Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-12
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥479.7bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥945.0bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥481.0bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥21.1bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥21.1bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥20.7bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥38.4bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥20.3bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥21.2bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥23.0bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥15.1bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥25.5bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥16.0bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥15.5bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥16.4bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥812.9bnat 2025-09-30Cons.Assets
Total assets¥808.1bnat 2025-03-31Cons.Assets
Total assets¥796.7bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥410.9bnat 2025-09-30Cons.Liabilities
Total liabilities¥401.7bnat 2025-03-31Cons.Liabilities
Net assets / equity¥402.0bnat 2025-09-30Cons.Net assets
Net assets / equity¥406.5bnat 2025-03-31Cons.Net assets
Net assets / equity¥411.7bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥40.7bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥66.3bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥40.2bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥65.9bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥48.2bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥59.2bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥16.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥36.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥12.0bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥35.8bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥11.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥10.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥3.4bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥18.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥11.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥141.422025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥230.392024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥142.082024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio48.5%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio49.4%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio50.8%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 · 70
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥3.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥45m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥3.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥195m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥7.1bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥7.1bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30¥368m
Advanced Materials And Processingreportable segmentrevenue2025-04-01 → 2025-09-30¥103.4bn
Advanced Materials And Processingreportable segmentrevenue external2025-04-01 → 2025-09-30¥103.0bn
Advanced Materials And Processingreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥417m
Advanced Materials And Processingreportable segmentsegment profit2025-04-01 → 2025-09-30¥3.7bn
Electronics And Energyreportable segmentrevenue2025-04-01 → 2025-09-30¥85.8bn
Electronics And Energyreportable segmentrevenue external2025-04-01 → 2025-09-30¥84.7bn
Electronics And Energyreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥1.1bn
Electronics And Energyreportable segmentsegment profit2025-04-01 → 2025-09-30¥6.8bn
Functional Materialsreportable segmentrevenue2025-04-01 → 2025-09-30¥76.6bn
Functional Materialsreportable segmentrevenue external2025-04-01 → 2025-09-30¥76.3bn
Functional Materialsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥340m
Functional Materialsreportable segmentsegment profit2025-04-01 → 2025-09-30¥4.2bn
Life And Healthcarereportable segmentrevenue2025-04-01 → 2025-09-30¥152.4bn
Life And Healthcarereportable segmentrevenue external2025-04-01 → 2025-09-30¥152.0bn
Life And Healthcarereportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥401m
Life And Healthcarereportable segmentsegment profit2025-04-01 → 2025-09-30¥4.6bn
Mobilityreportable segmentrevenue2025-04-01 → 2025-09-30¥64.7bn
Mobilityreportable segmentrevenue external2025-04-01 → 2025-09-30¥63.7bn
Mobilityreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥996m
Mobilityreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.9bn
—segment totalrevenue2025-04-01 → 2025-09-30¥482.9bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥479.7bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥3.3bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥21.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥486.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥479.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥7.1bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥21.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥3.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥52m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥3.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥177m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥6.8bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥6.8bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30¥506m
Advanced Materials And Processingreportable segmentrevenue2024-04-01 → 2024-09-30¥108.6bn
Advanced Materials And Processingreportable segmentrevenue external2024-04-01 → 2024-09-30¥108.2bn
Advanced Materials And Processingreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥392m
Advanced Materials And Processingreportable segmentsegment profit2024-04-01 → 2024-09-30¥3.5bn
Electronics And Energyreportable segmentrevenue2024-04-01 → 2024-09-30¥81.0bn
Electronics And Energyreportable segmentrevenue external2024-04-01 → 2024-09-30¥79.9bn
Electronics And Energyreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1.0bn
Electronics And Energyreportable segmentsegment profit2024-04-01 → 2024-09-30¥6.0bn
Functional Materialsreportable segmentrevenue2024-04-01 → 2024-09-30¥80.0bn
Functional Materialsreportable segmentrevenue external2024-04-01 → 2024-09-30¥79.4bn
Functional Materialsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥572m
Functional Materialsreportable segmentsegment profit2024-04-01 → 2024-09-30¥5.4bn
Life And Healthcarereportable segmentrevenue2024-04-01 → 2024-09-30¥147.6bn
Life And Healthcarereportable segmentrevenue external2024-04-01 → 2024-09-30¥147.3bn
Life And Healthcarereportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥247m
Life And Healthcarereportable segmentsegment profit2024-04-01 → 2024-09-30¥2.0bn
Mobilityreportable segmentrevenue2024-04-01 → 2024-09-30¥67.1bn
Mobilityreportable segmentrevenue external2024-04-01 → 2024-09-30¥66.0bn
Mobilityreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1.1bn
Mobilityreportable segmentsegment profit2024-04-01 → 2024-09-30¥2.3bn
—segment totalrevenue2024-04-01 → 2024-09-30¥484.3bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥480.9bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥3.3bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥19.2bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥487.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥481.0bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥6.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥19.4bn

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

All source rows · 602
ItemContextValueUnit
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1丁目4-1
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)長瀬 令子
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)東京都大田区
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)㈱三井住友銀行
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1丁目1-2
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)㈱長瀬舜造
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)京都府京都市左京区下鴨宮崎町166番地48
Name major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)野村證券㈱
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都中央区日本橋1丁目13番1号
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesLessThanOneUnitMember
Original text (Japanese)一単元(100株)未満の株式
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)長瀬産業㈱
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)大阪府大阪市西区新町1丁目1-17
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which consolidated financial statements have been prepared financial informationInterimDurationText · Plus
Type1 semi annual consolidated financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Type1 semi annual consolidated balance sheet (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of comprehensive income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of cash flows (text)InterimDurationText · Plus
Notes changes in scope of consolidation or equity method (text)InterimDurationText · Plus
Notes voluntary changes in accounting policies semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes changes in accounting estimates semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes accounting treatments specific to semi annual financial statements type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes additional information semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes regarding guarantee obligations (text)InterimInstantText · Plus
Notes regarding trade notes receivable discounted or transferred by endorsement (text)InterimInstantText · Plus
Major components of selling general and administrative expenses (text)InterimDurationText · Plus
Notes on corporate taxes related to the global minimum taxInterimDurationText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)InterimDurationText · Plus
Notes regarding dividend (text)Prior1InterimDurationText · Plus
Notes when there is significant changes in amounts of equity (text)Prior1InterimDurationText · Plus
Notes regarding dividend (text)InterimDurationText · Plus
Notes when there is significant changes in amounts of equity (text)InterimDurationText · Plus
Notes segment information etc type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Footnotes regarding segment information table (text)Prior1InterimDurationText · Plus
Footnotes regarding segment information table (text)InterimDurationText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (text)InterimDurationText · Plus
Notes revenue recognition semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes per share information semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes significant events after reporting period semi annual consolidated financial statements (text)InterimDurationText · Plus

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 rounding
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