Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 158
MetricValuePeriodScopeSource row
Revenue¥11.1bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥10.4bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥9.5bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥9.2bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥8.5bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥1.3bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥784m2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥1.3bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥741m2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥750m2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥870m2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥725m2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥1.1bn2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥742m2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥799m2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥553m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥511m2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥767m2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥850m2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥799m2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥553m2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥13.3bnat 2026-03-31Cons.Assets
Total assets¥13.2bnat 2025-03-31Cons.Assets
Total assets¥12.6bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥12.6bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥12.4bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥2.5bnat 2026-03-31Cons.Liabilities
Total liabilities¥2.9bnat 2025-03-31Cons.Liabilities
Net assets / equity¥10.8bnat 2026-03-31Cons.Net assets
Net assets / equity¥10.3bnat 2025-03-31Cons.Net assets
Net assets / equity¥9.6bnat 2024-03-31vCons.Net assets
Net assets / equity¥9.2bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥8.5bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥3.3bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥2.1bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥3.3bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.1bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.3bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.7bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.0bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥629m2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.3bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥993m2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥136m2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥129m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥250m2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥586m2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥237m2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥710m2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥359m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥630m2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥558m2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥695m2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥178.422025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥122.22024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥113.022023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥169.772022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥188.092021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥177.732025-04-01 → 2026-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥121.722024-04-01 → 2025-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥112.52023-04-01 → 2024-03-31vCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥169.232022-04-01 → 2023-03-31vCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥187.222021-04-01 → 2022-03-31vCons.Diluted earnings per share (5-year summary)
Net assets per share¥2,451.07at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,272.42at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,124.76at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥2,037.29at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,885.15at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio81.0%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio78.3%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio76.3%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio73.2%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio68.9%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE7.6%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE5.6%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE5.4%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE8.7%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE10.5%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees371at 2026-03-31Cons.Number of employees
Employees357at 2025-03-31Cons.Number of employees
Employees345at 2024-03-31vCons.Number of employees
Employees334at 2023-03-31vCons.Number of employees
Employees326at 2022-03-31vCons.Number of employees
Revenue¥10.1bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥9.5bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥8.6bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥8.4bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥7.8bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥736m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥475m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥974m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥558m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥730m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.3bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥754m2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥806m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥556m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥624m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥423m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥530m2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥1.1bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥562m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥11.5bnat 2026-03-31StandaloneAssets
Total assets¥11.6bnat 2025-03-31StandaloneAssets
Total assets¥11.6bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥11.5bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥10.9bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥2.2bnat 2026-03-31StandaloneLiabilities
Total liabilities¥2.5bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥9.3bnat 2026-03-31StandaloneNet assets
Net assets / equity¥9.1bnat 2025-03-31StandaloneNet assets
Net assets / equity¥8.8bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥8.4bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥7.5bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥2.0bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥1.1bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥139.362025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥93.422024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥117.212023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥248.212022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥124.322021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥138.832025-04-01 → 2026-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥93.052024-04-01 → 2025-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥116.672023-04-01 → 2024-03-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥247.432022-04-01 → 2023-03-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥123.752021-04-01 → 2022-03-31vStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥552025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥452024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥402023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥402022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥452021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,106.13at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,000.51at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,946.94at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,865.68at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,661.81at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio80.6%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio78.3%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio76.1%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio73.2%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio69.2%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE6.8%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE4.7%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE6.1%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE14.1%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE7.7%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued4,558,200at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,538,200at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,525,700at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,520,700at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,519,700at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees265at 2026-03-31StandaloneNumber of employees
Employees255at 2025-03-31StandaloneNumber of employees
Employees252at 2024-03-31vStandaloneNumber of employees
Employees236at 2023-03-31vStandaloneNumber of employees
Employees233at 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 · 2
SegmentItemPeriodValue
Valve Manufacturing And Sales Businessreportable segmentemployeesat 2026-03-31310 pure
Valve Manufacturing And Sales Businessreportable segmentemployeesat 2026-03-31228 pure

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

All source rows · 1,449
ItemContextValueUnit
Total changes of items during the periodCurrentYearDuration_RetainedEarningsMember594487000JPY
Total changes of items during the periodCurrentYearDuration_TreasuryStockMember-256935000JPY
Total changes of items during the periodCurrentYearDuration_ShareholdersEquityMember355563000JPY
Net assetsCurrentYearInstant_CapitalStockMember1194713000JPY
Net assetsCurrentYearInstant_CapitalSurplusMember1124713000JPY
Net assetsCurrentYearInstant_RetainedEarningsMember8000381000JPY
Net assetsCurrentYearInstant_TreasuryStockMember-257008000JPY
Net assetsCurrentYearInstant_ShareholdersEquityMember10062798000JPY
Net assetsPrior1YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember46685000JPY
Net assetsPrior1YearInstant_ForeignCurrencyTranslationAdjustmentMember558647000JPY
Net assetsPrior1YearInstant_ValuationAndTranslationAdjustmentsMember605332000JPY
Net assetsPrior1YearInstant10312567000JPY
Issuance of new sharesCurrentYearDuration18011000JPY
Dividends from surplusCurrentYearDuration-204216000JPY
Profit loss attributable to owners of parentCurrentYearDuration798704000JPY
Purchase of treasury stockCurrentYearDuration-256935000JPY
Net changes of items other than shareholders equityCurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember14233000JPY
Net changes of items other than shareholders equityCurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember110072000JPY
Net changes of items other than shareholders equityCurrentYearDuration_ValuationAndTranslationAdjustmentsMember124306000JPY
Net changes of items other than shareholders equityCurrentYearDuration124306000JPY
Total changes of items during the periodCurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember14233000JPY
Total changes of items during the periodCurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember110072000JPY
Total changes of items during the periodCurrentYearDuration_ValuationAndTranslationAdjustmentsMember124306000JPY
Total changes of items during the periodCurrentYearDuration479869000JPY
Net assetsCurrentYearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember60919000JPY
Net assetsCurrentYearInstant_ForeignCurrencyTranslationAdjustmentMember668719000JPY
Net assetsCurrentYearInstant_ValuationAndTranslationAdjustmentsMember729638000JPY
Net assetsCurrentYearInstant10792437000JPY
Income before income taxesPrior1YearDuration742481000JPY
Income before income taxesCurrentYearDuration1109735000JPY
Depreciation and amortization ope cfPrior1YearDuration304371000JPY
Depreciation and amortization ope cfCurrentYearDuration312978000JPY
Impairment loss ope cfPrior1YearDuration-JPY
Impairment loss ope cfCurrentYearDuration68012000JPY
Contract cancellation loss ope cfPrior1YearDuration-JPY
Contract cancellation loss ope cfCurrentYearDuration14000000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1YearDuration107000JPY
Increase decrease in allowance for doubtful accounts ope cfCurrentYearDuration-802000JPY
Increase decrease in provision for product warranties ope cfPrior1YearDuration33054000JPY
Increase decrease in provision for product warranties ope cfCurrentYearDuration-18977000JPY
Increase decrease in provision for bonuses ope cfPrior1YearDuration15298000JPY
Increase decrease in provision for bonuses ope cfCurrentYearDuration26030000JPY
Increase decrease in provisioin for loss on cancellation of contracts ope cfPrior1YearDuration-JPY
Increase decrease in provisioin for loss on cancellation of contracts ope cfCurrentYearDuration84000000JPY
Increase decrease in net defined benefit asset ope cfPrior1YearDuration284000JPY
Increase decrease in net defined benefit asset ope cfCurrentYearDuration1816000JPY
Loss gain on disposal of property plant and equipment ope cfPrior1YearDuration-1933000JPY
Loss gain on disposal of property plant and equipment ope cfCurrentYearDuration11953000JPY
Interest and dividends income ope cfPrior1YearDuration-4336000JPY
Interest and dividends income ope cfCurrentYearDuration-4153000JPY

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
balance sheet identitynon_consolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2026-03-31pass
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