Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥780.1bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥831.8bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥588.0bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥485.1bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥452.9bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Operating income¥44.6bn2022-04-01 → 2023-03-31Cons.Operating income
Operating income¥63.8bn2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income¥55.5bn2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥76.1bn2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥37.2bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥29.0bn2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥24.3bn2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥45.9bn2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax¥77.1bn2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)¥25.0bn2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥51.0bn2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥21.8bn2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥17.4bn2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥15.0bn2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥29.5bn2022-04-01 → 2023-03-31Cons.Profit loss
Net income¥56.8bn2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥655.3bnat 2023-03-31Cons.Assets
Total assets¥657.3bnat 2022-03-31Cons.Assets
Total assets¥598.5bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥512.5bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥494.7bnat 2019-03-31dCons.Total assets (5-year summary)
Total liabilities¥294.7bnat 2023-03-31Cons.Liabilities
Total liabilities¥328.7bnat 2022-03-31Cons.Liabilities
Net assets / equity¥360.6bnat 2023-03-31Cons.Net assets
Net assets / equity¥328.6bnat 2022-03-31Cons.Net assets
Net assets / equity¥276.7bnat 2021-03-31dCons.Net assets
Net assets / equity¥258.2bnat 2020-03-31dCons.Net assets (5-year summary)
Net assets / equity¥246.2bnat 2019-03-31dCons.Net assets (5-year summary)
Cash and deposits¥38.8bnat 2023-03-31Cons.Cash and deposits
Cash and deposits¥36.8bnat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥37.8bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥35.7bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥17.3bnat 2021-03-31dCons.Cash and cash equivalents
Cash & equivalents¥30.2bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥19.0bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥50.7bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥59.9bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥3.1bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥55.1bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥37.6bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥30.3bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥11.3bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥22.9bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥37.8bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥51.0bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥19.8bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥31.2bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥11.6bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥6.6bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥15.9bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥420.762022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥857.322021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥368.452020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥293.922019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥253.222018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥5,794.63at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥5,267.94at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥4,465.44at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥4,191.09at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥4,008.03at 2019-03-31dCons.Net assets per share (5-year summary)
Equity ratio52.6%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio47.7%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio44.4%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio48.4%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio47.9%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
ROE7.6%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE17.6%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE8.5%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE7.2%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE6.3%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
Employees7,569at 2023-03-31Cons.Number of employees
Employees7,394at 2022-03-31Cons.Number of employees
Employees7,258at 2021-03-31dCons.Number of employees
Employees6,986at 2020-03-31dCons.Number of employees
Employees6,680at 2019-03-31dCons.Number of employees
Revenue¥33.4bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥21.2bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥15.1bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥14.8bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥19.8bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥23.5bn2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥12.6bn2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥22.1bn2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥12.4bn2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥7.1bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥6.0bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥11.9bn2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥21.6bn2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥12.2bn2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥21.5bn2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥12.1bn2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥684m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥6.8bn2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥11.7bn2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥322.1bnat 2023-03-31StandaloneAssets
Total assets¥327.8bnat 2022-03-31StandaloneAssets
Total assets¥293.8bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥274.1bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥262.7bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥186.8bnat 2023-03-31StandaloneLiabilities
Total liabilities¥207.4bnat 2022-03-31StandaloneLiabilities
Net assets / equity¥135.3bnat 2023-03-31StandaloneNet assets
Net assets / equity¥120.4bnat 2022-03-31StandaloneNet assets
Net assets / equity¥113.5bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥114.8bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥117.5bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥16.9bnat 2023-03-31StandaloneCash and deposits
Cash and deposits¥17.5bnat 2022-03-31StandaloneCash and deposits
EPS (basic)¥358.262022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥201.842021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥11.42020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥113.272019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥195.182018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1302022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1302021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥952020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥902019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥902018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,250.43at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,003.64at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,888.01at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,909.4at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,954.24at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio42.0%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio36.7%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio38.6%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio41.9%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio44.7%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE16.8%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE10.4%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE0.6%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE5.9%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE10.2%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued61,989,206at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued61,989,206at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued61,989,206at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued61,989,206at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued61,989,206at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees84at 2023-03-31StandaloneNumber of employees
Employees79at 2022-03-31StandaloneNumber of employees
Employees84at 2021-03-31dStandaloneNumber of employees
Employees78at 2020-03-31dStandaloneNumber of employees
Employees75at 2019-03-31dStandaloneNumber of employees

Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.

Segments · 130
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2022-04-01 → 2023-03-31¥346m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2022-04-01 → 2023-03-31¥446m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2023-03-31669 pure
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2022-04-01 → 2023-03-31¥14.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2022-04-01 → 2023-03-31¥2.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2022-04-01 → 2023-03-31¥12.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2023-03-31¥12.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment ordinary income2022-04-01 → 2023-03-31¥68m
Reconciling Itemsreconcilingcapex2022-04-01 → 2023-03-31¥3.4bn
Reconciling Itemsreconcilingdepreciation2022-04-01 → 2023-03-31¥494m
Reconciling Itemsreconcilingrevenue2022-04-01 → 2023-03-31−¥100.6bn
Reconciling Itemsreconcilingrevenue intersegment2022-04-01 → 2023-03-31−¥100.6bn
Reconciling Itemsreconcilingsegment assetsat 2023-03-31−¥15.9bn
Reconciling Itemsreconcilingsegment ordinary income2022-04-01 → 2023-03-31−¥1.6bn
Ecology And Recyclereportable segmentcapex2022-04-01 → 2023-03-31¥8.0bn
Ecology And Recyclereportable segmentdepreciation2022-04-01 → 2023-03-31¥7.9bn
Ecology And Recyclereportable segmentemployeesat 2023-03-312696 pure
Ecology And Recyclereportable segmentrevenue2022-04-01 → 2023-03-31¥148.0bn
Ecology And Recyclereportable segmentrevenue external2022-04-01 → 2023-03-31¥87.9bn
Ecology And Recyclereportable segmentrevenue intersegment2022-04-01 → 2023-03-31¥60.1bn
Ecology And Recyclereportable segmentsegment assetsat 2023-03-31¥132.8bn
Ecology And Recyclereportable segmentsegment ordinary income2022-04-01 → 2023-03-31¥12.0bn
Electronic Materialsreportable segmentcapex2022-04-01 → 2023-03-31¥4.5bn
Electronic Materialsreportable segmentdepreciation2022-04-01 → 2023-03-31¥3.6bn
Electronic Materialsreportable segmentemployeesat 2023-03-31739 pure
Electronic Materialsreportable segmentrevenue2022-04-01 → 2023-03-31¥138.2bn
Electronic Materialsreportable segmentrevenue external2022-04-01 → 2023-03-31¥133.9bn
Electronic Materialsreportable segmentrevenue intersegment2022-04-01 → 2023-03-31¥4.3bn
Electronic Materialsreportable segmentsegment assetsat 2023-03-31¥85.7bn
Electronic Materialsreportable segmentsegment ordinary income2022-04-01 → 2023-03-31¥4.6bn
Heat Treatreportable segmentcapex2022-04-01 → 2023-03-31¥1.5bn
Heat Treatreportable segmentdepreciation2022-04-01 → 2023-03-31¥2.5bn
Heat Treatreportable segmentemployeesat 2023-03-311239 pure
Heat Treatreportable segmentrevenue2022-04-01 → 2023-03-31¥30.1bn
Heat Treatreportable segmentrevenue external2022-04-01 → 2023-03-31¥30.1bn
Heat Treatreportable segmentrevenue intersegment2022-04-01 → 2023-03-31¥58m
Heat Treatreportable segmentsegment assetsat 2023-03-31¥46.0bn
Heat Treatreportable segmentsegment ordinary income2022-04-01 → 2023-03-31¥1.9bn
Metalworkingreportable segmentcapex2022-04-01 → 2023-03-31¥5.4bn
Metalworkingreportable segmentdepreciation2022-04-01 → 2023-03-31¥3.3bn
Metalworkingreportable segmentemployeesat 2023-03-311176 pure
Metalworkingreportable segmentrevenue2022-04-01 → 2023-03-31¥116.2bn
Metalworkingreportable segmentrevenue external2022-04-01 → 2023-03-31¥116.1bn
Metalworkingreportable segmentrevenue intersegment2022-04-01 → 2023-03-31¥111m
Metalworkingreportable segmentsegment assetsat 2023-03-31¥103.4bn
Metalworkingreportable segmentsegment ordinary income2022-04-01 → 2023-03-31¥5.5bn
Refineryreportable segmentcapex2022-04-01 → 2023-03-31¥11.0bn
Refineryreportable segmentdepreciation2022-04-01 → 2023-03-31¥5.8bn
Refineryreportable segmentemployeesat 2023-03-31966 pure
Refineryreportable segmentrevenue2022-04-01 → 2023-03-31¥433.7bn
Refineryreportable segmentrevenue external2022-04-01 → 2023-03-31¥409.6bn
Refineryreportable segmentrevenue intersegment2022-04-01 → 2023-03-31¥24.1bn
Refineryreportable segmentsegment assetsat 2023-03-31¥291.1bn
Refineryreportable segmentsegment ordinary income2022-04-01 → 2023-03-31¥33.1bn
—segment totalcapex2022-04-01 → 2023-03-31¥30.4bn
—segment totaldepreciation2022-04-01 → 2023-03-31¥23.0bn
—segment totalrevenue2022-04-01 → 2023-03-31¥866.2bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥777.5bn
—segment totalrevenue intersegment2022-04-01 → 2023-03-31¥88.7bn
—segment totalsegment assetsat 2023-03-31¥659.0bn
—segment totalsegment ordinary income2022-04-01 → 2023-03-31¥57.1bn
Total Of Reportable Segments And Otherssegment totalcapex2022-04-01 → 2023-03-31¥30.8bn
Total Of Reportable Segments And Otherssegment totaldepreciation2022-04-01 → 2023-03-31¥23.5bn
Total Of Reportable Segments And Otherssegment totalrevenue2022-04-01 → 2023-03-31¥880.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-04-01 → 2023-03-31¥780.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2022-04-01 → 2023-03-31¥100.6bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2023-03-31¥671.1bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2022-04-01 → 2023-03-31¥57.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2021-04-01 → 2022-03-31¥881m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2021-04-01 → 2022-03-31¥306m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2021-04-01 → 2022-03-31¥13.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2021-04-01 → 2022-03-31¥2.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2021-04-01 → 2022-03-31¥11.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2022-03-31¥11.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment ordinary income2021-04-01 → 2022-03-31¥560m
Reconciling Itemsreconcilingcapex2021-04-01 → 2022-03-31¥2.1bn
Reconciling Itemsreconcilingdepreciation2021-04-01 → 2022-03-31¥509m
Reconciling Itemsreconcilingrevenue2021-04-01 → 2022-03-31−¥89.0bn
Reconciling Itemsreconcilingrevenue intersegment2021-04-01 → 2022-03-31−¥89.0bn
Reconciling Itemsreconcilingsegment assetsat 2022-03-31−¥29.5bn
Reconciling Itemsreconcilingsegment ordinary income2021-04-01 → 2022-03-31¥2.7bn
Ecology And Recyclereportable segmentcapex2021-04-01 → 2022-03-31¥10.3bn
Ecology And Recyclereportable segmentdepreciation2021-04-01 → 2022-03-31¥7.3bn
Ecology And Recyclereportable segmentrevenue2021-04-01 → 2022-03-31¥135.0bn
Ecology And Recyclereportable segmentrevenue external2021-04-01 → 2022-03-31¥83.2bn
Ecology And Recyclereportable segmentrevenue intersegment2021-04-01 → 2022-03-31¥51.9bn
Ecology And Recyclereportable segmentsegment assetsat 2022-03-31¥133.9bn
Ecology And Recyclereportable segmentsegment ordinary income2021-04-01 → 2022-03-31¥13.7bn
Electronic Materialsreportable segmentcapex2021-04-01 → 2022-03-31¥4.0bn
Electronic Materialsreportable segmentdepreciation2021-04-01 → 2022-03-31¥3.9bn
Electronic Materialsreportable segmentrevenue2021-04-01 → 2022-03-31¥175.3bn
Electronic Materialsreportable segmentrevenue external2021-04-01 → 2022-03-31¥171.3bn
Electronic Materialsreportable segmentrevenue intersegment2021-04-01 → 2022-03-31¥4.1bn
Electronic Materialsreportable segmentsegment assetsat 2022-03-31¥92.7bn
Electronic Materialsreportable segmentsegment ordinary income2021-04-01 → 2022-03-31¥6.6bn
Heat Treatreportable segmentcapex2021-04-01 → 2022-03-31¥1.5bn
Heat Treatreportable segmentdepreciation2021-04-01 → 2022-03-31¥2.5bn
Heat Treatreportable segmentrevenue2021-04-01 → 2022-03-31¥29.0bn
Heat Treatreportable segmentrevenue external2021-04-01 → 2022-03-31¥29.0bn
Heat Treatreportable segmentrevenue intersegment2021-04-01 → 2022-03-31¥17m
Heat Treatreportable segmentsegment assetsat 2022-03-31¥46.0bn
Heat Treatreportable segmentsegment ordinary income2021-04-01 → 2022-03-31¥3.0bn
Metalworkingreportable segmentcapex2021-04-01 → 2022-03-31¥4.7bn
Metalworkingreportable segmentdepreciation2021-04-01 → 2022-03-31¥3.4bn
Metalworkingreportable segmentrevenue2021-04-01 → 2022-03-31¥111.9bn
Metalworkingreportable segmentrevenue external2021-04-01 → 2022-03-31¥111.9bn
Metalworkingreportable segmentrevenue intersegment2021-04-01 → 2022-03-31¥57m
Metalworkingreportable segmentsegment assetsat 2022-03-31¥98.3bn
Metalworkingreportable segmentsegment ordinary income2021-04-01 → 2022-03-31¥6.8bn
Refineryreportable segmentcapex2021-04-01 → 2022-03-31¥9.1bn
Refineryreportable segmentdepreciation2021-04-01 → 2022-03-31¥4.7bn
Refineryreportable segmentrevenue2021-04-01 → 2022-03-31¥455.6bn
Refineryreportable segmentrevenue external2021-04-01 → 2022-03-31¥434.2bn
Refineryreportable segmentrevenue intersegment2021-04-01 → 2022-03-31¥21.4bn
Refineryreportable segmentsegment assetsat 2022-03-31¥304.2bn
Refineryreportable segmentsegment ordinary income2021-04-01 → 2022-03-31¥42.8bn
—segment totalcapex2021-04-01 → 2022-03-31¥29.6bn
—segment totaldepreciation2021-04-01 → 2022-03-31¥21.8bn
—segment totalrevenue2021-04-01 → 2022-03-31¥906.9bn
—segment totalrevenue external2021-04-01 → 2022-03-31¥829.5bn
—segment totalrevenue intersegment2021-04-01 → 2022-03-31¥77.4bn
—segment totalsegment assetsat 2022-03-31¥675.0bn
—segment totalsegment ordinary income2021-04-01 → 2022-03-31¥72.8bn
Total Of Reportable Segments And Otherssegment totalcapex2021-04-01 → 2022-03-31¥30.5bn
Total Of Reportable Segments And Otherssegment totaldepreciation2021-04-01 → 2022-03-31¥22.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2021-04-01 → 2022-03-31¥920.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2021-04-01 → 2022-03-31¥831.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2021-04-01 → 2022-03-31¥89.0bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2022-03-31¥686.8bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2021-04-01 → 2022-03-31¥73.4bn

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 2,214
ItemContextValueUnit
Number of shares heldCurrentYearInstant_No4MajorShareholdersMember2548000
Shareholding ratioCurrentYearInstant_No4MajorShareholdersMember0.0424
Number of shares heldCurrentYearInstant_No5MajorShareholdersMember1877000
Shareholding ratioCurrentYearInstant_No5MajorShareholdersMember0.0312
Number of shares heldCurrentYearInstant_No6MajorShareholdersMember1779000
Shareholding ratioCurrentYearInstant_No6MajorShareholdersMember0.0296
Number of shares heldCurrentYearInstant_No7MajorShareholdersMember1735000
Shareholding ratioCurrentYearInstant_No7MajorShareholdersMember0.0289
Number of shares heldCurrentYearInstant_No8MajorShareholdersMember1249000
Shareholding ratioCurrentYearInstant_No8MajorShareholdersMember0.0208
Number of shares heldCurrentYearInstant_No9MajorShareholdersMember1149000
Shareholding ratioCurrentYearInstant_No9MajorShareholdersMember0.0191
Number of shares heldCurrentYearInstant_No10MajorShareholdersMember959000
Shareholding ratioCurrentYearInstant_No10MajorShareholdersMember0.0160
Number of shares heldCurrentYearInstant33094000
Shareholding ratioCurrentYearInstant0.5505
Number of shares issued shares voting rightsCurrentYearInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsCurrentYearInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember1871900
Number of shares issued shares voting rightsCurrentYearInstant_OrdinarySharesReciprocalHoldingSharesWithFullVotingRightsTreasurySharesEtcMember1878200
Number of shares issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember58162700
Number of voting rights issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember581627
Number of shares issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesLessThanOneUnitMember76406
Number of shares issued shares voting rightsCurrentYearInstant61989206
Number of voting rights issued shares voting rightsCurrentYearInstant581627
Number of shares held in own name treasury shares etcCurrentYearInstant_Row1Member1871900
Number of shares held in others names treasury shares etcCurrentYearInstant_Row1Member-
Total number of shares held treasury shares etcCurrentYearInstant_Row1Member1871900
Shareholding ratio treasury shares etcCurrentYearInstant_Row1Member0.0302
Number of shares held in own name treasury shares etcCurrentYearInstant_Row2Member1877000
Number of shares held in others names treasury shares etcCurrentYearInstant_Row2Member-
Total number of shares held treasury shares etcCurrentYearInstant_Row2Member1877000
Shareholding ratio treasury shares etcCurrentYearInstant_Row2Member0.0303
Number of shares held in own name treasury shares etcCurrentYearInstant_Row3Member1200
Number of shares held in others names treasury shares etcCurrentYearInstant_Row3Member-
Total number of shares held treasury shares etcCurrentYearInstant_Row3Member1200
Shareholding ratio treasury shares etcCurrentYearInstant_Row3Member0.0000
Number of shares held in own name treasury shares etcCurrentYearInstant3750100
Number of shares held in others names treasury shares etcCurrentYearInstant-
Total number of shares held treasury shares etcCurrentYearInstant3750100
Shareholding ratio treasury shares etcCurrentYearInstant0.0605
Total amount of dividends dividends of surplusFilingDateInstant_Row1Member7815000000JPY
Dividend per share dividends of surplusFilingDateInstant_Row1Member130
Number of male directors and other officersFilingDateInstant12
Number of female directors and other officersFilingDateInstant1
Ratio of female directors and other officersFilingDateInstant0.08
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E00028-000YamadaMasaoMember7400
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E00028-000SekiguchiAkiraMember4300

Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.

Data checks · 24 of 24 passed
balance sheet identityconsolidated 2022-03-31pass rounding
balance sheet identityconsolidated 2023-03-31pass rounding
balance sheet identitynon_consolidated 2022-03-31pass rounding
balance sheet identitynon_consolidated 2023-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2021-04-01/2022-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · total assetsconsolidated 2022-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass