Half-year report · Q2
9503.TEDINET S100YDOL
Period2024-04-01 → 2024-09-30
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Amends S100UNU3. Amended by S100YIX1 (2026-06-24).
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.14T | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Revenue | ¥4.06T | 2023-04-01 → 2024-03-31 | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥2.07T | 2023-04-01 → 2023-09-30 | Cons. | Net sales |
| Operating income | ¥297.2bn | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Operating income | ¥488.2bn | 2023-04-01 → 2023-09-30 | Cons. | Operating income |
| Ordinary income | ¥319.2bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥766.0bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥511.2bn | 2023-04-01 → 2023-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥319.6bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥512.1bn | 2023-04-01 → 2023-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥228.8bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥441.9bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥371.1bn | 2023-04-01 → 2023-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥230.0bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Net income | ¥374.2bn | 2023-04-01 → 2023-09-30 | Cons. | Profit loss |
| Total assets | ¥9.15T | at 2024-09-30 | Cons. | Assets |
| Total assets | ¥9.03T | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥8.89T | at 2023-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥6.60T | at 2024-09-30 | Cons. | Liabilities |
| Total liabilities | ¥6.70T | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥2.55T | at 2024-09-30 | Cons. | Net assets |
| Net assets / equity | ¥2.33T | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.26T | at 2023-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥382.0bn | at 2024-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥495.9bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥341.8bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥564.4bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥363.1bn | at 2023-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥322.2bn | at 2023-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥136.3bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.15T | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥607.4bn | 2023-04-01 → 2023-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥278.4bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥428.0bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥213.0bn | 2023-04-01 → 2023-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥88.0bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥488.9bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥358.7bn | 2023-04-01 → 2023-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥256.44 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥495.09 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥415.75 | 2023-04-01 → 2023-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 27.2% | at 2024-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.2% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.8% | at 2023-09-30 | 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 · 46
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥517.8bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥517.8bn |
| Reconciling Itemsreconciling | segment ordinary income | 2024-04-01 → 2024-09-30 | −¥12.4bn |
| jpcrp040300-q2r_E04499-000Energyreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥1.85T |
| jpcrp040300-q2r_E04499-000Energyreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥1.73T |
| jpcrp040300-q2r_E04499-000Energyreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥119.3bn |
| jpcrp040300-q2r_E04499-000Energyreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥260.0bn |
| jpcrp040300-q2r_E04499-000IT Communicationsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥149.4bn |
| jpcrp040300-q2r_E04499-000IT Communicationsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥110.3bn |
| jpcrp040300-q2r_E04499-000IT Communicationsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥39.0bn |
| jpcrp040300-q2r_E04499-000IT Communicationsreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥22.6bn |
| jpcrp040300-q2r_E04499-000Life Business Solutionsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥121.4bn |
| jpcrp040300-q2r_E04499-000Life Business Solutionsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥102.6bn |
| jpcrp040300-q2r_E04499-000Life Business Solutionsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥18.9bn |
| jpcrp040300-q2r_E04499-000Life Business Solutionsreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥17.2bn |
| jpcrp040300-q2r_E04499-000Transmission And Distributionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥534.6bn |
| jpcrp040300-q2r_E04499-000Transmission And Distributionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥193.9bn |
| jpcrp040300-q2r_E04499-000Transmission And Distributionreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥340.6bn |
| jpcrp040300-q2r_E04499-000Transmission And Distributionreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥31.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥2.65T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥2.14T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥517.8bn |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥331.6bn |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2023-09-30 | −¥485.1bn |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2023-09-30 | −¥485.1bn |
| Reconciling Itemsreconciling | segment ordinary income | 2023-04-01 → 2023-09-30 | ¥3.5bn |
| jpcrp040300-q2r_E04499-000Energyreportable segment | revenue | 2023-04-01 → 2023-09-30 | ¥1.82T |
| jpcrp040300-q2r_E04499-000Energyreportable segment | revenue external | 2023-04-01 → 2023-09-30 | ¥1.71T |
| jpcrp040300-q2r_E04499-000Energyreportable segment | revenue intersegment | 2023-04-01 → 2023-09-30 | ¥102.9bn |
| jpcrp040300-q2r_E04499-000Energyreportable segment | segment ordinary income | 2023-04-01 → 2023-09-30 | ¥410.0bn |
| jpcrp040300-q2r_E04499-000IT Communicationsreportable segment | revenue | 2023-04-01 → 2023-09-30 | ¥144.5bn |
| jpcrp040300-q2r_E04499-000IT Communicationsreportable segment | revenue external | 2023-04-01 → 2023-09-30 | ¥111.3bn |
| jpcrp040300-q2r_E04499-000IT Communicationsreportable segment | revenue intersegment | 2023-04-01 → 2023-09-30 | ¥33.2bn |
| jpcrp040300-q2r_E04499-000IT Communicationsreportable segment | segment ordinary income | 2023-04-01 → 2023-09-30 | ¥27.1bn |
| jpcrp040300-q2r_E04499-000Life Business Solutionsreportable segment | revenue | 2023-04-01 → 2023-09-30 | ¥93.2bn |
| jpcrp040300-q2r_E04499-000Life Business Solutionsreportable segment | revenue external | 2023-04-01 → 2023-09-30 | ¥74.6bn |
| jpcrp040300-q2r_E04499-000Life Business Solutionsreportable segment | revenue intersegment | 2023-04-01 → 2023-09-30 | ¥18.7bn |
| jpcrp040300-q2r_E04499-000Life Business Solutionsreportable segment | segment ordinary income | 2023-04-01 → 2023-09-30 | ¥10.7bn |
| jpcrp040300-q2r_E04499-000Transmission And Distributionreportable segment | revenue | 2023-04-01 → 2023-09-30 | ¥505.3bn |
| jpcrp040300-q2r_E04499-000Transmission And Distributionreportable segment | revenue external | 2023-04-01 → 2023-09-30 | ¥174.9bn |
| jpcrp040300-q2r_E04499-000Transmission And Distributionreportable segment | revenue intersegment | 2023-04-01 → 2023-09-30 | ¥330.3bn |
| jpcrp040300-q2r_E04499-000Transmission And Distributionreportable segment | segment ordinary income | 2023-04-01 → 2023-09-30 | ¥59.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2023-09-30 | ¥2.56T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2023-09-30 | ¥2.07T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2023-09-30 | ¥485.1bn |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2023-04-01 → 2023-09-30 | ¥507.6bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 556
| Item | Context | Value | Unit |
|---|---|---|---|
| Amortization of nuclear fuel ope cfele | Prior1YTDDuration | 16646000000 | JPY |
| Amortization of nuclear fuel ope cfele | CurrentYTDDuration | 22137000000 | JPY |
| Loss on retirement of noncurrent assets ope cf | Prior1YTDDuration | 2939000000 | JPY |
| Loss on retirement of noncurrent assets ope cf | CurrentYTDDuration | 1137000000 | JPY |
| Increase decrease in contribution payable for nuclear reactor decommissioning ope cf | Prior1YTDDuration | － | JPY |
| Increase decrease in contribution payable for nuclear reactor decommissioning ope cf | CurrentYTDDuration | 507148000000 | JPY |
| Decrease in asset retirement obligation due to change in system of nuclear reactor decommissioning ope cf | Prior1YTDDuration | － | JPY |
| Decrease in asset retirement obligation due to change in system of nuclear reactor decommissioning ope cf | CurrentYTDDuration | -537568000000 | JPY |
| Increase decrease in net defined benefit liability ope cf | Prior1YTDDuration | -3203000000 | JPY |
| Increase decrease in net defined benefit liability ope cf | CurrentYTDDuration | -1761000000 | JPY |
| Increase decrease in reserve for fluctuation in water levels ope cfele | Prior1YTDDuration | -935000000 | JPY |
| Increase decrease in reserve for fluctuation in water levels ope cfele | CurrentYTDDuration | -366000000 | JPY |
| Interest and dividends income ope cf | Prior1YTDDuration | -16500000000 | JPY |
| Interest and dividends income ope cf | CurrentYTDDuration | -13851000000 | JPY |
| Interest expenses ope cf | Prior1YTDDuration | 14146000000 | JPY |
| Interest expenses ope cf | CurrentYTDDuration | 16559000000 | JPY |
| Decrease increase in notes and accounts receivable trade ope cf | Prior1YTDDuration | -7610000000 | JPY |
| Decrease increase in notes and accounts receivable trade ope cf | CurrentYTDDuration | -134467000000 | JPY |
| Increase decrease in notes and accounts payable trade ope cf | Prior1YTDDuration | -29646000000 | JPY |
| Increase decrease in notes and accounts payable trade ope cf | CurrentYTDDuration | 85821000000 | JPY |
| Decrease increase in consumption taxes receivable payable ope cf | Prior1YTDDuration | 32739000000 | JPY |
| Decrease increase in consumption taxes receivable payable ope cf | CurrentYTDDuration | -35095000000 | JPY |
| Other net ope cf | Prior1YTDDuration | -76322000000 | JPY |
| Other net ope cf | CurrentYTDDuration | -146207000000 | JPY |
| Subtotal ope cf | Prior1YTDDuration | 615414000000 | JPY |
| Subtotal ope cf | CurrentYTDDuration | 253673000000 | JPY |
| Interest and dividends income received ope cf inv cf | Prior1YTDDuration | 22266000000 | JPY |
| Interest and dividends income received ope cf inv cf | CurrentYTDDuration | 22793000000 | JPY |
| Interest expenses paid ope cf fin cf | Prior1YTDDuration | -13275000000 | JPY |
| Interest expenses paid ope cf fin cf | CurrentYTDDuration | -15621000000 | JPY |
| Income taxes paid refund ope cf | Prior1YTDDuration | -16965000000 | JPY |
| Income taxes paid refund ope cf | CurrentYTDDuration | -124556000000 | JPY |
| Net cash provided by used in operating activities | Prior1YTDDuration | 607439000000 | JPY |
| Net cash provided by used in operating activities | CurrentYTDDuration | 136289000000 | JPY |
| Purchase of noncurrent assets inv cf | Prior1YTDDuration | -196374000000 | JPY |
| Purchase of noncurrent assets inv cf | CurrentYTDDuration | -243498000000 | JPY |
| Payments of investment and loans receivable inv cf | Prior1YTDDuration | -8438000000 | JPY |
| Payments of investment and loans receivable inv cf | CurrentYTDDuration | -23139000000 | JPY |
| Collection of investment and loans receivable inv cf | Prior1YTDDuration | 12041000000 | JPY |
| Collection of investment and loans receivable inv cf | CurrentYTDDuration | 5059000000 | JPY |
| Net decrease increase in time deposits inv cf | Prior1YTDDuration | -36267000000 | JPY |
| Net decrease increase in time deposits inv cf | CurrentYTDDuration | -38598000000 | JPY |
| Other net inv cf | Prior1YTDDuration | 16044000000 | JPY |
| Other net inv cf | CurrentYTDDuration | 21728000000 | JPY |
| Net cash provided by used in investment activities | Prior1YTDDuration | -212994000000 | JPY |
| Net cash provided by used in investment activities | CurrentYTDDuration | -278448000000 | JPY |
| Proceeds from issuance of bonds fin cf | Prior1YTDDuration | 59780000000 | JPY |
| Proceeds from issuance of bonds fin cf | CurrentYTDDuration | 110740000000 | JPY |
| Redemption of bonds fin cf | Prior1YTDDuration | -120000000000 | JPY |
| Redemption of bonds fin cf | CurrentYTDDuration | -133820000000 | 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 |