Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-22
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 158
MetricValuePeriodScopeSource row
Revenue¥33.9bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥33.3bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥29.9bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥31.4bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥23.3bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥7.2bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥6.5bn2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥7.3bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥6.6bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥5.3bn2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥3.7bn2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥2.5bn2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥7.2bn2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥6.6bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥4.9bn2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥4.6bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.5bn2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥2.5bn2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥2.2bn2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥4.9bn2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥4.6bn2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥28.7bnat 2026-03-31Cons.Assets
Total assets¥26.0bnat 2025-03-31Cons.Assets
Total assets¥21.6bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥17.2bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥13.6bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥9.1bnat 2026-03-31Cons.Liabilities
Total liabilities¥9.7bnat 2025-03-31Cons.Liabilities
Net assets / equity¥19.6bnat 2026-03-31Cons.Net assets
Net assets / equity¥16.3bnat 2025-03-31Cons.Net assets
Net assets / equity¥13.0bnat 2024-03-31vCons.Net assets
Net assets / equity¥10.0bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥8.0bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥16.3bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥13.9bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥16.3bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥13.9bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥10.5bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥8.2bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥5.5bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥5.1bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥4.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥4.1bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.5bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥620m2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥704m2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥3m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.8bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥81m2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.1bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥1.9bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥52m2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.2bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥924m2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥211.962025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥197.32024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥153.832023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥108.192022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥94.812021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥211.832025-04-01 → 2026-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥197.22024-04-01 → 2025-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥153.322023-04-01 → 2024-03-31vCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥107.042022-04-01 → 2023-03-31vCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥93.662021-04-01 → 2022-03-31vCons.Diluted earnings per share (5-year summary)
Net assets per share¥842.74at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥701.89at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥558.56at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥434.39at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥348.55at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio68.0%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio62.3%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio59.7%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio57.8%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio58.3%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE27.4%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE31.3%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE31.0%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE27.6%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE31.0%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees367at 2026-03-31Cons.Number of employees
Employees346at 2025-03-31Cons.Number of employees
Employees284at 2024-03-31vCons.Number of employees
Employees273at 2023-03-31vCons.Number of employees
Employees312at 2022-03-31vCons.Number of employees
Revenue¥3.9bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥3.4bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥2.4bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥2.1bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥1.6bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥3.2bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥2.6bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥3.3bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥2.7bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥1.8bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.4bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥892m2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥3.3bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥2.7bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥2.7bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥2.2bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥1.5bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥1.1bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥973m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥10.3bnat 2026-03-31StandaloneAssets
Total assets¥9.1bnat 2025-03-31StandaloneAssets
Total assets¥7.6bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥6.9bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥5.2bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥3.6bnat 2026-03-31StandaloneLiabilities
Total liabilities¥3.2bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥6.8bnat 2026-03-31StandaloneNet assets
Net assets / equity¥6.0bnat 2025-03-31StandaloneNet assets
Net assets / equity¥5.0bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥4.1bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥3.3bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥5.4bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥4.9bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥117.392025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥95.532024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥63.412023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥50.222022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥42.732021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥117.332025-04-01 → 2026-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥95.472024-04-01 → 2025-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥63.22023-04-01 → 2024-03-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥49.682022-04-01 → 2023-03-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥42.212021-04-01 → 2022-03-31vStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥852025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥792024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥472023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥222022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥192021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥290.16at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥254.28at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥210.75at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥177.49at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥145.15at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio64.9%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio64.3%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio64.5%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio59.1%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio63.5%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE43.1%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE41.1%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE32.7%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE31.0%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE32.3%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued23,837,200at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued23,814,800at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued23,814,800at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued23,630,800at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued23,490,800at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees23at 2026-03-31StandaloneNumber of employees
Employees23at 2025-03-31StandaloneNumber of employees
Employees19at 2024-03-31vStandaloneNumber of employees
Employees56at 2023-03-31vStandaloneNumber of employees
Employees68at 2022-03-31vStandaloneNumber 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 · 39
SegmentItemPeriodValue
Energy Solutions Businessreportable segmentcapex2025-04-01 → 2026-03-31¥2.0bn
Energy Solutions Businessreportable segmentdepreciation2025-04-01 → 2026-03-31¥140m
Energy Solutions Businessreportable segmentemployeesat 2026-03-31281 pure
Energy Solutions Businessreportable segmentrevenue2025-04-01 → 2026-03-31¥14.7bn
Energy Solutions Businessreportable segmentrevenue external2025-04-01 → 2026-03-31¥14.7bn
Energy Solutions Businessreportable segmentsegment assetsat 2026-03-31¥12.1bn
Energy Solutions Businessreportable segmentsegment profit2025-04-01 → 2026-03-31¥5.0bn
Retail Electricity Projectreportable segmentcapex2025-04-01 → 2026-03-31¥2m
Retail Electricity Projectreportable segmentdepreciation2025-04-01 → 2026-03-31¥1m
Retail Electricity Projectreportable segmentemployeesat 2026-03-3163 pure
Retail Electricity Projectreportable segmentrevenue2025-04-01 → 2026-03-31¥19.2bn
Retail Electricity Projectreportable segmentrevenue external2025-04-01 → 2026-03-31¥19.2bn
Retail Electricity Projectreportable segmentsegment assetsat 2026-03-31¥9.9bn
Retail Electricity Projectreportable segmentsegment profit2025-04-01 → 2026-03-31¥2.9bn
—segment totalemployeesat 2026-03-31344 pure
Total Of Reportable Segments And Otherssegment totalcapex2025-04-01 → 2026-03-31¥2.0bn
Total Of Reportable Segments And Otherssegment totaldepreciation2025-04-01 → 2026-03-31¥141m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2026-03-31¥33.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2026-03-31¥33.9bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2026-03-31¥22.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2026-03-31¥7.9bn
Energy Solutions Businessreportable segmentcapex2024-04-01 → 2025-03-31¥310m
Energy Solutions Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥127m
Energy Solutions Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥13.9bn
Energy Solutions Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥13.9bn
Energy Solutions Businessreportable segmentsegment assetsat 2025-03-31¥9.5bn
Energy Solutions Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥4.5bn
Retail Electricity Projectreportable segmentcapex2024-04-01 → 2025-03-31¥810,000
Retail Electricity Projectreportable segmentdepreciation2024-04-01 → 2025-03-31¥984,000
Retail Electricity Projectreportable segmentrevenue2024-04-01 → 2025-03-31¥19.4bn
Retail Electricity Projectreportable segmentrevenue external2024-04-01 → 2025-03-31¥19.4bn
Retail Electricity Projectreportable segmentsegment assetsat 2025-03-31¥9.0bn
Retail Electricity Projectreportable segmentsegment profit2024-04-01 → 2025-03-31¥2.8bn
Total Of Reportable Segments And Otherssegment totalcapex2024-04-01 → 2025-03-31¥310m
Total Of Reportable Segments And Otherssegment totaldepreciation2024-04-01 → 2025-03-31¥128m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2025-03-31¥33.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2025-03-31¥33.3bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-03-31¥18.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2025-03-31¥7.3bn

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

All source rows · 1,513
ItemContextValueUnit
Accrued consumption taxesCurrentYearInstant343722000JPY
Contract liabilitiesPrior1YearInstant45196000JPY
Contract liabilitiesCurrentYearInstant31599000JPY
Provision for bonusesPrior1YearInstant-JPY
Provision for bonusesCurrentYearInstant158485000JPY
Asset retirement obligations clPrior1YearInstant-JPY
Asset retirement obligations clCurrentYearInstant1979000JPY
Other clPrior1YearInstant42772000JPY
Other clCurrentYearInstant16803000JPY
Current liabilitiesPrior1YearInstant7048659000JPY
Current liabilitiesCurrentYearInstant6462907000JPY
Long term loans payablePrior1YearInstant2341849000JPY
Long term loans payableCurrentYearInstant2338197000JPY
Deferred tax liabilitiesPrior1YearInstant-JPY
Deferred tax liabilitiesCurrentYearInstant253000JPY
Asset retirement obligations nclPrior1YearInstant83784000JPY
Asset retirement obligations nclCurrentYearInstant82143000JPY
Other nclPrior1YearInstant251346000JPY
Other nclCurrentYearInstant224755000JPY
Noncurrent liabilitiesPrior1YearInstant2676980000JPY
Noncurrent liabilitiesCurrentYearInstant2645348000JPY
LiabilitiesPrior1YearInstant9725640000JPY
LiabilitiesCurrentYearInstant9108255000JPY
Capital stockPrior1YearInstant708306000JPY
Capital stockCurrentYearInstant740322000JPY
Capital surplusPrior1YearInstant446919000JPY
Capital surplusCurrentYearInstant478935000JPY
Retained earningsPrior1YearInstant15603407000JPY
Retained earningsCurrentYearInstant18559721000JPY
Treasury stockPrior1YearInstant-482470000JPY
Treasury stockCurrentYearInstant-482482000JPY
Shareholders equityPrior1YearInstant16276163000JPY
Shareholders equityCurrentYearInstant19296497000JPY
Valuation difference on available for sale securitiesPrior1YearInstant-15418000JPY
Valuation difference on available for sale securitiesCurrentYearInstant-15418000JPY
Deferred gains or losses on hedgesPrior1YearInstant-45587000JPY
Deferred gains or losses on hedgesCurrentYearInstant206866000JPY
Valuation and translation adjustmentsPrior1YearInstant-61005000JPY
Valuation and translation adjustmentsCurrentYearInstant191448000JPY
Subscription rights to sharesPrior1YearInstant93936000JPY
Subscription rights to sharesCurrentYearInstant70564000JPY
Net assetsPrior1YearInstant16309094000JPY
Net assetsCurrentYearInstant19558510000JPY
Liabilities and net assetsPrior1YearInstant26034734000JPY
Liabilities and net assetsCurrentYearInstant28666765000JPY
Net salesPrior1YearDuration33340818000JPY
Net salesCurrentYearDuration33936104000JPY
Cost of salesPrior1YearDuration22356667000JPY
Cost of salesCurrentYearDuration22184094000JPY
Gross profitPrior1YearDuration10984150000JPY

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 2025-03-31pass
balance sheet identityconsolidated 2026-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass