Annual report
3921.TEDINET S100Y0W0
Period2025-02-01 → 2026-01-31
Filed2026-04-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 156
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥8.2bn | 2025-02-01 → 2026-01-31 | Cons. | Net sales |
| Revenue | ¥7.3bn | 2024-02-01 → 2025-01-31 | Cons. | Net sales |
| Revenue | ¥6.6bn | 2023-02-01 → 2024-01-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥6.0bn | 2022-02-01 → 2023-01-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥5.9bn | 2021-02-01 → 2022-01-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.5bn | 2025-02-01 → 2026-01-31 | Cons. | Operating income |
| Operating income | ¥2.0bn | 2024-02-01 → 2025-01-31 | Cons. | Operating income |
| Ordinary income | ¥2.6bn | 2025-02-01 → 2026-01-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.0bn | 2024-02-01 → 2025-01-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.4bn | 2023-02-01 → 2024-01-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2022-02-01 → 2023-01-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.4bn | 2021-02-01 → 2022-01-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.6bn | 2025-02-01 → 2026-01-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.1bn | 2024-02-01 → 2025-01-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.8bn | 2025-02-01 → 2026-01-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.4bn | 2024-02-01 → 2025-01-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥956m | 2023-02-01 → 2024-01-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥813m | 2022-02-01 → 2023-01-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥866m | 2021-02-01 → 2022-01-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.8bn | 2025-02-01 → 2026-01-31 | Cons. | Profit loss |
| Net income | ¥1.4bn | 2024-02-01 → 2025-01-31 | Cons. | Profit loss |
| Total assets | ¥10.7bn | at 2026-01-31 | Cons. | Assets |
| Total assets | ¥9.2bn | at 2025-01-31 | Cons. | Assets |
| Total assets | ¥8.6bn | at 2024-01-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥8.0bn | at 2023-01-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥7.3bn | at 2022-01-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥3.2bn | at 2026-01-31 | Cons. | Liabilities |
| Total liabilities | ¥2.9bn | at 2025-01-31 | Cons. | Liabilities |
| Net assets / equity | ¥7.5bn | at 2026-01-31 | Cons. | Net assets |
| Net assets / equity | ¥6.3bn | at 2025-01-31 | Cons. | Net assets |
| Net assets / equity | ¥6.3bn | at 2024-01-31v | Cons. | Net assets |
| Net assets / equity | ¥5.7bn | at 2023-01-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥5.2bn | at 2022-01-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥6.4bn | at 2026-01-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.4bn | at 2025-01-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥6.4bn | at 2026-01-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.4bn | at 2025-01-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.2bn | at 2024-01-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.9bn | at 2023-01-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.1bn | at 2022-01-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.2bn | 2025-02-01 → 2026-01-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.1bn | 2024-02-01 → 2025-01-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.0bn | 2023-02-01 → 2024-01-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.2bn | 2022-02-01 → 2023-01-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.1bn | 2021-02-01 → 2022-01-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥528m | 2025-02-01 → 2026-01-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥453m | 2024-02-01 → 2025-01-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥359m | 2023-02-01 → 2024-01-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥174m | 2022-02-01 → 2023-01-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥326m | 2021-02-01 → 2022-01-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥659m | 2025-02-01 → 2026-01-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.5bn | 2024-02-01 → 2025-01-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥390m | 2023-02-01 → 2024-01-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥207m | 2022-02-01 → 2023-01-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥256m | 2021-02-01 → 2022-01-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥129.18 | 2025-02-01 → 2026-01-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥100.41 | 2024-02-01 → 2025-01-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥64.43 | 2023-02-01 → 2024-01-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥54.5 | 2022-02-01 → 2023-01-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.17 | 2021-02-01 → 2022-01-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥100.2 | 2024-02-01 → 2025-01-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥64.3 | 2023-02-01 → 2024-01-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥54.38 | 2022-02-01 → 2023-01-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥57.97 | 2021-02-01 → 2022-01-31v | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥533.23 | at 2026-01-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥450.67 | at 2025-01-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥427.03 | at 2024-01-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥383.36 | at 2023-01-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥345.53 | at 2022-01-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 69.9% | at 2026-01-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.3% | at 2025-01-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.4% | at 2024-01-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.2% | at 2023-01-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.7% | at 2022-01-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 26.3% | 2025-02-01 → 2026-01-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 22.4% | 2024-02-01 → 2025-01-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 15.9% | 2023-02-01 → 2024-01-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 15.0% | 2022-02-01 → 2023-01-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.1% | 2021-02-01 → 2022-01-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 322 | at 2026-01-31 | Cons. | Number of employees |
| Employees | 305 | at 2025-01-31 | Cons. | Number of employees |
| Employees | 285 | at 2024-01-31v | Cons. | Number of employees |
| Employees | 269 | at 2023-01-31v | Cons. | Number of employees |
| Employees | 265 | at 2022-01-31v | Cons. | Number of employees |
| Revenue | ¥6.2bn | 2025-02-01 → 2026-01-31 | Standalone | Net sales |
| Revenue | ¥5.2bn | 2024-02-01 → 2025-01-31 | Standalone | Net sales |
| Revenue | ¥4.6bn | 2023-02-01 → 2024-01-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥4.2bn | 2022-02-01 → 2023-01-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥3.9bn | 2021-02-01 → 2022-01-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.5bn | 2025-02-01 → 2026-01-31 | Standalone | Operating income |
| Operating income | ¥2.0bn | 2024-02-01 → 2025-01-31 | Standalone | Operating income |
| Ordinary income | ¥2.6bn | 2025-02-01 → 2026-01-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.1bn | 2024-02-01 → 2025-01-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.3bn | 2023-02-01 → 2024-01-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2022-02-01 → 2023-01-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2021-02-01 → 2022-01-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.5bn | 2025-02-01 → 2026-01-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.0bn | 2024-02-01 → 2025-01-31 | Standalone | Income before income taxes |
| Net income | ¥1.8bn | 2025-02-01 → 2026-01-31 | Standalone | Profit loss |
| Net income | ¥1.4bn | 2024-02-01 → 2025-01-31 | Standalone | Profit loss |
| Net income | ¥875m | 2023-02-01 → 2024-01-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥694m | 2022-02-01 → 2023-01-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥807m | 2021-02-01 → 2022-01-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥9.8bn | at 2026-01-31 | Standalone | Assets |
| Total assets | ¥8.5bn | at 2025-01-31 | Standalone | Assets |
| Total assets | ¥7.8bn | at 2024-01-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥7.3bn | at 2023-01-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥6.7bn | at 2022-01-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥2.8bn | at 2026-01-31 | Standalone | Liabilities |
| Total liabilities | ¥2.6bn | at 2025-01-31 | Standalone | Liabilities |
| Net assets / equity | ¥7.0bn | at 2026-01-31 | Standalone | Net assets |
| Net assets / equity | ¥5.9bn | at 2025-01-31 | Standalone | Net assets |
| Net assets / equity | ¥5.9bn | at 2024-01-31v | Standalone | Net assets |
| Net assets / equity | ¥5.4bn | at 2023-01-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥5.0bn | at 2022-01-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥5.2bn | at 2026-01-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.3bn | at 2025-01-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥125.08 | 2025-02-01 → 2026-01-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥98.58 | 2024-02-01 → 2025-01-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.94 | 2023-02-01 → 2024-01-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥46.55 | 2022-02-01 → 2023-01-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥54.18 | 2021-02-01 → 2022-01-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥98.38 | 2024-02-01 → 2025-01-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥58.83 | 2023-02-01 → 2024-01-31v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥46.44 | 2022-02-01 → 2023-01-31v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥54 | 2021-02-01 → 2022-01-31v | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥52 | 2025-02-01 → 2026-01-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2024-02-01 → 2025-01-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥23 | 2023-02-01 → 2024-01-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2022-02-01 → 2023-01-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥14 | 2021-02-01 → 2022-01-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥500.91 | at 2026-01-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥421.05 | at 2025-01-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥400.43 | at 2024-01-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥362.6 | at 2023-01-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥333.46 | at 2022-01-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 71.8% | at 2026-01-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.7% | at 2025-01-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.9% | at 2024-01-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.9% | at 2023-01-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.0% | at 2022-01-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 27.1% | 2025-02-01 → 2026-01-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 23.5% | 2024-02-01 → 2025-01-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 15.4% | 2023-02-01 → 2024-01-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.4% | 2022-02-01 → 2023-01-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 17.4% | 2021-02-01 → 2022-01-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 14,087,600 | at 2026-01-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,073,200 | at 2025-01-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,914,800 | at 2024-01-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,914,800 | at 2023-01-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,908,800 | at 2022-01-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 163 | at 2026-01-31 | Standalone | Number of employees |
| Employees | 164 | at 2025-01-31 | Standalone | Number of employees |
| Employees | 152 | at 2024-01-31v | Standalone | Number of employees |
| Employees | 148 | at 2023-01-31v | Standalone | Number of employees |
| Employees | 144 | at 2022-01-31v | 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 · 47
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-02-01 → 2026-01-31 | −¥40m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-02-01 → 2026-01-31 | −¥40m |
| Reconciling Itemsreconciling | segment profit | 2025-02-01 → 2026-01-31 | −¥1m |
| Overseas Operationsreportable segment | depreciation | 2025-02-01 → 2026-01-31 | ¥4m |
| Overseas Operationsreportable segment | employees | at 2026-01-31 | 24 pure |
| Overseas Operationsreportable segment | revenue | 2025-02-01 → 2026-01-31 | ¥77m |
| Overseas Operationsreportable segment | revenue external | 2025-02-01 → 2026-01-31 | ¥77m |
| Overseas Operationsreportable segment | segment profit | 2025-02-01 → 2026-01-31 | −¥92m |
| Softwarereportable segment | depreciation | 2025-02-01 → 2026-01-31 | ¥324m |
| Softwarereportable segment | employees | at 2026-01-31 | 168 pure |
| Softwarereportable segment | revenue | 2025-02-01 → 2026-01-31 | ¥6.2bn |
| Softwarereportable segment | revenue external | 2025-02-01 → 2026-01-31 | ¥6.2bn |
| Softwarereportable segment | revenue intersegment | 2025-02-01 → 2026-01-31 | ¥14m |
| Softwarereportable segment | segment profit | 2025-02-01 → 2026-01-31 | ¥2.5bn |
| System Development Servicereportable segment | depreciation | 2025-02-01 → 2026-01-31 | ¥3m |
| System Development Servicereportable segment | employees | at 2026-01-31 | 130 pure |
| System Development Servicereportable segment | revenue | 2025-02-01 → 2026-01-31 | ¥2.0bn |
| System Development Servicereportable segment | revenue external | 2025-02-01 → 2026-01-31 | ¥1.9bn |
| System Development Servicereportable segment | revenue intersegment | 2025-02-01 → 2026-01-31 | ¥27m |
| System Development Servicereportable segment | segment profit | 2025-02-01 → 2026-01-31 | ¥74m |
| —segment total | depreciation | 2025-02-01 → 2026-01-31 | ¥331m |
| —segment total | revenue | 2025-02-01 → 2026-01-31 | ¥8.3bn |
| —segment total | revenue external | 2025-02-01 → 2026-01-31 | ¥8.2bn |
| —segment total | revenue intersegment | 2025-02-01 → 2026-01-31 | ¥40m |
| —segment total | segment profit | 2025-02-01 → 2026-01-31 | ¥2.5bn |
| Reconciling Itemsreconciling | revenue | 2024-02-01 → 2025-01-31 | −¥20m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-02-01 → 2025-01-31 | −¥20m |
| Reconciling Itemsreconciling | segment profit | 2024-02-01 → 2025-01-31 | ¥1m |
| Overseas Operationsreportable segment | depreciation | 2024-02-01 → 2025-01-31 | ¥2m |
| Overseas Operationsreportable segment | revenue | 2024-02-01 → 2025-01-31 | ¥36m |
| Overseas Operationsreportable segment | revenue external | 2024-02-01 → 2025-01-31 | ¥36m |
| Overseas Operationsreportable segment | segment profit | 2024-02-01 → 2025-01-31 | −¥91m |
| Softwarereportable segment | depreciation | 2024-02-01 → 2025-01-31 | ¥293m |
| Softwarereportable segment | revenue | 2024-02-01 → 2025-01-31 | ¥5.2bn |
| Softwarereportable segment | revenue external | 2024-02-01 → 2025-01-31 | ¥5.2bn |
| Softwarereportable segment | revenue intersegment | 2024-02-01 → 2025-01-31 | ¥7m |
| Softwarereportable segment | segment profit | 2024-02-01 → 2025-01-31 | ¥2.0bn |
| System Development Servicereportable segment | depreciation | 2024-02-01 → 2025-01-31 | ¥3m |
| System Development Servicereportable segment | revenue | 2024-02-01 → 2025-01-31 | ¥2.0bn |
| System Development Servicereportable segment | revenue external | 2024-02-01 → 2025-01-31 | ¥2.0bn |
| System Development Servicereportable segment | revenue intersegment | 2024-02-01 → 2025-01-31 | ¥13m |
| System Development Servicereportable segment | segment profit | 2024-02-01 → 2025-01-31 | ¥66m |
| —segment total | depreciation | 2024-02-01 → 2025-01-31 | ¥298m |
| —segment total | revenue | 2024-02-01 → 2025-01-31 | ¥7.3bn |
| —segment total | revenue external | 2024-02-01 → 2025-01-31 | ¥7.3bn |
| —segment total | revenue intersegment | 2024-02-01 → 2025-01-31 | ¥20m |
| —segment total | segment profit | 2024-02-01 → 2025-01-31 | ¥2.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,534
| Item | Context | Value | Unit |
|---|---|---|---|
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | 8040000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | 8040000 | JPY |
| Restricted share awards remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | － | JPY |
| Non monetary remuneration remuneration by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | 1 | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 16800000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 16800000 | JPY |
| Restricted share awards 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 | 6 | |
| Number of issues shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 4 | |
| Carrying amount shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 153660000 | JPY |
| Number of issues shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | － | |
| Carrying amount shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | － | JPY |
| Number of issues shares not listed investment shares held for pure investment reporting company | CurrentYearInstant | － | |
| Book value equity securities not listed investment equity securities held for pure investment reporting company | CurrentYearInstant | － | JPY |
| Number of issues shares not listed investment shares held for pure investment reporting company | Prior1YearInstant | － | |
| Book value equity securities not listed investment equity securities held for pure investment reporting company | Prior1YearInstant | － | JPY |
| Number of issues shares other than those not listed investment shares held for pure investment reporting company | CurrentYearInstant | 1 | |
| Book value equity securities other than those not listed investment equity securities held for pure investment reporting company | CurrentYearInstant | 7061000 | JPY |
| Number of issues shares other than those not listed investment shares held for pure investment reporting company | Prior1YearInstant | 1 | |
| Book value equity securities other than those not listed investment equity securities held for pure investment reporting company | Prior1YearInstant | 21944000 | JPY |
| Total of dividends received equity securities not listed investment equity securities held for pure investment reporting company | CurrentYearDuration | － | JPY |
| Total of gain loss on sale equity securities not listed investment equity securities held for pure investment reporting company | CurrentYearDuration | － | JPY |
| Total of valuation gain loss equity securities not listed investment equity securities held for pure investment reporting company | CurrentYearDuration | － | JPY |
| Total of dividends received equity securities other than those not listed investment equity securities held for pure investment reporting company | CurrentYearDuration | － | JPY |
| Total of gain loss on sale equity securities other than those not listed investment equity securities held for pure investment reporting company | CurrentYearDuration | － | JPY |
| Total of valuation gain loss equity securities other than those not listed investment equity securities held for pure investment reporting company | CurrentYearDuration | 7061000 | JPY |
| Cash and deposits | Prior1YearInstant | 5396914000 | JPY |
| Cash and deposits | CurrentYearInstant | 6426616000 | JPY |
| Accounts receivable trade and contract assets ca | Prior1YearInstant | 904740000 | JPY |
| Accounts receivable trade and contract assets ca | CurrentYearInstant | 994526000 | JPY |
| Short term investment securities | Prior1YearInstant | 154052000 | JPY |
| Short term investment securities | CurrentYearInstant | 180562000 | JPY |
| Supplies | Prior1YearInstant | 2687000 | JPY |
| Supplies | CurrentYearInstant | 1043000 | JPY |
| Other ca | Prior1YearInstant | 113322000 | JPY |
| Other ca | CurrentYearInstant | 148650000 | JPY |
| Allowance for doubtful accounts ca | Prior1YearInstant | -1594000 | JPY |
| Allowance for doubtful accounts ca | CurrentYearInstant | -4193000 | JPY |
| Current assets | Prior1YearInstant | 6570121000 | JPY |
| Current assets | CurrentYearInstant | 7747205000 | JPY |
| Buildings | Prior1YearInstant | 138030000 | JPY |
| Buildings | CurrentYearInstant | 207013000 | JPY |
| Accumulated depreciation buildings | Prior1YearInstant | -68315000 | JPY |
| Accumulated depreciation buildings | CurrentYearInstant | -73534000 | JPY |
| Buildings net | Prior1YearInstant | 69714000 | JPY |
| Buildings net | CurrentYearInstant | 133479000 | JPY |
| Vehicles | Prior1YearInstant | 22978000 | JPY |
| Vehicles | CurrentYearInstant | 22969000 | 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 rounding |
| balance sheet identity | pass rounding |
| 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 |