Annual report
9531.TEDINET S100TUIH
Period2023-04-01 → 2024-03-31
Filed2024-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.66T | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥3.29T | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥2.15T | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥1.77T | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥1.93T | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥220.3bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Operating income | ¥421.5bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Ordinary income | ¥228.2bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥408.8bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥136.5bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥70.5bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥102.6bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥252.1bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥407.5bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥169.9bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥280.9bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥95.7bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥49.5bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥43.3bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥170.1bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Net income | ¥281.5bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Total assets | ¥3.89T | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥3.58T | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥3.19T | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥2.74T | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥2.54T | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥2.16T | at 2024-03-31 | Cons. | Liabilities |
| Total liabilities | ¥1.99T | at 2023-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥1.73T | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥1.59T | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥1.28T | at 2022-03-31d | Cons. | Net assets |
| Net assets / equity | ¥1.18T | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥1.16T | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥363.9bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥453.5bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥363.9bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥453.4bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥179.7bn | at 2022-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥157.8bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥151.2bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥331.2bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥487.0bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥145.2bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥255.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥306.3bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥362.0bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥203.5bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥224.7bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥295.9bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥270.8bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥73.2bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥22.4bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥90.5bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥52.0bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥23.2bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥411.88 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥646.99 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥217.67 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥112.26 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥97.86 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥4,249.83 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,595.6 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,847.88 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,616.37 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,602.53 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 43.6% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.5% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.3% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.1% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.2% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 10.4% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 20.0% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.9% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.3% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.8% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 15,504 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 15,963 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 16,697 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 16,858 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 16,591 | at 2020-03-31d | Cons. | Number of employees |
| Revenue | ¥2.38T | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥3.00T | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥1.93T | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.61T | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.79T | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥126.3bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Operating income | ¥301.4bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Ordinary income | ¥155.6bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥303.6bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥48.0bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥46.8bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥68.3bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥160.1bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥292.2bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Net income | ¥124.3bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥205.2bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥37.8bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥42.5bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥56.7bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.70T | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥2.70T | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥2.33T | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥2.11T | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥2.09T | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥1.72T | at 2024-03-31 | Standalone | Liabilities |
| Total liabilities | ¥1.70T | at 2023-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥980.1bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥991.8bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥836.5bn | at 2022-03-31d | Standalone | Net assets |
| Net assets / equity | ¥805.0bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥818.4bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥42.8bn | at 2024-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥308.6bn | at 2023-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥301.27 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥472.54 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥85.95 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥96.41 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥128.18 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥70 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥65 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥65 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥60 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥60 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,456.25 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,288.23 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,903.17 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,825.41 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,855.81 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 36.3% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.8% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.9% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.1% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.1% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 12.6% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 22.4% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.6% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.2% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.6% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 400,452,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 434,875,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 440,997,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 442,436,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 442,436,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 3,190 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 3,060 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 5,958 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 6,882 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 7,215 | at 2020-03-31d | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 90
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | −¥529m |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | −¥1.5bn |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥295.9bn |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥295.9bn |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥123.9bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | −¥27.3bn |
| Energy Solutionreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥63.1bn |
| Energy Solutionreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥70.0bn |
| Energy Solutionreportable segment | employees | at 2024-03-31 | 9522 pure |
| Energy Solutionreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥2.42T |
| Energy Solutionreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥2.39T |
| Energy Solutionreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥34.9bn |
| Energy Solutionreportable segment | segment assets | at 2024-03-31 | ¥1.71T |
| Energy Solutionreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥199.6bn |
| Global Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥40.4bn |
| Global Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥29.0bn |
| Global Businessreportable segment | employees | at 2024-03-31 | 443 pure |
| Global Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥120.0bn |
| Global Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥114.3bn |
| Global Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥5.8bn |
| Global Businessreportable segment | segment assets | at 2024-03-31 | ¥1.10T |
| Global Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥29.8bn |
| Networkreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥80.3bn |
| Networkreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥99.3bn |
| Networkreportable segment | employees | at 2024-03-31 | 3974 pure |
| Networkreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥326.5bn |
| Networkreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥97.5bn |
| Networkreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥229.0bn |
| Networkreportable segment | segment assets | at 2024-03-31 | ¥648.9bn |
| Networkreportable segment | segment profit | 2023-04-01 → 2024-03-31 | −¥4.0bn |
| Urban Development Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥15.8bn |
| Urban Development Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥11.5bn |
| Urban Development Businessreportable segment | employees | at 2024-03-31 | 909 pure |
| Urban Development Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥91.1bn |
| Urban Development Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥64.8bn |
| Urban Development Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥26.3bn |
| Urban Development Businessreportable segment | segment assets | at 2024-03-31 | ¥303.6bn |
| Urban Development Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥22.2bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥199.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥209.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥2.96T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥2.66T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥295.9bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥3.76T |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥247.6bn |
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | −¥1.3bn |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | −¥1.6bn |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥332.3bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥332.3bn |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥361.5bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥34.5bn |
| Energy Solutionreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥73.2bn |
| Energy Solutionreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥70.1bn |
| Energy Solutionreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥3.06T |
| Energy Solutionreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥3.02T |
| Energy Solutionreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥46.8bn |
| Energy Solutionreportable segment | segment assets | at 2023-03-31 | ¥1.63T |
| Energy Solutionreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥362.6bn |
| Global Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥30.5bn |
| Global Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥24.5bn |
| Global Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥159.9bn |
| Global Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥142.2bn |
| Global Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥17.7bn |
| Global Businessreportable segment | segment assets | at 2023-03-31 | ¥620.8bn |
| Global Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥73.0bn |
| Networkreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥81.2bn |
| Networkreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥99.7bn |
| Networkreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥336.8bn |
| Networkreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥95.3bn |
| Networkreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥241.5bn |
| Networkreportable segment | segment assets | at 2023-03-31 | ¥668.5bn |
| Networkreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥6.0bn |
| Urban Development Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥24.5bn |
| Urban Development Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥12.4bn |
| Urban Development Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥62.7bn |
| Urban Development Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥36.4bn |
| Urban Development Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥26.3bn |
| Urban Development Businessreportable segment | segment assets | at 2023-03-31 | ¥304.6bn |
| Urban Development Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥14.4bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥209.3bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥206.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥3.62T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥3.29T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥332.3bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥3.22T |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥456.0bn |
| Energy Solutionreportable segment | employees | at 2024-03-31 | 2447 pure |
| Global Businessreportable segment | employees | at 2024-03-31 | 87 pure |
| Networkreportable segment | employees | at 2024-03-31 | 0 pure |
| Urban Development Businessreportable segment | employees | at 2024-03-31 | 0 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,021
| Item | Context | Value | Unit |
|---|---|---|---|
| Reference to other information2 metrics and targets climate change | FilingDateInstant | Original text (Japanese)サステナビリティファクトブック | |
| Strategy human capital (text) | FilingDateInstant | Text · Plus | |
| Policy on development of human resources and internal environment strategy (text) | FilingDateInstant | Text · Plus | |
| Metrics and targets human capital (text) | FilingDateInstant | Text · Plus | |
| Description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics metrics and targets (text) | FilingDateInstant | Text · Plus | |
| Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row1Member | 2025 | |
| Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row2Member | 2025 | |
| Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | 2025 | |
| Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row4Member | 2025 | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row1Member | Original text (Japanese)リスキル学び直し実施率 | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row1Member | ％ | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row2Member | Original text (Japanese)女性管理職比率 | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row2Member | ％ | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | Original text (Japanese)育児休業等取得率 | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | ％ | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row4Member | Original text (Japanese)育児休職取得率 | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row4Member | ％ | |
| Reference to other information metrics and targets human capital | FilingDateInstant | Original text (Japanese)５ 従業員の状況 (3)連結子会社の状況 | |
| Reference to other information2 metrics and targets human capital | FilingDateInstant | Original text (Japanese)サステナビリティファクトブック | |
| Reference to other information3 metrics and targets human capital | FilingDateInstant | Original text (Japanese)統合報告書 | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts for operation (text) | FilingDateInstant | Text · Plus | |
| Research and development activities (text) | FilingDateInstant | Text · Plus | |
| Overview of capital expenditures etc (text) | FilingDateInstant | Text · Plus | |
| Major facilities (text) | FilingDateInstant | Text · Plus | |
| Planned additions retirements etc of facilities (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)普通株式 | |
| Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)東京証券取引所プライム市場 名古屋証券取引所プレミア市場 | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数100株 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Description of rights plan (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Shareholding by shareholder category (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)日本マスタートラスト信託銀行株式会社（信託口） | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)東京都港区赤坂１－８－１ | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)日本生命保険相互会社（常任代理人 日本マスタートラスト信託銀行株式会社） | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内１－６－６(東京都港区赤坂１－８－１） | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行（信託口） | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１－８－12 | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)STATE STREET BANK WEST CLIENT―TREATY 505234（常任代理人 株式会社みずほ銀行） | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京瓦斯グループ従業員持株会 | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京都港区海岸１－５－20 | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)みずほ信託銀行株式会社 退職給付信託 第一生命保険口再信託受託者 株式会社日本カストディ銀行 |
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 · 24 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| 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 · 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 |