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 |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)有限責任監査法人 ト ー マ ツ | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)藤 川 賢 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)片 岡 洋 貴 | |
| Number of submission | FilingDateInstant | 1 | |
| Net sales (5-year summary) | Prior1InterimDuration | 9913987000 | JPY |
| Net sales (5-year summary) | InterimDuration | 10537588000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 20473325000 | JPY |
| Ordinary income loss (5-year summary) | Prior1InterimDuration | 1960973000 | JPY |
| Ordinary income loss (5-year summary) | InterimDuration | 2021707000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 4240006000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1InterimDuration | 693659000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | InterimDuration | 1410171000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 2268882000 | JPY |
| Comprehensive income (5-year summary) | Prior1InterimDuration | 505032000 | JPY |
| Comprehensive income (5-year summary) | InterimDuration | 1704533000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 2526558000 | JPY |
| Net assets (5-year summary) | Prior1InterimInstant | 21842862000 | JPY |
| Net assets (5-year summary) | InterimInstant | 24843460000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant | 23864387000 | JPY |
| Total assets (5-year summary) | Prior1InterimInstant | 29967486000 | JPY |
| Total assets (5-year summary) | InterimInstant | 31029415000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant | 30946434000 | JPY |
| Basic earnings loss per share (5-year summary) | Prior1InterimDuration | 37.14 | |
| Basic earnings loss per share (5-year summary) | InterimDuration | 76.21 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration | 122.08 | |
| Diluted earnings per share (5-year summary) | Prior1InterimDuration | － | |
| Diluted earnings per share (5-year summary) | InterimDuration | － | |
| Diluted earnings per share (5-year summary) | Prior1YearDuration | － | |
| Equity to asset ratio (5-year summary) | Prior1InterimInstant | 0.729 | |
| Equity to asset ratio (5-year summary) | InterimInstant | 0.801 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant | 0.771 | |
| Net cash provided by used in operating activities (5-year summary) | Prior1InterimDuration | 2211418000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | InterimDuration | 2634467000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | Prior1YearDuration | 3549179000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | Prior1InterimDuration | -1591825000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | InterimDuration | -1242418000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | Prior1YearDuration | -3031883000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | Prior1InterimDuration | -2252576000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | InterimDuration | -1186259000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | Prior1YearDuration | -2720189000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior1InterimInstant | 7762986000 | JPY |
| Cash and cash equivalents (5-year summary) | InterimInstant | 8060658000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior1YearInstant | 7538333000 | JPY |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 19285152 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 19285152 | |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant | 19285152 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant | 19285152 | |
| Number of shares held | InterimInstant_No1MajorShareholdersMember | 7111164 | |
| Shareholding ratio | InterimInstant_No1MajorShareholdersMember | 0.3842 |
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 |