Annual report
3824.TEDINET S100UAJD
Period2023-06-01 → 2024-05-31
Filed2024-08-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥1.8bn | 2023-06-01 → 2024-05-31 | Cons. | Net sales |
| Revenue | ¥1.7bn | 2022-06-01 → 2023-05-31 | Cons. | Net sales |
| Revenue | ¥1.8bn | 2021-06-01 → 2022-05-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥1.5bn | 2020-06-01 → 2021-05-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥1.5bn | 2019-06-01 → 2020-05-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥12m | 2023-06-01 → 2024-05-31 | Cons. | Operating income |
| Operating income | ¥18m | 2022-06-01 → 2023-05-31 | Cons. | Operating income |
| Ordinary income | ¥6m | 2023-06-01 → 2024-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥17m | 2022-06-01 → 2023-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥31m | 2021-06-01 → 2022-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥56m | 2020-06-01 → 2021-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥65m | 2019-06-01 → 2020-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥5m | 2023-06-01 → 2024-05-31 | Cons. | Income before income taxes |
| Profit before tax | ¥17m | 2022-06-01 → 2023-05-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥4m | 2023-06-01 → 2024-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥8m | 2022-06-01 → 2023-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥30m | 2021-06-01 → 2022-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥77m | 2020-06-01 → 2021-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥67m | 2019-06-01 → 2020-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥4m | 2023-06-01 → 2024-05-31 | Cons. | Profit loss |
| Net income | ¥8m | 2022-06-01 → 2023-05-31 | Cons. | Profit loss |
| Total assets | ¥717m | at 2024-05-31 | Cons. | Assets |
| Total assets | ¥713m | at 2023-05-31 | Cons. | Assets |
| Total assets | ¥782m | at 2022-05-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥676m | at 2021-05-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥852m | at 2020-05-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥357m | at 2024-05-31 | Cons. | Liabilities |
| Total liabilities | ¥357m | at 2023-05-31 | Cons. | Liabilities |
| Net assets / equity | ¥360m | at 2024-05-31 | Cons. | Net assets |
| Net assets / equity | ¥356m | at 2023-05-31 | Cons. | Net assets |
| Net assets / equity | ¥348m | at 2022-05-31d | Cons. | Net assets |
| Net assets / equity | ¥318m | at 2021-05-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥395m | at 2020-05-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥373m | at 2024-05-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥364m | at 2023-05-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥373m | at 2024-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥364m | at 2023-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥414m | at 2022-05-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥354m | at 2021-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥530m | at 2020-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥54m | 2023-06-01 → 2024-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥24m | 2022-06-01 → 2023-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥66m | 2021-06-01 → 2022-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥99m | 2020-06-01 → 2021-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥51m | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥27m | 2023-06-01 → 2024-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥18m | 2022-06-01 → 2023-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥5m | 2021-06-01 → 2022-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥28m | 2020-06-01 → 2021-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥12m | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥19m | 2023-06-01 → 2024-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥8m | 2022-06-01 → 2023-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥4,000 | 2021-06-01 → 2022-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥50m | 2020-06-01 → 2021-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥224m | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥3.78 | 2023-06-01 → 2024-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥9.01 | 2022-06-01 → 2023-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥31.87 | 2021-06-01 → 2022-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-81.84 | 2020-06-01 → 2021-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-71.89 | 2019-06-01 → 2020-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥382.7 | at 2024-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥378.92 | at 2023-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥369.91 | at 2022-05-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥338.04 | at 2021-05-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥419.88 | at 2020-05-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 50.2% | at 2024-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.0% | at 2023-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.5% | at 2022-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.0% | at 2021-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 46.3% | at 2020-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 1.0% | 2023-06-01 → 2024-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.4% | 2022-06-01 → 2023-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.0% | 2021-06-01 → 2022-05-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -21.6% | 2020-06-01 → 2021-05-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -15.9% | 2019-06-01 → 2020-05-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 240 | at 2024-05-31 | Cons. | Number of employees |
| Employees | 238 | at 2023-05-31 | Cons. | Number of employees |
| Employees | 238 | at 2022-05-31d | Cons. | Number of employees |
| Employees | 245 | at 2021-05-31d | Cons. | Number of employees |
| Employees | 230 | at 2020-05-31d | Cons. | Number of employees |
| Revenue | ¥1.7bn | 2023-06-01 → 2024-05-31 | Standalone | Net sales |
| Revenue | ¥1.6bn | 2022-06-01 → 2023-05-31 | Standalone | Net sales |
| Revenue | ¥1.6bn | 2021-06-01 → 2022-05-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.4bn | 2020-06-01 → 2021-05-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.4bn | 2019-06-01 → 2020-05-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥9m | 2023-06-01 → 2024-05-31 | Standalone | Operating income |
| Operating income | ¥19m | 2022-06-01 → 2023-05-31 | Standalone | Operating income |
| Ordinary income | ¥5m | 2023-06-01 → 2024-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥19m | 2022-06-01 → 2023-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥21m | 2021-06-01 → 2022-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥63m | 2020-06-01 → 2021-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥66m | 2019-06-01 → 2020-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4m | 2023-06-01 → 2024-05-31 | Standalone | Income before income taxes |
| Profit before tax | ¥19m | 2022-06-01 → 2023-05-31 | Standalone | Income before income taxes |
| Net income | ¥640,000 | 2023-06-01 → 2024-05-31 | Standalone | Profit loss |
| Net income | ¥12m | 2022-06-01 → 2023-05-31 | Standalone | Profit loss |
| Net income | ¥22m | 2021-06-01 → 2022-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥85m | 2020-06-01 → 2021-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥68m | 2019-06-01 → 2020-05-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥643m | at 2024-05-31 | Standalone | Assets |
| Total assets | ¥648m | at 2023-05-31 | Standalone | Assets |
| Total assets | ¥690m | at 2022-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥601m | at 2021-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥793m | at 2020-05-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥329m | at 2024-05-31 | Standalone | Liabilities |
| Total liabilities | ¥335m | at 2023-05-31 | Standalone | Liabilities |
| Net assets / equity | ¥314m | at 2024-05-31 | Standalone | Net assets |
| Net assets / equity | ¥313m | at 2023-05-31 | Standalone | Net assets |
| Net assets / equity | ¥302m | at 2022-05-31d | Standalone | Net assets |
| Net assets / equity | ¥279m | at 2021-05-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥364m | at 2020-05-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥302m | at 2024-05-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥296m | at 2023-05-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥0.68 | 2023-06-01 → 2024-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥12.31 | 2022-06-01 → 2023-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥23.88 | 2021-06-01 → 2022-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-89.95 | 2020-06-01 → 2021-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-72.53 | 2019-06-01 → 2020-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥334.02 | at 2024-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥333.33 | at 2023-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥321.03 | at 2022-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥297.14 | at 2021-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥387.09 | at 2020-05-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 48.8% | at 2024-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.3% | at 2023-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.7% | at 2022-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 46.5% | at 2021-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.9% | at 2020-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 0.2% | 2023-06-01 → 2024-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.8% | 2022-06-01 → 2023-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.7% | 2021-06-01 → 2022-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -26.3% | 2020-06-01 → 2021-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -17.3% | 2019-06-01 → 2020-05-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 986,000 | at 2024-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 986,000 | at 2023-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 986,000 | at 2022-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 986,000 | at 2021-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 986,000 | at 2020-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 239 | at 2024-05-31 | Standalone | Number of employees |
| Employees | 237 | at 2023-05-31 | Standalone | Number of employees |
| Employees | 237 | at 2022-05-31d | Standalone | Number of employees |
| Employees | 244 | at 2021-05-31d | Standalone | Number of employees |
| Employees | 229 | at 2020-05-31d | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 55
| Segment | Item | Period | Value |
|---|---|---|---|
| Constructionreportable segment | employees | at 2024-05-31 | 1 pure |
| Constructionreportable segment | revenue | 2023-06-01 → 2024-05-31 | ¥122m |
| Constructionreportable segment | revenue external | 2023-06-01 → 2024-05-31 | ¥106m |
| Constructionreportable segment | revenue intersegment | 2023-06-01 → 2024-05-31 | ¥16m |
| Constructionreportable segment | segment assets | at 2024-05-31 | ¥83m |
| Constructionreportable segment | segment profit | 2023-06-01 → 2024-05-31 | ¥3m |
| SES Divisionreportable segment | depreciation | 2023-06-01 → 2024-05-31 | ¥2m |
| SES Divisionreportable segment | employees | at 2024-05-31 | 199 pure |
| SES Divisionreportable segment | revenue | 2023-06-01 → 2024-05-31 | ¥1.5bn |
| SES Divisionreportable segment | revenue external | 2023-06-01 → 2024-05-31 | ¥1.5bn |
| SES Divisionreportable segment | segment assets | at 2024-05-31 | ¥152m |
| SES Divisionreportable segment | segment profit | 2023-06-01 → 2024-05-31 | ¥311m |
| Solution Divisionreportable segment | capex | 2023-06-01 → 2024-05-31 | ¥1m |
| Solution Divisionreportable segment | depreciation | 2023-06-01 → 2024-05-31 | ¥535,000 |
| Solution Divisionreportable segment | employees | at 2024-05-31 | 9 pure |
| Solution Divisionreportable segment | revenue | 2023-06-01 → 2024-05-31 | ¥252m |
| Solution Divisionreportable segment | revenue external | 2023-06-01 → 2024-05-31 | ¥250m |
| Solution Divisionreportable segment | revenue intersegment | 2023-06-01 → 2024-05-31 | ¥2m |
| Solution Divisionreportable segment | segment assets | at 2024-05-31 | ¥18m |
| Solution Divisionreportable segment | segment profit | 2023-06-01 → 2024-05-31 | ¥86m |
| —segment total | employees | at 2024-05-31 | 209 pure |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-06-01 → 2024-05-31 | ¥1m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-06-01 → 2024-05-31 | ¥3m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-06-01 → 2024-05-31 | ¥1.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-06-01 → 2024-05-31 | ¥1.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-06-01 → 2024-05-31 | ¥18m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-05-31 | ¥253m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-06-01 → 2024-05-31 | ¥400m |
| Constructionreportable segment | depreciation | 2022-06-01 → 2023-05-31 | ¥157,000 |
| Constructionreportable segment | revenue | 2022-06-01 → 2023-05-31 | ¥102m |
| Constructionreportable segment | revenue external | 2022-06-01 → 2023-05-31 | ¥102m |
| Constructionreportable segment | revenue intersegment | 2022-06-01 → 2023-05-31 | ¥120,000 |
| Constructionreportable segment | segment assets | at 2023-05-31 | ¥73m |
| Constructionreportable segment | segment profit | 2022-06-01 → 2023-05-31 | −¥2m |
| SES Divisionreportable segment | capex | 2022-06-01 → 2023-05-31 | ¥7m |
| SES Divisionreportable segment | depreciation | 2022-06-01 → 2023-05-31 | ¥2m |
| SES Divisionreportable segment | revenue | 2022-06-01 → 2023-05-31 | ¥1.5bn |
| SES Divisionreportable segment | revenue external | 2022-06-01 → 2023-05-31 | ¥1.5bn |
| SES Divisionreportable segment | segment assets | at 2023-05-31 | ¥191m |
| SES Divisionreportable segment | segment profit | 2022-06-01 → 2023-05-31 | ¥349m |
| Solution Divisionreportable segment | revenue | 2022-06-01 → 2023-05-31 | ¥114m |
| Solution Divisionreportable segment | revenue external | 2022-06-01 → 2023-05-31 | ¥112m |
| Solution Divisionreportable segment | revenue intersegment | 2022-06-01 → 2023-05-31 | ¥2m |
| Solution Divisionreportable segment | segment assets | at 2023-05-31 | ¥14m |
| Solution Divisionreportable segment | segment profit | 2022-06-01 → 2023-05-31 | ¥10m |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-06-01 → 2023-05-31 | ¥7m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-06-01 → 2023-05-31 | ¥3m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-06-01 → 2023-05-31 | ¥1.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-06-01 → 2023-05-31 | ¥1.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-06-01 → 2023-05-31 | ¥2m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-05-31 | ¥279m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-06-01 → 2023-05-31 | ¥358m |
| SES Divisionreportable segment | employees | at 2024-05-31 | 199 pure |
| Solution Divisionreportable segment | employees | at 2024-05-31 | 9 pure |
| —segment total | employees | at 2024-05-31 | 208 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,182
| Item | Context | Value | Unit |
|---|---|---|---|
| Cash and cash equivalents (5-year summary) | Prior3YearInstant | 353523000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior2YearInstant | 414283000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior1YearInstant | 364457000 | JPY |
| Cash and cash equivalents (5-year summary) | CurrentYearInstant | 372836000 | JPY |
| Number of employees | Prior4YearInstant | 230 | |
| Number of employees | Prior3YearInstant | 245 | |
| Number of employees | Prior2YearInstant | 238 | |
| Number of employees | Prior1YearInstant | 238 | |
| Number of employees | CurrentYearInstant | 240 | |
| Average number of temporary workers | Prior4YearInstant | 1 | |
| Average number of temporary workers | Prior3YearInstant | 1 | |
| Average number of temporary workers | Prior2YearInstant | 2 | |
| Average number of temporary workers | Prior1YearInstant | 1 | |
| Average number of temporary workers | CurrentYearInstant | 1 | |
| Net sales (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 1409994000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 1373944000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 1630755000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1645527000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 1729706000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | -65788000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -63466000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 20844000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 19253000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 4732000 | JPY |
| Net income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | -68021000 | JPY |
| Net income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -84552000 | JPY |
| Net income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 22448000 | JPY |
| Net income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 11568000 | JPY |
| Net income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 640000 | JPY |
| Capital stock (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 198925000 | JPY |
| Capital stock (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 198925000 | JPY |
| Capital stock (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 198925000 | JPY |
| Capital stock (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 198925000 | JPY |
| Capital stock (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 198925000 | JPY |
| Total number of issued shares (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 986000 | |
| Total number of issued shares (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 986000 | |
| Total number of issued shares (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 986000 | |
| Total number of issued shares (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 986000 | |
| Total number of issued shares (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 986000 | |
| Net assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 363869000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 279316000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 301764000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 313333000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 313974000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 792784000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 600568000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 689852000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 648296000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 643323000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 387.09 |
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 |
| 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 |