Annual report
6822.TEDINET S100OLY3
Period2021-04-01 → 2022-03-31
Filed2022-06-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amended by S100OT4B (2022-07-29).
Key figures · 146
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥24.7bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥29.4bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| 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) |
| Revenue | ¥23.8bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | −¥819m | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥303m | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | −¥795m | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥376m | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| 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) |
| Ordinary income | ¥162m | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥829m | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥376m | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| 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 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| 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 (owners) | −¥116m | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥932m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥316m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥21.8bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥22.4bn | at 2021-03-31 | Cons. | Assets |
| 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 assets | ¥19.3bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥14.4bn | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥14.0bn | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥7.4bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥8.5bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥7.7bn | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥7.2bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥10.0bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.6bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.0bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.5bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.0bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.3bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.4bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.8bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| 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 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| 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) |
| Operating cash flow | −¥311m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| 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 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| 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) |
| Investing cash flow | −¥499m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| 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 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| 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) |
| Financing cash flow | −¥107m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (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 → 2021-03-31 | 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) |
| EPS (basic) | ¥-90.3 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss 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 2021-03-31 | 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) |
| Net assets per share | ¥7,091.39 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 27.7% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.9% | at 2021-03-31 | 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) |
| Equity ratio | 47.3% | at 2018-03-31d | Cons. | Equity to asset ratio (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 → 2021-03-31 | 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) |
| ROE | -1.3% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,021 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 1,019 | at 2021-03-31 | 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 |
| Employees | 1,019 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥12.8bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥17.4bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| 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) |
| Revenue | ¥12.9bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥1.2bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | −¥109m | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | −¥1.1bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥239m | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| 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) |
| Ordinary income | −¥259m | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥1.1bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥239m | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | −¥1.1bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥259m | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| 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) |
| Net income | −¥332m | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥15.0bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥15.6bn | at 2021-03-31 | Standalone | Assets |
| 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 assets | ¥12.9bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥11.4bn | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥10.8bn | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥3.6bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.8bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.6bn | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥4.2bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥7.2bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.9bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.0bn | at 2021-03-31 | Standalone | Cash and deposits |
| 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 → 2021-03-31 | 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) |
| EPS (basic) | ¥-258.2 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥50 | 2020-04-01 → 2021-03-31 | 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) |
| Dividend per share | ¥5 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid 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 2021-03-31 | 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) |
| Net assets per share | ¥5,580.14 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 24.3% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.0% | at 2021-03-31 | 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) |
| Equity ratio | 55.5% | at 2018-03-31d | Standalone | Equity to asset ratio (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 → 2021-03-31 | 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) |
| ROE | -4.5% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (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 2021-03-31 | 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) |
| Shares issued | 14,700,000 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 435 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 436 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 432 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 433 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 439 | at 2018-03-31d | 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 | 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 | employees | at 2022-03-31 | 493 pure |
| 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 | employees | at 2022-03-31 | 528 pure |
| 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 | capex | 2020-04-01 → 2021-03-31 | ¥717m |
| Information And Communication Apparatus Production Sale Businessreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥342m |
| Information And Communication Apparatus Production Sale Businessreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥17.5bn |
| Information And Communication Apparatus Production Sale Businessreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥17.2bn |
| Information And Communication Apparatus Production Sale Businessreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥328m |
| Information And Communication Apparatus Production Sale Businessreportable segment | segment assets | at 2021-03-31 | ¥15.6bn |
| Information And Communication Apparatus Production Sale Businessreportable segment | segment profit | 2020-04-01 → 2021-03-31 | −¥93m |
| Network Construction Maintenance Businessreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥31m |
| Network Construction Maintenance Businessreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥67m |
| Network Construction Maintenance Businessreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥12.6bn |
| Network Construction Maintenance Businessreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥12.2bn |
| Network Construction Maintenance Businessreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥384m |
| Network Construction Maintenance Businessreportable segment | segment assets | at 2021-03-31 | ¥7.0bn |
| Network Construction Maintenance Businessreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥372m |
| Total Of Reportable Segments And Otherssegment total | capex | 2020-04-01 → 2021-03-31 | ¥748m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2020-04-01 → 2021-03-31 | ¥409m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2020-04-01 → 2021-03-31 | ¥30.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2020-04-01 → 2021-03-31 | ¥29.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥711m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2021-03-31 | ¥22.6bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2020-04-01 → 2021-03-31 | ¥279m |
| Information And Communication Apparatus Production Sale Businessreportable segment | employees | at 2022-03-31 | 435 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,457
| Item | Context | Value | Unit |
|---|---|---|---|
| Provision for bonuses sga | Prior1YearDuration | 239998000 | JPY |
| Provision for bonuses sga | CurrentYearDuration | 207504000 | JPY |
| Provision for directors bonuses sga | Prior1YearDuration | 5360000 | JPY |
| Provision for directors bonuses sga | CurrentYearDuration | 7800000 | JPY |
| Research and development expenses sga | Prior1YearDuration | 682748000 | JPY |
| Research and development expenses sga | CurrentYearDuration | 682909000 | JPY |
| Product warranties sga | Prior1YearDuration | 480621000 | JPY |
| Product warranties sga | CurrentYearDuration | 328693000 | JPY |
| Research and development expenses sga | Prior1YearDuration | 682748000 | JPY |
| Research and development expenses sga | CurrentYearDuration | 682909000 | JPY |
| Revenues from external customers | Prior1YearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 17161386000 | JPY |
| Revenues from external customers | Prior1YearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 12248984000 | JPY |
| Revenues from external customers | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 29410371000 | JPY |
| Transactions with other segments | Prior1YearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 327622000 | JPY |
| Transactions with other segments | Prior1YearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 383705000 | JPY |
| Transactions with other segments | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 711327000 | JPY |
| Net sales | Prior1YearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 17489009000 | JPY |
| Net sales | Prior1YearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 12632689000 | JPY |
| Net sales | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 30121698000 | JPY |
| Operating income | Prior1YearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | -92880000 | JPY |
| Operating income | Prior1YearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 372191000 | JPY |
| Operating income | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 279310000 | JPY |
| Assets | Prior1YearInstant_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 15589721000 | JPY |
| Assets | Prior1YearInstant_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 7002876000 | JPY |
| Assets | Prior1YearInstant_TotalOfReportableSegmentsAndOthersMember | 22592598000 | JPY |
| Depreciation segment information | Prior1YearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 342034000 | JPY |
| Depreciation segment information | Prior1YearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 66559000 | JPY |
| Depreciation segment information | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 408594000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 716686000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 31450000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 748136000 | JPY |
| Revenues from external customers | CurrentYearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 12689042000 | JPY |
| Revenues from external customers | CurrentYearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 12046526000 | JPY |
| Revenues from external customers | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 24735568000 | JPY |
| Transactions with other segments | CurrentYearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 204116000 | JPY |
| Transactions with other segments | CurrentYearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 386716000 | JPY |
| Transactions with other segments | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 590832000 | JPY |
| Net sales | CurrentYearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 12893158000 | JPY |
| Net sales | CurrentYearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 12433242000 | JPY |
| Net sales | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 25326401000 | JPY |
| Operating income | CurrentYearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | -1151835000 | JPY |
| Operating income | CurrentYearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 307737000 | JPY |
| Operating income | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | -844097000 | JPY |
| Assets | CurrentYearInstant_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 15043987000 | JPY |
| Assets | CurrentYearInstant_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 6893220000 | JPY |
| Assets | CurrentYearInstant_TotalOfReportableSegmentsAndOthersMember | 21937207000 | JPY |
| Depreciation segment information | CurrentYearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 328741000 | JPY |
| Depreciation segment information | CurrentYearDuration_jpcrp030000-asr_E01859-000NetworkConstructionMaintenanceBusinessReportableSegmentsMember | 65896000 | JPY |
| Depreciation segment information | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 394638000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_jpcrp030000-asr_E01859-000InformationAndCommunicationApparatusProductionSaleBusinessReportableSegmentsMember | 835689000 | 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 rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |