Annual report

Period2025-04-01 → 2026-05-31
Filed2026-08-26
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥8.0bn2025-04-01 → 2026-05-31StandaloneNet sales
Revenue¥7.0bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥6.5bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥6.1bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥5.9bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Operating income¥1.3bn2025-04-01 → 2026-05-31StandaloneOperating income
Operating income¥1.5bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥1.3bn2025-04-01 → 2026-05-31StandaloneOrdinary income
Ordinary income¥1.5bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥1.4bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.2bn2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.2bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.3bn2025-04-01 → 2026-05-31StandaloneIncome before income taxes
Profit before tax¥1.5bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥920m2025-04-01 → 2026-05-31StandaloneProfit loss
Net income¥1.0bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥1.1bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥838m2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥831m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Total assets¥9.3bnat 2026-05-31StandaloneAssets
Total assets¥9.3bnat 2025-03-31StandaloneAssets
Total assets¥9.0bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥8.2bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥7.5bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥2.1bnat 2026-05-31StandaloneLiabilities
Total liabilities¥2.3bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥7.3bnat 2026-05-31StandaloneNet assets
Net assets / equity¥7.0bnat 2025-03-31StandaloneNet assets
Net assets / equity¥6.8bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥5.9bnat 2023-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥5.3bnat 2022-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥3.2bnat 2026-05-31StandaloneCash and deposits
Cash and deposits¥3.8bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥3.2bnat 2026-05-31StandaloneCash and cash equivalents
Cash & equivalents¥3.8bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥4.5bnat 2024-03-31vStandaloneCash and cash equivalents
Cash & equivalents¥4.2bnat 2023-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥3.9bnat 2022-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥858m2025-04-01 → 2026-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥1.3bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥1.0bn2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.1bn2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥654m2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥724m2025-04-01 → 2026-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥1.1bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥602m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥603m2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥92m2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥710m2025-04-01 → 2026-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥843m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥118m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥252m2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥280m2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥91.482025-04-01 → 2026-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥102.372024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥106.232023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥83.312022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥82.62021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥622025-04-01 → 2026-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥552024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥52.82023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥1,2502022-04-01 → 2023-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥1,2402021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥721.25at 2026-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥692.81at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥667.14at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥582.1at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥523.58at 2022-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio77.9%at 2026-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio75.3%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio75.9%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio71.0%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio70.3%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE12.9%2025-04-01 → 2026-05-31StandaloneRate of return on equity (5-year summary)
ROE15.0%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE16.9%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE15.1%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE16.7%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued10,211,250at 2026-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued10,211,250at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued10,211,250at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued201,225at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued201,225at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees401at 2026-05-31StandaloneNumber of employees
Employees387at 2025-03-31StandaloneNumber of employees
Employees383at 2024-03-31vStandaloneNumber of employees
Employees355at 2023-03-31dStandaloneNumber of employees
Employees334at 2022-03-31dStandaloneNumber 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.

All source rows · 1,007
ItemContextValueUnit
Noncurrent assetsCurrentYearInstant_NonConsolidatedMember5445139000JPY
AssetsPrior1YearInstant_NonConsolidatedMember9314190000JPY
AssetsCurrentYearInstant_NonConsolidatedMember9340039000JPY
Accounts payable tradePrior1YearInstant_NonConsolidatedMember35912000JPY
Accounts payable tradeCurrentYearInstant_NonConsolidatedMember6984000JPY
Accounts payable otherPrior1YearInstant_NonConsolidatedMember165458000JPY
Accounts payable otherCurrentYearInstant_NonConsolidatedMember164374000JPY
Accrued expensesPrior1YearInstant_NonConsolidatedMember269448000JPY
Accrued expensesCurrentYearInstant_NonConsolidatedMember316542000JPY
Income taxes payablePrior1YearInstant_NonConsolidatedMember350166000JPY
Income taxes payableCurrentYearInstant_NonConsolidatedMember4447000JPY
Contract liabilitiesPrior1YearInstant_NonConsolidatedMember372534000JPY
Contract liabilitiesCurrentYearInstant_NonConsolidatedMember483552000JPY
Deposits receivedPrior1YearInstant_NonConsolidatedMember86803000JPY
Deposits receivedCurrentYearInstant_NonConsolidatedMember94571000JPY
Provision for bonusesPrior1YearInstant_NonConsolidatedMember30177000JPY
Provision for bonusesCurrentYearInstant_NonConsolidatedMember64236000JPY
Other clPrior1YearInstant_NonConsolidatedMember99128000JPY
Other clCurrentYearInstant_NonConsolidatedMember51634000JPY
Current liabilitiesPrior1YearInstant_NonConsolidatedMember1409630000JPY
Current liabilitiesCurrentYearInstant_NonConsolidatedMember1186343000JPY
Asset retirement obligations nclPrior1YearInstant_NonConsolidatedMember168511000JPY
Asset retirement obligations nclCurrentYearInstant_NonConsolidatedMember180689000JPY
Long term accounts payable otherPrior1YearInstant_NonConsolidatedMember712317000JPY
Long term accounts payable otherCurrentYearInstant_NonConsolidatedMember683667000JPY
Other nclPrior1YearInstant_NonConsolidatedMember9541000JPY
Other nclCurrentYearInstant_NonConsolidatedMember8982000JPY
Noncurrent liabilitiesPrior1YearInstant_NonConsolidatedMember890370000JPY
Noncurrent liabilitiesCurrentYearInstant_NonConsolidatedMember873338000JPY
LiabilitiesPrior1YearInstant_NonConsolidatedMember2300000000JPY
LiabilitiesCurrentYearInstant_NonConsolidatedMember2059682000JPY
Capital stockPrior1YearInstant_NonConsolidatedMember183860000JPY
Capital stockCurrentYearInstant_NonConsolidatedMember183860000JPY
Other capital surplusPrior1YearInstant_NonConsolidatedMember31676000JPY
Other capital surplusCurrentYearInstant_NonConsolidatedMember42803000JPY
Capital surplusPrior1YearInstant_NonConsolidatedMember31676000JPY
Capital surplusCurrentYearInstant_NonConsolidatedMember42803000JPY
Legal retained earningsPrior1YearInstant_NonConsolidatedMember45965000JPY
Legal retained earningsCurrentYearInstant_NonConsolidatedMember45965000JPY
General reservePrior1YearInstant_NonConsolidatedMember370000000JPY
General reserveCurrentYearInstant_NonConsolidatedMember370000000JPY
Reserve for reduction entry2Prior1YearInstant_NonConsolidatedMember1198000JPY
Reserve for reduction entry2CurrentYearInstant_NonConsolidatedMember1150000JPY
Retained earnings brought forwardPrior1YearInstant_NonConsolidatedMember6473702000JPY
Retained earnings brought forwardCurrentYearInstant_NonConsolidatedMember6767718000JPY
Retained earningsPrior1YearInstant_NonConsolidatedMember6890866000JPY
Retained earningsCurrentYearInstant_NonConsolidatedMember7184833000JPY
Treasury stockPrior1YearInstant_NonConsolidatedMember-92474000JPY
Treasury stockCurrentYearInstant_NonConsolidatedMember-120939000JPY
Shareholders equityPrior1YearInstant_NonConsolidatedMember7013928000JPY

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 · 13 of 13 passed
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-05-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-05-31pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2026-05-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-05-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-05-31pass