Annual report

Period2021-04-01 → 2022-03-31
Filed2022-06-22
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥15.8bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥12.8bn2020-04-01 → 2021-03-31Cons.Net sales
Revenue¥9.1bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥9.1bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Revenue¥7.9bn2017-04-01 → 2018-03-31dCons.Net sales (5-year summary)
Operating income¥3.2bn2021-04-01 → 2022-03-31Cons.Operating income
Operating income¥2.4bn2020-04-01 → 2021-03-31Cons.Operating income
Ordinary income¥3.2bn2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥2.4bn2020-04-01 → 2021-03-31Cons.Ordinary income
Ordinary income¥1.5bn2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.7bn2018-04-01 → 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¥3.2bn2021-04-01 → 2022-03-31Cons.Income before income taxes
Profit before tax¥2.4bn2020-04-01 → 2021-03-31Cons.Income before income taxes
Net income (owners)¥2.2bn2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.6bn2020-04-01 → 2021-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥993m2019-04-01 → 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)¥867m2017-04-01 → 2018-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥2.2bn2021-04-01 → 2022-03-31Cons.Profit loss
Net income¥1.6bn2020-04-01 → 2021-03-31Cons.Profit loss
Total assets¥18.3bnat 2022-03-31Cons.Assets
Total assets¥15.3bnat 2021-03-31Cons.Assets
Total assets¥13.3bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥12.0bnat 2019-03-31dCons.Total assets (5-year summary)
Total assets¥10.9bnat 2018-03-31dCons.Total assets (5-year summary)
Total liabilities¥4.5bnat 2022-03-31Cons.Liabilities
Total liabilities¥4.0bnat 2021-03-31Cons.Liabilities
Net assets / equity¥13.8bnat 2022-03-31Cons.Net assets
Net assets / equity¥11.3bnat 2021-03-31Cons.Net assets
Net assets / equity¥9.7bnat 2020-03-31dCons.Net assets
Net assets / equity¥8.9bnat 2019-03-31dCons.Net assets (5-year summary)
Net assets / equity¥8.0bnat 2018-03-31dCons.Net assets (5-year summary)
Cash and deposits¥3.0bnat 2022-03-31Cons.Cash and deposits
Cash and deposits¥3.5bnat 2021-03-31Cons.Cash and deposits
Cash & equivalents¥2.9bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.3bnat 2021-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.1bnat 2020-03-31dCons.Cash and cash equivalents
Cash & equivalents¥1.7bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.5bnat 2018-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.3bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.8bn2020-04-01 → 2021-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.6bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.2bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥557m2017-04-01 → 2018-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥2.4bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥990m2020-04-01 → 2021-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥513m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥863m2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.0bn2017-04-01 → 2018-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥520m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥443m2020-04-01 → 2021-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥325m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥152m2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥298m2017-04-01 → 2018-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥2,844.872021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥2,076.612020-04-01 → 2021-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥1,283.382019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥1,501.342018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥1,120.82017-04-01 → 2018-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥17,815.82at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥14,551.81at 2021-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥12,546.39at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥11,500.77at 2019-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥10,346.73at 2018-03-31dCons.Net assets per share (5-year summary)
Equity ratio75.3%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio73.7%at 2021-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio72.9%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio74.0%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio73.3%at 2018-03-31dCons.Equity to asset ratio (5-year summary)
ROE17.6%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE15.3%2020-04-01 → 2021-03-31Cons.Rate of return on equity (5-year summary)
ROE10.7%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE13.7%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
ROE11.4%2017-04-01 → 2018-03-31dCons.Rate of return on equity (5-year summary)
Employees549at 2022-03-31Cons.Number of employees
Employees498at 2021-03-31Cons.Number of employees
Employees400at 2020-03-31dCons.Number of employees
Employees414at 2019-03-31dCons.Number of employees
Employees399at 2018-03-31dCons.Number of employees
Revenue¥13.9bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥11.4bn2020-04-01 → 2021-03-31StandaloneNet sales
Revenue¥8.3bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥8.4bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥7.5bn2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Operating income¥2.2bn2021-04-01 → 2022-03-31StandaloneOperating income
Operating income¥1.6bn2020-04-01 → 2021-03-31StandaloneOperating income
Ordinary income¥2.5bn2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥1.7bn2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income¥1.6bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.2bn2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥795m2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.5bn2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Profit before tax¥1.7bn2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Net income¥1.7bn2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥1.2bn2020-04-01 → 2021-03-31StandaloneProfit loss
Net income¥1.2bn2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥851m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Net income¥652m2017-04-01 → 2018-03-31dStandaloneNet income loss (5-year summary)
Total assets¥15.9bnat 2022-03-31StandaloneAssets
Total assets¥14.3bnat 2021-03-31StandaloneAssets
Total assets¥12.7bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥11.0bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥10.2bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥4.4bnat 2022-03-31StandaloneLiabilities
Total liabilities¥4.2bnat 2021-03-31StandaloneLiabilities
Net assets / equity¥11.5bnat 2022-03-31StandaloneNet assets
Net assets / equity¥10.0bnat 2021-03-31StandaloneNet assets
Net assets / equity¥9.0bnat 2020-03-31dStandaloneNet assets
Net assets / equity¥7.9bnat 2019-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥7.1bnat 2018-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥2.3bnat 2022-03-31StandaloneCash and deposits
Cash and deposits¥2.4bnat 2021-03-31StandaloneCash and deposits
EPS (basic)¥2,239.962021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥1,516.742020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥1,546.462019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥1,099.492018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥843.072017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥5002021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥3302020-04-01 → 2021-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1502019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥1502018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥1002017-04-01 → 2018-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥14,879.57at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥12,980.68at 2021-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥11,615.23at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥10,203.99at 2019-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥9,229.55at 2018-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio72.2%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio70.4%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio70.9%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio71.6%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio70.1%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE16.1%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE12.3%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE14.2%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE11.3%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
ROE9.5%2017-04-01 → 2018-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued780,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2018-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees267at 2022-03-31StandaloneNumber of employees
Employees248at 2021-03-31StandaloneNumber of employees
Employees220at 2020-03-31dStandaloneNumber of employees
Employees217at 2019-03-31dStandaloneNumber of employees
Employees197at 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 · 1
SegmentItemPeriodValue
Semiconductorreportable segmentemployeesat 2022-03-31549 pure

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

All source rows · 1,306
ItemContextValueUnit
Accumulated depreciation machinery and equipmentCurrentYearInstant_NonConsolidatedMember-2483037000JPY
Machinery and equipment netPrior1YearInstant_NonConsolidatedMember773791000JPY
Machinery and equipment netCurrentYearInstant_NonConsolidatedMember676870000JPY
VehiclesPrior1YearInstant_NonConsolidatedMember11875000JPY
VehiclesCurrentYearInstant_NonConsolidatedMember14959000JPY
Accumulated depreciation vehiclesPrior1YearInstant_NonConsolidatedMember-10986000JPY
Accumulated depreciation vehiclesCurrentYearInstant_NonConsolidatedMember-10860000JPY
Vehicles netPrior1YearInstant_NonConsolidatedMember888000JPY
Vehicles netCurrentYearInstant_NonConsolidatedMember4098000JPY
Tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember517269000JPY
Tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember558927000JPY
Accumulated depreciation tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember-372820000JPY
Accumulated depreciation tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember-423742000JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember144449000JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember135184000JPY
LandPrior1YearInstant_NonConsolidatedMember1148302000JPY
LandCurrentYearInstant_NonConsolidatedMember1148337000JPY
Lease assets ppePrior1YearInstant_NonConsolidatedMember285912000JPY
Lease assets ppeCurrentYearInstant_NonConsolidatedMember259344000JPY
Accumulated depreciation lease assets ppePrior1YearInstant_NonConsolidatedMember-102718000JPY
Accumulated depreciation lease assets ppeCurrentYearInstant_NonConsolidatedMember-106978000JPY
Lease assets net ppePrior1YearInstant_NonConsolidatedMember183193000JPY
Lease assets net ppeCurrentYearInstant_NonConsolidatedMember152365000JPY
Construction in progressPrior1YearInstant_NonConsolidatedMember9495000JPY
Construction in progressCurrentYearInstant_NonConsolidatedMember140986000JPY
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember3393407000JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember3505484000JPY
SoftwarePrior1YearInstant_NonConsolidatedMember25178000JPY
SoftwareCurrentYearInstant_NonConsolidatedMember17266000JPY
Intangible assetsPrior1YearInstant_NonConsolidatedMember25178000JPY
Intangible assetsCurrentYearInstant_NonConsolidatedMember17266000JPY
Investment securitiesPrior1YearInstant_NonConsolidatedMember53983000JPY
Investment securitiesCurrentYearInstant_NonConsolidatedMember45696000JPY
Investments in capital of subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember2609262000JPY
Investments in capital of subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember2609262000JPY
Long term loans receivable from employeesPrior1YearInstant_NonConsolidatedMember7785000JPY
Long term loans receivable from employeesCurrentYearInstant_NonConsolidatedMember13630000JPY
Long term loans receivable from subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember33213000JPY
Long term loans receivable from subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember924478000JPY
Claims provable in bankruptcy claims provable in rehabilitation and otherPrior1YearInstant_NonConsolidatedMember868000JPY
Claims provable in bankruptcy claims provable in rehabilitation and otherCurrentYearInstant_NonConsolidatedMember868000JPY
Insurance fundsPrior1YearInstant_NonConsolidatedMember123097000JPY
Insurance fundsCurrentYearInstant_NonConsolidatedMember128706000JPY
Deferred tax assetsPrior1YearInstant_NonConsolidatedMember155926000JPY
Deferred tax assetsCurrentYearInstant_NonConsolidatedMember184925000JPY
Other ioaPrior1YearInstant_NonConsolidatedMember20219000JPY
Other ioaCurrentYearInstant_NonConsolidatedMember19766000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant_NonConsolidatedMember-876000JPY
Allowance for doubtful accounts ioa by groupCurrentYearInstant_NonConsolidatedMember-2356000JPY
Investments and other assetsPrior1YearInstant_NonConsolidatedMember3003479000JPY

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