Annual report
9508.TEDINET S100TTZH
Period2023-04-01 → 2024-03-31
Filed2024-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Key figures · 149
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.14T | 2023-04-01 → 2024-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥2.22T | 2022-04-01 → 2023-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥1.74T | 2021-04-01 → 2022-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥1.52T | 2020-04-01 → 2021-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥1.48T | 2019-04-01 → 2020-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Operating income | ¥254.9bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Operating income | −¥73.0bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Ordinary income | ¥238.2bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥86.6bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥32.4bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥55.2bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥40.1bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥225.0bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Profit before tax | −¥73.0bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥166.4bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥56.4bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥6.9bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥31.8bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥419m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥168.3bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Net income | −¥54.5bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Total assets | ¥5.73T | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥5.60T | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥5.34T | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥5.13T | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.95T | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.81T | at 2024-03-31 | Cons. | Liabilities |
| Total liabilities | ¥4.99T | at 2023-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥921.0bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥617.2bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥676.3bn | at 2022-03-31d | Cons. | Net assets |
| Net assets / equity | ¥681.5bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥638.0bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥392.8bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥295.4bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥364.2bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥270.7bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥241.8bn | at 2022-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥223.9bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥205.5bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥586.1bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥30.5bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥257.8bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥253.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥226.9bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥344.3bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥328.9bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥320.9bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥330.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥424.6bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥150.5bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥324.8bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥79.4bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥95.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥158.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥342.3 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-123.81 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥10.09 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥62.86 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-6.05 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥56.39 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,452.1 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,015.22 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,151.73 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,165.39 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,077.38 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 15.5% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 10.4% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 12.1% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 12.7% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 12.3% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 22.6% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -9.2% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.1% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.0% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -0.1% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 21,092 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 21,096 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 21,226 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 21,273 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 21,180 | at 2020-03-31d | Cons. | Number of employees |
| Revenue | ¥1.79T | 2023-04-01 → 2024-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.91T | 2022-04-01 → 2023-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.46T | 2021-04-01 → 2022-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.26T | 2020-04-01 → 2021-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.29T | 2019-04-01 → 2020-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥160.2bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Operating income | −¥131.0bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Ordinary income | ¥161.7bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥140.0bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥11.8bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥21.8bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥10.6bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥162.0bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Profit before tax | −¥126.4bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Net income | ¥129.4bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | −¥88.7bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥5.1bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥10.7bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥19.3bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥4.89T | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥4.83T | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥4.63T | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.45T | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.43T | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.33T | at 2024-03-31 | Standalone | Liabilities |
| Total liabilities | ¥4.50T | at 2023-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥561.4bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥330.2bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥430.9bn | at 2022-03-31d | Standalone | Net assets |
| Net assets / equity | ¥451.4bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥455.7bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥267.1bn | at 2024-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥185.4bn | at 2023-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥263.81 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-191.91 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥6.3 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥18.11 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-45.98 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥16.24 | 2020-04-01 → 2021-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥25 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥755.64 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥482.13 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥697.35 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥740.24 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥749.4 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 11.5% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 6.8% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 9.3% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 10.1% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 10.3% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 29.0% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -23.3% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.2% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.4% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -4.1% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 474,184,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 474,184,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 474,184,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 474,184,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 474,184,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 4,668 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 4,774 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 5,235 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 5,348 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 10,683 | at 2020-03-31d | Standalone | Number of employees |
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 · 146
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2023-04-01 → 2024-03-31 | ¥233m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2023-04-01 → 2024-03-31 | ¥389m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2024-03-31 | 621 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-04-01 → 2024-03-31 | ¥9.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥4.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥5.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-03-31 | ¥16.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥452m |
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | −¥6.5bn |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | −¥3.1bn |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥853.6bn |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥853.6bn |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | −¥1.87T |
| Reconciling Itemsreconciling | segment ordinary income | 2023-04-01 → 2024-03-31 | −¥2.1bn |
| Electricity Transmission And Distribution Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥124.2bn |
| Electricity Transmission And Distribution Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥80.8bn |
| Electricity Transmission And Distribution Businessreportable segment | employees | at 2024-03-31 | 3770 pure |
| Electricity Transmission And Distribution Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥698.4bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥226.8bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥471.7bn |
| Electricity Transmission And Distribution Businessreportable segment | segment assets | at 2024-03-31 | ¥2.00T |
| Electricity Transmission And Distribution Businessreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥41.4bn |
| ICT Servicesreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥31.0bn |
| ICT Servicesreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥25.8bn |
| ICT Servicesreportable segment | employees | at 2024-03-31 | 2811 pure |
| ICT Servicesreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥131.4bn |
| ICT Servicesreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥90.1bn |
| ICT Servicesreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥41.3bn |
| ICT Servicesreportable segment | segment assets | at 2024-03-31 | ¥221.8bn |
| ICT Servicesreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥7.8bn |
| Other Energy Service Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥26.7bn |
| Other Energy Service Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥13.7bn |
| Other Energy Service Businessreportable segment | employees | at 2024-03-31 | 8252 pure |
| Other Energy Service Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥299.4bn |
| Other Energy Service Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥117.2bn |
| Other Energy Service Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥182.2bn |
| Other Energy Service Businessreportable segment | segment assets | at 2024-03-31 | ¥525.8bn |
| Other Energy Service Businessreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥33.9bn |
| Overseas Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥58m |
| Overseas Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥38m |
| Overseas Businessreportable segment | employees | at 2024-03-31 | 86 pure |
| Overseas Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥5.8bn |
| Overseas Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥5.8bn |
| Overseas Businessreportable segment | segment assets | at 2024-03-31 | ¥218.0bn |
| Overseas Businessreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥5.3bn |
| Power Generation And Retail Electricity Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥139.1bn |
| Power Generation And Retail Electricity Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥129.0bn |
| Power Generation And Retail Electricity Businessreportable segment | employees | at 2024-03-31 | 4843 pure |
| Power Generation And Retail Electricity Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥1.82T |
| Power Generation And Retail Electricity Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥1.68T |
| Power Generation And Retail Electricity Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥142.2bn |
| Power Generation And Retail Electricity Businessreportable segment | segment assets | at 2024-03-31 | ¥4.44T |
| Power Generation And Retail Electricity Businessreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥147.6bn |
| Urban Development Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥5.4bn |
| Urban Development Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥3.4bn |
| Urban Development Businessreportable segment | employees | at 2024-03-31 | 709 pure |
| Urban Development Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥29.0bn |
| Urban Development Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥18.0bn |
| Urban Development Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥11.0bn |
| Urban Development Businessreportable segment | segment assets | at 2024-03-31 | ¥171.4bn |
| Urban Development Businessreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥3.8bn |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥326.5bn |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥252.7bn |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥2.98T |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥2.14T |
| —segment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥848.4bn |
| —segment total | segment assets | at 2024-03-31 | ¥7.58T |
| —segment total | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥239.8bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥326.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥253.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥2.99T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥2.14T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥853.6bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥7.59T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥240.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2022-04-01 → 2023-03-31 | ¥233m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2022-04-01 → 2023-03-31 | ¥375m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2022-04-01 → 2023-03-31 | ¥8.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2022-04-01 → 2023-03-31 | ¥3.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥4.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2023-03-31 | ¥15.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥496m |
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | −¥5.8bn |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | −¥3.2bn |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥839.1bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥839.1bn |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | −¥1.84T |
| Reconciling Itemsreconciling | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥1.1bn |
| Electricity Transmission And Distribution Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥121.4bn |
| Electricity Transmission And Distribution Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥73.4bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥709.0bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥253.8bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥455.1bn |
| Electricity Transmission And Distribution Businessreportable segment | segment assets | at 2023-03-31 | ¥1.96T |
| Electricity Transmission And Distribution Businessreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥14.1bn |
| ICT Servicesreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥28.8bn |
| ICT Servicesreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥24.7bn |
| ICT Servicesreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥119.4bn |
| ICT Servicesreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥87.4bn |
| ICT Servicesreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥32.0bn |
| ICT Servicesreportable segment | segment assets | at 2023-03-31 | ¥212.2bn |
| ICT Servicesreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥6.5bn |
| Other Energy Service Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥12.6bn |
| Other Energy Service Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥13.0bn |
| Other Energy Service Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥261.1bn |
| Other Energy Service Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥108.6bn |
| Other Energy Service Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥152.5bn |
| Other Energy Service Businessreportable segment | segment assets | at 2023-03-31 | ¥475.5bn |
| Other Energy Service Businessreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥29.2bn |
| Overseas Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥28m |
| Overseas Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥33m |
| Overseas Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥6.2bn |
| Overseas Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥6.2bn |
| Overseas Businessreportable segment | segment assets | at 2023-03-31 | ¥215.6bn |
| Overseas Businessreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥4.5bn |
| Power Generation And Retail Electricity Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥141.0bn |
| Power Generation And Retail Electricity Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥109.5bn |
| Power Generation And Retail Electricity Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥1.93T |
| Power Generation And Retail Electricity Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥1.75T |
| Power Generation And Retail Electricity Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥183.4bn |
| Power Generation And Retail Electricity Businessreportable segment | segment assets | at 2023-03-31 | ¥4.42T |
| Power Generation And Retail Electricity Businessreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥143.6bn |
| Urban Development Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥8.4bn |
| Urban Development Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥3.3bn |
| Urban Development Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥25.0bn |
| Urban Development Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥13.7bn |
| Urban Development Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥11.2bn |
| Urban Development Businessreportable segment | segment assets | at 2023-03-31 | ¥148.5bn |
| Urban Development Businessreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥3.2bn |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥312.2bn |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥223.9bn |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥3.05T |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥2.22T |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥834.3bn |
| —segment total | segment assets | at 2023-03-31 | ¥7.43T |
| —segment total | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥86.0bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥312.4bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥224.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥3.06T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥2.22T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥839.1bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥7.45T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥85.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2024-03-31 | 3 pure |
| Other Energy Service Businessreportable segment | employees | at 2024-03-31 | 46 pure |
| Power Generation And Retail Electricity Businessreportable segment | employees | at 2024-03-31 | 4619 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,290
| Item | Context | Value | Unit |
|---|---|---|---|
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2024-06-27 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第100期(自 2023年４月１日 至 2024年３月31日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)九州電力株式会社 | |
| Company name in english cover page | FilingDateInstant | Kyushu Electric Power Company, Incorporated | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役 社長執行役員 池 辺 和 弘 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)福岡市中央区渡辺通二丁目１番82号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)092－761－3031(代表) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)ビジネスソリューション統括本部業務本部連結決算グループ長 金 谷 大 介 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都千代田区有楽町一丁目７番１号九州電力株式会社 東京支社 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)03－3281－4931(代表) | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京支社総括グループ長 柿 塚 恭 範 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E04506 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 95080 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)九州電力株式会社 | |
| Filer name in english | FilingDateInstant | Kyushu Electric Power Company, Incorporated | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第三号様式 | |
| Accounting standards | FilingDateInstant | Japan GAAP | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | ele | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | ele | |
| Current fiscal year start date | FilingDateInstant | 2023-04-01 | |
| Current period end date | FilingDateInstant | 2024-03-31 | |
| Type of current period | FilingDateInstant | FY | |
| Current fiscal year end date | FilingDateInstant | 2024-03-31 | |
| Previous fiscal year start date | FilingDateInstant | 2022-04-01 | |
| Comparative period end date | FilingDateInstant | 2023-03-31 | |
| Previous fiscal year end date | FilingDateInstant | 2023-03-31 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － | |
| Amendment flag | FilingDateInstant | false | |
| Identification of document subject to amendment | FilingDateInstant | － | |
| Report amendment flag | FilingDateInstant | false | |
| Xbrl amendment flag | FilingDateInstant | false | |
| Business results of group (text) | FilingDateInstant | Text · Plus | |
| Business results of reporting company (text) | FilingDateInstant | Text · Plus | |
| Company history (text) | FilingDateInstant | Text · Plus | |
| Description of business (text) | FilingDateInstant | Text · Plus | |
| Overview of affiliated entities (text) | FilingDateInstant | Text · Plus | |
| Information about employees (text) | FilingDateInstant | Text · Plus | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row1Member | Original text (Japanese)九州電力送配電株式会社 | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row2Member | Original text (Japanese)株式会社ＱＴｎｅｔ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row3Member | Original text (Japanese)ニシム電子工業株式会社 | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row4Member | Original text (Japanese)九電テクノシステムズ株式会社 | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row5Member | Original text (Japanese)株式会社九電ハイテック |
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 · 22 of 22 passed
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| 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 assets | pass |
| statement vs summary · net assets | 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 |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |