Annual report
2721.TEDINET S100XUOH
Period2025-01-01 → 2025-12-31
Filed2026-03-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 133
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥190m | 2025-01-01 → 2025-12-31 | Cons. | Net sales |
| Revenue | ¥180m | 2024-01-01 → 2024-12-31 | Cons. | Net sales |
| Revenue | ¥175m | 2023-01-01 → 2023-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥112m | 2022-01-01 → 2022-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥116m | 2021-01-01 → 2021-12-31v | Cons. | Net sales (5-year summary) |
| Operating income | −¥311m | 2025-01-01 → 2025-12-31 | Cons. | Operating income |
| Operating income | −¥267m | 2024-01-01 → 2024-12-31 | Cons. | Operating income |
| Ordinary income | −¥309m | 2025-01-01 → 2025-12-31 | Cons. | Ordinary income |
| Ordinary income | −¥272m | 2024-01-01 → 2024-12-31 | Cons. | Ordinary income |
| Ordinary income | −¥279m | 2023-01-01 → 2023-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥206m | 2022-01-01 → 2022-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥129m | 2021-01-01 → 2021-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥252m | 2025-01-01 → 2025-12-31 | Cons. | Income before income taxes |
| Profit before tax | −¥384m | 2024-01-01 → 2024-12-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥257m | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥388m | 2024-01-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥297m | 2023-01-01 → 2023-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥270m | 2022-01-01 → 2022-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥151m | 2021-01-01 → 2021-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥257m | 2025-01-01 → 2025-12-31 | Cons. | Profit loss |
| Net income | −¥388m | 2024-01-01 → 2024-12-31 | Cons. | Profit loss |
| Total assets | ¥534m | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥249m | at 2024-12-31 | Cons. | Assets |
| Total assets | ¥331m | at 2023-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥516m | at 2022-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥256m | at 2021-12-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥414m | at 2025-12-31 | Cons. | Liabilities |
| Total liabilities | ¥282m | at 2024-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥120m | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | −¥33m | at 2024-12-31 | Cons. | Net assets |
| Net assets / equity | ¥282m | at 2023-12-31v | Cons. | Net assets |
| Net assets / equity | ¥479m | at 2022-12-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥231m | at 2021-12-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥93m | at 2025-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥54m | at 2024-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥93m | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥54m | at 2024-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥24m | at 2023-12-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥125m | at 2022-12-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥86m | at 2021-12-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥358m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥219m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥198m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥145m | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥85m | 2021-01-01 → 2021-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥172m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥71m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥340m | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥207,000 | 2021-01-01 → 2021-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥569m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥321m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥99m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥524m | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥227,000 | 2021-01-01 → 2021-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-29.72 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-55.38 | 2024-01-01 → 2024-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-44.81 | 2023-01-01 → 2023-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-54.14 | 2022-01-01 → 2022-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-34.83 | 2021-01-01 → 2021-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥11.53 | at 2025-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥-4.64 | at 2024-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥38.13 | at 2023-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥71.53 | at 2022-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥45.79 | at 2021-12-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 21.0% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | -13.3% | at 2024-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.5% | at 2023-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 87.6% | at 2022-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.5% | at 2021-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Employees | 11 | at 2025-12-31 | Cons. | Number of employees |
| Employees | 12 | at 2024-12-31 | Cons. | Number of employees |
| Employees | 10 | at 2023-12-31v | Cons. | Number of employees |
| Employees | 9 | at 2022-12-31v | Cons. | Number of employees |
| Employees | 9 | at 2021-12-31v | Cons. | Number of employees |
| Revenue | ¥20m | 2025-01-01 → 2025-12-31 | Standalone | Operating revenue1 |
| Revenue | ¥20m | 2024-01-01 → 2024-12-31 | Standalone | Operating revenue1 |
| Revenue | ¥19m | 2023-01-01 → 2023-12-31v | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥20m | 2022-01-01 → 2022-12-31v | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥18m | 2021-01-01 → 2021-12-31v | Standalone | Operating revenue1 (5-year summary) |
| Operating income | −¥225m | 2025-01-01 → 2025-12-31 | Standalone | Operating income |
| Operating income | −¥200m | 2024-01-01 → 2024-12-31 | Standalone | Operating income |
| Ordinary income | −¥227m | 2025-01-01 → 2025-12-31 | Standalone | Ordinary income |
| Ordinary income | −¥204m | 2024-01-01 → 2024-12-31 | Standalone | Ordinary income |
| Ordinary income | −¥139m | 2023-01-01 → 2023-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥152m | 2022-01-01 → 2022-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥116m | 2021-01-01 → 2021-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥244m | 2025-01-01 → 2025-12-31 | Standalone | Income before income taxes |
| Profit before tax | −¥516m | 2024-01-01 → 2024-12-31 | Standalone | Income before income taxes |
| Net income | −¥233m | 2025-01-01 → 2025-12-31 | Standalone | Profit loss |
| Net income | −¥513m | 2024-01-01 → 2024-12-31 | Standalone | Profit loss |
| Net income | −¥188m | 2023-01-01 → 2023-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥136m | 2022-01-01 → 2022-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥204m | 2021-01-01 → 2021-12-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥468m | at 2025-12-31 | Standalone | Assets |
| Total assets | ¥149m | at 2024-12-31 | Standalone | Assets |
| Total assets | ¥491m | at 2023-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥574m | at 2022-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥188m | at 2021-12-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥315m | at 2025-12-31 | Standalone | Liabilities |
| Total liabilities | ¥172m | at 2024-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥153m | at 2025-12-31 | Standalone | Net assets |
| Net assets / equity | −¥23m | at 2024-12-31 | Standalone | Net assets |
| Net assets / equity | ¥418m | at 2023-12-31v | Standalone | Net assets |
| Net assets / equity | ¥506m | at 2022-12-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥124m | at 2021-12-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥57m | at 2025-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥14m | at 2024-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-26.96 | 2025-01-01 → 2025-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-73.34 | 2024-01-01 → 2024-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-28.39 | 2023-01-01 → 2023-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-27.31 | 2022-01-01 → 2022-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-47.03 | 2021-01-01 → 2021-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥14.97 | at 2025-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥-3.28 | at 2024-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥58.26 | at 2023-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥75.75 | at 2022-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥21.05 | at 2021-12-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 31.1% | at 2025-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | -15.7% | at 2024-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.9% | at 2023-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 83.4% | at 2022-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.4% | at 2021-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Shares issued | 9,728,500 | at 2025-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,128,500 | at 2024-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,728,500 | at 2023-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,318,500 | at 2022-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,333,500 | at 2021-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 5 | at 2025-12-31 | Standalone | Number of employees |
| Employees | 5 | at 2024-12-31 | Standalone | Number of employees |
| Employees | 3 | at 2023-12-31v | Standalone | Number of employees |
| Employees | 4 | at 2022-12-31v | Standalone | Number of employees |
| Employees | 4 | at 2021-12-31v | 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 · 56
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | segment assets | at 2025-12-31 | ¥83m |
| Reconciling Itemsreconciling | segment profit | 2025-01-01 → 2025-12-31 | −¥245m |
| Environment Solution Businessreportable segment | capex | 2025-01-01 → 2025-12-31 | ¥250,000 |
| Environment Solution Businessreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥70m |
| Environment Solution Businessreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥70m |
| Environment Solution Businessreportable segment | segment assets | at 2025-12-31 | ¥33m |
| Environment Solution Businessreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥9m |
| Real Estate Businessreportable segment | employees | at 2025-12-31 | 1 pure |
| Real Estate Businessreportable segment | segment assets | at 2025-12-31 | ¥1m |
| Real Estate Businessreportable segment | segment profit | 2025-01-01 → 2025-12-31 | −¥22m |
| Regenerative Medicine Related Businessreportable segment | capex | 2025-01-01 → 2025-12-31 | ¥174m |
| Regenerative Medicine Related Businessreportable segment | depreciation | 2025-01-01 → 2025-12-31 | ¥2m |
| Regenerative Medicine Related Businessreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥6m |
| Regenerative Medicine Related Businessreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥6m |
| Regenerative Medicine Related Businessreportable segment | segment assets | at 2025-12-31 | ¥261m |
| Regenerative Medicine Related Businessreportable segment | segment profit | 2025-01-01 → 2025-12-31 | −¥65m |
| Sports Businessreportable segment | capex | 2025-01-01 → 2025-12-31 | ¥631,000 |
| Sports Businessreportable segment | depreciation | 2025-01-01 → 2025-12-31 | ¥4m |
| Sports Businessreportable segment | employees | at 2025-12-31 | 4 pure |
| Sports Businessreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥114m |
| Sports Businessreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥114m |
| Sports Businessreportable segment | segment assets | at 2025-12-31 | ¥49m |
| Sports Businessreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥31m |
| Web Businessreportable segment | segment profit | 2025-01-01 → 2025-12-31 | −¥126,000 |
| —segment total | capex | 2025-01-01 → 2025-12-31 | ¥175m |
| —segment total | depreciation | 2025-01-01 → 2025-12-31 | ¥6m |
| —segment total | employees | at 2025-12-31 | 6 pure |
| —segment total | revenue | 2025-01-01 → 2025-12-31 | ¥190m |
| —segment total | revenue external | 2025-01-01 → 2025-12-31 | ¥190m |
| —segment total | segment assets | at 2025-12-31 | ¥451m |
| —segment total | segment profit | 2025-01-01 → 2025-12-31 | −¥66m |
| Reconciling Itemsreconciling | capex | 2024-01-01 → 2024-12-31 | ¥124,000 |
| Reconciling Itemsreconciling | depreciation | 2024-01-01 → 2024-12-31 | ¥5,000 |
| Reconciling Itemsreconciling | segment assets | at 2024-12-31 | ¥64m |
| Reconciling Itemsreconciling | segment profit | 2024-01-01 → 2024-12-31 | −¥220m |
| Environment Solution Businessreportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥771,000 |
| Environment Solution Businessreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥65m |
| Environment Solution Businessreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥65m |
| Environment Solution Businessreportable segment | segment assets | at 2024-12-31 | ¥8m |
| Environment Solution Businessreportable segment | segment profit | 2024-01-01 → 2024-12-31 | −¥49m |
| Real Estate Businessreportable segment | segment assets | at 2024-12-31 | ¥726,000 |
| Real Estate Businessreportable segment | segment profit | 2024-01-01 → 2024-12-31 | −¥11m |
| Sports Businessreportable segment | capex | 2024-01-01 → 2024-12-31 | ¥197,000 |
| Sports Businessreportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥6m |
| Sports Businessreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥115m |
| Sports Businessreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥115m |
| Sports Businessreportable segment | segment assets | at 2024-12-31 | ¥47m |
| Sports Businessreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥28m |
| Web Businessreportable segment | segment assets | at 2024-12-31 | ¥32,000 |
| Web Businessreportable segment | segment profit | 2024-01-01 → 2024-12-31 | −¥381,000 |
| —segment total | capex | 2024-01-01 → 2024-12-31 | ¥197,000 |
| —segment total | depreciation | 2024-01-01 → 2024-12-31 | ¥7m |
| —segment total | revenue | 2024-01-01 → 2024-12-31 | ¥180m |
| —segment total | revenue external | 2024-01-01 → 2024-12-31 | ¥180m |
| —segment total | segment assets | at 2024-12-31 | ¥184m |
| —segment total | segment profit | 2024-01-01 → 2024-12-31 | −¥47m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,284
| Item | Context | Value | Unit |
|---|---|---|---|
| Issuance of new sharesexercise of subscription rights to shares | CurrentYearDuration_NonConsolidatedMember_CapitalStockMember | 201006000 | JPY |
| Issuance of new sharesexercise of subscription rights to shares | CurrentYearDuration_NonConsolidatedMember_LegalCapitalSurplusMember | 201006000 | JPY |
| Issuance of new sharesexercise of subscription rights to shares | CurrentYearDuration_NonConsolidatedMember_CapitalSurplusMember | 201006000 | JPY |
| Issuance of new sharesexercise of subscription rights to shares | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | － | JPY |
| Issuance of new sharesexercise of subscription rights to shares | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 402012000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_CapitalSurplusMember | － | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -232957000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | -232957000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -232957000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_CapitalSurplusMember | － | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | － | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_CapitalStockMember | 201006000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_LegalCapitalSurplusMember | 201006000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_OtherCapitalSurplusMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_CapitalSurplusMember | 201006000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_LegalRetainedEarningsMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -232957000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | -232957000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 169054000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_CapitalStockMember | 400745000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_LegalCapitalSurplusMember | 678634000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_OtherCapitalSurplusMember | 750000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_CapitalSurplusMember | 679384000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_LegalRetainedEarningsMember | 750000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -935184000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | -934434000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -24000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 145671000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | － | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | -23382000 | JPY |
| Issuance of new sharesexercise of subscription rights to shares | CurrentYearDuration_NonConsolidatedMember | 402012000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | -232957000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | 7793000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 7793000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | 7793000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 176847000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | 7793000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 153464000 | 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 | 2026-03-30 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第34期（自 2025年１月１日 至 2025年12月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社ジェイホールディングス | |
| Company name in english cover page | FilingDateInstant | J-Holdings Corp. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 眞野 定也 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都港区麻布十番一丁目７番11号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | 03(6455)4278 |
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 rounding |
| 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 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 |