Annual report
1430.TEDINET S100U9Y4
Period2023-06-01 → 2024-05-31
Filed2024-08-26
StandardJapan GAAP
ConsolidatedYes
Data checks23 of 23 passed
Key figures · 127
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥28.5bn | 2023-06-01 → 2024-05-31 | Cons. | Net sales |
| Revenue | ¥25.5bn | 2022-06-01 → 2023-05-31 | Cons. | Net sales |
| Operating income | ¥1.5bn | 2023-06-01 → 2024-05-31 | Cons. | Operating income |
| Operating income | ¥2.0bn | 2022-06-01 → 2023-05-31 | Cons. | Operating income |
| Ordinary income | ¥1.4bn | 2023-06-01 → 2024-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.0bn | 2022-06-01 → 2023-05-31 | Cons. | Ordinary income |
| Profit before tax | ¥1.4bn | 2023-06-01 → 2024-05-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.0bn | 2022-06-01 → 2023-05-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥945m | 2023-06-01 → 2024-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.4bn | 2022-06-01 → 2023-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥945m | 2023-06-01 → 2024-05-31 | Cons. | Profit loss |
| Net income | ¥1.4bn | 2022-06-01 → 2023-05-31 | Cons. | Profit loss |
| Total assets | ¥23.7bn | at 2024-05-31 | Cons. | Assets |
| Total assets | ¥21.5bn | at 2023-05-31 | Cons. | Assets |
| Total liabilities | ¥15.2bn | at 2024-05-31 | Cons. | Liabilities |
| Total liabilities | ¥13.5bn | at 2023-05-31 | Cons. | Liabilities |
| Net assets / equity | ¥8.5bn | at 2024-05-31 | Cons. | Net assets |
| Net assets / equity | ¥7.9bn | at 2023-05-31 | Cons. | Net assets |
| Net assets / equity | ¥6.9bn | at 2022-05-31d | Cons. | Net assets |
| Cash and deposits | ¥4.1bn | at 2024-05-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.1bn | at 2023-05-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.1bn | at 2024-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.1bn | at 2023-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.9bn | at 2022-05-31d | Cons. | Cash and cash equivalents |
| Operating cash flow | −¥1.6bn | 2023-06-01 → 2024-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥302m | 2022-06-01 → 2023-05-31 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥92m | 2023-06-01 → 2024-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥129m | 2022-06-01 → 2023-05-31 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | ¥721m | 2023-06-01 → 2024-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥499m | 2022-06-01 → 2023-05-31 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥79.15 | 2023-06-01 → 2024-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥114.8 | 2022-06-01 → 2023-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥79.11 | 2023-06-01 → 2024-05-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥114.75 | 2022-06-01 → 2023-05-31 | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥708.48 | at 2024-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥664.54 | at 2023-05-31 | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 35.7% | at 2024-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.9% | at 2023-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 11.5% | 2023-06-01 → 2024-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.4% | 2022-06-01 → 2023-05-31 | Cons. | Rate of return on equity (5-year summary) |
| Employees | 182 | at 2024-05-31 | Cons. | Number of employees |
| Employees | 187 | at 2023-05-31 | Cons. | Number of employees |
| Revenue | ¥27.8bn | 2023-06-01 → 2024-05-31 | Standalone | Net sales |
| Revenue | ¥25.5bn | 2022-06-01 → 2023-05-31 | Standalone | Net sales |
| Revenue | ¥30.2bn | 2021-06-01 → 2022-05-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥20.9bn | 2020-06-01 → 2021-05-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥23.4bn | 2019-06-01 → 2020-05-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.4bn | 2023-06-01 → 2024-05-31 | Standalone | Operating income |
| Operating income | ¥2.1bn | 2022-06-01 → 2023-05-31 | Standalone | Operating income |
| Ordinary income | ¥1.4bn | 2023-06-01 → 2024-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.1bn | 2022-06-01 → 2023-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.9bn | 2021-06-01 → 2022-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.6bn | 2020-06-01 → 2021-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2019-06-01 → 2020-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.4bn | 2023-06-01 → 2024-05-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.1bn | 2022-06-01 → 2023-05-31 | Standalone | Income before income taxes |
| Net income | ¥972m | 2023-06-01 → 2024-05-31 | Standalone | Profit loss |
| Net income | ¥1.5bn | 2022-06-01 → 2023-05-31 | Standalone | Profit loss |
| Net income | ¥1.3bn | 2021-06-01 → 2022-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.1bn | 2020-06-01 → 2021-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥872m | 2019-06-01 → 2020-05-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥23.6bn | at 2024-05-31 | Standalone | Assets |
| Total assets | ¥21.3bn | at 2023-05-31 | Standalone | Assets |
| Total assets | ¥17.8bn | at 2022-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥17.4bn | at 2021-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥17.9bn | at 2020-05-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥15.0bn | at 2024-05-31 | Standalone | Liabilities |
| Total liabilities | ¥13.3bn | at 2023-05-31 | Standalone | Liabilities |
| Net assets / equity | ¥8.6bn | at 2024-05-31 | Standalone | Net assets |
| Net assets / equity | ¥8.0bn | at 2023-05-31 | Standalone | Net assets |
| Net assets / equity | ¥6.9bn | at 2022-05-31d | Standalone | Net assets |
| Net assets / equity | ¥6.3bn | at 2021-05-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥6.1bn | at 2020-05-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥4.0bn | at 2024-05-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.9bn | at 2023-05-31 | Standalone | Cash and deposits |
| Cash & equivalents | ¥4.9bn | at 2022-05-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.3bn | at 2021-05-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.1bn | at 2020-05-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥3.0bn | 2021-06-01 → 2022-05-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.8bn | 2020-06-01 → 2021-05-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥5.5bn | 2019-06-01 → 2020-05-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥71m | 2021-06-01 → 2022-05-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥45m | 2020-06-01 → 2021-05-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥23m | 2019-06-01 → 2020-05-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥2.3bn | 2021-06-01 → 2022-05-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.6bn | 2020-06-01 → 2021-05-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥5.6bn | 2019-06-01 → 2020-05-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥81.45 | 2023-06-01 → 2024-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥122.08 | 2022-06-01 → 2023-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥105.76 | 2021-06-01 → 2022-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥90.19 | 2020-06-01 → 2021-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥66.62 | 2019-06-01 → 2020-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥81.42 | 2023-06-01 → 2024-05-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥122.03 | 2022-06-01 → 2023-05-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥105.71 | 2021-06-01 → 2022-05-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥90.12 | 2020-06-01 → 2021-05-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥66.57 | 2019-06-01 → 2020-05-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥31 | 2023-06-01 → 2024-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2022-06-01 → 2023-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥32 | 2021-06-01 → 2022-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥38 | 2020-06-01 → 2021-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2019-06-01 → 2020-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥721.22 | at 2024-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥675 | at 2023-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥585 | at 2022-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥520.77 | at 2021-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥466.55 | at 2020-05-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 36.5% | at 2024-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.7% | at 2023-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.9% | at 2022-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.0% | at 2021-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.9% | at 2020-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 11.6% | 2023-06-01 → 2024-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 19.4% | 2022-06-01 → 2023-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 19.2% | 2021-06-01 → 2022-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 18.2% | 2020-06-01 → 2021-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 14.7% | 2019-06-01 → 2020-05-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 13,363,540 | at 2024-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,363,540 | at 2023-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,363,540 | at 2022-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,358,540 | at 2021-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,358,540 | at 2020-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 166 | at 2024-05-31 | Standalone | Number of employees |
| Employees | 170 | at 2023-05-31 | Standalone | Number of employees |
| Employees | 157 | at 2022-05-31d | Standalone | Number of employees |
| Employees | 148 | at 2021-05-31d | Standalone | Number of employees |
| Employees | 138 | 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 · 71
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2023-06-01 → 2024-05-31 | ¥39m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2023-06-01 → 2024-05-31 | ¥10m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2024-05-31 | 20 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-06-01 → 2024-05-31 | ¥219m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-06-01 → 2024-05-31 | ¥219m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-05-31 | ¥202m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2023-06-01 → 2024-05-31 | −¥499m |
| Reconciling Itemsreconciling | capex | 2023-06-01 → 2024-05-31 | ¥7m |
| Reconciling Itemsreconciling | depreciation | 2023-06-01 → 2024-05-31 | ¥7m |
| Reconciling Itemsreconciling | segment assets | at 2024-05-31 | ¥4.7bn |
| Reconciling Itemsreconciling | segment profit | 2023-06-01 → 2024-05-31 | −¥969m |
| Constructionreportable segment | capex | 2023-06-01 → 2024-05-31 | ¥655,000 |
| Constructionreportable segment | depreciation | 2023-06-01 → 2024-05-31 | ¥256,000 |
| Constructionreportable segment | employees | at 2024-05-31 | 99 pure |
| Constructionreportable segment | revenue | 2023-06-01 → 2024-05-31 | ¥22.0bn |
| Constructionreportable segment | revenue external | 2023-06-01 → 2024-05-31 | ¥22.0bn |
| Constructionreportable segment | segment assets | at 2024-05-31 | ¥7.0bn |
| Constructionreportable segment | segment profit | 2023-06-01 → 2024-05-31 | ¥1.9bn |
| Real Estate Businessreportable segment | capex | 2023-06-01 → 2024-05-31 | ¥0 |
| Real Estate Businessreportable segment | depreciation | 2023-06-01 → 2024-05-31 | ¥444,000 |
| Real Estate Businessreportable segment | employees | at 2024-05-31 | 32 pure |
| Real Estate Businessreportable segment | revenue | 2023-06-01 → 2024-05-31 | ¥6.3bn |
| Real Estate Businessreportable segment | revenue external | 2023-06-01 → 2024-05-31 | ¥6.3bn |
| Real Estate Businessreportable segment | segment assets | at 2024-05-31 | ¥11.7bn |
| Real Estate Businessreportable segment | segment profit | 2023-06-01 → 2024-05-31 | ¥1.0bn |
| —segment total | capex | 2023-06-01 → 2024-05-31 | ¥655,000 |
| —segment total | depreciation | 2023-06-01 → 2024-05-31 | ¥701,000 |
| —segment total | revenue | 2023-06-01 → 2024-05-31 | ¥28.3bn |
| —segment total | revenue external | 2023-06-01 → 2024-05-31 | ¥28.3bn |
| —segment total | segment assets | at 2024-05-31 | ¥18.8bn |
| —segment total | segment profit | 2023-06-01 → 2024-05-31 | ¥2.9bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-06-01 → 2024-05-31 | ¥40m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-06-01 → 2024-05-31 | ¥11m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-06-01 → 2024-05-31 | ¥28.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-06-01 → 2024-05-31 | ¥28.5bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-05-31 | ¥19.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-06-01 → 2024-05-31 | ¥2.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2022-06-01 → 2023-05-31 | ¥126m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2022-06-01 → 2023-05-31 | ¥6m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2022-06-01 → 2023-05-31 | ¥753m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2022-06-01 → 2023-05-31 | ¥753m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2023-05-31 | ¥144m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2022-06-01 → 2023-05-31 | ¥3m |
| Reconciling Itemsreconciling | capex | 2022-06-01 → 2023-05-31 | ¥6m |
| Reconciling Itemsreconciling | depreciation | 2022-06-01 → 2023-05-31 | ¥6m |
| Reconciling Itemsreconciling | segment assets | at 2023-05-31 | ¥5.7bn |
| Reconciling Itemsreconciling | segment profit | 2022-06-01 → 2023-05-31 | −¥945m |
| Constructionreportable segment | depreciation | 2022-06-01 → 2023-05-31 | ¥600,000 |
| Constructionreportable segment | revenue | 2022-06-01 → 2023-05-31 | ¥19.8bn |
| Constructionreportable segment | revenue external | 2022-06-01 → 2023-05-31 | ¥19.8bn |
| Constructionreportable segment | segment assets | at 2023-05-31 | ¥6.3bn |
| Constructionreportable segment | segment profit | 2022-06-01 → 2023-05-31 | ¥2.2bn |
| Real Estate Businessreportable segment | depreciation | 2022-06-01 → 2023-05-31 | ¥422,000 |
| Real Estate Businessreportable segment | revenue | 2022-06-01 → 2023-05-31 | ¥5.0bn |
| Real Estate Businessreportable segment | revenue external | 2022-06-01 → 2023-05-31 | ¥5.0bn |
| Real Estate Businessreportable segment | segment assets | at 2023-05-31 | ¥9.3bn |
| Real Estate Businessreportable segment | segment profit | 2022-06-01 → 2023-05-31 | ¥684m |
| —segment total | depreciation | 2022-06-01 → 2023-05-31 | ¥1m |
| —segment total | revenue | 2022-06-01 → 2023-05-31 | ¥24.8bn |
| —segment total | revenue external | 2022-06-01 → 2023-05-31 | ¥24.8bn |
| —segment total | segment assets | at 2023-05-31 | ¥15.6bn |
| —segment total | segment profit | 2022-06-01 → 2023-05-31 | ¥2.9bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-06-01 → 2023-05-31 | ¥126m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-06-01 → 2023-05-31 | ¥7m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-06-01 → 2023-05-31 | ¥25.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-06-01 → 2023-05-31 | ¥25.5bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-05-31 | ¥15.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-06-01 → 2023-05-31 | ¥2.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2024-05-31 | 8 pure |
| Constructionreportable segment | employees | at 2024-05-31 | 99 pure |
| Real Estate Businessreportable segment | employees | at 2024-05-31 | 29 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,484
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)東陽監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)早 﨑 信 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)大 橋 睦 | |
| Cpa3 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)立 澤 隆 尚 | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)工事契約における収益認識 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)（重要な会計上の見積り） | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information consolidated (text) | FilingDateInstant | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)東陽監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)早 﨑 信 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)大 橋 睦 | |
| Cpa3 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)立 澤 隆 尚 | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)工事契約における収益認識 | |
| Description including reason kam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)（重要な会計上の見積り） | |
| Auditors response kam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 1 | |
| Net sales (5-year summary) | Prior4YearDuration | － | JPY |
| Net sales (5-year summary) | Prior3YearDuration | － | JPY |
| Net sales (5-year summary) | Prior2YearDuration | － | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 25543522000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 28485091000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | － | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | － | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | － | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 1979336000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 1422240000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | － | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | － | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | － | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 1364690000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 944916000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | － | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | － | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | － | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 1364690000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 944916000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | － | JPY |
| Net assets (5-year summary) | Prior3YearInstant | － | JPY |
| Net assets (5-year summary) | Prior2YearInstant | － | 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 · 23 of 23 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| 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 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 |