — | +0.1pp | +0.9pp | +0.5pp | +1.8pp | +2.2pp | +1.9pp | -0.8pp | +1.6pp | -0.9pp | -2.1pp | -1.9pp | -0.9pp | -5.6pp | -4.7pp | +5.1pp | +7.4pp | +4.0pp | -4.8pp | -0.8pp | +3.0pp | -1.5pp | +0.7pp | +1.5pp | -0.2pp |
| ROE | % | — | — | — | — | — | 16.6% | 20.6% | 17.8% | 15.9% | 13.8% | 9.8% | 6.2% | 4.0% | -3.9% | -15.1% | -4.7% | 9.2% | 15.5% | 7.1% | 4.9% | 9.3% | 7.5% | 8.1% | 9.3% | 9.1% |
| Change | pp | — | — | — | — | — | — | +4.0pp | -2.8pp | -1.9pp | -2.1pp | -4.0pp | -3.6pp | -2.2pp | -7.9pp | -11.2pp | +10.4pp | +13.9pp | +6.3pp | -8.4pp | -2.2pp | +4.4pp | -1.8pp | +0.6pp | +1.2pp | -0.2pp |
| Equity ratio | % | — | — | — | — | — | 32.4% | 32.4% | 30.3% | 34.0% | 35.3% | 39.5% | 44.2% | 47.5% | 42.7% | 37.5% | 38.6% | 39.4% | 42.0% | 44.0% | 44.4% | 44.0% | 45.7% | 48.3% | 48.5% | 49.4% |
| Change | pp | — | — | — | — | — | — | 0.0pp | -2.1pp | +3.7pp | +1.3pp | +4.2pp | +4.7pp | +3.3pp | -4.8pp | -5.2pp | +1.1pp | +0.8pp | +2.6pp | +2.0pp | +0.4pp | -0.4pp | +1.7pp | +2.6pp | +0.2pp | +0.9pp |
- *1 Securities report (yuka shoken hokokusho), as filed
Reporting basis
Which accounting standard each fiscal year was filed under. Figures are not strictly comparable across a change of standard.
| Fiscal year | Unit | 2001 *1 FYE Mar | 2002 *1 FYE Mar | 2003 *1 FYE Mar | 2004 *1 FYE Mar | 2005 *1 FYE Mar | 2006 *1 FYE Mar | 2007 *1 FYE Mar | 2008 *1 FYE Mar | 2009 *1 FYE Mar | 2010 *1 FYE Mar | 2011 *1 FYE Mar | 2012 *1 FYE Mar | 2013 *1 FYE Mar | 2014 *1 FYE Mar | 2015 *1 FYE Mar | 2016 *1 FYE Mar | 2017 *1 FYE Mar | 2018 *1 FYE Mar | 2019 *1 FYE Mar | 2020 *1 FYE Mar | 2021 *1 FYE Mar | 2022 *1 FYE Mar | 2023 *1 FYE Mar | 2024 *1 FYE Mar | 2025 *1 FYE Mar | 2026 *1 FYE Mar |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | JGAAP | |
| Basis | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated | Consolidated |
- *1 Securities report (yuka shoken hokokusho), as filed
Yen–dollar exchange rate ¥ per US$1
Annual average, yen per one US dollar. Every figure above is in yen as filed — convert one using the rate of its own year, never today's. A higher line is a weaker yen.
| Fiscal year | Unit | 1949 *1 Cal. year | 1950 *1 Cal. year | 1951 *1 Cal. year | 1952 *1 Cal. year | 1953 *1 Cal. year | 1954 *1 Cal. year | 1955 *1 Cal. year | 1956 *1 Cal. year | 1957 *1 Cal. year | 1958 *1 Cal. year | 1959 *1 Cal. year | 1960 *1 Cal. year | 1961 *1 Cal. year | 1962 *1 Cal. year | 1963 *1 Cal. year | 1964 *1 Cal. year | 1965 *1 Cal. year | 1966 *1 Cal. year | 1967 *1 Cal. year | 1968 *1 Cal. year | 1969 *1 Cal. year | 1970 *1 Cal. year | 1971 *1 Cal. year | 1972 *2 Cal. year | 1973 *3 Cal. year | 1974 *3 Cal. year | 1975 *3 Cal. year | 1976 *3 Cal. year | 1977 *3 Cal. year | 1978 *3 Cal. year | 1979 *3 Cal. year | 1980 *4 Cal. year | 1981 *4 Cal. year | 1982 *4 Cal. year | 1983 *4 Cal. year | 1984 *4 Cal. year | 1985 *4 Cal. year | 1986 *4 Cal. year | 1987 *4 Cal. year | 1988 *4 Cal. year | 1989 *4 Cal. year | 1990 *4 Cal. year | 1991 *4 Cal. year | 1992 *4 Cal. year | 1993 *4 Cal. year | 1994 *4 Cal. year | 1995 *4 Cal. year | 1996 *4 Cal. year | 1997 *4 Cal. year | 1998 *4 Cal. year | 1999 *4 Cal. year | 2000 *4 Cal. year | 2001 *4 Cal. year | 2002 *4 Cal. year | 2003 *4 Cal. year | 2004 *4 Cal. year | 2005 *4 Cal. year | 2006 *4 Cal. year | 2007 *4 Cal. year | 2008 *4 Cal. year | 2009 *4 Cal. year | 2010 *4 Cal. year | 2011 *4 Cal. year | 2012 *4 Cal. year | 2013 *4 Cal. year | 2014 *4 Cal. year | 2015 *4 Cal. year | 2016 *4 Cal. year | 2017 *4 Cal. year | 2018 *4 Cal. year | 2019 *4 Cal. year | 2020 *4 Cal. year | 2021 *4 Cal. year | 2022 *4 Cal. year | 2023 *4 Cal. year | 2024 *4 Cal. year | 2025 *4 Cal. year | 2026 *4,5 Cal. year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rate | ¥/US$ | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥360.00 | ¥308.00 | ¥274.00 | ¥293.00 | ¥299.00 | ¥292.00 | ¥257.00 | ¥201.00 | ¥230.00 | ¥226.69 | ¥220.55 | ¥249.06 | ¥237.48 | ¥237.53 | ¥238.53 | ¥168.52 | ¥144.60 | ¥128.13 | ¥137.98 | ¥144.81 | ¥134.51 | ¥126.67 | ¥111.18 | ¥102.22 | ¥94.05 | ¥108.77 | ¥121.02 | ¥130.89 | ¥113.84 | ¥107.74 | ¥121.52 | ¥125.28 | ¥115.92 | ¥108.16 | ¥110.15 | ¥116.28 | ¥117.77 | ¥103.33 | ¥93.53 | ¥87.77 | ¥79.78 | ¥79.79 | ¥97.60 | ¥105.84 | ¥121.02 | ¥108.84 | ¥112.16 | ¥110.40 | ¥109.01 | ¥106.78 | ¥109.78 | ¥131.37 | ¥140.51 | ¥151.50 | ¥149.65 | ¥158.16 |
| YoY | % | — | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | -14.4% | -11.0% | +6.9% | +2.0% | -2.3% | -12.0% | -21.8% | +14.4% | -1.4% | -2.7% | +12.9% | -4.6% | 0.0% | +0.4% | -29.4% | -14.2% | -11.4% | +7.7% | +4.9% | -7.1% | -5.8% | -12.2% | -8.1% | -8.0% | +15.7% | +11.3% | +8.2% | -13.0% | -5.4% | +12.8% | +3.1% | -7.5% | -6.7% | +1.8% | +5.6% | +1.3% | -12.3% | -9.5% | -6.2% | -9.1% | 0.0% | +22.3% | +8.4% | +14.3% | -10.1% | +3.1% | -1.6% | -1.3% | -2.0% | +2.8% | +19.7% | +7.0% | +7.8% | -1.2% | +5.7% |
- *1 1949-1971: Fixed Bretton Woods peg ¥360/$ (Dodge Line 1949; Smithsonian ¥308 from Dec 1971).
- *2 1972: Smithsonian peg ¥308/$ (held until Feb 1973 float).
- *3 1973-1979: JIL (Japan Institute for Labour Policy and Training) g0001.xlsx — fiscal-year (Apr–Mar) basis, integer-rounded. PROVISIONAL; upgrade to BOJ FXERM07 calendar-year later.
- *4 1980-2026: Bank of Japan stat-search FM08'FXERM07 (Tokyo market, USD/JPY spot, 17:00 fixing, monthly average) — calendar-year average of monthly averages.
- *5 Provisional — part-year average, not a full calendar year.
All figures are in Japanese yen as filed. Where a foreign-currency comparison is needed elsewhere on this site, yen amounts are converted at the average rate of each figure's own year — not today's rate. Exchange rates & sources →
Read the company history → 日本語版（詳細）— full financial data in Japanese →
Disclaimer
- This page is provided for general information only and is not investment advice, nor a recommendation to buy or sell any security.
- Figures are compiled independently and include our own estimates, approximations and machine-processed data; we make no warranty as to their accuracy or completeness.
- Sources are primarily each company's securities reports and other public filings, but errors and omissions may remain.
- Any use of this information is at the reader's own risk. Past performance does not indicate future results.
- Company names, logos and other marks belong to their respective owners.
Data API
Japan Steel Works’s history, financials, executives and
shareholders are published as static JSON — no key, plain GET.
| Method | Endpoint | Returns |
|---|---|---|
| GET | /api/companies.json | All companies |
| GET | /api/5631/manifest.json | Resource index |
| GET | /api/5631/history.json | History overview |
| GET | /api/5631/timeline.json | Chronology |
| GET | /api/decisions.json | All management decisions (index) |
| GET | /api/5631/decisions.json | Management decisions (index) |
| GET | /api/5631/decisions/{slug}.json | One decision (full dossier) |
| GET | /api/5631/executives.json | Executives |
| GET | /api/5631/shareholders.json | Major shareholders |
| GET | /api/5631/financials.json | Financial statements |
| GET | /api/5631/financials-longterm.json | Long-term results |
| GET | /api/5631/segments.json | Business segments |
| GET | /api/5631/regions.json | Sales by region |
| GET | /api/5631/workforce.json | Workforce |