Annual report
6228.TEDINET S100Y7JM
Period2025-01-01 → 2025-12-31
Filed2026-05-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amended by S100YJGG (2026-06-24).
Key figures · 147
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥14.7bn | 2025-01-01 → 2025-12-31 | Cons. | Net sales |
| Revenue | ¥19.3bn | 2024-01-01 → 2024-12-31 | Cons. | Net sales |
| Revenue | ¥23.1bn | 2023-01-01 → 2023-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥23.4bn | 2022-01-01 → 2022-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥19.1bn | 2021-01-01 → 2021-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | −¥1.5bn | 2025-01-01 → 2025-12-31 | Cons. | Operating income |
| Operating income | ¥1.1bn | 2024-01-01 → 2024-12-31 | Cons. | Operating income |
| Ordinary income | −¥1.6bn | 2025-01-01 → 2025-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥960m | 2024-01-01 → 2024-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.6bn | 2023-01-01 → 2023-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.0bn | 2022-01-01 → 2022-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.7bn | 2021-01-01 → 2021-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥1.6bn | 2025-01-01 → 2025-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥868m | 2024-01-01 → 2024-12-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥2.3bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥540m | 2024-01-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.1bn | 2023-01-01 → 2023-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.2bn | 2022-01-01 → 2022-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.2bn | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥2.3bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss |
| Net income | ¥540m | 2024-01-01 → 2024-12-31 | Cons. | Profit loss |
| Total assets | ¥19.5bn | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥26.0bn | at 2024-12-31 | Cons. | Assets |
| Total assets | ¥29.8bn | at 2023-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥28.6bn | at 2022-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥19.8bn | at 2021-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥9.8bn | at 2025-12-31 | Cons. | Liabilities |
| Total liabilities | ¥13.9bn | at 2024-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥9.7bn | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | ¥12.1bn | at 2024-12-31 | Cons. | Net assets |
| Net assets / equity | ¥11.8bn | at 2023-12-31v | Cons. | Net assets |
| Net assets / equity | ¥8.3bn | at 2022-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥7.3bn | at 2021-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.0bn | at 2025-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.2bn | at 2024-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.0bn | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.1bn | at 2024-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.7bn | at 2023-12-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.1bn | at 2022-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.1bn | at 2021-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥3.1bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.4bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.2bn | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥3.6bn | 2022-01-01 → 2022-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.1bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥420m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥302m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥106m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥210m | 2022-01-01 → 2022-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥208m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥2.8bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥392m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥338m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥3.7bn | 2022-01-01 → 2022-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥402m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-177.97 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥41.19 | 2024-01-01 → 2024-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥95.59 | 2023-01-01 → 2023-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥107.63 | 2022-01-01 → 2022-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥102.86 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥740.54 | at 2025-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥922.03 | at 2024-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥901.88 | at 2023-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥731.65 | at 2022-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥646.23 | at 2021-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 49.8% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 46.5% | at 2024-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.7% | at 2023-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.0% | at 2022-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.0% | at 2021-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -21.4% | 2025-01-01 → 2025-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.5% | 2024-01-01 → 2024-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.2% | 2023-01-01 → 2023-12-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 15.6% | 2022-01-01 → 2022-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 17.4% | 2021-01-01 → 2021-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 275 | at 2025-12-31 | Cons. | Number of employees |
| Employees | 293 | at 2024-12-31 | Cons. | Number of employees |
| Employees | 289 | at 2023-12-31v | Cons. | Number of employees |
| Employees | 293 | at 2022-12-31d | Cons. | Number of employees |
| Employees | 278 | at 2021-12-31d | Cons. | Number of employees |
| Revenue | ¥13.9bn | 2025-01-01 → 2025-12-31 | Standalone | Net sales |
| Revenue | ¥18.7bn | 2024-01-01 → 2024-12-31 | Standalone | Net sales |
| Revenue | ¥22.5bn | 2023-01-01 → 2023-12-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥22.9bn | 2022-01-01 → 2022-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥18.6bn | 2021-01-01 → 2021-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥1.5bn | 2025-01-01 → 2025-12-31 | Standalone | Operating income |
| Operating income | ¥1.2bn | 2024-01-01 → 2024-12-31 | Standalone | Operating income |
| Ordinary income | −¥1.6bn | 2025-01-01 → 2025-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.3bn | 2024-01-01 → 2024-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.5bn | 2023-01-01 → 2023-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.0bn | 2022-01-01 → 2022-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.4bn | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥1.6bn | 2025-01-01 → 2025-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.1bn | 2024-01-01 → 2024-12-31 | Standalone | Income before income taxes |
| Net income | −¥2.2bn | 2025-01-01 → 2025-12-31 | Standalone | Profit loss |
| Net income | ¥830m | 2024-01-01 → 2024-12-31 | Standalone | Profit loss |
| Net income | ¥1.2bn | 2023-01-01 → 2023-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.4bn | 2022-01-01 → 2022-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥979m | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥18.5bn | at 2025-12-31 | Standalone | Assets |
| Total assets | ¥25.1bn | at 2024-12-31 | Standalone | Assets |
| Total assets | ¥29.0bn | at 2023-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥27.8bn | at 2022-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥18.7bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥9.6bn | at 2025-12-31 | Standalone | Liabilities |
| Total liabilities | ¥13.9bn | at 2024-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥8.9bn | at 2025-12-31 | Standalone | Net assets |
| Net assets / equity | ¥11.2bn | at 2024-12-31 | Standalone | Net assets |
| Net assets / equity | ¥10.7bn | at 2023-12-31v | Standalone | Net assets |
| Net assets / equity | ¥7.3bn | at 2022-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥6.1bn | at 2021-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.1bn | at 2025-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.1bn | at 2024-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-167.08 | 2025-01-01 → 2025-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥63.34 | 2024-01-01 → 2024-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥97.83 | 2023-01-01 → 2023-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥127.98 | 2022-01-01 → 2022-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥86.34 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥6 | 2024-01-01 → 2024-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥102 | 2023-01-01 → 2023-12-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥127 | 2022-01-01 → 2022-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥124 | 2021-01-01 → 2021-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥677.07 | at 2025-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥850.13 | at 2024-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥817.94 | at 2023-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥641.17 | at 2022-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥539.82 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 48.1% | at 2025-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.5% | at 2024-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.0% | at 2023-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.1% | at 2022-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.6% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -21.9% | 2025-01-01 → 2025-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.6% | 2024-01-01 → 2024-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.9% | 2023-01-01 → 2023-12-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 21.7% | 2022-01-01 → 2022-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 17.2% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 13,470,000 | at 2025-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,470,000 | at 2024-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,490,000 | at 2023-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,945,000 | at 2022-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,945,000 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 160 | at 2025-12-31 | Standalone | Number of employees |
| Employees | 169 | at 2024-12-31 | Standalone | Number of employees |
| Employees | 165 | at 2023-12-31v | Standalone | Number of employees |
| Employees | 167 | at 2022-12-31d | Standalone | Number of employees |
| Employees | 163 | at 2021-12-31d | 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 · 4
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-12-31 | 0 pure |
| Semiconductorreportable segment | employees | at 2025-12-31 | 254 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-12-31 | 0 pure |
| Semiconductorreportable segment | employees | at 2025-12-31 | 139 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,271
| Item | Context | Value | Unit |
|---|---|---|---|
| Comprehensive income (5-year summary) | Prior4YearDuration | 1338000000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 1285000000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 1232000000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 674000000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | -2303000000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | 7308000000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant | 8274000000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant | 11823000000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant | 12103000000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant | 9720000000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant | 19763000000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant | 28551000000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant | 29817000000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant | 26026000000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant | 19512000000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant | 646.23 | |
| Net assets per share (5-year summary) | Prior3YearInstant | 731.65 | |
| Net assets per share (5-year summary) | Prior2YearInstant | 901.88 | |
| Net assets per share (5-year summary) | Prior1YearInstant | 922.03 | |
| Net assets per share (5-year summary) | CurrentYearInstant | 740.54 | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration | 102.86 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration | 107.63 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration | 95.59 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration | 41.19 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration | -177.97 | |
| Diluted earnings per share (5-year summary) | Prior4YearDuration | － | |
| Diluted earnings per share (5-year summary) | Prior3YearDuration | － | |
| Diluted earnings per share (5-year summary) | Prior2YearDuration | － | |
| Diluted earnings per share (5-year summary) | Prior1YearDuration | － | |
| Diluted earnings per share (5-year summary) | CurrentYearDuration | － | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant | 0.370 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant | 0.290 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant | 0.397 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant | 0.465 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant | 0.498 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration | 0.174 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration | 0.156 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration | 0.112 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration | 0.045 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration | -0.214 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration | 9.2 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration | 8.8 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration | 37.0 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration | 24.5 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration | － | |
| Net cash provided by used in operating activities (5-year summary) | Prior4YearDuration | 1126000000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | Prior3YearDuration | -3597000000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | Prior2YearDuration | -1181000000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | Prior1YearDuration | -1390000000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | CurrentYearDuration | 3080000000 | 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 |