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
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)監査法人アリア
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)茂  木  秀  俊
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)吉  澤  将  弘
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)クリーンエネルギー事業及びスマートホーム事業の収益認識の検討
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)連結財務諸表注記(収益認識関係)
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)監査法人アリア
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)茂  木  秀  俊
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)吉  澤  将  弘
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)クリーンエネルギー事業及びスマートホーム事業の収益認識の検討
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration-JPY
Net sales (5-year summary)Prior3YearDuration-JPY
Net sales (5-year summary)Prior2YearDuration-JPY
Net sales (5-year summary)Prior1YearDuration5990829000JPY
Net sales (5-year summary)CurrentYearDuration7186591000JPY
Ordinary income loss (5-year summary)Prior4YearDuration-JPY
Ordinary income loss (5-year summary)Prior3YearDuration-JPY
Ordinary income loss (5-year summary)Prior2YearDuration-JPY
Ordinary income loss (5-year summary)Prior1YearDuration276241000JPY
Ordinary income loss (5-year summary)CurrentYearDuration486427000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration-JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration-JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration-JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration159307000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration282421000JPY
Comprehensive income (5-year summary)Prior4YearDuration-JPY
Comprehensive income (5-year summary)Prior3YearDuration-JPY
Comprehensive income (5-year summary)Prior2YearDuration-JPY
Comprehensive income (5-year summary)Prior1YearDuration159174000JPY
Comprehensive income (5-year summary)CurrentYearDuration281926000JPY
Net assets (5-year summary)Prior4YearInstant-JPY
Net assets (5-year summary)Prior3YearInstant-JPY
Net assets (5-year summary)Prior2YearInstant-JPY
Net assets (5-year summary)Prior1YearInstant4356761000JPY
Net assets (5-year summary)CurrentYearInstant4472196000JPY
Total assets (5-year summary)Prior4YearInstant-JPY
Total assets (5-year summary)Prior3YearInstant-JPY
Total assets (5-year summary)Prior2YearInstant-JPY
Total assets (5-year summary)Prior1YearInstant8224521000JPY

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