Annual report

Period2023-04-01 → 2024-03-31
Filed2024-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 146
MetricValuePeriodScopeSource row
Revenue¥31.0bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥28.1bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥22.7bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥19.4bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥21.9bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Operating income¥3.4bn2023-04-01 → 2024-03-31Cons.Operating income
Operating income¥1.6bn2022-04-01 → 2023-03-31Cons.Operating income
Ordinary income¥3.5bn2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥1.7bn2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥1.3bn2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥441m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥243m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥3.5bn2023-04-01 → 2024-03-31Cons.Income before income taxes
Profit before tax¥1.7bn2022-04-01 → 2023-03-31Cons.Income before income taxes
Net income (owners)¥3.0bn2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.2bn2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.1bn2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥497m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥680m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥3.0bn2023-04-01 → 2024-03-31Cons.Profit loss
Net income¥1.2bn2022-04-01 → 2023-03-31Cons.Profit loss
Total assets¥35.3bnat 2024-03-31Cons.Assets
Total assets¥29.1bnat 2023-03-31Cons.Assets
Total assets¥27.1bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥24.8bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥24.1bnat 2020-03-31dCons.Total assets (5-year summary)
Total liabilities¥10.9bnat 2024-03-31Cons.Liabilities
Total liabilities¥8.0bnat 2023-03-31Cons.Liabilities
Net assets / equity¥24.4bnat 2024-03-31Cons.Net assets
Net assets / equity¥21.1bnat 2023-03-31Cons.Net assets
Net assets / equity¥19.8bnat 2022-03-31dCons.Net assets
Net assets / equity¥19.3bnat 2021-03-31dCons.Net assets (5-year summary)
Net assets / equity¥18.5bnat 2020-03-31dCons.Net assets (5-year summary)
Cash and deposits¥5.8bnat 2024-03-31Cons.Cash and deposits
Cash and deposits¥4.0bnat 2023-03-31Cons.Cash and deposits
Cash & equivalents¥5.8bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.0bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.0bnat 2022-03-31dCons.Cash and cash equivalents
Cash & equivalents¥5.9bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥4.7bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.3bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥198m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥940m2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.7bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥36m2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.1bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥799m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥317m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥355m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥571m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥488m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥189m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.7bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥249m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥659m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥222.192023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥95.332022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥83.32021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥35.422020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-48.222019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,837.05at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,583.87at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,541.9at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,376.49at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,316.15at 2020-03-31dCons.Net assets per share (5-year summary)
Equity ratio69.1%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio72.4%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio73.0%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio77.8%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio76.9%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
ROE13.0%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE6.1%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE5.9%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE2.6%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
Employees1,418at 2024-03-31Cons.Number of employees
Employees1,465at 2023-03-31Cons.Number of employees
Employees1,405at 2022-03-31dCons.Number of employees
Employees1,381at 2021-03-31dCons.Number of employees
Employees1,402at 2020-03-31dCons.Number of employees
Revenue¥20.9bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥18.2bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥15.9bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥13.8bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥14.7bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Operating income¥2.4bn2023-04-01 → 2024-03-31StandaloneOperating income
Operating income¥567m2022-04-01 → 2023-03-31StandaloneOperating income
Ordinary income¥2.7bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥698m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥1.1bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥511m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥195m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.7bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Profit before tax¥698m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Net income¥2.5bn2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥535m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥1.0bn2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥623m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income−¥869m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Total assets¥27.7bnat 2024-03-31StandaloneAssets
Total assets¥22.1bnat 2023-03-31StandaloneAssets
Total assets¥21.3bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥20.1bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥19.7bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥9.8bnat 2024-03-31StandaloneLiabilities
Total liabilities¥6.3bnat 2023-03-31StandaloneLiabilities
Net assets / equity¥17.9bnat 2024-03-31StandaloneNet assets
Net assets / equity¥15.8bnat 2023-03-31StandaloneNet assets
Net assets / equity¥15.3bnat 2022-03-31dStandaloneNet assets
Net assets / equity¥15.5bnat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥15.1bnat 2020-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥3.1bnat 2024-03-31StandaloneCash and deposits
Cash and deposits¥1.8bnat 2023-03-31StandaloneCash and deposits
EPS (basic)¥185.342023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥41.092022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥74.682021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥44.412020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-61.552019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥502023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥302022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥252021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥152020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥132019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,343.16at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,188.66at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,193.95at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,106.77at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,071.83at 2020-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio64.5%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.4%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio72.0%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio77.5%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio76.3%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE14.6%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE3.4%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE6.7%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE4.1%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued14,950,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued14,950,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued14,950,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued14,950,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued14,950,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees704at 2024-03-31StandaloneNumber of employees
Employees679at 2023-03-31StandaloneNumber of employees
Employees667at 2022-03-31dStandaloneNumber of employees
Employees678at 2021-03-31dStandaloneNumber of employees
Employees684at 2020-03-31dStandaloneNumber 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 · 46
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2023-04-01 → 2024-03-31¥105m
Reconciling Itemsreconcilingsegment assetsat 2024-03-31¥7.6bn
Power Supplyreportable segmentcapex2023-04-01 → 2024-03-31¥362m
Power Supplyreportable segmentdepreciation2023-04-01 → 2024-03-31¥423m
Power Supplyreportable segmentemployeesat 2024-03-311030 pure
Power Supplyreportable segmentrevenue2023-04-01 → 2024-03-31¥23.1bn
Power Supplyreportable segmentrevenue external2023-04-01 → 2024-03-31¥23.1bn
Power Supplyreportable segmentsegment assetsat 2024-03-31¥19.2bn
Power Supplyreportable segmentsegment profit2023-04-01 → 2024-03-31¥3.1bn
Semicondoctorreportable segmentcapex2023-04-01 → 2024-03-31¥836m
Semicondoctorreportable segmentdepreciation2023-04-01 → 2024-03-31¥477m
Semicondoctorreportable segmentemployeesat 2024-03-31270 pure
Semicondoctorreportable segmentrevenue2023-04-01 → 2024-03-31¥7.9bn
Semicondoctorreportable segmentrevenue external2023-04-01 → 2024-03-31¥7.9bn
Semicondoctorreportable segmentsegment assetsat 2024-03-31¥8.5bn
Semicondoctorreportable segmentsegment profit2023-04-01 → 2024-03-31¥271m
—segment totalcapex2023-04-01 → 2024-03-31¥1.2bn
—segment totaldepreciation2023-04-01 → 2024-03-31¥901m
—segment totalemployeesat 2024-03-311300 pure
—segment totalrevenue2023-04-01 → 2024-03-31¥31.0bn
—segment totalrevenue external2023-04-01 → 2024-03-31¥31.0bn
—segment totalsegment assetsat 2024-03-31¥27.7bn
—segment totalsegment profit2023-04-01 → 2024-03-31¥3.4bn
Reconciling Itemsreconcilingcapex2022-04-01 → 2023-03-31¥15m
Reconciling Itemsreconcilingsegment assetsat 2023-03-31¥4.8bn
Power Supplyreportable segmentcapex2022-04-01 → 2023-03-31¥303m
Power Supplyreportable segmentdepreciation2022-04-01 → 2023-03-31¥449m
Power Supplyreportable segmentrevenue2022-04-01 → 2023-03-31¥19.9bn
Power Supplyreportable segmentrevenue external2022-04-01 → 2023-03-31¥19.9bn
Power Supplyreportable segmentsegment assetsat 2023-03-31¥17.1bn
Power Supplyreportable segmentsegment profit2022-04-01 → 2023-03-31¥1.1bn
Semicondoctorreportable segmentcapex2022-04-01 → 2023-03-31¥676m
Semicondoctorreportable segmentdepreciation2022-04-01 → 2023-03-31¥436m
Semicondoctorreportable segmentrevenue2022-04-01 → 2023-03-31¥8.1bn
Semicondoctorreportable segmentrevenue external2022-04-01 → 2023-03-31¥8.1bn
Semicondoctorreportable segmentsegment assetsat 2023-03-31¥7.2bn
Semicondoctorreportable segmentsegment profit2022-04-01 → 2023-03-31¥510m
—segment totalcapex2022-04-01 → 2023-03-31¥980m
—segment totaldepreciation2022-04-01 → 2023-03-31¥885m
—segment totalrevenue2022-04-01 → 2023-03-31¥28.1bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥28.1bn
—segment totalsegment assetsat 2023-03-31¥24.3bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥1.6bn
Power Supplyreportable segmentemployeesat 2024-03-31399 pure
Semicondoctorreportable segmentemployeesat 2024-03-31259 pure
—segment totalemployeesat 2024-03-31658 pure

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

All source rows · 1,513
ItemContextValueUnit
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row1Member37000000JPY
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row1Member22000000JPY
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row2Member38000
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row2Member38000
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row2Member15000000JPY
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row2Member8000000JPY
Cash and depositsPrior1YearInstant3959000000JPY
Cash and depositsCurrentYearInstant5825000000JPY
Notes receivable tradePrior1YearInstant551000000JPY
Notes receivable tradeCurrentYearInstant457000000JPY
Accounts receivable tradePrior1YearInstant7735000000JPY
Accounts receivable tradeCurrentYearInstant7702000000JPY
Electronically recorded monetary claims operating caPrior1YearInstant1568000000JPY
Electronically recorded monetary claims operating caCurrentYearInstant4278000000JPY
Merchandise and finished goodsPrior1YearInstant3105000000JPY
Merchandise and finished goodsCurrentYearInstant3997000000JPY
Work in processPrior1YearInstant1789000000JPY
Work in processCurrentYearInstant1829000000JPY
Raw materials and suppliesPrior1YearInstant3181000000JPY
Raw materials and suppliesCurrentYearInstant3047000000JPY
Other caPrior1YearInstant649000000JPY
Other caCurrentYearInstant284000000JPY
Allowance for doubtful accounts caPrior1YearInstant-31000000JPY
Allowance for doubtful accounts caCurrentYearInstant-31000000JPY
Current assetsPrior1YearInstant22510000000JPY
Current assetsCurrentYearInstant27393000000JPY
Buildings and structures netPrior1YearInstant1846000000JPY
Buildings and structures netCurrentYearInstant1627000000JPY
Machinery equipment and vehicles netPrior1YearInstant694000000JPY
Machinery equipment and vehicles netCurrentYearInstant619000000JPY
LandPrior1YearInstant2238000000JPY
LandCurrentYearInstant2238000000JPY
Lease assets net ppePrior1YearInstant375000000JPY
Lease assets net ppeCurrentYearInstant339000000JPY
Construction in progressPrior1YearInstant110000000JPY
Construction in progressCurrentYearInstant711000000JPY
Other net ppePrior1YearInstant234000000JPY
Other net ppeCurrentYearInstant233000000JPY
Property plant and equipmentPrior1YearInstant5499000000JPY
Property plant and equipmentCurrentYearInstant5770000000JPY
GoodwillPrior1YearInstant22000000JPY
GoodwillCurrentYearInstant16000000JPY
Other iaPrior1YearInstant101000000JPY
Other iaCurrentYearInstant195000000JPY
Intangible assetsPrior1YearInstant123000000JPY
Intangible assetsCurrentYearInstant211000000JPY
Investment securitiesPrior1YearInstant32000000JPY
Investment securitiesCurrentYearInstant213000000JPY
Deferred tax assetsPrior1YearInstant336000000JPY
Deferred tax assetsCurrentYearInstant689000000JPY

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 2023-03-31pass rounding
balance sheet identityconsolidated 2024-03-31pass rounding
balance sheet identitynon_consolidated 2023-03-31pass
balance sheet identitynon_consolidated 2024-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass