Annual report
1758.TEDINET S100QN33
Period2022-02-01 → 2023-01-31
Filed2023-04-24
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥14.7bn | 2022-02-01 → 2023-01-31 | Standalone | Net sales |
| Revenue | ¥12.9bn | 2021-02-01 → 2022-01-31 | Standalone | Net sales |
| Revenue | ¥13.3bn | 2020-02-01 → 2021-01-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥11.9bn | 2019-02-01 → 2020-01-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥10.8bn | 2018-02-01 → 2019-01-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥797m | 2022-02-01 → 2023-01-31 | Standalone | Operating income |
| Operating income | ¥576m | 2021-02-01 → 2022-01-31 | Standalone | Operating income |
| Ordinary income | ¥941m | 2022-02-01 → 2023-01-31 | Standalone | Ordinary income |
| Ordinary income | ¥655m | 2021-02-01 → 2022-01-31 | Standalone | Ordinary income |
| Ordinary income | ¥660m | 2020-02-01 → 2021-01-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥634m | 2019-02-01 → 2020-01-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥491m | 2018-02-01 → 2019-01-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥917m | 2022-02-01 → 2023-01-31 | Standalone | Income before income taxes |
| Profit before tax | ¥639m | 2021-02-01 → 2022-01-31 | Standalone | Income before income taxes |
| Net income | ¥614m | 2022-02-01 → 2023-01-31 | Standalone | Profit loss |
| Net income | ¥474m | 2021-02-01 → 2022-01-31 | Standalone | Profit loss |
| Net income | ¥436m | 2020-02-01 → 2021-01-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥480m | 2019-02-01 → 2020-01-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥352m | 2018-02-01 → 2019-01-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥12.2bn | at 2023-01-31 | Standalone | Assets |
| Total assets | ¥10.6bn | at 2022-01-31 | Standalone | Assets |
| Total assets | ¥10.1bn | at 2021-01-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥10.3bn | at 2020-01-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥9.1bn | at 2019-01-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥3.6bn | at 2023-01-31 | Standalone | Liabilities |
| Total liabilities | ¥2.7bn | at 2022-01-31 | Standalone | Liabilities |
| Net assets / equity | ¥8.6bn | at 2023-01-31 | Standalone | Net assets |
| Net assets / equity | ¥7.9bn | at 2022-01-31 | Standalone | Net assets |
| Net assets / equity | ¥7.3bn | at 2021-01-31d | Standalone | Net assets |
| Net assets / equity | ¥7.0bn | at 2020-01-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥6.8bn | at 2019-01-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.5bn | at 2023-01-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.3bn | at 2022-01-31 | Standalone | Cash and deposits |
| Cash & equivalents | ¥3.2bn | at 2023-01-31 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥3.0bn | at 2022-01-31 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥2.1bn | at 2021-01-31d | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥3.4bn | at 2020-01-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.9bn | at 2019-01-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥191m | 2022-02-01 → 2023-01-31 | Standalone | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.1bn | 2021-02-01 → 2022-01-31 | Standalone | Net cash provided by used in operating activities |
| Operating cash flow | −¥419m | 2020-02-01 → 2021-01-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.1bn | 2019-02-01 → 2020-01-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.3bn | 2018-02-01 → 2019-01-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥275m | 2022-02-01 → 2023-01-31 | Standalone | Net cash provided by used in investment activities |
| Investing cash flow | −¥129m | 2021-02-01 → 2022-01-31 | Standalone | Net cash provided by used in investment activities |
| Investing cash flow | −¥706m | 2020-02-01 → 2021-01-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥495m | 2019-02-01 → 2020-01-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥258m | 2018-02-01 → 2019-01-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥339m | 2022-02-01 → 2023-01-31 | Standalone | Net cash provided by used in financing activities |
| Financing cash flow | −¥109m | 2021-02-01 → 2022-01-31 | Standalone | Net cash provided by used in financing activities |
| Financing cash flow | −¥170m | 2020-02-01 → 2021-01-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥96m | 2019-02-01 → 2020-01-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥158m | 2018-02-01 → 2019-01-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥889.69 | 2022-02-01 → 2023-01-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥694.01 | 2021-02-01 → 2022-01-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥654.87 | 2020-02-01 → 2021-01-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥708.73 | 2019-02-01 → 2020-01-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥501.85 | 2018-02-01 → 2019-01-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥100 | 2022-02-01 → 2023-01-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2021-02-01 → 2022-01-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2020-02-01 → 2021-01-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2019-02-01 → 2020-01-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2018-02-01 → 2019-01-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥12,218.27 | at 2023-01-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥11,466.03 | at 2022-01-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥10,967.58 | at 2021-01-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥10,568.5 | at 2020-01-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥9,752.9 | at 2019-01-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 70.8% | at 2023-01-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.5% | at 2022-01-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.4% | at 2021-01-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.6% | at 2020-01-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.2% | at 2019-01-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 7.4% | 2022-02-01 → 2023-01-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.3% | 2021-02-01 → 2022-01-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.1% | 2020-02-01 → 2021-01-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.9% | 2019-02-01 → 2020-01-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.2% | 2018-02-01 → 2019-01-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 819,600 | at 2023-01-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 819,600 | at 2022-01-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 819,600 | at 2021-01-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 819,600 | at 2020-01-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 819,600 | at 2019-01-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 221 | at 2023-01-31 | Standalone | Number of employees |
| Employees | 227 | at 2022-01-31 | Standalone | Number of employees |
| Employees | 228 | at 2021-01-31d | Standalone | Number of employees |
| Employees | 221 | at 2020-01-31d | Standalone | Number of employees |
| Employees | 208 | at 2019-01-31d | 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 · 92
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-02-01 → 2023-01-31 | ¥52m |
| Reconciling Itemsreconciling | depreciation | 2022-02-01 → 2023-01-31 | ¥7m |
| Reconciling Itemsreconciling | segment assets | at 2023-01-31 | ¥5.5bn |
| Constructionreportable segment | depreciation | 2022-02-01 → 2023-01-31 | ¥147,000 |
| Constructionreportable segment | employees | at 2023-01-31 | 10 pure |
| Constructionreportable segment | revenue | 2022-02-01 → 2023-01-31 | ¥2.2bn |
| Constructionreportable segment | revenue external | 2022-02-01 → 2023-01-31 | ¥2.2bn |
| Constructionreportable segment | segment assets | at 2023-01-31 | ¥1.5bn |
| Constructionreportable segment | segment profit | 2022-02-01 → 2023-01-31 | −¥2m |
| Environment Related Construction Businessreportable segment | capex | 2022-02-01 → 2023-01-31 | ¥8m |
| Environment Related Construction Businessreportable segment | depreciation | 2022-02-01 → 2023-01-31 | ¥17m |
| Environment Related Construction Businessreportable segment | employees | at 2023-01-31 | 9 pure |
| Environment Related Construction Businessreportable segment | revenue | 2022-02-01 → 2023-01-31 | ¥776m |
| Environment Related Construction Businessreportable segment | revenue external | 2022-02-01 → 2023-01-31 | ¥776m |
| Environment Related Construction Businessreportable segment | segment assets | at 2023-01-31 | ¥292m |
| Environment Related Construction Businessreportable segment | segment profit | 2022-02-01 → 2023-01-31 | ¥146m |
| Housing Construction Businessreportable segment | capex | 2022-02-01 → 2023-01-31 | ¥46m |
| Housing Construction Businessreportable segment | depreciation | 2022-02-01 → 2023-01-31 | ¥114m |
| Housing Construction Businessreportable segment | employees | at 2023-01-31 | 73 pure |
| Housing Construction Businessreportable segment | revenue | 2022-02-01 → 2023-01-31 | ¥4.3bn |
| Housing Construction Businessreportable segment | revenue external | 2022-02-01 → 2023-01-31 | ¥4.3bn |
| Housing Construction Businessreportable segment | segment assets | at 2023-01-31 | ¥805m |
| Housing Construction Businessreportable segment | segment profit | 2022-02-01 → 2023-01-31 | ¥120m |
| Machine Manufacturing And Sales Businessreportable segment | depreciation | 2022-02-01 → 2023-01-31 | ¥160,000 |
| Machine Manufacturing And Sales Businessreportable segment | employees | at 2023-01-31 | 2 pure |
| Machine Manufacturing And Sales Businessreportable segment | revenue | 2022-02-01 → 2023-01-31 | ¥8m |
| Machine Manufacturing And Sales Businessreportable segment | revenue external | 2022-02-01 → 2023-01-31 | ¥8m |
| Machine Manufacturing And Sales Businessreportable segment | segment assets | at 2023-01-31 | ¥4m |
| Machine Manufacturing And Sales Businessreportable segment | segment profit | 2022-02-01 → 2023-01-31 | ¥2m |
| Renewable Energy Related Businessreportable segment | depreciation | 2022-02-01 → 2023-01-31 | ¥14m |
| Renewable Energy Related Businessreportable segment | employees | at 2023-01-31 | 1 pure |
| Renewable Energy Related Businessreportable segment | revenue | 2022-02-01 → 2023-01-31 | ¥44m |
| Renewable Energy Related Businessreportable segment | revenue external | 2022-02-01 → 2023-01-31 | ¥44m |
| Renewable Energy Related Businessreportable segment | segment assets | at 2023-01-31 | ¥233m |
| Renewable Energy Related Businessreportable segment | segment profit | 2022-02-01 → 2023-01-31 | ¥25m |
| Special Engineering And Other Businessreportable segment | capex | 2022-02-01 → 2023-01-31 | ¥401m |
| Special Engineering And Other Businessreportable segment | depreciation | 2022-02-01 → 2023-01-31 | ¥190m |
| Special Engineering And Other Businessreportable segment | employees | at 2023-01-31 | 104 pure |
| Special Engineering And Other Businessreportable segment | revenue | 2022-02-01 → 2023-01-31 | ¥7.4bn |
| Special Engineering And Other Businessreportable segment | revenue external | 2022-02-01 → 2023-01-31 | ¥7.4bn |
| Special Engineering And Other Businessreportable segment | segment assets | at 2023-01-31 | ¥3.9bn |
| Special Engineering And Other Businessreportable segment | segment profit | 2022-02-01 → 2023-01-31 | ¥507m |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-02-01 → 2023-01-31 | ¥455m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-02-01 → 2023-01-31 | ¥335m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-02-01 → 2023-01-31 | ¥14.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-02-01 → 2023-01-31 | ¥14.7bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-01-31 | ¥6.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-02-01 → 2023-01-31 | ¥797m |
| Reconciling Itemsreconciling | capex | 2021-02-01 → 2022-01-31 | ¥2m |
| Reconciling Itemsreconciling | depreciation | 2021-02-01 → 2022-01-31 | ¥8m |
| Reconciling Itemsreconciling | segment assets | at 2022-01-31 | ¥5.1bn |
| Constructionreportable segment | capex | 2021-02-01 → 2022-01-31 | ¥60,000 |
| Constructionreportable segment | depreciation | 2021-02-01 → 2022-01-31 | ¥155,000 |
| Constructionreportable segment | revenue | 2021-02-01 → 2022-01-31 | ¥1.6bn |
| Constructionreportable segment | revenue external | 2021-02-01 → 2022-01-31 | ¥1.6bn |
| Constructionreportable segment | segment assets | at 2022-01-31 | ¥724m |
| Constructionreportable segment | segment profit | 2021-02-01 → 2022-01-31 | ¥22m |
| Environment Related Construction Businessreportable segment | capex | 2021-02-01 → 2022-01-31 | ¥2m |
| Environment Related Construction Businessreportable segment | depreciation | 2021-02-01 → 2022-01-31 | ¥19m |
| Environment Related Construction Businessreportable segment | revenue | 2021-02-01 → 2022-01-31 | ¥680m |
| Environment Related Construction Businessreportable segment | revenue external | 2021-02-01 → 2022-01-31 | ¥680m |
| Environment Related Construction Businessreportable segment | segment assets | at 2022-01-31 | ¥346m |
| Environment Related Construction Businessreportable segment | segment profit | 2021-02-01 → 2022-01-31 | ¥102m |
| Housing Construction Businessreportable segment | capex | 2021-02-01 → 2022-01-31 | ¥39m |
| Housing Construction Businessreportable segment | depreciation | 2021-02-01 → 2022-01-31 | ¥170m |
| Housing Construction Businessreportable segment | revenue | 2021-02-01 → 2022-01-31 | ¥4.8bn |
| Housing Construction Businessreportable segment | revenue external | 2021-02-01 → 2022-01-31 | ¥4.8bn |
| Housing Construction Businessreportable segment | segment assets | at 2022-01-31 | ¥1.1bn |
| Housing Construction Businessreportable segment | segment profit | 2021-02-01 → 2022-01-31 | ¥90m |
| Machine Manufacturing And Sales Businessreportable segment | capex | 2021-02-01 → 2022-01-31 | ¥29m |
| Machine Manufacturing And Sales Businessreportable segment | depreciation | 2021-02-01 → 2022-01-31 | ¥197,000 |
| Machine Manufacturing And Sales Businessreportable segment | revenue | 2021-02-01 → 2022-01-31 | ¥6m |
| Machine Manufacturing And Sales Businessreportable segment | revenue external | 2021-02-01 → 2022-01-31 | ¥6m |
| Machine Manufacturing And Sales Businessreportable segment | segment assets | at 2022-01-31 | ¥2m |
| Machine Manufacturing And Sales Businessreportable segment | segment profit | 2021-02-01 → 2022-01-31 | ¥469,000 |
| Renewable Energy Related Businessreportable segment | depreciation | 2021-02-01 → 2022-01-31 | ¥16m |
| Renewable Energy Related Businessreportable segment | revenue | 2021-02-01 → 2022-01-31 | ¥44m |
| Renewable Energy Related Businessreportable segment | revenue external | 2021-02-01 → 2022-01-31 | ¥44m |
| Renewable Energy Related Businessreportable segment | segment assets | at 2022-01-31 | ¥220m |
| Renewable Energy Related Businessreportable segment | segment profit | 2021-02-01 → 2022-01-31 | ¥24m |
| Special Engineering And Other Businessreportable segment | capex | 2021-02-01 → 2022-01-31 | ¥22m |
| Special Engineering And Other Businessreportable segment | depreciation | 2021-02-01 → 2022-01-31 | ¥174m |
| Special Engineering And Other Businessreportable segment | revenue | 2021-02-01 → 2022-01-31 | ¥5.8bn |
| Special Engineering And Other Businessreportable segment | revenue external | 2021-02-01 → 2022-01-31 | ¥5.8bn |
| Special Engineering And Other Businessreportable segment | segment assets | at 2022-01-31 | ¥3.0bn |
| Special Engineering And Other Businessreportable segment | segment profit | 2021-02-01 → 2022-01-31 | ¥338m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-02-01 → 2022-01-31 | ¥93m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-02-01 → 2022-01-31 | ¥379m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-02-01 → 2022-01-31 | ¥12.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-02-01 → 2022-01-31 | ¥12.9bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-01-31 | ¥5.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-02-01 → 2022-01-31 | ¥576m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,393
| Item | Context | Value | Unit |
|---|---|---|---|
| Net cash provided by used in operating activities (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1148317000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 191415000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | Prior4YearDuration_NonConsolidatedMember | -257998000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -494539000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -706327000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -129393000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -275209000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | Prior4YearDuration_NonConsolidatedMember | -158449000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -95746000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -169924000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -109242000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 338635000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 2890632000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 3366449000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 2071039000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 2982092000 | JPY |
| Cash and cash equivalents (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 3236934000 | JPY |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 208 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 221 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 228 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 227 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 221 | |
| Total shareholder return | Prior4YearInstant_NonConsolidatedMember | 0.917 | |
| Total shareholder return | Prior3YearInstant_NonConsolidatedMember | 1.234 | |
| Total shareholder return | Prior2YearInstant_NonConsolidatedMember | 0.746 | |
| Total shareholder return | Prior1YearInstant_NonConsolidatedMember | 0.762 | |
| Total shareholder return | CurrentYearInstant_NonConsolidatedMember | 0.842 | |
| Total return on share price index | Prior4YearInstant_NonConsolidatedMember | 0.872 | |
| Total return on share price index | Prior3YearInstant_NonConsolidatedMember | 0.961 | |
| Total return on share price index | Prior2YearInstant_NonConsolidatedMember | 1.057 | |
| Total return on share price index | Prior1YearInstant_NonConsolidatedMember | 1.132 | |
| Total return on share price index | CurrentYearInstant_NonConsolidatedMember | 1.211 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00287-000SpecialEngineeringAndOtherBusinessReportableSegmentsMember | 104 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00287-000HousingConstructionBusinessReportableSegmentsMember | 73 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00287-000EnvironmentRelatedConstructionBusinessReportableSegmentMember | 9 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00287-000ConstructionReportableSegmentMember | 10 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00287-000MachineManufacturingAndSalesBusinessReportableSegmentsMember | 2 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00287-000RenewableEnergyRelatedBusinessReportableSegmentsMember | 1 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_CorporateSharedMember | 22 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 221 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 221 | |
| Average age years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 45.1 | |
| Average length of service years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 12.4 | |
| Average annual salary information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 5831000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration | 507000000 | JPY |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 819600 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 819600 | |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant | 819600 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant | 819600 | |
| Number of shares constituting one unit | CurrentYearInstant_OrdinaryShareMember | 100 |
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 · 13 of 13 passed
| 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 · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |