Annual report
2488.TEDINET S100YD1Z
Period2025-04-01 → 2026-03-31
Filed2026-06-17
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 103
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥9.9bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥9.2bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥8.1bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥7.4bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥7.0bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥963m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥820m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥980m | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥829m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥666m | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥476m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥467m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥471m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥472m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥931m | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥756m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income (owners) | ¥315m | 2022-04-01 → 2023-03-31v | Standalone | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥253m | 2021-04-01 → 2022-03-31v | Standalone | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥686m | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥563m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥483m | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥306m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥254m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥6.6bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥5.9bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥5.4bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.8bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.8bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.6bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.6bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥2.5bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥2.3bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥4.0bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥3.7bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥3.3bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥2.9bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥2.9bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥2.8bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥2.8bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.5bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.3bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash & equivalents | ¥3.6bn | at 2026-03-31 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥3.3bn | at 2025-03-31 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥2.8bn | at 2024-03-31v | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥2.6bn | at 2023-03-31v | Standalone | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.2bn | at 2022-03-31v | Standalone | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥733m | 2025-04-01 → 2026-03-31 | Standalone | Net cash provided by used in operating activities |
| Operating cash flow | ¥776m | 2024-04-01 → 2025-03-31 | Standalone | Net cash provided by used in operating activities |
| Operating cash flow | ¥548m | 2023-04-01 → 2024-03-31v | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥527m | 2022-04-01 → 2023-03-31v | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥504m | 2021-04-01 → 2022-03-31v | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥101m | 2025-04-01 → 2026-03-31 | Standalone | Net cash provided by used in investment activities |
| Investing cash flow | −¥71m | 2024-04-01 → 2025-03-31 | Standalone | Net cash provided by used in investment activities |
| Investing cash flow | −¥104m | 2023-04-01 → 2024-03-31v | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥35m | 2022-04-01 → 2023-03-31v | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥57m | 2021-04-01 → 2022-03-31v | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥326m | 2025-04-01 → 2026-03-31 | Standalone | Net cash provided by used in financing activities |
| Financing cash flow | −¥242m | 2024-04-01 → 2025-03-31 | Standalone | Net cash provided by used in financing activities |
| Financing cash flow | −¥146m | 2023-04-01 → 2024-03-31v | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥172m | 2022-04-01 → 2023-03-31v | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥119m | 2021-04-01 → 2022-03-31v | Standalone | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥120.65 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥99.28 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥85.66 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥56.24 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥54.58 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥45.35 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥45.52 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥49 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥41 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥36 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥31 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥21 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥720.21 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥643.88 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥585.4 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥523.52 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥522.97 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥495.13 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥498.33 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 61.7% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.8% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.6% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.3% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.2% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.5% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.9% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 17.8% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 16.2% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 15.5% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.0% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.7% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.4% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 6,015,600 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,015,600 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,015,600 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,015,600 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,015,600 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 459 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 462 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 446 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 410 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 400 | at 2022-03-31v | 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 · 84
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2025-04-01 → 2026-03-31 | ¥3,000 |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥156,000 |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 7 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥58m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥58m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥10m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2026-03-31 | −¥141,000 |
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥5m |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥6m |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥4.1bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥850m |
| Digital Innovation Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥54m |
| Digital Innovation Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥23m |
| Digital Innovation Businessreportable segment | employees | at 2026-03-31 | 81 pure |
| Digital Innovation Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.7bn |
| Digital Innovation Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.7bn |
| Digital Innovation Businessreportable segment | segment assets | at 2026-03-31 | ¥808m |
| Digital Innovation Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥311m |
| ICT Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥16m |
| ICT Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥22m |
| ICT Businessreportable segment | employees | at 2026-03-31 | 257 pure |
| ICT Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥5.2bn |
| ICT Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥5.2bn |
| ICT Businessreportable segment | segment assets | at 2026-03-31 | ¥1.1bn |
| ICT Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥1.1bn |
| Life Science Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥8m |
| Life Science Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥4m |
| Life Science Businessreportable segment | employees | at 2026-03-31 | 69 pure |
| Life Science Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥1.9bn |
| Life Science Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥1.9bn |
| Life Science Businessreportable segment | segment assets | at 2026-03-31 | ¥500m |
| Life Science Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥355m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥78m |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥50m |
| —segment total | employees | at 2026-03-31 | 407 pure |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥9.8bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥9.8bn |
| —segment total | segment assets | at 2026-03-31 | ¥2.4bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥1.8bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥78m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥50m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥9.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥9.9bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥2.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥1.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥112,000 |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥34m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥34m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥46m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | −¥4m |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥3m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥5m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥3.8bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥870m |
| Digital Innovation Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥41m |
| Digital Innovation Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥30m |
| Digital Innovation Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.2bn |
| Digital Innovation Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥2.2bn |
| Digital Innovation Businessreportable segment | segment assets | at 2025-03-31 | ¥657m |
| Digital Innovation Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥180m |
| ICT Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥32m |
| ICT Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥29m |
| ICT Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥5.0bn |
| ICT Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥5.0bn |
| ICT Businessreportable segment | segment assets | at 2025-03-31 | ¥933m |
| ICT Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.2bn |
| Life Science Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥7m |
| Life Science Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥11m |
| Life Science Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥1.9bn |
| Life Science Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥1.9bn |
| Life Science Businessreportable segment | segment assets | at 2025-03-31 | ¥496m |
| Life Science Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥279m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥81m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥70m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥9.2bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥9.2bn |
| —segment total | segment assets | at 2025-03-31 | ¥2.1bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.7bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥81m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥70m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥9.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥9.2bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥2.1bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.7bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,068
| Item | Context | Value | Unit |
|---|---|---|---|
| Average number of temporary workers | Prior3YearInstant | 63 | |
| Average number of temporary workers | Prior2YearInstant | － | |
| Average number of temporary workers | Prior1YearInstant | － | |
| Average number of temporary workers | CurrentYearInstant | － | |
| Net sales (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 7040137000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 7381520000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 8119506000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 9211357000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 9897031000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 471678000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 466896000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 665884000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 828649000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 980046000 | JPY |
| Net income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 254082000 | JPY |
| Net income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 305741000 | JPY |
| Net income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 482764000 | JPY |
| Net income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 562703000 | JPY |
| Net income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 686294000 | JPY |
| Equity in earnings losses of affiliates if equity method is applied (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | JPY |
| Equity in earnings losses of affiliates if equity method is applied (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | JPY |
| Equity in earnings losses of affiliates if equity method is applied (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | JPY |
| Equity in earnings losses of affiliates if equity method is applied (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | JPY |
| Equity in earnings losses of affiliates if equity method is applied (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Capital stock (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 795475000 | JPY |
| Capital stock (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 795475000 | JPY |
| Capital stock (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 795475000 | JPY |
| Capital stock (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 795475000 | JPY |
| Capital stock (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 795475000 | JPY |
| Total number of issued shares (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 6015600 | |
| Total number of issued shares (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 6015600 | |
| Total number of issued shares (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 6015600 | |
| Total number of issued shares (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 6015600 | |
| Total number of issued shares (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 6015600 | |
| Net assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 2783440000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 2934714000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 3304965000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 3655271000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 4048036000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 4572424000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 4794563000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 5365224000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 5911212000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 6565219000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 498.33 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 522.97 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 585.40 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 643.88 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 720.21 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 21.00 |
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 · 13 of 13 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 assets | 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 |