Annual report

Period2021-05-01 → 2022-04-30
Filed2022-07-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥25.9bn2021-05-01 → 2022-04-30Cons.Net sales
Revenue¥22.5bn2020-05-01 → 2021-04-30Cons.Net sales
Revenue¥23.0bn2019-05-01 → 2020-04-30dCons.Net sales (5-year summary)
Revenue¥23.7bn2018-05-01 → 2019-04-30dCons.Net sales (5-year summary)
Revenue¥23.2bn2017-05-01 → 2018-04-30dCons.Net sales (5-year summary)
Operating income¥1.7bn2021-05-01 → 2022-04-30Cons.Operating income
Operating income¥1.7bn2020-05-01 → 2021-04-30Cons.Operating income
Ordinary income¥2.2bn2021-05-01 → 2022-04-30Cons.Ordinary income
Ordinary income¥1.9bn2020-05-01 → 2021-04-30Cons.Ordinary income
Ordinary income¥1.6bn2019-05-01 → 2020-04-30dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.8bn2018-05-01 → 2019-04-30dCons.Ordinary income loss (5-year summary)
Ordinary income¥2.0bn2017-05-01 → 2018-04-30dCons.Ordinary income loss (5-year summary)
Profit before tax¥1.8bn2021-05-01 → 2022-04-30Cons.Income before income taxes
Profit before tax¥1.9bn2020-05-01 → 2021-04-30Cons.Income before income taxes
Net income (owners)¥1.1bn2021-05-01 → 2022-04-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.2bn2020-05-01 → 2021-04-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥995m2019-05-01 → 2020-04-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.1bn2018-05-01 → 2019-04-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.2bn2017-05-01 → 2018-04-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.1bn2021-05-01 → 2022-04-30Cons.Profit loss
Net income¥1.2bn2020-05-01 → 2021-04-30Cons.Profit loss
Total assets¥27.0bnat 2022-04-30Cons.Assets
Total assets¥25.6bnat 2021-04-30Cons.Assets
Total assets¥24.7bnat 2020-04-30dCons.Total assets (5-year summary)
Total assets¥25.5bnat 2019-04-30dCons.Total assets (5-year summary)
Total assets¥24.2bnat 2018-04-30dCons.Total assets (5-year summary)
Total liabilities¥8.8bnat 2022-04-30Cons.Liabilities
Total liabilities¥8.3bnat 2021-04-30Cons.Liabilities
Net assets / equity¥18.2bnat 2022-04-30Cons.Net assets
Net assets / equity¥17.3bnat 2021-04-30Cons.Net assets
Net assets / equity¥16.2bnat 2020-04-30dCons.Net assets
Net assets / equity¥15.6bnat 2019-04-30dCons.Net assets (5-year summary)
Net assets / equity¥14.9bnat 2018-04-30dCons.Net assets (5-year summary)
Cash and deposits¥5.5bnat 2022-04-30Cons.Cash and deposits
Cash and deposits¥5.8bnat 2021-04-30Cons.Cash and deposits
Cash & equivalents¥5.5bnat 2022-04-30Cons.Cash and cash equivalents
Cash & equivalents¥5.8bnat 2021-04-30Cons.Cash and cash equivalents
Cash & equivalents¥4.7bnat 2020-04-30dCons.Cash and cash equivalents
Cash & equivalents¥5.3bnat 2019-04-30dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥4.6bnat 2018-04-30dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.3bn2021-05-01 → 2022-04-30Cons.Net cash provided by used in operating activities
Operating cash flow¥3.4bn2020-05-01 → 2021-04-30Cons.Net cash provided by used in operating activities
Operating cash flow¥2.8bn2019-05-01 → 2020-04-30dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.0bn2018-05-01 → 2019-04-30dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.1bn2017-05-01 → 2018-04-30dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.0bn2021-05-01 → 2022-04-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.2bn2020-05-01 → 2021-04-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.0bn2019-05-01 → 2020-04-30dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.9bn2018-05-01 → 2019-04-30dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.7bn2017-05-01 → 2018-04-30dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥1.5bn2021-05-01 → 2022-04-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.0bn2020-05-01 → 2021-04-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.5bn2019-05-01 → 2020-04-30dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥345m2018-05-01 → 2019-04-30dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥887m2017-05-01 → 2018-04-30dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥52.222021-05-01 → 2022-04-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥60.972020-05-01 → 2021-04-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥50.192019-05-01 → 2020-04-30dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥57.172018-05-01 → 2019-04-30dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥58.992017-05-01 → 2018-04-30dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥888.92at 2022-04-30Cons.Net assets per share (5-year summary)
Net assets per share¥868.4at 2021-04-30Cons.Net assets per share (5-year summary)
Net assets per share¥817.55at 2020-04-30dCons.Net assets per share (5-year summary)
Net assets per share¥789.83at 2019-04-30dCons.Net assets per share (5-year summary)
Net assets per share¥750.77at 2018-04-30dCons.Net assets per share (5-year summary)
Equity ratio67.3%at 2022-04-30Cons.Equity to asset ratio (5-year summary)
Equity ratio67.4%at 2021-04-30Cons.Equity to asset ratio (5-year summary)
Equity ratio65.5%at 2020-04-30dCons.Equity to asset ratio (5-year summary)
Equity ratio61.4%at 2019-04-30dCons.Equity to asset ratio (5-year summary)
Equity ratio61.7%at 2018-04-30dCons.Equity to asset ratio (5-year summary)
ROE6.0%2021-05-01 → 2022-04-30Cons.Rate of return on equity (5-year summary)
ROE7.2%2020-05-01 → 2021-04-30Cons.Rate of return on equity (5-year summary)
ROE6.3%2019-05-01 → 2020-04-30dCons.Rate of return on equity (5-year summary)
ROE7.4%2018-05-01 → 2019-04-30dCons.Rate of return on equity (5-year summary)
ROE8.1%2017-05-01 → 2018-04-30dCons.Rate of return on equity (5-year summary)
Employees502at 2022-04-30Cons.Number of employees
Employees501at 2021-04-30Cons.Number of employees
Employees519at 2020-04-30dCons.Number of employees
Employees520at 2019-04-30dCons.Number of employees
Employees447at 2018-04-30dCons.Number of employees
Revenue¥26.1bn2021-05-01 → 2022-04-30StandaloneNet sales
Revenue¥22.6bn2020-05-01 → 2021-04-30StandaloneNet sales
Revenue¥23.1bn2019-05-01 → 2020-04-30dStandaloneNet sales (5-year summary)
Revenue¥23.8bn2018-05-01 → 2019-04-30dStandaloneNet sales (5-year summary)
Revenue¥23.3bn2017-05-01 → 2018-04-30dStandaloneNet sales (5-year summary)
Operating income¥1.5bn2021-05-01 → 2022-04-30StandaloneOperating income
Operating income¥1.5bn2020-05-01 → 2021-04-30StandaloneOperating income
Ordinary income¥2.0bn2021-05-01 → 2022-04-30StandaloneOrdinary income
Ordinary income¥1.8bn2020-05-01 → 2021-04-30StandaloneOrdinary income
Ordinary income¥1.5bn2019-05-01 → 2020-04-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.5bn2018-05-01 → 2019-04-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.7bn2017-05-01 → 2018-04-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.6bn2021-05-01 → 2022-04-30StandaloneIncome before income taxes
Profit before tax¥1.8bn2020-05-01 → 2021-04-30StandaloneIncome before income taxes
Net income¥916m2021-05-01 → 2022-04-30StandaloneProfit loss
Net income¥1.3bn2020-05-01 → 2021-04-30StandaloneProfit loss
Net income¥1.0bn2019-05-01 → 2020-04-30dStandaloneNet income loss (5-year summary)
Net income¥993m2018-05-01 → 2019-04-30dStandaloneNet income loss (5-year summary)
Net income¥1.0bn2017-05-01 → 2018-04-30dStandaloneNet income loss (5-year summary)
Total assets¥25.4bnat 2022-04-30StandaloneAssets
Total assets¥24.3bnat 2021-04-30StandaloneAssets
Total assets¥23.1bnat 2020-04-30dStandaloneTotal assets (5-year summary)
Total assets¥23.7bnat 2019-04-30dStandaloneTotal assets (5-year summary)
Total assets¥22.5bnat 2018-04-30dStandaloneTotal assets (5-year summary)
Total liabilities¥8.5bnat 2022-04-30StandaloneLiabilities
Total liabilities¥8.0bnat 2021-04-30StandaloneLiabilities
Net assets / equity¥16.9bnat 2022-04-30StandaloneNet assets
Net assets / equity¥16.3bnat 2021-04-30StandaloneNet assets
Net assets / equity¥15.2bnat 2020-04-30dStandaloneNet assets
Net assets / equity¥14.5bnat 2019-04-30dStandaloneNet assets (5-year summary)
Net assets / equity¥14.0bnat 2018-04-30dStandaloneNet assets (5-year summary)
Cash and deposits¥4.5bnat 2022-04-30StandaloneCash and deposits
Cash and deposits¥5.0bnat 2021-04-30StandaloneCash and deposits
EPS (basic)¥45.182021-05-01 → 2022-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥64.322020-05-01 → 2021-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥51.942019-05-01 → 2020-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥50.072018-05-01 → 2019-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥52.212017-05-01 → 2018-04-30dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥202021-05-01 → 2022-04-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥202020-05-01 → 2021-04-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥152019-05-01 → 2020-04-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥152018-05-01 → 2019-04-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥152017-05-01 → 2018-04-30dStandaloneDividend paid per share (5-year summary)
Net assets per share¥828.49at 2022-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥817.83at 2021-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥765.21at 2020-04-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥732.81at 2019-04-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥702.22at 2018-04-30dStandaloneNet assets per share (5-year summary)
Equity ratio66.6%at 2022-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio66.9%at 2021-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio65.6%at 2020-04-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio61.3%at 2019-04-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio62.0%at 2018-04-30dStandaloneEquity to asset ratio (5-year summary)
ROE5.5%2021-05-01 → 2022-04-30StandaloneRate of return on equity (5-year summary)
ROE8.1%2020-05-01 → 2021-04-30StandaloneRate of return on equity (5-year summary)
ROE6.9%2019-05-01 → 2020-04-30dStandaloneRate of return on equity (5-year summary)
ROE7.0%2018-05-01 → 2019-04-30dStandaloneRate of return on equity (5-year summary)
ROE7.6%2017-05-01 → 2018-04-30dStandaloneRate of return on equity (5-year summary)
Shares issued20,550,340at 2022-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued20,488,040at 2021-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued20,415,040at 2020-04-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued20,415,040at 2019-04-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued20,415,040at 2018-04-30dStandaloneTotal number of issued shares (5-year summary)
Employees300at 2022-04-30StandaloneNumber of employees
Employees302at 2021-04-30StandaloneNumber of employees
Employees328at 2020-04-30dStandaloneNumber of employees
Employees348at 2019-04-30dStandaloneNumber of employees
Employees407at 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
Reconciling Itemsreconcilingcapex2021-05-01 → 2022-04-30¥198m
Reconciling Itemsreconcilingdepreciation2021-05-01 → 2022-04-30¥99m
Reconciling Itemsreconcilingsegment assetsat 2022-04-30¥7.6bn
Reconciling Itemsreconcilingsegment profit2021-05-01 → 2022-04-30¥1.6bn
The Energy Businessreportable segmentcapex2021-05-01 → 2022-04-30¥895m
The Energy Businessreportable segmentdepreciation2021-05-01 → 2022-04-30¥583m
The Energy Businessreportable segmentemployeesat 2022-04-30248 pure
The Energy Businessreportable segmentrevenue2021-05-01 → 2022-04-30¥19.5bn
The Energy Businessreportable segmentrevenue external2021-05-01 → 2022-04-30¥19.5bn
The Energy Businessreportable segmentsegment assetsat 2022-04-30¥11.4bn
The Energy Businessreportable segmentsegment profit2021-05-01 → 2022-04-30¥2.3bn
The Water Businessreportable segmentcapex2021-05-01 → 2022-04-30¥481m
The Water Businessreportable segmentdepreciation2021-05-01 → 2022-04-30¥800m
The Water Businessreportable segmentemployeesat 2022-04-30208 pure
The Water Businessreportable segmentrevenue2021-05-01 → 2022-04-30¥6.5bn
The Water Businessreportable segmentrevenue external2021-05-01 → 2022-04-30¥6.5bn
The Water Businessreportable segmentsegment assetsat 2022-04-30¥8.1bn
The Water Businessreportable segmentsegment profit2021-05-01 → 2022-04-30¥1.1bn
—segment totalcapex2021-05-01 → 2022-04-30¥1.4bn
—segment totaldepreciation2021-05-01 → 2022-04-30¥1.4bn
—segment totalrevenue2021-05-01 → 2022-04-30¥25.9bn
—segment totalrevenue external2021-05-01 → 2022-04-30¥25.9bn
—segment totalsegment assetsat 2022-04-30¥19.4bn
—segment totalsegment profit2021-05-01 → 2022-04-30¥3.3bn
Reconciling Itemsreconcilingcapex2020-05-01 → 2021-04-30¥169m
Reconciling Itemsreconcilingdepreciation2020-05-01 → 2021-04-30¥89m
Reconciling Itemsreconcilingsegment assetsat 2021-04-30¥8.2bn
Reconciling Itemsreconcilingsegment profit2020-05-01 → 2021-04-30¥1.6bn
The Energy Businessreportable segmentcapex2020-05-01 → 2021-04-30¥883m
The Energy Businessreportable segmentdepreciation2020-05-01 → 2021-04-30¥682m
The Energy Businessreportable segmentrevenue2020-05-01 → 2021-04-30¥16.0bn
The Energy Businessreportable segmentrevenue external2020-05-01 → 2021-04-30¥16.0bn
The Energy Businessreportable segmentsegment assetsat 2021-04-30¥9.1bn
The Energy Businessreportable segmentsegment profit2020-05-01 → 2021-04-30¥2.3bn
The Water Businessreportable segmentcapex2020-05-01 → 2021-04-30¥384m
The Water Businessreportable segmentdepreciation2020-05-01 → 2021-04-30¥1.1bn
The Water Businessreportable segmentrevenue2020-05-01 → 2021-04-30¥6.5bn
The Water Businessreportable segmentrevenue external2020-05-01 → 2021-04-30¥6.5bn
The Water Businessreportable segmentsegment assetsat 2021-04-30¥8.3bn
The Water Businessreportable segmentsegment profit2020-05-01 → 2021-04-30¥942m
—segment totalcapex2020-05-01 → 2021-04-30¥1.3bn
—segment totaldepreciation2020-05-01 → 2021-04-30¥1.8bn
—segment totalrevenue2020-05-01 → 2021-04-30¥22.5bn
—segment totalrevenue external2020-05-01 → 2021-04-30¥22.5bn
—segment totalsegment assetsat 2021-04-30¥17.4bn
—segment totalsegment profit2020-05-01 → 2021-04-30¥3.3bn
The Energy Businessreportable segmentemployeesat 2022-04-30215 pure
The Water Businessreportable segmentemployeesat 2022-04-3039 pure

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

All source rows · 1,670
ItemContextValueUnit
Impairment loss ope cfCurrentYearDuration267323000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1YearDuration-90358000JPY
Increase decrease in allowance for doubtful accounts ope cfCurrentYearDuration11162000JPY
Increase decrease in provision for bonuses ope cfPrior1YearDuration-5929000JPY
Increase decrease in provision for bonuses ope cfCurrentYearDuration3951000JPY
Increase decrease in provision for directors retirement benefits ope cfPrior1YearDuration-828399000JPY
Increase decrease in provision for directors retirement benefits ope cfCurrentYearDuration429000JPY
Increase decrease in net defined benefit liability ope cfPrior1YearDuration13419000JPY
Increase decrease in net defined benefit liability ope cfCurrentYearDuration20106000JPY
Interest and dividends income ope cfPrior1YearDuration-14002000JPY
Interest and dividends income ope cfCurrentYearDuration-12328000JPY
Interest expenses ope cfPrior1YearDuration33494000JPY
Interest expenses ope cfCurrentYearDuration24241000JPY
Loss gain on cancellation of insurance contract ope cfPrior1YearDuration-JPY
Loss gain on cancellation of insurance contract ope cfCurrentYearDuration-38792000JPY
Loss gain on sales of noncurrent assets ope cfPrior1YearDuration-8248000JPY
Loss gain on sales of noncurrent assets ope cfCurrentYearDuration-6886000JPY
Loss on retirement of noncurrent assets ope cfPrior1YearDuration6065000JPY
Loss on retirement of noncurrent assets ope cfCurrentYearDuration8079000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1YearDuration-105497000JPY
Decrease increase in notes and accounts receivable trade ope cfCurrentYearDuration-892162000JPY
Decrease increase in inventories ope cfPrior1YearDuration4876000JPY
Decrease increase in inventories ope cfCurrentYearDuration-474365000JPY
Decrease increase in accounts receivable other ope cfPrior1YearDuration170262000JPY
Decrease increase in accounts receivable other ope cfCurrentYearDuration-22692000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1YearDuration251719000JPY
Increase decrease in notes and accounts payable trade ope cfCurrentYearDuration736505000JPY
Increase decrease in accounts payable other ope cfPrior1YearDuration-34662000JPY
Increase decrease in accounts payable other ope cfCurrentYearDuration5842000JPY
Increase decrease in deposits received ope cfPrior1YearDuration-6766000JPY
Increase decrease in deposits received ope cfCurrentYearDuration48177000JPY
Increase decrease in long term accounts payable other ope cfPrior1YearDuration792973000JPY
Increase decrease in long term accounts payable other ope cfCurrentYearDuration-JPY
Other net ope cfPrior1YearDuration44644000JPY
Other net ope cfCurrentYearDuration31879000JPY
Subtotal ope cfPrior1YearDuration3921510000JPY
Subtotal ope cfCurrentYearDuration3006301000JPY
Interest and dividends income received ope cf inv cfPrior1YearDuration12827000JPY
Interest and dividends income received ope cf inv cfCurrentYearDuration11837000JPY
Interest expenses paid ope cf fin cfPrior1YearDuration-32159000JPY
Interest expenses paid ope cf fin cfCurrentYearDuration-24319000JPY
Income taxes refund ope cfPrior1YearDuration29950000JPY
Income taxes refund ope cfCurrentYearDuration-JPY
Income taxes paid ope cfPrior1YearDuration-581856000JPY
Income taxes paid ope cfCurrentYearDuration-718785000JPY
Net cash provided by used in operating activitiesPrior1YearDuration3350272000JPY
Net cash provided by used in operating activitiesCurrentYearDuration2275034000JPY
Purchase of property plant and equipment inv cfPrior1YearDuration-971169000JPY
Purchase of property plant and equipment inv cfCurrentYearDuration-922711000JPY
Proceeds from sales of property plant and equipment inv cfPrior1YearDuration9008000JPY

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 2021-04-30pass
balance sheet identityconsolidated 2022-04-30pass
balance sheet identitynon_consolidated 2021-04-30pass
balance sheet identitynon_consolidated 2022-04-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2020-04-30pass
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