Annual report
4293.TEDINET S100XT7F
Period2025-01-01 → 2025-12-31
Filed2026-03-25
StandardIFRS
ConsolidatedYes
Data checks21 of 21 passed
Key figures · 157
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥30.3bn | 2025-01-01 → 2025-12-31 | Cons. | Revenue2 IFRS |
| Revenue | ¥28.3bn | 2024-01-01 → 2024-12-31 | Cons. | Revenue2 IFRS |
| Revenue | ¥34.3bn | 2023-01-01 → 2023-12-31d | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥27.6bn | 2022-01-01 → 2022-12-31 | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥21.4bn | 2021-01-01 → 2021-12-31d | Cons. | Revenue IFRS (5-year summary) |
| Operating income | ¥4.2bn | 2025-01-01 → 2025-12-31 | Cons. | Operating profit loss IFRS |
| Operating income | ¥3.1bn | 2024-01-01 → 2024-12-31 | Cons. | Operating profit loss IFRS |
| Profit before tax | ¥4.7bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥4.9bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥6.7bn | 2023-01-01 → 2023-12-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥9.0bn | 2022-01-01 → 2022-12-31 | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥3.9bn | 2021-01-01 → 2021-12-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| Net income (owners) | ¥3.5bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥5.5bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥4.3bn | 2023-01-01 → 2023-12-31d | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥5.7bn | 2022-01-01 → 2022-12-31 | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥2.6bn | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income | ¥3.5bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss IFRS |
| Net income | ¥5.5bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss IFRS |
| Total assets | ¥96.3bn | at 2025-12-31 | Cons. | Assets IFRS |
| Total assets | ¥97.6bn | at 2024-12-31 | Cons. | Assets IFRS |
| Total assets | ¥93.6bn | at 2023-12-31v | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥88.7bn | at 2022-12-31 | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥42.0bn | at 2021-12-31d | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥29.8bn | at 2025-12-31 | Cons. | Liabilities IFRS |
| Total liabilities | ¥27.7bn | at 2024-12-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥66.6bn | at 2025-12-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥70.0bn | at 2024-12-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥65.7bn | at 2023-12-31v | Cons. | Equity IFRS |
| Equity (owners) | ¥66.5bn | at 2025-12-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥69.9bn | at 2024-12-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥65.6bn | at 2023-12-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥62.7bn | at 2022-12-31 | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥18.4bn | at 2021-12-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥17.9bn | at 2025-12-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥23.7bn | at 2024-12-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥20.9bn | at 2023-12-31v | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥21.3bn | at 2022-12-31 | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Cash & equivalents | ¥16.9bn | at 2021-12-31d | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Operating cash flow | ¥3.4bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥3.7bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥3.8bn | 2023-01-01 → 2023-12-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥3.6bn | 2022-01-01 → 2022-12-31 | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥4.6bn | 2021-01-01 → 2021-12-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Investing cash flow | −¥3.1bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | ¥336m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥2.0bn | 2023-01-01 → 2023-12-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥30.6bn | 2022-01-01 → 2022-12-31 | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | ¥91m | 2021-01-01 → 2021-12-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Financing cash flow | −¥6.0bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥1.6bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥1.8bn | 2023-01-01 → 2023-12-31d | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | ¥31.2bn | 2022-01-01 → 2022-12-31 | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | −¥1.9bn | 2021-01-01 → 2021-12-31d | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| EPS (basic) | ¥16.83 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥26.65 | 2024-01-01 → 2024-12-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥20.74 | 2023-01-01 → 2023-12-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥30.54 | 2022-01-01 → 2022-12-31 | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥20.59 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥16.82 | 2025-01-01 → 2025-12-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥26.61 | 2024-01-01 → 2024-12-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥20.68 | 2023-01-01 → 2023-12-31d | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥30.45 | 2022-01-01 → 2022-12-31 | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥20.51 | 2021-01-01 → 2021-12-31d | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| Net assets per share | ¥320.83 | at 2025-12-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥336.89 | at 2024-12-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥316.7 | at 2023-12-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥299.54 | at 2022-12-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥145.72 | at 2021-12-31d | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Equity ratio | 69.1% | at 2025-12-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 71.6% | at 2024-12-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 70.1% | at 2023-12-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 70.7% | at 2022-12-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 43.9% | at 2021-12-31d | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| ROE | 5.1% | 2025-01-01 → 2025-12-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 8.2% | 2024-01-01 → 2024-12-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 6.7% | 2023-01-01 → 2023-12-31d | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 14.1% | 2022-01-01 → 2022-12-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 15.2% | 2021-01-01 → 2021-12-31d | Cons. | Rate of return on equity IFRS (5-year summary) |
| Employees | 1,674 | at 2025-12-31 | Cons. | Number of employees |
| Employees | 1,800 | at 2024-12-31 | Cons. | Number of employees |
| Employees | 1,735 | at 2023-12-31v | Cons. | Number of employees |
| Employees | 1,602 | at 2022-12-31 | Cons. | Number of employees |
| Employees | 1,251 | at 2021-12-31d | Cons. | Number of employees |
| Revenue | ¥4.8bn | 2025-01-01 → 2025-12-31 | Standalone | Operating revenue1 |
| Revenue | ¥5.2bn | 2024-01-01 → 2024-12-31 | Standalone | Operating revenue1 |
| Revenue | ¥6.9bn | 2023-01-01 → 2023-12-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥5.5bn | 2022-01-01 → 2022-12-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥3.9bn | 2021-01-01 → 2021-12-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥1.9bn | 2025-01-01 → 2025-12-31 | Standalone | Operating income |
| Operating income | ¥2.1bn | 2024-01-01 → 2024-12-31 | Standalone | Operating income |
| Ordinary income | ¥3.5bn | 2025-01-01 → 2025-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥3.5bn | 2024-01-01 → 2024-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥5.1bn | 2023-01-01 → 2023-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.4bn | 2022-01-01 → 2022-12-31 | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.9bn | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.3bn | 2025-01-01 → 2025-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥4.0bn | 2024-01-01 → 2024-12-31 | Standalone | Income before income taxes |
| Net income | ¥3.1bn | 2025-01-01 → 2025-12-31 | Standalone | Profit loss |
| Net income | ¥3.3bn | 2024-01-01 → 2024-12-31 | Standalone | Profit loss |
| Net income | ¥4.8bn | 2023-01-01 → 2023-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥3.7bn | 2022-01-01 → 2022-12-31 | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.0bn | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥60.4bn | at 2025-12-31 | Standalone | Assets |
| Total assets | ¥62.4bn | at 2024-12-31 | Standalone | Assets |
| Total assets | ¥59.5bn | at 2023-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥57.5bn | at 2022-12-31 | Standalone | Total assets (5-year summary) |
| Total assets | ¥16.2bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.7bn | at 2025-12-31 | Standalone | Liabilities |
| Total liabilities | ¥3.2bn | at 2024-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥55.7bn | at 2025-12-31 | Standalone | Net assets |
| Net assets / equity | ¥59.2bn | at 2024-12-31 | Standalone | Net assets |
| Net assets / equity | ¥57.1bn | at 2023-12-31v | Standalone | Net assets |
| Net assets / equity | ¥54.0bn | at 2022-12-31 | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥11.9bn | at 2021-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥6.7bn | at 2025-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥12.2bn | at 2024-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥14.9 | 2025-01-01 → 2025-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥15.78 | 2024-01-01 → 2024-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥23.17 | 2023-01-01 → 2023-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥19.56 | 2022-01-01 → 2022-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥8.14 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥14.89 | 2025-01-01 → 2025-12-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥15.76 | 2024-01-01 → 2024-12-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥23.12 | 2023-01-01 → 2023-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥19.51 | 2022-01-01 → 2022-12-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥8.11 | 2021-01-01 → 2021-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥18 | 2025-01-01 → 2025-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥31.35 | 2024-01-01 → 2024-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5.2 | 2023-01-01 → 2023-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥4.6 | 2022-01-01 → 2022-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥3.4 | 2021-01-01 → 2021-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥268.61 | at 2025-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥285.4 | at 2024-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥275.83 | at 2023-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥257.87 | at 2022-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥93.8 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 92.2% | at 2025-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 94.9% | at 2024-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 96.0% | at 2023-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 93.9% | at 2022-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.3% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 5.4% | 2025-01-01 → 2025-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.6% | 2024-01-01 → 2024-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.7% | 2023-01-01 → 2023-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.2% | 2022-01-01 → 2022-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.0% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 211,389,654 | at 2025-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 211,389,654 | at 2024-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 211,079,654 | at 2023-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 211,079,654 | at 2022-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 138,916,500 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 97 | at 2025-12-31 | Standalone | Number of employees |
| Employees | 91 | at 2024-12-31 | Standalone | Number of employees |
| Employees | 86 | at 2023-12-31v | Standalone | Number of employees |
| Employees | 80 | at 2022-12-31 | Standalone | Number of employees |
| Employees | 79 | 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 · 19
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-12-31 | 16 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-01-01 → 2025-12-31 | ¥41m |
| Reconciling Itemsreconciling | segment profit | 2025-01-01 → 2025-12-31 | −¥3.0bn |
| Data And Solutions Segmentreportable segment | employees | at 2025-12-31 | 268 pure |
| Data And Solutions Segmentreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥492m |
| Direct Business Segmentreportable segment | employees | at 2025-12-31 | 189 pure |
| Direct Business Segmentreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥1.4bn |
| Marketing Communication Segmentreportable segment | employees | at 2025-12-31 | 1104 pure |
| Marketing Communication Segmentreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥5.5bn |
| —segment total | employees | at 2025-12-31 | 1561 pure |
| —segment total | segment profit | 2025-01-01 → 2025-12-31 | ¥7.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-01-01 → 2025-12-31 | ¥7.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-01-01 → 2024-12-31 | −¥59m |
| Reconciling Itemsreconciling | segment profit | 2024-01-01 → 2024-12-31 | −¥3.1bn |
| Data And Solutions Segmentreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥494m |
| Direct Business Segmentreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥1.1bn |
| Marketing Communication Segmentreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥4.8bn |
| —segment total | segment profit | 2024-01-01 → 2024-12-31 | ¥6.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-01-01 → 2024-12-31 | ¥6.3bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,555
| Item | Context | Value | Unit |
|---|---|---|---|
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | － | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -15636000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -15636000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | -15636000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -3466634000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -15636000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -15636000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | -3482270000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -1396623000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 55683873000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 32180000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 32180000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 55716053000 | JPY |
| Selling general and administrative expenses | Prior1YearDuration_NonConsolidatedMember | 3139627000 | JPY |
| Selling general and administrative expenses | CurrentYearDuration_NonConsolidatedMember | 2913008000 | JPY |
| Directors compensations sga | Prior1YearDuration_NonConsolidatedMember | 497275000 | JPY |
| Directors compensations sga | CurrentYearDuration_NonConsolidatedMember | 440925000 | JPY |
| Directors bonuses sga | Prior1YearDuration_NonConsolidatedMember | 1004000 | JPY |
| Directors bonuses sga | CurrentYearDuration_NonConsolidatedMember | 53176000 | JPY |
| Salaries and allowances sga | Prior1YearDuration_NonConsolidatedMember | 558640000 | JPY |
| Salaries and allowances sga | CurrentYearDuration_NonConsolidatedMember | 568568000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 18625000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 17618000 | JPY |
| Employees bonuses sga | Prior1YearDuration_NonConsolidatedMember | 13683000 | JPY |
| Employees bonuses sga | CurrentYearDuration_NonConsolidatedMember | 20381000 | JPY |
| Business consignment expenses sga | Prior1YearDuration_NonConsolidatedMember | 281105000 | JPY |
| Business consignment expenses sga | CurrentYearDuration_NonConsolidatedMember | 309113000 | JPY |
| Ir expenses sga | Prior1YearDuration_NonConsolidatedMember | 360903000 | JPY |
| Ir expenses sga | CurrentYearDuration_NonConsolidatedMember | 282978000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 57326000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 80392000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2026-03-25 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第35期（自 2025年１月１日 至 2025年12月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社セプテーニ・ホールディングス | |
| Company name in english cover page | FilingDateInstant | SEPTENI HOLDINGS CO., LTD. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役 グループ社長執行役員 神埜 雄一 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都新宿区西新宿八丁目17番１号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)03-6863-5623（代表） | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)グループ上席執行役員 波多野 圭 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都新宿区西新宿八丁目17番１号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)03-6863-5623（代表） | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)グループ上席執行役員 波多野 圭 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E05206 | |
| Fund code | FilingDateInstant | － |
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 · 21 of 21 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 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 |