Annual report
6814.TEDINET S100O8D4
Period2021-03-01 → 2022-02-28
Filed2022-06-13
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100O4KM. Amended by S100O8G8 (2022-06-13).
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥84.8bn | 2021-03-01 → 2022-02-28 | Cons. | Net sales |
| Revenue | ¥82.3bn | 2020-03-01 → 2021-02-28 | Cons. | Net sales |
| Revenue | ¥83.1bn | 2019-03-01 → 2020-02-29d | Cons. | Net sales (5-year summary) |
| Revenue | ¥82.1bn | 2018-03-01 → 2019-02-28d | Cons. | Net sales (5-year summary) |
| Revenue | ¥79.0bn | 2017-03-01 → 2018-02-28d | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.5bn | 2021-03-01 → 2022-02-28 | Cons. | Operating income |
| Operating income | ¥3.7bn | 2020-03-01 → 2021-02-28 | Cons. | Operating income |
| Ordinary income | ¥3.7bn | 2021-03-01 → 2022-02-28 | Cons. | Ordinary income |
| Ordinary income | ¥4.8bn | 2020-03-01 → 2021-02-28 | Cons. | Ordinary income |
| Ordinary income | ¥2.7bn | 2019-03-01 → 2020-02-29d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.1bn | 2018-03-01 → 2019-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.9bn | 2017-03-01 → 2018-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.7bn | 2021-03-01 → 2022-02-28 | Cons. | Income before income taxes |
| Profit before tax | ¥4.7bn | 2020-03-01 → 2021-02-28 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.8bn | 2021-03-01 → 2022-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.9bn | 2020-03-01 → 2021-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.0bn | 2019-03-01 → 2020-02-29d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥4.0bn | 2018-03-01 → 2019-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.2bn | 2017-03-01 → 2018-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥2.8bn | 2021-03-01 → 2022-02-28 | Cons. | Profit loss |
| Net income | ¥4.0bn | 2020-03-01 → 2021-02-28 | Cons. | Profit loss |
| Total assets | ¥86.0bn | at 2022-02-28 | Cons. | Assets |
| Total assets | ¥82.2bn | at 2021-02-28 | Cons. | Assets |
| Total assets | ¥76.1bn | at 2020-02-29d | Cons. | Total assets (5-year summary) |
| Total assets | ¥79.2bn | at 2019-02-28d | Cons. | Total assets (5-year summary) |
| Total assets | ¥76.8bn | at 2018-02-28d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥38.1bn | at 2022-02-28 | Cons. | Liabilities |
| Total liabilities | ¥36.6bn | at 2021-02-28 | Cons. | Liabilities |
| Net assets / equity | ¥47.9bn | at 2022-02-28 | Cons. | Net assets |
| Net assets / equity | ¥45.7bn | at 2021-02-28 | Cons. | Net assets |
| Net assets / equity | ¥42.2bn | at 2020-02-29d | Cons. | Net assets |
| Net assets / equity | ¥41.5bn | at 2019-02-28d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥38.6bn | at 2018-02-28d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥14.3bn | at 2022-02-28 | Cons. | Cash and deposits |
| Cash and deposits | ¥15.3bn | at 2021-02-28 | Cons. | Cash and deposits |
| Cash & equivalents | ¥13.9bn | at 2022-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥14.8bn | at 2021-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥11.7bn | at 2020-02-29d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥11.2bn | at 2019-02-28d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥10.8bn | at 2018-02-28d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥6.2bn | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥8.5bn | 2020-03-01 → 2021-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥8.0bn | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥4.9bn | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥5.1bn | 2017-03-01 → 2018-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥4.4bn | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥4.6bn | 2020-03-01 → 2021-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.2bn | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.9bn | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.4bn | 2017-03-01 → 2018-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥3.5bn | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥850m | 2020-03-01 → 2021-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥4.2bn | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.3bn | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.5bn | 2017-03-01 → 2018-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥89.24 | 2021-03-01 → 2022-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥125.2 | 2020-03-01 → 2021-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥64.78 | 2019-03-01 → 2020-02-29d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥127.77 | 2018-03-01 → 2019-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥39.25 | 2017-03-01 → 2018-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,518.02 | at 2022-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,438.89 | at 2021-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,330.49 | at 2020-02-29d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,307.21 | at 2019-02-28d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,212.28 | at 2018-02-28d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 55.7% | at 2022-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.1% | at 2021-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.1% | at 2020-02-29d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.0% | at 2019-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.8% | at 2018-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 6.0% | 2021-03-01 → 2022-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.0% | 2020-03-01 → 2021-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.9% | 2019-03-01 → 2020-02-29d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.1% | 2018-03-01 → 2019-02-28d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.3% | 2017-03-01 → 2018-02-28d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 3,065 | at 2022-02-28 | Cons. | Number of employees |
| Employees | 2,978 | at 2021-02-28 | Cons. | Number of employees |
| Employees | 2,926 | at 2020-02-29d | Cons. | Number of employees |
| Employees | 2,957 | at 2019-02-28d | Cons. | Number of employees |
| Employees | 2,920 | at 2018-02-28d | Cons. | Number of employees |
| Revenue | ¥55.2bn | 2021-03-01 → 2022-02-28 | Standalone | Net sales |
| Revenue | ¥51.8bn | 2020-03-01 → 2021-02-28 | Standalone | Net sales |
| Revenue | ¥57.0bn | 2019-03-01 → 2020-02-29d | Standalone | Net sales (5-year summary) |
| Revenue | ¥58.8bn | 2018-03-01 → 2019-02-28d | Standalone | Net sales (5-year summary) |
| Revenue | ¥55.1bn | 2017-03-01 → 2018-02-28d | Standalone | Net sales (5-year summary) |
| Operating income | −¥1.3bn | 2021-03-01 → 2022-02-28 | Standalone | Operating income |
| Operating income | −¥2.4bn | 2020-03-01 → 2021-02-28 | Standalone | Operating income |
| Ordinary income | ¥4.4bn | 2021-03-01 → 2022-02-28 | Standalone | Ordinary income |
| Ordinary income | −¥346m | 2020-03-01 → 2021-02-28 | Standalone | Ordinary income |
| Ordinary income | ¥281m | 2019-03-01 → 2020-02-29d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.1bn | 2018-03-01 → 2019-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.5bn | 2017-03-01 → 2018-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.3bn | 2021-03-01 → 2022-02-28 | Standalone | Income before income taxes |
| Profit before tax | −¥393m | 2020-03-01 → 2021-02-28 | Standalone | Income before income taxes |
| Net income | ¥4.6bn | 2021-03-01 → 2022-02-28 | Standalone | Profit loss |
| Net income | ¥390m | 2020-03-01 → 2021-02-28 | Standalone | Profit loss |
| Net income | ¥308m | 2019-03-01 → 2020-02-29d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.9bn | 2018-03-01 → 2019-02-28d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.6bn | 2017-03-01 → 2018-02-28d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥62.7bn | at 2022-02-28 | Standalone | Assets |
| Total assets | ¥60.4bn | at 2021-02-28 | Standalone | Assets |
| Total assets | ¥57.3bn | at 2020-02-29d | Standalone | Total assets (5-year summary) |
| Total assets | ¥61.1bn | at 2019-02-28d | Standalone | Total assets (5-year summary) |
| Total assets | ¥60.4bn | at 2018-02-28d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥34.3bn | at 2022-02-28 | Standalone | Liabilities |
| Total liabilities | ¥35.3bn | at 2021-02-28 | Standalone | Liabilities |
| Net assets / equity | ¥28.3bn | at 2022-02-28 | Standalone | Net assets |
| Net assets / equity | ¥25.1bn | at 2021-02-28 | Standalone | Net assets |
| Net assets / equity | ¥25.2bn | at 2020-02-29d | Standalone | Net assets |
| Net assets / equity | ¥25.9bn | at 2019-02-28d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥24.6bn | at 2018-02-28d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.9bn | at 2022-02-28 | Standalone | Cash and deposits |
| Cash and deposits | ¥5.4bn | at 2021-02-28 | Standalone | Cash and deposits |
| EPS (basic) | ¥145.4 | 2021-03-01 → 2022-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥12.38 | 2020-03-01 → 2021-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥9.79 | 2019-03-01 → 2020-02-29d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥60.04 | 2018-03-01 → 2019-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥49.84 | 2017-03-01 → 2018-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥40 | 2021-03-01 → 2022-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2020-03-01 → 2021-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2019-03-01 → 2020-02-29d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥25 | 2018-03-01 → 2019-02-28d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2017-03-01 → 2018-02-28d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥898.26 | at 2022-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥796.85 | at 2021-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥799.32 | at 2020-02-29d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥820.41 | at 2019-02-28d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥781.93 | at 2018-02-28d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 45.2% | at 2022-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 41.6% | at 2021-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.0% | at 2020-02-29d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.3% | at 2019-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 40.8% | at 2018-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 17.2% | 2021-03-01 → 2022-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.6% | 2020-03-01 → 2021-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.2% | 2019-03-01 → 2020-02-29d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.5% | 2018-03-01 → 2019-02-28d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.5% | 2017-03-01 → 2018-02-28d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 31,894,554 | at 2022-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 31,894,554 | at 2021-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 31,894,554 | at 2020-02-29d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 31,894,554 | at 2019-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 31,894,554 | at 2018-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,765 | at 2022-02-28 | Standalone | Number of employees |
| Employees | 1,722 | at 2021-02-28 | Standalone | Number of employees |
| Employees | 1,729 | at 2020-02-29d | Standalone | Number of employees |
| Employees | 1,712 | at 2019-02-28d | Standalone | Number of employees |
| Employees | 1,713 | at 2018-02-28d | 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 · 102
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2021-03-01 → 2022-02-28 | ¥75m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2021-03-01 → 2022-02-28 | ¥49m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2022-02-28 | 63 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2021-03-01 → 2022-02-28 | ¥847m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2021-03-01 → 2022-02-28 | ¥313m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥534m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2022-02-28 | ¥1.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2021-03-01 → 2022-02-28 | −¥359m |
| Reconciling Itemsreconciling | capex | 2021-03-01 → 2022-02-28 | ¥2.5bn |
| Reconciling Itemsreconciling | depreciation | 2021-03-01 → 2022-02-28 | ¥423m |
| Reconciling Itemsreconciling | revenue | 2021-03-01 → 2022-02-28 | −¥765m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-03-01 → 2022-02-28 | −¥765m |
| Reconciling Itemsreconciling | segment assets | at 2022-02-28 | ¥22.6bn |
| Reconciling Itemsreconciling | segment profit | 2021-03-01 → 2022-02-28 | −¥304m |
| Industrial Businessreportable segment | capex | 2021-03-01 → 2022-02-28 | ¥228m |
| Industrial Businessreportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥163m |
| Industrial Businessreportable segment | employees | at 2022-02-28 | 293 pure |
| Industrial Businessreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥10.4bn |
| Industrial Businessreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥10.4bn |
| Industrial Businessreportable segment | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥45m |
| Industrial Businessreportable segment | segment assets | at 2022-02-28 | ¥7.9bn |
| Industrial Businessreportable segment | segment profit | 2021-03-01 → 2022-02-28 | −¥23m |
| Marine Businessreportable segment | capex | 2021-03-01 → 2022-02-28 | ¥1.7bn |
| Marine Businessreportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥2.4bn |
| Marine Businessreportable segment | employees | at 2022-02-28 | 2393 pure |
| Marine Businessreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥70.6bn |
| Marine Businessreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥70.5bn |
| Marine Businessreportable segment | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥22m |
| Marine Businessreportable segment | segment assets | at 2022-02-28 | ¥51.2bn |
| Marine Businessreportable segment | segment profit | 2021-03-01 → 2022-02-28 | ¥2.8bn |
| Wireless LAN And Handyterminalreportable segment | capex | 2021-03-01 → 2022-02-28 | ¥145m |
| Wireless LAN And Handyterminalreportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥158m |
| Wireless LAN And Handyterminalreportable segment | employees | at 2022-02-28 | 125 pure |
| Wireless LAN And Handyterminalreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥3.7bn |
| Wireless LAN And Handyterminalreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥3.6bn |
| Wireless LAN And Handyterminalreportable segment | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥163m |
| Wireless LAN And Handyterminalreportable segment | segment assets | at 2022-02-28 | ¥3.2bn |
| Wireless LAN And Handyterminalreportable segment | segment profit | 2021-03-01 → 2022-02-28 | ¥446m |
| —segment total | capex | 2021-03-01 → 2022-02-28 | ¥2.1bn |
| —segment total | depreciation | 2021-03-01 → 2022-02-28 | ¥2.7bn |
| —segment total | revenue | 2021-03-01 → 2022-02-28 | ¥84.7bn |
| —segment total | revenue external | 2021-03-01 → 2022-02-28 | ¥84.5bn |
| —segment total | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥231m |
| —segment total | segment assets | at 2022-02-28 | ¥62.3bn |
| —segment total | segment profit | 2021-03-01 → 2022-02-28 | ¥3.2bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-03-01 → 2022-02-28 | ¥2.1bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-03-01 → 2022-02-28 | ¥2.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-03-01 → 2022-02-28 | ¥85.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-03-01 → 2022-02-28 | ¥84.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥765m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-02-28 | ¥63.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-03-01 → 2022-02-28 | ¥2.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2020-03-01 → 2021-02-28 | ¥23m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2020-03-01 → 2021-02-28 | ¥36m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2020-03-01 → 2021-02-28 | ¥797m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2020-03-01 → 2021-02-28 | ¥285m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2020-03-01 → 2021-02-28 | ¥512m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2021-02-28 | ¥1.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2020-03-01 → 2021-02-28 | −¥19m |
| Reconciling Itemsreconciling | capex | 2020-03-01 → 2021-02-28 | ¥1.7bn |
| Reconciling Itemsreconciling | depreciation | 2020-03-01 → 2021-02-28 | ¥407m |
| Reconciling Itemsreconciling | revenue | 2020-03-01 → 2021-02-28 | −¥679m |
| Reconciling Itemsreconciling | revenue intersegment | 2020-03-01 → 2021-02-28 | −¥679m |
| Reconciling Itemsreconciling | segment assets | at 2021-02-28 | ¥16.4bn |
| Reconciling Itemsreconciling | segment profit | 2020-03-01 → 2021-02-28 | −¥61m |
| Industrial Businessreportable segment | capex | 2020-03-01 → 2021-02-28 | ¥235m |
| Industrial Businessreportable segment | depreciation | 2020-03-01 → 2021-02-28 | ¥100m |
| Industrial Businessreportable segment | revenue | 2020-03-01 → 2021-02-28 | ¥10.9bn |
| Industrial Businessreportable segment | revenue external | 2020-03-01 → 2021-02-28 | ¥10.8bn |
| Industrial Businessreportable segment | revenue intersegment | 2020-03-01 → 2021-02-28 | ¥41m |
| Industrial Businessreportable segment | segment assets | at 2021-02-28 | ¥9.6bn |
| Industrial Businessreportable segment | segment profit | 2020-03-01 → 2021-02-28 | ¥320m |
| Marine Businessreportable segment | capex | 2020-03-01 → 2021-02-28 | ¥2.1bn |
| Marine Businessreportable segment | depreciation | 2020-03-01 → 2021-02-28 | ¥2.5bn |
| Marine Businessreportable segment | revenue | 2020-03-01 → 2021-02-28 | ¥62.9bn |
| Marine Businessreportable segment | revenue external | 2020-03-01 → 2021-02-28 | ¥62.9bn |
| Marine Businessreportable segment | revenue intersegment | 2020-03-01 → 2021-02-28 | ¥12m |
| Marine Businessreportable segment | segment assets | at 2021-02-28 | ¥49.0bn |
| Marine Businessreportable segment | segment profit | 2020-03-01 → 2021-02-28 | ¥736m |
| Wireless LAN And Handyterminalreportable segment | capex | 2020-03-01 → 2021-02-28 | ¥153m |
| Wireless LAN And Handyterminalreportable segment | depreciation | 2020-03-01 → 2021-02-28 | ¥164m |
| Wireless LAN And Handyterminalreportable segment | revenue | 2020-03-01 → 2021-02-28 | ¥8.3bn |
| Wireless LAN And Handyterminalreportable segment | revenue external | 2020-03-01 → 2021-02-28 | ¥8.2bn |
| Wireless LAN And Handyterminalreportable segment | revenue intersegment | 2020-03-01 → 2021-02-28 | ¥113m |
| Wireless LAN And Handyterminalreportable segment | segment assets | at 2021-02-28 | ¥6.1bn |
| Wireless LAN And Handyterminalreportable segment | segment profit | 2020-03-01 → 2021-02-28 | ¥2.8bn |
| —segment total | capex | 2020-03-01 → 2021-02-28 | ¥2.5bn |
| —segment total | depreciation | 2020-03-01 → 2021-02-28 | ¥2.7bn |
| —segment total | revenue | 2020-03-01 → 2021-02-28 | ¥82.1bn |
| —segment total | revenue external | 2020-03-01 → 2021-02-28 | ¥82.0bn |
| —segment total | revenue intersegment | 2020-03-01 → 2021-02-28 | ¥167m |
| —segment total | segment assets | at 2021-02-28 | ¥64.8bn |
| —segment total | segment profit | 2020-03-01 → 2021-02-28 | ¥3.8bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2020-03-01 → 2021-02-28 | ¥2.5bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2020-03-01 → 2021-02-28 | ¥2.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2020-03-01 → 2021-02-28 | ¥82.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2020-03-01 → 2021-02-28 | ¥82.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2020-03-01 → 2021-02-28 | ¥679m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2021-02-28 | ¥65.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2020-03-01 → 2021-02-28 | ¥3.8bn |
| Industrial Businessreportable segment | employees | at 2022-02-28 | 293 pure |
| Marine Businessreportable segment | employees | at 2022-02-28 | 1281 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,651
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)有限責任監査法人トーマツ | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)岡 本 健 一 郎 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)井 尾 武 司 | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)古野電気株式会社の繰延税金資産の回収可能性 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)【注記事項】(税効果会計関係) | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)有限責任監査法人トーマツ | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)岡 本 健 一 郎 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)井 尾 武 司 | |
| 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)繰延税金資産の回収可能性 | |
| Description including reason kam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)【注記事項】(税効果会計関係) | |
| Auditors response kam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Number of submission | FilingDateInstant | 2 | |
| Net sales (5-year summary) | Prior4YearDuration | 79050000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 82108000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 83066000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 82255000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 84783000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 1857000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | 5112000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 2702000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 4779000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 3717000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 1236000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | 4026000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 2041000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 3946000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 2814000000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 2311000000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 3237000000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 1537000000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 4070000000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 4901000000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | 38559000000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant | 41539000000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant | 42244000000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant | 45692000000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant | 47880000000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant | 76773000000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant | 79223000000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant | 76133000000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant | 82248000000 | 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 rounding |
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · 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 |