Half-year report · HY
4251.TEDINET S100YWBN
Period2026-01-01 → 2026-06-30
Filed2026-08-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥10.5bn | 2026-01-01 → 2026-06-30 | Cons. | Net sales |
| Revenue | ¥20.5bn | 2025-01-01 → 2025-12-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥9.9bn | 2025-01-01 → 2025-06-30 | Cons. | Net sales |
| Operating income | ¥1.9bn | 2026-01-01 → 2026-06-30 | Cons. | Operating income |
| Operating income | ¥2.2bn | 2025-01-01 → 2025-06-30 | Cons. | Operating income |
| Ordinary income | ¥2.0bn | 2026-01-01 → 2026-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥4.2bn | 2025-01-01 → 2025-12-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.0bn | 2025-01-01 → 2025-06-30 | Cons. | Ordinary income |
| Profit before tax | ¥2.0bn | 2026-01-01 → 2026-06-30 | Cons. | Income before income taxes |
| Profit before tax | ¥1.1bn | 2025-01-01 → 2025-06-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.4bn | 2026-01-01 → 2026-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.3bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥694m | 2025-01-01 → 2025-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥1.4bn | 2026-01-01 → 2026-06-30 | Cons. | Profit loss |
| Net income | ¥694m | 2025-01-01 → 2025-06-30 | Cons. | Profit loss |
| Total assets | ¥31.0bn | at 2026-06-30 | Cons. | Assets |
| Total assets | ¥30.9bn | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥30.0bn | at 2025-06-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥6.2bn | at 2026-06-30 | Cons. | Liabilities |
| Total liabilities | ¥7.1bn | at 2025-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥24.8bn | at 2026-06-30 | Cons. | Net assets |
| Net assets / equity | ¥23.9bn | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | ¥21.8bn | at 2025-06-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥8.8bn | at 2026-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥7.9bn | at 2025-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥8.1bn | at 2026-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.5bn | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.8bn | at 2025-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.6bn | at 2024-12-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥2.6bn | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.5bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.2bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥1.2bn | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.0bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.6bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥1.2bn | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.7bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.3bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥76.21 | 2026-01-01 → 2026-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥122.08 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.14 | 2025-01-01 → 2025-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 80.1% | at 2026-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.1% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.9% | at 2025-06-30 | Cons. | Equity to asset ratio (5-year summary) |
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 · 20
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | segment profit | 2026-01-01 → 2026-06-30 | −¥1.6bn |
| Functional Productsreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥1.9bn |
| Functional Productsreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥1.9bn |
| Functional Productsreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥193m |
| Optical Productsreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥8.7bn |
| Optical Productsreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥8.7bn |
| Optical Productsreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥3.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2026-01-01 → 2026-06-30 | ¥10.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2026-01-01 → 2026-06-30 | ¥10.5bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2026-01-01 → 2026-06-30 | ¥3.5bn |
| Reconciling Itemsreconciling | segment profit | 2025-01-01 → 2025-06-30 | −¥1.5bn |
| Functional Productsreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥1.8bn |
| Functional Productsreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥1.8bn |
| Functional Productsreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥111m |
| Optical Productsreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥8.1bn |
| Optical Productsreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥8.1bn |
| Optical Productsreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥3.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-01-01 → 2025-06-30 | ¥9.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-01-01 → 2025-06-30 | ¥9.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-01-01 → 2025-06-30 | ¥3.7bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 503
| Item | Context | Value | Unit |
|---|---|---|---|
| Net defined benefit liability | Prior1YearInstant | 237256000 | JPY |
| Net defined benefit liability | InterimInstant | 241611000 | JPY |
| Provision for product warranties ncl | Prior1YearInstant | 750277000 | JPY |
| Provision for product warranties ncl | InterimInstant | 772343000 | JPY |
| Asset retirement obligations ncl | Prior1YearInstant | 51916000 | JPY |
| Asset retirement obligations ncl | InterimInstant | 51926000 | JPY |
| Other ncl | Prior1YearInstant | 148842000 | JPY |
| Other ncl | InterimInstant | 132591000 | JPY |
| Noncurrent liabilities | Prior1YearInstant | 2479065000 | JPY |
| Noncurrent liabilities | InterimInstant | 2101886000 | JPY |
| Liabilities | Prior1YearInstant | 7082047000 | JPY |
| Liabilities | InterimInstant | 6185955000 | JPY |
| Capital stock | Prior1YearInstant | 3889768000 | JPY |
| Capital stock | InterimInstant | 3889768000 | JPY |
| Capital surplus | Prior1YearInstant | 3658368000 | JPY |
| Capital surplus | InterimInstant | 3658832000 | JPY |
| Retained earnings | Prior1YearInstant | 16107447000 | JPY |
| Retained earnings | InterimInstant | 16777798000 | JPY |
| Treasury stock | Prior1YearInstant | -944435000 | JPY |
| Treasury stock | InterimInstant | -930538000 | JPY |
| Shareholders equity | Prior1YearInstant | 22711148000 | JPY |
| Shareholders equity | InterimInstant | 23395860000 | JPY |
| Valuation difference on available for sale securities | Prior1YearInstant | 55955000 | JPY |
| Valuation difference on available for sale securities | InterimInstant | 64347000 | JPY |
| Deferred gains or losses on hedges | Prior1YearInstant | 497000 | JPY |
| Deferred gains or losses on hedges | InterimInstant | -16878000 | JPY |
| Foreign currency translation adjustment | Prior1YearInstant | 1070566000 | JPY |
| Foreign currency translation adjustment | InterimInstant | 1375613000 | JPY |
| Remeasurements of defined benefit plans | Prior1YearInstant | 26219000 | JPY |
| Remeasurements of defined benefit plans | InterimInstant | 24518000 | JPY |
| Valuation and translation adjustments | Prior1YearInstant | 1153238000 | JPY |
| Valuation and translation adjustments | InterimInstant | 1447600000 | JPY |
| Net assets | Prior1YearInstant | 23864387000 | JPY |
| Net assets | InterimInstant | 24843460000 | JPY |
| Liabilities and net assets | Prior1YearInstant | 30946434000 | JPY |
| Liabilities and net assets | InterimInstant | 31029415000 | JPY |
| Net sales | Prior1InterimDuration | 9913987000 | JPY |
| Net sales | InterimDuration | 10537588000 | JPY |
| Cost of sales | Prior1InterimDuration | 5540599000 | JPY |
| Cost of sales | InterimDuration | 6145728000 | JPY |
| Gross profit | Prior1InterimDuration | 4373388000 | JPY |
| Gross profit | InterimDuration | 4391859000 | JPY |
| Selling general and administrative expenses | Prior1InterimDuration | 2126340000 | JPY |
| Selling general and administrative expenses | InterimDuration | 2493000000 | JPY |
| Operating income | Prior1InterimDuration | 2247048000 | JPY |
| Operating income | InterimDuration | 1898859000 | JPY |
| Interest income noi | Prior1InterimDuration | 8218000 | JPY |
| Interest income noi | InterimDuration | 13398000 | JPY |
| Dividends income noi | Prior1InterimDuration | 1791000 | JPY |
| Dividends income noi | InterimDuration | 2212000 | 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 · 14 of 14 passed
| balance sheet identity | pass |
| 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 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 · total assets | pass |
| statement vs summary · total assets | pass |