Annual report
5803.TEDINET S100W6LJ
Period2024-04-01 → 2025-03-31
Filed2025-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 147
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥979.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥799.8bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥806.5bn | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥670.4bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥643.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥135.5bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥69.5bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥137.2bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥69.7bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥67.9bn | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥34.1bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥18.4bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥121.4bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥64.2bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥91.1bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥51.0bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥40.9bn | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥39.1bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥5.4bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥94.5bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥53.1bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥830.3bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥723.9bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥656.8bn | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥611.5bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥569.1bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥395.0bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥357.3bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥435.3bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥366.6bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥294.4bn | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥243.7bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥184.5bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥185.0bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥147.8bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥184.2bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥147.0bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥106.6bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥90.4bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥74.2bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥115.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥94.4bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥58.1bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥40.4bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥62.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥20.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥21.5bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥9.7bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥7.8bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥7.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥57.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥36.0bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥33.9bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥36.9bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥26.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥330.32 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥184.96 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥148.27 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥141.85 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-19.5 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,476.96 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,236.73 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥980.91 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥799.76 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥591.24 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 49.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.1% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 41.2% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.1% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 28.6% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 24.3% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 16.7% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 16.7% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 20.4% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -3.4% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 51,262 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 50,254 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 54,762 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 52,434 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 53,717 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥190.9bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥239.4bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥277.7bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥328.4bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥338.3bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥24.3bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥11.3bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥40.0bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥27.3bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥29.6bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥13.9bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.9bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥40.5bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥26.3bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥36.4bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥26.7bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥30.9bn | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥25.4bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥9.7bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥382.4bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥359.1bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥343.2bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥340.9bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥322.0bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥231.8bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥228.1bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥150.6bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥131.0bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥112.6bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥86.2bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥60.5bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥73.2bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥83.7bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥131.93 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥96.87 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥112.01 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥91.93 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-35.15 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥100 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥55 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥545.56 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥474.78 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥408.01 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥312.49 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥219.6 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 39.4% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.5% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.8% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.3% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 18.8% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 25.9% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 21.9% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 31.1% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 34.6% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -14.7% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 295,863,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 295,863,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 295,863,000 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 295,863,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 295,863,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 2,149 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 2,072 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 2,108 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 2,528 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 2,599 | at 2021-03-31d | 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 · 113
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥488m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥9.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥9.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥11.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | −¥2.2bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥1.9bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥1.9bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥1.9bn |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥119.9bn |
| Automotive Productsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥1.9bn |
| Automotive Productsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| Automotive Productsreportable segment | employees | at 2025-03-31 | 24112 pure |
| Automotive Productsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥177.1bn |
| Automotive Productsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥177.1bn |
| Automotive Productsreportable segment | segment assets | at 2025-03-31 | ¥77.4bn |
| Automotive Productsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥5.8bn |
| Electronics Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥5.7bn |
| Electronics Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥5.7bn |
| Electronics Businessreportable segment | employees | at 2025-03-31 | 11507 pure |
| Electronics Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥186.5bn |
| Electronics Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥185.9bn |
| Electronics Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥552m |
| Electronics Businessreportable segment | segment assets | at 2025-03-31 | ¥148.1bn |
| Electronics Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥22.9bn |
| Power Systemsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| Power Systemsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥2.0bn |
| Power Systemsreportable segment | employees | at 2025-03-31 | 1451 pure |
| Power Systemsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥146.4bn |
| Power Systemsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥145.2bn |
| Power Systemsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥1.2bn |
| Power Systemsreportable segment | segment assets | at 2025-03-31 | ¥80.5bn |
| Power Systemsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥11.9bn |
| Real Estate Business Unitreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥2.4bn |
| Real Estate Business Unitreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1.9bn |
| Real Estate Business Unitreportable segment | employees | at 2025-03-31 | 22 pure |
| Real Estate Business Unitreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥10.8bn |
| Real Estate Business Unitreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥10.8bn |
| Real Estate Business Unitreportable segment | segment assets | at 2025-03-31 | ¥37.6bn |
| Real Estate Business Unitreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥4.9bn |
| Telecommunication Systemsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥15.4bn |
| Telecommunication Systemsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥9.0bn |
| Telecommunication Systemsreportable segment | employees | at 2025-03-31 | 13052 pure |
| Telecommunication Systemsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥451.4bn |
| Telecommunication Systemsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥451.3bn |
| Telecommunication Systemsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥153m |
| Telecommunication Systemsreportable segment | segment assets | at 2025-03-31 | ¥355.7bn |
| Telecommunication Systemsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥92.2bn |
| —segment total | employees | at 2025-03-31 | 50144 pure |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥28.8bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥21.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥981.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥979.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥1.9bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥710.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥135.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2023-04-01 → 2024-03-31 | ¥193m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2023-04-01 → 2024-03-31 | ¥545m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-04-01 → 2024-03-31 | ¥8.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥8.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-03-31 | ¥14.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2023-04-01 → 2024-03-31 | −¥1.1bn |
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | ¥2.0bn |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥1.8bn |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥1.8bn |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥130.9bn |
| Automotive Productsreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥1.7bn |
| Automotive Productsreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥2.5bn |
| Automotive Productsreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥179.5bn |
| Automotive Productsreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥179.5bn |
| Automotive Productsreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥0 |
| Automotive Productsreportable segment | segment assets | at 2024-03-31 | ¥93.6bn |
| Automotive Productsreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥1.2bn |
| Electronics Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥5.7bn |
| Electronics Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥6.4bn |
| Electronics Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥165.0bn |
| Electronics Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥164.7bn |
| Electronics Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥325m |
| Electronics Businessreportable segment | segment assets | at 2024-03-31 | ¥133.4bn |
| Electronics Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥16.6bn |
| Power Systemsreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥1.7bn |
| Power Systemsreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥2.2bn |
| Power Systemsreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥140.2bn |
| Power Systemsreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥139.1bn |
| Power Systemsreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥1.0bn |
| Power Systemsreportable segment | segment assets | at 2024-03-31 | ¥79.8bn |
| Power Systemsreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥8.7bn |
| Real Estate Business Unitreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥552m |
| Real Estate Business Unitreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥1.9bn |
| Real Estate Business Unitreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥10.5bn |
| Real Estate Business Unitreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥10.5bn |
| Real Estate Business Unitreportable segment | segment assets | at 2024-03-31 | ¥37.1bn |
| Real Estate Business Unitreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥4.9bn |
| Telecommunication Systemsreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥8.9bn |
| Telecommunication Systemsreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥9.4bn |
| Telecommunication Systemsreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥297.7bn |
| Telecommunication Systemsreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥297.2bn |
| Telecommunication Systemsreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥452m |
| Telecommunication Systemsreportable segment | segment assets | at 2024-03-31 | ¥234.6bn |
| Telecommunication Systemsreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥39.2bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥18.8bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥22.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥801.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥799.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥1.8bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥593.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥69.5bn |
| Automotive Productsreportable segment | employees | at 2025-03-31 | 100 pure |
| Electronics Businessreportable segment | employees | at 2025-03-31 | 172 pure |
| Power Systemsreportable segment | employees | at 2025-03-31 | 20 pure |
| Real Estate Business Unitreportable segment | employees | at 2025-03-31 | 22 pure |
| Telecommunication Systemsreportable segment | employees | at 2025-03-31 | 847 pure |
| —segment total | employees | at 2025-03-31 | 1161 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,982
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)PwC Japan有限責任監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)齊藤 剛 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)及川 貴裕 | |
| Cpa3 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)櫻井 良孝 | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)中国光素線事業における固定資産の減損会計の適用 | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)連結財務諸表等の注記事項、（重要な会計上の見積り） 中国光素線事業の固定資産の減損 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information consolidated (text) | FilingDateInstant | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)PwC Japan有限責任監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)齊藤 剛 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)及川 貴裕 | |
| Cpa3 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)櫻井 良孝 | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)市場価格のない関係会社株式及び関係会社出資金の評価 | |
| Reference kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)財務諸表等の注記事項、（重要な会計上の見積り）市場価格のない関係会社株式及び関係会社出資金の評価 | |
| Description including reason kam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Auditors response kam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 1 | |
| Net sales (5-year summary) | Prior4YearDuration | 643736000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 670350000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 806453000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 799760000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 979375000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 18380000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | 34089000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 67897000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 69733000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 137240000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | -5369000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | 39101000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 40891000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 51011000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 91123000000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 9948000000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 59274000000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 58944000000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 84725000000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 91533000000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | 184483000000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant | 243657000000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant | 294384000000 | 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 · 24 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · 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 |