Half-year report · HY
1820.TEDINET S100WZLS
Period2025-04-01 → 2025-09-30
Filed2025-11-07
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥177.3bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥366.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥173.9bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥9.3bn | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥9.1bn | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥8.8bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥20.2bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥8.3bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥8.8bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥8.3bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥6.5bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥17.5bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥6.0bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥6.4bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥6.0bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥615.4bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥592.0bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥576.9bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥430.1bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥410.9bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥185.2bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥181.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥176.2bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥51.6bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥43.4bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥51.6bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥43.4bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥58.2bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥56.5bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | −¥17.4bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥5.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥26.6bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | ¥1.9bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥36.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥13.3bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | ¥24.0bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥16.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥40.9bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥163.59 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥444.46 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥152.24 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 28.7% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.1% | 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 · 50
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥1.0bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥1.0bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2025-09-30 | ¥69m |
| Asset Value Addedreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥7.6bn |
| Asset Value Addedreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥7.5bn |
| Asset Value Addedreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥157m |
| Asset Value Addedreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥1.2bn |
| Building Constructionreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥100.0bn |
| Building Constructionreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥100.0bn |
| Building Constructionreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥12m |
| Building Constructionreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥5.6bn |
| Civil Engineeringreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥55.7bn |
| Civil Engineeringreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥55.7bn |
| Civil Engineeringreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥3.2bn |
| Overseasreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥14.6bn |
| Overseasreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥13.7bn |
| Overseasreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥866m |
| Overseasreportable segment | segment profit | 2025-04-01 → 2025-09-30 | −¥356m |
| Regional Environmental Solutionsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥347m |
| Regional Environmental Solutionsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥347m |
| Regional Environmental Solutionsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | −¥322m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥178.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥177.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥1.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2025-09-30 | ¥9.3bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥1.7bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥1.7bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2024-09-30 | −¥56m |
| Asset Value Addedreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥12.6bn |
| Asset Value Addedreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥12.5bn |
| Asset Value Addedreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥137m |
| Asset Value Addedreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥4.1bn |
| Building Constructionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥97.4bn |
| Building Constructionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥97.2bn |
| Building Constructionreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥203m |
| Building Constructionreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥2.2bn |
| Civil Engineeringreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥50.3bn |
| Civil Engineeringreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥50.3bn |
| Civil Engineeringreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥3.9bn |
| Overseasreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥15.1bn |
| Overseasreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥13.7bn |
| Overseasreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥1.3bn |
| Overseasreportable segment | segment profit | 2024-04-01 → 2024-09-30 | −¥693m |
| Regional Environmental Solutionsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥214m |
| Regional Environmental Solutionsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥214m |
| Regional Environmental Solutionsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | −¥298m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥175.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥173.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥1.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2024-09-30 | ¥9.2bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 594
| Item | Context | Value | Unit |
|---|---|---|---|
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 18200 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)西松建設株式会社 | |
| Filer name in english | FilingDateInstant | Nishimatsu Construction Co., Ltd. | |
| 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 | cns | |
| 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 | |
| Previous fiscal year end date | FilingDateInstant | 2025-03-31 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － | |
| Amendment flag | FilingDateInstant | false | |
| Identification of document subject to amendment | FilingDateInstant | － | |
| Report amendment flag | FilingDateInstant | false | |
| 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)伊藤忠商事株式会社 | |
| Address major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)東京都港区北青山２丁目５－１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号赤坂インターシティＡＩＲ | |
| 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)西松建設持株会 | |
| Address major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)東京都港区虎ノ門１丁目17－１虎ノ門ヒルズビジネスタワー７階 | |
| Name major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)明治安田生命保険相互会社 | |
| Address major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内２丁目１－１ |
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 |