Annual report
3824.TEDINET S100RR9U
Period2022-06-01 → 2023-05-31
Filed2023-08-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 146
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥1.7bn | 2022-06-01 → 2023-05-31 | Cons. | Net sales |
| Revenue | ¥1.8bn | 2021-06-01 → 2022-05-31 | Cons. | Net sales |
| 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) |
| Revenue | ¥1.4bn | 2018-06-01 → 2019-05-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥18m | 2022-06-01 → 2023-05-31 | Cons. | Operating income |
| Operating income | ¥31m | 2021-06-01 → 2022-05-31 | Cons. | Operating income |
| Ordinary income | ¥17m | 2022-06-01 → 2023-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥31m | 2021-06-01 → 2022-05-31 | Cons. | Ordinary income |
| 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) |
| Ordinary income | ¥17m | 2018-06-01 → 2019-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥17m | 2022-06-01 → 2023-05-31 | Cons. | Income before income taxes |
| Profit before tax | ¥30m | 2021-06-01 → 2022-05-31 | Cons. | Income before income taxes |
| 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 → 2022-05-31 | Cons. | Profit loss attributable to owners of parent |
| 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 (owners) | ¥47m | 2018-06-01 → 2019-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥8m | 2022-06-01 → 2023-05-31 | Cons. | Profit loss |
| Net income | ¥30m | 2021-06-01 → 2022-05-31 | Cons. | Profit loss |
| Total assets | ¥713m | at 2023-05-31 | Cons. | Assets |
| Total assets | ¥782m | at 2022-05-31 | Cons. | Assets |
| 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 assets | ¥651m | at 2019-05-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥357m | at 2023-05-31 | Cons. | Liabilities |
| Total liabilities | ¥434m | at 2022-05-31 | Cons. | Liabilities |
| Net assets / equity | ¥356m | at 2023-05-31 | Cons. | Net assets |
| Net assets / equity | ¥348m | at 2022-05-31 | Cons. | Net assets |
| Net assets / equity | ¥318m | at 2021-05-31d | Cons. | Net assets |
| Net assets / equity | ¥395m | at 2020-05-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥453m | at 2019-05-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥364m | at 2023-05-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥414m | at 2022-05-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥364m | at 2023-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥414m | at 2022-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥354m | at 2021-05-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥530m | at 2020-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥370m | at 2019-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| 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 → 2022-05-31 | Cons. | Net cash provided by used in operating activities |
| 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) |
| Operating cash flow | ¥26m | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| 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 → 2022-05-31 | Cons. | Net cash provided by used in investment activities |
| 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) |
| Investing cash flow | ¥60m | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| 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 → 2022-05-31 | Cons. | Net cash provided by used in financing activities |
| 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) |
| Financing cash flow | ¥11m | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in financing activities (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 → 2022-05-31 | 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) |
| EPS (basic) | ¥52.43 | 2018-06-01 → 2019-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥48.51 | 2018-06-01 → 2019-05-31d | Cons. | Diluted earnings 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 2022-05-31 | 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) |
| Net assets per share | ¥501.27 | at 2019-05-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 50.0% | at 2023-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.5% | at 2022-05-31 | 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) |
| Equity ratio | 69.6% | at 2019-05-31d | Cons. | Equity to asset ratio (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 → 2022-05-31 | 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) |
| ROE | 10.5% | 2018-06-01 → 2019-05-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 238 | at 2023-05-31 | Cons. | Number of employees |
| Employees | 238 | at 2022-05-31 | Cons. | Number of employees |
| Employees | 245 | at 2021-05-31d | Cons. | Number of employees |
| Employees | 230 | at 2020-05-31d | Cons. | Number of employees |
| Employees | 210 | at 2019-05-31d | Cons. | Number of employees |
| Revenue | ¥1.6bn | 2022-06-01 → 2023-05-31 | Standalone | Net sales |
| Revenue | ¥1.6bn | 2021-06-01 → 2022-05-31 | Standalone | Net sales |
| 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) |
| Revenue | ¥1.3bn | 2018-06-01 → 2019-05-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥19m | 2022-06-01 → 2023-05-31 | Standalone | Operating income |
| Operating income | ¥19m | 2021-06-01 → 2022-05-31 | Standalone | Operating income |
| Ordinary income | ¥19m | 2022-06-01 → 2023-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥21m | 2021-06-01 → 2022-05-31 | Standalone | Ordinary income |
| 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) |
| Ordinary income | ¥11m | 2018-06-01 → 2019-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥19m | 2022-06-01 → 2023-05-31 | Standalone | Income before income taxes |
| Profit before tax | ¥21m | 2021-06-01 → 2022-05-31 | Standalone | Income before income taxes |
| Net income | ¥12m | 2022-06-01 → 2023-05-31 | Standalone | Profit loss |
| Net income | ¥22m | 2021-06-01 → 2022-05-31 | Standalone | Profit loss |
| 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) |
| Net income | ¥42m | 2018-06-01 → 2019-05-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥648m | at 2023-05-31 | Standalone | Assets |
| Total assets | ¥690m | at 2022-05-31 | Standalone | Assets |
| 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 assets | ¥613m | at 2019-05-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥335m | at 2023-05-31 | Standalone | Liabilities |
| Total liabilities | ¥388m | at 2022-05-31 | Standalone | Liabilities |
| Net assets / equity | ¥313m | at 2023-05-31 | Standalone | Net assets |
| Net assets / equity | ¥302m | at 2022-05-31 | Standalone | Net assets |
| Net assets / equity | ¥279m | at 2021-05-31d | Standalone | Net assets |
| Net assets / equity | ¥364m | at 2020-05-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥423m | at 2019-05-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥296m | at 2023-05-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥377m | at 2022-05-31 | Standalone | Cash and deposits |
| 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 → 2022-05-31 | 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) |
| EPS (basic) | ¥47.57 | 2018-06-01 → 2019-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥44.02 | 2018-06-01 → 2019-05-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥10 | 2018-06-01 → 2019-05-31d | Standalone | Dividend paid 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 2022-05-31 | 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) |
| Net assets per share | ¥467.82 | at 2019-05-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 48.3% | at 2023-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.7% | at 2022-05-31 | 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) |
| Equity ratio | 69.0% | at 2019-05-31d | Standalone | Equity to asset ratio (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 → 2022-05-31 | 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) |
| ROE | 10.1% | 2018-06-01 → 2019-05-31d | Standalone | Rate of return on equity (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 2022-05-31 | 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) |
| Shares issued | 949,600 | at 2019-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 237 | at 2023-05-31 | Standalone | Number of employees |
| Employees | 237 | at 2022-05-31 | Standalone | Number of employees |
| Employees | 244 | at 2021-05-31d | Standalone | Number of employees |
| Employees | 229 | at 2020-05-31d | Standalone | Number of employees |
| Employees | 209 | at 2019-05-31d | 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 · 54
| Segment | Item | Period | Value |
|---|---|---|---|
| Constructionreportable segment | depreciation | 2022-06-01 → 2023-05-31 | ¥157,000 |
| Constructionreportable segment | employees | at 2023-05-31 | 1 pure |
| 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 | employees | at 2023-05-31 | 198 pure |
| 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 | employees | at 2023-05-31 | 10 pure |
| 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 |
| —segment total | employees | at 2023-05-31 | 209 pure |
| 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 |
| Constructionreportable segment | depreciation | 2021-06-01 → 2022-05-31 | ¥157,000 |
| Constructionreportable segment | revenue | 2021-06-01 → 2022-05-31 | ¥169m |
| Constructionreportable segment | revenue external | 2021-06-01 → 2022-05-31 | ¥169m |
| Constructionreportable segment | segment assets | at 2022-05-31 | ¥101m |
| Constructionreportable segment | segment profit | 2021-06-01 → 2022-05-31 | ¥10m |
| SES Divisionreportable segment | capex | 2021-06-01 → 2022-05-31 | ¥5m |
| SES Divisionreportable segment | depreciation | 2021-06-01 → 2022-05-31 | ¥3m |
| SES Divisionreportable segment | revenue | 2021-06-01 → 2022-05-31 | ¥1.6bn |
| SES Divisionreportable segment | revenue external | 2021-06-01 → 2022-05-31 | ¥1.6bn |
| SES Divisionreportable segment | segment assets | at 2022-05-31 | ¥167m |
| SES Divisionreportable segment | segment profit | 2021-06-01 → 2022-05-31 | ¥303m |
| Solution Divisionreportable segment | revenue | 2021-06-01 → 2022-05-31 | ¥74m |
| Solution Divisionreportable segment | revenue external | 2021-06-01 → 2022-05-31 | ¥72m |
| Solution Divisionreportable segment | revenue intersegment | 2021-06-01 → 2022-05-31 | ¥2m |
| Solution Divisionreportable segment | segment assets | at 2022-05-31 | ¥2m |
| Solution Divisionreportable segment | segment profit | 2021-06-01 → 2022-05-31 | ¥4m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-06-01 → 2022-05-31 | ¥5m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-06-01 → 2022-05-31 | ¥4m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-06-01 → 2022-05-31 | ¥1.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-06-01 → 2022-05-31 | ¥1.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-06-01 → 2022-05-31 | ¥2m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-05-31 | ¥270m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-06-01 → 2022-05-31 | ¥317m |
| SES Divisionreportable segment | employees | at 2023-05-31 | 198 pure |
| Solution Divisionreportable segment | employees | at 2023-05-31 | 10 pure |
| —segment total | employees | at 2023-05-31 | 208 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,184
| Item | Context | Value | Unit |
|---|---|---|---|
| Revenues from external customers | Prior1YearDuration_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | 168832000 | JPY |
| Revenues from external customers | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 1799188000 | JPY |
| Transactions with other segments | Prior1YearDuration_jpcrp030000-asr_E05641-000SESDivisionReportableSegmentsMember | － | JPY |
| Transactions with other segments | Prior1YearDuration_jpcrp030000-asr_E05641-000SolutionDivisionReportableSegmentsMember | 2175000 | JPY |
| Transactions with other segments | Prior1YearDuration_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | － | JPY |
| Transactions with other segments | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 2175000 | JPY |
| Net sales | Prior1YearDuration_jpcrp030000-asr_E05641-000SESDivisionReportableSegmentsMember | 1558050000 | JPY |
| Net sales | Prior1YearDuration_jpcrp030000-asr_E05641-000SolutionDivisionReportableSegmentsMember | 74480000 | JPY |
| Net sales | Prior1YearDuration_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | 168832000 | JPY |
| Net sales | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 1801363000 | JPY |
| Operating income | Prior1YearDuration_jpcrp030000-asr_E05641-000SESDivisionReportableSegmentsMember | 302588000 | JPY |
| Operating income | Prior1YearDuration_jpcrp030000-asr_E05641-000SolutionDivisionReportableSegmentsMember | 4200000 | JPY |
| Operating income | Prior1YearDuration_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | 9741000 | JPY |
| Operating income | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 316529000 | JPY |
| Assets | Prior1YearInstant_jpcrp030000-asr_E05641-000SESDivisionReportableSegmentsMember | 167149000 | JPY |
| Assets | Prior1YearInstant_jpcrp030000-asr_E05641-000SolutionDivisionReportableSegmentsMember | 2373000 | JPY |
| Assets | Prior1YearInstant_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | 100618000 | JPY |
| Assets | Prior1YearInstant_TotalOfReportableSegmentsAndOthersMember | 270141000 | JPY |
| Depreciation segment information | Prior1YearDuration_jpcrp030000-asr_E05641-000SESDivisionReportableSegmentsMember | 3417000 | JPY |
| Depreciation segment information | Prior1YearDuration_jpcrp030000-asr_E05641-000SolutionDivisionReportableSegmentsMember | － | JPY |
| Depreciation segment information | Prior1YearDuration_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | 157000 | JPY |
| Depreciation segment information | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 3575000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_jpcrp030000-asr_E05641-000SESDivisionReportableSegmentsMember | 4888000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_jpcrp030000-asr_E05641-000SolutionDivisionReportableSegmentsMember | － | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | － | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 4888000 | JPY |
| Revenues from external customers | CurrentYearDuration_jpcrp030000-asr_E05641-000SESDivisionReportableSegmentsMember | 1533248000 | JPY |
| Revenues from external customers | CurrentYearDuration_jpcrp030000-asr_E05641-000SolutionDivisionReportableSegmentsMember | 112006000 | JPY |
| Revenues from external customers | CurrentYearDuration_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | 102247000 | JPY |
| Revenues from external customers | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 1747502000 | JPY |
| Transactions with other segments | CurrentYearDuration_jpcrp030000-asr_E05641-000SESDivisionReportableSegmentsMember | － | JPY |
| Transactions with other segments | CurrentYearDuration_jpcrp030000-asr_E05641-000SolutionDivisionReportableSegmentsMember | 2048000 | JPY |
| Transactions with other segments | CurrentYearDuration_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | 120000 | JPY |
| Transactions with other segments | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 2168000 | JPY |
| Net sales | CurrentYearDuration_jpcrp030000-asr_E05641-000SESDivisionReportableSegmentsMember | 1533248000 | JPY |
| Net sales | CurrentYearDuration_jpcrp030000-asr_E05641-000SolutionDivisionReportableSegmentsMember | 114054000 | JPY |
| Net sales | CurrentYearDuration_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | 102367000 | JPY |
| Net sales | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 1749670000 | JPY |
| Operating income | CurrentYearDuration_jpcrp030000-asr_E05641-000SESDivisionReportableSegmentsMember | 349474000 | JPY |
| Operating income | CurrentYearDuration_jpcrp030000-asr_E05641-000SolutionDivisionReportableSegmentsMember | 10381000 | JPY |
| Operating income | CurrentYearDuration_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | -2088000 | JPY |
| Operating income | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 357767000 | JPY |
| Assets | CurrentYearInstant_jpcrp030000-asr_E05641-000SESDivisionReportableSegmentsMember | 191432000 | JPY |
| Assets | CurrentYearInstant_jpcrp030000-asr_E05641-000SolutionDivisionReportableSegmentsMember | 14272000 | JPY |
| Assets | CurrentYearInstant_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | 72940000 | JPY |
| Assets | CurrentYearInstant_TotalOfReportableSegmentsAndOthersMember | 278645000 | JPY |
| Depreciation segment information | CurrentYearDuration_jpcrp030000-asr_E05641-000SESDivisionReportableSegmentsMember | 2458000 | JPY |
| Depreciation segment information | CurrentYearDuration_jpcrp030000-asr_E05641-000SolutionDivisionReportableSegmentsMember | － | JPY |
| Depreciation segment information | CurrentYearDuration_jpcrp030000-asr_E05641-000ConstructionReportableSegmentsMember | 157000 | JPY |
| Depreciation segment information | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 2616000 | 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 rounding |
| 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 |