Annual report

Period2021-11-01 → 2022-10-31
Filed2023-01-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥28.3bn2021-11-01 → 2022-10-31Cons.Net sales
Revenue¥23.5bn2020-11-01 → 2021-10-31Cons.Net sales
Revenue¥17.9bn2019-11-01 → 2020-10-31dCons.Net sales (5-year summary)
Revenue¥23.4bn2018-11-01 → 2019-10-31dCons.Net sales (5-year summary)
Revenue¥28.2bn2017-11-01 → 2018-10-31dCons.Net sales (5-year summary)
Operating income¥3.0bn2021-11-01 → 2022-10-31Cons.Operating income
Operating income¥1.4bn2020-11-01 → 2021-10-31Cons.Operating income
Ordinary income¥3.7bn2021-11-01 → 2022-10-31Cons.Ordinary income
Ordinary income¥1.7bn2020-11-01 → 2021-10-31Cons.Ordinary income
Ordinary income−¥1.3bn2019-11-01 → 2020-10-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.1bn2018-11-01 → 2019-10-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥3.7bn2017-11-01 → 2018-10-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥3.5bn2021-11-01 → 2022-10-31Cons.Income before income taxes
Profit before tax¥1.9bn2020-11-01 → 2021-10-31Cons.Income before income taxes
Net income (owners)¥2.1bn2021-11-01 → 2022-10-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.5bn2020-11-01 → 2021-10-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥4.2bn2019-11-01 → 2020-10-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥466m2018-11-01 → 2019-10-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.2bn2017-11-01 → 2018-10-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥2.2bn2021-11-01 → 2022-10-31Cons.Profit loss
Net income¥1.6bn2020-11-01 → 2021-10-31Cons.Profit loss
Total assets¥60.7bnat 2022-10-31Cons.Assets
Total assets¥53.6bnat 2021-10-31Cons.Assets
Total assets¥49.6bnat 2020-10-31dCons.Total assets (5-year summary)
Total assets¥55.0bnat 2019-10-31dCons.Total assets (5-year summary)
Total assets¥58.2bnat 2018-10-31dCons.Total assets (5-year summary)
Total liabilities¥15.4bnat 2022-10-31Cons.Liabilities
Total liabilities¥13.5bnat 2021-10-31Cons.Liabilities
Net assets / equity¥45.3bnat 2022-10-31Cons.Net assets
Net assets / equity¥40.1bnat 2021-10-31Cons.Net assets
Net assets / equity¥36.2bnat 2020-10-31dCons.Net assets
Net assets / equity¥41.8bnat 2019-10-31dCons.Net assets (5-year summary)
Net assets / equity¥44.0bnat 2018-10-31dCons.Net assets (5-year summary)
Cash and deposits¥14.5bnat 2022-10-31Cons.Cash and deposits
Cash and deposits¥13.0bnat 2021-10-31Cons.Cash and deposits
Cash & equivalents¥14.1bnat 2022-10-31Cons.Cash and cash equivalents
Cash & equivalents¥13.0bnat 2021-10-31Cons.Cash and cash equivalents
Cash & equivalents¥12.6bnat 2020-10-31dCons.Cash and cash equivalents
Cash & equivalents¥11.2bnat 2019-10-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥10.9bnat 2018-10-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.3bn2021-11-01 → 2022-10-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.9bn2020-11-01 → 2021-10-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.5bn2019-11-01 → 2020-10-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.9bn2018-11-01 → 2019-10-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.0bn2017-11-01 → 2018-10-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥2.0bn2021-11-01 → 2022-10-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥781m2020-11-01 → 2021-10-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.4bn2019-11-01 → 2020-10-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥335m2018-11-01 → 2019-10-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥938m2017-11-01 → 2018-10-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥761m2021-11-01 → 2022-10-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.4bn2020-11-01 → 2021-10-31Cons.Net cash provided by used in financing activities
Financing cash flow¥1.4bn2019-11-01 → 2020-10-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.0bn2018-11-01 → 2019-10-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.2bn2017-11-01 → 2018-10-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥86.92021-11-01 → 2022-10-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥59.992020-11-01 → 2021-10-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-174.342019-11-01 → 2020-10-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥19.162018-11-01 → 2019-10-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥132.372017-11-01 → 2018-10-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,848.95at 2022-10-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,641.75at 2021-10-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,485.94at 2020-10-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,717.98at 2019-10-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,810.47at 2018-10-31dCons.Net assets per share (5-year summary)
Equity ratio74.2%at 2022-10-31Cons.Equity to asset ratio (5-year summary)
Equity ratio74.6%at 2021-10-31Cons.Equity to asset ratio (5-year summary)
Equity ratio72.9%at 2020-10-31dCons.Equity to asset ratio (5-year summary)
Equity ratio76.0%at 2019-10-31dCons.Equity to asset ratio (5-year summary)
Equity ratio75.6%at 2018-10-31dCons.Equity to asset ratio (5-year summary)
ROE5.0%2021-11-01 → 2022-10-31Cons.Rate of return on equity (5-year summary)
ROE3.8%2020-11-01 → 2021-10-31Cons.Rate of return on equity (5-year summary)
ROE-10.9%2019-11-01 → 2020-10-31dCons.Rate of return on equity (5-year summary)
ROE1.1%2018-11-01 → 2019-10-31dCons.Rate of return on equity (5-year summary)
ROE7.6%2017-11-01 → 2018-10-31dCons.Rate of return on equity (5-year summary)
Employees1,505at 2022-10-31Cons.Number of employees
Employees1,462at 2021-10-31Cons.Number of employees
Employees1,508at 2020-10-31dCons.Number of employees
Employees1,606at 2019-10-31dCons.Number of employees
Employees1,702at 2018-10-31dCons.Number of employees
Revenue¥14.5bn2021-11-01 → 2022-10-31StandaloneNet sales
Revenue¥12.7bn2020-11-01 → 2021-10-31StandaloneNet sales
Revenue¥9.2bn2019-11-01 → 2020-10-31dStandaloneNet sales (5-year summary)
Revenue¥13.1bn2018-11-01 → 2019-10-31dStandaloneNet sales (5-year summary)
Revenue¥16.9bn2017-11-01 → 2018-10-31dStandaloneNet sales (5-year summary)
Operating income−¥785m2021-11-01 → 2022-10-31StandaloneOperating income
Operating income−¥971m2020-11-01 → 2021-10-31StandaloneOperating income
Ordinary income¥491m2021-11-01 → 2022-10-31StandaloneOrdinary income
Ordinary income¥954m2020-11-01 → 2021-10-31StandaloneOrdinary income
Ordinary income−¥892m2019-11-01 → 2020-10-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥393m2018-11-01 → 2019-10-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.0bn2017-11-01 → 2018-10-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥481m2021-11-01 → 2022-10-31StandaloneIncome before income taxes
Profit before tax¥1.1bn2020-11-01 → 2021-10-31StandaloneIncome before income taxes
Net income¥364m2021-11-01 → 2022-10-31StandaloneProfit loss
Net income¥1.4bn2020-11-01 → 2021-10-31StandaloneProfit loss
Net income−¥4.3bn2019-11-01 → 2020-10-31dStandaloneNet income loss (5-year summary)
Net income¥501m2018-11-01 → 2019-10-31dStandaloneNet income loss (5-year summary)
Net income¥2.2bn2017-11-01 → 2018-10-31dStandaloneNet income loss (5-year summary)
Total assets¥35.7bnat 2022-10-31StandaloneAssets
Total assets¥34.3bnat 2021-10-31StandaloneAssets
Total assets¥32.6bnat 2020-10-31dStandaloneTotal assets (5-year summary)
Total assets¥38.3bnat 2019-10-31dStandaloneTotal assets (5-year summary)
Total assets¥41.0bnat 2018-10-31dStandaloneTotal assets (5-year summary)
Total liabilities¥10.0bnat 2022-10-31StandaloneLiabilities
Total liabilities¥8.7bnat 2021-10-31StandaloneLiabilities
Net assets / equity¥25.7bnat 2022-10-31StandaloneNet assets
Net assets / equity¥25.6bnat 2021-10-31StandaloneNet assets
Net assets / equity¥23.9bnat 2020-10-31dStandaloneNet assets
Net assets / equity¥29.3bnat 2019-10-31dStandaloneNet assets (5-year summary)
Net assets / equity¥30.7bnat 2018-10-31dStandaloneNet assets (5-year summary)
Cash and deposits¥2.2bnat 2022-10-31StandaloneCash and deposits
Cash and deposits¥3.5bnat 2021-10-31StandaloneCash and deposits
EPS (basic)¥14.932021-11-01 → 2022-10-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥59.032020-11-01 → 2021-10-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-175.62019-11-01 → 2020-10-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥20.592018-11-01 → 2019-10-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥88.472017-11-01 → 2018-10-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥202021-11-01 → 2022-10-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥152020-11-01 → 2021-10-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥102019-11-01 → 2020-10-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥152018-11-01 → 2019-10-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥302017-11-01 → 2018-10-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,056.28at 2022-10-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,053.02at 2021-10-31StandaloneNet assets per share (5-year summary)
Net assets per share¥980.3at 2020-10-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,204.24at 2019-10-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,264.04at 2018-10-31dStandaloneNet assets per share (5-year summary)
Equity ratio72.1%at 2022-10-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio74.7%at 2021-10-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio73.2%at 2020-10-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio76.6%at 2019-10-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio75.1%at 2018-10-31dStandaloneEquity to asset ratio (5-year summary)
ROE1.4%2021-11-01 → 2022-10-31StandaloneRate of return on equity (5-year summary)
ROE5.8%2020-11-01 → 2021-10-31StandaloneRate of return on equity (5-year summary)
ROE-16.1%2019-11-01 → 2020-10-31dStandaloneRate of return on equity (5-year summary)
ROE1.7%2018-11-01 → 2019-10-31dStandaloneRate of return on equity (5-year summary)
ROE7.3%2017-11-01 → 2018-10-31dStandaloneRate of return on equity (5-year summary)
Shares issued25,450,000at 2022-10-31StandaloneTotal number of issued shares (5-year summary)
Shares issued25,450,000at 2021-10-31StandaloneTotal number of issued shares (5-year summary)
Shares issued25,450,000at 2020-10-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued25,450,000at 2019-10-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued25,450,000at 2018-10-31dStandaloneTotal number of issued shares (5-year summary)
Employees461at 2022-10-31StandaloneNumber of employees
Employees438at 2021-10-31StandaloneNumber of employees
Employees439at 2020-10-31dStandaloneNumber of employees
Employees436at 2019-10-31dStandaloneNumber of employees
Employees411at 2018-10-31dStandaloneNumber 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 · 42
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment assetsat 2022-10-31¥6.2bn
Electronicsreportable segmentcapex2021-11-01 → 2022-10-31¥576m
Electronicsreportable segmentdepreciation2021-11-01 → 2022-10-31¥629m
Electronicsreportable segmentemployeesat 2022-10-31272 pure
Electronicsreportable segmentrevenue2021-11-01 → 2022-10-31¥11.4bn
Electronicsreportable segmentrevenue external2021-11-01 → 2022-10-31¥11.4bn
Electronicsreportable segmentsegment assetsat 2022-10-31¥18.4bn
Electronicsreportable segmentsegment profit2021-11-01 → 2022-10-31¥1.8bn
Optical Productsreportable segmentcapex2021-11-01 → 2022-10-31¥1.2bn
Optical Productsreportable segmentdepreciation2021-11-01 → 2022-10-31¥771m
Optical Productsreportable segmentemployeesat 2022-10-311165 pure
Optical Productsreportable segmentrevenue2021-11-01 → 2022-10-31¥16.9bn
Optical Productsreportable segmentrevenue external2021-11-01 → 2022-10-31¥16.9bn
Optical Productsreportable segmentsegment assetsat 2022-10-31¥36.0bn
Optical Productsreportable segmentsegment profit2021-11-01 → 2022-10-31¥1.2bn
Total Of Reportable Segments And Otherssegment totalcapex2021-11-01 → 2022-10-31¥1.7bn
Total Of Reportable Segments And Otherssegment totaldepreciation2021-11-01 → 2022-10-31¥1.4bn
Total Of Reportable Segments And Otherssegment totalrevenue2021-11-01 → 2022-10-31¥28.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2021-11-01 → 2022-10-31¥28.3bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2022-10-31¥54.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2021-11-01 → 2022-10-31¥3.0bn
Reconciling Itemsreconcilingsegment assetsat 2021-10-31¥6.8bn
Electronicsreportable segmentcapex2020-11-01 → 2021-10-31¥393m
Electronicsreportable segmentdepreciation2020-11-01 → 2021-10-31¥474m
Electronicsreportable segmentrevenue2020-11-01 → 2021-10-31¥9.6bn
Electronicsreportable segmentrevenue external2020-11-01 → 2021-10-31¥9.6bn
Electronicsreportable segmentsegment assetsat 2021-10-31¥16.9bn
Electronicsreportable segmentsegment profit2020-11-01 → 2021-10-31¥622m
Optical Productsreportable segmentcapex2020-11-01 → 2021-10-31¥510m
Optical Productsreportable segmentdepreciation2020-11-01 → 2021-10-31¥809m
Optical Productsreportable segmentrevenue2020-11-01 → 2021-10-31¥13.9bn
Optical Productsreportable segmentrevenue external2020-11-01 → 2021-10-31¥13.9bn
Optical Productsreportable segmentsegment assetsat 2021-10-31¥29.9bn
Optical Productsreportable segmentsegment profit2020-11-01 → 2021-10-31¥746m
Total Of Reportable Segments And Otherssegment totalcapex2020-11-01 → 2021-10-31¥902m
Total Of Reportable Segments And Otherssegment totaldepreciation2020-11-01 → 2021-10-31¥1.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2020-11-01 → 2021-10-31¥23.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2020-11-01 → 2021-10-31¥23.5bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2021-10-31¥46.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2020-11-01 → 2021-10-31¥1.4bn
Electronicsreportable segmentemployeesat 2022-10-31108 pure
Optical Productsreportable segmentemployeesat 2022-10-31285 pure

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

All source rows · 1,652
ItemContextValueUnit
Valuation difference on available for sale securitiesCurrentYearInstant1988971000JPY
Foreign currency translation adjustmentPrior1YearInstant1820613000JPY
Foreign currency translation adjustmentCurrentYearInstant5156468000JPY
Remeasurements of defined benefit plansPrior1YearInstant-647874000JPY
Remeasurements of defined benefit plansCurrentYearInstant-1009356000JPY
Valuation and translation adjustmentsPrior1YearInstant2840379000JPY
Valuation and translation adjustmentsCurrentYearInstant6136083000JPY
Non controlling interestsPrior1YearInstant132648000JPY
Non controlling interestsCurrentYearInstant237610000JPY
Net assetsPrior1YearInstant40111716000JPY
Net assetsCurrentYearInstant45262090000JPY
Liabilities and net assetsPrior1YearInstant53606059000JPY
Liabilities and net assetsCurrentYearInstant60678472000JPY
Net salesPrior1YearDuration23521936000JPY
Net salesCurrentYearDuration28304613000JPY
Cost of salesPrior1YearDuration17041286000JPY
Cost of salesCurrentYearDuration19114479000JPY
Gross profitPrior1YearDuration6480650000JPY
Gross profitCurrentYearDuration9190133000JPY
Selling general and administrative expensesPrior1YearDuration5112383000JPY
Selling general and administrative expensesCurrentYearDuration6213275000JPY
Operating incomePrior1YearDuration1368266000JPY
Operating incomeCurrentYearDuration2976857000JPY
Interest income noiPrior1YearDuration33978000JPY
Interest income noiCurrentYearDuration53795000JPY
Dividends income noiPrior1YearDuration76370000JPY
Dividends income noiCurrentYearDuration103878000JPY
Foreign exchange gains noiPrior1YearDuration21328000JPY
Foreign exchange gains noiCurrentYearDuration353955000JPY
Equity in earnings of affiliates noiPrior1YearDuration56542000JPY
Equity in earnings of affiliates noiCurrentYearDuration79870000JPY
Subsidy income noi bountyPrior1YearDuration96550000JPY
Subsidy income noi bountyCurrentYearDuration3508000JPY
Other noiPrior1YearDuration130420000JPY
Other noiCurrentYearDuration151385000JPY
Non operating incomePrior1YearDuration415191000JPY
Non operating incomeCurrentYearDuration746393000JPY
Interest expenses noePrior1YearDuration37375000JPY
Interest expenses noeCurrentYearDuration37051000JPY
Loss on retirement of noncurrent assets noePrior1YearDuration10263000JPY
Loss on retirement of noncurrent assets noeCurrentYearDuration13729000JPY
Other noePrior1YearDuration2773000JPY
Other noeCurrentYearDuration6735000JPY
Non operating expensesPrior1YearDuration50412000JPY
Non operating expensesCurrentYearDuration57517000JPY
Ordinary incomePrior1YearDuration1733044000JPY
Ordinary incomeCurrentYearDuration3665733000JPY
Gain on sales of investment securities eiPrior1YearDuration129969000JPY
Gain on sales of investment securities eiCurrentYearDuration-JPY
Extraordinary incomePrior1YearDuration129969000JPY

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 2021-10-31pass
balance sheet identityconsolidated 2022-10-31pass
balance sheet identitynon_consolidated 2021-10-31pass
balance sheet identitynon_consolidated 2022-10-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2020-10-31pass
statement vs summary · net assetsconsolidated 2021-10-31pass
statement vs summary · net assetsconsolidated 2022-10-31pass
statement vs summary · net assetsnon_consolidated 2020-10-31pass
statement vs summary · net assetsnon_consolidated 2021-10-31pass
statement vs summary · net assetsnon_consolidated 2022-10-31pass
statement vs summary · net income attributable to parentconsolidated 2020-11-01/2021-10-31pass
statement vs summary · net income attributable to parentconsolidated 2021-11-01/2022-10-31pass
statement vs summary · operating cash flowconsolidated 2020-11-01/2021-10-31pass
statement vs summary · operating cash flowconsolidated 2021-11-01/2022-10-31pass
statement vs summary · revenueconsolidated 2020-11-01/2021-10-31pass
statement vs summary · revenueconsolidated 2021-11-01/2022-10-31pass
statement vs summary · revenuenon_consolidated 2020-11-01/2021-10-31pass
statement vs summary · revenuenon_consolidated 2021-11-01/2022-10-31pass
statement vs summary · total assetsconsolidated 2021-10-31pass
statement vs summary · total assetsconsolidated 2022-10-31pass
statement vs summary · total assetsnon_consolidated 2021-10-31pass
statement vs summary · total assetsnon_consolidated 2022-10-31pass