Half-year report · HY
1860.TEDINET S100X1FO
Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥288.9bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥586.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥241.3bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥12.9bn | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥6.0bn | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥15.3bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥29.1bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥7.8bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥20.6bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥12.2bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥12.8bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥25.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥7.2bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥13.2bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥7.5bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥950.4bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥923.6bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥905.3bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥580.4bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥570.4bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥370.0bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥353.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥351.9bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥59.7bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥83.0bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥62.6bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥86.1bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥73.3bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥113.1bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | −¥13.0bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥26.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥21.0bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥2.2bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥61.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥50.7bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥7.3bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥7.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥30.8bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥42.55 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥83.59 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥23.71 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 37.8% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.6% | 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 · 60
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥7.8bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥7.8bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2025-09-30 | −¥1.2bn |
| Constructionreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥160.5bn |
| Constructionreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥160.0bn |
| Constructionreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥530m |
| Constructionreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥12.3bn |
| Domestic Associate Companiesreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥27.7bn |
| Domestic Associate Companiesreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥25.8bn |
| Domestic Associate Companiesreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥1.9bn |
| Domestic Associate Companiesreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥675m |
| Domestic Real Estate Investment And Development Businessreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥19.2bn |
| Domestic Real Estate Investment And Development Businessreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥18.1bn |
| Domestic Real Estate Investment And Development Businessreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥1.1bn |
| Domestic Real Estate Investment And Development Businessreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥1.8bn |
| Engineeringreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥57.6bn |
| Engineeringreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥53.3bn |
| Engineeringreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥4.3bn |
| Engineeringreportable segment | segment profit | 2025-04-01 → 2025-09-30 | −¥60m |
| Environment Energyreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥839m |
| Environment Energyreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥839m |
| Environment Energyreportable segment | segment profit | 2025-04-01 → 2025-09-30 | −¥887m |
| Overseas Associate Companiesreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥30.8bn |
| Overseas Associate Companiesreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥30.8bn |
| Overseas Associate Companiesreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥259m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥296.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥288.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥7.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2025-09-30 | ¥14.1bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥46.0bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥46.0bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2024-09-30 | −¥3.3bn |
| Constructionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥178.1bn |
| Constructionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥139.3bn |
| Constructionreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥38.8bn |
| Constructionreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥6.2bn |
| Domestic Associate Companiesreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥24.4bn |
| Domestic Associate Companiesreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥22.3bn |
| Domestic Associate Companiesreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥2.1bn |
| Domestic Associate Companiesreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥1.4bn |
| Domestic Real Estate Investment And Development Businessreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥3.1bn |
| Domestic Real Estate Investment And Development Businessreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥2.8bn |
| Domestic Real Estate Investment And Development Businessreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥233m |
| Domestic Real Estate Investment And Development Businessreportable segment | segment profit | 2024-04-01 → 2024-09-30 | −¥1.5bn |
| Engineeringreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥59.7bn |
| Engineeringreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥54.9bn |
| Engineeringreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥4.8bn |
| Engineeringreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥3.5bn |
| Environment Energyreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥444m |
| Environment Energyreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥431m |
| Environment Energyreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥13m |
| Environment Energyreportable segment | segment profit | 2024-04-01 → 2024-09-30 | −¥627m |
| Overseas Associate Companiesreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥21.5bn |
| Overseas Associate Companiesreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥21.5bn |
| Overseas Associate Companiesreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥0 |
| Overseas Associate Companiesreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥291m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥287.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥241.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥46.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2024-09-30 | ¥9.3bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 616
| Item | Context | Value | Unit |
|---|---|---|---|
| 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100株 | |
| 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)大一殖産株式会社 | |
| Address major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)東京都中央区八丁堀３丁目２８番１４号 | |
| Name major shareholders | InterimInstant_No2MajorShareholdersMember | 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_No2MajorShareholdersMember | Original text (Japanese)東京都港区赤坂１丁目８番１号 | |
| Name major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行（信託口） | |
| Address major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１丁目８－１２ | |
| Name major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)一般社団法人アリー | |
| Address major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)東京都渋谷区 | |
| Name major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)戸田 博子 | |
| Address major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)東京都世田谷区 | |
| Name major shareholders | InterimInstant_No6MajorShareholdersMember | Text · Plus | |
| Address major shareholders | InterimInstant_No6MajorShareholdersMember | Text · Plus | |
| Name major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)株式会社三菱ＵＦＪ銀行 | |
| Address major shareholders | InterimInstant_No7MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内１丁目４番５号 | |
| Name major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)戸田建設取引先持株会 | |
| Address major shareholders | InterimInstant_No8MajorShareholdersMember | Original text (Japanese)東京都中央区京橋１丁目７番１号 | |
| Name major shareholders | InterimInstant_No9MajorShareholdersMember | Text · Plus | |
| Address major shareholders | InterimInstant_No9MajorShareholdersMember | Text · Plus | |
| Name major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)戸田建設自社株投資会 | |
| Address major shareholders | InterimInstant_No10MajorShareholdersMember | Original text (Japanese)東京都中央区京橋１丁目７番１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 | － | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)戸田建設株式会社 | |
| Address of shareholder treasury shares etc | InterimInstant_Row1Member | Original text (Japanese)東京都中央区京橋１－７－１ | |
| Information about officers (text) | FilingDateInstant | Text · Plus | |
| Description of fact that consolidated financial statements have been prepared in accordance with special ordinance or regulations for industry in appended list 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 | |
| Notes changes in presentation consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Notes accounting treatments specific to semi annual financial statements type1 semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Notes additional information semi annual consolidated financial statements (text) | InterimDuration | Text · Plus | |
| Notes regarding guarantee obligations (text) | InterimInstant | Text · Plus | |
| Debtors notes regarding overdraft contracts and or loan commitments (text) | InterimInstant | 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 rounding |
| 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 |