Half-year report · HY
1852.TEDINET S100X0OE
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 | ¥86.9bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥167.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥71.7bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥4.5bn | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥3.0bn | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥4.4bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥6.5bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.9bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥4.5bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥2.9bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.1bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.7bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.8bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥3.1bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥1.9bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥111.5bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥115.2bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥90.4bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥64.0bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥69.1bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥47.5bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥46.1bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥44.6bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥18.7bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥16.8bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥18.5bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥16.8bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.0bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.0bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥9.1bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥5.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥7.4bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥571m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥784m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥299m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥6.8bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥913m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥10.4bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥38.1 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.21 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥22.94 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 42.2% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.7% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.8% | 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 · 40
| 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 | ¥1.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2025-09-30 | ¥1.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥3m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2025-09-30 | ¥353m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥3m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥3m |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2025-09-30 | −¥5.3bn |
| Constructionreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥71.7bn |
| Constructionreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥71.7bn |
| Constructionreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥7.9bn |
| Engineeringreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥13.4bn |
| Engineeringreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥13.4bn |
| Engineeringreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥1.6bn |
| —segment total | revenue | 2025-04-01 → 2025-09-30 | ¥85.1bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥85.1bn |
| —segment total | segment profit | 2025-04-01 → 2025-09-30 | ¥9.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥86.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥86.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥3m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2025-09-30 | ¥9.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2024-09-30 | ¥1.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2024-09-30 | ¥1.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥2m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2024-09-30 | ¥231m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥2m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥2m |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2024-09-30 | −¥4.6bn |
| Constructionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥60.5bn |
| Constructionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥60.5bn |
| Constructionreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥6.3bn |
| Engineeringreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥9.7bn |
| Engineeringreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥9.7bn |
| Engineeringreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥1.2bn |
| —segment total | revenue | 2024-04-01 → 2024-09-30 | ¥70.2bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥70.2bn |
| —segment total | segment profit | 2024-04-01 → 2024-09-30 | ¥7.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥71.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥71.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥2m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2024-09-30 | ¥7.7bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 555
| Item | Context | Value | Unit |
|---|---|---|---|
| Transactions with other segments | Prior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 2000000 | JPY |
| Transactions with other segments | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | 2000000 | JPY |
| Transactions with other segments | Prior1InterimDuration_ReconcilingItemsMember | -2000000 | JPY |
| Transactions with other segments | Prior1InterimDuration | － | JPY |
| Net sales | Prior1InterimDuration_jpcrp040300-ssr_E00120-000ConstructionReportableSegmentsMember | 60488000000 | JPY |
| Net sales | Prior1InterimDuration_jpcrp040300-ssr_E00120-000EngineeringReportableSegmentsMember | 9674000000 | JPY |
| Net sales | Prior1InterimDuration_ReportableSegmentsMember | 70162000000 | JPY |
| Net sales | Prior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 1565000000 | JPY |
| Net sales | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | 71728000000 | JPY |
| Net sales | Prior1InterimDuration_ReconcilingItemsMember | -2000000 | JPY |
| Net sales | Prior1InterimDuration | 71725000000 | JPY |
| Operating income | Prior1InterimDuration_jpcrp040300-ssr_E00120-000ConstructionReportableSegmentsMember | 6257000000 | JPY |
| Operating income | Prior1InterimDuration_jpcrp040300-ssr_E00120-000EngineeringReportableSegmentsMember | 1171000000 | JPY |
| Operating income | Prior1InterimDuration_ReportableSegmentsMember | 7428000000 | JPY |
| Operating income | Prior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 231000000 | JPY |
| Operating income | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | 7660000000 | JPY |
| Operating income | Prior1InterimDuration_ReconcilingItemsMember | -4643000000 | JPY |
| Operating income | Prior1InterimDuration | 3017000000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E00120-000ConstructionReportableSegmentsMember | 71723000000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E00120-000EngineeringReportableSegmentsMember | 13398000000 | JPY |
| Revenues from external customers | InterimDuration_ReportableSegmentsMember | 85122000000 | JPY |
| Revenues from external customers | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 1752000000 | JPY |
| Revenues from external customers | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 86875000000 | JPY |
| Revenues from external customers | InterimDuration_ReconcilingItemsMember | － | JPY |
| Revenues from external customers | InterimDuration | 86875000000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E00120-000ConstructionReportableSegmentsMember | － | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E00120-000EngineeringReportableSegmentsMember | － | JPY |
| Transactions with other segments | InterimDuration_ReportableSegmentsMember | － | JPY |
| Transactions with other segments | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 3000000 | JPY |
| Transactions with other segments | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 3000000 | JPY |
| Transactions with other segments | InterimDuration_ReconcilingItemsMember | -3000000 | JPY |
| Transactions with other segments | InterimDuration | － | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00120-000ConstructionReportableSegmentsMember | 71723000000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00120-000EngineeringReportableSegmentsMember | 13398000000 | JPY |
| Net sales | InterimDuration_ReportableSegmentsMember | 85122000000 | JPY |
| Net sales | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 1755000000 | JPY |
| Net sales | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 86878000000 | JPY |
| Net sales | InterimDuration_ReconcilingItemsMember | -3000000 | JPY |
| Net sales | InterimDuration | 86875000000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00120-000ConstructionReportableSegmentsMember | 7935000000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00120-000EngineeringReportableSegmentsMember | 1598000000 | JPY |
| Operating income | InterimDuration_ReportableSegmentsMember | 9533000000 | JPY |
| Operating income | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 353000000 | JPY |
| Operating income | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 9886000000 | JPY |
| Operating income | InterimDuration_ReconcilingItemsMember | -5344000000 | JPY |
| Operating income | InterimDuration | 4541000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)半期報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条の５第１項の表の第１号 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-11-12 |
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 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 |