Half-year report · HY
3138.TEDINET S100YWDK
Period2026-01-01 → 2026-06-30
Filed2026-08-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 46
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.9bn | 2026-01-01 → 2026-06-30 | Cons. | Net sales |
| Revenue | ¥5.8bn | 2025-01-01 → 2025-12-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.9bn | 2025-01-01 → 2025-06-30 | Cons. | Net sales |
| Operating income | ¥30m | 2026-01-01 → 2026-06-30 | Cons. | Operating income |
| Operating income | ¥50m | 2025-01-01 → 2025-06-30 | Cons. | Operating income |
| Ordinary income | ¥29m | 2026-01-01 → 2026-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥168m | 2025-01-01 → 2025-12-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥52m | 2025-01-01 → 2025-06-30 | Cons. | Ordinary income |
| Profit before tax | ¥29m | 2026-01-01 → 2026-06-30 | Cons. | Income before income taxes |
| Profit before tax | ¥55m | 2025-01-01 → 2025-06-30 | Cons. | Income before income taxes |
| Net income (owners) | −¥13m | 2026-01-01 → 2026-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥79m | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥21m | 2025-01-01 → 2025-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | −¥2m | 2026-01-01 → 2026-06-30 | Cons. | Profit loss |
| Net income | ¥31m | 2025-01-01 → 2025-06-30 | Cons. | Profit loss |
| Total assets | ¥5.8bn | at 2026-06-30 | Cons. | Assets |
| Total assets | ¥5.7bn | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥5.7bn | at 2025-06-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥3.4bn | at 2026-06-30 | Cons. | Liabilities |
| Total liabilities | ¥3.2bn | at 2025-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥2.5bn | at 2026-06-30 | Cons. | Net assets |
| Net assets / equity | ¥2.6bn | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | ¥2.5bn | at 2025-06-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.3bn | at 2026-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.0bn | at 2025-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.3bn | at 2026-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.0bn | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.3bn | at 2025-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.2bn | at 2024-12-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥499m | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥422m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥369m | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥170m | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥480m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥213m | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | ¥914,000 | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥164m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥53m | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥-3.83 | 2026-01-01 → 2026-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥23.99 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥6.32 | 2025-01-01 → 2025-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥23.99 | 2025-01-01 → 2025-12-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥6.32 | 2025-01-01 → 2025-06-30 | Cons. | Diluted earnings per share (5-year summary) |
| Equity ratio | 39.3% | at 2026-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.2% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 40.9% | 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 · 25
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2026-01-01 → 2026-06-30 | −¥793,000 |
| Reconciling Itemsreconciling | revenue intersegment | 2026-01-01 → 2026-06-30 | −¥793,000 |
| Reconciling Itemsreconciling | segment profit | 2026-01-01 → 2026-06-30 | −¥63m |
| Edtech Businessreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥71m |
| Edtech Businessreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥71m |
| Edtech Businessreportable segment | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥596,000 |
| Edtech Businessreportable segment | segment profit | 2026-01-01 → 2026-06-30 | −¥12m |
| Magazine Sales Support Businessreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥2.9bn |
| Magazine Sales Support Businessreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥2.9bn |
| Magazine Sales Support Businessreportable segment | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥197,000 |
| Magazine Sales Support Businessreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥105m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2026-01-01 → 2026-06-30 | ¥2.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2026-01-01 → 2026-06-30 | ¥2.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥793,000 |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2026-01-01 → 2026-06-30 | ¥93m |
| Reconciling Itemsreconciling | segment profit | 2025-01-01 → 2025-06-30 | −¥54m |
| Edtech Businessreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥59m |
| Edtech Businessreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥59m |
| Edtech Businessreportable segment | segment profit | 2025-01-01 → 2025-06-30 | −¥33m |
| Magazine Sales Support Businessreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥2.8bn |
| Magazine Sales Support Businessreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥2.8bn |
| Magazine Sales Support Businessreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥136m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-01-01 → 2025-06-30 | ¥2.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-01-01 → 2025-06-30 | ¥2.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-01-01 → 2025-06-30 | ¥103m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 411
| Item | Context | Value | Unit |
|---|---|---|---|
| Net increase decrease in short term loans payable fin cf | Prior1InterimDuration | － | JPY |
| Net increase decrease in short term loans payable fin cf | InterimDuration | 100000000 | JPY |
| Cash dividends paid fin cf | Prior1InterimDuration | -52671000 | JPY |
| Cash dividends paid fin cf | InterimDuration | -99085000 | JPY |
| Net cash provided by used in financing activities | Prior1InterimDuration | -52671000 | JPY |
| Net cash provided by used in financing activities | InterimDuration | 914000 | JPY |
| Net increase decrease in cash and cash equivalents | Prior1InterimDuration | 103288000 | JPY |
| Net increase decrease in cash and cash equivalents | InterimDuration | 329589000 | JPY |
| Cash and cash equivalents | Prior2YearInstant | 3200978000 | JPY |
| Cash and cash equivalents | Prior1YearInstant | 2978951000 | JPY |
| Cash and cash equivalents | Prior1InterimInstant | 3304266000 | JPY |
| Cash and cash equivalents | InterimInstant | 3308541000 | JPY |
| Payrolls sga | Prior1InterimDuration | 197900000 | JPY |
| Payrolls sga | InterimDuration | 228889000 | JPY |
| Advertising expenses | Prior1InterimDuration | 120490000 | JPY |
| Advertising expenses | InterimDuration | 111157000 | JPY |
| Provision of allowance for doubtful accounts sga | Prior1InterimDuration | 37000 | JPY |
| Provision of allowance for doubtful accounts sga | InterimDuration | 1019000 | JPY |
| Revenues from external customers | Prior1InterimDuration_jpcrp040300-ssr_E31625-000MagazineSalesSupportBusinessReportableSegmentMember | 2802409000 | JPY |
| Revenues from external customers | Prior1InterimDuration_jpcrp040300-ssr_E31625-000EdtechBusinessReportableSegmentMember | 58937000 | JPY |
| Revenues from external customers | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | 2861347000 | JPY |
| Revenues from external customers | Prior1InterimDuration_ReconcilingItemsMember | － | JPY |
| Revenues from external customers | Prior1InterimDuration | 2861347000 | JPY |
| Transactions with other segments | Prior1InterimDuration_jpcrp040300-ssr_E31625-000MagazineSalesSupportBusinessReportableSegmentMember | － | JPY |
| Transactions with other segments | Prior1InterimDuration_jpcrp040300-ssr_E31625-000EdtechBusinessReportableSegmentMember | － | JPY |
| Transactions with other segments | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | － | JPY |
| Transactions with other segments | Prior1InterimDuration_ReconcilingItemsMember | － | JPY |
| Transactions with other segments | Prior1InterimDuration | － | JPY |
| Net sales | Prior1InterimDuration_jpcrp040300-ssr_E31625-000MagazineSalesSupportBusinessReportableSegmentMember | 2802409000 | JPY |
| Net sales | Prior1InterimDuration_jpcrp040300-ssr_E31625-000EdtechBusinessReportableSegmentMember | 58937000 | JPY |
| Net sales | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | 2861347000 | JPY |
| Net sales | Prior1InterimDuration_ReconcilingItemsMember | － | JPY |
| Net sales | Prior1InterimDuration | 2861347000 | JPY |
| Operating income | Prior1InterimDuration_jpcrp040300-ssr_E31625-000MagazineSalesSupportBusinessReportableSegmentMember | 136454000 | JPY |
| Operating income | Prior1InterimDuration_jpcrp040300-ssr_E31625-000EdtechBusinessReportableSegmentMember | -32972000 | JPY |
| Operating income | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | 103481000 | JPY |
| Operating income | Prior1InterimDuration_ReconcilingItemsMember | -53565000 | JPY |
| Operating income | Prior1InterimDuration | 49916000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E31625-000MagazineSalesSupportBusinessReportableSegmentMember | 2859946000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E31625-000EdtechBusinessReportableSegmentMember | 70715000 | JPY |
| Revenues from external customers | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 2930661000 | JPY |
| Revenues from external customers | InterimDuration_ReconcilingItemsMember | － | JPY |
| Revenues from external customers | InterimDuration | 2930661000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E31625-000MagazineSalesSupportBusinessReportableSegmentMember | 197000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E31625-000EdtechBusinessReportableSegmentMember | 596000 | JPY |
| Transactions with other segments | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 793000 | JPY |
| Transactions with other segments | InterimDuration_ReconcilingItemsMember | -793000 | JPY |
| Transactions with other segments | InterimDuration | － | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E31625-000MagazineSalesSupportBusinessReportableSegmentMember | 2860143000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E31625-000EdtechBusinessReportableSegmentMember | 71311000 | 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 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 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 |