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 |
|---|---|---|---|
| Provision for bonuses sga | Prior1InterimDuration | 37204000 | JPY |
| Provision for bonuses sga | InterimDuration | 35488000 | JPY |
| Revenues from external customers | Prior1InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentBusinessReportableSegmentsMember | 4057419000 | JPY |
| Revenues from external customers | Prior1InterimDuration_jpcrp040300-ssr_E38906-000ConstructionBusinessReportableSegmentsMember | 3365134000 | JPY |
| Revenues from external customers | Prior1InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentEngineeringReportableSegmentsMember | 203298000 | JPY |
| Revenues from external customers | Prior1InterimDuration_ReportableSegmentsMember | 7625852000 | JPY |
| Revenues from external customers | Prior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 247492000 | JPY |
| Revenues from external customers | Prior1InterimDuration_ReconcilingItemsMember | － | JPY |
| Revenues from external customers | Prior1InterimDuration | 7873344000 | JPY |
| Transactions with other segments | Prior1InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentBusinessReportableSegmentsMember | 5926000 | JPY |
| Transactions with other segments | Prior1InterimDuration_jpcrp040300-ssr_E38906-000ConstructionBusinessReportableSegmentsMember | 9740000 | JPY |
| Transactions with other segments | Prior1InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentEngineeringReportableSegmentsMember | － | JPY |
| Transactions with other segments | Prior1InterimDuration_ReportableSegmentsMember | 15666000 | JPY |
| Transactions with other segments | Prior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 22348000 | JPY |
| Transactions with other segments | Prior1InterimDuration_ReconcilingItemsMember | -38015000 | JPY |
| Transactions with other segments | Prior1InterimDuration | － | JPY |
| Net sales | Prior1InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentBusinessReportableSegmentsMember | 4063346000 | JPY |
| Net sales | Prior1InterimDuration_jpcrp040300-ssr_E38906-000ConstructionBusinessReportableSegmentsMember | 3374874000 | JPY |
| Net sales | Prior1InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentEngineeringReportableSegmentsMember | 203298000 | JPY |
| Net sales | Prior1InterimDuration_ReportableSegmentsMember | 7641519000 | JPY |
| Net sales | Prior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 269841000 | JPY |
| Net sales | Prior1InterimDuration_ReconcilingItemsMember | -38015000 | JPY |
| Net sales | Prior1InterimDuration | 7873344000 | JPY |
| Operating income | Prior1InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentBusinessReportableSegmentsMember | 707895000 | JPY |
| Operating income | Prior1InterimDuration_jpcrp040300-ssr_E38906-000ConstructionBusinessReportableSegmentsMember | 336729000 | JPY |
| Operating income | Prior1InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentEngineeringReportableSegmentsMember | 17297000 | JPY |
| Operating income | Prior1InterimDuration_ReportableSegmentsMember | 1061922000 | JPY |
| Operating income | Prior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 16974000 | JPY |
| Operating income | Prior1InterimDuration_ReconcilingItemsMember | -420259000 | JPY |
| Operating income | Prior1InterimDuration | 658638000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentBusinessReportableSegmentsMember | 4861262000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E38906-000ConstructionBusinessReportableSegmentsMember | 3532022000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentEngineeringReportableSegmentsMember | 519846000 | JPY |
| Revenues from external customers | InterimDuration_ReportableSegmentsMember | 8913131000 | JPY |
| Revenues from external customers | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 173494000 | JPY |
| Revenues from external customers | InterimDuration_ReconcilingItemsMember | － | JPY |
| Revenues from external customers | InterimDuration | 9086625000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentBusinessReportableSegmentsMember | 46800000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E38906-000ConstructionBusinessReportableSegmentsMember | 5956000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentEngineeringReportableSegmentsMember | － | JPY |
| Transactions with other segments | InterimDuration_ReportableSegmentsMember | 52757000 | JPY |
| Transactions with other segments | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 40013000 | JPY |
| Transactions with other segments | InterimDuration_ReconcilingItemsMember | -92770000 | JPY |
| Transactions with other segments | InterimDuration | － | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentBusinessReportableSegmentsMember | 4908062000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E38906-000ConstructionBusinessReportableSegmentsMember | 3537979000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E38906-000EnvironmentEngineeringReportableSegmentsMember | 519846000 | JPY |
| Net sales | InterimDuration_ReportableSegmentsMember | 8965888000 | JPY |
| Net sales | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 213507000 | JPY |
| Net sales | InterimDuration_ReconcilingItemsMember | -92770000 | 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 |