Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-10
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥57.4bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥109.0bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥53.1bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥9.5bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥7.3bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥9.2bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥17.6bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥7.7bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥9.2bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥7.7bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥6.9bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥12.8bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥5.4bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥7.0bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥5.6bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥238.6bnat 2025-09-30Cons.Assets
Total assets¥223.1bnat 2025-03-31Cons.Assets
Total assets¥211.3bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥96.1bnat 2025-09-30Cons.Liabilities
Total liabilities¥87.3bnat 2025-03-31Cons.Liabilities
Net assets / equity¥142.6bnat 2025-09-30Cons.Net assets
Net assets / equity¥135.8bnat 2025-03-31Cons.Net assets
Net assets / equity¥130.4bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥29.5bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥28.5bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥29.3bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥28.4bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥22.7bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥23.5bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥7.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥19.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥10.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥7.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥11.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥5.7bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow¥799m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥3.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥5.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥188.942025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥352.612024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥148.632024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio57.1%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio58.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio58.8%at 2024-09-30Cons.Equity to asset ratio (5-year summary)

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 · 62
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥10.3bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥10.3bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥775m
Composite Materials Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥7.4bn
Composite Materials Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥6.9bn
Composite Materials Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥529m
Composite Materials Businessreportable segmentsegment profit2025-04-01 → 2025-09-30−¥137m
Electronic Materials Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥29.6bn
Electronic Materials Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥23.4bn
Electronic Materials Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥6.2bn
Electronic Materials Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥9.0bn
Insulation Materials Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥7.3bn
Insulation Materials Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥7.3bn
Insulation Materials Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥12m
Insulation Materials Businessreportable segmentsegment profit2025-04-01 → 2025-09-30−¥209m
Materials And Chemicals Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥5.6bn
Materials And Chemicals Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥4.5bn
Materials And Chemicals Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥1.0bn
Materials And Chemicals Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥224m
Medical Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥6.8bn
Medical Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥6.8bn
Medical Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥19m
Medical Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.1bn
Other Businessesreportable segmentrevenue2025-04-01 → 2025-09-30¥11.1bn
Other Businessesreportable segmentrevenue external2025-04-01 → 2025-09-30¥8.6bn
Other Businessesreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥2.6bn
Other Businessesreportable segmentsegment profit2025-04-01 → 2025-09-30¥279m
—segment totalrevenue2025-04-01 → 2025-09-30¥67.8bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥57.4bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥10.3bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥10.2bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥8.6bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥8.6bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥595m
Composite Materials Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥7.0bn
Composite Materials Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥6.5bn
Composite Materials Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥506m
Composite Materials Businessreportable segmentsegment profit2024-04-01 → 2024-09-30−¥668m
Electronic Materials Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥25.1bn
Electronic Materials Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥19.6bn
Electronic Materials Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥5.5bn
Electronic Materials Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥6.4bn
Insulation Materials Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥7.6bn
Insulation Materials Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥7.5bn
Insulation Materials Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥18m
Insulation Materials Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥352m
Materials And Chemicals Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥5.6bn
Materials And Chemicals Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥4.5bn
Materials And Chemicals Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1.0bn
Materials And Chemicals Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥268m
Medical Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥7.0bn
Medical Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥7.0bn
Medical Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥15m
Medical Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥1.4bn
Other Businessesreportable segmentrevenue2024-04-01 → 2024-09-30¥9.4bn
Other Businessesreportable segmentrevenue external2024-04-01 → 2024-09-30¥7.8bn
Other Businessesreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1.5bn
Other Businessesreportable segmentsegment profit2024-04-01 → 2024-09-30¥213m
—segment totalrevenue2024-04-01 → 2024-09-30¥61.7bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥53.1bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥8.6bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥7.9bn

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

All source rows · 532
ItemContextValueUnit
Other net ope cfInterimDuration987000000JPY
Subtotal ope cfPrior1InterimDuration12127000000JPY
Subtotal ope cfInterimDuration10351000000JPY
Interest and dividends income received ope cf inv cfPrior1InterimDuration322000000JPY
Interest and dividends income received ope cf inv cfInterimDuration397000000JPY
Interest expenses paid ope cf fin cfPrior1InterimDuration-257000000JPY
Interest expenses paid ope cf fin cfInterimDuration-397000000JPY
Income taxes paid ope cfPrior1InterimDuration-1817000000JPY
Income taxes paid ope cfInterimDuration-3277000000JPY
Net cash provided by used in operating activitiesPrior1InterimDuration10374000000JPY
Net cash provided by used in operating activitiesInterimDuration7073000000JPY
Purchase of noncurrent assets inv cfPrior1InterimDuration-5729000000JPY
Purchase of noncurrent assets inv cfInterimDuration-7602000000JPY
Proceeds from sales of noncurrent assets inv cfPrior1InterimDuration96000000JPY
Proceeds from sales of noncurrent assets inv cfInterimDuration13000000JPY
Proceeds from sales of investment securities inv cfPrior1InterimDuration22000000JPY
Proceeds from sales of investment securities inv cfInterimDuration485000000JPY
Other net inv cfPrior1InterimDuration-131000000JPY
Other net inv cfInterimDuration-159000000JPY
Net cash provided by used in investment activitiesPrior1InterimDuration-5741000000JPY
Net cash provided by used in investment activitiesInterimDuration-7264000000JPY
Net increase decrease in short term loans payable fin cfPrior1InterimDuration-2044000000JPY
Net increase decrease in short term loans payable fin cfInterimDuration2443000000JPY
Proceeds from long term loans payable fin cfPrior1InterimDuration9213000000JPY
Proceeds from long term loans payable fin cfInterimDuration5657000000JPY
Repayment of long term loans payable fin cfPrior1InterimDuration-6695000000JPY
Repayment of long term loans payable fin cfInterimDuration-4159000000JPY
Redemption of bonds fin cfPrior1InterimDuration-5000000000JPY
Redemption of bonds fin cfInterimDuration-JPY
Cash dividends paid fin cfPrior1InterimDuration-1188000000JPY
Cash dividends paid fin cfInterimDuration-2871000000JPY
Other net fin cfPrior1InterimDuration-178000000JPY
Other net fin cfInterimDuration-269000000JPY
Net cash provided by used in financing activitiesPrior1InterimDuration-5893000000JPY
Net cash provided by used in financing activitiesInterimDuration799000000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1InterimDuration482000000JPY
Effect of exchange rate change on cash and cash equivalentsInterimDuration345000000JPY
Net increase decrease in cash and cash equivalentsPrior1InterimDuration-778000000JPY
Net increase decrease in cash and cash equivalentsInterimDuration954000000JPY
Cash and cash equivalentsPrior2YearInstant23517000000JPY
Cash and cash equivalentsPrior1YearInstant28387000000JPY
Cash and cash equivalentsPrior1InterimInstant22739000000JPY
Cash and cash equivalentsInterimInstant29342000000JPY
Freightage and packing expenses sgaPrior1InterimDuration2202000000JPY
Freightage and packing expenses sgaInterimDuration2109000000JPY
Salaries and allowances sgaPrior1InterimDuration2441000000JPY
Salaries and allowances sgaInterimDuration2600000000JPY
Provision for bonuses sgaPrior1InterimDuration609000000JPY
Provision for bonuses sgaInterimDuration749000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E00542-000ElectronicMaterialsBusinessReportableSegmentMember19631000000JPY

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass
balance sheet identityconsolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass