Half-year report · HY
1786.TEDINET S100X08V
Period2025-04-01 → 2025-09-30
Filed2025-11-12
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥36.1bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥64.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥33.0bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥3.7bn | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥4.0bn | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥3.8bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥5.6bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.1bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥3.9bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥4.0bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.6bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.7bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.7bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥2.6bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥2.7bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥79.3bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥77.6bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥74.4bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥26.9bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥26.3bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥52.4bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥51.3bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥51.7bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥20.7bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥20.2bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥20.6bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥19.9bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥24.7bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥20.2bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥3.5bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥7.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥6.8bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥1.5bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥5.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥938m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥1.4bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.3bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥20.31 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥28.07 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥20.67 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 66.0% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.6% | 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 · 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 | ¥142m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2025-09-30 | ¥129m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥13m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2025-09-30 | ¥17m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥41m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥41m |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2025-09-30 | ¥1m |
| Constructionreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥29.8bn |
| Constructionreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥29.8bn |
| Constructionreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥17m |
| Constructionreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥3.5bn |
| Port Operation Servicereportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥1.5bn |
| Port Operation Servicereportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥1.5bn |
| Port Operation Servicereportable segment | segment profit | 2025-04-01 → 2025-09-30 | −¥44m |
| Steel Structurereportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥4.7bn |
| Steel Structurereportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥4.7bn |
| Steel Structurereportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥10m |
| Steel Structurereportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥268m |
| —segment total | revenue | 2025-04-01 → 2025-09-30 | ¥36.0bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥36.0bn |
| —segment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥28m |
| —segment total | segment profit | 2025-04-01 → 2025-09-30 | ¥3.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥36.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥36.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥41m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2025-09-30 | ¥3.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2024-09-30 | ¥128m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2024-09-30 | ¥121m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥7m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2024-09-30 | ¥32m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥190m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥190m |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2024-09-30 | ¥2m |
| Constructionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥27.6bn |
| Constructionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥27.4bn |
| Constructionreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥129m |
| Constructionreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥3.6bn |
| Port Operation Servicereportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥1.2bn |
| Port Operation Servicereportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥1.2bn |
| Port Operation Servicereportable segment | segment profit | 2024-04-01 → 2024-09-30 | −¥67m |
| Steel Structurereportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥4.3bn |
| Steel Structurereportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥4.2bn |
| Steel Structurereportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥53m |
| Steel Structurereportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥405m |
| —segment total | revenue | 2024-04-01 → 2024-09-30 | ¥33.1bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥32.9bn |
| —segment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥183m |
| —segment total | segment profit | 2024-04-01 → 2024-09-30 | ¥4.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥33.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥33.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥190m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2024-09-30 | ¥4.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 560
| Item | Context | Value | Unit |
|---|---|---|---|
| Litigation settlement ei | Prior1InterimDuration | － | JPY |
| Litigation settlement ei | InterimDuration | 89000000 | JPY |
| Extraordinary income | Prior1InterimDuration | － | JPY |
| Extraordinary income | InterimDuration | 89000000 | JPY |
| Loss on valuation of investments in capital el | Prior1InterimDuration | － | JPY |
| Loss on valuation of investments in capital el | InterimDuration | 1000000 | JPY |
| Loss on retirement of noncurrent assets el | Prior1InterimDuration | 37000000 | JPY |
| Loss on retirement of noncurrent assets el | InterimDuration | － | JPY |
| Extraordinary loss | Prior1InterimDuration | 37000000 | JPY |
| Extraordinary loss | InterimDuration | 1000000 | JPY |
| Income before income taxes | Prior1InterimDuration | 4022000000 | JPY |
| Income before income taxes | InterimDuration | 3853000000 | JPY |
| Income taxes current | Prior1InterimDuration | 1616000000 | JPY |
| Income taxes current | InterimDuration | 1653000000 | JPY |
| Income taxes deferred | Prior1InterimDuration | -332000000 | JPY |
| Income taxes deferred | InterimDuration | -396000000 | JPY |
| Income taxes | Prior1InterimDuration | 1283000000 | JPY |
| Income taxes | InterimDuration | 1256000000 | JPY |
| Profit loss | Prior1InterimDuration | 2739000000 | JPY |
| Profit loss | InterimDuration | 2597000000 | JPY |
| Profit loss attributable to non controlling interests | Prior1InterimDuration | － | JPY |
| Profit loss attributable to non controlling interests | InterimDuration | -35000000 | JPY |
| Profit loss attributable to owners of parent | Prior1InterimDuration | 2739000000 | JPY |
| Profit loss attributable to owners of parent | InterimDuration | 2632000000 | JPY |
| Profit loss | Prior1InterimDuration | 2739000000 | JPY |
| Profit loss | InterimDuration | 2597000000 | JPY |
| Valuation difference on available for sale securities net of tax oci | Prior1InterimDuration | 74000000 | JPY |
| Valuation difference on available for sale securities net of tax oci | InterimDuration | 407000000 | JPY |
| Remeasurements of defined benefit plans net of tax oci | Prior1InterimDuration | 10000000 | JPY |
| Remeasurements of defined benefit plans net of tax oci | InterimDuration | 21000000 | JPY |
| Other comprehensive income | Prior1InterimDuration | 84000000 | JPY |
| Other comprehensive income | InterimDuration | 428000000 | JPY |
| Comprehensive income | Prior1InterimDuration | 2823000000 | JPY |
| Comprehensive income | InterimDuration | 3026000000 | JPY |
| Comprehensive income attributable to owners of the parent | Prior1InterimDuration | 2823000000 | JPY |
| Comprehensive income attributable to owners of the parent | InterimDuration | 3061000000 | JPY |
| Comprehensive income attributable to non controlling interests | Prior1InterimDuration | － | JPY |
| Comprehensive income attributable to non controlling interests | InterimDuration | -35000000 | JPY |
| Income before income taxes | Prior1InterimDuration | 4022000000 | JPY |
| Income before income taxes | InterimDuration | 3853000000 | JPY |
| Depreciation and amortization ope cf | Prior1InterimDuration | 628000000 | JPY |
| Depreciation and amortization ope cf | InterimDuration | 834000000 | JPY |
| Amortization of goodwill ope cf | Prior1InterimDuration | 70000000 | JPY |
| Amortization of goodwill ope cf | InterimDuration | 181000000 | JPY |
| Increase decrease in net defined benefit liability ope cf | Prior1InterimDuration | 108000000 | JPY |
| Increase decrease in net defined benefit liability ope cf | InterimDuration | -465000000 | JPY |
| Increase decrease in provision for bonuses ope cf | Prior1InterimDuration | 902000000 | JPY |
| Increase decrease in provision for bonuses ope cf | InterimDuration | 954000000 | JPY |
| Increase decrease in provision for loss on construction contracts ope cf | Prior1InterimDuration | -1000000 | JPY |
| Increase decrease in provision for loss on construction contracts ope cf | InterimDuration | 114000000 | JPY |
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 |