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 |
|---|---|---|---|
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember | 446000000 | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | 41000000 | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 60000000 | JPY |
| Number of issues shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 131 | |
| Carrying amount shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 64528000000 | JPY |
| Number of issues shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | － | |
| Carrying amount shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | － | JPY |
| Number of issues whose number of shares increased shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 3 | |
| Total acquisition cost for increased shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 101000000 | JPY |
| Number of issues whose number of shares increased shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | |
| Total acquisition cost for increased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | JPY |
| Number of issues whose number of shares decreased shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 1 | |
| Total sale amount for decreased shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 2000000 | JPY |
| Number of issues whose number of shares decreased shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | |
| Total sale amount for decreased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 4021753 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 4021753 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 9547000000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 8441000000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 5221080 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 5221080 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 3969000000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 3089000000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | 2364605 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 2364605 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | 3705000000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 3781000000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | 849231 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 849231 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | 3317000000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 3402000000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | 753588 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 753588 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | 3015000000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 2908000000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row6Member | 1473284 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row6Member | 1736484 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row6Member | 1876000000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row6Member | 3434000000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row7Member | 3953152 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row7Member | 3953152 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row7Member | 1585000000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row7Member | 1877000000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row8Member | 2309989 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row8Member | 2309989 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row8Member | 1161000000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row8Member | 1383000000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row9Member | 400000 |
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 |