Annual report
5254.TEDINET S100Z4WQ
Period2025-07-01 → 2026-06-30
Filed2026-09-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥5.8bn | 2025-07-01 → 2026-06-30 | Cons. | Net sales |
| Revenue | ¥4.0bn | 2024-07-01 → 2025-06-30 | Cons. | Net sales |
| Revenue | ¥2.9bn | 2023-07-01 → 2024-06-30d | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.0bn | 2022-07-01 → 2023-06-30d | Cons. | Net sales (5-year summary) |
| Revenue | ¥1.0bn | 2021-07-01 → 2022-06-30d | Cons. | Net sales (5-year summary) |
| Operating income | ¥923m | 2025-07-01 → 2026-06-30 | Cons. | Operating income |
| Operating income | ¥1.7bn | 2024-07-01 → 2025-06-30 | Cons. | Operating income |
| Ordinary income | ¥938m | 2025-07-01 → 2026-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥868m | 2024-07-01 → 2025-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥962m | 2023-07-01 → 2024-06-30d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥417m | 2022-07-01 → 2023-06-30d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥15m | 2021-07-01 → 2022-06-30d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥934m | 2025-07-01 → 2026-06-30 | Cons. | Income before income taxes |
| Profit before tax | ¥1.1bn | 2024-07-01 → 2025-06-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.5bn | 2025-07-01 → 2026-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥633m | 2024-07-01 → 2025-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥658m | 2023-07-01 → 2024-06-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥318m | 2022-07-01 → 2023-06-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥48m | 2021-07-01 → 2022-06-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.5bn | 2025-07-01 → 2026-06-30 | Cons. | Profit loss |
| Net income | ¥631m | 2024-07-01 → 2025-06-30 | Cons. | Profit loss |
| Total assets | ¥10.6bn | at 2026-06-30 | Cons. | Assets |
| Total assets | ¥6.1bn | at 2025-06-30 | Cons. | Assets |
| Total assets | ¥5.1bn | at 2024-06-30d | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.5bn | at 2023-06-30d | Cons. | Total assets (5-year summary) |
| Total assets | ¥3.1bn | at 2022-06-30d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥3.4bn | at 2026-06-30 | Cons. | Liabilities |
| Total liabilities | ¥1.3bn | at 2025-06-30 | Cons. | Liabilities |
| Net assets / equity | ¥7.3bn | at 2026-06-30 | Cons. | Net assets |
| Net assets / equity | ¥4.8bn | at 2025-06-30 | Cons. | Net assets |
| Net assets / equity | ¥4.1bn | at 2024-06-30d | Cons. | Net assets |
| Net assets / equity | ¥3.5bn | at 2023-06-30d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥2.0bn | at 2022-06-30d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.1bn | at 2026-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.8bn | at 2025-06-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.1bn | at 2026-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.8bn | at 2025-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.9bn | at 2024-06-30d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.2bn | at 2023-06-30d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.9bn | at 2022-06-30d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥663m | 2025-07-01 → 2026-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥841m | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥850m | 2023-07-01 → 2024-06-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥834m | 2022-07-01 → 2023-06-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥171m | 2021-07-01 → 2022-06-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥162m | 2025-07-01 → 2026-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥841m | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥43m | 2023-07-01 → 2024-06-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥455m | 2022-07-01 → 2023-06-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥368m | 2021-07-01 → 2022-06-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥514m | 2025-07-01 → 2026-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥20m | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥169m | 2023-07-01 → 2024-06-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥905m | 2022-07-01 → 2023-06-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥907m | 2021-07-01 → 2022-06-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥225.39 | 2025-07-01 → 2026-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥100.91 | 2024-07-01 → 2025-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥106.16 | 2023-07-01 → 2024-06-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥57.41 | 2022-07-01 → 2023-06-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-9.42 | 2021-07-01 → 2022-06-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥215.87 | 2025-07-01 → 2026-06-30 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥94.17 | 2024-07-01 → 2025-06-30 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥95.79 | 2023-07-01 → 2024-06-30d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥51.17 | 2022-07-01 → 2023-06-30d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,063.36 | at 2026-06-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥745.15 | at 2025-06-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥663.69 | at 2024-06-30d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥557.98 | at 2023-06-30d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥75.35 | at 2022-06-30d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 68.3% | at 2026-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.9% | at 2025-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.4% | at 2024-06-30d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.5% | at 2023-06-30d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.7% | at 2022-06-30d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 25.1% | 2025-07-01 → 2026-06-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.2% | 2024-07-01 → 2025-06-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 17.4% | 2023-07-01 → 2024-06-30d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.7% | 2022-07-01 → 2023-06-30d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 440 | at 2026-06-30 | Cons. | Number of employees |
| Employees | 247 | at 2025-06-30 | Cons. | Number of employees |
| Employees | 153 | at 2024-06-30d | Cons. | Number of employees |
| Employees | 61 | at 2023-06-30d | Cons. | Number of employees |
| Employees | 42 | at 2022-06-30d | Cons. | Number of employees |
| Revenue | ¥4.4bn | 2025-07-01 → 2026-06-30 | Standalone | Net sales |
| Revenue | ¥3.4bn | 2024-07-01 → 2025-06-30 | Standalone | Net sales |
| Revenue | ¥3.0bn | 2023-07-01 → 2024-06-30d | Standalone | Net sales (5-year summary) |
| Revenue | ¥2.1bn | 2022-07-01 → 2023-06-30d | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.2bn | 2021-07-01 → 2022-06-30d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.3bn | 2025-07-01 → 2026-06-30 | Standalone | Operating income |
| Operating income | ¥1.3bn | 2024-07-01 → 2025-06-30 | Standalone | Operating income |
| Ordinary income | ¥1.3bn | 2025-07-01 → 2026-06-30 | Standalone | Ordinary income |
| Ordinary income | ¥1.3bn | 2024-07-01 → 2025-06-30 | Standalone | Ordinary income |
| Ordinary income | ¥1.3bn | 2023-07-01 → 2024-06-30d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥804m | 2022-07-01 → 2023-06-30d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥417m | 2021-07-01 → 2022-06-30d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.1bn | 2025-07-01 → 2026-06-30 | Standalone | Income before income taxes |
| Profit before tax | −¥204m | 2024-07-01 → 2025-06-30 | Standalone | Income before income taxes |
| Net income | ¥1.8bn | 2025-07-01 → 2026-06-30 | Standalone | Profit loss |
| Net income | −¥520m | 2024-07-01 → 2025-06-30 | Standalone | Profit loss |
| Net income | ¥937m | 2023-07-01 → 2024-06-30d | Standalone | Net income loss (5-year summary) |
| Net income | ¥675m | 2022-07-01 → 2023-06-30d | Standalone | Net income loss (5-year summary) |
| Net income | ¥305m | 2021-07-01 → 2022-06-30d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥9.8bn | at 2026-06-30 | Standalone | Assets |
| Total assets | ¥5.7bn | at 2025-06-30 | Standalone | Assets |
| Total assets | ¥6.2bn | at 2024-06-30d | Standalone | Total assets (5-year summary) |
| Total assets | ¥5.4bn | at 2023-06-30d | Standalone | Total assets (5-year summary) |
| Total assets | ¥3.5bn | at 2022-06-30d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥2.2bn | at 2026-06-30 | Standalone | Liabilities |
| Total liabilities | ¥909m | at 2025-06-30 | Standalone | Liabilities |
| Net assets / equity | ¥7.6bn | at 2026-06-30 | Standalone | Net assets |
| Net assets / equity | ¥4.8bn | at 2025-06-30 | Standalone | Net assets |
| Net assets / equity | ¥5.3bn | at 2024-06-30d | Standalone | Net assets |
| Net assets / equity | ¥4.3bn | at 2023-06-30d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥2.5bn | at 2022-06-30d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.7bn | at 2026-06-30 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.0bn | at 2025-06-30 | Standalone | Cash and deposits |
| EPS (basic) | ¥270.25 | 2025-07-01 → 2026-06-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-82.85 | 2024-07-01 → 2025-06-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥151.16 | 2023-07-01 → 2024-06-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥121.95 | 2022-07-01 → 2023-06-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥59.76 | 2021-07-01 → 2022-06-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥258.83 | 2025-07-01 → 2026-06-30 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥136.4 | 2023-07-01 → 2024-06-30d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥108.69 | 2022-07-01 → 2023-06-30d | Standalone | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,106.4 | at 2026-06-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥743.42 | at 2025-06-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥846.66 | at 2024-06-30d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥696.13 | at 2023-06-30d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥169.07 | at 2022-06-30d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 77.2% | at 2026-06-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 84.0% | at 2025-06-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 84.4% | at 2024-06-30d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.4% | at 2023-06-30d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.9% | at 2022-06-30d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 29.4% | 2025-07-01 → 2026-06-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 19.6% | 2023-07-01 → 2024-06-30d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 19.9% | 2022-07-01 → 2023-06-30d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 17.6% | 2021-07-01 → 2022-06-30d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 6,954,295 | at 2026-06-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,439,580 | at 2025-06-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,205,380 | at 2024-06-30d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,198,780 | at 2023-06-30d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 117,100 | at 2022-06-30d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 156 | at 2026-06-30 | Standalone | Number of employees |
| Employees | 131 | at 2025-06-30 | Standalone | Number of employees |
| Employees | 83 | at 2024-06-30d | Standalone | Number of employees |
| Employees | 58 | at 2023-06-30d | Standalone | Number of employees |
| Employees | 39 | at 2022-06-30d | 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 · 43
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-07-01 → 2026-06-30 | −¥156m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-07-01 → 2026-06-30 | −¥156m |
| Reconciling Itemsreconciling | segment profit | 2025-07-01 → 2026-06-30 | −¥662m |
| DX Businessreportable segment | depreciation | 2025-07-01 → 2026-06-30 | ¥27m |
| DX Businessreportable segment | revenue | 2025-07-01 → 2026-06-30 | ¥4.0bn |
| DX Businessreportable segment | revenue external | 2025-07-01 → 2026-06-30 | ¥3.8bn |
| DX Businessreportable segment | revenue intersegment | 2025-07-01 → 2026-06-30 | ¥156m |
| DX Businessreportable segment | segment profit | 2025-07-01 → 2026-06-30 | ¥1.6bn |
| Product Businessreportable segment | depreciation | 2025-07-01 → 2026-06-30 | ¥252m |
| Product Businessreportable segment | revenue | 2025-07-01 → 2026-06-30 | ¥2.0bn |
| Product Businessreportable segment | revenue external | 2025-07-01 → 2026-06-30 | ¥2.0bn |
| Product Businessreportable segment | revenue intersegment | 2025-07-01 → 2026-06-30 | ¥875,000 |
| Product Businessreportable segment | segment profit | 2025-07-01 → 2026-06-30 | ¥1m |
| —segment total | depreciation | 2025-07-01 → 2026-06-30 | ¥279m |
| —segment total | employees | at 2026-06-30 | 403 pure |
| —segment total | revenue | 2025-07-01 → 2026-06-30 | ¥6.0bn |
| —segment total | revenue external | 2025-07-01 → 2026-06-30 | ¥5.8bn |
| —segment total | revenue intersegment | 2025-07-01 → 2026-06-30 | ¥156m |
| —segment total | segment profit | 2025-07-01 → 2026-06-30 | ¥1.6bn |
| Reconciling Itemsreconciling | depreciation | 2024-07-01 → 2025-06-30 | −¥233m |
| Reconciling Itemsreconciling | revenue | 2024-07-01 → 2025-06-30 | ¥31m |
| Reconciling Itemsreconciling | revenue external | 2024-07-01 → 2025-06-30 | −¥275m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-07-01 → 2025-06-30 | ¥306m |
| Reconciling Itemsreconciling | segment profit | 2024-07-01 → 2025-06-30 | ¥523m |
| Co Creation Product Salesreportable segment | depreciation | 2024-07-01 → 2025-06-30 | ¥233m |
| Co Creation Product Salesreportable segment | revenue | 2024-07-01 → 2025-06-30 | ¥275m |
| Co Creation Product Salesreportable segment | revenue external | 2024-07-01 → 2025-06-30 | ¥275m |
| Co Creation Product Salesreportable segment | segment profit | 2024-07-01 → 2025-06-30 | −¥207m |
| DX Businessreportable segment | depreciation | 2024-07-01 → 2025-06-30 | ¥20m |
| DX Businessreportable segment | revenue | 2024-07-01 → 2025-06-30 | ¥3.4bn |
| DX Businessreportable segment | revenue external | 2024-07-01 → 2025-06-30 | ¥2.5bn |
| DX Businessreportable segment | revenue intersegment | 2024-07-01 → 2025-06-30 | ¥886m |
| DX Businessreportable segment | segment profit | 2024-07-01 → 2025-06-30 | ¥1.4bn |
| Product Businessreportable segment | depreciation | 2024-07-01 → 2025-06-30 | ¥62m |
| Product Businessreportable segment | revenue | 2024-07-01 → 2025-06-30 | ¥336m |
| Product Businessreportable segment | revenue external | 2024-07-01 → 2025-06-30 | ¥336m |
| Product Businessreportable segment | segment profit | 2024-07-01 → 2025-06-30 | −¥39m |
| —segment total | depreciation | 2024-07-01 → 2025-06-30 | ¥315m |
| —segment total | revenue | 2024-07-01 → 2025-06-30 | ¥4.0bn |
| —segment total | revenue external | 2024-07-01 → 2025-06-30 | ¥3.1bn |
| —segment total | revenue intersegment | 2024-07-01 → 2025-06-30 | ¥886m |
| —segment total | segment profit | 2024-07-01 → 2025-06-30 | ¥1.2bn |
| —segment total | employees | at 2026-06-30 | 140 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,385
| Item | Context | Value | Unit |
|---|---|---|---|
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | － | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 14808000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 14808000 | JPY |
| Performance based remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Retirement benefits remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Non monetary remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 4 | |
| Number of employees | CurrentYearInstant_ReportableSegmentsMember | 403 | |
| Average number of temporary workers | CurrentYearInstant_ReportableSegmentsMember | 14 | |
| Number of employees | CurrentYearInstant_CorporateSharedMember | 37 | |
| Average number of temporary workers | CurrentYearInstant_CorporateSharedMember | 1 | |
| Number of employees | CurrentYearInstant | 440 | |
| Average number of temporary workers | CurrentYearInstant | 15 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 156 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember | 2 | |
| Average age years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 39.9 | |
| Average length of service years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 2.3 | |
| Average annual salary information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 7793000 | JPY |
| Change from previous fiscal year in average annual salary information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 0.019 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_ReportableSegmentsMember | 140 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember_ReportableSegmentsMember | 2 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_CorporateSharedMember | 16 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember_CorporateSharedMember | － | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 156 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember | 2 | |
| Ratio of female employees in managerial positions metrics of reporting company | CurrentYearInstant_NonConsolidatedMember | 0.100 | |
| All employees differences in wages between male and female employees metrics of reporting company | CurrentYearInstant_NonConsolidatedMember | 0.775 | |
| Regular employees differences in wages between male and female employees metrics of reporting company | CurrentYearInstant_NonConsolidatedMember | 0.785 | |
| Non regular employees differences in wages between male and female employees metrics of reporting company | CurrentYearInstant_NonConsolidatedMember | 0.915 | |
| Ratio of female employees in managerial positions metrics of consolidated subsidiaries | CurrentYearInstant_Row1Member | 0.083 | |
| All employees differences in wages between male and female employees metrics of consolidated subsidiaries | CurrentYearInstant_Row1Member | 0.709 | |
| Regular employees differences in wages between male and female employees metrics of consolidated subsidiaries | CurrentYearInstant_Row1Member | 0.707 | |
| Non regular employees differences in wages between male and female employees metrics of consolidated subsidiaries | CurrentYearInstant_Row1Member | － | |
| Cash and deposits | Prior1YearInstant | 3826528000 | JPY |
| Cash and deposits | CurrentYearInstant | 4146469000 | JPY |
| Notes and accounts receivable trade and contract assets | Prior1YearInstant | 562692000 | JPY |
| Notes and accounts receivable trade and contract assets | CurrentYearInstant | 1358616000 | JPY |
| Work in process | Prior1YearInstant | 9606000 | JPY |
| Work in process | CurrentYearInstant | 14746000 | JPY |
| Supplies | Prior1YearInstant | － | JPY |
| Supplies | CurrentYearInstant | 7102000 | JPY |
| Other ca | Prior1YearInstant | 165342000 | JPY |
| Other ca | CurrentYearInstant | 247523000 | JPY |
| Current assets | Prior1YearInstant | 4564170000 | JPY |
| Current assets | CurrentYearInstant | 5774458000 | JPY |
| Buildings and structures net | Prior1YearInstant | 5728000 | JPY |
| Buildings and structures net | CurrentYearInstant | 40722000 | JPY |
| Tools furniture and fixtures net | Prior1YearInstant | 27846000 | JPY |
| Tools furniture and fixtures net | CurrentYearInstant | 67339000 | JPY |
| Other net ppe | Prior1YearInstant | － | 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 · 24 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| 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 |