Annual report
9507.TEDINET S100R7M9
Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Key figures · 147
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥833.2bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥641.9bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥719.2bn | 2020-04-01 → 2021-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥733.2bn | 2019-04-01 → 2020-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥737.3bn | 2018-04-01 → 2019-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Operating income | −¥12.3bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | −¥13.5bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | −¥22.5bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥12.1bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥5.2bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥28.0bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥25.1bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥21.7bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | −¥7.1bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥22.9bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥6.3bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.0bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥18.1bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥17.0bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥22.7bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | −¥6.1bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥1.61T | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥1.50T | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥1.43T | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥1.37T | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥1.35T | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥1.31T | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥1.19T | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥298.3bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥315.3bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥328.0bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥326.6bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥321.2bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥106.0bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥73.0bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥105.9bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥72.9bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥65.4bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥54.3bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥40.7bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥36.1bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥49.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥52.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥107.3bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥54.5bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥91.6bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥125.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥89.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥99.9bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥82.4bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥84.8bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥82.3bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥48.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥6.3bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥14.5bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-111.19 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-30.44 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥14.58 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥87.92 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥82.53 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,438.32 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,520.93 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,583.09 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,577.57 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,550.27 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 18.3% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 20.8% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 22.8% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 23.6% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 23.6% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -7.5% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -2.0% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.9% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.6% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.4% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 8,030 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 8,074 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 8,150 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 8,143 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 8,207 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥723.6bn | 2022-04-01 → 2023-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥524.0bn | 2021-04-01 → 2022-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥590.1bn | 2020-04-01 → 2021-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥646.4bn | 2019-04-01 → 2020-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥654.1bn | 2018-04-01 → 2019-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | −¥36.4bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | −¥40.2bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | −¥30.3bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥29.0bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥17.6bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥19.5bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥15.7bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥29.5bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | −¥21.9bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | −¥23.5bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | −¥13.0bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | −¥12.2bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥14.5bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥11.4bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥1.48T | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥1.38T | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥1.31T | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.29T | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.27T | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥1.26T | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥1.13T | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥222.4bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥251.3bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥271.3bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥290.2bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥283.7bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥96.4bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥68.4bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-113.32 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-62.93 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-58.68 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥70 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥54.94 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥30 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 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) |
| Net assets per share | ¥1,073.2 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,211.84 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,308.51 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,399.71 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,366.73 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 15.0% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 18.1% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 20.6% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 22.5% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 22.3% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -9.9% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -5.0% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -4.3% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.1% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.0% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 207,528,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 223,086,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 223,086,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 223,086,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 223,086,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 2,199 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 2,243 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 2,288 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 4,409 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 4,489 | at 2019-03-31d | 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 · 114
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2022-04-01 → 2023-03-31 | ¥5.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2023-03-31 | 1363 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2022-04-01 → 2023-03-31 | ¥35.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2022-04-01 → 2023-03-31 | ¥13.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥22.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2023-03-31 | ¥61.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥2.1bn |
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | −¥1.4bn |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥302.1bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥302.1bn |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | −¥484.9bn |
| Reconciling Itemsreconciling | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥751m |
| Construction Engineeringreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥105m |
| Construction Engineeringreportable segment | employees | at 2023-03-31 | 1361 pure |
| Construction Engineeringreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥53.1bn |
| Construction Engineeringreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥26.6bn |
| Construction Engineeringreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥26.4bn |
| Construction Engineeringreportable segment | segment assets | at 2023-03-31 | ¥58.2bn |
| Construction Engineeringreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥3.5bn |
| Energyreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥673m |
| Energyreportable segment | employees | at 2023-03-31 | 269 pure |
| Energyreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥25.8bn |
| Energyreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥22.0bn |
| Energyreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥3.8bn |
| Energyreportable segment | segment assets | at 2023-03-31 | ¥69.1bn |
| Energyreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥15.1bn |
| Information Technology Communicationsreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥5.5bn |
| Information Technology Communicationsreportable segment | employees | at 2023-03-31 | 816 pure |
| Information Technology Communicationsreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥45.6bn |
| Information Technology Communicationsreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥36.5bn |
| Information Technology Communicationsreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥9.1bn |
| Information Technology Communicationsreportable segment | segment assets | at 2023-03-31 | ¥60.5bn |
| Information Technology Communicationsreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥9.4bn |
| Power Generation And Salesreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥48.4bn |
| Power Generation And Salesreportable segment | employees | at 2023-03-31 | 2161 pure |
| Power Generation And Salesreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥709.0bn |
| Power Generation And Salesreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥631.6bn |
| Power Generation And Salesreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥77.5bn |
| Power Generation And Salesreportable segment | segment assets | at 2023-03-31 | ¥1.37T |
| Power Generation And Salesreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥28.9bn |
| Transmission And Distributionreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥28.3bn |
| Transmission And Distributionreportable segment | employees | at 2023-03-31 | 2060 pure |
| Transmission And Distributionreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥266.3bn |
| Transmission And Distributionreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥103.5bn |
| Transmission And Distributionreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥162.8bn |
| Transmission And Distributionreportable segment | segment assets | at 2023-03-31 | ¥475.1bn |
| Transmission And Distributionreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥7.3bn |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥82.9bn |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥1.10T |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥820.1bn |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥279.6bn |
| —segment total | segment assets | at 2023-03-31 | ¥2.04T |
| —segment total | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥23.9bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥88.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥1.14T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥833.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥302.1bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥2.10T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥21.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2021-04-01 → 2022-03-31 | ¥3.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2021-04-01 → 2022-03-31 | ¥36.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2021-04-01 → 2022-03-31 | ¥9.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥26.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2022-03-31 | ¥54.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥3.2bn |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | −¥1.8bn |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥262.6bn |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥262.6bn |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | −¥479.6bn |
| Reconciling Itemsreconciling | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥699m |
| Construction Engineeringreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥191m |
| Construction Engineeringreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥69.2bn |
| Construction Engineeringreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥38.4bn |
| Construction Engineeringreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥30.8bn |
| Construction Engineeringreportable segment | segment assets | at 2022-03-31 | ¥60.2bn |
| Construction Engineeringreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥4.0bn |
| Energyreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥1.3bn |
| Energyreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥26.5bn |
| Energyreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥22.9bn |
| Energyreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥3.6bn |
| Energyreportable segment | segment assets | at 2022-03-31 | ¥59.7bn |
| Energyreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥3.0bn |
| Information Technology Communicationsreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥5.8bn |
| Information Technology Communicationsreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥44.6bn |
| Information Technology Communicationsreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥35.6bn |
| Information Technology Communicationsreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥9.0bn |
| Information Technology Communicationsreportable segment | segment assets | at 2022-03-31 | ¥54.8bn |
| Information Technology Communicationsreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥8.1bn |
| Power Generation And Salesreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥65.5bn |
| Power Generation And Salesreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥508.2bn |
| Power Generation And Salesreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥461.4bn |
| Power Generation And Salesreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥46.8bn |
| Power Generation And Salesreportable segment | segment assets | at 2022-03-31 | ¥1.28T |
| Power Generation And Salesreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥40.2bn |
| Transmission And Distributionreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥26.7bn |
| Transmission And Distributionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥219.9bn |
| Transmission And Distributionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥73.8bn |
| Transmission And Distributionreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥146.1bn |
| Transmission And Distributionreportable segment | segment assets | at 2022-03-31 | ¥469.2bn |
| Transmission And Distributionreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥10.6bn |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥99.6bn |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥868.4bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥632.1bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥236.2bn |
| —segment total | segment assets | at 2022-03-31 | ¥1.93T |
| —segment total | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥14.6bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-04-01 → 2022-03-31 | ¥102.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥904.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥641.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥262.6bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-03-31 | ¥1.98T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥11.4bn |
| Energyreportable segment | employees | at 2023-03-31 | 38 pure |
| Power Generation And Salesreportable segment | employees | at 2023-03-31 | 2161 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,942
| Item | Context | Value | Unit |
|---|---|---|---|
| Share awards remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | 1 | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 43000000 | JPY |
| Monthly compensation remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 43000000 | JPY |
| Bonus remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Share awards remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 5 | |
| Number of issues shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 68 | |
| Carrying amount shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 28428000000 | JPY |
| Number of issues shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 2 | |
| Carrying amount shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 708000000 | 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 | 57000000 | JPY |
| Number of issues whose number of shares decreased shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 2 | |
| Total sale amount for decreased shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 45000000 | 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 | 7 | |
| Total sale amount for decreased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 2697000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 210346 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 420546 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 386000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 697000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 130000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 130000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 322000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 496000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | － | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 2714262 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | － | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 1628000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | － | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 75603 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | － | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 164000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | － | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 455005 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | － | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 149000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row6Member | － | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row6Member | 140720 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row6Member | － | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row6Member | 105000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row7Member | － | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row7Member | 106054 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row7Member | － | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row7Member | 99000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row8Member | － | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row8Member | 34750 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row8Member | － | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row8Member | 26000000 | JPY |
| Noncurrent assets | Prior1YearInstant | 1248129000000 | JPY |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 22 of 22 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| 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 |