Annual report

Period2021-04-01 → 2022-03-31
Filed2022-06-21
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amended by S100PV5K (2022-12-23).

Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥6.5bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥4.2bn2020-04-01 → 2021-03-31Cons.Net sales
Revenue¥7.9bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
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)
Operating income¥981m2021-04-01 → 2022-03-31Cons.Operating income
Operating income¥286m2020-04-01 → 2021-03-31Cons.Operating income
Ordinary income¥1.0bn2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥326m2020-04-01 → 2021-03-31Cons.Ordinary income
Ordinary income¥1.8bn2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
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)
Profit before tax¥1.0bn2021-04-01 → 2022-03-31Cons.Income before income taxes
Profit before tax¥326m2020-04-01 → 2021-03-31Cons.Income before income taxes
Net income (owners)¥694m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥222m2020-04-01 → 2021-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.2bn2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
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¥696m2021-04-01 → 2022-03-31Cons.Profit loss
Net income¥225m2020-04-01 → 2021-03-31Cons.Profit loss
Total assets¥11.9bnat 2022-03-31Cons.Assets
Total assets¥10.6bnat 2021-03-31Cons.Assets
Total assets¥10.5bnat 2020-03-31dCons.Total assets (5-year summary)
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 liabilities¥3.1bnat 2022-03-31Cons.Liabilities
Total liabilities¥2.4bnat 2021-03-31Cons.Liabilities
Net assets / equity¥8.8bnat 2022-03-31Cons.Net assets
Net assets / equity¥8.2bnat 2021-03-31Cons.Net assets
Net assets / equity¥8.1bnat 2020-03-31dCons.Net assets
Net assets / equity¥7.3bnat 2019-03-31dCons.Net assets (5-year summary)
Net assets / equity¥6.1bnat 2018-03-31dCons.Net assets (5-year summary)
Cash and deposits¥5.9bnat 2022-03-31Cons.Cash and deposits
Cash and deposits¥5.0bnat 2021-03-31Cons.Cash and deposits
Cash & equivalents¥5.6bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.7bnat 2021-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.6bnat 2020-03-31dCons.Cash and cash equivalents
Cash & equivalents¥3.5bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.7bnat 2018-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.3bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥311m2020-04-01 → 2021-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.8bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
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)
Investing cash flow−¥141m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥108m2020-04-01 → 2021-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥184m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
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)
Financing cash flow−¥334m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥563m2020-04-01 → 2021-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥545m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
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)
EPS (basic)¥107.622021-04-01 → 2022-03-31Cons.Basic earnings loss per share (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 → 2020-03-31dCons.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)
Net assets per share¥1,351.01at 2022-03-31Cons.Net assets 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 2020-03-31dCons.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)
Equity ratio73.1%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio76.8%at 2021-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio76.5%at 2020-03-31dCons.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)
ROE8.2%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE2.7%2020-04-01 → 2021-03-31Cons.Rate of return on equity (5-year summary)
ROE15.1%2019-04-01 → 2020-03-31dCons.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)
Employees165at 2022-03-31Cons.Number of employees
Employees165at 2021-03-31Cons.Number of employees
Employees168at 2020-03-31dCons.Number of employees
Employees171at 2019-03-31dCons.Number of employees
Employees161at 2018-03-31dCons.Number of employees
Revenue¥6.1bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥4.1bn2020-04-01 → 2021-03-31StandaloneNet sales
Revenue¥7.7bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥8.4bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥5.5bn2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Operating income¥992m2021-04-01 → 2022-03-31StandaloneOperating income
Operating income¥297m2020-04-01 → 2021-03-31StandaloneOperating income
Ordinary income¥1.0bn2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥326m2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income¥1.7bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
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)
Profit before tax¥1.0bn2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Profit before tax¥326m2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Net income¥692m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥225m2020-04-01 → 2021-03-31StandaloneProfit loss
Net income¥1.1bn2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
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)
Total assets¥11.6bnat 2022-03-31StandaloneAssets
Total assets¥10.4bnat 2021-03-31StandaloneAssets
Total assets¥10.3bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥10.1bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥8.9bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥2.9bnat 2022-03-31StandaloneLiabilities
Total liabilities¥2.2bnat 2021-03-31StandaloneLiabilities
Net assets / equity¥8.7bnat 2022-03-31StandaloneNet assets
Net assets / equity¥8.1bnat 2021-03-31StandaloneNet assets
Net assets / equity¥8.0bnat 2020-03-31dStandaloneNet assets
Net assets / equity¥7.2bnat 2019-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥6.1bnat 2018-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥5.9bnat 2022-03-31StandaloneCash and deposits
Cash and deposits¥5.0bnat 2021-03-31StandaloneCash and deposits
EPS (basic)¥107.292021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥34.882020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥177.852019-04-01 → 2020-03-31dStandaloneBasic 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)
Dividend per share¥302021-04-01 → 2022-03-31StandaloneDividend paid 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 → 2020-03-31dStandaloneDividend 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)
Net assets per share¥1,340.95at 2022-03-31StandaloneNet assets 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 2020-03-31dStandaloneNet 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)
Equity ratio74.8%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio78.4%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio77.9%at 2020-03-31dStandaloneEquity 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)
ROE8.3%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE2.8%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE15.0%2019-04-01 → 2020-03-31dStandaloneRate 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)
Shares issued7,028,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,028,000at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,028,000at 2020-03-31dStandaloneTotal 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)
Employees146at 2022-03-31StandaloneNumber of employees
Employees146at 2021-03-31StandaloneNumber of employees
Employees148at 2020-03-31dStandaloneNumber of employees
Employees151at 2019-03-31dStandaloneNumber of employees
Employees134at 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 · 4
SegmentItemPeriodValue
Control Management Departmentreportable segmentemployeesat 2022-03-3129 pure
Development Departmentreportable segmentemployeesat 2022-03-3136 pure
Manufacturing Departmentreportable segmentemployeesat 2022-03-3160 pure
Saledreportable segmentemployeesat 2022-03-3140 pure

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

All source rows · 1,433
ItemContextValueUnit
Restated balancePrior2YearInstant_NonConsolidatedMember_CapitalStockMember843300000JPY
Restated balancePrior2YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember881244000JPY
Restated balancePrior2YearInstant_NonConsolidatedMember_OtherCapitalSurplusMember-JPY
Restated balancePrior2YearInstant_NonConsolidatedMember_CapitalSurplusMember881244000JPY
Restated balancePrior2YearInstant_NonConsolidatedMember_LegalRetainedEarningsMember100000000JPY
Restated balancePrior2YearInstant_NonConsolidatedMember_GeneralReserveMember2600000000JPY
Restated balancePrior2YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember4008536000JPY
Restated balancePrior2YearInstant_NonConsolidatedMember_RetainedEarningsMember6708536000JPY
Dividends from surplusPrior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-192928000JPY
Dividends from surplusPrior1YearDuration_NonConsolidatedMember_RetainedEarningsMember-192928000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember224561000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember_RetainedEarningsMember224561000JPY
Disposal of treasury stockPrior1YearDuration_NonConsolidatedMember_OtherCapitalSurplusMember3026000JPY
Disposal of treasury stockPrior1YearDuration_NonConsolidatedMember_CapitalSurplusMember3026000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_CapitalStockMember-JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_LegalCapitalSurplusMember-JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_OtherCapitalSurplusMember3026000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_CapitalSurplusMember3026000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_LegalRetainedEarningsMember-JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_GeneralReserveMember-JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember31632000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_RetainedEarningsMember31632000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_CapitalStockMember843300000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember881244000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_OtherCapitalSurplusMember3026000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_CapitalSurplusMember884270000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_LegalRetainedEarningsMember100000000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_GeneralReserveMember2600000000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember4040169000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_RetainedEarningsMember6740169000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_TreasuryStockMember-406732000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_ShareholdersEquityMember8026348000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember-7163000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember-7163000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember8019184000JPY
Restated balancePrior2YearInstant_NonConsolidatedMember_TreasuryStockMember-406732000JPY
Restated balancePrior2YearInstant_NonConsolidatedMember_ShareholdersEquityMember8026348000JPY
Restated balancePrior2YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember-7163000JPY
Restated balancePrior2YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember-7163000JPY
Restated balancePrior2YearInstant_NonConsolidatedMember8019184000JPY
Dividends from surplusPrior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember-192928000JPY
Dividends from surplusPrior1YearDuration_NonConsolidatedMember-192928000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember224561000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember224561000JPY
Purchase of treasury stockPrior1YearDuration_NonConsolidatedMember_TreasuryStockMember-44000JPY
Purchase of treasury stockPrior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember-44000JPY
Purchase of treasury stockPrior1YearDuration_NonConsolidatedMember-44000JPY
Disposal of treasury stockPrior1YearDuration_NonConsolidatedMember_TreasuryStockMember9362000JPY
Disposal of treasury stockPrior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember12388000JPY
Disposal of treasury stockPrior1YearDuration_NonConsolidatedMember12388000JPY

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
balance sheet identitynon_consolidated 2021-03-31pass rounding
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