Half-year report · HY
5301.TEDINET S100YV71
Period2026-01-01 → 2026-06-30
Filed2026-08-07
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 45
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥173.7bn | 2026-01-01 → 2026-06-30 | Cons. | Net sales |
| Revenue | ¥323.0bn | 2025-01-01 → 2025-12-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥158.1bn | 2025-01-01 → 2025-06-30 | Cons. | Net sales |
| Operating income | ¥15.1bn | 2026-01-01 → 2026-06-30 | Cons. | Operating income |
| Operating income | ¥13.7bn | 2025-01-01 → 2025-06-30 | Cons. | Operating income |
| Ordinary income | ¥14.8bn | 2026-01-01 → 2026-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥26.3bn | 2025-01-01 → 2025-12-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥13.6bn | 2025-01-01 → 2025-06-30 | Cons. | Ordinary income |
| Profit before tax | ¥15.7bn | 2026-01-01 → 2026-06-30 | Cons. | Income before income taxes |
| Profit before tax | ¥14.6bn | 2025-01-01 → 2025-06-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥7.2bn | 2026-01-01 → 2026-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥20.1bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥8.4bn | 2025-01-01 → 2025-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥9.5bn | 2026-01-01 → 2026-06-30 | Cons. | Profit loss |
| Net income | ¥10.0bn | 2025-01-01 → 2025-06-30 | Cons. | Profit loss |
| Total assets | ¥683.3bn | at 2026-06-30 | Cons. | Assets |
| Total assets | ¥664.0bn | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥609.4bn | at 2025-06-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥327.1bn | at 2026-06-30 | Cons. | Liabilities |
| Total liabilities | ¥311.2bn | at 2025-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥356.2bn | at 2026-06-30 | Cons. | Net assets |
| Net assets / equity | ¥352.8bn | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | ¥308.1bn | at 2025-06-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥86.4bn | at 2026-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥90.2bn | at 2025-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥59.0bn | at 2026-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥64.3bn | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥50.8bn | at 2025-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥65.1bn | at 2024-12-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥19.1bn | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥55.9bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥19.9bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥15.4bn | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥51.1bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥23.5bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥10.1bn | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥7.7bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥8.0bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥34.4 | 2026-01-01 → 2026-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥94.05 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥39.42 | 2025-01-01 → 2025-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥34.29 | 2026-01-01 → 2026-06-30 | Cons. | Diluted earnings per share (5-year summary) |
| Equity ratio | 47.0% | at 2026-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.9% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.1% | at 2025-06-30 | 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 | 2026-01-01 → 2026-06-30 | ¥4.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2026-01-01 → 2026-06-30 | ¥4.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2026-01-01 → 2026-06-30 | ¥64m |
| Reconciling Itemsreconciling | revenue | 2026-01-01 → 2026-06-30 | −¥353m |
| Reconciling Itemsreconciling | revenue intersegment | 2026-01-01 → 2026-06-30 | −¥353m |
| Reconciling Itemsreconciling | segment profit | 2026-01-01 → 2026-06-30 | −¥944m |
| Carbon Blackreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥83.5bn |
| Carbon Blackreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥83.5bn |
| Carbon Blackreportable segment | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥8m |
| Carbon Blackreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥7.2bn |
| Fine Carbonreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥33.1bn |
| Fine Carbonreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥33.0bn |
| Fine Carbonreportable segment | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥53m |
| Fine Carbonreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥4.7bn |
| Graphite Electrodereportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥16.9bn |
| Graphite Electrodereportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥16.9bn |
| Graphite Electrodereportable segment | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥23m |
| Graphite Electrodereportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥792m |
| Industrial Furnace And Related Productsreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥5.5bn |
| Industrial Furnace And Related Productsreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥5.4bn |
| Industrial Furnace And Related Productsreportable segment | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥74m |
| Industrial Furnace And Related Productsreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥1.2bn |
| Smelting And Liningreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥30.8bn |
| Smelting And Liningreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥30.6bn |
| Smelting And Liningreportable segment | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥192m |
| Smelting And Liningreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥2.0bn |
| —segment total | revenue | 2026-01-01 → 2026-06-30 | ¥169.8bn |
| —segment total | revenue external | 2026-01-01 → 2026-06-30 | ¥169.4bn |
| —segment total | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥353m |
| —segment total | segment profit | 2026-01-01 → 2026-06-30 | ¥16.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2026-01-01 → 2026-06-30 | ¥174.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2026-01-01 → 2026-06-30 | ¥173.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥353m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2026-01-01 → 2026-06-30 | ¥16.0bn |
| 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 |
| Carbon Blackreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥75.6bn |
| Carbon Blackreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥75.6bn |
| Carbon Blackreportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥12m |
| Carbon Blackreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥8.1bn |
| Fine Carbonreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥27.8bn |
| Fine Carbonreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥27.7bn |
| Fine Carbonreportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥122m |
| Fine Carbonreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥4.4bn |
| Graphite Electrodereportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥18.5bn |
| Graphite Electrodereportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥18.5bn |
| Graphite Electrodereportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥77m |
| Graphite Electrodereportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥494m |
| Industrial Furnace And Related Productsreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥4.2bn |
| Industrial Furnace And Related Productsreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥4.2bn |
| Industrial Furnace And Related Productsreportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥28m |
| Industrial Furnace And Related Productsreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥885m |
| Smelting And Liningreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥27.3bn |
| Smelting And Liningreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥27.2bn |
| Smelting And Liningreportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥149m |
| Smelting 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 | ¥14.2bn |
| 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 | ¥14.5bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 593
| Item | Context | Value | Unit |
|---|---|---|---|
| Name major shareholders | InterimInstant_No7MajorShareholdersMember | Text · Plus | |
| Address major shareholders | InterimInstant_No7MajorShareholdersMember | Text · Plus | |
| Name major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)JP MORGAN CHASE BANK 385781 （常任代理人 株式会社みずほ銀行決済営業部） | |
| Address major shareholders | InterimInstant_No8MajorShareholdersMember | Text · Plus | |
| Name major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)モルガン・スタンレーMUFG証券株式会社 （常任代理人 株式会社三井住友銀行） | |
| Address major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)東京都千代田区大手町１丁目９-７ 大手町フィナンシャルシティ サウスタワー(東京都千代田区丸の内１丁目１番２号） | |
| Name major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)三菱UFJモルガン・スタンレー証券株式会社 | |
| Address major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)東京都千代田区大手町１丁目９番２号 | |
| Issued shares voting rights (text) | FilingDateInstant | Text · Plus | |
| Description issued shares voting rights | InterimInstant_SharesWithNoVotingRightsMember | － | |
| Description issued shares voting rights | InterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | InterimInstant_SharesWithRestrictedVotingRightsOtherMember | － | |
| Description issued shares voting rights | InterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | InterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember | － | |
| Description issued shares voting rights | InterimInstant_OrdinarySharesSharesLessThanOneUnitMember | Original text (Japanese)１単元(100株)未満の株式 | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)東海カーボン株式会社 | |
| Address of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)東京都港区北青山一丁目２番３号 | |
| Information about officers (text) | FilingDateInstant | Text · Plus | |
| Regulations in accordance with which consolidated financial statements have been prepared financial information | InterimDuration | Text · Plus | |
| Type1 semi annual consolidated financial statements financial information | InterimDuration | Text · Plus | |
| Note on independent audit financial information | InterimDuration | Text · Plus | |
| Type1 semi annual consolidated balance sheet (text) | InterimDuration | Text · Plus | |
| Type1 semi annual consolidated statement of income (text) | InterimDuration | Text · Plus | |
| Type1 semi annual consolidated statement of comprehensive income (text) | InterimDuration | Text · Plus | |
| Type1 semi annual consolidated statement of cash flows (text) | InterimDuration | Text · Plus | |
| Major components of selling general and administrative expenses (text) | InterimDuration | Text · Plus | |
| Notes regarding reversal of allowance for restructuring charges (text) | InterimDuration | Text · Plus | |
| Notes regarding income taxes for global minimum tax notes type1 semi annual consolidated statement of income (text) | InterimDuration | Text · Plus | |
| Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text) | InterimDuration | Text · Plus | |
| Notes regarding dividend (text) | Prior1InterimDuration | Text · Plus | |
| Notes regarding dividend (text) | InterimDuration | Text · Plus | |
| Notes when there is significant changes in amounts of equity (text) | InterimDuration | Text · Plus | |
| Notes segment information etc type1 semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Footnotes regarding segment information table (text) | Prior1InterimDuration | Text · Plus | |
| Information about assets for each reportable segment (text) | Prior1InterimDuration | Text · Plus | |
| Footnotes regarding segment information table (text) | InterimDuration | Text · Plus | |
| Notes business combinations semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Notes revenue recognition semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Notes per share information semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Notes significant events after reporting period semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Other information consolidated financial statements etc (text) | InterimDuration | Text · Plus | |
| Information about company which provides guarantee to reporting company (text) | FilingDateInstant | Text · 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 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 |