Annual report

Period2023-04-01 → 2024-03-31
Filed2024-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥36.7bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥35.4bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥31.4bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥30.0bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥36.5bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Operating income¥1.9bn2023-04-01 → 2024-03-31Cons.Operating income
Operating income¥1.6bn2022-04-01 → 2023-03-31Cons.Operating income
Ordinary income¥2.6bn2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥1.7bn2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥2.2bn2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.9bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥2.2bn2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥2.5bn2023-04-01 → 2024-03-31Cons.Income before income taxes
Profit before tax¥1.5bn2022-04-01 → 2023-03-31Cons.Income before income taxes
Net income (owners)¥1.8bn2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.1bn2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.2bn2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.8bn2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.4bn2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.8bn2023-04-01 → 2024-03-31Cons.Profit loss
Net income¥1.1bn2022-04-01 → 2023-03-31Cons.Profit loss
Total assets¥50.0bnat 2024-03-31Cons.Assets
Total assets¥47.5bnat 2023-03-31Cons.Assets
Total assets¥47.6bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥45.6bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥46.0bnat 2020-03-31dCons.Total assets (5-year summary)
Total liabilities¥12.1bnat 2024-03-31Cons.Liabilities
Total liabilities¥11.7bnat 2023-03-31Cons.Liabilities
Net assets / equity¥37.9bnat 2024-03-31Cons.Net assets
Net assets / equity¥35.9bnat 2023-03-31Cons.Net assets
Net assets / equity¥35.8bnat 2022-03-31dCons.Net assets
Net assets / equity¥36.1bnat 2021-03-31dCons.Net assets (5-year summary)
Net assets / equity¥34.9bnat 2020-03-31dCons.Net assets (5-year summary)
Cash and deposits¥9.1bnat 2024-03-31Cons.Cash and deposits
Cash and deposits¥9.5bnat 2023-03-31Cons.Cash and deposits
Cash & equivalents¥11.6bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥9.5bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥9.6bnat 2022-03-31dCons.Cash and cash equivalents
Cash & equivalents¥10.0bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥8.6bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥3.1bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.8bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.4bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.1bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.0bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥228m2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥214m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥157m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥117m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥1.5bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥906m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.8bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥2.4bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.6bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥691m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥46.032023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥27.862022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥52.262021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥42.382020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥32.062019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥943.89at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥893.8at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥876.38at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥855.78at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥809.39at 2020-03-31dCons.Net assets per share (5-year summary)
Equity ratio75.6%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio75.2%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio75.0%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio79.0%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio75.5%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
ROE5.0%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE3.1%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE6.1%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE5.1%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE3.9%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
Employees1,117at 2024-03-31Cons.Number of employees
Employees1,063at 2023-03-31Cons.Number of employees
Employees1,105at 2022-03-31dCons.Number of employees
Employees1,082at 2021-03-31dCons.Number of employees
Employees1,274at 2020-03-31dCons.Number of employees
Revenue¥31.5bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥30.1bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥27.5bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥26.5bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥30.6bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Operating income¥1.3bn2023-04-01 → 2024-03-31StandaloneOperating income
Operating income¥1.0bn2022-04-01 → 2023-03-31StandaloneOperating income
Ordinary income¥1.7bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥976m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥1.9bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.8bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.8bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.7bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Profit before tax¥777m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Net income¥1.2bn2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥611m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥1.9bn2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥328m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥1.1bn2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Total assets¥41.8bnat 2024-03-31StandaloneAssets
Total assets¥39.9bnat 2023-03-31StandaloneAssets
Total assets¥40.5bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥40.0bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥41.2bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥10.4bnat 2024-03-31StandaloneLiabilities
Total liabilities¥9.9bnat 2023-03-31StandaloneLiabilities
Net assets / equity¥31.4bnat 2024-03-31StandaloneNet assets
Net assets / equity¥30.0bnat 2023-03-31StandaloneNet assets
Net assets / equity¥30.6bnat 2022-03-31dStandaloneNet assets
Net assets / equity¥31.4bnat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥31.5bnat 2020-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥3.1bnat 2024-03-31StandaloneCash and deposits
Cash and deposits¥4.0bnat 2023-03-31StandaloneCash and deposits
EPS (basic)¥31.062023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥15.172022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥46.542021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥7.672020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥25.22019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥222023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥202022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥182021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥162020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥152019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥780.56at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥747.55at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥747.73at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥743.55at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥731.83at 2020-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio75.1%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio75.2%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio75.4%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio78.6%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio76.4%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE4.1%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE2.0%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE6.3%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE1.0%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE3.4%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued43,140,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued43,140,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued43,140,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued43,140,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued43,140,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees811at 2024-03-31StandaloneNumber of employees
Employees758at 2023-03-31StandaloneNumber of employees
Employees797at 2022-03-31dStandaloneNumber of employees
Employees802at 2021-03-31dStandaloneNumber of employees
Employees815at 2020-03-31dStandaloneNumber 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 · 53
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2023-04-01 → 2024-03-31−¥1.9bn
Reconciling Itemsreconcilingrevenue intersegment2023-04-01 → 2024-03-31−¥1.9bn
Reconciling Itemsreconcilingsegment assetsat 2024-03-31¥102m
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2024-03-31¥11m
Fiberreportable segmentcapex2023-04-01 → 2024-03-31¥2.1bn
Fiberreportable segmentdepreciation2023-04-01 → 2024-03-31¥1.0bn
Fiberreportable segmentemployeesat 2024-03-311059 pure
Fiberreportable segmentrevenue2023-04-01 → 2024-03-31¥36.2bn
Fiberreportable segmentrevenue external2023-04-01 → 2024-03-31¥36.1bn
Fiberreportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥30m
Fiberreportable segmentsegment assetsat 2024-03-31¥43.5bn
Fiberreportable segmentsegment profit2023-04-01 → 2024-03-31¥1.8bn
Other Businessreportable segmentcapex2023-04-01 → 2024-03-31¥8m
Other Businessreportable segmentdepreciation2023-04-01 → 2024-03-31¥29m
Other Businessreportable segmentemployeesat 2024-03-3158 pure
Other Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥2.4bn
Other Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥522m
Other Businessreportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥1.9bn
Other Businessreportable segmentsegment assetsat 2024-03-31¥6.4bn
Other Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥80m
Total Of Reportable Segments And Otherssegment totalcapex2023-04-01 → 2024-03-31¥2.1bn
Total Of Reportable Segments And Otherssegment totaldepreciation2023-04-01 → 2024-03-31¥1.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2023-04-01 → 2024-03-31¥38.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-04-01 → 2024-03-31¥36.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2023-04-01 → 2024-03-31¥1.9bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-03-31¥49.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-04-01 → 2024-03-31¥1.8bn
Reconciling Itemsreconcilingrevenue2022-04-01 → 2023-03-31−¥1.8bn
Reconciling Itemsreconcilingrevenue intersegment2022-04-01 → 2023-03-31−¥1.8bn
Reconciling Itemsreconcilingsegment assetsat 2023-03-31¥145m
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2023-03-31¥11m
Fiberreportable segmentcapex2022-04-01 → 2023-03-31¥1.5bn
Fiberreportable segmentdepreciation2022-04-01 → 2023-03-31¥1.0bn
Fiberreportable segmentrevenue2022-04-01 → 2023-03-31¥35.0bn
Fiberreportable segmentrevenue external2022-04-01 → 2023-03-31¥35.0bn
Fiberreportable segmentrevenue intersegment2022-04-01 → 2023-03-31¥31m
Fiberreportable segmentsegment assetsat 2023-03-31¥41.3bn
Fiberreportable segmentsegment profit2022-04-01 → 2023-03-31¥1.5bn
Other Businessreportable segmentcapex2022-04-01 → 2023-03-31¥16m
Other Businessreportable segmentdepreciation2022-04-01 → 2023-03-31¥30m
Other Businessreportable segmentrevenue2022-04-01 → 2023-03-31¥2.2bn
Other Businessreportable segmentrevenue external2022-04-01 → 2023-03-31¥463m
Other Businessreportable segmentrevenue intersegment2022-04-01 → 2023-03-31¥1.8bn
Other Businessreportable segmentsegment assetsat 2023-03-31¥6.1bn
Other Businessreportable segmentsegment profit2022-04-01 → 2023-03-31¥78m
Total Of Reportable Segments And Otherssegment totalcapex2022-04-01 → 2023-03-31¥1.5bn
Total Of Reportable Segments And Otherssegment totaldepreciation2022-04-01 → 2023-03-31¥1.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2022-04-01 → 2023-03-31¥37.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-04-01 → 2023-03-31¥35.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2022-04-01 → 2023-03-31¥1.8bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2023-03-31¥47.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2022-04-01 → 2023-03-31¥1.6bn
Fiberreportable segmentemployeesat 2024-03-31811 pure

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

All source rows · 1,540
ItemContextValueUnit
LandCurrentYearInstant2280000000JPY
Construction in progressPrior1YearInstant116000000JPY
Construction in progressCurrentYearInstant29000000JPY
Other ppePrior1YearInstant2425000000JPY
Other ppeCurrentYearInstant2551000000JPY
Accumulated depreciation other ppePrior1YearInstant-2047000000JPY
Accumulated depreciation other ppeCurrentYearInstant-2102000000JPY
Other net ppePrior1YearInstant378000000JPY
Other net ppeCurrentYearInstant449000000JPY
Property plant and equipmentPrior1YearInstant6676000000JPY
Property plant and equipmentCurrentYearInstant7391000000JPY
Intangible assetsPrior1YearInstant700000000JPY
Intangible assetsCurrentYearInstant972000000JPY
Investment securitiesPrior1YearInstant12878000000JPY
Investment securitiesCurrentYearInstant14157000000JPY
Deferred tax assetsPrior1YearInstant1285000000JPY
Deferred tax assetsCurrentYearInstant901000000JPY
Other ioaPrior1YearInstant1567000000JPY
Other ioaCurrentYearInstant1489000000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant-40000000JPY
Allowance for doubtful accounts ioa by groupCurrentYearInstant-37000000JPY
Investments and other assetsPrior1YearInstant15690000000JPY
Investments and other assetsCurrentYearInstant16511000000JPY
Noncurrent assetsPrior1YearInstant23068000000JPY
Noncurrent assetsCurrentYearInstant24875000000JPY
AssetsPrior1YearInstant47548000000JPY
AssetsCurrentYearInstant49998000000JPY
Notes and accounts payable tradePrior1YearInstant5470000000JPY
Notes and accounts payable tradeCurrentYearInstant5047000000JPY
Income taxes payablePrior1YearInstant181000000JPY
Income taxes payableCurrentYearInstant553000000JPY
Contract liabilitiesPrior1YearInstant52000000JPY
Contract liabilitiesCurrentYearInstant94000000JPY
Provision for bonusesPrior1YearInstant527000000JPY
Provision for bonusesCurrentYearInstant600000000JPY
Other clPrior1YearInstant1665000000JPY
Other clCurrentYearInstant2138000000JPY
Current liabilitiesPrior1YearInstant7897000000JPY
Current liabilitiesCurrentYearInstant8434000000JPY
Net defined benefit liabilityPrior1YearInstant3470000000JPY
Net defined benefit liabilityCurrentYearInstant3397000000JPY
Other nclPrior1YearInstant303000000JPY
Other nclCurrentYearInstant229000000JPY
Noncurrent liabilitiesPrior1YearInstant3773000000JPY
Noncurrent liabilitiesCurrentYearInstant3627000000JPY
LiabilitiesPrior1YearInstant11670000000JPY
LiabilitiesCurrentYearInstant12061000000JPY
Capital stockPrior1YearInstant4680000000JPY
Capital stockCurrentYearInstant4680000000JPY
Capital surplusPrior1YearInstant4658000000JPY

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 2023-03-31pass
balance sheet identityconsolidated 2024-03-31pass
balance sheet identitynon_consolidated 2023-03-31pass rounding
balance sheet identitynon_consolidated 2024-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass