Half-year report · Q2
5301.TEDINET S100WHRI
Period2025-01-01 → 2025-06-30
Filed2025-08-08
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥158.1bn | 2025-01-01 → 2025-06-30 | Cons. | Net sales |
| Revenue | ¥350.1bn | 2024-01-01 → 2024-12-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥170.9bn | 2024-01-01 → 2024-06-30 | Cons. | Net sales |
| Operating income | ¥14.0bn | 2025-01-01 → 2025-06-30 | Cons. | Operating income |
| Operating income | ¥8.4bn | 2024-01-01 → 2024-06-30 | Cons. | Operating income |
| Ordinary income | ¥13.9bn | 2025-01-01 → 2025-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥22.6bn | 2024-01-01 → 2024-12-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥10.5bn | 2024-01-01 → 2024-06-30 | Cons. | Ordinary income |
| Profit before tax | ¥14.8bn | 2025-01-01 → 2025-06-30 | Cons. | Income before income taxes |
| Profit before tax | ¥10.6bn | 2024-01-01 → 2024-06-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥8.5bn | 2025-01-01 → 2025-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥56.7bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.7bn | 2024-01-01 → 2024-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥10.1bn | 2025-01-01 → 2025-06-30 | Cons. | Profit loss |
| Net income | ¥5.6bn | 2024-01-01 → 2024-06-30 | Cons. | Profit loss |
| Total assets | ¥606.6bn | at 2025-06-30 | Cons. | Assets |
| Total assets | ¥640.8bn | at 2024-12-31 | Cons. | Assets |
| Total assets | ¥695.0bn | at 2024-06-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥298.5bn | at 2025-06-30 | Cons. | Liabilities |
| Total liabilities | ¥315.6bn | at 2024-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥308.0bn | at 2025-06-30 | Cons. | Net assets |
| Net assets / equity | ¥325.2bn | at 2024-12-31 | Cons. | Net assets |
| Net assets / equity | ¥401.3bn | at 2024-06-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥72.2bn | at 2025-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥92.2bn | at 2024-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥50.8bn | at 2025-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥65.1bn | at 2024-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥54.8bn | at 2024-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥56.5bn | at 2023-12-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥19.9bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥64.5bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥15.5bn | 2024-01-01 → 2024-06-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥23.5bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥70.8bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥24.0bn | 2024-01-01 → 2024-06-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥8.0bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥9.4bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.2bn | 2024-01-01 → 2024-06-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥40 | 2025-01-01 → 2025-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-265.94 | 2024-01-01 → 2024-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥17.17 | 2024-01-01 → 2024-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 45.3% | at 2025-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.2% | at 2024-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.5% | at 2024-06-30 | 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 · 68
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-01-01 → 2025-06-30 | ¥5.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-01-01 → 2025-06-30 | ¥5.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-01-01 → 2025-06-30 | ¥286m |
| Reconciling Itemsreconciling | revenue | 2025-01-01 → 2025-06-30 | −¥390m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-01-01 → 2025-06-30 | −¥390m |
| Reconciling Itemsreconciling | segment profit | 2025-01-01 → 2025-06-30 | −¥859m |
| jpcrp040300-q2r_E01162-000Carbon Blackreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥75.6bn |
| jpcrp040300-q2r_E01162-000Carbon Blackreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥75.6bn |
| jpcrp040300-q2r_E01162-000Carbon Blackreportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥12m |
| jpcrp040300-q2r_E01162-000Carbon Blackreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥8.1bn |
| jpcrp040300-q2r_E01162-000Fine Carbonreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥27.8bn |
| jpcrp040300-q2r_E01162-000Fine Carbonreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥27.7bn |
| jpcrp040300-q2r_E01162-000Fine Carbonreportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥122m |
| jpcrp040300-q2r_E01162-000Fine Carbonreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥4.7bn |
| jpcrp040300-q2r_E01162-000Graphite Electrodereportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥18.5bn |
| jpcrp040300-q2r_E01162-000Graphite Electrodereportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥18.5bn |
| jpcrp040300-q2r_E01162-000Graphite Electrodereportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥77m |
| jpcrp040300-q2r_E01162-000Graphite Electrodereportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥494m |
| jpcrp040300-q2r_E01162-000Industrial Furnace And Related Productsreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥4.2bn |
| jpcrp040300-q2r_E01162-000Industrial Furnace And Related Productsreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥4.2bn |
| jpcrp040300-q2r_E01162-000Industrial Furnace And Related Productsreportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥28m |
| jpcrp040300-q2r_E01162-000Industrial Furnace And Related Productsreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥885m |
| jpcrp040300-q2r_E01162-000Smelting And Liningreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥27.3bn |
| jpcrp040300-q2r_E01162-000Smelting And Liningreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥27.2bn |
| jpcrp040300-q2r_E01162-000Smelting And Liningreportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥149m |
| jpcrp040300-q2r_E01162-000Smelting And Liningreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥304m |
| —segment total | revenue | 2025-01-01 → 2025-06-30 | ¥153.5bn |
| —segment total | revenue external | 2025-01-01 → 2025-06-30 | ¥153.1bn |
| —segment total | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥390m |
| —segment total | segment profit | 2025-01-01 → 2025-06-30 | ¥14.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-01-01 → 2025-06-30 | ¥158.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-01-01 → 2025-06-30 | ¥158.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥390m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-01-01 → 2025-06-30 | ¥14.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-01-01 → 2024-06-30 | ¥5.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-01-01 → 2024-06-30 | ¥5.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-01-01 → 2024-06-30 | ¥439m |
| Reconciling Itemsreconciling | revenue | 2024-01-01 → 2024-06-30 | −¥561m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-01-01 → 2024-06-30 | −¥561m |
| Reconciling Itemsreconciling | segment profit | 2024-01-01 → 2024-06-30 | −¥650m |
| jpcrp040300-q2r_E01162-000Carbon Blackreportable segment | revenue | 2024-01-01 → 2024-06-30 | ¥79.6bn |
| jpcrp040300-q2r_E01162-000Carbon Blackreportable segment | revenue external | 2024-01-01 → 2024-06-30 | ¥79.6bn |
| jpcrp040300-q2r_E01162-000Carbon Blackreportable segment | revenue intersegment | 2024-01-01 → 2024-06-30 | ¥14m |
| jpcrp040300-q2r_E01162-000Carbon Blackreportable segment | segment profit | 2024-01-01 → 2024-06-30 | ¥10.9bn |
| jpcrp040300-q2r_E01162-000Fine Carbonreportable segment | revenue | 2024-01-01 → 2024-06-30 | ¥26.6bn |
| jpcrp040300-q2r_E01162-000Fine Carbonreportable segment | revenue external | 2024-01-01 → 2024-06-30 | ¥26.5bn |
| jpcrp040300-q2r_E01162-000Fine Carbonreportable segment | revenue intersegment | 2024-01-01 → 2024-06-30 | ¥150m |
| jpcrp040300-q2r_E01162-000Fine Carbonreportable segment | segment profit | 2024-01-01 → 2024-06-30 | ¥6.6bn |
| jpcrp040300-q2r_E01162-000Graphite Electrodereportable segment | revenue | 2024-01-01 → 2024-06-30 | ¥24.5bn |
| jpcrp040300-q2r_E01162-000Graphite Electrodereportable segment | revenue external | 2024-01-01 → 2024-06-30 | ¥24.4bn |
| jpcrp040300-q2r_E01162-000Graphite Electrodereportable segment | revenue intersegment | 2024-01-01 → 2024-06-30 | ¥121m |
| jpcrp040300-q2r_E01162-000Graphite Electrodereportable segment | segment profit | 2024-01-01 → 2024-06-30 | −¥2.4bn |
| jpcrp040300-q2r_E01162-000Industrial Furnace And Related Productsreportable segment | revenue | 2024-01-01 → 2024-06-30 | ¥5.2bn |
| jpcrp040300-q2r_E01162-000Industrial Furnace And Related Productsreportable segment | revenue external | 2024-01-01 → 2024-06-30 | ¥5.1bn |
| jpcrp040300-q2r_E01162-000Industrial Furnace And Related Productsreportable segment | revenue intersegment | 2024-01-01 → 2024-06-30 | ¥115m |
| jpcrp040300-q2r_E01162-000Industrial Furnace And Related Productsreportable segment | segment profit | 2024-01-01 → 2024-06-30 | ¥1.1bn |
| jpcrp040300-q2r_E01162-000Smelting And Liningreportable segment | revenue | 2024-01-01 → 2024-06-30 | ¥30.2bn |
| jpcrp040300-q2r_E01162-000Smelting And Liningreportable segment | revenue external | 2024-01-01 → 2024-06-30 | ¥30.0bn |
| jpcrp040300-q2r_E01162-000Smelting And Liningreportable segment | revenue intersegment | 2024-01-01 → 2024-06-30 | ¥160m |
| jpcrp040300-q2r_E01162-000Smelting And Liningreportable segment | segment profit | 2024-01-01 → 2024-06-30 | −¥7.6bn |
| —segment total | revenue | 2024-01-01 → 2024-06-30 | ¥166.2bn |
| —segment total | revenue external | 2024-01-01 → 2024-06-30 | ¥165.6bn |
| —segment total | revenue intersegment | 2024-01-01 → 2024-06-30 | ¥561m |
| —segment total | segment profit | 2024-01-01 → 2024-06-30 | ¥8.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-01-01 → 2024-06-30 | ¥171.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-01-01 → 2024-06-30 | ¥170.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-01-01 → 2024-06-30 | ¥561m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-01-01 → 2024-06-30 | ¥9.1bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 592
| Item | Context | Value | Unit |
|---|---|---|---|
| Revenues from external customers | CurrentYTDDuration | 158076000000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q2r_E01162-000CarbonBlackReportableSegmentsMember | 12000000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q2r_E01162-000FineCarbonReportableSegmentsMember | 122000000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q2r_E01162-000SmeltingAndLiningReportableSegmentMember | 149000000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q2r_E01162-000GraphiteElectrodeReportableSegmentsMember | 77000000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q2r_E01162-000IndustrialFurnaceAndRelatedProductsReportableSegmentsMember | 28000000 | JPY |
| Transactions with other segments | CurrentYTDDuration_ReportableSegmentsMember | 390000000 | JPY |
| Transactions with other segments | CurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | － | JPY |
| Transactions with other segments | CurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember | 390000000 | JPY |
| Transactions with other segments | CurrentYTDDuration_ReconcilingItemsMember | -390000000 | JPY |
| Transactions with other segments | CurrentYTDDuration | － | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q2r_E01162-000CarbonBlackReportableSegmentsMember | 75584000000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q2r_E01162-000FineCarbonReportableSegmentsMember | 27835000000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q2r_E01162-000SmeltingAndLiningReportableSegmentMember | 27305000000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q2r_E01162-000GraphiteElectrodeReportableSegmentsMember | 18529000000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q2r_E01162-000IndustrialFurnaceAndRelatedProductsReportableSegmentsMember | 4232000000 | JPY |
| Net sales | CurrentYTDDuration_ReportableSegmentsMember | 153487000000 | JPY |
| Net sales | CurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 4979000000 | JPY |
| Net sales | CurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember | 158467000000 | JPY |
| Net sales | CurrentYTDDuration_ReconcilingItemsMember | -390000000 | JPY |
| Net sales | CurrentYTDDuration | 158076000000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q2r_E01162-000CarbonBlackReportableSegmentsMember | 8148000000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q2r_E01162-000FineCarbonReportableSegmentsMember | 4697000000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q2r_E01162-000SmeltingAndLiningReportableSegmentMember | 304000000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q2r_E01162-000GraphiteElectrodeReportableSegmentsMember | 494000000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q2r_E01162-000IndustrialFurnaceAndRelatedProductsReportableSegmentsMember | 885000000 | JPY |
| Operating income | CurrentYTDDuration_ReportableSegmentsMember | 14529000000 | JPY |
| Operating income | CurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 286000000 | JPY |
| Operating income | CurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember | 14816000000 | JPY |
| Operating income | CurrentYTDDuration_ReconcilingItemsMember | -859000000 | JPY |
| Operating income | CurrentYTDDuration | 13956000000 | 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 | 2025-08-08 | |
| Quarterly accounting period cover page | FilingDateInstant | Original text (Japanese)2025年度中(自 2025年１月１日 至 2025年６月30日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)東海カーボン株式会社 | |
| Company name in english cover page | FilingDateInstant | TOKAI CARBON CO.,LTD. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 長坂 一 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都港区北青山一丁目２番３号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)(03)3746－5100(代表) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)総務部長 山田 晃 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都港区北青山一丁目２番３号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)(03)3746－5100(代表) | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)総務部長 山田 晃 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E01162 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 53010 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)東海カーボン株式会社 |
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 |