Half-year report · HY
4061.TEDINET S100X03Z
Period2025-04-01 → 2025-09-30
Filed2025-11-10
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥196.7bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥400.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥199.1bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥9.7bn | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥9.4bn | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥6.8bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥7.6bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.6bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥6.1bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥5.3bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.9bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥12.3bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.4bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥1.9bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥3.5bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥636.2bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥655.5bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥650.1bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥325.8bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥347.2bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥310.4bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥308.3bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥332.7bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥28.9bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥37.0bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥28.9bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥37.0bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥38.5bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥35.4bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥11.5bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥18.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.5bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥19.0bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥59.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥30.1bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | ¥1.1bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥40.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥29.8bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥45.28 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-142.73 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥39.14 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 46.1% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.2% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.7% | at 2024-09-30 | Cons. | 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 · 58
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2025-09-30 | ¥11.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2025-09-30 | ¥9.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥2.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2025-09-30 | ¥1.5bn |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥2.2bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥2.2bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2025-09-30 | ¥56m |
| Elastomers And Infrastructure Solutionsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥50.0bn |
| Elastomers And Infrastructure Solutionsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥49.9bn |
| Elastomers And Infrastructure Solutionsreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥133m |
| Elastomers And Infrastructure Solutionsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | −¥3.4bn |
| Electronics And Innovative Productsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥50.1bn |
| Electronics And Innovative Productsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥50.1bn |
| Electronics And Innovative Productsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥6.3bn |
| Life Inovationreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥21.4bn |
| Life Inovationreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥21.4bn |
| Life Inovationreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥3.8bn |
| Polymer Solutionsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥65.5bn |
| Polymer Solutionsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥65.4bn |
| Polymer Solutionsreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥51m |
| Polymer Solutionsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥1.5bn |
| —segment total | revenue | 2025-04-01 → 2025-09-30 | ¥187.0bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥186.8bn |
| —segment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥184m |
| —segment total | segment profit | 2025-04-01 → 2025-09-30 | ¥8.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥198.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥196.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥2.2bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2025-09-30 | ¥9.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2024-09-30 | ¥9.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2024-09-30 | ¥7.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥2.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2024-09-30 | ¥1.2bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥2.2bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥2.2bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2024-09-30 | −¥46m |
| Elastomers And Infrastructure Solutionsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥56.4bn |
| Elastomers And Infrastructure Solutionsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥56.4bn |
| Elastomers And Infrastructure Solutionsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥7m |
| Elastomers And Infrastructure Solutionsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | −¥3.0bn |
| Electronics And Innovative Productsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥45.1bn |
| Electronics And Innovative Productsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥45.1bn |
| Electronics And Innovative Productsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥4.9bn |
| Life Inovationreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥22.4bn |
| Life Inovationreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥22.4bn |
| Life Inovationreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥5.7bn |
| Polymer Solutionsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥67.5bn |
| Polymer Solutionsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥67.4bn |
| Polymer Solutionsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥61m |
| Polymer Solutionsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥612m |
| —segment total | revenue | 2024-04-01 → 2024-09-30 | ¥191.4bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥191.3bn |
| —segment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥69m |
| —segment total | segment profit | 2024-04-01 → 2024-09-30 | ¥8.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥201.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥199.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥2.2bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2024-09-30 | ¥9.4bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 577
| Item | Context | Value | Unit |
|---|---|---|---|
| Net sales | InterimDuration_jpcrp040300-ssr_E00774-000ElastomersAndInfrastructureSolutionsReportableSegmentMember | 50012000000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00774-000PolymerSolutionsReportableSegmentMember | 65470000000 | JPY |
| Net sales | InterimDuration_ReportableSegmentsMember | 187034000000 | JPY |
| Net sales | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 11862000000 | JPY |
| Net sales | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 198897000000 | JPY |
| Net sales | InterimDuration_ReconcilingItemsMember | -2198000000 | JPY |
| Net sales | InterimDuration | 196699000000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00774-000ElectronicsAndInnovativeProductsReportableSegmentsMember | 6306000000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00774-000LifeInovationReportableSegmentMember | 3820000000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00774-000ElastomersAndInfrastructureSolutionsReportableSegmentMember | -3413000000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00774-000PolymerSolutionsReportableSegmentMember | 1500000000 | JPY |
| Operating income | InterimDuration_ReportableSegmentsMember | 8214000000 | JPY |
| Operating income | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 1469000000 | JPY |
| Operating income | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 9683000000 | JPY |
| Operating income | InterimDuration_ReconcilingItemsMember | 56000000 | JPY |
| Operating income | InterimDuration | 9740000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)半期報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条の５第１項の表の第１号 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-11-10 | |
| Semi annual accounting period cover page | FilingDateInstant | Original text (Japanese)第167期中(自 2025年４月１日 至 2025年９月30日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)デンカ株式会社 | |
| Company name in english cover page | FilingDateInstant | Denka Company Limited | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 石田 郁雄 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都中央区日本橋室町二丁目１番１号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | 03(5290)5512 | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)経理部課長 斉藤 右 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都中央区日本橋室町二丁目１番１号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | 03(5290)5512 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)経理部課長 斉藤 右 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E00774 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 40610 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)デンカ株式会社 | |
| Filer name in english | FilingDateInstant | Denka Company Limited | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第四号の三様式 | |
| Accounting standards | FilingDateInstant | Japan GAAP | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | cte | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | － | |
| Current fiscal year start date | FilingDateInstant | 2025-04-01 | |
| Current period end date | FilingDateInstant | 2025-09-30 | |
| Type of current period | FilingDateInstant | HY | |
| Current fiscal year end date | FilingDateInstant | 2026-03-31 | |
| Previous fiscal year start date | FilingDateInstant | 2024-04-01 | |
| Comparative period end date | FilingDateInstant | 2024-09-30 |
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 identity | pass |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |