Annual report

Period2018-04-01 → 2019-03-31
Filed2023-10-20
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amends S100G227.

Key figures · 152
MetricValuePeriodScopeSource row
Revenue¥15.5bn2018-04-01 → 2019-03-31Cons.Net sales
Revenue¥13.5bn2017-04-01 → 2018-03-31Cons.Net sales
Revenue¥12.6bn2016-04-01 → 2017-03-31dCons.Net sales (5-year summary)
Revenue¥12.2bn2015-04-01 → 2016-03-31dCons.Net sales (5-year summary)
Revenue¥11.5bn2014-04-01 → 2015-03-31dCons.Net sales (5-year summary)
Operating income¥1.6bn2018-04-01 → 2019-03-31Cons.Operating income
Operating income¥931m2017-04-01 → 2018-03-31Cons.Operating income
Ordinary income¥1.8bn2018-04-01 → 2019-03-31Cons.Ordinary income
Ordinary income¥1.1bn2017-04-01 → 2018-03-31Cons.Ordinary income
Ordinary income¥1.2bn2016-04-01 → 2017-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥967m2015-04-01 → 2016-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥645m2014-04-01 → 2015-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥1.8bn2018-04-01 → 2019-03-31Cons.Income before income taxes
Profit before tax¥1.3bn2017-04-01 → 2018-03-31Cons.Income before income taxes
Net income (owners)¥1.2bn2018-04-01 → 2019-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥915m2017-04-01 → 2018-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥801m2016-04-01 → 2017-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥550m2015-04-01 → 2016-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥304m2014-04-01 → 2015-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.2bn2018-04-01 → 2019-03-31Cons.Profit loss
Net income¥918m2017-04-01 → 2018-03-31Cons.Profit loss
Total assets¥27.7bnat 2019-03-31Cons.Assets
Total assets¥26.2bnat 2018-03-31Cons.Assets
Total assets¥25.0bnat 2017-03-31dCons.Total assets (5-year summary)
Total assets¥24.8bnat 2016-03-31dCons.Total assets (5-year summary)
Total assets¥24.3bnat 2015-03-31dCons.Total assets (5-year summary)
Total liabilities¥4.5bnat 2019-03-31Cons.Liabilities
Total liabilities¥3.7bnat 2018-03-31Cons.Liabilities
Net assets / equity¥23.2bnat 2019-03-31Cons.Net assets
Net assets / equity¥22.5bnat 2018-03-31Cons.Net assets
Net assets / equity¥21.6bnat 2017-03-31dCons.Net assets
Net assets / equity¥21.2bnat 2016-03-31dCons.Net assets (5-year summary)
Net assets / equity¥21.0bnat 2015-03-31dCons.Net assets (5-year summary)
Cash and deposits¥11.3bnat 2019-03-31Cons.Cash and deposits
Cash and deposits¥10.4bnat 2018-03-31Cons.Cash and deposits
Cash & equivalents¥3.8bnat 2019-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.3bnat 2018-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.1bnat 2017-03-31dCons.Cash and cash equivalents
Cash & equivalents¥2.8bnat 2016-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.5bnat 2015-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.4bn2018-04-01 → 2019-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.1bn2017-04-01 → 2018-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.8bn2016-04-01 → 2017-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.2bn2015-04-01 → 2016-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥882m2014-04-01 → 2015-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.5bn2018-04-01 → 2019-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.7bn2017-04-01 → 2018-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥394m2016-04-01 → 2017-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥801m2015-04-01 → 2016-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.0bn2014-04-01 → 2015-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥254m2018-04-01 → 2019-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥186m2017-04-01 → 2018-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥123m2016-04-01 → 2017-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥73m2015-04-01 → 2016-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥68m2014-04-01 → 2015-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥133.342018-04-01 → 2019-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥98.952017-04-01 → 2018-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥86.712016-04-01 → 2017-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥59.852015-04-01 → 2016-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥33.072014-04-01 → 2015-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥59.662015-04-01 → 2016-03-31dCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥32.922014-04-01 → 2015-03-31dCons.Diluted earnings per share (5-year summary)
Net assets per share¥2,502.04at 2019-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,428.41at 2018-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,333.15at 2017-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,302.3at 2016-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,286.47at 2015-03-31dCons.Net assets per share (5-year summary)
Equity ratio83.5%at 2019-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio85.7%at 2018-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio86.2%at 2017-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio85.3%at 2016-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio86.7%at 2015-03-31dCons.Equity to asset ratio (5-year summary)
ROE5.4%2018-04-01 → 2019-03-31Cons.Rate of return on equity (5-year summary)
ROE4.2%2017-04-01 → 2018-03-31Cons.Rate of return on equity (5-year summary)
ROE3.7%2016-04-01 → 2017-03-31dCons.Rate of return on equity (5-year summary)
ROE2.6%2015-04-01 → 2016-03-31dCons.Rate of return on equity (5-year summary)
ROE1.4%2014-04-01 → 2015-03-31dCons.Rate of return on equity (5-year summary)
Employees898at 2019-03-31Cons.Number of employees
Employees902at 2018-03-31Cons.Number of employees
Employees815at 2017-03-31dCons.Number of employees
Employees788at 2016-03-31dCons.Number of employees
Employees847at 2015-03-31dCons.Number of employees
Revenue¥4.2bn2018-04-01 → 2019-03-31StandaloneNet sales
Revenue¥3.8bn2017-04-01 → 2018-03-31StandaloneNet sales
Revenue¥3.7bn2016-04-01 → 2017-03-31dStandaloneNet sales (5-year summary)
Revenue¥3.2bn2015-04-01 → 2016-03-31dStandaloneNet sales (5-year summary)
Revenue¥3.1bn2014-04-01 → 2015-03-31dStandaloneNet sales (5-year summary)
Operating income¥31m2018-04-01 → 2019-03-31StandaloneOperating income
Operating income−¥72m2017-04-01 → 2018-03-31StandaloneOperating income
Ordinary income¥791m2018-04-01 → 2019-03-31StandaloneOrdinary income
Ordinary income¥623m2017-04-01 → 2018-03-31StandaloneOrdinary income
Ordinary income¥572m2016-04-01 → 2017-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥250m2015-04-01 → 2016-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥351m2014-04-01 → 2015-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥791m2018-04-01 → 2019-03-31StandaloneIncome before income taxes
Profit before tax¥624m2017-04-01 → 2018-03-31StandaloneIncome before income taxes
Net income¥756m2018-04-01 → 2019-03-31StandaloneProfit loss
Net income¥717m2017-04-01 → 2018-03-31StandaloneProfit loss
Net income¥566m2016-04-01 → 2017-03-31dStandaloneNet income loss (5-year summary)
Net income¥234m2015-04-01 → 2016-03-31dStandaloneNet income loss (5-year summary)
Net income¥215m2014-04-01 → 2015-03-31dStandaloneNet income loss (5-year summary)
Total assets¥22.6bnat 2019-03-31StandaloneAssets
Total assets¥22.0bnat 2018-03-31StandaloneAssets
Total assets¥21.4bnat 2017-03-31dStandaloneTotal assets (5-year summary)
Total assets¥20.8bnat 2016-03-31dStandaloneTotal assets (5-year summary)
Total assets¥20.6bnat 2015-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.6bnat 2019-03-31StandaloneLiabilities
Total liabilities¥1.4bnat 2018-03-31StandaloneLiabilities
Net assets / equity¥21.1bnat 2019-03-31StandaloneNet assets
Net assets / equity¥20.5bnat 2018-03-31StandaloneNet assets
Net assets / equity¥20.0bnat 2017-03-31dStandaloneNet assets
Net assets / equity¥19.5bnat 2016-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥19.4bnat 2015-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥8.5bnat 2019-03-31StandaloneCash and deposits
Cash and deposits¥7.8bnat 2018-03-31StandaloneCash and deposits
EPS (basic)¥81.82018-04-01 → 2019-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥77.572017-04-01 → 2018-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥61.272016-04-01 → 2017-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥25.492015-04-01 → 2016-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥23.412014-04-01 → 2015-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥25.42015-04-01 → 2016-03-31dStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥23.312014-04-01 → 2015-03-31dStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥302018-04-01 → 2019-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥272017-04-01 → 2018-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥202016-04-01 → 2017-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥162015-04-01 → 2016-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥82014-04-01 → 2015-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,271.52at 2019-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,217.28at 2018-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,159.71at 2017-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,120.66at 2016-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,105.27at 2015-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio92.8%at 2019-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio93.3%at 2018-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio93.4%at 2017-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio93.9%at 2016-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio93.7%at 2015-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE3.6%2018-04-01 → 2019-03-31StandaloneRate of return on equity (5-year summary)
ROE3.5%2017-04-01 → 2018-03-31StandaloneRate of return on equity (5-year summary)
ROE2.9%2016-04-01 → 2017-03-31dStandaloneRate of return on equity (5-year summary)
ROE1.2%2015-04-01 → 2016-03-31dStandaloneRate of return on equity (5-year summary)
ROE1.1%2014-04-01 → 2015-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued9,333,654at 2019-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued9,333,654at 2018-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued9,333,654at 2017-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued9,333,654at 2016-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued9,333,654at 2015-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees168at 2019-03-31StandaloneNumber of employees
Employees166at 2018-03-31StandaloneNumber of employees
Employees161at 2017-03-31dStandaloneNumber of employees
Employees164at 2016-03-31dStandaloneNumber of employees
Employees160at 2015-03-31dStandaloneNumber 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 Itemsreconcilingcapex2018-04-01 → 2019-03-31¥37m
Reconciling Itemsreconcilingrevenue2018-04-01 → 2019-03-31−¥48m
Reconciling Itemsreconcilingrevenue intersegment2018-04-01 → 2019-03-31−¥48m
Reconciling Itemsreconcilingsegment assetsat 2019-03-31¥12.2bn
Optical Related Productsreportable segmentcapex2018-04-01 → 2019-03-31¥194m
Optical Related Productsreportable segmentdepreciation2018-04-01 → 2019-03-31¥246m
Optical Related Productsreportable segmentemployeesat 2019-03-31607 pure
Optical Related Productsreportable segmentrevenue2018-04-01 → 2019-03-31¥6.8bn
Optical Related Productsreportable segmentrevenue external2018-04-01 → 2019-03-31¥6.8bn
Optical Related Productsreportable segmentrevenue intersegment2018-04-01 → 2019-03-31¥240,000
Optical Related Productsreportable segmentsegment assetsat 2019-03-31¥6.6bn
Optical Related Productsreportable segmentsegment profit2018-04-01 → 2019-03-31¥866m
Total Of Reportable Segments And Otherssegment totalcapex2018-04-01 → 2019-03-31¥1.2bn
Total Of Reportable Segments And Otherssegment totaldepreciation2018-04-01 → 2019-03-31¥1.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2018-04-01 → 2019-03-31¥15.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2018-04-01 → 2019-03-31¥15.5bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2018-04-01 → 2019-03-31¥48m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2019-03-31¥15.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2018-04-01 → 2019-03-31¥1.6bn
Reconciling Itemsreconcilingcapex2017-04-01 → 2018-03-31¥26m
Reconciling Itemsreconcilingrevenue2017-04-01 → 2018-03-31−¥16m
Reconciling Itemsreconcilingrevenue intersegment2017-04-01 → 2018-03-31−¥16m
Reconciling Itemsreconcilingsegment assetsat 2018-03-31¥11.4bn
Optical Related Productsreportable segmentcapex2017-04-01 → 2018-03-31¥212m
Optical Related Productsreportable segmentdepreciation2017-04-01 → 2018-03-31¥262m
Optical Related Productsreportable segmentrevenue2017-04-01 → 2018-03-31¥5.9bn
Optical Related Productsreportable segmentrevenue external2017-04-01 → 2018-03-31¥5.9bn
Optical Related Productsreportable segmentrevenue intersegment2017-04-01 → 2018-03-31¥540,000
Optical Related Productsreportable segmentsegment assetsat 2018-03-31¥6.3bn
Optical Related Productsreportable segmentsegment profit2017-04-01 → 2018-03-31¥437m
Total Of Reportable Segments And Otherssegment totalcapex2017-04-01 → 2018-03-31¥1.1bn
Total Of Reportable Segments And Otherssegment totaldepreciation2017-04-01 → 2018-03-31¥927m
Total Of Reportable Segments And Otherssegment totalrevenue2017-04-01 → 2018-03-31¥13.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2017-04-01 → 2018-03-31¥13.5bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2017-04-01 → 2018-03-31¥16m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2018-03-31¥14.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2017-04-01 → 2018-03-31¥931m
Optical Related Productsreportable segmentemployeesat 2019-03-3168 pure

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

All source rows · 1,527
ItemContextValueUnit
Capital stockCurrentYearInstant6791682000JPY
Capital surplusPrior1YearInstant10571419000JPY
Capital surplusCurrentYearInstant10571419000JPY
Retained earningsPrior1YearInstant4653349000JPY
Retained earningsCurrentYearInstant5634918000JPY
Treasury stockPrior1YearInstant-169136000JPY
Treasury stockCurrentYearInstant-169267000JPY
Shareholders equityPrior1YearInstant21847315000JPY
Shareholders equityCurrentYearInstant22828753000JPY
Valuation difference on available for sale securitiesPrior1YearInstant12388000JPY
Valuation difference on available for sale securitiesCurrentYearInstant4054000JPY
Foreign currency translation adjustmentPrior1YearInstant602394000JPY
Foreign currency translation adjustmentCurrentYearInstant305374000JPY
Remeasurements of defined benefit plansPrior1YearInstant-14073000JPY
Remeasurements of defined benefit plansCurrentYearInstant-9605000JPY
Valuation and translation adjustmentsPrior1YearInstant600709000JPY
Valuation and translation adjustmentsCurrentYearInstant299822000JPY
Subscription rights to sharesPrior1YearInstant22302000JPY
Subscription rights to sharesCurrentYearInstant59140000JPY
Non controlling interestsPrior1YearInstant14298000JPY
Non controlling interestsCurrentYearInstant17069000JPY
Net assetsPrior1YearInstant22484626000JPY
Net assetsCurrentYearInstant23204786000JPY
Liabilities and net assetsPrior1YearInstant26197523000JPY
Liabilities and net assetsCurrentYearInstant27686073000JPY
Net salesPrior1YearDuration13547107000JPY
Net salesCurrentYearDuration15502383000JPY
Cost of salesPrior1YearDuration9348511000JPY
Cost of salesCurrentYearDuration10443555000JPY
Gross profitPrior1YearDuration4198596000JPY
Gross profitCurrentYearDuration5058828000JPY
Selling general and administrative expensesPrior1YearDuration3267832000JPY
Selling general and administrative expensesCurrentYearDuration3439770000JPY
Operating incomePrior1YearDuration930763000JPY
Operating incomeCurrentYearDuration1619058000JPY
Interest income noiPrior1YearDuration9979000JPY
Interest income noiCurrentYearDuration12713000JPY
Dividends income noiPrior1YearDuration835000JPY
Dividends income noiCurrentYearDuration978000JPY
Subsidy income noiPrior1YearDuration102861000JPY
Subsidy income noiCurrentYearDuration17150000JPY
Rent of real estate for investment noiPrior1YearDuration46351000JPY
Rent of real estate for investment noiCurrentYearDuration56080000JPY
Royalty income noiPrior1YearDuration2683000JPY
Royalty income noiCurrentYearDuration6778000JPY
Foreign exchange gains noiPrior1YearDuration-JPY
Foreign exchange gains noiCurrentYearDuration35184000JPY
Other noiPrior1YearDuration15468000JPY
Other noiCurrentYearDuration28877000JPY
Non operating incomePrior1YearDuration178181000JPY

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 2018-03-31pass rounding
balance sheet identityconsolidated 2019-03-31pass rounding
balance sheet identitynon_consolidated 2018-03-31pass rounding
balance sheet identitynon_consolidated 2019-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2017-03-31pass
statement vs summary · net assetsconsolidated 2018-03-31pass
statement vs summary · net assetsconsolidated 2019-03-31pass
statement vs summary · net assetsnon_consolidated 2017-03-31pass
statement vs summary · net assetsnon_consolidated 2018-03-31pass
statement vs summary · net assetsnon_consolidated 2019-03-31pass
statement vs summary · net income attributable to parentconsolidated 2017-04-01/2018-03-31pass
statement vs summary · net income attributable to parentconsolidated 2018-04-01/2019-03-31pass
statement vs summary · operating cash flowconsolidated 2017-04-01/2018-03-31pass
statement vs summary · operating cash flowconsolidated 2018-04-01/2019-03-31pass
statement vs summary · revenueconsolidated 2017-04-01/2018-03-31pass
statement vs summary · revenueconsolidated 2018-04-01/2019-03-31pass
statement vs summary · revenuenon_consolidated 2017-04-01/2018-03-31pass
statement vs summary · revenuenon_consolidated 2018-04-01/2019-03-31pass
statement vs summary · total assetsconsolidated 2018-03-31pass
statement vs summary · total assetsconsolidated 2019-03-31pass
statement vs summary · total assetsnon_consolidated 2018-03-31pass
statement vs summary · total assetsnon_consolidated 2019-03-31pass