Annual report
6965.TEDINET S100SIVV
Period2022-10-01 → 2023-09-30
Filed2023-12-22
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥221.4bn | 2022-10-01 → 2023-09-30 | Cons. | Net sales |
| Revenue | ¥208.8bn | 2021-10-01 → 2022-09-30 | Cons. | Net sales |
| Revenue | ¥169.0bn | 2020-10-01 → 2021-09-30d | Cons. | Net sales (5-year summary) |
| Revenue | ¥140.3bn | 2019-10-01 → 2020-09-30d | Cons. | Net sales (5-year summary) |
| Revenue | ¥145.9bn | 2018-10-01 → 2019-09-30d | Cons. | Net sales (5-year summary) |
| Operating income | ¥56.7bn | 2022-10-01 → 2023-09-30 | Cons. | Operating income |
| Operating income | ¥57.0bn | 2021-10-01 → 2022-09-30 | Cons. | Operating income |
| Ordinary income | ¥59.4bn | 2022-10-01 → 2023-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥58.9bn | 2021-10-01 → 2022-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥34.6bn | 2020-10-01 → 2021-09-30d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥22.7bn | 2019-10-01 → 2020-09-30d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥26.3bn | 2018-10-01 → 2019-09-30d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥58.5bn | 2022-10-01 → 2023-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥58.7bn | 2021-10-01 → 2022-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥42.8bn | 2022-10-01 → 2023-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥41.3bn | 2021-10-01 → 2022-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥25.1bn | 2020-10-01 → 2021-09-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥16.5bn | 2019-10-01 → 2020-09-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥19.9bn | 2018-10-01 → 2019-09-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥43.0bn | 2022-10-01 → 2023-09-30 | Cons. | Profit loss |
| Net income | ¥41.5bn | 2021-10-01 → 2022-09-30 | Cons. | Profit loss |
| Total assets | ¥402.9bn | at 2023-09-30 | Cons. | Assets |
| Total assets | ¥366.2bn | at 2022-09-30 | Cons. | Assets |
| Total assets | ¥301.7bn | at 2021-09-30d | Cons. | Total assets (5-year summary) |
| Total assets | ¥271.6bn | at 2020-09-30d | Cons. | Total assets (5-year summary) |
| Total assets | ¥259.7bn | at 2019-09-30d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥82.9bn | at 2023-09-30 | Cons. | Liabilities |
| Total liabilities | ¥84.3bn | at 2022-09-30 | Cons. | Liabilities |
| Net assets / equity | ¥320.1bn | at 2023-09-30 | Cons. | Net assets |
| Net assets / equity | ¥281.9bn | at 2022-09-30 | Cons. | Net assets |
| Net assets / equity | ¥237.6bn | at 2021-09-30d | Cons. | Net assets |
| Net assets / equity | ¥213.5bn | at 2020-09-30d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥203.6bn | at 2019-09-30d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥119.1bn | at 2023-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥126.0bn | at 2022-09-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥114.4bn | at 2023-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥123.1bn | at 2022-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥90.0bn | at 2021-09-30d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥68.8bn | at 2020-09-30d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥68.5bn | at 2019-09-30d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥34.3bn | 2022-10-01 → 2023-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥45.1bn | 2021-10-01 → 2022-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥39.9bn | 2020-10-01 → 2021-09-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥23.3bn | 2019-10-01 → 2020-09-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥30.9bn | 2018-10-01 → 2019-09-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥32.9bn | 2022-10-01 → 2023-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥13.3bn | 2021-10-01 → 2022-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥16.8bn | 2020-10-01 → 2021-09-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥16.2bn | 2019-10-01 → 2020-09-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥16.1bn | 2018-10-01 → 2019-09-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥11.9bn | 2022-10-01 → 2023-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥7.8bn | 2021-10-01 → 2022-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥4.5bn | 2020-10-01 → 2021-09-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥6.5bn | 2019-10-01 → 2020-09-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥6.7bn | 2018-10-01 → 2019-09-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥276.56 | 2022-10-01 → 2023-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥266.7 | 2021-10-01 → 2022-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥161.82 | 2020-10-01 → 2021-09-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥106.73 | 2019-10-01 → 2020-09-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥128.67 | 2018-10-01 → 2019-09-30d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,057.75 | at 2023-09-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,811.98 | at 2022-09-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,527.65 | at 2021-09-30d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,373.79 | at 2020-09-30d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,311.11 | at 2019-09-30d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 79.1% | at 2023-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.6% | at 2022-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.4% | at 2021-09-30d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.3% | at 2020-09-30d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.2% | at 2019-09-30d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 14.3% | 2022-10-01 → 2023-09-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 16.0% | 2021-10-01 → 2022-09-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.2% | 2020-10-01 → 2021-09-30d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2019-10-01 → 2020-09-30d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.1% | 2018-10-01 → 2019-09-30d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 5,795 | at 2023-09-30 | Cons. | Number of employees |
| Employees | 5,491 | at 2022-09-30 | Cons. | Number of employees |
| Employees | 5,279 | at 2021-09-30d | Cons. | Number of employees |
| Employees | 5,195 | at 2020-09-30d | Cons. | Number of employees |
| Employees | 5,035 | at 2019-09-30d | Cons. | Number of employees |
| Revenue | ¥171.4bn | 2022-10-01 → 2023-09-30 | Standalone | Net sales |
| Revenue | ¥165.2bn | 2021-10-01 → 2022-09-30 | Standalone | Net sales |
| Revenue | ¥134.2bn | 2020-10-01 → 2021-09-30d | Standalone | Net sales (5-year summary) |
| Revenue | ¥115.6bn | 2019-10-01 → 2020-09-30d | Standalone | Net sales (5-year summary) |
| Revenue | ¥119.8bn | 2018-10-01 → 2019-09-30d | Standalone | Net sales (5-year summary) |
| Operating income | ¥37.8bn | 2022-10-01 → 2023-09-30 | Standalone | Operating income |
| Operating income | ¥38.5bn | 2021-10-01 → 2022-09-30 | Standalone | Operating income |
| Ordinary income | ¥50.1bn | 2022-10-01 → 2023-09-30 | Standalone | Ordinary income |
| Ordinary income | ¥43.5bn | 2021-10-01 → 2022-09-30 | Standalone | Ordinary income |
| Ordinary income | ¥24.1bn | 2020-10-01 → 2021-09-30d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥17.8bn | 2019-10-01 → 2020-09-30d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥21.8bn | 2018-10-01 → 2019-09-30d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥49.0bn | 2022-10-01 → 2023-09-30 | Standalone | Income before income taxes |
| Profit before tax | ¥43.4bn | 2021-10-01 → 2022-09-30 | Standalone | Income before income taxes |
| Net income | ¥38.2bn | 2022-10-01 → 2023-09-30 | Standalone | Profit loss |
| Net income | ¥31.8bn | 2021-10-01 → 2022-09-30 | Standalone | Profit loss |
| Net income | ¥18.0bn | 2020-10-01 → 2021-09-30d | Standalone | Net income loss (5-year summary) |
| Net income | ¥13.5bn | 2019-10-01 → 2020-09-30d | Standalone | Net income loss (5-year summary) |
| Net income | ¥17.3bn | 2018-10-01 → 2019-09-30d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥306.6bn | at 2023-09-30 | Standalone | Assets |
| Total assets | ¥273.1bn | at 2022-09-30 | Standalone | Assets |
| Total assets | ¥237.9bn | at 2021-09-30d | Standalone | Total assets (5-year summary) |
| Total assets | ¥223.7bn | at 2020-09-30d | Standalone | Total assets (5-year summary) |
| Total assets | ¥213.7bn | at 2019-09-30d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥68.5bn | at 2023-09-30 | Standalone | Liabilities |
| Total liabilities | ¥61.7bn | at 2022-09-30 | Standalone | Liabilities |
| Net assets / equity | ¥238.0bn | at 2023-09-30 | Standalone | Net assets |
| Net assets / equity | ¥211.4bn | at 2022-09-30 | Standalone | Net assets |
| Net assets / equity | ¥189.3bn | at 2021-09-30d | Standalone | Net assets |
| Net assets / equity | ¥177.0bn | at 2020-09-30d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥169.6bn | at 2019-09-30d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥56.1bn | at 2023-09-30 | Standalone | Cash and deposits |
| Cash and deposits | ¥68.8bn | at 2022-09-30 | Standalone | Cash and deposits |
| EPS (basic) | ¥246.41 | 2022-10-01 → 2023-09-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥205.2 | 2021-10-01 → 2022-09-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥116.24 | 2020-10-01 → 2021-09-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥87.18 | 2019-10-01 → 2020-09-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥111.74 | 2018-10-01 → 2019-09-30d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥76 | 2022-10-01 → 2023-09-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥72 | 2021-10-01 → 2022-09-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥48 | 2020-10-01 → 2021-09-30d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2019-10-01 → 2020-09-30d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2018-10-01 → 2019-09-30d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,534.61 | at 2023-09-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,362.74 | at 2022-09-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,220.62 | at 2021-09-30d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,141.04 | at 2020-09-30d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,093.53 | at 2019-09-30d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 77.7% | at 2023-09-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.4% | at 2022-09-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.6% | at 2021-09-30d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.1% | at 2020-09-30d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.4% | at 2019-09-30d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 17.0% | 2022-10-01 → 2023-09-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 15.9% | 2021-10-01 → 2022-09-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.8% | 2020-10-01 → 2021-09-30d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.8% | 2019-10-01 → 2020-09-30d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.5% | 2018-10-01 → 2019-09-30d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 165,065,948 | at 2023-09-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 165,052,729 | at 2022-09-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 165,041,841 | at 2021-09-30d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 165,027,259 | at 2020-09-30d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 165,011,568 | at 2019-09-30d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 4,071 | at 2023-09-30 | Standalone | Number of employees |
| Employees | 3,884 | at 2022-09-30 | Standalone | Number of employees |
| Employees | 3,766 | at 2021-09-30d | Standalone | Number of employees |
| Employees | 3,677 | at 2020-09-30d | Standalone | Number of employees |
| Employees | 3,571 | at 2019-09-30d | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 104
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2022-10-01 → 2023-09-30 | ¥4.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2022-10-01 → 2023-09-30 | ¥504m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2023-09-30 | 386 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2022-10-01 → 2023-09-30 | ¥7.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2022-10-01 → 2023-09-30 | ¥6.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2022-10-01 → 2023-09-30 | ¥1.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2023-09-30 | ¥15.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2022-10-01 → 2023-09-30 | ¥796m |
| Reconciling Itemsreconciling | capex | 2022-10-01 → 2023-09-30 | ¥2.4bn |
| Reconciling Itemsreconciling | depreciation | 2022-10-01 → 2023-09-30 | ¥2.8bn |
| Reconciling Itemsreconciling | revenue | 2022-10-01 → 2023-09-30 | −¥4.2bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-10-01 → 2023-09-30 | −¥4.2bn |
| Reconciling Itemsreconciling | segment assets | at 2023-09-30 | ¥179.1bn |
| Reconciling Itemsreconciling | segment profit | 2022-10-01 → 2023-09-30 | −¥22.3bn |
| Electron Tubereportable segment | capex | 2022-10-01 → 2023-09-30 | ¥9.6bn |
| Electron Tubereportable segment | depreciation | 2022-10-01 → 2023-09-30 | ¥4.7bn |
| Electron Tubereportable segment | employees | at 2023-09-30 | 2218 pure |
| Electron Tubereportable segment | revenue | 2022-10-01 → 2023-09-30 | ¥87.5bn |
| Electron Tubereportable segment | revenue external | 2022-10-01 → 2023-09-30 | ¥86.2bn |
| Electron Tubereportable segment | revenue intersegment | 2022-10-01 → 2023-09-30 | ¥1.3bn |
| Electron Tubereportable segment | segment assets | at 2023-09-30 | ¥88.0bn |
| Electron Tubereportable segment | segment profit | 2022-10-01 → 2023-09-30 | ¥34.0bn |
| Imaging And Measurement Instrumentsreportable segment | capex | 2022-10-01 → 2023-09-30 | ¥1.3bn |
| Imaging And Measurement Instrumentsreportable segment | depreciation | 2022-10-01 → 2023-09-30 | ¥1.3bn |
| Imaging And Measurement Instrumentsreportable segment | employees | at 2023-09-30 | 644 pure |
| Imaging And Measurement Instrumentsreportable segment | revenue | 2022-10-01 → 2023-09-30 | ¥31.8bn |
| Imaging And Measurement Instrumentsreportable segment | revenue external | 2022-10-01 → 2023-09-30 | ¥31.7bn |
| Imaging And Measurement Instrumentsreportable segment | revenue intersegment | 2022-10-01 → 2023-09-30 | ¥51m |
| Imaging And Measurement Instrumentsreportable segment | segment assets | at 2023-09-30 | ¥27.0bn |
| Imaging And Measurement Instrumentsreportable segment | segment profit | 2022-10-01 → 2023-09-30 | ¥11.5bn |
| Opto Semiconductorreportable segment | capex | 2022-10-01 → 2023-09-30 | ¥14.6bn |
| Opto Semiconductorreportable segment | depreciation | 2022-10-01 → 2023-09-30 | ¥5.2bn |
| Opto Semiconductorreportable segment | employees | at 2023-09-30 | 1762 pure |
| Opto Semiconductorreportable segment | revenue | 2022-10-01 → 2023-09-30 | ¥98.7bn |
| Opto Semiconductorreportable segment | revenue external | 2022-10-01 → 2023-09-30 | ¥97.2bn |
| Opto Semiconductorreportable segment | revenue intersegment | 2022-10-01 → 2023-09-30 | ¥1.5bn |
| Opto Semiconductorreportable segment | segment assets | at 2023-09-30 | ¥93.6bn |
| Opto Semiconductorreportable segment | segment profit | 2022-10-01 → 2023-09-30 | ¥32.6bn |
| —segment total | capex | 2022-10-01 → 2023-09-30 | ¥25.5bn |
| —segment total | depreciation | 2022-10-01 → 2023-09-30 | ¥11.2bn |
| —segment total | revenue | 2022-10-01 → 2023-09-30 | ¥218.0bn |
| —segment total | revenue external | 2022-10-01 → 2023-09-30 | ¥215.1bn |
| —segment total | revenue intersegment | 2022-10-01 → 2023-09-30 | ¥2.8bn |
| —segment total | segment assets | at 2023-09-30 | ¥208.6bn |
| —segment total | segment profit | 2022-10-01 → 2023-09-30 | ¥78.1bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-10-01 → 2023-09-30 | ¥29.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-10-01 → 2023-09-30 | ¥11.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-10-01 → 2023-09-30 | ¥225.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-10-01 → 2023-09-30 | ¥221.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-10-01 → 2023-09-30 | ¥4.2bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-09-30 | ¥223.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-10-01 → 2023-09-30 | ¥78.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2021-10-01 → 2022-09-30 | ¥708m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2021-10-01 → 2022-09-30 | ¥514m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2021-10-01 → 2022-09-30 | ¥7.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2021-10-01 → 2022-09-30 | ¥5.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2021-10-01 → 2022-09-30 | ¥1.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2022-09-30 | ¥11.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2021-10-01 → 2022-09-30 | ¥450m |
| Reconciling Itemsreconciling | capex | 2021-10-01 → 2022-09-30 | ¥2.1bn |
| Reconciling Itemsreconciling | depreciation | 2021-10-01 → 2022-09-30 | ¥2.6bn |
| Reconciling Itemsreconciling | revenue | 2021-10-01 → 2022-09-30 | −¥4.5bn |
| Reconciling Itemsreconciling | revenue intersegment | 2021-10-01 → 2022-09-30 | −¥4.5bn |
| Reconciling Itemsreconciling | segment assets | at 2022-09-30 | ¥177.9bn |
| Reconciling Itemsreconciling | segment profit | 2021-10-01 → 2022-09-30 | −¥19.9bn |
| Electron Tubereportable segment | capex | 2021-10-01 → 2022-09-30 | ¥10.7bn |
| Electron Tubereportable segment | depreciation | 2021-10-01 → 2022-09-30 | ¥4.6bn |
| Electron Tubereportable segment | revenue | 2021-10-01 → 2022-09-30 | ¥82.5bn |
| Electron Tubereportable segment | revenue external | 2021-10-01 → 2022-09-30 | ¥80.9bn |
| Electron Tubereportable segment | revenue intersegment | 2021-10-01 → 2022-09-30 | ¥1.7bn |
| Electron Tubereportable segment | segment assets | at 2022-09-30 | ¥76.1bn |
| Electron Tubereportable segment | segment profit | 2021-10-01 → 2022-09-30 | ¥32.9bn |
| Imaging And Measurement Instrumentsreportable segment | capex | 2021-10-01 → 2022-09-30 | ¥2.4bn |
| Imaging And Measurement Instrumentsreportable segment | depreciation | 2021-10-01 → 2022-09-30 | ¥1.1bn |
| Imaging And Measurement Instrumentsreportable segment | revenue | 2021-10-01 → 2022-09-30 | ¥26.7bn |
| Imaging And Measurement Instrumentsreportable segment | revenue external | 2021-10-01 → 2022-09-30 | ¥26.7bn |
| Imaging And Measurement Instrumentsreportable segment | revenue intersegment | 2021-10-01 → 2022-09-30 | ¥19m |
| Imaging And Measurement Instrumentsreportable segment | segment assets | at 2022-09-30 | ¥23.0bn |
| Imaging And Measurement Instrumentsreportable segment | segment profit | 2021-10-01 → 2022-09-30 | ¥8.2bn |
| Opto Semiconductorreportable segment | capex | 2021-10-01 → 2022-09-30 | ¥5.4bn |
| Opto Semiconductorreportable segment | depreciation | 2021-10-01 → 2022-09-30 | ¥4.6bn |
| Opto Semiconductorreportable segment | revenue | 2021-10-01 → 2022-09-30 | ¥96.8bn |
| Opto Semiconductorreportable segment | revenue external | 2021-10-01 → 2022-09-30 | ¥95.6bn |
| Opto Semiconductorreportable segment | revenue intersegment | 2021-10-01 → 2022-09-30 | ¥1.3bn |
| Opto Semiconductorreportable segment | segment assets | at 2022-09-30 | ¥77.9bn |
| Opto Semiconductorreportable segment | segment profit | 2021-10-01 → 2022-09-30 | ¥35.2bn |
| —segment total | capex | 2021-10-01 → 2022-09-30 | ¥18.5bn |
| —segment total | depreciation | 2021-10-01 → 2022-09-30 | ¥10.3bn |
| —segment total | revenue | 2021-10-01 → 2022-09-30 | ¥206.0bn |
| —segment total | revenue external | 2021-10-01 → 2022-09-30 | ¥203.1bn |
| —segment total | revenue intersegment | 2021-10-01 → 2022-09-30 | ¥2.9bn |
| —segment total | segment assets | at 2022-09-30 | ¥177.0bn |
| —segment total | segment profit | 2021-10-01 → 2022-09-30 | ¥76.4bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-10-01 → 2022-09-30 | ¥19.2bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-10-01 → 2022-09-30 | ¥10.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-10-01 → 2022-09-30 | ¥213.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-10-01 → 2022-09-30 | ¥208.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-10-01 → 2022-09-30 | ¥4.5bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-09-30 | ¥188.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-10-01 → 2022-09-30 | ¥76.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2023-09-30 | 149 pure |
| Electron Tubereportable segment | employees | at 2023-09-30 | 1223 pure |
| Imaging And Measurement Instrumentsreportable segment | employees | at 2023-09-30 | 449 pure |
| Opto Semiconductorreportable segment | employees | at 2023-09-30 | 1481 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,688
| Item | Context | Value | Unit |
|---|---|---|---|
| Proceeds from redemption of securities inv cf | Prior1YearDuration | 1494000000 | JPY |
| Proceeds from redemption of securities inv cf | CurrentYearDuration | 2224000000 | JPY |
| Purchase of property plant and equipment inv cf | Prior1YearDuration | -17115000000 | JPY |
| Purchase of property plant and equipment inv cf | CurrentYearDuration | -29551000000 | JPY |
| Proceeds from sales of property plant and equipment inv cf | Prior1YearDuration | 60000000 | JPY |
| Proceeds from sales of property plant and equipment inv cf | CurrentYearDuration | 99000000 | JPY |
| Purchase of intangible assets inv cf | Prior1YearDuration | -887000000 | JPY |
| Purchase of intangible assets inv cf | CurrentYearDuration | -870000000 | JPY |
| Other net inv cf | Prior1YearDuration | -109000000 | JPY |
| Other net inv cf | CurrentYearDuration | -319000000 | JPY |
| Net cash provided by used in investment activities | Prior1YearDuration | -13331000000 | JPY |
| Net cash provided by used in investment activities | CurrentYearDuration | -32897000000 | JPY |
| Net increase decrease in short term loans payable fin cf | Prior1YearDuration | 1310000000 | JPY |
| Net increase decrease in short term loans payable fin cf | CurrentYearDuration | 1052000000 | JPY |
| Proceeds from long term loans payable fin cf | Prior1YearDuration | 3543000000 | JPY |
| Proceeds from long term loans payable fin cf | CurrentYearDuration | 2000000000 | JPY |
| Repayment of long term loans payable fin cf | Prior1YearDuration | -3094000000 | JPY |
| Repayment of long term loans payable fin cf | CurrentYearDuration | -2098000000 | JPY |
| Cash dividends paid fin cf | Prior1YearDuration | -9302000000 | JPY |
| Cash dividends paid fin cf | CurrentYearDuration | -12080000000 | JPY |
| Payments from changes in ownership interests in subsidiaries that do not result in change in scope of consolidation fin cf | Prior1YearDuration | － | JPY |
| Payments from changes in ownership interests in subsidiaries that do not result in change in scope of consolidation fin cf | CurrentYearDuration | -602000000 | JPY |
| Other net fin cf | Prior1YearDuration | -215000000 | JPY |
| Other net fin cf | CurrentYearDuration | -185000000 | JPY |
| Net cash provided by used in financing activities | Prior1YearDuration | -7759000000 | JPY |
| Net cash provided by used in financing activities | CurrentYearDuration | -11913000000 | JPY |
| Effect of exchange rate change on cash and cash equivalents | Prior1YearDuration | 9020000000 | JPY |
| Effect of exchange rate change on cash and cash equivalents | CurrentYearDuration | 1912000000 | JPY |
| Net increase decrease in cash and cash equivalents | Prior1YearDuration | 33056000000 | JPY |
| Net increase decrease in cash and cash equivalents | CurrentYearDuration | -8645000000 | JPY |
| Cash and cash equivalents | Prior2YearInstant | 90008000000 | JPY |
| Cash and cash equivalents | Prior1YearInstant | 123065000000 | JPY |
| Cash and cash equivalents | Prior1YearInstant | 123065000000 | JPY |
| Cash and cash equivalents | CurrentYearInstant | 114419000000 | JPY |
| Number of consolidated subsidiaries | CurrentYearInstant | 22 | |
| Number of unconsolidated subsidiaries and associates accounted for using equity method | CurrentYearInstant | 4 | |
| Write downs of inventories | Prior1YearDuration | 81000000 | JPY |
| Write downs of inventories | CurrentYearDuration | 228000000 | JPY |
| Research and development expenses sga | Prior1YearDuration | 11269000000 | JPY |
| Research and development expenses sga | CurrentYearDuration | 12304000000 | JPY |
| Revenues from external customers | Prior1YearDuration_jpcrp030000-asr_E01955-000ElectronTubeReportableSegmentsMember | 80881000000 | JPY |
| Revenues from external customers | Prior1YearDuration_jpcrp030000-asr_E01955-000OptoSemiconductorReportableSegmentsMember | 95554000000 | JPY |
| Revenues from external customers | Prior1YearDuration_jpcrp030000-asr_E01955-000ImagingAndMeasurementInstrumentsReportableSegmentsMember | 26662000000 | JPY |
| Revenues from external customers | Prior1YearDuration_ReportableSegmentsMember | 203097000000 | JPY |
| Revenues from external customers | Prior1YearDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 5705000000 | JPY |
| Revenues from external customers | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 208803000000 | JPY |
| Revenues from external customers | Prior1YearDuration_ReconcilingItemsMember | － | JPY |
| Revenues from external customers | Prior1YearDuration | 208803000000 | JPY |
| Transactions with other segments | Prior1YearDuration_jpcrp030000-asr_E01955-000ElectronTubeReportableSegmentsMember | 1657000000 | JPY |
| Transactions with other segments | Prior1YearDuration_jpcrp030000-asr_E01955-000OptoSemiconductorReportableSegmentsMember | 1258000000 | 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 rounding |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · 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 |