Half-year report · HY
9170.TEDINET S100Y323
Period2025-10-01 → 2026-03-31
Filed2026-05-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥9.1bn | 2025-10-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥15.3bn | 2024-10-01 → 2025-09-30 | Cons. | Net sales (5-year summary) |
| Revenue | ¥7.9bn | 2024-10-01 → 2025-03-31 | Cons. | Net sales |
| Operating income | ¥858m | 2025-10-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥659m | 2024-10-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥804m | 2025-10-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.0bn | 2024-10-01 → 2025-09-30 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥606m | 2024-10-01 → 2025-03-31 | Cons. | Ordinary income |
| Profit before tax | ¥814m | 2025-10-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥614m | 2024-10-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥420m | 2025-10-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥603m | 2024-10-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥329m | 2024-10-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥486m | 2025-10-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥354m | 2024-10-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥16.9bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥16.4bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥17.7bn | at 2025-03-31 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥11.0bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥10.8bn | at 2025-09-30 | Cons. | Liabilities |
| Net assets / equity | ¥6.0bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥5.6bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥5.3bn | at 2025-03-31 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.8bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.0bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.6bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.6bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.2bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.3bn | at 2024-09-30v | Cons. | Cash and cash equivalents |
| Operating cash flow | −¥524m | 2025-10-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.8bn | 2024-10-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥541m | 2024-10-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | ¥166m | 2025-10-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥745m | 2024-10-01 → 2025-09-30 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥176m | 2024-10-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | ¥362m | 2025-10-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥767m | 2024-10-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥537m | 2024-10-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥149.11 | 2025-10-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥214.38 | 2024-10-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥117.1 | 2024-10-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥142.99 | 2025-10-01 → 2026-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥207.59 | 2024-10-01 → 2025-09-30 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥114.03 | 2024-10-01 → 2025-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| Equity ratio | 33.8% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.0% | 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) |
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 · 44
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-10-01 → 2026-03-31 | ¥214m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-10-01 → 2026-03-31 | ¥173m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-10-01 → 2026-03-31 | ¥40m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-10-01 → 2026-03-31 | ¥4m |
| Reconciling Itemsreconciling | revenue | 2025-10-01 → 2026-03-31 | −¥93m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-10-01 → 2026-03-31 | −¥93m |
| Reconciling Itemsreconciling | segment profit | 2025-10-01 → 2026-03-31 | −¥511m |
| Construction Businessreportable segment | revenue | 2025-10-01 → 2026-03-31 | ¥3.5bn |
| Construction Businessreportable segment | revenue external | 2025-10-01 → 2026-03-31 | ¥3.5bn |
| Construction Businessreportable segment | revenue intersegment | 2025-10-01 → 2026-03-31 | ¥6m |
| Construction Businessreportable segment | segment profit | 2025-10-01 → 2026-03-31 | ¥329m |
| Environment Businessreportable segment | revenue | 2025-10-01 → 2026-03-31 | ¥4.9bn |
| Environment Businessreportable segment | revenue external | 2025-10-01 → 2026-03-31 | ¥4.9bn |
| Environment Businessreportable segment | revenue intersegment | 2025-10-01 → 2026-03-31 | ¥47m |
| Environment Businessreportable segment | segment profit | 2025-10-01 → 2026-03-31 | ¥993m |
| Environment Engineeringreportable segment | revenue | 2025-10-01 → 2026-03-31 | ¥520m |
| Environment Engineeringreportable segment | revenue external | 2025-10-01 → 2026-03-31 | ¥520m |
| Environment Engineeringreportable segment | segment profit | 2025-10-01 → 2026-03-31 | ¥42m |
| —segment total | revenue | 2025-10-01 → 2026-03-31 | ¥9.0bn |
| —segment total | revenue external | 2025-10-01 → 2026-03-31 | ¥8.9bn |
| —segment total | revenue intersegment | 2025-10-01 → 2026-03-31 | ¥53m |
| —segment total | segment profit | 2025-10-01 → 2026-03-31 | ¥1.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-10-01 → 2025-03-31 | ¥270m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-10-01 → 2025-03-31 | ¥247m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-10-01 → 2025-03-31 | ¥22m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-10-01 → 2025-03-31 | ¥17m |
| Reconciling Itemsreconciling | revenue | 2024-10-01 → 2025-03-31 | −¥38m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-10-01 → 2025-03-31 | −¥38m |
| Reconciling Itemsreconciling | segment profit | 2024-10-01 → 2025-03-31 | −¥420m |
| Construction Businessreportable segment | revenue | 2024-10-01 → 2025-03-31 | ¥3.4bn |
| Construction Businessreportable segment | revenue external | 2024-10-01 → 2025-03-31 | ¥3.4bn |
| Construction Businessreportable segment | revenue intersegment | 2024-10-01 → 2025-03-31 | ¥10m |
| Construction Businessreportable segment | segment profit | 2024-10-01 → 2025-03-31 | ¥337m |
| Environment Businessreportable segment | revenue | 2024-10-01 → 2025-03-31 | ¥4.1bn |
| Environment Businessreportable segment | revenue external | 2024-10-01 → 2025-03-31 | ¥4.1bn |
| Environment Businessreportable segment | revenue intersegment | 2024-10-01 → 2025-03-31 | ¥6m |
| Environment Businessreportable segment | segment profit | 2024-10-01 → 2025-03-31 | ¥708m |
| Environment Engineeringreportable segment | revenue | 2024-10-01 → 2025-03-31 | ¥203m |
| Environment Engineeringreportable segment | revenue external | 2024-10-01 → 2025-03-31 | ¥203m |
| Environment Engineeringreportable segment | segment profit | 2024-10-01 → 2025-03-31 | ¥17m |
| —segment total | revenue | 2024-10-01 → 2025-03-31 | ¥7.6bn |
| —segment total | revenue external | 2024-10-01 → 2025-03-31 | ¥7.6bn |
| —segment total | revenue intersegment | 2024-10-01 → 2025-03-31 | ¥16m |
| —segment total | segment profit | 2024-10-01 → 2025-03-31 | ¥1.1bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 515
| Item | Context | Value | Unit |
|---|---|---|---|
| Profit loss attributable to owners of parent | Prior1InterimDuration | 329317000 | JPY |
| Profit loss attributable to owners of parent | InterimDuration | 420339000 | JPY |
| Profit loss | Prior1InterimDuration | 354031000 | JPY |
| Profit loss | InterimDuration | 486233000 | JPY |
| Valuation difference on available for sale securities net of tax oci | Prior1InterimDuration | 423000 | JPY |
| Valuation difference on available for sale securities net of tax oci | InterimDuration | 3363000 | JPY |
| Other comprehensive income | Prior1InterimDuration | 423000 | JPY |
| Other comprehensive income | InterimDuration | 3363000 | JPY |
| Comprehensive income | Prior1InterimDuration | 354455000 | JPY |
| Comprehensive income | InterimDuration | 489597000 | JPY |
| Comprehensive income attributable to owners of the parent | Prior1InterimDuration | 329741000 | JPY |
| Comprehensive income attributable to owners of the parent | InterimDuration | 423703000 | JPY |
| Comprehensive income attributable to non controlling interests | Prior1InterimDuration | 24713000 | JPY |
| Comprehensive income attributable to non controlling interests | InterimDuration | 65894000 | JPY |
| Income before income taxes | Prior1InterimDuration | 613525000 | JPY |
| Income before income taxes | InterimDuration | 813535000 | JPY |
| Depreciation and amortization ope cf | Prior1InterimDuration | 196437000 | JPY |
| Depreciation and amortization ope cf | InterimDuration | 212936000 | JPY |
| Amortization of goodwill ope cf | Prior1InterimDuration | 95192000 | JPY |
| Amortization of goodwill ope cf | InterimDuration | 109678000 | JPY |
| Increase decrease in allowance for doubtful accounts ope cf | Prior1InterimDuration | 1573000 | JPY |
| Increase decrease in allowance for doubtful accounts ope cf | InterimDuration | 398000 | JPY |
| Increase decrease in provision for bonuses ope cf | Prior1InterimDuration | 5552000 | JPY |
| Increase decrease in provision for bonuses ope cf | InterimDuration | 7201000 | JPY |
| Interest and dividends income ope cf | Prior1InterimDuration | -1371000 | JPY |
| Interest and dividends income ope cf | InterimDuration | -2908000 | JPY |
| Interest expenses ope cf | Prior1InterimDuration | 51779000 | JPY |
| Interest expenses ope cf | InterimDuration | 63095000 | JPY |
| Loss gain on sales of property plant and equipment ope cf | Prior1InterimDuration | -10619000 | JPY |
| Loss gain on sales of property plant and equipment ope cf | InterimDuration | -9421000 | JPY |
| Compensation for damage ope cf | Prior1InterimDuration | 2710000 | JPY |
| Compensation for damage ope cf | InterimDuration | － | JPY |
| Decrease increase in notes and accounts receivable trade ope cf | Prior1InterimDuration | -723034000 | JPY |
| Decrease increase in notes and accounts receivable trade ope cf | InterimDuration | -852733000 | JPY |
| Increase decrease in notes and accounts payable trade ope cf | Prior1InterimDuration | -54186000 | JPY |
| Increase decrease in notes and accounts payable trade ope cf | InterimDuration | -83359000 | JPY |
| Increase decrease in contract liabilities ope cf | Prior1InterimDuration | 848175000 | JPY |
| Increase decrease in contract liabilities ope cf | InterimDuration | -293267000 | JPY |
| Other net ope cf | Prior1InterimDuration | -207393000 | JPY |
| Other net ope cf | InterimDuration | -208027000 | JPY |
| Subtotal ope cf | Prior1InterimDuration | 818341000 | JPY |
| Subtotal ope cf | InterimDuration | -242872000 | JPY |
| Interest and dividends income received ope cf inv cf | Prior1InterimDuration | 1371000 | JPY |
| Interest and dividends income received ope cf inv cf | InterimDuration | 2908000 | JPY |
| Interest expenses paid ope cf fin cf | Prior1InterimDuration | -53947000 | JPY |
| Interest expenses paid ope cf fin cf | InterimDuration | -63664000 | JPY |
| Compensation for damage paid ope cf | Prior1InterimDuration | -2710000 | JPY |
| Compensation for damage paid ope cf | InterimDuration | － | JPY |
| Income taxes refund ope cf | Prior1InterimDuration | － | JPY |
| Income taxes refund ope cf | InterimDuration | 5730000 | 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 |