Annual report
6620.TEDINET S100YJZT
Period2025-04-01 → 2026-03-31
Filed2026-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 144
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥391m | 2025-04-01 → 2026-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥1.0bn | 2024-04-01 → 2025-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥1.1bn | 2023-04-01 → 2024-03-31v | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥1.3bn | 2022-04-01 → 2023-03-31v | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥1.4bn | 2021-04-01 → 2022-03-31v | Cons. | Operating revenue1 (5-year summary) |
| Operating income | −¥333m | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥284m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | −¥839m | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥552m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥769m | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥779m | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥855m | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥1.8bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥552m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥1.9bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥365m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥536m | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥501m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥658m | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥2.1bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥404m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥26.5bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥28.9bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥27.7bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥26.9bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥26.2bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥413m | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥869m | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥26.1bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥28.0bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥26.6bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥25.7bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥24.9bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥11.4bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥11.8bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥5.5bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.4bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.3bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.7bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.6bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥906m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥473m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥744m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥630m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥539m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥2.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥530m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥258m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥334m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥874m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥0 | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥0 | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥0 | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥199m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥0 | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-48.42 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥9.14 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥13.4 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥12.54 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥16.46 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥612.7 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥657.87 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥628.68 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥607.33 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥591.11 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 92.5% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 91.2% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 90.8% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 90.4% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 90.3% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -7.6% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.4% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.2% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.1% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.9% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 32 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 31 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 26 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 27 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 35 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥94m | 2025-04-01 → 2026-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥94m | 2024-04-01 → 2025-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥89m | 2023-04-01 → 2024-03-31v | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥93m | 2022-04-01 → 2023-03-31v | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥475m | 2021-04-01 → 2022-03-31v | Standalone | Operating revenue1 (5-year summary) |
| Operating income | −¥107m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | −¥77m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥138m | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥50m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥80m | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥33m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥416m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥138m | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥50m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥114m | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥40m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥66m | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥32m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥398m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥20.4bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥20.4bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥20.2bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥20.2bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥20.3bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥37m | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥143m | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥20.4bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥20.2bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥20.2bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥20.1bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥20.3bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.6bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥2.87 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.02 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.66 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.8 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥9.97 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥5 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥508.84 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥505.97 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥504.95 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥503.29 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥507.5 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 99.8% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 99.3% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 99.8% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 99.5% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 99.9% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 0.6% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.2% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.3% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.2% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.0% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 40,014,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 40,014,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 40,014,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 40,014,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 40,014,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 6 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 5 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 5 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 7 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 11 | at 2022-03-31v | 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.
All source rows · 1,000
| Item | Context | Value | Unit |
|---|---|---|---|
| Deferred tax assets | Prior1YearInstant | 179000000 | JPY |
| Deferred tax assets | CurrentYearInstant | － | JPY |
| Other ioa | Prior1YearInstant | 743000000 | JPY |
| Other ioa | CurrentYearInstant | 504000000 | JPY |
| Allowance for doubtful accounts ioa by group | Prior1YearInstant | － | JPY |
| Allowance for doubtful accounts ioa by group | CurrentYearInstant | -940000000 | JPY |
| Investments and other assets | Prior1YearInstant | 14494000000 | JPY |
| Investments and other assets | CurrentYearInstant | 13095000000 | JPY |
| Noncurrent assets | Prior1YearInstant | 16069000000 | JPY |
| Noncurrent assets | CurrentYearInstant | 14152000000 | JPY |
| Assets | Prior1YearInstant | 28863000000 | JPY |
| Assets | CurrentYearInstant | 26506000000 | JPY |
| Income taxes payable | Prior1YearInstant | 54000000 | JPY |
| Income taxes payable | CurrentYearInstant | 36000000 | JPY |
| Provision for bonuses | Prior1YearInstant | 4000000 | JPY |
| Provision for bonuses | CurrentYearInstant | 5000000 | JPY |
| Provision for decommissioning and removal cl | Prior1YearInstant | － | JPY |
| Provision for decommissioning and removal cl | CurrentYearInstant | 55000000 | JPY |
| Other cl | Prior1YearInstant | 300000000 | JPY |
| Other cl | CurrentYearInstant | 96000000 | JPY |
| Current liabilities | Prior1YearInstant | 358000000 | JPY |
| Current liabilities | CurrentYearInstant | 194000000 | JPY |
| Deferred tax liabilities | Prior1YearInstant | 76000000 | JPY |
| Deferred tax liabilities | CurrentYearInstant | 82000000 | JPY |
| Net defined benefit liability | Prior1YearInstant | 9000000 | JPY |
| Net defined benefit liability | CurrentYearInstant | 8000000 | JPY |
| Other ncl | Prior1YearInstant | 424000000 | JPY |
| Other ncl | CurrentYearInstant | 128000000 | JPY |
| Noncurrent liabilities | Prior1YearInstant | 510000000 | JPY |
| Noncurrent liabilities | CurrentYearInstant | 219000000 | JPY |
| Liabilities | Prior1YearInstant | 869000000 | JPY |
| Liabilities | CurrentYearInstant | 413000000 | JPY |
| Capital stock | Prior1YearInstant | 9217000000 | JPY |
| Capital stock | CurrentYearInstant | 9217000000 | JPY |
| Capital surplus | Prior1YearInstant | 8962000000 | JPY |
| Capital surplus | CurrentYearInstant | 8962000000 | JPY |
| Retained earnings | Prior1YearInstant | 6445000000 | JPY |
| Retained earnings | CurrentYearInstant | 4507000000 | JPY |
| Treasury stock | Prior1YearInstant | -0 | JPY |
| Treasury stock | CurrentYearInstant | -0 | JPY |
| Shareholders equity | Prior1YearInstant | 24624000000 | JPY |
| Shareholders equity | CurrentYearInstant | 22686000000 | JPY |
| Foreign currency translation adjustment | Prior1YearInstant | 1699000000 | JPY |
| Foreign currency translation adjustment | CurrentYearInstant | 1829000000 | JPY |
| Valuation and translation adjustments | Prior1YearInstant | 1699000000 | JPY |
| Valuation and translation adjustments | CurrentYearInstant | 1829000000 | JPY |
| Non controlling interests | Prior1YearInstant | 1670000000 | JPY |
| Non controlling interests | CurrentYearInstant | 1576000000 | JPY |
| Net assets | Prior1YearInstant | 27994000000 | JPY |
| Net assets | CurrentYearInstant | 26093000000 | 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 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 |