Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 146
MetricValuePeriodScopeSource row
Revenue¥19.5bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥18.6bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥15.8bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥16.4bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥16.1bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥872m2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥848m2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥894m2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥819m2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income−¥732m2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥1.3bn2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥1.8bn2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥1.0bn2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥853m2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥791m2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥820m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.0bn2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥922m2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.6bn2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥791m2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥820m2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥28.8bnat 2026-03-31Cons.Assets
Total assets¥24.3bnat 2025-03-31Cons.Assets
Total assets¥25.0bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥24.7bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥21.5bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥12.4bnat 2026-03-31Cons.Liabilities
Total liabilities¥9.5bnat 2025-03-31Cons.Liabilities
Net assets / equity¥16.4bnat 2026-03-31Cons.Net assets
Net assets / equity¥14.9bnat 2025-03-31Cons.Net assets
Net assets / equity¥14.5bnat 2024-03-31vCons.Net assets
Net assets / equity¥15.2bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥14.3bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥4.9bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥2.8bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥4.9bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.3bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥2.4bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥3.4bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.6bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.0bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥404m2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.1bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.8bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.7bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.0bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.5bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.3bn2025-04-01 → 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¥1.5bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥563m2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥543m2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥24.572025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥25.472024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-31.232023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥28.652022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥49.172021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥507.94at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥461.25at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥451.35at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥471.2at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥443.53at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio56.8%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio61.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio58.2%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio61.4%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio66.3%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE5.1%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)
ROE6.3%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE11.7%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees328at 2026-03-31Cons.Number of employees
Employees315at 2025-03-31Cons.Number of employees
Employees304at 2024-03-31vCons.Number of employees
Employees306at 2023-03-31vCons.Number of employees
Employees292at 2022-03-31vCons.Number of employees
Revenue¥17.7bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥17.0bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥14.2bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥14.8bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥14.5bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥575m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥543m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥670m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥650m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥576m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.1bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.5bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.2bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥722m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥1.1bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥779m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income−¥1.3bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥785m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥1.5bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥27.1bnat 2026-03-31StandaloneAssets
Total assets¥22.3bnat 2025-03-31StandaloneAssets
Total assets¥23.0bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥23.0bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥20.1bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥11.7bnat 2026-03-31StandaloneLiabilities
Total liabilities¥8.7bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥15.3bnat 2026-03-31StandaloneNet assets
Net assets / equity¥13.6bnat 2025-03-31StandaloneNet assets
Net assets / equity¥13.4bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥14.3bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥13.6bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥4.4bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥2.4bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥34.212025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥24.192024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-39.962023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥24.392022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥45.422021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥82025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥162024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥102023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥122022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥142021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥476.03at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥423.47at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥415.24at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥444.24at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥423.13at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio56.6%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio61.1%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio58.3%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio62.3%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio67.8%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE7.6%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE5.8%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE5.6%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE11.3%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued33,600,000at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued11,200,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued11,200,000at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued11,200,000at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued11,200,000at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees252at 2026-03-31StandaloneNumber of employees
Employees242at 2025-03-31StandaloneNumber of employees
Employees231at 2024-03-31vStandaloneNumber of employees
Employees228at 2023-03-31vStandaloneNumber of employees
Employees218at 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 · 44
SegmentItemPeriodValue
Chemical Productsreportable segmentcapex2025-04-01 → 2026-03-31¥1.7bn
Chemical Productsreportable segmentdepreciation2025-04-01 → 2026-03-31¥1.2bn
Chemical Productsreportable segmentemployeesat 2026-03-31292 pure
Chemical Productsreportable segmentrevenue2025-04-01 → 2026-03-31¥17.7bn
Chemical Productsreportable segmentrevenue external2025-04-01 → 2026-03-31¥17.7bn
Chemical Productsreportable segmentrevenue intersegment2025-04-01 → 2026-03-31¥0
Chemical Productsreportable segmentsegment assetsat 2026-03-31¥26.8bn
Chemical Productsreportable segmentsegment profit2025-04-01 → 2026-03-31¥605m
Environment Related Businessreportable segmentcapex2025-04-01 → 2026-03-31¥271m
Environment Related Businessreportable segmentdepreciation2025-04-01 → 2026-03-31¥90m
Environment Related Businessreportable segmentemployeesat 2026-03-3136 pure
Environment Related Businessreportable segmentrevenue2025-04-01 → 2026-03-31¥1.8bn
Environment Related Businessreportable segmentrevenue external2025-04-01 → 2026-03-31¥1.7bn
Environment Related Businessreportable segmentrevenue intersegment2025-04-01 → 2026-03-31¥17m
Environment Related Businessreportable segmentsegment assetsat 2026-03-31¥2.4bn
Environment Related Businessreportable segmentsegment profit2025-04-01 → 2026-03-31¥258m
—segment totalcapex2025-04-01 → 2026-03-31¥2.0bn
—segment totaldepreciation2025-04-01 → 2026-03-31¥1.3bn
—segment totalrevenue2025-04-01 → 2026-03-31¥19.5bn
—segment totalrevenue external2025-04-01 → 2026-03-31¥19.5bn
—segment totalrevenue intersegment2025-04-01 → 2026-03-31¥17m
—segment totalsegment assetsat 2026-03-31¥29.2bn
—segment totalsegment profit2025-04-01 → 2026-03-31¥864m
Chemical Productsreportable segmentcapex2024-04-01 → 2025-03-31¥603m
Chemical Productsreportable segmentdepreciation2024-04-01 → 2025-03-31¥1.4bn
Chemical Productsreportable segmentrevenue2024-04-01 → 2025-03-31¥17.1bn
Chemical Productsreportable segmentrevenue external2024-04-01 → 2025-03-31¥17.1bn
Chemical Productsreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥0
Chemical Productsreportable segmentsegment assetsat 2025-03-31¥22.6bn
Chemical Productsreportable segmentsegment profit2024-04-01 → 2025-03-31¥577m
Environment Related Businessreportable segmentcapex2024-04-01 → 2025-03-31¥53m
Environment Related Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥95m
Environment Related Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥1.6bn
Environment Related Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥1.6bn
Environment Related Businessreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥14m
Environment Related Businessreportable segmentsegment assetsat 2025-03-31¥2.1bn
Environment Related Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥258m
—segment totalcapex2024-04-01 → 2025-03-31¥657m
—segment totaldepreciation2024-04-01 → 2025-03-31¥1.5bn
—segment totalrevenue2024-04-01 → 2025-03-31¥18.7bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥18.6bn
—segment totalrevenue intersegment2024-04-01 → 2025-03-31¥15m
—segment totalsegment assetsat 2025-03-31¥24.7bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥835m

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

All source rows · 1,620
ItemContextValueUnit
Other comprehensive incomeCurrentYearDuration830000000JPY
Comprehensive incomePrior1YearDuration426000000JPY
Comprehensive incomeCurrentYearDuration1621000000JPY
Comprehensive income attributable to owners of the parentPrior1YearDuration426000000JPY
Comprehensive income attributable to owners of the parentCurrentYearDuration1621000000JPY
Comprehensive income attributable to non controlling interestsPrior1YearDuration-JPY
Comprehensive income attributable to non controlling interestsCurrentYearDuration-JPY
Net assetsPrior2YearInstant_CapitalStockMember2901000000JPY
Net assetsPrior2YearInstant_CapitalSurplusMember4421000000JPY
Net assetsPrior2YearInstant_RetainedEarningsMember5887000000JPY
Net assetsPrior2YearInstant_TreasuryStockMember-249000000JPY
Net assetsPrior2YearInstant_ShareholdersEquityMember12961000000JPY
Dividends from surplusPrior1YearDuration_RetainedEarningsMember-107000000JPY
Dividends from surplusPrior1YearDuration_ShareholdersEquityMember-107000000JPY
Profit loss attributable to owners of parentPrior1YearDuration_RetainedEarningsMember820000000JPY
Profit loss attributable to owners of parentPrior1YearDuration_ShareholdersEquityMember820000000JPY
Purchase of treasury stockPrior1YearDuration_ShareholdersEquityMember-JPY
Total changes of items during the periodPrior1YearDuration_CapitalStockMember-JPY
Total changes of items during the periodPrior1YearDuration_CapitalSurplusMember-JPY
Total changes of items during the periodPrior1YearDuration_RetainedEarningsMember712000000JPY
Total changes of items during the periodPrior1YearDuration_TreasuryStockMember-JPY
Total changes of items during the periodPrior1YearDuration_ShareholdersEquityMember712000000JPY
Net assetsPrior1YearInstant_CapitalStockMember2901000000JPY
Net assetsPrior1YearInstant_CapitalSurplusMember4421000000JPY
Net assetsPrior1YearInstant_RetainedEarningsMember6600000000JPY
Net assetsPrior1YearInstant_TreasuryStockMember-249000000JPY
Net assetsPrior1YearInstant_ShareholdersEquityMember13674000000JPY
Net assetsPrior2YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember1454000000JPY
Net assetsPrior2YearInstant_DeferredGainsOrLossesOnHedgesMember-0JPY
Net assetsPrior2YearInstant_ForeignCurrencyTranslationAdjustmentMember120000000JPY
Net assetsPrior2YearInstant_RemeasurementsOfDefinedBenefitPlansMember-JPY
Net assetsPrior2YearInstant_ValuationAndTranslationAdjustmentsMember1575000000JPY
Net assetsPrior2YearInstant14536000000JPY
Dividends from surplusPrior1YearDuration-107000000JPY
Profit loss attributable to owners of parentPrior1YearDuration820000000JPY
Purchase of treasury stockPrior1YearDuration-JPY
Net changes of items other than shareholders equityPrior1YearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember-394000000JPY
Net changes of items other than shareholders equityPrior1YearDuration_DeferredGainsOrLossesOnHedgesMember-11000000JPY
Net changes of items other than shareholders equityPrior1YearDuration_ForeignCurrencyTranslationAdjustmentMember12000000JPY
Net changes of items other than shareholders equityPrior1YearDuration_RemeasurementsOfDefinedBenefitPlansMember-JPY
Net changes of items other than shareholders equityPrior1YearDuration_ValuationAndTranslationAdjustmentsMember-394000000JPY
Net changes of items other than shareholders equityPrior1YearDuration-394000000JPY
Total changes of items during the periodPrior1YearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember-394000000JPY
Total changes of items during the periodPrior1YearDuration_DeferredGainsOrLossesOnHedgesMember-11000000JPY
Total changes of items during the periodPrior1YearDuration_ForeignCurrencyTranslationAdjustmentMember12000000JPY
Total changes of items during the periodPrior1YearDuration_RemeasurementsOfDefinedBenefitPlansMember-JPY
Total changes of items during the periodPrior1YearDuration_ValuationAndTranslationAdjustmentsMember-394000000JPY
Total changes of items during the periodPrior1YearDuration318000000JPY
Net assetsPrior1YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember1060000000JPY
Net assetsPrior1YearInstant_DeferredGainsOrLossesOnHedgesMember-12000000JPY

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 rounding
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