Annual report
4813.TEDINET S100Y070
Period2025-02-01 → 2026-01-31
Filed2026-04-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥19.2bn | 2025-02-01 → 2026-01-31 | Cons. | Net sales |
| Revenue | ¥15.9bn | 2024-02-01 → 2025-01-31 | Cons. | Net sales |
| Revenue | ¥15.1bn | 2023-02-01 → 2024-01-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥13.0bn | 2022-02-01 → 2023-01-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥9.8bn | 2021-02-01 → 2022-01-31v | Cons. | Net sales (5-year summary) |
| Operating income | −¥2.7bn | 2025-02-01 → 2026-01-31 | Cons. | Operating income |
| Operating income | −¥2.3bn | 2024-02-01 → 2025-01-31 | Cons. | Operating income |
| Ordinary income | −¥2.6bn | 2025-02-01 → 2026-01-31 | Cons. | Ordinary income |
| Ordinary income | −¥1.9bn | 2024-02-01 → 2025-01-31 | Cons. | Ordinary income |
| Ordinary income | −¥1.9bn | 2023-02-01 → 2024-01-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥905m | 2022-02-01 → 2023-01-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥2.9bn | 2021-02-01 → 2022-01-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥3.2bn | 2025-02-01 → 2026-01-31 | Cons. | Income before income taxes |
| Profit before tax | −¥5.0bn | 2024-02-01 → 2025-01-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥3.4bn | 2025-02-01 → 2026-01-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥5.4bn | 2024-02-01 → 2025-01-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥2.2bn | 2023-02-01 → 2024-01-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥2.5bn | 2022-02-01 → 2023-01-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥3.2bn | 2021-02-01 → 2022-01-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥3.4bn | 2025-02-01 → 2026-01-31 | Cons. | Profit loss |
| Net income | −¥5.4bn | 2024-02-01 → 2025-01-31 | Cons. | Profit loss |
| Total assets | ¥17.1bn | at 2026-01-31 | Cons. | Assets |
| Total assets | ¥21.5bn | at 2025-01-31 | Cons. | Assets |
| Total assets | ¥20.3bn | at 2024-01-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥21.3bn | at 2023-01-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥24.3bn | at 2022-01-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥10.3bn | at 2026-01-31 | Cons. | Liabilities |
| Total liabilities | ¥11.5bn | at 2025-01-31 | Cons. | Liabilities |
| Net assets / equity | ¥6.8bn | at 2026-01-31 | Cons. | Net assets |
| Net assets / equity | ¥10.1bn | at 2025-01-31 | Cons. | Net assets |
| Net assets / equity | ¥15.1bn | at 2024-01-31v | Cons. | Net assets |
| Net assets / equity | ¥16.9bn | at 2023-01-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥20.7bn | at 2022-01-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥5.4bn | at 2026-01-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥10.8bn | at 2025-01-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥5.2bn | at 2026-01-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.6bn | at 2025-01-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.3bn | at 2024-01-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥11.6bn | at 2023-01-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥15.1bn | at 2022-01-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥3.9bn | 2025-02-01 → 2026-01-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.1bn | 2024-02-01 → 2025-01-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥96m | 2023-02-01 → 2024-01-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥909m | 2022-02-01 → 2023-01-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥371m | 2021-02-01 → 2022-01-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.6bn | 2025-02-01 → 2026-01-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.1bn | 2024-02-01 → 2025-01-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.6bn | 2023-02-01 → 2024-01-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2022-02-01 → 2023-01-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.3bn | 2021-02-01 → 2022-01-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥19m | 2025-02-01 → 2026-01-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥51m | 2024-02-01 → 2025-01-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥27m | 2023-02-01 → 2024-01-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.3bn | 2022-02-01 → 2023-01-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥37m | 2021-02-01 → 2022-01-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-90.53 | 2025-02-01 → 2026-01-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-143.14 | 2024-02-01 → 2025-01-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-59.45 | 2023-02-01 → 2024-01-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-64.14 | 2022-02-01 → 2023-01-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-82.93 | 2021-02-01 → 2022-01-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥180.51 | at 2026-01-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥266.23 | at 2025-01-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥401.19 | at 2024-01-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥450.4 | at 2023-01-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥526.17 | at 2022-01-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 39.6% | at 2026-01-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 46.5% | at 2025-01-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.2% | at 2024-01-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.1% | at 2023-01-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 84.9% | at 2022-01-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -40.5% | 2025-02-01 → 2026-01-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -42.9% | 2024-02-01 → 2025-01-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -14.0% | 2023-02-01 → 2024-01-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -13.2% | 2022-02-01 → 2023-01-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -14.8% | 2021-02-01 → 2022-01-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 795 | at 2026-01-31 | Cons. | Number of employees |
| Employees | 830 | at 2025-01-31 | Cons. | Number of employees |
| Employees | 809 | at 2024-01-31v | Cons. | Number of employees |
| Employees | 814 | at 2023-01-31v | Cons. | Number of employees |
| Employees | 801 | at 2022-01-31v | Cons. | Number of employees |
| Revenue | ¥9.4bn | 2025-02-01 → 2026-01-31 | Standalone | Net sales |
| Revenue | ¥6.5bn | 2024-02-01 → 2025-01-31 | Standalone | Net sales |
| Revenue | ¥5.8bn | 2023-02-01 → 2024-01-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥6.1bn | 2022-02-01 → 2023-01-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥5.9bn | 2021-02-01 → 2022-01-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥46m | 2025-02-01 → 2026-01-31 | Standalone | Operating income |
| Operating income | ¥459m | 2024-02-01 → 2025-01-31 | Standalone | Operating income |
| Ordinary income | −¥2.5bn | 2025-02-01 → 2026-01-31 | Standalone | Ordinary income |
| Ordinary income | ¥634m | 2024-02-01 → 2025-01-31 | Standalone | Ordinary income |
| Ordinary income | ¥158m | 2023-02-01 → 2024-01-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥553m | 2022-02-01 → 2023-01-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥118m | 2021-02-01 → 2022-01-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥3.5bn | 2025-02-01 → 2026-01-31 | Standalone | Income before income taxes |
| Profit before tax | −¥5.6bn | 2024-02-01 → 2025-01-31 | Standalone | Income before income taxes |
| Net income | −¥3.5bn | 2025-02-01 → 2026-01-31 | Standalone | Profit loss |
| Net income | −¥5.8bn | 2024-02-01 → 2025-01-31 | Standalone | Profit loss |
| Net income | −¥1.3bn | 2023-02-01 → 2024-01-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥2.3bn | 2022-02-01 → 2023-01-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥3.7bn | 2021-02-01 → 2022-01-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥8.7bn | at 2026-01-31 | Standalone | Assets |
| Total assets | ¥15.9bn | at 2025-01-31 | Standalone | Assets |
| Total assets | ¥17.0bn | at 2024-01-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥18.1bn | at 2023-01-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥21.8bn | at 2022-01-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥1.7bn | at 2026-01-31 | Standalone | Liabilities |
| Total liabilities | ¥5.5bn | at 2025-01-31 | Standalone | Liabilities |
| Net assets / equity | ¥7.0bn | at 2026-01-31 | Standalone | Net assets |
| Net assets / equity | ¥10.5bn | at 2025-01-31 | Standalone | Net assets |
| Net assets / equity | ¥16.0bn | at 2024-01-31v | Standalone | Net assets |
| Net assets / equity | ¥17.1bn | at 2023-01-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥20.6bn | at 2022-01-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.3bn | at 2026-01-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥7.2bn | at 2025-01-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-93.33 | 2025-02-01 → 2026-01-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-153.57 | 2024-02-01 → 2025-01-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-34.6 | 2023-02-01 → 2024-01-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-59.19 | 2022-02-01 → 2023-01-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-93.59 | 2021-02-01 → 2022-01-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥185.45 | at 2026-01-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥277.25 | at 2025-01-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥424.47 | at 2024-01-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥456.78 | at 2023-01-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥525.55 | at 2022-01-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 80.1% | at 2026-01-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.5% | at 2025-01-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 93.8% | at 2024-01-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 94.7% | at 2023-01-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 94.3% | at 2022-01-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -40.3% | 2025-02-01 → 2026-01-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -43.8% | 2024-02-01 → 2025-01-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -7.9% | 2023-02-01 → 2024-01-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | -12.1% | 2022-02-01 → 2023-01-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | -16.4% | 2021-02-01 → 2022-01-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 39,962,100 | at 2026-01-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 39,962,100 | at 2025-01-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 39,806,000 | at 2024-01-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 39,633,000 | at 2023-01-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 39,633,000 | at 2022-01-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 331 | at 2026-01-31 | Standalone | Number of employees |
| Employees | 317 | at 2025-01-31 | Standalone | Number of employees |
| Employees | 299 | at 2024-01-31v | Standalone | Number of employees |
| Employees | 309 | at 2023-01-31v | Standalone | Number of employees |
| Employees | 319 | at 2022-01-31v | 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 · 69
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-02-01 → 2026-01-31 | −¥228m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-02-01 → 2026-01-31 | −¥228m |
| Reconciling Itemsreconciling | segment assets | at 2026-01-31 | ¥5.8bn |
| Reconciling Itemsreconciling | segment profit | 2025-02-01 → 2026-01-31 | −¥53m |
| Global Web Platform Businessreportable segment | capex | 2025-02-01 → 2026-01-31 | ¥287m |
| Global Web Platform Businessreportable segment | depreciation | 2025-02-01 → 2026-01-31 | ¥318m |
| Global Web Platform Businessreportable segment | employees | at 2026-01-31 | 103 pure |
| Global Web Platform Businessreportable segment | revenue | 2025-02-01 → 2026-01-31 | ¥2.3bn |
| Global Web Platform Businessreportable segment | revenue external | 2025-02-01 → 2026-01-31 | ¥2.3bn |
| Global Web Platform Businessreportable segment | revenue intersegment | 2025-02-01 → 2026-01-31 | ¥857,000 |
| Global Web Platform Businessreportable segment | segment assets | at 2026-01-31 | ¥1.4bn |
| Global Web Platform Businessreportable segment | segment profit | 2025-02-01 → 2026-01-31 | ¥206m |
| Io T Businessreportable segment | capex | 2025-02-01 → 2026-01-31 | ¥39m |
| Io T Businessreportable segment | depreciation | 2025-02-01 → 2026-01-31 | ¥81m |
| Io T Businessreportable segment | employees | at 2026-01-31 | 252 pure |
| Io T Businessreportable segment | revenue | 2025-02-01 → 2026-01-31 | ¥8.5bn |
| Io T Businessreportable segment | revenue external | 2025-02-01 → 2026-01-31 | ¥8.5bn |
| Io T Businessreportable segment | revenue intersegment | 2025-02-01 → 2026-01-31 | ¥29m |
| Io T Businessreportable segment | segment assets | at 2026-01-31 | ¥2.1bn |
| Io T Businessreportable segment | segment profit | 2025-02-01 → 2026-01-31 | ¥309m |
| Network Businessreportable segment | capex | 2025-02-01 → 2026-01-31 | ¥1.3bn |
| Network Businessreportable segment | depreciation | 2025-02-01 → 2026-01-31 | ¥1.0bn |
| Network Businessreportable segment | employees | at 2026-01-31 | 402 pure |
| Network Businessreportable segment | revenue | 2025-02-01 → 2026-01-31 | ¥8.7bn |
| Network Businessreportable segment | revenue external | 2025-02-01 → 2026-01-31 | ¥8.5bn |
| Network Businessreportable segment | revenue intersegment | 2025-02-01 → 2026-01-31 | ¥198m |
| Network Businessreportable segment | segment assets | at 2026-01-31 | ¥7.7bn |
| Network Businessreportable segment | segment profit | 2025-02-01 → 2026-01-31 | −¥3.1bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-02-01 → 2026-01-31 | ¥1.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-02-01 → 2026-01-31 | ¥1.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-02-01 → 2026-01-31 | ¥19.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-02-01 → 2026-01-31 | ¥19.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-02-01 → 2026-01-31 | ¥228m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-01-31 | ¥11.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-02-01 → 2026-01-31 | −¥2.6bn |
| Reconciling Itemsreconciling | revenue | 2024-02-01 → 2025-01-31 | −¥59m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-02-01 → 2025-01-31 | −¥59m |
| Reconciling Itemsreconciling | segment assets | at 2025-01-31 | ¥11.2bn |
| Reconciling Itemsreconciling | segment profit | 2024-02-01 → 2025-01-31 | ¥23m |
| Global Web Platform Businessreportable segment | capex | 2024-02-01 → 2025-01-31 | ¥292m |
| Global Web Platform Businessreportable segment | depreciation | 2024-02-01 → 2025-01-31 | ¥370m |
| Global Web Platform Businessreportable segment | revenue | 2024-02-01 → 2025-01-31 | ¥2.3bn |
| Global Web Platform Businessreportable segment | revenue external | 2024-02-01 → 2025-01-31 | ¥2.3bn |
| Global Web Platform Businessreportable segment | revenue intersegment | 2024-02-01 → 2025-01-31 | ¥2m |
| Global Web Platform Businessreportable segment | segment assets | at 2025-01-31 | ¥1.8bn |
| Global Web Platform Businessreportable segment | segment profit | 2024-02-01 → 2025-01-31 | ¥50m |
| Io T Businessreportable segment | capex | 2024-02-01 → 2025-01-31 | ¥41m |
| Io T Businessreportable segment | depreciation | 2024-02-01 → 2025-01-31 | ¥117m |
| Io T Businessreportable segment | revenue | 2024-02-01 → 2025-01-31 | ¥5.6bn |
| Io T Businessreportable segment | revenue external | 2024-02-01 → 2025-01-31 | ¥5.6bn |
| Io T Businessreportable segment | revenue intersegment | 2024-02-01 → 2025-01-31 | ¥58m |
| Io T Businessreportable segment | segment assets | at 2025-01-31 | ¥3.6bn |
| Io T Businessreportable segment | segment profit | 2024-02-01 → 2025-01-31 | ¥156m |
| Network Businessreportable segment | capex | 2024-02-01 → 2025-01-31 | ¥1.2bn |
| Network Businessreportable segment | depreciation | 2024-02-01 → 2025-01-31 | ¥703m |
| Network Businessreportable segment | revenue | 2024-02-01 → 2025-01-31 | ¥8.1bn |
| Network Businessreportable segment | revenue external | 2024-02-01 → 2025-01-31 | ¥8.1bn |
| Network Businessreportable segment | segment assets | at 2025-01-31 | ¥4.8bn |
| Network Businessreportable segment | segment profit | 2024-02-01 → 2025-01-31 | −¥2.5bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-02-01 → 2025-01-31 | ¥1.5bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-02-01 → 2025-01-31 | ¥1.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-02-01 → 2025-01-31 | ¥16.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-02-01 → 2025-01-31 | ¥15.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-02-01 → 2025-01-31 | ¥59m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-01-31 | ¥10.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-02-01 → 2025-01-31 | −¥2.3bn |
| Global Web Platform Businessreportable segment | employees | at 2026-01-31 | 67 pure |
| Io T Businessreportable segment | employees | at 2026-01-31 | 224 pure |
| Network Businessreportable segment | employees | at 2026-01-31 | 2 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,691
| Item | Context | Value | Unit |
|---|---|---|---|
| Non operating expenses | Prior1YearDuration_NonConsolidatedMember | 3000 | JPY |
| Non operating expenses | CurrentYearDuration_NonConsolidatedMember | 2657461000 | JPY |
| Ordinary income | Prior1YearDuration_NonConsolidatedMember | 634107000 | JPY |
| Ordinary income | CurrentYearDuration_NonConsolidatedMember | -2538559000 | JPY |
| Gain on reversal of subscription rights to shares ei | Prior1YearDuration_NonConsolidatedMember | － | JPY |
| Gain on reversal of subscription rights to shares ei | CurrentYearDuration_NonConsolidatedMember | 17516000 | JPY |
| Gain on reversal of reserve for special survey costs etc ei | Prior1YearDuration_NonConsolidatedMember | － | JPY |
| Gain on reversal of reserve for special survey costs etc ei | CurrentYearDuration_NonConsolidatedMember | 123707000 | JPY |
| Extraordinary income | Prior1YearDuration_NonConsolidatedMember | － | JPY |
| Extraordinary income | CurrentYearDuration_NonConsolidatedMember | 141224000 | JPY |
| Loss on retirement of noncurrent assets el | Prior1YearDuration_NonConsolidatedMember | 248000 | JPY |
| Loss on retirement of noncurrent assets el | CurrentYearDuration_NonConsolidatedMember | 0 | JPY |
| Loss on valuation of stocks of subsidiaries and affiliates el | Prior1YearDuration_NonConsolidatedMember | 2747148000 | JPY |
| Loss on valuation of stocks of subsidiaries and affiliates el | CurrentYearDuration_NonConsolidatedMember | 779145000 | JPY |
| Loss on valuation of investments in capital of subsidiaries and affiliates el | Prior1YearDuration_NonConsolidatedMember | 820102000 | JPY |
| Loss on valuation of investments in capital of subsidiaries and affiliates el | CurrentYearDuration_NonConsolidatedMember | 199294000 | JPY |
| Provision of allowance for doubtful accounts for subsidiaries and affiliates el | Prior1YearDuration_NonConsolidatedMember | 14363000 | JPY |
| Provision of allowance for doubtful accounts for subsidiaries and affiliates el | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Loss on special investigation el | Prior1YearDuration_NonConsolidatedMember | 2644945000 | JPY |
| Loss on special investigation el | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Listing breach of contract el | Prior1YearDuration_NonConsolidatedMember | － | JPY |
| Listing breach of contract el | CurrentYearDuration_NonConsolidatedMember | 48000000 | JPY |
| Loss on extinguishment share based remuneration expenses el | Prior1YearDuration_NonConsolidatedMember | － | JPY |
| Loss on extinguishment share based remuneration expenses el | CurrentYearDuration_NonConsolidatedMember | 62744000 | JPY |
| Loss on business withdrawal el | Prior1YearDuration_NonConsolidatedMember | 5910000 | JPY |
| Loss on business withdrawal el | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Extraordinary loss | Prior1YearDuration_NonConsolidatedMember | 6232719000 | JPY |
| Extraordinary loss | CurrentYearDuration_NonConsolidatedMember | 1089184000 | JPY |
| Income before income taxes | Prior1YearDuration_NonConsolidatedMember | -5598611000 | JPY |
| Income before income taxes | CurrentYearDuration_NonConsolidatedMember | -3486518000 | JPY |
| Income taxes current | Prior1YearDuration_NonConsolidatedMember | 11358000 | JPY |
| Income taxes current | CurrentYearDuration_NonConsolidatedMember | 8727000 | JPY |
| Income taxes deferred | Prior1YearDuration_NonConsolidatedMember | 165982000 | JPY |
| Income taxes deferred | CurrentYearDuration_NonConsolidatedMember | 8646000 | JPY |
| Income taxes | Prior1YearDuration_NonConsolidatedMember | 177341000 | JPY |
| Income taxes | CurrentYearDuration_NonConsolidatedMember | 17374000 | JPY |
| Profit loss | Prior1YearDuration_NonConsolidatedMember | -5775952000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | -3503892000 | JPY |
| Net assets | Prior2YearInstant_NonConsolidatedMember_CapitalStockMember | 17072141000 | JPY |
| Net assets | Prior2YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember | 72141000 | JPY |
| Net assets | Prior2YearInstant_NonConsolidatedMember_OtherCapitalSurplusMember | 12130610000 | JPY |
| Net assets | Prior2YearInstant_NonConsolidatedMember_CapitalSurplusMember | 12202751000 | JPY |
| Net assets | Prior2YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -11847288000 | JPY |
| Net assets | Prior2YearInstant_NonConsolidatedMember_RetainedEarningsMember | -11847288000 | JPY |
| Issuance of new shares | Prior1YearDuration_NonConsolidatedMember_CapitalStockMember | 107474000 | JPY |
| Issuance of new shares | Prior1YearDuration_NonConsolidatedMember_LegalCapitalSurplusMember | 107474000 | JPY |
| Issuance of new shares | Prior1YearDuration_NonConsolidatedMember_CapitalSurplusMember | 107474000 | JPY |
| Profit loss | Prior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -5775952000 | JPY |
| Profit loss | Prior1YearDuration_NonConsolidatedMember_RetainedEarningsMember | -5775952000 | JPY |
| Total changes of items during the period | Prior1YearDuration_NonConsolidatedMember_CapitalStockMember | 107474000 | 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 rounding |
| balance sheet identity | pass rounding |
| 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 |