Half-year report · HY
4042.TEDINET S100X3CT
Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥499.1bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥1.06T | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥527.6bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥44.7bn | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥47.4bn | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥45.7bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥103.0bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥45.1bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥28.1bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥45.4bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥7.4bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥58.0bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥24.9bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥13.8bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥29.2bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥1.30T | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥1.33T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥1.33T | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥410.8bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥424.9bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥889.2bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥902.4bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥883.1bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥134.8bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥141.5bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥133.1bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥138.8bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥139.3bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥149.0bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥57.0bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥106.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥49.1bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥35.2bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥81.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥47.1bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥27.0bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥37.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥15.6bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥23.21 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥182.13 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥78.32 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥23.2 | 2025-04-01 → 2025-09-30 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥182.11 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥78.31 | 2024-04-01 → 2024-09-30 | Cons. | Diluted earnings per share (5-year summary) |
| Equity ratio | 62.3% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.3% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.5% | 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 · 52
| 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 | ¥56.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2025-09-30 | ¥22.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥34.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2025-09-30 | ¥1.8bn |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥135.7bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥135.7bn |
| Chlor Alkalireportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥188.4bn |
| Chlor Alkalireportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥166.1bn |
| Chlor Alkalireportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥22.3bn |
| Chlor Alkalireportable segment | segment profit | 2025-04-01 → 2025-09-30 | −¥315m |
| Engineeringreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥95.1bn |
| Engineeringreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥85.8bn |
| Engineeringreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥9.3bn |
| Engineeringreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥18.5bn |
| Petrochemicalreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥149.0bn |
| Petrochemicalreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥89.7bn |
| Petrochemicalreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥59.4bn |
| Petrochemicalreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥4.1bn |
| Specialtyreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥145.5bn |
| Specialtyreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥135.1bn |
| Specialtyreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥10.4bn |
| Specialtyreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥20.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥634.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥499.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥135.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2025-09-30 | ¥44.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2024-09-30 | ¥55.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2024-09-30 | ¥22.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥33.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2024-09-30 | ¥1.5bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥156.9bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥156.9bn |
| Chlor Alkalireportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥209.8bn |
| Chlor Alkalireportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥185.2bn |
| Chlor Alkalireportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥24.6bn |
| Chlor Alkalireportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥4.5bn |
| Engineeringreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥86.7bn |
| Engineeringreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥77.0bn |
| Engineeringreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥9.7bn |
| Engineeringreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥12.6bn |
| Petrochemicalreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥184.2bn |
| Petrochemicalreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥106.2bn |
| Petrochemicalreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥78.0bn |
| Petrochemicalreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥7.3bn |
| Specialtyreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥148.0bn |
| Specialtyreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥136.4bn |
| Specialtyreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥11.5bn |
| Specialtyreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥21.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥684.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥527.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥156.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2024-09-30 | ¥47.4bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 521
| Item | Context | Value | Unit |
|---|---|---|---|
| Xbrl amendment flag | FilingDateInstant | false | |
| Business results of group (text) | FilingDateInstant | Text · Plus | |
| Description of business (text) | FilingDateInstant | Text · Plus | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_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 registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)東京証券取引所プライム市場 | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数は100株であります。 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | InterimInstant_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 shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)東京都港区赤坂１－８－１ | |
| Name major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行（信託口） | |
| Address major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１－８－12 | |
| Name major shareholders | InterimInstant_No3MajorShareholdersMember | Text · Plus | |
| Address major shareholders | InterimInstant_No3MajorShareholdersMember | 50 BANK STREET CANARY WHARF LONDON E14 5NT, UK | |
| Name major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)株式会社みずほ銀行 | |
| Address major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)東京都千代田区大手町１－５－５ | |
| Name major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)三井住友信託銀行株式会社 | |
| Address major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内１－４－１ | |
| Name major shareholders | InterimInstant_No6MajorShareholdersMember | Original text (Japanese)日本生命保険相互会社 | |
| Address major shareholders | InterimInstant_No6MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内１－６－６ | |
| Name major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)ＪＰモルガン証券株式会社 | |
| Address major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内２－７－３ | |
| Name major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)東ソー共和会 | |
| Address major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)東京都中央区八重洲２－２－１ | |
| Name major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)三井住友海上火災保険株式会社 | |
| Address major shareholders | InterimInstant_No9MajorShareholdersMember | Original text (Japanese)東京都千代田区神田駿河台３－９ | |
| Name major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)ステート ストリート バンク アンド トラスト カンパニー ５０５００１（常任代理人 株式会社みずほ銀行） | |
| Address major shareholders | InterimInstant_No10MajorShareholdersMember | ONE CONGRESS STREET, SUITE 1, BOSTON, MASSACHUSETTS | |
| 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 | － | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)東ソー株式会社 | |
| Address of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)東京都中央区八重洲２－２－１ | |
| 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 |
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 rounding |
| 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 |