Annual report
9508.TEDINET S100OL50
Period2021-04-01 → 2022-03-31
Filed2022-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Key figures · 154
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥1.74T | 2021-04-01 → 2022-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥1.52T | 2020-04-01 → 2021-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥1.48T | 2019-04-01 → 2020-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥1.52T | 2018-04-01 → 2019-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥1.50T | 2017-04-01 → 2018-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Operating income | ¥48.6bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥76.9bn | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | ¥32.4bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥55.2bn | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥40.1bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥52.5bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥73.7bn | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥25.5bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥55.8bn | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥6.9bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥31.8bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥419m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥31.0bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥86.7bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥8.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥33.7bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥5.34T | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥5.13T | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥4.95T | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.79T | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.71T | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.67T | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥4.45T | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥676.3bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥681.5bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥638.0bn | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥665.3bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥654.0bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥261.7bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥234.2bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥241.8bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥223.9bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥205.5bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥245.3bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥365.9bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥257.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥253.5bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥226.9bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥283.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥356.0bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥320.9bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥330.6bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥424.6bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥364.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥321.8bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥79.4bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥95.5bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥158.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥40.7bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥90.3bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥10.09 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥62.86 | 2020-04-01 → 2021-03-31 | 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 (basic) | ¥58.05 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥175.56 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥56.39 | 2020-04-01 → 2021-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥47.51 | 2018-04-01 → 2019-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥144.03 | 2017-04-01 → 2018-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,151.73 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,165.39 | at 2021-03-31 | 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) |
| Net assets per share | ¥1,136.82 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,113.43 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 12.1% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 12.7% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 12.3% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 13.3% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 13.4% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 1.1% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.0% | 2020-04-01 → 2021-03-31 | 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) |
| ROE | 4.9% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.7% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 21,226 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 21,273 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 21,180 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 21,103 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 20,968 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥1.46T | 2021-04-01 → 2022-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.26T | 2020-04-01 → 2021-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.29T | 2019-04-01 → 2020-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.37T | 2018-04-01 → 2019-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.36T | 2017-04-01 → 2018-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥8.0bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | ¥34.5bn | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥11.8bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥21.8bn | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥10.6bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥32.5bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥48.2bn | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥9.1bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥22.4bn | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥5.1bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥10.7bn | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | −¥19.3bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥23.4bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥69.0bn | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥4.63T | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥4.45T | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥4.43T | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.28T | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.23T | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.20T | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥4.00T | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥430.9bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥451.4bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥455.7bn | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥495.8bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥488.8bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥177.5bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥167.4bn | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥6.3 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥18.11 | 2020-04-01 → 2021-03-31 | 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 (basic) | ¥42.08 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥138.24 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥16.24 | 2020-04-01 → 2021-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥34.44 | 2018-04-01 → 2019-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥113.43 | 2017-04-01 → 2018-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥40 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2020-04-01 → 2021-03-31 | 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) |
| Dividend per share | ¥30 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥697.35 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥740.24 | at 2021-03-31 | 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) |
| Net assets per share | ¥832.6 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥816.57 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 9.3% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 10.1% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 10.3% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 11.6% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 11.6% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 1.2% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.4% | 2020-04-01 → 2021-03-31 | 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) |
| ROE | 4.8% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 14.9% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 474,184,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 474,184,000 | at 2021-03-31 | 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) |
| Shares issued | 474,184,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 474,184,000 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 5,235 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 5,348 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 10,683 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 10,999 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 11,056 | at 2018-03-31d | 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 · 104
| Segment | Item | Period | Value |
|---|---|---|---|
| Otherother segments | capex | 2021-04-01 → 2022-03-31 | ¥5.8bn |
| Otherother segments | depreciation | 2021-04-01 → 2022-03-31 | ¥3.4bn |
| Otherother segments | employees | at 2022-03-31 | 1295 pure |
| Otherother segments | revenue | 2021-04-01 → 2022-03-31 | ¥33.3bn |
| Otherother segments | revenue external | 2021-04-01 → 2022-03-31 | ¥17.6bn |
| Otherother segments | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥15.7bn |
| Otherother segments | segment assets | at 2022-03-31 | ¥150.4bn |
| Otherother segments | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥6.1bn |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | −¥5.8bn |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | −¥1.3bn |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥715.2bn |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥715.2bn |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | −¥1.81T |
| Reconciling Itemsreconciling | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥3.5bn |
| Electricity Transmission And Distribution Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥117.9bn |
| Electricity Transmission And Distribution Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥71.8bn |
| Electricity Transmission And Distribution Businessreportable segment | employees | at 2022-03-31 | 5240 pure |
| Electricity Transmission And Distribution Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥598.3bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥179.4bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥419.0bn |
| Electricity Transmission And Distribution Businessreportable segment | segment assets | at 2022-03-31 | ¥1.92T |
| Electricity Transmission And Distribution Businessreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥7.2bn |
| ICT Servicesreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥27.3bn |
| ICT Servicesreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥24.1bn |
| ICT Servicesreportable segment | employees | at 2022-03-31 | 2702 pure |
| ICT Servicesreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥112.5bn |
| ICT Servicesreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥81.1bn |
| ICT Servicesreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥31.4bn |
| ICT Servicesreportable segment | segment assets | at 2022-03-31 | ¥206.4bn |
| ICT Servicesreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥6.1bn |
| Other Energy Service Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥11.5bn |
| Other Energy Service Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥12.3bn |
| Other Energy Service Businessreportable segment | employees | at 2022-03-31 | 6578 pure |
| Other Energy Service Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥198.6bn |
| Other Energy Service Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥81.5bn |
| Other Energy Service Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥117.1bn |
| Other Energy Service Businessreportable segment | segment assets | at 2022-03-31 | ¥611.8bn |
| Other Energy Service Businessreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥22.5bn |
| Power Generation And Retail Electricity Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥155.4bn |
| Power Generation And Retail Electricity Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥115.0bn |
| Power Generation And Retail Electricity Businessreportable segment | employees | at 2022-03-31 | 5411 pure |
| Power Generation And Retail Electricity Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥1.52T |
| Power Generation And Retail Electricity Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥1.38T |
| Power Generation And Retail Electricity Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥132.1bn |
| Power Generation And Retail Electricity Businessreportable segment | segment assets | at 2022-03-31 | ¥4.26T |
| Power Generation And Retail Electricity Businessreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥5.9bn |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥317.9bn |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥226.6bn |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥2.46T |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥1.74T |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥715.2bn |
| —segment total | segment assets | at 2022-03-31 | ¥7.15T |
| —segment total | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥35.9bn |
| Otherother segments | capex | 2020-04-01 → 2021-03-31 | ¥4.8bn |
| Otherother segments | depreciation | 2020-04-01 → 2021-03-31 | ¥3.6bn |
| Otherother segments | revenue | 2020-04-01 → 2021-03-31 | ¥29.5bn |
| Otherother segments | revenue external | 2020-04-01 → 2021-03-31 | ¥13.9bn |
| Otherother segments | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥15.6bn |
| Otherother segments | segment assets | at 2021-03-31 | ¥138.2bn |
| Otherother segments | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥4.3bn |
| Reconciling Itemsreconciling | capex | 2020-04-01 → 2021-03-31 | −¥3.1bn |
| Reconciling Itemsreconciling | depreciation | 2020-04-01 → 2021-03-31 | −¥2.1bn |
| Reconciling Itemsreconciling | revenue | 2020-04-01 → 2021-03-31 | −¥682.4bn |
| Reconciling Itemsreconciling | revenue intersegment | 2020-04-01 → 2021-03-31 | −¥682.4bn |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | −¥1.73T |
| Reconciling Itemsreconciling | segment ordinary income | 2020-04-01 → 2021-03-31 | −¥1.6bn |
| Electricity Transmission And Distribution Businessreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥108.0bn |
| Electricity Transmission And Distribution Businessreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥68.0bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥559.3bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥152.1bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥407.2bn |
| Electricity Transmission And Distribution Businessreportable segment | segment assets | at 2021-03-31 | ¥1.88T |
| Electricity Transmission And Distribution Businessreportable segment | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥29.1bn |
| ICT Servicesreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥21.2bn |
| ICT Servicesreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥23.2bn |
| ICT Servicesreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥113.0bn |
| ICT Servicesreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥79.7bn |
| ICT Servicesreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥33.3bn |
| ICT Servicesreportable segment | segment assets | at 2021-03-31 | ¥198.3bn |
| ICT Servicesreportable segment | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥6.3bn |
| Other Energy Service Businessreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥16.1bn |
| Other Energy Service Businessreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥11.6bn |
| Other Energy Service Businessreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥180.5bn |
| Other Energy Service Businessreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥67.5bn |
| Other Energy Service Businessreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥112.9bn |
| Other Energy Service Businessreportable segment | segment assets | at 2021-03-31 | ¥553.7bn |
| Other Energy Service Businessreportable segment | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥17.6bn |
| Power Generation And Retail Electricity Businessreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥208.9bn |
| Power Generation And Retail Electricity Businessreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥101.5bn |
| Power Generation And Retail Electricity Businessreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥1.32T |
| Power Generation And Retail Electricity Businessreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥1.21T |
| Power Generation And Retail Electricity Businessreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥113.5bn |
| Power Generation And Retail Electricity Businessreportable segment | segment assets | at 2021-03-31 | ¥4.09T |
| Power Generation And Retail Electricity Businessreportable segment | segment ordinary income | 2020-04-01 → 2021-03-31 | −¥564m |
| —segment total | capex | 2020-04-01 → 2021-03-31 | ¥359.0bn |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥207.9bn |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥2.20T |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥1.52T |
| —segment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥682.4bn |
| —segment total | segment assets | at 2021-03-31 | ¥6.86T |
| —segment total | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥56.8bn |
| Otherother segments | employees | at 2022-03-31 | 2 pure |
| Other Energy Service Businessreportable segment | employees | at 2022-03-31 | 33 pure |
| Power Generation And Retail Electricity Businessreportable segment | employees | at 2022-03-31 | 5200 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,072
| Item | Context | Value | Unit |
|---|---|---|---|
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row22Member | Original text (Japanese)無 | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row23Member | Original text (Japanese)株式会社スターフライヤー | |
| Purposes of holding details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row23Member | Original text (Japanese)退職給付信託に拠出、議決権行使の指図権は留保 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row23Member | Original text (Japanese)無 | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row24Member | Original text (Japanese)株式会社福岡中央銀行 | |
| Purposes of holding details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row24Member | Original text (Japanese)退職給付信託に拠出、議決権行使の指図権は留保 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row24Member | Original text (Japanese)有 | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row25Member | Original text (Japanese)株式会社大分銀行 | |
| Purposes of holding details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row25Member | Original text (Japanese)退職給付信託に拠出、議決権行使の指図権は留保 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row25Member | Original text (Japanese)有 | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row26Member | Original text (Japanese)株式会社伊予銀行 | |
| Purposes of holding details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row26Member | Original text (Japanese)退職給付信託に拠出、議決権行使の指図権は留保 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row26Member | Original text (Japanese)有 | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row27Member | Original text (Japanese)株式会社宮崎太陽銀行 | |
| Purposes of holding details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row27Member | Original text (Japanese)退職給付信託に拠出、議決権行使の指図権は留保 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row27Member | Original text (Japanese)有 | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row28Member | Original text (Japanese)三井松島ホールディングス株式会社 | |
| Purposes of holding details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row28Member | Original text (Japanese)退職給付信託に拠出、議決権行使の指図権は留保 | |
| Whether issuer of aforementioned shares holds reporting companys shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row28Member | Original text (Japanese)有 | |
| Description of fact that consolidated financial statements have been prepared in accordance with special ordinance or regulations for industry in appended list financial information | CurrentYearDuration | Text · Plus | |
| Description of fact that financial statements have been prepared in accordance with special ordinance or regulations for industry in appended list financial information | CurrentYearDuration | Text · Plus | |
| Note on independent audit financial information | CurrentYearDuration | Text · Plus | |
| Remarkable efforts to ensure fair presentation of consolidated financial statements etc financial information | CurrentYearDuration | Text · Plus | |
| Consolidated balance sheet (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of income (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of comprehensive income (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of changes in equity (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of cash flows (text) | CurrentYearDuration | Text · Plus | |
| Notes significant accounting policies for preparation of consolidated financial statements (text) | CurrentYearDuration | Text · Plus | |
| Number of consolidated subsidiaries and names of major consolidated subsidiaries (text) | CurrentYearDuration | Text · Plus | |
| Changes in scope of consolidation (text) | CurrentYearDuration | Text · Plus | |
| Names of major unconsolidated subsidiaries and reasons for exclusion from scope of consolidation (text) | CurrentYearDuration | Text · Plus | |
| Number of unconsolidated subsidiaries and associates accounted for using equity method and names of major entities accounted for using equity method (text) | CurrentYearDuration | Text · Plus | |
| Changes in scope of application of equity method (text) | CurrentYearDuration | Text · Plus | |
| Names of major unconsolidated subsidiaries and associates and reasons for not being accounted for using equity method (text) | CurrentYearDuration | Text · Plus | |
| Names of companies etc and reasons for not being deemed as associates even though more than20 per cent and less than half of voting rights are owned by reporting company (text) | CurrentYearDuration | Text · Plus | |
| Other specific information if deemed necessary about application of equity method (text) | CurrentYearDuration | Text · Plus | |
| Disclosure about fiscal years etc of consolidated subsidiaries (text) | CurrentYearDuration | Text · Plus | |
| Disclosure of accounting policies (text) | CurrentYearDuration | Text · Plus | |
| Significant accounting estimates consolidated financial statements (text) | CurrentYearDuration | Text · Plus | |
| Notes changes in accounting policies in accordance with changes in accounting standards etc consolidated financial statements (text) | CurrentYearDuration | Text · Plus | |
| Notes new accounting standards not yet applied consolidated financial statements (text) | CurrentYearDuration | Text · Plus | |
| Notes changes in presentation consolidated financial statements (text) | CurrentYearDuration | Text · Plus | |
| Notes regarding amounts of reduction entry of property plant and equipment (text) | CurrentYearInstant | Text · Plus | |
| Notes regarding accumulated depreciation of property plant and equipment (text) | CurrentYearInstant | Text · Plus | |
| Notes regarding total amounts of shares of and or loans to unconsolidated subsidiaries and associates (text) | CurrentYearInstant | Text · Plus | |
| Notes regarding amounts of notes and accounts receivable trade and contract assets (text) | CurrentYearInstant | Text · Plus | |
| Notes regarding inventories (text) | CurrentYearInstant | Text · Plus | |
| Notes regarding amount of contract liabilities (text) | CurrentYearInstant | Text · Plus | |
| Notes regarding pledged assets (text) | CurrentYearInstant | Text · Plus |
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 rounding |
| 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 |