Annual report

Period2020-04-01 → 2021-03-31
Filed2022-12-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amends S100LLKO.

Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥4.2bn2020-04-01 → 2021-03-31Cons.Net sales
Revenue¥7.9bn2019-04-01 → 2020-03-31Cons.Net sales
Revenue¥8.8bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Revenue¥5.8bn2017-04-01 → 2018-03-31dCons.Net sales (5-year summary)
Revenue¥4.8bn2016-04-01 → 2017-03-31dCons.Net sales (5-year summary)
Operating income¥286m2020-04-01 → 2021-03-31Cons.Operating income
Operating income¥1.7bn2019-04-01 → 2020-03-31Cons.Operating income
Ordinary income¥326m2020-04-01 → 2021-03-31Cons.Ordinary income
Ordinary income¥1.8bn2019-04-01 → 2020-03-31Cons.Ordinary income
Ordinary income¥2.0bn2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥852m2017-04-01 → 2018-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥312m2016-04-01 → 2017-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥326m2020-04-01 → 2021-03-31Cons.Income before income taxes
Profit before tax¥1.7bn2019-04-01 → 2020-03-31Cons.Income before income taxes
Net income (owners)¥222m2020-04-01 → 2021-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.2bn2019-04-01 → 2020-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.5bn2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥592m2017-04-01 → 2018-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥190m2016-04-01 → 2017-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥225m2020-04-01 → 2021-03-31Cons.Profit loss
Net income¥1.2bn2019-04-01 → 2020-03-31Cons.Profit loss
Total assets¥10.6bnat 2021-03-31Cons.Assets
Total assets¥10.5bnat 2020-03-31Cons.Assets
Total assets¥10.3bnat 2019-03-31dCons.Total assets (5-year summary)
Total assets¥9.2bnat 2018-03-31dCons.Total assets (5-year summary)
Total assets¥8.3bnat 2017-03-31dCons.Total assets (5-year summary)
Total liabilities¥2.4bnat 2021-03-31Cons.Liabilities
Total liabilities¥2.4bnat 2020-03-31Cons.Liabilities
Net assets / equity¥8.2bnat 2021-03-31Cons.Net assets
Net assets / equity¥8.1bnat 2020-03-31Cons.Net assets
Net assets / equity¥7.3bnat 2019-03-31dCons.Net assets
Net assets / equity¥6.1bnat 2018-03-31dCons.Net assets (5-year summary)
Net assets / equity¥5.6bnat 2017-03-31dCons.Net assets (5-year summary)
Cash and deposits¥5.0bnat 2021-03-31Cons.Cash and deposits
Cash and deposits¥4.9bnat 2020-03-31Cons.Cash and deposits
Cash & equivalents¥4.7bnat 2021-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.6bnat 2020-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.5bnat 2019-03-31dCons.Cash and cash equivalents
Cash & equivalents¥2.7bnat 2018-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.2bnat 2017-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥311m2020-04-01 → 2021-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.8bn2019-04-01 → 2020-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.4bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.2bn2017-04-01 → 2018-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥638m2016-04-01 → 2017-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥108m2020-04-01 → 2021-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥184m2019-04-01 → 2020-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥66m2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥17m2017-04-01 → 2018-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥33m2016-04-01 → 2017-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥563m2020-04-01 → 2021-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥545m2019-04-01 → 2020-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥562m2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥657m2017-04-01 → 2018-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥149m2016-04-01 → 2017-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥34.532020-04-01 → 2021-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥179.932019-04-01 → 2020-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥225.762018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥92.12017-04-01 → 2018-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥29.522016-04-01 → 2017-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,268.48at 2021-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,255.44at 2020-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,131.14at 2019-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥945.13at 2018-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥873.81at 2017-03-31dCons.Net assets per share (5-year summary)
Equity ratio76.8%at 2021-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio76.5%at 2020-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio70.4%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio66.2%at 2018-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio67.4%at 2017-03-31dCons.Equity to asset ratio (5-year summary)
ROE2.7%2020-04-01 → 2021-03-31Cons.Rate of return on equity (5-year summary)
ROE15.1%2019-04-01 → 2020-03-31Cons.Rate of return on equity (5-year summary)
ROE21.7%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
ROE10.1%2017-04-01 → 2018-03-31dCons.Rate of return on equity (5-year summary)
ROE3.4%2016-04-01 → 2017-03-31dCons.Rate of return on equity (5-year summary)
Employees165at 2021-03-31Cons.Number of employees
Employees168at 2020-03-31Cons.Number of employees
Employees171at 2019-03-31dCons.Number of employees
Employees161at 2018-03-31dCons.Number of employees
Employees165at 2017-03-31dCons.Number of employees
Revenue¥4.1bn2020-04-01 → 2021-03-31StandaloneNet sales
Revenue¥7.7bn2019-04-01 → 2020-03-31StandaloneNet sales
Revenue¥8.4bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥5.5bn2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Revenue¥4.7bn2016-04-01 → 2017-03-31dStandaloneNet sales (5-year summary)
Operating income¥297m2020-04-01 → 2021-03-31StandaloneOperating income
Operating income¥1.7bn2019-04-01 → 2020-03-31StandaloneOperating income
Ordinary income¥326m2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income¥1.7bn2019-04-01 → 2020-03-31StandaloneOrdinary income
Ordinary income¥1.9bn2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥841m2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥374m2016-04-01 → 2017-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥326m2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Profit before tax¥1.7bn2019-04-01 → 2020-03-31StandaloneIncome before income taxes
Net income¥225m2020-04-01 → 2021-03-31StandaloneProfit loss
Net income¥1.1bn2019-04-01 → 2020-03-31StandaloneProfit loss
Net income¥1.4bn2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Net income¥589m2017-04-01 → 2018-03-31dStandaloneNet income loss (5-year summary)
Net income¥213m2016-04-01 → 2017-03-31dStandaloneNet income loss (5-year summary)
Total assets¥10.4bnat 2021-03-31StandaloneAssets
Total assets¥10.3bnat 2020-03-31StandaloneAssets
Total assets¥10.1bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥8.9bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total assets¥8.1bnat 2017-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥2.2bnat 2021-03-31StandaloneLiabilities
Total liabilities¥2.3bnat 2020-03-31StandaloneLiabilities
Net assets / equity¥8.1bnat 2021-03-31StandaloneNet assets
Net assets / equity¥8.0bnat 2020-03-31StandaloneNet assets
Net assets / equity¥7.2bnat 2019-03-31dStandaloneNet assets
Net assets / equity¥6.1bnat 2018-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥5.6bnat 2017-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥5.0bnat 2021-03-31StandaloneCash and deposits
Cash and deposits¥4.9bnat 2020-03-31StandaloneCash and deposits
EPS (basic)¥34.882020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥177.852019-04-01 → 2020-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥221.872018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥91.672017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥33.162016-04-01 → 2017-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥152020-04-01 → 2021-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥502019-04-01 → 2020-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥432018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥212017-04-01 → 2018-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥162016-04-01 → 2017-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,259.9at 2021-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,247.41at 2020-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,125.2at 2019-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥943.01at 2018-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥872.09at 2017-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio78.4%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio77.9%at 2020-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.9%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio68.4%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio69.3%at 2017-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE2.8%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE15.0%2019-04-01 → 2020-03-31StandaloneRate of return on equity (5-year summary)
ROE21.5%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
ROE10.1%2017-04-01 → 2018-03-31dStandaloneRate of return on equity (5-year summary)
ROE3.9%2016-04-01 → 2017-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued7,028,000at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,028,000at 2020-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,028,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued7,028,000at 2018-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued7,028,000at 2017-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees146at 2021-03-31StandaloneNumber of employees
Employees148at 2020-03-31StandaloneNumber of employees
Employees151at 2019-03-31dStandaloneNumber of employees
Employees134at 2018-03-31dStandaloneNumber of employees
Employees137at 2017-03-31dStandaloneNumber 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 · 4
SegmentItemPeriodValue
Control Management Departmentreportable segmentemployeesat 2021-03-3128 pure
Development Departmentreportable segmentemployeesat 2021-03-3133 pure
Manufacturing Departmentreportable segmentemployeesat 2021-03-3163 pure
Saledreportable segmentemployeesat 2021-03-3141 pure

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

All source rows · 1,339
ItemContextValueUnit
Income before income taxesPrior1YearDuration1714356000JPY
Income before income taxesCurrentYearDuration325661000JPY
Income taxes currentPrior1YearDuration525318000JPY
Income taxes currentCurrentYearDuration53631000JPY
Income taxes deferredPrior1YearDuration22510000JPY
Income taxes deferredCurrentYearDuration47199000JPY
Income taxesPrior1YearDuration547829000JPY
Income taxesCurrentYearDuration100831000JPY
Profit lossPrior1YearDuration1166527000JPY
Profit lossCurrentYearDuration224830000JPY
Profit loss attributable to non controlling interestsPrior1YearDuration9835000JPY
Profit loss attributable to non controlling interestsCurrentYearDuration2522000JPY
Profit loss attributable to owners of parentPrior1YearDuration1156691000JPY
Profit loss attributable to owners of parentCurrentYearDuration222308000JPY
Profit lossPrior1YearDuration1166527000JPY
Profit lossCurrentYearDuration224830000JPY
Valuation difference on available for sale securities net of tax ociPrior1YearDuration-36222000JPY
Valuation difference on available for sale securities net of tax ociCurrentYearDuration53654000JPY
Foreign currency translation adjustment net of tax ociPrior1YearDuration0JPY
Foreign currency translation adjustment net of tax ociCurrentYearDuration10823000JPY
Other comprehensive incomePrior1YearDuration-36222000JPY
Other comprehensive incomeCurrentYearDuration64477000JPY
Comprehensive incomePrior1YearDuration1130304000JPY
Comprehensive incomeCurrentYearDuration289308000JPY
Comprehensive income attributable to owners of the parentPrior1YearDuration1120469000JPY
Comprehensive income attributable to owners of the parentCurrentYearDuration281915000JPY
Comprehensive income attributable to non controlling interestsPrior1YearDuration9835000JPY
Comprehensive income attributable to non controlling interestsCurrentYearDuration7392000JPY
Net assetsPrior2YearInstant_CapitalStockMember843300000JPY
Net assetsPrior2YearInstant_CapitalSurplusMember881244000JPY
Net assetsPrior2YearInstant_RetainedEarningsMember5914301000JPY
Net assetsPrior2YearInstant_TreasuryStockMember-406732000JPY
Net assetsPrior2YearInstant_ShareholdersEquityMember7232112000JPY
Dividends from surplusPrior1YearDuration_RetainedEarningsMember-321432000JPY
Dividends from surplusPrior1YearDuration_ShareholdersEquityMember-321432000JPY
Profit loss attributable to owners of parentPrior1YearDuration_RetainedEarningsMember1156691000JPY
Profit loss attributable to owners of parentPrior1YearDuration_ShareholdersEquityMember1156691000JPY
Total changes of items during the periodPrior1YearDuration_CapitalStockMember-JPY
Total changes of items during the periodPrior1YearDuration_CapitalSurplusMember-JPY
Total changes of items during the periodPrior1YearDuration_RetainedEarningsMember835259000JPY
Total changes of items during the periodPrior1YearDuration_TreasuryStockMember-JPY
Total changes of items during the periodPrior1YearDuration_ShareholdersEquityMember835259000JPY
Net assetsPrior1YearInstant_CapitalStockMember843300000JPY
Net assetsPrior1YearInstant_CapitalSurplusMember881244000JPY
Net assetsPrior1YearInstant_RetainedEarningsMember6749560000JPY
Net assetsPrior1YearInstant_TreasuryStockMember-406732000JPY
Net assetsPrior1YearInstant_ShareholdersEquityMember8067372000JPY
Net assetsPrior2YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember29059000JPY
Net assetsPrior2YearInstant_ForeignCurrencyTranslationAdjustmentMember10553000JPY
Net assetsPrior2YearInstant_ValuationAndTranslationAdjustmentsMember39612000JPY

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 2020-03-31pass
balance sheet identityconsolidated 2021-03-31pass rounding
balance sheet identitynon_consolidated 2020-03-31pass rounding
balance sheet identitynon_consolidated 2021-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2019-03-31pass
statement vs summary · net assetsconsolidated 2020-03-31pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2019-03-31pass
statement vs summary · net assetsnon_consolidated 2020-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net income attributable to parentconsolidated 2019-04-01/2020-03-31pass
statement vs summary · net income attributable to parentconsolidated 2020-04-01/2021-03-31pass
statement vs summary · operating cash flowconsolidated 2019-04-01/2020-03-31pass
statement vs summary · operating cash flowconsolidated 2020-04-01/2021-03-31pass
statement vs summary · revenueconsolidated 2019-04-01/2020-03-31pass
statement vs summary · revenueconsolidated 2020-04-01/2021-03-31pass
statement vs summary · revenuenon_consolidated 2019-04-01/2020-03-31pass
statement vs summary · revenuenon_consolidated 2020-04-01/2021-03-31pass
statement vs summary · total assetsconsolidated 2020-03-31pass
statement vs summary · total assetsconsolidated 2021-03-31pass
statement vs summary · total assetsnon_consolidated 2020-03-31pass
statement vs summary · total assetsnon_consolidated 2021-03-31pass