Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardIFRS
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥77.4bn2025-04-01 → 2025-09-30Cons.Revenue IFRS
Revenue¥162.0bn2024-04-01 → 2025-03-31Cons.Revenue IFRS (5-year summary)
Revenue¥81.6bn2024-04-01 → 2024-09-30Cons.Revenue IFRS
Operating income¥8.1bn2025-04-01 → 2025-09-30Cons.Operating profit loss IFRS
Operating income¥7.0bn2024-04-01 → 2024-09-30Cons.Operating profit loss IFRS
Profit before tax¥8.5bn2025-04-01 → 2025-09-30Cons.Profit loss before tax IFRS
Profit before tax¥10.2bn2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥7.4bn2024-04-01 → 2024-09-30Cons.Profit loss before tax IFRS
Net income (owners)¥6.3bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥7.8bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥5.7bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income¥6.4bn2025-04-01 → 2025-09-30Cons.Profit loss IFRS
Net income¥5.7bn2024-04-01 → 2024-09-30Cons.Profit loss IFRS
Total assets¥346.0bnat 2025-09-30Cons.Assets IFRS
Total assets¥345.3bnat 2025-03-31Cons.Assets IFRS
Total assets¥335.1bnat 2024-09-30Cons.Total assets IFRS (5-year summary)
Total liabilities¥166.2bnat 2025-09-30Cons.Liabilities IFRS
Total liabilities¥134.2bnat 2025-03-31Cons.Liabilities IFRS
Net assets / equity¥179.8bnat 2025-09-30Cons.Equity IFRS
Net assets / equity¥211.1bnat 2025-03-31Cons.Equity IFRS
Net assets / equity¥217.7bnat 2024-09-30Cons.Equity IFRS
Net assets / equity¥223.1bnat 2024-03-31vCons.Equity IFRS
Equity (owners)¥178.1bnat 2025-09-30Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥209.4bnat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥215.9bnat 2024-09-30Cons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥25.2bnat 2025-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥21.5bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥30.3bnat 2024-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥23.1bnat 2024-03-31vCons.Cash and cash equivalents IFRS
Operating cash flow¥13.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥29.5bn2024-04-01 → 2025-03-31Cons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥24.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities IFRS
Investing cash flow−¥5.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥39.4bn2024-04-01 → 2025-03-31Cons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥20.8bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investing activities IFRS
Financing cash flow−¥4.7bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities IFRS
Financing cash flow¥8.4bn2024-04-01 → 2025-03-31Cons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow¥4.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities IFRS
EPS (basic)¥151.032025-04-01 → 2025-09-30Cons.Basic earnings loss per share IFRS
EPS (basic)¥149.672024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥105.332024-04-01 → 2024-09-30Cons.Basic earnings loss per share IFRS
EPS (diluted)¥150.812025-04-01 → 2025-09-30Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥149.482024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥105.192024-04-01 → 2024-09-30Cons.Diluted earnings loss per share IFRS
Equity ratio51.5%at 2025-09-30Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio60.6%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio64.4%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 · 54
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥7.7bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥7.7bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30¥417m
Chemical Productsreportable segmentrevenue2025-04-01 → 2025-09-30¥13.8bn
Chemical Productsreportable segmentrevenue external2025-04-01 → 2025-09-30¥13.7bn
Chemical Productsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥119m
Chemical Productsreportable segmentsegment profit2025-04-01 → 2025-09-30¥379m
Construction Relatedreportable segmentrevenue2025-04-01 → 2025-09-30¥9.6bn
Construction Relatedreportable segmentrevenue external2025-04-01 → 2025-09-30¥5.9bn
Construction Relatedreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥3.7bn
Construction Relatedreportable segmentsegment profit2025-04-01 → 2025-09-30¥394m
Functional Productsreportable segmentrevenue2025-04-01 → 2025-09-30¥31.5bn
Functional Productsreportable segmentrevenue external2025-04-01 → 2025-09-30¥31.1bn
Functional Productsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥368m
Functional Productsreportable segmentsegment profit2025-04-01 → 2025-09-30¥2.4bn
Other Relatedreportable segmentrevenue2025-04-01 → 2025-09-30¥11.9bn
Other Relatedreportable segmentrevenue external2025-04-01 → 2025-09-30¥8.4bn
Other Relatedreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥3.4bn
Other Relatedreportable segmentsegment profit2025-04-01 → 2025-09-30¥981m
Plastic Productsreportable segmentrevenue2025-04-01 → 2025-09-30¥18.4bn
Plastic Productsreportable segmentrevenue external2025-04-01 → 2025-09-30¥18.2bn
Plastic Productsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥108m
Plastic Productsreportable segmentsegment profit2025-04-01 → 2025-09-30¥3.6bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥85.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥77.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥7.7bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥7.7bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥8.3bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥8.3bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥492m
Chemical Productsreportable segmentrevenue2024-04-01 → 2024-09-30¥16.3bn
Chemical Productsreportable segmentrevenue external2024-04-01 → 2024-09-30¥16.2bn
Chemical Productsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥115m
Chemical Productsreportable segmentsegment profit2024-04-01 → 2024-09-30¥697m
Construction Relatedreportable segmentrevenue2024-04-01 → 2024-09-30¥9.2bn
Construction Relatedreportable segmentrevenue external2024-04-01 → 2024-09-30¥5.3bn
Construction Relatedreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥3.9bn
Construction Relatedreportable segmentsegment profit2024-04-01 → 2024-09-30¥412m
Functional Productsreportable segmentrevenue2024-04-01 → 2024-09-30¥29.3bn
Functional Productsreportable segmentrevenue external2024-04-01 → 2024-09-30¥28.5bn
Functional Productsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥733m
Functional Productsreportable segmentsegment profit2024-04-01 → 2024-09-30¥1.2bn
Other Relatedreportable segmentrevenue2024-04-01 → 2024-09-30¥12.1bn
Other Relatedreportable segmentrevenue external2024-04-01 → 2024-09-30¥8.8bn
Other Relatedreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥3.4bn
Other Relatedreportable segmentsegment profit2024-04-01 → 2024-09-30¥1.2bn
Plastic Productsreportable segmentrevenue2024-04-01 → 2024-09-30¥23.0bn
Plastic Productsreportable segmentrevenue external2024-04-01 → 2024-09-30¥22.8bn
Plastic Productsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥170m
Plastic Productsreportable segmentsegment profit2024-04-01 → 2024-09-30¥4.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥89.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥81.6bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥8.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥7.5bn

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

All source rows · 667
ItemContextValueUnit
Description of business (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Class issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)普通株式
Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所プライム市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数は100株です。
Details of employee share option program (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)日本マスタートラスト信託銀行株式会社(信託口)
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)東京都港区赤坂1-8-1
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)明治安田生命保険相互会社
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内2-1-1
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)東京海上日動火災保険株式会社
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)東京都千代田区大手町2-6-4
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都中央区晴海1-8-12
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)株式会社みずほ銀行
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都千代田区大手町1-5-5
Name major shareholdersInterimInstant_No6MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No6MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)クレハグループ従業員持株会
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都中央区日本橋浜町3-3-2
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)みずほ信託銀行株式会社
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1-3-3
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)株式会社東邦銀行
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)福島県福島市大町3-25
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)株式会社常陽銀行
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)茨城県水戸市南町2-5-5
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_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)㈱クレハ
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都中央区日本橋浜町3-3-2
Information about officers (text)FilingDateInstantText · Plus
Description of fact that consolidated financial statements have been prepared in accordance with IFRS financial informationInterimDurationText · Plus
Type1 semi annual consolidated financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Condensed semi annual consolidated statement of financial position IFRS (text)InterimDurationText · Plus
Condensed semi annual consolidated statement of profit or loss IFRS (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 · 12 of 12 passed
balance sheet identityconsolidated 2025-03-31pass
balance sheet identityconsolidated 2025-09-30pass
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 · 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