Annual report

Period2021-05-01 → 2022-04-30
Filed2022-07-29
StandardJapan GAAP
ConsolidatedYes
Data checks23 of 23 passed
Key figures · 126
MetricValuePeriodScopeSource row
Revenue¥7.2bn2021-05-01 → 2022-04-30Cons.Net sales
Revenue¥6.0bn2020-05-01 → 2021-04-30Cons.Net sales
Operating income¥478m2021-05-01 → 2022-04-30Cons.Operating income
Operating income¥262m2020-05-01 → 2021-04-30Cons.Operating income
Ordinary income¥486m2021-05-01 → 2022-04-30Cons.Ordinary income
Ordinary income¥276m2020-05-01 → 2021-04-30Cons.Ordinary income
Profit before tax¥460m2021-05-01 → 2022-04-30Cons.Income before income taxes
Profit before tax¥186m2020-05-01 → 2021-04-30Cons.Income before income taxes
Net income (owners)¥282m2021-05-01 → 2022-04-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥159m2020-05-01 → 2021-04-30Cons.Profit loss attributable to owners of parent
Net income¥282m2021-05-01 → 2022-04-30Cons.Profit loss
Net income¥159m2020-05-01 → 2021-04-30Cons.Profit loss
Total assets¥10.7bnat 2022-04-30Cons.Assets
Total assets¥8.2bnat 2021-04-30Cons.Assets
Total liabilities¥6.2bnat 2022-04-30Cons.Liabilities
Total liabilities¥3.9bnat 2021-04-30Cons.Liabilities
Net assets / equity¥4.5bnat 2022-04-30Cons.Net assets
Net assets / equity¥4.4bnat 2021-04-30Cons.Net assets
Net assets / equity¥4.3bnat 2020-04-30dCons.Net assets
Cash and deposits¥2.0bnat 2022-04-30Cons.Cash and deposits
Cash and deposits¥2.5bnat 2021-04-30Cons.Cash and deposits
Cash & equivalents¥2.0bnat 2022-04-30Cons.Cash and cash equivalents
Cash & equivalents¥2.5bnat 2021-04-30Cons.Cash and cash equivalents
Cash & equivalents¥1.2bnat 2020-04-30dCons.Cash and cash equivalents
Operating cash flow−¥1.6bn2021-05-01 → 2022-04-30Cons.Net cash provided by used in operating activities
Operating cash flow¥1.3bn2020-05-01 → 2021-04-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥169m2021-05-01 → 2022-04-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥263m2020-05-01 → 2021-04-30Cons.Net cash provided by used in investment activities
Financing cash flow¥1.4bn2021-05-01 → 2022-04-30Cons.Net cash provided by used in financing activities
Financing cash flow¥286m2020-05-01 → 2021-04-30Cons.Net cash provided by used in financing activities
EPS (basic)¥68.042021-05-01 → 2022-04-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥37.92020-05-01 → 2021-04-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥67.992021-05-01 → 2022-04-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥37.862020-05-01 → 2021-04-30Cons.Diluted earnings per share (5-year summary)
Net assets per share¥1,096.45at 2022-04-30Cons.Net assets per share (5-year summary)
Net assets per share¥1,038.8at 2021-04-30Cons.Net assets per share (5-year summary)
Equity ratio41.7%at 2022-04-30Cons.Equity to asset ratio (5-year summary)
Equity ratio52.9%at 2021-04-30Cons.Equity to asset ratio (5-year summary)
ROE6.4%2021-05-01 → 2022-04-30Cons.Rate of return on equity (5-year summary)
ROE3.7%2020-05-01 → 2021-04-30Cons.Rate of return on equity (5-year summary)
Employees110at 2022-04-30Cons.Number of employees
Employees80at 2021-04-30Cons.Number of employees
Revenue¥6.9bn2021-05-01 → 2022-04-30StandaloneNet sales
Revenue¥6.0bn2020-05-01 → 2021-04-30StandaloneNet sales
Revenue¥4.7bn2019-05-01 → 2020-04-30dStandaloneNet sales (5-year summary)
Revenue¥5.0bn2018-05-01 → 2019-04-30dStandaloneNet sales (5-year summary)
Revenue¥6.2bn2017-05-01 → 2018-04-30dStandaloneNet sales (5-year summary)
Operating income¥445m2021-05-01 → 2022-04-30StandaloneOperating income
Operating income¥259m2020-05-01 → 2021-04-30StandaloneOperating income
Ordinary income¥463m2021-05-01 → 2022-04-30StandaloneOrdinary income
Ordinary income¥278m2020-05-01 → 2021-04-30StandaloneOrdinary income
Ordinary income¥142m2019-05-01 → 2020-04-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥206m2018-05-01 → 2019-04-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.1bn2017-05-01 → 2018-04-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥432m2021-05-01 → 2022-04-30StandaloneIncome before income taxes
Profit before tax¥184m2020-05-01 → 2021-04-30StandaloneIncome before income taxes
Net income¥286m2021-05-01 → 2022-04-30StandaloneProfit loss
Net income¥151m2020-05-01 → 2021-04-30StandaloneProfit loss
Net income¥79m2019-05-01 → 2020-04-30dStandaloneNet income loss (5-year summary)
Net income−¥399m2018-05-01 → 2019-04-30dStandaloneNet income loss (5-year summary)
Net income¥562m2017-05-01 → 2018-04-30dStandaloneNet income loss (5-year summary)
Total assets¥9.9bnat 2022-04-30StandaloneAssets
Total assets¥7.9bnat 2021-04-30StandaloneAssets
Total assets¥7.6bnat 2020-04-30dStandaloneTotal assets (5-year summary)
Total assets¥7.2bnat 2019-04-30dStandaloneTotal assets (5-year summary)
Total assets¥7.6bnat 2018-04-30dStandaloneTotal assets (5-year summary)
Total liabilities¥5.4bnat 2022-04-30StandaloneLiabilities
Total liabilities¥3.5bnat 2021-04-30StandaloneLiabilities
Net assets / equity¥4.5bnat 2022-04-30StandaloneNet assets
Net assets / equity¥4.3bnat 2021-04-30StandaloneNet assets
Net assets / equity¥4.3bnat 2020-04-30dStandaloneNet assets
Net assets / equity¥4.3bnat 2019-04-30dStandaloneNet assets (5-year summary)
Net assets / equity¥4.8bnat 2018-04-30dStandaloneNet assets (5-year summary)
Cash and deposits¥1.7bnat 2022-04-30StandaloneCash and deposits
Cash and deposits¥2.4bnat 2021-04-30StandaloneCash and deposits
Cash & equivalents¥1.2bnat 2020-04-30dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥2.0bnat 2019-04-30dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥3.8bnat 2018-04-30dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥853m2019-05-01 → 2020-04-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥2.2bn2018-05-01 → 2019-04-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥505m2017-05-01 → 2018-04-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow¥12m2019-05-01 → 2020-04-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥252m2018-05-01 → 2019-04-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥148m2017-05-01 → 2018-04-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥45m2019-05-01 → 2020-04-30dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥702m2018-05-01 → 2019-04-30dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥54m2017-05-01 → 2018-04-30dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥68.922021-05-01 → 2022-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥35.972020-05-01 → 2021-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥18.472019-05-01 → 2020-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-93.12018-05-01 → 2019-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥131.342017-05-01 → 2018-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥68.862021-05-01 → 2022-04-30StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥35.942020-05-01 → 2021-04-30StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥18.462019-05-01 → 2020-04-30dStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥131.152017-05-01 → 2018-04-30dStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥102021-05-01 → 2022-04-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥102020-05-01 → 2021-04-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥102019-05-01 → 2020-04-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥102018-05-01 → 2019-04-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥262017-05-01 → 2018-04-30dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,099.7at 2022-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥1,037.43at 2021-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥1,006.73at 2020-04-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥996.26at 2019-04-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,115.4at 2018-04-30dStandaloneNet assets per share (5-year summary)
Equity ratio45.4%at 2022-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio55.3%at 2021-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio56.5%at 2020-04-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio59.1%at 2019-04-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio62.6%at 2018-04-30dStandaloneEquity to asset ratio (5-year summary)
ROE6.5%2021-05-01 → 2022-04-30StandaloneRate of return on equity (5-year summary)
ROE3.5%2020-05-01 → 2021-04-30StandaloneRate of return on equity (5-year summary)
ROE1.8%2019-05-01 → 2020-04-30dStandaloneRate of return on equity (5-year summary)
ROE-8.8%2018-05-01 → 2019-04-30dStandaloneRate of return on equity (5-year summary)
ROE12.4%2017-05-01 → 2018-04-30dStandaloneRate of return on equity (5-year summary)
Shares issued4,283,200at 2022-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued4,282,800at 2021-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued4,282,800at 2020-04-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued4,282,800at 2019-04-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued4,282,400at 2018-04-30dStandaloneTotal number of issued shares (5-year summary)
Employees106at 2022-04-30StandaloneNumber of employees
Employees80at 2021-04-30StandaloneNumber of employees
Employees69at 2020-04-30dStandaloneNumber of employees
Employees79at 2019-04-30dStandaloneNumber of employees
Employees67at 2018-04-30dStandaloneNumber 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 · 48
SegmentItemPeriodValue
Clean Energy Businessreportable segmentdepreciation2021-05-01 → 2022-04-30¥4m
Clean Energy Businessreportable segmentemployeesat 2022-04-3020 pure
Clean Energy Businessreportable segmentrevenue2021-05-01 → 2022-04-30¥2.7bn
Clean Energy Businessreportable segmentrevenue external2021-05-01 → 2022-04-30¥2.7bn
Clean Energy Businessreportable segmentsegment profit2021-05-01 → 2022-04-30¥353m
Recurring Revenue Businessreportable segmentdepreciation2021-05-01 → 2022-04-30¥68m
Recurring Revenue Businessreportable segmentemployeesat 2022-04-309 pure
Recurring Revenue Businessreportable segmentrevenue2021-05-01 → 2022-04-30¥1.0bn
Recurring Revenue Businessreportable segmentrevenue external2021-05-01 → 2022-04-30¥1.0bn
Recurring Revenue Businessreportable segmentsegment profit2021-05-01 → 2022-04-30¥274m
Smart Home Businessreportable segmentdepreciation2021-05-01 → 2022-04-30¥9m
Smart Home Businessreportable segmentemployeesat 2022-04-3055 pure
Smart Home Businessreportable segmentrevenue2021-05-01 → 2022-04-30¥3.5bn
Smart Home Businessreportable segmentrevenue external2021-05-01 → 2022-04-30¥3.5bn
Smart Home Businessreportable segmentsegment profit2021-05-01 → 2022-04-30¥348m
—segment totaldepreciation2021-05-01 → 2022-04-30¥81m
—segment totalemployeesat 2022-04-3084 pure
—segment totalrevenue2021-05-01 → 2022-04-30¥7.2bn
—segment totalrevenue external2021-05-01 → 2022-04-30¥7.2bn
—segment totalsegment profit2021-05-01 → 2022-04-30¥974m
Total Of Reportable Segments And Otherssegment totaldepreciation2021-05-01 → 2022-04-30¥81m
Total Of Reportable Segments And Otherssegment totalrevenue2021-05-01 → 2022-04-30¥7.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2021-05-01 → 2022-04-30¥7.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2021-05-01 → 2022-04-30¥974m
Clean Energy Businessreportable segmentdepreciation2020-05-01 → 2021-04-30¥4m
Clean Energy Businessreportable segmentrevenue2020-05-01 → 2021-04-30¥2.7bn
Clean Energy Businessreportable segmentrevenue external2020-05-01 → 2021-04-30¥2.7bn
Clean Energy Businessreportable segmentsegment profit2020-05-01 → 2021-04-30¥332m
Recurring Revenue Businessreportable segmentdepreciation2020-05-01 → 2021-04-30¥40m
Recurring Revenue Businessreportable segmentrevenue2020-05-01 → 2021-04-30¥854m
Recurring Revenue Businessreportable segmentrevenue external2020-05-01 → 2021-04-30¥854m
Recurring Revenue Businessreportable segmentsegment profit2020-05-01 → 2021-04-30¥206m
Smart Home Businessreportable segmentdepreciation2020-05-01 → 2021-04-30¥11m
Smart Home Businessreportable segmentrevenue2020-05-01 → 2021-04-30¥2.5bn
Smart Home Businessreportable segmentrevenue external2020-05-01 → 2021-04-30¥2.5bn
Smart Home Businessreportable segmentsegment profit2020-05-01 → 2021-04-30¥101m
—segment totaldepreciation2020-05-01 → 2021-04-30¥55m
—segment totalrevenue2020-05-01 → 2021-04-30¥6.0bn
—segment totalrevenue external2020-05-01 → 2021-04-30¥6.0bn
—segment totalsegment profit2020-05-01 → 2021-04-30¥639m
Total Of Reportable Segments And Otherssegment totaldepreciation2020-05-01 → 2021-04-30¥55m
Total Of Reportable Segments And Otherssegment totalrevenue2020-05-01 → 2021-04-30¥6.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2020-05-01 → 2021-04-30¥6.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2020-05-01 → 2021-04-30¥639m
Clean Energy Businessreportable segmentemployeesat 2022-04-3016 pure
Recurring Revenue Businessreportable segmentemployeesat 2022-04-309 pure
Smart Home Businessreportable segmentemployeesat 2022-04-3055 pure
—segment totalemployeesat 2022-04-3080 pure

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

All source rows · 1,456
ItemContextValueUnit
Net assetsCurrentYearInstant4472196000JPY
Income before income taxesPrior1YearDuration186189000JPY
Income before income taxesCurrentYearDuration460055000JPY
Depreciation and amortization ope cfPrior1YearDuration57048000JPY
Depreciation and amortization ope cfCurrentYearDuration85401000JPY
Impairment loss ope cfPrior1YearDuration45172000JPY
Impairment loss ope cfCurrentYearDuration26371000JPY
Amortization of goodwill ope cfPrior1YearDuration-JPY
Amortization of goodwill ope cfCurrentYearDuration14617000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1YearDuration-744000JPY
Increase decrease in allowance for doubtful accounts ope cfCurrentYearDuration-9505000JPY
Increase decrease in provision for bonuses ope cfPrior1YearDuration12192000JPY
Increase decrease in provision for bonuses ope cfCurrentYearDuration24969000JPY
Increase decrease in provision for warranties for completed construction ope cfPrior1YearDuration63713000JPY
Increase decrease in provision for warranties for completed construction ope cfCurrentYearDuration-3021000JPY
Interest income ope cfPrior1YearDuration-14693000JPY
Interest income ope cfCurrentYearDuration-1204000JPY
Interest expenses ope cfPrior1YearDuration18722000JPY
Interest expenses ope cfCurrentYearDuration24292000JPY
Interest on bonds ope cfPrior1YearDuration790000JPY
Interest on bonds ope cfCurrentYearDuration1025000JPY
Equity in earnings losses of affiliates ope cfPrior1YearDuration1243000JPY
Equity in earnings losses of affiliates ope cfCurrentYearDuration4193000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1YearDuration380633000JPY
Decrease increase in notes and accounts receivable trade ope cfCurrentYearDuration42549000JPY
Decrease increase in investment securities for sale ope cfPrior1YearDuration-JPY
Decrease increase in investment securities for sale ope cfCurrentYearDuration-1599433000JPY
Decrease increase in inventories ope cfPrior1YearDuration251335000JPY
Decrease increase in inventories ope cfCurrentYearDuration-1165072000JPY
Decrease increase in advance payments ope cfPrior1YearDuration267145000JPY
Decrease increase in advance payments ope cfCurrentYearDuration69924000JPY
Decrease increase in other current assets ope cfPrior1YearDuration-9582000JPY
Decrease increase in other current assets ope cfCurrentYearDuration255143000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1YearDuration-64227000JPY
Increase decrease in notes and accounts payable trade ope cfCurrentYearDuration449433000JPY
Increase decrease in advances received ope cfPrior1YearDuration41873000JPY
Increase decrease in advances received ope cfCurrentYearDuration22361000JPY
Increase decrease in other current liabilities ope cfPrior1YearDuration247681000JPY
Increase decrease in other current liabilities ope cfCurrentYearDuration-246242000JPY
Other net ope cfPrior1YearDuration-124927000JPY
Other net ope cfCurrentYearDuration4177000JPY
Subtotal ope cfPrior1YearDuration1359566000JPY
Subtotal ope cfCurrentYearDuration-1539961000JPY
Interest and dividends income received ope cf inv cfPrior1YearDuration123000JPY
Interest and dividends income received ope cf inv cfCurrentYearDuration15774000JPY
Interest expenses paid ope cf fin cfPrior1YearDuration-20159000JPY
Interest expenses paid ope cf fin cfCurrentYearDuration-24096000JPY
Interest expenses and guarantee commission paid ope cfPrior1YearDuration-1239000JPY
Interest expenses and guarantee commission paid ope cfCurrentYearDuration-4525000JPY
Income taxes paid ope cfPrior1YearDuration-54778000JPY

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 · 23 of 23 passed
balance sheet identityconsolidated 2021-04-30pass
balance sheet identityconsolidated 2022-04-30pass rounding
balance sheet identitynon_consolidated 2021-04-30pass
balance sheet identitynon_consolidated 2022-04-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-04-30pass
statement vs summary · net assetsconsolidated 2022-04-30pass
statement vs summary · net assetsnon_consolidated 2020-04-30pass
statement vs summary · net assetsnon_consolidated 2021-04-30pass
statement vs summary · net assetsnon_consolidated 2022-04-30pass
statement vs summary · net income attributable to parentconsolidated 2020-05-01/2021-04-30pass
statement vs summary · net income attributable to parentconsolidated 2021-05-01/2022-04-30pass
statement vs summary · operating cash flowconsolidated 2020-05-01/2021-04-30pass
statement vs summary · operating cash flowconsolidated 2021-05-01/2022-04-30pass
statement vs summary · revenueconsolidated 2020-05-01/2021-04-30pass
statement vs summary · revenueconsolidated 2021-05-01/2022-04-30pass
statement vs summary · revenuenon_consolidated 2020-05-01/2021-04-30pass
statement vs summary · revenuenon_consolidated 2021-05-01/2022-04-30pass
statement vs summary · total assetsconsolidated 2021-04-30pass
statement vs summary · total assetsconsolidated 2022-04-30pass
statement vs summary · total assetsnon_consolidated 2021-04-30pass
statement vs summary · total assetsnon_consolidated 2022-04-30pass