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 |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)有限責任 あずさ監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)高 野 浩 一 郎 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)谷 川 陽 子 | |
| Number of submission | FilingDateInstant | 1 | |
| Net sales (5-year summary) | Prior1InterimDuration | 29815000000 | JPY |
| Net sales (5-year summary) | InterimDuration | 37299000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 69557000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1InterimDuration | 602000000 | JPY |
| Ordinary income loss (5-year summary) | InterimDuration | 2208000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 3366000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1InterimDuration | 452000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | InterimDuration | 1271000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 2202000000 | JPY |
| Comprehensive income (5-year summary) | Prior1InterimDuration | 606000000 | JPY |
| Comprehensive income (5-year summary) | InterimDuration | 1396000000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 2565000000 | JPY |
| Net assets (5-year summary) | Prior1InterimInstant | 32716000000 | JPY |
| Net assets (5-year summary) | InterimInstant | 35204000000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant | 34675000000 | JPY |
| Total assets (5-year summary) | Prior1InterimInstant | 56787000000 | JPY |
| Total assets (5-year summary) | InterimInstant | 59344000000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant | 64148000000 | JPY |
| Basic earnings loss per share (5-year summary) | Prior1InterimDuration | 29.75 | |
| Basic earnings loss per share (5-year summary) | InterimDuration | 83.95 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration | 145.26 | |
| Diluted earnings per share (5-year summary) | Prior1InterimDuration | － | |
| Diluted earnings per share (5-year summary) | InterimDuration | － | |
| Diluted earnings per share (5-year summary) | Prior1YearDuration | － | |
| Equity to asset ratio (5-year summary) | Prior1InterimInstant | 0.568 | |
| Equity to asset ratio (5-year summary) | InterimInstant | 0.586 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant | 0.533 | |
| Net cash provided by used in operating activities (5-year summary) | Prior1InterimDuration | 2368000000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | InterimDuration | 3014000000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | Prior1YearDuration | 621000000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | Prior1InterimDuration | -3053000000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | InterimDuration | -745000000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | Prior1YearDuration | -6500000000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | Prior1InterimDuration | -2519000000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | InterimDuration | -5794000000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | Prior1YearDuration | 5334000000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior1InterimInstant | 7750000000 | JPY |
| Cash and cash equivalents (5-year summary) | InterimInstant | 6858000000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior1YearInstant | 10379000000 | JPY |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 16489522 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 16489522 | |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant | 16489522 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant | 16489522 | |
| Number of shares held | InterimInstant_No1MajorShareholdersMember | 3676000 | |
| Shareholding ratio | InterimInstant_No1MajorShareholdersMember | 0.2403 |
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 |