Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-19
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥14.8bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥12.3bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥10.7bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥11.2bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥9.8bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥2.2bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥2.3bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥2.2bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥2.3bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥1.6bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.6bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.4bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.2bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥2.3bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥1.5bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥1.6bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥1.1bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥1.1bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥967m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥12.2bnat 2026-03-31StandaloneAssets
Total assets¥11.4bnat 2025-03-31StandaloneAssets
Total assets¥9.1bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥8.0bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥7.1bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥2.9bnat 2026-03-31StandaloneLiabilities
Total liabilities¥3.2bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥9.3bnat 2026-03-31StandaloneNet assets
Net assets / equity¥8.2bnat 2025-03-31StandaloneNet assets
Net assets / equity¥7.0bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥6.2bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥5.4bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥3.0bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥4.1bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥2.8bnat 2026-03-31StandaloneCash and cash equivalents
Cash & equivalents¥3.9bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥2.2bnat 2024-03-31vStandaloneCash and cash equivalents
Cash & equivalents¥2.1bnat 2023-03-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥2.8bnat 2022-03-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥578m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥2.1bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥511m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥222m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.9bn2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥81m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥78m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥44m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥154m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥42m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥478m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥348m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥348m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥317m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥596m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥172.672025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥181.212024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥125.332023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥124.932022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥111.212021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥552025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥552024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥802023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥802022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥732021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,072.04at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥945.32at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥803.57at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥714.7at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥625.27at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio76.6%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio72.2%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio76.7%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio77.5%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio77.1%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE17.1%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE20.7%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE16.5%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE18.6%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE18.9%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued8,699,600at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued8,699,600at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,349,800at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,349,800at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,349,800at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees110at 2026-03-31StandaloneNumber of employees
Employees102at 2025-03-31StandaloneNumber of employees
Employees105at 2024-03-31vStandaloneNumber of employees
Employees101at 2023-03-31vStandaloneNumber of employees
Employees107at 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.

All source rows · 847
ItemContextValueUnit
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_TreasuryStockMember-2000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_CapitalStockMember297156000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_LegalCapitalSurplusMember249156000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_CapitalSurplusMember249156000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_LegalRetainedEarningsMember12000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember8602961000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember8614961000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_TreasuryStockMember-870000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember8136797000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember86275000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember86275000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember8223073000JPY
Dividends from surplusCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-478431000JPY
Dividends from surplusCurrentYearDuration_NonConsolidatedMember-478431000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember1502039000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember1502039000JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-2000JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember-2000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember78724000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember78724000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember78724000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember1023605000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember78724000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember78724000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember1102330000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember9160403000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember165000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember165000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember9325403000JPY
Income before income taxesPrior1YearDuration_NonConsolidatedMember2337469000JPY
Income before income taxesCurrentYearDuration_NonConsolidatedMember2210797000JPY
Depreciation and amortization ope cfPrior1YearDuration_NonConsolidatedMember51369000JPY
Depreciation and amortization ope cfCurrentYearDuration_NonConsolidatedMember49968000JPY
Impairment loss ope cfPrior1YearDuration_NonConsolidatedMember1249000JPY
Impairment loss ope cfCurrentYearDuration_NonConsolidatedMember-JPY
Increase decrease in provision for bonuses ope cfPrior1YearDuration_NonConsolidatedMember4757000JPY
Increase decrease in provision for bonuses ope cfCurrentYearDuration_NonConsolidatedMember-3673000JPY
Increase decrease in provision for directors retirement benefits ope cfPrior1YearDuration_NonConsolidatedMember12733000JPY
Increase decrease in provision for directors retirement benefits ope cfCurrentYearDuration_NonConsolidatedMember36584000JPY
Increase decrease in provision for retirement benefits ope cfPrior1YearDuration_NonConsolidatedMember-1047000JPY
Increase decrease in provision for retirement benefits ope cfCurrentYearDuration_NonConsolidatedMember-1088000JPY
Increase decrease in provision for loss on construction contracts ope cfPrior1YearDuration_NonConsolidatedMember-15379000JPY
Increase decrease in provision for loss on construction contracts ope cfCurrentYearDuration_NonConsolidatedMember-JPY
Interest and dividends income ope cfPrior1YearDuration_NonConsolidatedMember-10124000JPY
Interest and dividends income ope cfCurrentYearDuration_NonConsolidatedMember-11492000JPY
Interest expenses ope cfPrior1YearDuration_NonConsolidatedMember1100000JPY
Interest expenses ope cfCurrentYearDuration_NonConsolidatedMember3056000JPY
Loss gain on sales and retirement of noncurrent assets ope cfPrior1YearDuration_NonConsolidatedMember2999000JPY
Loss gain on sales and retirement of noncurrent assets ope cfCurrentYearDuration_NonConsolidatedMember453000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1YearDuration_NonConsolidatedMember-531125000JPY

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 2026-03-31pass
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 2026-03-31pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2026-03-31pass
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 assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass