Half-year report · HY
1813.TEDINET S100XF9Z
Period2025-04-01 → 2025-09-30
Filed2026-01-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥37.3bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥69.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥29.8bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥2.1bn | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥381m | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥2.2bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥3.4bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥602m | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥1.9bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥640m | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.3bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥452m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥1.3bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥445m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥59.3bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥64.1bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥56.8bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥24.1bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥29.5bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥35.2bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥34.7bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥32.7bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥6.9bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥10.4bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥6.9bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.4bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.8bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥11.0bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥3.0bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥621m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.4bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥745m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥6.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.1bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥5.8bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥5.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.5bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥83.95 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥145.26 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥29.75 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 58.6% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.3% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.8% | 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 · 53
| 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 | ¥173m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2025-09-30 | ¥74m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥99m |
| 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 | −¥553m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥553m |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2025-09-30 | −¥270m |
| Blockreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥998m |
| Blockreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥998m |
| Blockreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥0 |
| Blockreportable segment | segment profit | 2025-04-01 → 2025-09-30 | −¥88m |
| Engineeringreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥16.3bn |
| Engineeringreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥16.9bn |
| Engineeringreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥632m |
| Engineeringreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥283m |
| Foundation Improvementreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥20.4bn |
| Foundation Improvementreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥19.3bn |
| Foundation Improvementreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥1.1bn |
| Foundation Improvementreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥2.1bn |
| —segment total | revenue | 2025-04-01 → 2025-09-30 | ¥37.7bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥37.2bn |
| —segment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥454m |
| —segment total | segment profit | 2025-04-01 → 2025-09-30 | ¥2.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥37.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥37.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥553m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2025-09-30 | ¥2.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2024-09-30 | ¥178m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2024-09-30 | ¥81m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥97m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2024-09-30 | ¥12m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥731m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥731m |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2024-09-30 | −¥346m |
| Blockreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥1.1bn |
| Blockreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥1.1bn |
| Blockreportable segment | segment profit | 2024-04-01 → 2024-09-30 | −¥147m |
| Engineeringreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥12.6bn |
| Engineeringreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥13.4bn |
| Engineeringreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥766m |
| Engineeringreportable segment | segment profit | 2024-04-01 → 2024-09-30 | −¥37m |
| Foundation Improvementreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥16.6bn |
| Foundation Improvementreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥15.2bn |
| Foundation Improvementreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥1.4bn |
| Foundation Improvementreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥899m |
| —segment total | revenue | 2024-04-01 → 2024-09-30 | ¥30.4bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥29.7bn |
| —segment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥634m |
| —segment total | segment profit | 2024-04-01 → 2024-09-30 | ¥714m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥30.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥29.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥731m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2024-09-30 | ¥726m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 560
| Item | Context | Value | Unit |
|---|---|---|---|
| Raw materials and supplies cns | Prior1YearInstant | 1365000000 | JPY |
| Raw materials and supplies cns | InterimInstant | 1538000000 | JPY |
| Accounts receivable other | Prior1YearInstant | 1394000000 | JPY |
| Accounts receivable other | InterimInstant | 1032000000 | JPY |
| Deposits paid | Prior1YearInstant | 1264000000 | JPY |
| Deposits paid | InterimInstant | 360000000 | JPY |
| Other ca | Prior1YearInstant | 873000000 | JPY |
| Other ca | InterimInstant | 2088000000 | JPY |
| Allowance for doubtful accounts ca | Prior1YearInstant | -122000000 | JPY |
| Allowance for doubtful accounts ca | InterimInstant | -146000000 | JPY |
| Current assets | Prior1YearInstant | 43666000000 | JPY |
| Current assets | InterimInstant | 39477000000 | JPY |
| Property plant and equipment | Prior1YearInstant | 14977000000 | JPY |
| Property plant and equipment | InterimInstant | 14273000000 | JPY |
| Intangible assets | Prior1YearInstant | 607000000 | JPY |
| Intangible assets | InterimInstant | 655000000 | JPY |
| Investment securities | Prior1YearInstant | 3133000000 | JPY |
| Investment securities | InterimInstant | 3392000000 | JPY |
| Other ioa | Prior1YearInstant | 1798000000 | JPY |
| Other ioa | InterimInstant | 1582000000 | JPY |
| Allowance for doubtful accounts ioa by group | Prior1YearInstant | -34000000 | JPY |
| Allowance for doubtful accounts ioa by group | InterimInstant | -34000000 | JPY |
| Investments and other assets | Prior1YearInstant | 4897000000 | JPY |
| Investments and other assets | InterimInstant | 4940000000 | JPY |
| Noncurrent assets | Prior1YearInstant | 20482000000 | JPY |
| Noncurrent assets | InterimInstant | 19867000000 | JPY |
| Assets | Prior1YearInstant | 64148000000 | JPY |
| Assets | InterimInstant | 59344000000 | JPY |
| Notes payable accounts payable for construction contracts and other cns | Prior1YearInstant | 6738000000 | JPY |
| Notes payable accounts payable for construction contracts and other cns | InterimInstant | 7330000000 | JPY |
| Electronically recorded obligations operating cl | Prior1YearInstant | 1992000000 | JPY |
| Electronically recorded obligations operating cl | InterimInstant | 2195000000 | JPY |
| Short term loans payable | Prior1YearInstant | 10500000000 | JPY |
| Short term loans payable | InterimInstant | 4800000000 | JPY |
| Income taxes payable | Prior1YearInstant | 785000000 | JPY |
| Income taxes payable | InterimInstant | 559000000 | JPY |
| Contract liabilities | Prior1YearInstant | 2489000000 | JPY |
| Contract liabilities | InterimInstant | 3391000000 | JPY |
| Provision cl | Prior1YearInstant | 1675000000 | JPY |
| Provision cl | InterimInstant | 1199000000 | JPY |
| Other cl | Prior1YearInstant | 3128000000 | JPY |
| Other cl | InterimInstant | 1932000000 | JPY |
| Current liabilities | Prior1YearInstant | 27306000000 | JPY |
| Current liabilities | InterimInstant | 21406000000 | JPY |
| Provision ncl | Prior1YearInstant | 128000000 | JPY |
| Provision ncl | InterimInstant | 79000000 | JPY |
| Long term loans payable | Prior1YearInstant | 850000000 | JPY |
| Long term loans payable | InterimInstant | 850000000 | JPY |
| Net defined benefit liability | Prior1YearInstant | 737000000 | JPY |
| Net defined benefit liability | InterimInstant | 637000000 | 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 |
| balance sheet identity | pass |
| 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 |