Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-12
StandardIFRS
ConsolidatedYes
Data checks10 of 10 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥57.5bn2025-04-01 → 2025-09-30Cons.Revenue IFRS (5-year summary)
Revenue¥110.4bn2024-04-01 → 2025-03-31Cons.Revenue IFRS (5-year summary)
Revenue¥59.6bn2024-04-01 → 2024-09-30Cons.Revenue IFRS (5-year summary)
Operating income¥19.9bn2025-04-01 → 2025-09-30Cons.Operating profit loss IFRS
Operating income¥23.3bn2024-04-01 → 2024-09-30Cons.Operating profit loss IFRS
Profit before tax¥19.8bn2025-04-01 → 2025-09-30Cons.Profit loss before tax IFRS
Profit before tax¥39.4bn2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥22.5bn2024-04-01 → 2024-09-30Cons.Profit loss before tax IFRS
Net income (owners)¥13.4bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥27.7bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥15.9bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income¥13.4bn2025-04-01 → 2025-09-30Cons.Profit loss IFRS
Net income¥15.9bn2024-04-01 → 2024-09-30Cons.Profit loss IFRS
Total assets¥158.8bnat 2025-09-30Cons.Assets IFRS
Total assets¥151.8bnat 2025-03-31Cons.Assets IFRS
Total assets¥161.1bnat 2024-09-30Cons.Total assets IFRS (5-year summary)
Total liabilities¥55.6bnat 2025-09-30Cons.Liabilities IFRS
Total liabilities¥55.9bnat 2025-03-31Cons.Liabilities IFRS
Net assets / equity¥103.2bnat 2025-09-30Cons.Equity IFRS
Net assets / equity¥95.9bnat 2025-03-31Cons.Equity IFRS
Net assets / equity¥97.6bnat 2024-09-30Cons.Equity IFRS
Net assets / equity¥85.1bnat 2024-03-31vCons.Equity IFRS
Equity (owners)¥103.2bnat 2025-09-30Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥95.9bnat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥97.6bnat 2024-09-30Cons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥22.4bnat 2025-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥35.0bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥42.3bnat 2024-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥35.3bnat 2024-03-31vCons.Cash and cash equivalents IFRS
Operating cash flow¥10.9bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥40.4bn2024-04-01 → 2025-03-31Cons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥19.7bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities IFRS
Investing cash flow−¥15.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥22.3bn2024-04-01 → 2025-03-31Cons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥5.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investing activities IFRS
Financing cash flow−¥8.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥21.3bn2024-04-01 → 2025-03-31Cons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥5.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities IFRS
EPS (basic)¥79.652025-04-01 → 2025-09-30Cons.Basic earnings loss per share IFRS
EPS (basic)¥162.042024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥92.272024-04-01 → 2024-09-30Cons.Basic earnings loss per share IFRS
EPS (diluted)¥76.392025-04-01 → 2025-09-30Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥155.022024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥88.172024-04-01 → 2024-09-30Cons.Diluted earnings loss per share IFRS
Equity ratio65.0%at 2025-09-30Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio63.2%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio60.6%at 2024-09-30Cons.Ratio of owners equity to gross assets IFRS (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 · 6
SegmentItemPeriodValue
Electronic Materialsreportable segmentsegment profit2025-04-01 → 2025-09-30¥12.1bn
Optical Materialsreportable segmentsegment profit2025-04-01 → 2025-09-30¥8.0bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥20.2bn
Electronic Materialsreportable segmentsegment profit2024-04-01 → 2024-09-30¥12.3bn
Optical Materialsreportable segmentsegment profit2024-04-01 → 2024-09-30¥10.0bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥22.3bn

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

All source rows · 631
ItemContextValueUnit
Property plant and equipment IFRSPrior1YearInstant49703000000JPY
Property plant and equipment IFRSInterimInstant64077000000JPY
Goodwill IFRSPrior1YearInstant21288000000JPY
Goodwill IFRSInterimInstant21288000000JPY
Intangible assets IFRSPrior1YearInstant7161000000JPY
Intangible assets IFRSInterimInstant7441000000JPY
Investments accounted for using equity method IFRSPrior1YearInstant4089000000JPY
Investments accounted for using equity method IFRSInterimInstant4224000000JPY
Other financial assets nca IFRSPrior1YearInstant761000000JPY
Other financial assets nca IFRSInterimInstant650000000JPY
Deferred tax assets IFRSPrior1YearInstant5020000000JPY
Deferred tax assets IFRSInterimInstant3792000000JPY
Other non current assets nca IFRSPrior1YearInstant237000000JPY
Other non current assets nca IFRSInterimInstant253000000JPY
Non current assets IFRSPrior1YearInstant88262000000JPY
Non current assets IFRSInterimInstant101727000000JPY
Assets IFRSPrior1YearInstant151821000000JPY
Assets IFRSInterimInstant158783000000JPY
Trade and other payables cl IFRSPrior1YearInstant12279000000JPY
Trade and other payables cl IFRSInterimInstant15249000000JPY
Interest bearing liabilities cl IFRSPrior1YearInstant8965000000JPY
Interest bearing liabilities cl IFRSInterimInstant7899000000JPY
Employee benefits accruals cl IFRSPrior1YearInstant4067000000JPY
Employee benefits accruals cl IFRSInterimInstant3543000000JPY
Income taxes payable cl IFRSPrior1YearInstant7631000000JPY
Income taxes payable cl IFRSInterimInstant5080000000JPY
Other financial liabilities cl IFRSPrior1YearInstant4191000000JPY
Other financial liabilities cl IFRSInterimInstant5796000000JPY
Other current liabilities cl IFRSPrior1YearInstant2135000000JPY
Other current liabilities cl IFRSInterimInstant2072000000JPY
Total current liabilities IFRSPrior1YearInstant39270000000JPY
Total current liabilities IFRSInterimInstant39642000000JPY
Interest bearing liabilities ncl IFRSPrior1YearInstant12113000000JPY
Interest bearing liabilities ncl IFRSInterimInstant11357000000JPY
Retirement benefit liability ncl IFRSPrior1YearInstant3791000000JPY
Retirement benefit liability ncl IFRSInterimInstant3840000000JPY
Provisions ncl IFRSPrior1YearInstant279000000JPY
Provisions ncl IFRSInterimInstant321000000JPY
Deferred tax liabilities IFRSPrior1YearInstant392000000JPY
Deferred tax liabilities IFRSInterimInstant373000000JPY
Other non current liabilities ncl IFRSPrior1YearInstant57000000JPY
Other non current liabilities ncl IFRSInterimInstant26000000JPY
Non current labilities IFRSPrior1YearInstant16634000000JPY
Non current labilities IFRSInterimInstant15918000000JPY
Liabilities IFRSPrior1YearInstant55905000000JPY
Liabilities IFRSInterimInstant55560000000JPY
Share capital IFRSPrior1YearInstant16262000000JPY
Share capital IFRSInterimInstant16262000000JPY
Capital surplus IFRSPrior1YearInstant19526000000JPY
Capital surplus IFRSInterimInstant18576000000JPY

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 · 10 of 10 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass rounding
dei present pass
period resolution pass
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 · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass