Annual report
6822.TEDINET S100R9UA
Period2022-04-01 → 2023-03-31
Filed2023-06-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 145
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥22.9bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥24.7bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥29.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥25.3bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥22.6bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | −¥467m | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | −¥819m | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | −¥440m | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥795m | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥376m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥620m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥1.5bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥413m | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | −¥829m | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥812m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥1.0bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥140m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥524m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥2.8bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥675m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | −¥932m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥21.6bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥21.8bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥22.4bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥20.2bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥17.1bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥15.0bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥14.4bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥6.6bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥7.4bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥8.5bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥7.7bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥7.2bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.1bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.6bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.1bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.5bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.0bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.3bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.4bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥1.5bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥2.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥233m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥276m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥612m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥330m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥163m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥368m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.7bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.3bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥369m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-624.04 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-788.03 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥107.87 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥405.7 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-2,157.39 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥3,917.04 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,638.85 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥5,522.53 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥5,109.96 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,798.54 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 23.6% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 27.7% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.9% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.6% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.1% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -14.6% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -15.5% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.0% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.2% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -36.3% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,004 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 1,021 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 1,019 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 1,019 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 1,010 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥11.5bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥12.8bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥17.4bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥13.5bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥11.5bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥685m | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | −¥1.2bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | −¥595m | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥1.1bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥239m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥438m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥1.7bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥575m | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | −¥1.1bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | −¥861m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | −¥1.1bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥259m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥428m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥2.9bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥15.1bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥15.0bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥15.6bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥13.8bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥11.0bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥12.3bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥11.4bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥2.8bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥3.6bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.8bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥4.6bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥4.2bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥856m | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.9bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-661.69 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-870.19 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥199.79 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥331.36 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-2,249.79 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥50 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,141.14 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,801.01 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,733.11 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,566.46 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,239.04 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 18.4% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.3% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.0% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.3% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.0% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -26.8% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -26.7% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.7% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -51.1% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 1,470,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,470,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,470,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,470,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,470,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 425 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 435 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 436 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 432 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 433 | at 2019-03-31d | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 45
| Segment | Item | Period | Value |
|---|---|---|---|
| Information And Communication Apparatus Production Sale Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥357m |
| Information And Communication Apparatus Production Sale Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥347m |
| Information And Communication Apparatus Production Sale Businessreportable segment | employees | at 2023-03-31 | 484 pure |
| Information And Communication Apparatus Production Sale Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥11.6bn |
| Information And Communication Apparatus Production Sale Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥11.4bn |
| Information And Communication Apparatus Production Sale Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥200m |
| Information And Communication Apparatus Production Sale Businessreportable segment | segment assets | at 2023-03-31 | ¥15.2bn |
| Information And Communication Apparatus Production Sale Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | −¥673m |
| Network Construction Maintenance Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥84m |
| Network Construction Maintenance Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥66m |
| Network Construction Maintenance Businessreportable segment | employees | at 2023-03-31 | 520 pure |
| Network Construction Maintenance Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥12.0bn |
| Network Construction Maintenance Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥11.5bn |
| Network Construction Maintenance Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥443m |
| Network Construction Maintenance Businessreportable segment | segment assets | at 2023-03-31 | ¥7.2bn |
| Network Construction Maintenance Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥208m |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥440m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥413m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥23.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥22.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥644m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥22.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | −¥465m |
| Information And Communication Apparatus Production Sale Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥836m |
| Information And Communication Apparatus Production Sale Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥329m |
| Information And Communication Apparatus Production Sale Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥12.9bn |
| Information And Communication Apparatus Production Sale Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥12.7bn |
| Information And Communication Apparatus Production Sale Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥204m |
| Information And Communication Apparatus Production Sale Businessreportable segment | segment assets | at 2022-03-31 | ¥15.0bn |
| Information And Communication Apparatus Production Sale Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | −¥1.2bn |
| Network Construction Maintenance Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥41m |
| Network Construction Maintenance Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥66m |
| Network Construction Maintenance Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥12.4bn |
| Network Construction Maintenance Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥12.0bn |
| Network Construction Maintenance Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥387m |
| Network Construction Maintenance Businessreportable segment | segment assets | at 2022-03-31 | ¥6.9bn |
| Network Construction Maintenance Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥308m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-04-01 → 2022-03-31 | ¥877m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥395m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥25.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥24.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥591m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-03-31 | ¥21.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2022-03-31 | −¥844m |
| Information And Communication Apparatus Production Sale Businessreportable segment | employees | at 2023-03-31 | 425 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,469
| Item | Context | Value | Unit |
|---|---|---|---|
| Retirement benefit expenses sga | CurrentYearDuration | 95915000 | JPY |
| Provision for directors retirement benefits sga | Prior1YearDuration | 7559000 | JPY |
| Provision for directors retirement benefits sga | CurrentYearDuration | 10830000 | JPY |
| Provision for bonuses sga | Prior1YearDuration | 207504000 | JPY |
| Provision for bonuses sga | CurrentYearDuration | 128422000 | JPY |
| Provision for directors bonuses sga | Prior1YearDuration | 7800000 | JPY |
| Provision for directors bonuses sga | CurrentYearDuration | 10380000 | JPY |
| Research and development expenses sga | Prior1YearDuration | 682909000 | JPY |
| Research and development expenses sga | CurrentYearDuration | 1124835000 | JPY |
| Product warranties sga | Prior1YearDuration | 328693000 | JPY |
| Product warranties sga | CurrentYearDuration | 322037000 | JPY |
| Research and development expenses sga | Prior1YearDuration | 682909000 | JPY |
| Research and development expenses sga | CurrentYearDuration | 1124835000 | JPY |
| Revenues from external customers | Prior1YearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 12689042000 | JPY |
| Revenues from external customers | Prior1YearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 12046526000 | JPY |
| Revenues from external customers | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 24735568000 | JPY |
| Transactions with other segments | Prior1YearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 204116000 | JPY |
| Transactions with other segments | Prior1YearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 386716000 | JPY |
| Transactions with other segments | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 590832000 | JPY |
| Net sales | Prior1YearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 12893158000 | JPY |
| Net sales | Prior1YearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 12433242000 | JPY |
| Net sales | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 25326401000 | JPY |
| Operating income | Prior1YearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | -1151835000 | JPY |
| Operating income | Prior1YearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 307737000 | JPY |
| Operating income | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | -844097000 | JPY |
| Assets | Prior1YearInstant_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 15043987000 | JPY |
| Assets | Prior1YearInstant_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 6893220000 | JPY |
| Assets | Prior1YearInstant_TotalOfReportableSegmentsAndOthersMember | 21937207000 | JPY |
| Depreciation segment information | Prior1YearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 328741000 | JPY |
| Depreciation segment information | Prior1YearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 65896000 | JPY |
| Depreciation segment information | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 394638000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 835689000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 41324000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 877013000 | JPY |
| Revenues from external customers | CurrentYearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 11381057000 | JPY |
| Revenues from external customers | CurrentYearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 11545666000 | JPY |
| Revenues from external customers | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 22926723000 | JPY |
| Transactions with other segments | CurrentYearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 200487000 | JPY |
| Transactions with other segments | CurrentYearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 443027000 | JPY |
| Transactions with other segments | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 643515000 | JPY |
| Net sales | CurrentYearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 11581544000 | JPY |
| Net sales | CurrentYearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 11988693000 | JPY |
| Net sales | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 23570238000 | JPY |
| Operating income | CurrentYearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | -672926000 | JPY |
| Operating income | CurrentYearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 208278000 | JPY |
| Operating income | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | -464648000 | JPY |
| Assets | CurrentYearInstant_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 15156001000 | JPY |
| Assets | CurrentYearInstant_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 7175971000 | JPY |
| Assets | CurrentYearInstant_TotalOfReportableSegmentsAndOthersMember | 22331972000 | JPY |
| Depreciation segment information | CurrentYearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 347296000 | 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 |