Annual report

Period2022-05-01 → 2023-04-30
Filed2023-07-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥27.9bn2022-05-01 → 2023-04-30Cons.Net sales
Revenue¥25.9bn2021-05-01 → 2022-04-30Cons.Net sales
Revenue¥22.5bn2020-05-01 → 2021-04-30dCons.Net sales (5-year summary)
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)
Operating income¥2.1bn2022-05-01 → 2023-04-30Cons.Operating income
Operating income¥1.7bn2021-05-01 → 2022-04-30Cons.Operating income
Ordinary income¥2.5bn2022-05-01 → 2023-04-30Cons.Ordinary income
Ordinary income¥2.2bn2021-05-01 → 2022-04-30Cons.Ordinary income
Ordinary income¥1.9bn2020-05-01 → 2021-04-30dCons.Ordinary income loss (5-year summary)
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)
Profit before tax¥2.5bn2022-05-01 → 2023-04-30Cons.Income before income taxes
Profit before tax¥1.8bn2021-05-01 → 2022-04-30Cons.Income before income taxes
Net income (owners)¥1.6bn2022-05-01 → 2023-04-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.1bn2021-05-01 → 2022-04-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.2bn2020-05-01 → 2021-04-30dCons.Profit loss attributable to owners of parent (5-year summary)
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¥1.6bn2022-05-01 → 2023-04-30Cons.Profit loss
Net income¥1.1bn2021-05-01 → 2022-04-30Cons.Profit loss
Total assets¥27.0bnat 2023-04-30Cons.Assets
Total assets¥27.0bnat 2022-04-30Cons.Assets
Total assets¥25.6bnat 2021-04-30dCons.Total assets (5-year summary)
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 liabilities¥7.6bnat 2023-04-30Cons.Liabilities
Total liabilities¥8.8bnat 2022-04-30Cons.Liabilities
Net assets / equity¥19.3bnat 2023-04-30Cons.Net assets
Net assets / equity¥18.2bnat 2022-04-30Cons.Net assets
Net assets / equity¥17.3bnat 2021-04-30dCons.Net assets
Net assets / equity¥16.2bnat 2020-04-30dCons.Net assets (5-year summary)
Net assets / equity¥15.6bnat 2019-04-30dCons.Net assets (5-year summary)
Cash and deposits¥5.6bnat 2023-04-30Cons.Cash and deposits
Cash and deposits¥5.5bnat 2022-04-30Cons.Cash and deposits
Cash & equivalents¥5.6bnat 2023-04-30Cons.Cash and cash equivalents
Cash & equivalents¥5.5bnat 2022-04-30Cons.Cash and cash equivalents
Cash & equivalents¥5.8bnat 2021-04-30dCons.Cash and cash equivalents
Cash & equivalents¥4.7bnat 2020-04-30dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥5.3bnat 2019-04-30dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.6bn2022-05-01 → 2023-04-30Cons.Net cash provided by used in operating activities
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 → 2021-04-30dCons.Net cash provided by used in operating activities (5-year summary)
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)
Investing cash flow−¥948m2022-05-01 → 2023-04-30Cons.Net cash provided by used in investment activities
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 → 2021-04-30dCons.Net cash provided by used in investing activities (5-year summary)
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)
Financing cash flow−¥1.6bn2022-05-01 → 2023-04-30Cons.Net cash provided by used in financing activities
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 → 2021-04-30dCons.Net cash provided by used in financing activities (5-year summary)
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)
EPS (basic)¥78.272022-05-01 → 2023-04-30Cons.Basic earnings loss per share (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 → 2021-04-30dCons.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)
Net assets per share¥953.93at 2023-04-30Cons.Net assets 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 2021-04-30dCons.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)
Equity ratio71.6%at 2023-04-30Cons.Equity to asset ratio (5-year summary)
Equity ratio67.3%at 2022-04-30Cons.Equity to asset ratio (5-year summary)
Equity ratio67.4%at 2021-04-30dCons.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)
ROE8.5%2022-05-01 → 2023-04-30Cons.Rate of return on equity (5-year summary)
ROE6.0%2021-05-01 → 2022-04-30Cons.Rate of return on equity (5-year summary)
ROE7.2%2020-05-01 → 2021-04-30dCons.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)
Employees467at 2023-04-30Cons.Number of employees
Employees502at 2022-04-30Cons.Number of employees
Employees501at 2021-04-30dCons.Number of employees
Employees519at 2020-04-30dCons.Number of employees
Employees520at 2019-04-30dCons.Number of employees
Revenue¥28.0bn2022-05-01 → 2023-04-30StandaloneNet sales
Revenue¥26.1bn2021-05-01 → 2022-04-30StandaloneNet sales
Revenue¥22.6bn2020-05-01 → 2021-04-30dStandaloneNet sales (5-year summary)
Revenue¥23.1bn2019-05-01 → 2020-04-30dStandaloneNet sales (5-year summary)
Revenue¥23.8bn2018-05-01 → 2019-04-30dStandaloneNet sales (5-year summary)
Operating income¥1.9bn2022-05-01 → 2023-04-30StandaloneOperating income
Operating income¥1.5bn2021-05-01 → 2022-04-30StandaloneOperating income
Ordinary income¥2.3bn2022-05-01 → 2023-04-30StandaloneOrdinary income
Ordinary income¥2.0bn2021-05-01 → 2022-04-30StandaloneOrdinary income
Ordinary income¥1.8bn2020-05-01 → 2021-04-30dStandaloneOrdinary income loss (5-year summary)
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)
Profit before tax¥2.3bn2022-05-01 → 2023-04-30StandaloneIncome before income taxes
Profit before tax¥1.6bn2021-05-01 → 2022-04-30StandaloneIncome before income taxes
Net income¥1.5bn2022-05-01 → 2023-04-30StandaloneProfit loss
Net income¥916m2021-05-01 → 2022-04-30StandaloneProfit loss
Net income¥1.3bn2020-05-01 → 2021-04-30dStandaloneNet income loss (5-year summary)
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)
Total assets¥25.5bnat 2023-04-30StandaloneAssets
Total assets¥25.4bnat 2022-04-30StandaloneAssets
Total assets¥24.3bnat 2021-04-30dStandaloneTotal assets (5-year summary)
Total assets¥23.1bnat 2020-04-30dStandaloneTotal assets (5-year summary)
Total assets¥23.7bnat 2019-04-30dStandaloneTotal assets (5-year summary)
Total liabilities¥7.5bnat 2023-04-30StandaloneLiabilities
Total liabilities¥8.5bnat 2022-04-30StandaloneLiabilities
Net assets / equity¥18.0bnat 2023-04-30StandaloneNet assets
Net assets / equity¥16.9bnat 2022-04-30StandaloneNet assets
Net assets / equity¥16.3bnat 2021-04-30dStandaloneNet assets
Net assets / equity¥15.2bnat 2020-04-30dStandaloneNet assets (5-year summary)
Net assets / equity¥14.5bnat 2019-04-30dStandaloneNet assets (5-year summary)
Cash and deposits¥4.9bnat 2023-04-30StandaloneCash and deposits
Cash and deposits¥4.5bnat 2022-04-30StandaloneCash and deposits
EPS (basic)¥75.562022-05-01 → 2023-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥45.182021-05-01 → 2022-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥64.322020-05-01 → 2021-04-30dStandaloneBasic 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)
Dividend per share¥202022-05-01 → 2023-04-30StandaloneDividend paid 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 → 2021-04-30dStandaloneDividend 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)
Net assets per share¥889.83at 2023-04-30StandaloneNet assets 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 2021-04-30dStandaloneNet 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)
Equity ratio70.6%at 2023-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio66.6%at 2022-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio66.9%at 2021-04-30dStandaloneEquity 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)
ROE8.8%2022-05-01 → 2023-04-30StandaloneRate of return on equity (5-year summary)
ROE5.5%2021-05-01 → 2022-04-30StandaloneRate of return on equity (5-year summary)
ROE8.1%2020-05-01 → 2021-04-30dStandaloneRate 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)
Shares issued20,624,040at 2023-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued20,550,340at 2022-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued20,488,040at 2021-04-30dStandaloneTotal 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)
Employees270at 2023-04-30StandaloneNumber of employees
Employees300at 2022-04-30StandaloneNumber of employees
Employees302at 2021-04-30dStandaloneNumber of employees
Employees328at 2020-04-30dStandaloneNumber of employees
Employees348at 2019-04-30dStandaloneNumber 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 Itemsreconcilingcapex2022-05-01 → 2023-04-30¥188m
Reconciling Itemsreconcilingdepreciation2022-05-01 → 2023-04-30¥88m
Reconciling Itemsreconcilingsegment assetsat 2023-04-30¥8.0bn
Reconciling Itemsreconcilingsegment profit2022-05-01 → 2023-04-30¥1.6bn
The Energy Businessreportable segmentcapex2022-05-01 → 2023-04-30¥726m
The Energy Businessreportable segmentdepreciation2022-05-01 → 2023-04-30¥593m
The Energy Businessreportable segmentemployeesat 2023-04-30218 pure
The Energy Businessreportable segmentrevenue2022-05-01 → 2023-04-30¥21.3bn
The Energy Businessreportable segmentrevenue external2022-05-01 → 2023-04-30¥21.3bn
The Energy Businessreportable segmentsegment assetsat 2023-04-30¥11.3bn
The Energy Businessreportable segmentsegment profit2022-05-01 → 2023-04-30¥2.4bn
The Water Businessreportable segmentcapex2022-05-01 → 2023-04-30¥393m
The Water Businessreportable segmentdepreciation2022-05-01 → 2023-04-30¥723m
The Water Businessreportable segmentemployeesat 2023-04-30206 pure
The Water Businessreportable segmentrevenue2022-05-01 → 2023-04-30¥6.6bn
The Water Businessreportable segmentrevenue external2022-05-01 → 2023-04-30¥6.6bn
The Water Businessreportable segmentsegment assetsat 2023-04-30¥7.6bn
The Water Businessreportable segmentsegment profit2022-05-01 → 2023-04-30¥1.3bn
—segment totalcapex2022-05-01 → 2023-04-30¥1.1bn
—segment totaldepreciation2022-05-01 → 2023-04-30¥1.3bn
—segment totalrevenue2022-05-01 → 2023-04-30¥27.9bn
—segment totalrevenue external2022-05-01 → 2023-04-30¥27.9bn
—segment totalsegment assetsat 2023-04-30¥18.9bn
—segment totalsegment profit2022-05-01 → 2023-04-30¥3.7bn
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 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 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
The Energy Businessreportable segmentemployeesat 2023-04-30187 pure
The Water Businessreportable segmentemployeesat 2023-04-3040 pure

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

All source rows · 1,610
ItemContextValueUnit
Allowance for doubtful accounts ioa by groupPrior1YearInstant-154745000JPY
Allowance for doubtful accounts ioa by groupCurrentYearInstant-154005000JPY
Investments and other assetsPrior1YearInstant1598077000JPY
Investments and other assetsCurrentYearInstant1728631000JPY
Noncurrent assetsPrior1YearInstant15280480000JPY
Noncurrent assetsCurrentYearInstant15341457000JPY
AssetsPrior1YearInstant26976470000JPY
AssetsCurrentYearInstant26950537000JPY
Notes and accounts payable tradePrior1YearInstant2465575000JPY
Notes and accounts payable tradeCurrentYearInstant2036443000JPY
Current portion of long term loans payablePrior1YearInstant512748000JPY
Current portion of long term loans payableCurrentYearInstant351738000JPY
Lease obligations clPrior1YearInstant374397000JPY
Lease obligations clCurrentYearInstant330679000JPY
Income taxes payablePrior1YearInstant554223000JPY
Income taxes payableCurrentYearInstant450405000JPY
Provision for bonusesPrior1YearInstant192635000JPY
Provision for bonusesCurrentYearInstant199853000JPY
Provision for directors bonusesPrior1YearInstant40450000JPY
Provision for directors bonusesCurrentYearInstant50000000JPY
Other clPrior1YearInstant1790075000JPY
Other clCurrentYearInstant1754055000JPY
Current liabilitiesPrior1YearInstant5930105000JPY
Current liabilitiesCurrentYearInstant5173175000JPY
Long term loans payablePrior1YearInstant536622000JPY
Long term loans payableCurrentYearInstant184844000JPY
Long term accounts payable otherPrior1YearInstant852539000JPY
Long term accounts payable otherCurrentYearInstant848607000JPY
Lease obligations nclPrior1YearInstant670415000JPY
Lease obligations nclCurrentYearInstant615196000JPY
Deferred tax liabilitiesPrior1YearInstant9856000JPY
Deferred tax liabilitiesCurrentYearInstant9648000JPY
Provision for directors retirement benefitsPrior1YearInstant5154000JPY
Provision for directors retirement benefitsCurrentYearInstant5583000JPY
Net defined benefit liabilityPrior1YearInstant644732000JPY
Net defined benefit liabilityCurrentYearInstant647908000JPY
Asset retirement obligations nclPrior1YearInstant150204000JPY
Asset retirement obligations nclCurrentYearInstant152299000JPY
Other nclPrior1YearInstant11935000JPY
Other nclCurrentYearInstant11935000JPY
Noncurrent liabilitiesPrior1YearInstant2881460000JPY
Noncurrent liabilitiesCurrentYearInstant2476023000JPY
LiabilitiesPrior1YearInstant8811565000JPY
LiabilitiesCurrentYearInstant7649199000JPY
Capital stockPrior1YearInstant818686000JPY
Capital stockCurrentYearInstant852699000JPY
Capital surplusPrior1YearInstant1027831000JPY
Capital surplusCurrentYearInstant1061843000JPY
Retained earningsPrior1YearInstant16078883000JPY
Retained earningsCurrentYearInstant17256336000JPY

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 2022-04-30pass
balance sheet identityconsolidated 2023-04-30pass
balance sheet identitynon_consolidated 2022-04-30pass rounding
balance sheet identitynon_consolidated 2023-04-30pass
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 assetsconsolidated 2023-04-30pass
statement vs summary · net assetsnon_consolidated 2021-04-30pass
statement vs summary · net assetsnon_consolidated 2022-04-30pass
statement vs summary · net assetsnon_consolidated 2023-04-30pass
statement vs summary · net income attributable to parentconsolidated 2021-05-01/2022-04-30pass
statement vs summary · net income attributable to parentconsolidated 2022-05-01/2023-04-30pass
statement vs summary · operating cash flowconsolidated 2021-05-01/2022-04-30pass
statement vs summary · operating cash flowconsolidated 2022-05-01/2023-04-30pass
statement vs summary · revenueconsolidated 2021-05-01/2022-04-30pass
statement vs summary · revenueconsolidated 2022-05-01/2023-04-30pass
statement vs summary · revenuenon_consolidated 2021-05-01/2022-04-30pass
statement vs summary · revenuenon_consolidated 2022-05-01/2023-04-30pass
statement vs summary · total assetsconsolidated 2022-04-30pass
statement vs summary · total assetsconsolidated 2023-04-30pass
statement vs summary · total assetsnon_consolidated 2022-04-30pass
statement vs summary · total assetsnon_consolidated 2023-04-30pass