Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 133
MetricValuePeriodScopeSource row
Revenue¥5.3bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥4.0bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥4.1bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥3.4bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥1.0bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥115m2025-04-01 → 2026-03-31Cons.Operating income
Operating income−¥15m2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥1m2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income−¥97m2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income−¥51m2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥211m2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥298m2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥6m2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax−¥106m2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)−¥68m2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥152m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥105m2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥296m2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥334m2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥42m2025-04-01 → 2026-03-31Cons.Profit loss
Net income−¥136m2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥5.6bnat 2026-03-31Cons.Assets
Total assets¥4.7bnat 2025-03-31Cons.Assets
Total assets¥3.8bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥4.5bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥922mat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥4.9bnat 2026-03-31Cons.Liabilities
Total liabilities¥4.0bnat 2025-03-31Cons.Liabilities
Net assets / equity¥741mat 2026-03-31Cons.Net assets
Net assets / equity¥738mat 2025-03-31Cons.Net assets
Net assets / equity¥783mat 2024-03-31vCons.Net assets
Net assets / equity¥621mat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥597mat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥234mat 2026-03-31Cons.Cash and deposits
Cash and deposits¥500mat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥162mat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥420mat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥603mat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥381mat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥469mat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥89m2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥214m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥925m2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥718m2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥485m2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.0bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥973m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥150m2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥658m2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥13m2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥843m2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥1.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥553m2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.3bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥855m2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-6.652025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-15.282024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-11.822023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-34.62022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-55.152021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥56.02at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥59.31at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥67.86at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥59.69at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥73.95at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio10.4%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio12.9%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio17.6%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio11.7%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio64.6%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
Employees21at 2026-03-31Cons.Number of employees
Employees22at 2025-03-31Cons.Number of employees
Employees18at 2024-03-31vCons.Number of employees
Employees25at 2023-03-31vCons.Number of employees
Employees24at 2022-03-31vCons.Number of employees
Revenue¥95m2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥17m2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥17m2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥31m2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥48m2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income−¥142m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income−¥196m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income−¥145m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income−¥197m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income−¥189m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥239m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥322m2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥140m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax−¥189m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income−¥141m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income−¥190m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income−¥169m2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income−¥316m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income−¥475m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥576mat 2026-03-31StandaloneAssets
Total assets¥774mat 2025-03-31StandaloneAssets
Total assets¥772mat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥585mat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥532mat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥327mat 2026-03-31StandaloneLiabilities
Total liabilities¥430mat 2025-03-31StandaloneLiabilities
Net assets / equity¥248mat 2026-03-31StandaloneNet assets
Net assets / equity¥344mat 2025-03-31StandaloneNet assets
Net assets / equity¥444mat 2024-03-31vStandaloneNet assets
Net assets / equity¥361mat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥455mat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥8mat 2026-03-31StandaloneCash and deposits
Cash and deposits¥107mat 2025-03-31StandaloneCash and deposits
EPS (basic)¥-13.72025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-19.172024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-192023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-36.862022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-78.512021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥23.8at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥33.57at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥45at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥41.29at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥56.39at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio43.1%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio44.4%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio57.3%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio61.7%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio85.4%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
Shares issued10,432,773at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued10,232,773at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued9,832,773at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued8,732,773at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued8,052,773at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees5at 2026-03-31StandaloneNumber of employees
Employees4at 2025-03-31StandaloneNumber of employees
Employees4at 2024-03-31vStandaloneNumber of employees
Employees7at 2023-03-31vStandaloneNumber of employees
Employees8at 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 · 45
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2025-04-01 → 2026-03-31¥2m
Reconciling Itemsreconcilingdepreciation2025-04-01 → 2026-03-31¥1m
Reconciling Itemsreconcilingsegment assetsat 2026-03-31−¥94m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2026-03-31−¥235m
Rinobeshon Buisinessreportable segmentcapex2025-04-01 → 2026-03-31¥1.0bn
Rinobeshon Buisinessreportable segmentdepreciation2025-04-01 → 2026-03-31¥54m
Rinobeshon Buisinessreportable segmentemployeesat 2026-03-3111 pure
Rinobeshon Buisinessreportable segmentrevenue2025-04-01 → 2026-03-31¥4.4bn
Rinobeshon Buisinessreportable segmentrevenue external2025-04-01 → 2026-03-31¥4.4bn
Rinobeshon Buisinessreportable segmentsegment assetsat 2026-03-31¥4.7bn
Rinobeshon Buisinessreportable segmentsegment profit2025-04-01 → 2026-03-31¥228m
Saving Energy Relatedreportable segmentdepreciation2025-04-01 → 2026-03-31¥11m
Saving Energy Relatedreportable segmentemployeesat 2026-03-315 pure
Saving Energy Relatedreportable segmentrevenue2025-04-01 → 2026-03-31¥896m
Saving Energy Relatedreportable segmentrevenue external2025-04-01 → 2026-03-31¥896m
Saving Energy Relatedreportable segmentsegment assetsat 2026-03-31¥1.1bn
Saving Energy Relatedreportable segmentsegment profit2025-04-01 → 2026-03-31¥122m
—segment totalcapex2025-04-01 → 2026-03-31¥1.0bn
—segment totaldepreciation2025-04-01 → 2026-03-31¥65m
—segment totalrevenue2025-04-01 → 2026-03-31¥5.3bn
—segment totalrevenue external2025-04-01 → 2026-03-31¥5.3bn
—segment totalsegment assetsat 2026-03-31¥5.7bn
—segment totalsegment profit2025-04-01 → 2026-03-31¥350m
Reconciling Itemsreconcilingcapex2024-04-01 → 2025-03-31¥11m
Reconciling Itemsreconcilingdepreciation2024-04-01 → 2025-03-31¥721,000
Reconciling Itemsreconcilingsegment assetsat 2025-03-31−¥107m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2025-03-31−¥212m
Rinobeshon Buisinessreportable segmentcapex2024-04-01 → 2025-03-31¥485m
Rinobeshon Buisinessreportable segmentdepreciation2024-04-01 → 2025-03-31¥39m
Rinobeshon Buisinessreportable segmentrevenue2024-04-01 → 2025-03-31¥3.3bn
Rinobeshon Buisinessreportable segmentrevenue external2024-04-01 → 2025-03-31¥3.3bn
Rinobeshon Buisinessreportable segmentsegment assetsat 2025-03-31¥3.8bn
Rinobeshon Buisinessreportable segmentsegment profit2024-04-01 → 2025-03-31¥146m
Saving Energy Relatedreportable segmentcapex2024-04-01 → 2025-03-31¥455m
Saving Energy Relatedreportable segmentdepreciation2024-04-01 → 2025-03-31¥5m
Saving Energy Relatedreportable segmentrevenue2024-04-01 → 2025-03-31¥690m
Saving Energy Relatedreportable segmentrevenue external2024-04-01 → 2025-03-31¥690m
Saving Energy Relatedreportable segmentsegment assetsat 2025-03-31¥1.0bn
Saving Energy Relatedreportable segmentsegment profit2024-04-01 → 2025-03-31¥51m
—segment totalcapex2024-04-01 → 2025-03-31¥939m
—segment totaldepreciation2024-04-01 → 2025-03-31¥44m
—segment totalrevenue2024-04-01 → 2025-03-31¥4.0bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥4.0bn
—segment totalsegment assetsat 2025-03-31¥4.8bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥197m

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

All source rows · 1,424
ItemContextValueUnit
Names of major unconsolidated subsidiaries and associates and reasons for not being accounted for using equity method (text)CurrentYearDurationText · Plus
Disclosure about fiscal years etc of consolidated subsidiaries (text)CurrentYearDurationText · Plus
Disclosure of accounting policies (text)CurrentYearDurationText · Plus
Significant accounting estimates consolidated financial statements (text)CurrentYearDurationText · Plus
Notes changes in accounting policies (text)CurrentYearDurationText · Plus
Notes new accounting standards not yet applied consolidated financial statements (text)CurrentYearDurationText · Plus
Notes changes in presentation consolidated financial statements (text)CurrentYearDurationText · Plus
Notes regarding amounts of notes and accounts receivable trade and contract assets (text)CurrentYearInstantText · Plus
Notes regarding pledged assets (text)CurrentYearInstantText · Plus
Notes regarding shares and bonds etc of unconsolidated subsidiaries and associates (text)CurrentYearInstantText · Plus
Notes regarding transfer due to change in purpose of holding (text)CurrentYearDurationText · Plus
Notes regarding amount of revenue from contracts with customers (text)CurrentYearDurationText · Plus
Major components of selling general and administrative expenses (text)CurrentYearDurationText · Plus
Notes regarding gain on sales of property plant and equipment (text)CurrentYearDurationText · Plus
Notes gain on reversal of asset retirement obligations (text)CurrentYearDurationText · Plus
Notes regarding loss on disposal of property plant and equipment (text)CurrentYearDurationText · Plus
Notes regarding income taxes and tax effects relating to other comprehensive income (text)CurrentYearDurationText · Plus
Notes regarding issued shares and treasury shares (text)Prior1YearDurationText · Plus
Notes regarding new share subscription rights etc (text)Prior1YearDurationText · Plus
Notes regarding dividend (text)Prior1YearDurationText · Plus
Notes regarding issued shares and treasury shares (text)CurrentYearDurationText · Plus
Notes regarding new share subscription rights etc (text)CurrentYearDurationText · Plus
Notes regarding dividend (text)CurrentYearDurationText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)CurrentYearDurationText · Plus
Description of significant transactions not requiring use of cash or cash equivalents (text)CurrentYearDurationText · Plus
Notes financial instruments consolidated financial statements (text)CurrentYearDurationText · Plus
Notes securities consolidated financial statements (text)CurrentYearDurationText · Plus
Notes retirement benefits consolidated financial statements (text)CurrentYearDurationText · Plus
Notes tax effect accounting consolidated financial statements (text)CurrentYearDurationText · Plus
Notes asset retirement obligations consolidated financial statements (text)CurrentYearDurationText · Plus
Notes real estate for lease etc consolidated financial statements (text)CurrentYearDurationText · Plus
Notes revenue recognition consolidated financial statements (text)CurrentYearDurationText · Plus
Notes segment information etc consolidated financial statements (text)CurrentYearDurationText · Plus
Description of reportable segments (text)Prior1YearDurationText · Plus
Explanation of measurements of sales profit loss asset liability and other items for each reportable segment (text)Prior1YearDurationText · Plus
Footnotes regarding segment information table (text)Prior1YearDurationText · Plus
Description of reportable segments (text)CurrentYearDurationText · Plus
Explanation of measurements of sales profit loss asset liability and other items for each reportable segment (text)CurrentYearDurationText · Plus
Footnotes regarding segment information table (text)CurrentYearDurationText · Plus
Information for each product or service (text)Prior1YearDurationText · Plus
Revenues from external customers information for each region (text)Prior1YearDurationText · Plus
Property plant and equipment information for each region (text)Prior1YearDurationText · Plus
Information for each of main customers (text)Prior1YearDurationText · Plus
Information for each product or service (text)CurrentYearDurationText · Plus
Revenues from external customers information for each region (text)CurrentYearDurationText · Plus
Property plant and equipment information for each region (text)CurrentYearDurationText · Plus
Information for each of main customers (text)CurrentYearDurationText · Plus
Description of factors which led to recognition of gain on bargain purchase (text)CurrentYearDurationText · Plus
Notes related parties consolidated financial statements (text)CurrentYearDurationText · Plus
Notes per share information consolidated financial statements (text)CurrentYearDurationText · Plus

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 rounding
balance sheet identityconsolidated 2026-03-31pass rounding
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