Annual report

Period2021-04-01 → 2022-03-31
Filed2022-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amended by S100S1TU (2023-10-20).

Key figures · 154
MetricValuePeriodScopeSource row
Revenue¥16.2bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥14.8bn2020-04-01 → 2021-03-31Cons.Net sales
Revenue¥15.7bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥15.5bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Revenue¥13.5bn2017-04-01 → 2018-03-31dCons.Net sales (5-year summary)
Operating income¥1.5bn2021-04-01 → 2022-03-31Cons.Operating income
Operating income¥1.3bn2020-04-01 → 2021-03-31Cons.Operating income
Ordinary income¥1.6bn2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥1.4bn2020-04-01 → 2021-03-31Cons.Ordinary income
Ordinary income¥1.7bn2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.8bn2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.1bn2017-04-01 → 2018-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥1.6bn2021-04-01 → 2022-03-31Cons.Income before income taxes
Profit before tax¥1.4bn2020-04-01 → 2021-03-31Cons.Income before income taxes
Net income (owners)¥1.2bn2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥984m2020-04-01 → 2021-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.2bn2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.2bn2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥915m2017-04-01 → 2018-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.2bn2021-04-01 → 2022-03-31Cons.Profit loss
Net income¥988m2020-04-01 → 2021-03-31Cons.Profit loss
Total assets¥30.3bnat 2022-03-31Cons.Assets
Total assets¥29.0bnat 2021-03-31Cons.Assets
Total assets¥27.7bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥27.7bnat 2019-03-31dCons.Total assets (5-year summary)
Total assets¥26.2bnat 2018-03-31dCons.Total assets (5-year summary)
Total liabilities¥4.8bnat 2022-03-31Cons.Liabilities
Total liabilities¥4.8bnat 2021-03-31Cons.Liabilities
Net assets / equity¥25.5bnat 2022-03-31Cons.Net assets
Net assets / equity¥24.2bnat 2021-03-31Cons.Net assets
Net assets / equity¥23.5bnat 2020-03-31dCons.Net assets
Net assets / equity¥23.2bnat 2019-03-31dCons.Net assets (5-year summary)
Net assets / equity¥22.5bnat 2018-03-31dCons.Net assets (5-year summary)
Cash and deposits¥12.4bnat 2022-03-31Cons.Cash and deposits
Cash and deposits¥12.3bnat 2021-03-31Cons.Cash and deposits
Cash & equivalents¥4.2bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.9bnat 2021-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.6bnat 2020-03-31dCons.Cash and cash equivalents
Cash & equivalents¥3.8bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥3.3bnat 2018-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.9bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.4bn2020-04-01 → 2021-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.2bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.4bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.1bn2017-04-01 → 2018-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥2.3bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥626m2020-04-01 → 2021-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.8bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.5bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.7bn2017-04-01 → 2018-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥429m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥411m2020-04-01 → 2021-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥686m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥254m2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥186m2017-04-01 → 2018-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥126.052021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥107.882020-04-01 → 2021-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥125.782019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥133.342018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥98.952017-04-01 → 2018-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥126.042021-04-01 → 2022-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥107.672020-04-01 → 2021-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥125.172019-04-01 → 2020-03-31dCons.Diluted earnings per share (5-year summary)
Net assets per share¥2,785.76at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,645.78at 2021-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,571.49at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,502.04at 2019-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,428.41at 2018-03-31dCons.Net assets per share (5-year summary)
Equity ratio83.7%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio83.3%at 2021-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio84.5%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio83.5%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio85.7%at 2018-03-31dCons.Equity to asset ratio (5-year summary)
ROE4.6%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE4.1%2020-04-01 → 2021-03-31Cons.Rate of return on equity (5-year summary)
ROE5.0%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE5.4%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
ROE4.2%2017-04-01 → 2018-03-31dCons.Rate of return on equity (5-year summary)
Employees941at 2022-03-31Cons.Number of employees
Employees870at 2021-03-31Cons.Number of employees
Employees978at 2020-03-31dCons.Number of employees
Employees898at 2019-03-31dCons.Number of employees
Employees902at 2018-03-31dCons.Number of employees
Revenue¥4.8bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥4.0bn2020-04-01 → 2021-03-31StandaloneNet sales
Revenue¥4.5bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥4.2bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥3.8bn2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Operating income¥218m2021-04-01 → 2022-03-31StandaloneOperating income
Operating income−¥10m2020-04-01 → 2021-03-31StandaloneOperating income
Ordinary income¥1.4bn2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥1.0bn2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income¥1.1bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥791m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥623m2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.4bn2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Profit before tax¥1.0bn2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Net income¥1.2bn2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥1.0bn2020-04-01 → 2021-03-31StandaloneProfit loss
Net income¥1.1bn2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥756m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Net income¥717m2017-04-01 → 2018-03-31dStandaloneNet income loss (5-year summary)
Total assets¥24.7bnat 2022-03-31StandaloneAssets
Total assets¥23.7bnat 2021-03-31StandaloneAssets
Total assets¥23.0bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥22.6bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥22.0bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.7bnat 2022-03-31StandaloneLiabilities
Total liabilities¥1.6bnat 2021-03-31StandaloneLiabilities
Net assets / equity¥23.0bnat 2022-03-31StandaloneNet assets
Net assets / equity¥22.1bnat 2021-03-31StandaloneNet assets
Net assets / equity¥21.5bnat 2020-03-31dStandaloneNet assets
Net assets / equity¥21.1bnat 2019-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥20.5bnat 2018-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥10.1bnat 2022-03-31StandaloneCash and deposits
Cash and deposits¥8.8bnat 2021-03-31StandaloneCash and deposits
EPS (basic)¥136.132021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥1102020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥116.252019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥81.82018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥77.572017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥136.122021-04-01 → 2022-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥109.782020-04-01 → 2021-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥115.692019-04-01 → 2020-03-31dStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥502021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥402020-04-01 → 2021-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥402019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥302018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥272017-04-01 → 2018-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,516.72at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,421.05at 2021-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,350.75at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,271.52at 2019-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,217.28at 2018-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio92.8%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio93.1%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio93.3%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio92.8%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio93.3%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE5.5%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE4.6%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE5.0%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE3.6%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
ROE3.5%2017-04-01 → 2018-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued9,333,654at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued9,333,654at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued9,333,654at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued9,333,654at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued9,333,654at 2018-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees177at 2022-03-31StandaloneNumber of employees
Employees174at 2021-03-31StandaloneNumber of employees
Employees170at 2020-03-31dStandaloneNumber of employees
Employees168at 2019-03-31dStandaloneNumber of employees
Employees166at 2018-03-31dStandaloneNumber 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 · 38
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2021-04-01 → 2022-03-31¥33m
Reconciling Itemsreconcilingrevenue2021-04-01 → 2022-03-31−¥69m
Reconciling Itemsreconcilingrevenue intersegment2021-04-01 → 2022-03-31−¥69m
Reconciling Itemsreconcilingsegment assetsat 2022-03-31¥13.1bn
Optical Related Productsreportable segmentcapex2021-04-01 → 2022-03-31¥915m
Optical Related Productsreportable segmentdepreciation2021-04-01 → 2022-03-31¥336m
Optical Related Productsreportable segmentemployeesat 2022-03-31620 pure
Optical Related Productsreportable segmentrevenue2021-04-01 → 2022-03-31¥7.7bn
Optical Related Productsreportable segmentrevenue external2021-04-01 → 2022-03-31¥7.7bn
Optical Related Productsreportable segmentrevenue intersegment2021-04-01 → 2022-03-31¥1m
Optical Related Productsreportable segmentsegment assetsat 2022-03-31¥8.5bn
Optical Related Productsreportable segmentsegment profit2021-04-01 → 2022-03-31¥1.1bn
Total Of Reportable Segments And Otherssegment totalcapex2021-04-01 → 2022-03-31¥1.4bn
Total Of Reportable Segments And Otherssegment totaldepreciation2021-04-01 → 2022-03-31¥947m
Total Of Reportable Segments And Otherssegment totalrevenue2021-04-01 → 2022-03-31¥16.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2021-04-01 → 2022-03-31¥16.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2021-04-01 → 2022-03-31¥69m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2022-03-31¥17.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2021-04-01 → 2022-03-31¥1.5bn
Reconciling Itemsreconcilingcapex2020-04-01 → 2021-03-31¥43m
Reconciling Itemsreconcilingrevenue2020-04-01 → 2021-03-31−¥73m
Reconciling Itemsreconcilingrevenue intersegment2020-04-01 → 2021-03-31−¥73m
Reconciling Itemsreconcilingsegment assetsat 2021-03-31¥12.4bn
Optical Related Productsreportable segmentcapex2020-04-01 → 2021-03-31¥124m
Optical Related Productsreportable segmentdepreciation2020-04-01 → 2021-03-31¥313m
Optical Related Productsreportable segmentrevenue2020-04-01 → 2021-03-31¥6.1bn
Optical Related Productsreportable segmentrevenue external2020-04-01 → 2021-03-31¥6.1bn
Optical Related Productsreportable segmentrevenue intersegment2020-04-01 → 2021-03-31¥3m
Optical Related Productsreportable segmentsegment assetsat 2021-03-31¥7.1bn
Optical Related Productsreportable segmentsegment profit2020-04-01 → 2021-03-31¥672m
Total Of Reportable Segments And Otherssegment totalcapex2020-04-01 → 2021-03-31¥826m
Total Of Reportable Segments And Otherssegment totaldepreciation2020-04-01 → 2021-03-31¥1.2bn
Total Of Reportable Segments And Otherssegment totalrevenue2020-04-01 → 2021-03-31¥14.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2020-04-01 → 2021-03-31¥14.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2020-04-01 → 2021-03-31¥73m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2021-03-31¥16.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2020-04-01 → 2021-03-31¥1.3bn
Optical Related Productsreportable segmentemployeesat 2022-03-3176 pure

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

All source rows · 1,553
ItemContextValueUnit
Rent of real estate for investment noiPrior1YearDuration53198000JPY
Rent of real estate for investment noiCurrentYearDuration53959000JPY
Equity in earnings of affiliates noiPrior1YearDuration2270000JPY
Equity in earnings of affiliates noiCurrentYearDuration416000JPY
Other noiPrior1YearDuration21346000JPY
Other noiCurrentYearDuration17704000JPY
Non operating incomePrior1YearDuration152696000JPY
Non operating incomeCurrentYearDuration135265000JPY
Rent cost of real estate noePrior1YearDuration12337000JPY
Rent cost of real estate noeCurrentYearDuration12241000JPY
Foreign exchange losses noePrior1YearDuration20731000JPY
Foreign exchange losses noeCurrentYearDuration-JPY
Loss on retirement of noncurrent assets noePrior1YearDuration9928000JPY
Loss on retirement of noncurrent assets noeCurrentYearDuration-JPY
Other noePrior1YearDuration2685000JPY
Other noeCurrentYearDuration6512000JPY
Non operating expensesPrior1YearDuration45682000JPY
Non operating expensesCurrentYearDuration18754000JPY
Ordinary incomePrior1YearDuration1431741000JPY
Ordinary incomeCurrentYearDuration1641303000JPY
Gain on sales of noncurrent assets eiPrior1YearDuration4407000JPY
Gain on sales of noncurrent assets eiCurrentYearDuration5499000JPY
Extraordinary incomePrior1YearDuration4407000JPY
Extraordinary incomeCurrentYearDuration5499000JPY
Loss on sales of noncurrent assets elPrior1YearDuration1431000JPY
Loss on sales of noncurrent assets elCurrentYearDuration1940000JPY
Impairment loss elPrior1YearDuration-JPY
Impairment loss elCurrentYearDuration20452000JPY
Extraordinary lossPrior1YearDuration1431000JPY
Extraordinary lossCurrentYearDuration22393000JPY
Income before income taxesPrior1YearDuration1434718000JPY
Income before income taxesCurrentYearDuration1624409000JPY
Income taxes currentPrior1YearDuration479407000JPY
Income taxes currentCurrentYearDuration499173000JPY
Income taxes deferredPrior1YearDuration-32536000JPY
Income taxes deferredCurrentYearDuration-31644000JPY
Income taxesPrior1YearDuration446870000JPY
Income taxesCurrentYearDuration467529000JPY
Profit lossPrior1YearDuration987847000JPY
Profit lossCurrentYearDuration1156880000JPY
Profit loss attributable to non controlling interestsPrior1YearDuration3961000JPY
Profit loss attributable to non controlling interestsCurrentYearDuration6857000JPY
Profit loss attributable to owners of parentPrior1YearDuration983885000JPY
Profit loss attributable to owners of parentCurrentYearDuration1150022000JPY
Profit lossPrior1YearDuration987847000JPY
Profit lossCurrentYearDuration1156880000JPY
Valuation difference on available for sale securities net of tax ociPrior1YearDuration15965000JPY
Valuation difference on available for sale securities net of tax ociCurrentYearDuration-1360000JPY
Foreign currency translation adjustment net of tax ociPrior1YearDuration28238000JPY
Foreign currency translation adjustment net of tax ociCurrentYearDuration528846000JPY

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 2021-03-31pass rounding
balance sheet identityconsolidated 2022-03-31pass rounding
balance sheet identitynon_consolidated 2021-03-31pass
balance sheet identitynon_consolidated 2022-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2020-03-31pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2020-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net income attributable to parentconsolidated 2020-04-01/2021-03-31pass
statement vs summary · net income attributable to parentconsolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flowconsolidated 2020-04-01/2021-03-31pass
statement vs summary · operating cash flowconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenueconsolidated 2020-04-01/2021-03-31pass
statement vs summary · revenueconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenuenon_consolidated 2020-04-01/2021-03-31pass
statement vs summary · revenuenon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · total assetsconsolidated 2021-03-31pass
statement vs summary · total assetsconsolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2021-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass