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
Capital stockCurrentYearInstant818686000JPY
Capital surplusPrior1YearInstant1514237000JPY
Capital surplusCurrentYearInstant1027831000JPY
Retained earningsPrior1YearInstant15181903000JPY
Retained earningsCurrentYearInstant16078883000JPY
Treasury stockPrior1YearInstant-513838000JPY
Treasury stockCurrentYearInstant-106784000JPY
Shareholders equityPrior1YearInstant16975040000JPY
Shareholders equityCurrentYearInstant17818617000JPY
Valuation difference on available for sale securitiesPrior1YearInstant242834000JPY
Valuation difference on available for sale securitiesCurrentYearInstant191951000JPY
Foreign currency translation adjustmentPrior1YearInstant39688000JPY
Foreign currency translation adjustmentCurrentYearInstant132395000JPY
Remeasurements of defined benefit plansPrior1YearInstant22716000JPY
Remeasurements of defined benefit plansCurrentYearInstant15321000JPY
Valuation and translation adjustmentsPrior1YearInstant305239000JPY
Valuation and translation adjustmentsCurrentYearInstant339669000JPY
Non controlling interestsPrior1YearInstant7929000JPY
Non controlling interestsCurrentYearInstant6618000JPY
Net assetsPrior1YearInstant17288208000JPY
Net assetsCurrentYearInstant18164905000JPY
Liabilities and net assetsPrior1YearInstant25630023000JPY
Liabilities and net assetsCurrentYearInstant26976470000JPY
Net salesPrior1YearDuration22465650000JPY
Net salesCurrentYearDuration25921386000JPY
Cost of salesPrior1YearDuration12301301000JPY
Cost of salesCurrentYearDuration15746730000JPY
Gross profitPrior1YearDuration10164348000JPY
Gross profitCurrentYearDuration10174656000JPY
Selling general and administrative expensesPrior1YearDuration8478053000JPY
Selling general and administrative expensesCurrentYearDuration8485935000JPY
Operating incomePrior1YearDuration1686295000JPY
Operating incomeCurrentYearDuration1688720000JPY
Interest income noiPrior1YearDuration1192000JPY
Interest income noiCurrentYearDuration1201000JPY
Dividends income noiPrior1YearDuration12537000JPY
Dividends income noiCurrentYearDuration11126000JPY
Rental income noiPrior1YearDuration32912000JPY
Rental income noiCurrentYearDuration33061000JPY
Sales of scraps income noiPrior1YearDuration62917000JPY
Sales of scraps income noiCurrentYearDuration110215000JPY
Foreign exchange gains noiPrior1YearDuration26410000JPY
Foreign exchange gains noiCurrentYearDuration250288000JPY
Other noiPrior1YearDuration120723000JPY
Other noiCurrentYearDuration132532000JPY
Non operating incomePrior1YearDuration256692000JPY
Non operating incomeCurrentYearDuration538425000JPY
Interest expenses noePrior1YearDuration33494000JPY
Interest expenses noeCurrentYearDuration24241000JPY
Rent expenses noePrior1YearDuration21737000JPY

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