Half-year report · HY
5401.TEDINET S100X053
Period2025-04-01 → 2025-09-30
Filed2025-11-11
StandardIFRS
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 46
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥4.64T | 2025-04-01 → 2025-09-30 | Cons. | Revenue IFRS |
| Revenue | ¥8.70T | 2024-04-01 → 2025-03-31 | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥4.38T | 2024-04-01 → 2024-09-30 | Cons. | Revenue IFRS |
| Operating income | −¥2.8bn | 2025-04-01 → 2025-09-30 | Cons. | Operating profit loss IFRS |
| Operating income | ¥375.8bn | 2024-04-01 → 2024-09-30 | Cons. | Operating profit loss IFRS |
| Profit before tax | −¥30.1bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥364.3bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss before tax IFRS |
| Net income (owners) | −¥113.4bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥350.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥243.3bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income | −¥98.9bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss IFRS |
| Net income | ¥259.1bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss IFRS |
| Total assets | ¥14.00T | at 2025-09-30 | Cons. | Assets IFRS |
| Total assets | ¥10.94T | at 2025-03-31 | Cons. | Assets IFRS |
| Total assets | ¥11.20T | at 2024-09-30 | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥8.34T | at 2025-09-30 | Cons. | Liabilities IFRS |
| Total liabilities | ¥5.04T | at 2025-03-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥5.66T | at 2025-09-30 | Cons. | Equity IFRS |
| Net assets / equity | ¥5.90T | at 2025-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥6.00T | at 2024-09-30 | Cons. | Equity IFRS |
| Net assets / equity | ¥5.36T | at 2024-03-31v | Cons. | Equity IFRS |
| Equity (owners) | ¥5.15T | at 2025-09-30 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥5.38T | at 2025-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥5.40T | at 2024-09-30 | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥458.5bn | at 2025-09-30 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥672.5bn | at 2025-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥640.6bn | at 2024-09-30 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥448.9bn | at 2024-03-31v | Cons. | Cash and cash equivalents IFRS |
| Operating cash flow | ¥206.1bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥978.6bn | 2024-04-01 → 2025-03-31 | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥213.3bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities IFRS |
| Investing cash flow | −¥2.42T | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥462.4bn | 2024-04-01 → 2025-03-31 | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥195.0bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investing activities IFRS |
| Financing cash flow | ¥2.01T | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥313.3bn | 2024-04-01 → 2025-03-31 | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | ¥151.0bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities IFRS |
| EPS (basic) | ¥-21.69 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥70.18 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥50.82 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share IFRS |
| EPS (diluted) | ¥-21.69 | 2025-04-01 → 2025-09-30 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥67.03 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥46.58 | 2024-04-01 → 2024-09-30 | Cons. | Diluted earnings loss per share IFRS |
| Equity ratio | 36.8% | at 2025-09-30 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 49.2% | at 2025-03-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 48.2% | at 2024-09-30 | Cons. | Ratio of owners equity to gross assets IFRS (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 · 46
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥97.8bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥97.8bn |
| Reconciling Itemsreconciling | segment assets | at 2025-09-30 | −¥133.0bn |
| Chemicals And Materialsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥128.2bn |
| Chemicals And Materialsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥118.8bn |
| Chemicals And Materialsreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥9.3bn |
| Chemicals And Materialsreportable segment | segment assets | at 2025-09-30 | ¥255.6bn |
| Engineeringreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥182.2bn |
| Engineeringreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥161.3bn |
| Engineeringreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥20.9bn |
| Engineeringreportable segment | segment assets | at 2025-09-30 | ¥331.8bn |
| Steel Manufacturingreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥4.24T |
| Steel Manufacturingreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥4.22T |
| Steel Manufacturingreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥22.5bn |
| Steel Manufacturingreportable segment | segment assets | at 2025-09-30 | ¥13.15T |
| System Solutionreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥179.1bn |
| System Solutionreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥134.1bn |
| System Solutionreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥45.0bn |
| System Solutionreportable segment | segment assets | at 2025-09-30 | ¥396.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥4.73T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥4.64T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥97.8bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-09-30 | ¥14.13T |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | −¥189.4bn |
| Chemicals And Materialsreportable segment | segment assets | at 2025-03-31 | ¥254.6bn |
| Engineeringreportable segment | segment assets | at 2025-03-31 | ¥349.7bn |
| Steel Manufacturingreportable segment | segment assets | at 2025-03-31 | ¥10.12T |
| System Solutionreportable segment | segment assets | at 2025-03-31 | ¥412.3bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥11.13T |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥91.7bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥91.7bn |
| Chemicals And Materialsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥140.4bn |
| Chemicals And Materialsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥131.2bn |
| Chemicals And Materialsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥9.2bn |
| Engineeringreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥183.3bn |
| Engineeringreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥169.0bn |
| Engineeringreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥14.4bn |
| Steel Manufacturingreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥3.99T |
| Steel Manufacturingreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥3.96T |
| Steel Manufacturingreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥28.2bn |
| System Solutionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥157.1bn |
| System Solutionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥117.2bn |
| System Solutionreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥39.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥4.47T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥4.38T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥91.7bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 774
| Item | Context | Value | Unit |
|---|---|---|---|
| Net cash provided by used in financing activities IFRS | InterimDuration | 2008371000000 | JPY |
| Effect of exchange rate changes on cash and cash equivalents IFRS | Prior1InterimDuration | 22484000000 | JPY |
| Effect of exchange rate changes on cash and cash equivalents IFRS | InterimDuration | -12357000000 | JPY |
| Net increase decrease in cash and cash equivalents IFRS | Prior1InterimDuration | 191681000000 | JPY |
| Net increase decrease in cash and cash equivalents IFRS | InterimDuration | -214024000000 | JPY |
| Cash and cash equivalents IFRS | Prior2YearInstant | 448892000000 | JPY |
| Cash and cash equivalents IFRS | Prior1YearInstant | 672526000000 | JPY |
| Cash and cash equivalents IFRS | Prior1InterimInstant | 640573000000 | JPY |
| Cash and cash equivalents IFRS | InterimInstant | 458502000000 | JPY |
| Revenue from external customers IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000SteelManufacturingReportableSegmentMember | 3962350000000 | JPY |
| Revenue from external customers IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000EngineeringReportableSegmentMember | 168979000000 | JPY |
| Revenue from external customers IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000ChemicalsAndMaterialsReportableSegmentMember | 131187000000 | JPY |
| Revenue from external customers IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000SystemSolutionReportableSegmentMember | 117218000000 | JPY |
| Revenue from external customers IFRS | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | 4379735000000 | JPY |
| Revenue from external customers IFRS | Prior1InterimDuration_ReconcilingItemsMember | － | JPY |
| Revenue from external customers IFRS | Prior1InterimDuration | 4379735000000 | JPY |
| Intersegment revenue IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000SteelManufacturingReportableSegmentMember | 28231000000 | JPY |
| Intersegment revenue IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000EngineeringReportableSegmentMember | 14359000000 | JPY |
| Intersegment revenue IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000ChemicalsAndMaterialsReportableSegmentMember | 9225000000 | JPY |
| Intersegment revenue IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000SystemSolutionReportableSegmentMember | 39840000000 | JPY |
| Intersegment revenue IFRS | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | 91657000000 | JPY |
| Intersegment revenue IFRS | Prior1InterimDuration_ReconcilingItemsMember | -91657000000 | JPY |
| Intersegment revenue IFRS | Prior1InterimDuration | － | JPY |
| Revenue IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000SteelManufacturingReportableSegmentMember | 3990581000000 | JPY |
| Revenue IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000EngineeringReportableSegmentMember | 183339000000 | JPY |
| Revenue IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000ChemicalsAndMaterialsReportableSegmentMember | 140412000000 | JPY |
| Revenue IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000SystemSolutionReportableSegmentMember | 157058000000 | JPY |
| Revenue IFRS | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | 4471392000000 | JPY |
| Revenue IFRS | Prior1InterimDuration_ReconcilingItemsMember | -91657000000 | JPY |
| Revenue IFRS | Prior1InterimDuration | 4379735000000 | JPY |
| Business profit loss IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000SteelManufacturingReportableSegmentMember | 353807000000 | JPY |
| Business profit loss IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000EngineeringReportableSegmentMember | -1247000000 | JPY |
| Business profit loss IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000ChemicalsAndMaterialsReportableSegmentMember | 12262000000 | JPY |
| Business profit loss IFRS | Prior1InterimDuration_jpcrp040300-ssr_E01225-000SystemSolutionReportableSegmentMember | 18383000000 | JPY |
| Business profit loss IFRS | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | 383206000000 | JPY |
| Business profit loss IFRS | Prior1InterimDuration_ReconcilingItemsMember | -7452000000 | JPY |
| Business profit loss IFRS | Prior1InterimDuration | 375753000000 | JPY |
| Assets IFRS | Prior1YearInstant_jpcrp040300-ssr_E01225-000SteelManufacturingReportableSegmentMember | 10115166000000 | JPY |
| Assets IFRS | Prior1YearInstant_jpcrp040300-ssr_E01225-000EngineeringReportableSegmentMember | 349700000000 | JPY |
| Assets IFRS | Prior1YearInstant_jpcrp040300-ssr_E01225-000ChemicalsAndMaterialsReportableSegmentMember | 254630000000 | JPY |
| Assets IFRS | Prior1YearInstant_jpcrp040300-ssr_E01225-000SystemSolutionReportableSegmentMember | 412336000000 | JPY |
| Assets IFRS | Prior1YearInstant_TotalOfReportableSegmentsAndOthersMember | 11131834000000 | JPY |
| Assets IFRS | Prior1YearInstant_ReconcilingItemsMember | -189375000000 | JPY |
| Assets IFRS | Prior1YearInstant | 10942458000000 | JPY |
| Segment liabilities interest bearing liabilities IFRS | Prior1YearInstant_jpcrp040300-ssr_E01225-000SteelManufacturingReportableSegmentMember | 2473628000000 | JPY |
| Segment liabilities interest bearing liabilities IFRS | Prior1YearInstant_jpcrp040300-ssr_E01225-000EngineeringReportableSegmentMember | 8525000000 | JPY |
| Segment liabilities interest bearing liabilities IFRS | Prior1YearInstant_jpcrp040300-ssr_E01225-000ChemicalsAndMaterialsReportableSegmentMember | 7086000000 | JPY |
| Segment liabilities interest bearing liabilities IFRS | Prior1YearInstant_jpcrp040300-ssr_E01225-000SystemSolutionReportableSegmentMember | 18251000000 | JPY |
| Segment liabilities interest bearing liabilities IFRS | Prior1YearInstant_TotalOfReportableSegmentsAndOthersMember | 2507492000000 | JPY |
| Segment liabilities interest bearing liabilities IFRS | Prior1YearInstant_ReconcilingItemsMember | － | 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 · 12 of 12 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | 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 |