Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-19
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥76.9bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥69.5bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥59.0bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥68.5bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥55.8bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥18.9bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥16.2bn2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥19.6bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥16.6bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥11.9bn2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥19.7bn2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥15.5bn2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥19.5bn2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥16.3bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥14.3bn2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥11.6bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥8.3bn2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥14.1bn2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥10.9bn2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥14.3bn2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥11.6bn2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥152.3bnat 2026-03-31Cons.Assets
Total assets¥141.5bnat 2025-03-31Cons.Assets
Total assets¥133.7bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥113.5bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥92.0bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥35.0bnat 2026-03-31Cons.Liabilities
Total liabilities¥37.5bnat 2025-03-31Cons.Liabilities
Net assets / equity¥117.2bnat 2026-03-31Cons.Net assets
Net assets / equity¥104.0bnat 2025-03-31Cons.Net assets
Net assets / equity¥95.0bnat 2024-03-31vCons.Net assets
Net assets / equity¥87.5bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥75.3bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥41.0bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥31.3bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥37.9bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥29.2bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥29.5bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥22.4bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥23.5bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥24.8bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥22.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥7.1bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥13.9bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥10.2bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥11.1bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥20.5bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥18.6bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥13.4bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥9.4bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥5.9bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥2.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥17.7bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.1bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.9bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥135.282025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥109.892024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥78.92023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥133.632022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥102.692021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,107.94at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥983.72at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥898.59at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥827.6at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥712.21at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio77.0%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio73.5%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio71.0%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio77.1%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio81.8%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE12.9%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE11.7%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE9.1%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE17.4%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE15.4%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees956at 2026-03-31Cons.Number of employees
Employees915at 2025-03-31Cons.Number of employees
Employees892at 2024-03-31vCons.Number of employees
Employees859at 2023-03-31vCons.Number of employees
Employees805at 2022-03-31vCons.Number of employees
Revenue¥64.1bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥57.5bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥47.8bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥57.0bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥46.2bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥15.4bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥13.0bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥19.0bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥14.7bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥10.4bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥17.6bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥14.0bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥18.9bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥14.4bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥14.6bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥10.9bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥7.7bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥13.0bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥10.2bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥137.9bnat 2026-03-31StandaloneAssets
Total assets¥128.5bnat 2025-03-31StandaloneAssets
Total assets¥121.5bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥103.1bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥84.0bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥34.0bnat 2026-03-31StandaloneLiabilities
Total liabilities¥36.5bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥103.9bnat 2026-03-31StandaloneNet assets
Net assets / equity¥92.0bnat 2025-03-31StandaloneNet assets
Net assets / equity¥83.6bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥78.1bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥67.4bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥31.7bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥23.8bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥138.42025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥102.592024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥73.172023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥123.352022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥95.822021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥822025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥732024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥662023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥632022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥552021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥981.95at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥870.04at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥791at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥738.63at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥637.72at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio75.3%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.6%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio68.8%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio75.8%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio80.3%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE14.9%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE12.3%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE9.6%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE17.9%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE15.9%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued35,511,000at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued35,511,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued35,511,000at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued35,511,000at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued35,511,000at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees623at 2026-03-31StandaloneNumber of employees
Employees588at 2025-03-31StandaloneNumber of employees
Employees567at 2024-03-31vStandaloneNumber of employees
Employees538at 2023-03-31vStandaloneNumber of employees
Employees491at 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 · 48
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2025-04-01 → 2026-03-31¥127m
Reconciling Itemsreconcilingdepreciation2025-04-01 → 2026-03-31¥203m
Reconciling Itemsreconcilingsegment assetsat 2026-03-31¥39.1bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2026-03-31−¥2.4bn
Electronic Materials Business Unitreportable segmentcapex2025-04-01 → 2026-03-31¥7.9bn
Electronic Materials Business Unitreportable segmentdepreciation2025-04-01 → 2026-03-31¥9.1bn
Electronic Materials Business Unitreportable segmentemployeesat 2026-03-31384 pure
Electronic Materials Business Unitreportable segmentrevenue2025-04-01 → 2026-03-31¥41.5bn
Electronic Materials Business Unitreportable segmentrevenue external2025-04-01 → 2026-03-31¥41.5bn
Electronic Materials Business Unitreportable segmentsegment assetsat 2026-03-31¥72.7bn
Electronic Materials Business Unitreportable segmentsegment profit2025-04-01 → 2026-03-31¥15.9bn
Life Science Business Unitreportable segmentcapex2025-04-01 → 2026-03-31¥2.7bn
Life Science Business Unitreportable segmentdepreciation2025-04-01 → 2026-03-31¥1.6bn
Life Science Business Unitreportable segmentemployeesat 2026-03-31516 pure
Life Science Business Unitreportable segmentrevenue2025-04-01 → 2026-03-31¥35.4bn
Life Science Business Unitreportable segmentrevenue external2025-04-01 → 2026-03-31¥35.4bn
Life Science Business Unitreportable segmentsegment assetsat 2026-03-31¥40.4bn
Life Science Business Unitreportable segmentsegment profit2025-04-01 → 2026-03-31¥5.3bn
—segment totalcapex2025-04-01 → 2026-03-31¥10.7bn
—segment totaldepreciation2025-04-01 → 2026-03-31¥10.7bn
—segment totalrevenue2025-04-01 → 2026-03-31¥76.9bn
—segment totalrevenue external2025-04-01 → 2026-03-31¥76.9bn
—segment totalsegment assetsat 2026-03-31¥113.1bn
—segment totalsegment profit2025-04-01 → 2026-03-31¥21.2bn
Reconciling Itemsreconcilingcapex2024-04-01 → 2025-03-31¥1.6bn
Reconciling Itemsreconcilingdepreciation2024-04-01 → 2025-03-31¥218m
Reconciling Itemsreconcilingsegment assetsat 2025-03-31¥30.3bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2025-03-31−¥2.2bn
Electronic Materials Business Unitreportable segmentcapex2024-04-01 → 2025-03-31¥14.6bn
Electronic Materials Business Unitreportable segmentdepreciation2024-04-01 → 2025-03-31¥6.5bn
Electronic Materials Business Unitreportable segmentrevenue2024-04-01 → 2025-03-31¥33.2bn
Electronic Materials Business Unitreportable segmentrevenue external2024-04-01 → 2025-03-31¥33.2bn
Electronic Materials Business Unitreportable segmentsegment assetsat 2025-03-31¥72.6bn
Electronic Materials Business Unitreportable segmentsegment profit2024-04-01 → 2025-03-31¥13.2bn
Life Science Business Unitreportable segmentcapex2024-04-01 → 2025-03-31¥1.4bn
Life Science Business Unitreportable segmentdepreciation2024-04-01 → 2025-03-31¥1.6bn
Life Science Business Unitreportable segmentrevenue2024-04-01 → 2025-03-31¥36.3bn
Life Science Business Unitreportable segmentrevenue external2024-04-01 → 2025-03-31¥36.3bn
Life Science Business Unitreportable segmentsegment assetsat 2025-03-31¥38.5bn
Life Science Business Unitreportable segmentsegment profit2024-04-01 → 2025-03-31¥5.3bn
—segment totalcapex2024-04-01 → 2025-03-31¥15.9bn
—segment totaldepreciation2024-04-01 → 2025-03-31¥8.1bn
—segment totalrevenue2024-04-01 → 2025-03-31¥69.5bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥69.5bn
—segment totalsegment assetsat 2025-03-31¥111.2bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥18.5bn
Electronic Materials Business Unitreportable segmentemployeesat 2026-03-31357 pure
Life Science Business Unitreportable segmentemployeesat 2026-03-31210 pure

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

All source rows · 1,698
ItemContextValueUnit
Capital surplusPrior1YearInstant4820722000JPY
Capital surplusCurrentYearInstant4820722000JPY
Retained earningsPrior1YearInstant91405565000JPY
Retained earningsCurrentYearInstant102917629000JPY
Treasury stockPrior1YearInstant-1057033000JPY
Treasury stockCurrentYearInstant-1021523000JPY
Shareholders equityPrior1YearInstant99503301000JPY
Shareholders equityCurrentYearInstant111050875000JPY
Valuation difference on available for sale securitiesPrior1YearInstant191889000JPY
Valuation difference on available for sale securitiesCurrentYearInstant157089000JPY
Deferred gains or losses on hedgesPrior1YearInstant8682000JPY
Deferred gains or losses on hedgesCurrentYearInstant17415000JPY
Foreign currency translation adjustmentPrior1YearInstant4345103000JPY
Foreign currency translation adjustmentCurrentYearInstant5991543000JPY
Valuation and translation adjustmentsPrior1YearInstant4545676000JPY
Valuation and translation adjustmentsCurrentYearInstant6166047000JPY
Net assetsPrior1YearInstant104048977000JPY
Net assetsCurrentYearInstant117216923000JPY
Liabilities and net assetsPrior1YearInstant141502071000JPY
Liabilities and net assetsCurrentYearInstant152256278000JPY
Net salesPrior1YearDuration69501527000JPY
Net salesCurrentYearDuration76926023000JPY
Cost of salesPrior1YearDuration43530373000JPY
Cost of salesCurrentYearDuration47608637000JPY
Gross profitPrior1YearDuration25971154000JPY
Gross profitCurrentYearDuration29317386000JPY
Selling general and administrative expensesPrior1YearDuration9740645000JPY
Selling general and administrative expensesCurrentYearDuration10466846000JPY
Operating incomePrior1YearDuration16230508000JPY
Operating incomeCurrentYearDuration18850539000JPY
Interest income noiPrior1YearDuration339117000JPY
Interest income noiCurrentYearDuration427970000JPY
Dividends income noiPrior1YearDuration13592000JPY
Dividends income noiCurrentYearDuration15735000JPY
Foreign exchange gains noiPrior1YearDuration57042000JPY
Foreign exchange gains noiCurrentYearDuration395840000JPY
Other noiPrior1YearDuration67431000JPY
Other noiCurrentYearDuration40171000JPY
Non operating incomePrior1YearDuration477183000JPY
Non operating incomeCurrentYearDuration879717000JPY
Interest expenses noePrior1YearDuration131519000JPY
Interest expenses noeCurrentYearDuration123223000JPY
Depreciation noePrior1YearDuration851000JPY
Depreciation noeCurrentYearDuration-JPY
Loss on investments in partnership noePrior1YearDuration12730000JPY
Loss on investments in partnership noeCurrentYearDuration32747000JPY
Other noePrior1YearDuration695000JPY
Other noeCurrentYearDuration915000JPY
Non operating expensesPrior1YearDuration145798000JPY
Non operating expensesCurrentYearDuration156887000JPY

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
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