Annual report
1758.TEDINET S100VNMG
Period2024-02-01 → 2025-01-31
Filed2025-04-24
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥13.5bn | 2024-02-01 → 2025-01-31 | Standalone | Net sales |
| Revenue | ¥14.6bn | 2023-02-01 → 2024-01-31 | Standalone | Net sales |
| Revenue | ¥14.7bn | 2022-02-01 → 2023-01-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥12.9bn | 2021-02-01 → 2022-01-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥13.3bn | 2020-02-01 → 2021-01-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥170m | 2024-02-01 → 2025-01-31 | Standalone | Operating income |
| Operating income | ¥225m | 2023-02-01 → 2024-01-31 | Standalone | Operating income |
| Ordinary income | ¥245m | 2024-02-01 → 2025-01-31 | Standalone | Ordinary income |
| Ordinary income | ¥314m | 2023-02-01 → 2024-01-31 | Standalone | Ordinary income |
| Ordinary income | ¥941m | 2022-02-01 → 2023-01-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥655m | 2021-02-01 → 2022-01-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥660m | 2020-02-01 → 2021-01-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥350m | 2024-02-01 → 2025-01-31 | Standalone | Income before income taxes |
| Profit before tax | ¥316m | 2023-02-01 → 2024-01-31 | Standalone | Income before income taxes |
| Net income | ¥230m | 2024-02-01 → 2025-01-31 | Standalone | Profit loss |
| Net income | ¥212m | 2023-02-01 → 2024-01-31 | Standalone | Profit loss |
| Net income | ¥614m | 2022-02-01 → 2023-01-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥474m | 2021-02-01 → 2022-01-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥436m | 2020-02-01 → 2021-01-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥11.5bn | at 2025-01-31 | Standalone | Assets |
| Total assets | ¥11.6bn | at 2024-01-31 | Standalone | Assets |
| Total assets | ¥12.2bn | at 2023-01-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥10.6bn | at 2022-01-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥10.1bn | at 2021-01-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥2.7bn | at 2025-01-31 | Standalone | Liabilities |
| Total liabilities | ¥2.9bn | at 2024-01-31 | Standalone | Liabilities |
| Net assets / equity | ¥8.8bn | at 2025-01-31 | Standalone | Net assets |
| Net assets / equity | ¥8.7bn | at 2024-01-31 | Standalone | Net assets |
| Net assets / equity | ¥8.6bn | at 2023-01-31d | Standalone | Net assets |
| Net assets / equity | ¥7.9bn | at 2022-01-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥7.3bn | at 2021-01-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.3bn | at 2025-01-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.6bn | at 2024-01-31 | Standalone | Cash and deposits |
| Cash & equivalents | ¥3.0bn | at 2025-01-31 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥3.3bn | at 2024-01-31 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥3.2bn | at 2023-01-31d | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥3.0bn | at 2022-01-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.1bn | at 2021-01-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥371m | 2024-02-01 → 2025-01-31 | Standalone | Net cash provided by used in operating activities |
| Operating cash flow | ¥859m | 2023-02-01 → 2024-01-31 | Standalone | Net cash provided by used in operating activities |
| Operating cash flow | ¥191m | 2022-02-01 → 2023-01-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.1bn | 2021-02-01 → 2022-01-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥419m | 2020-02-01 → 2021-01-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥438m | 2024-02-01 → 2025-01-31 | Standalone | Net cash provided by used in investment activities |
| Investing cash flow | −¥343m | 2023-02-01 → 2024-01-31 | Standalone | Net cash provided by used in investment activities |
| Investing cash flow | −¥275m | 2022-02-01 → 2023-01-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥129m | 2021-02-01 → 2022-01-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥706m | 2020-02-01 → 2021-01-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥218m | 2024-02-01 → 2025-01-31 | Standalone | Net cash provided by used in financing activities |
| Financing cash flow | −¥497m | 2023-02-01 → 2024-01-31 | Standalone | Net cash provided by used in financing activities |
| Financing cash flow | ¥339m | 2022-02-01 → 2023-01-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥109m | 2021-02-01 → 2022-01-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥170m | 2020-02-01 → 2021-01-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥115.51 | 2024-02-01 → 2025-01-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥107.96 | 2023-02-01 → 2024-01-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥296.56 | 2022-02-01 → 2023-01-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥231.33 | 2021-02-01 → 2022-01-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥218.28 | 2020-02-01 → 2021-01-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥50 | 2024-02-01 → 2025-01-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2023-02-01 → 2024-01-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2022-02-01 → 2023-01-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2021-02-01 → 2022-01-31d | 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) |
| Net assets per share | ¥4,445.16 | at 2025-01-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,381.32 | at 2024-01-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,072.76 | at 2023-01-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,822.01 | at 2022-01-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,655.86 | at 2021-01-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 76.7% | at 2025-01-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.9% | at 2024-01-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.8% | at 2023-01-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.5% | at 2022-01-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.4% | at 2021-01-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 2.6% | 2024-02-01 → 2025-01-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.4% | 2023-02-01 → 2024-01-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.4% | 2022-02-01 → 2023-01-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.3% | 2021-02-01 → 2022-01-31d | 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) |
| Shares issued | 2,458,800 | at 2025-01-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,458,800 | at 2024-01-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 819,600 | at 2023-01-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 819,600 | at 2022-01-31d | 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) |
| Employees | 220 | at 2025-01-31 | Standalone | Number of employees |
| Employees | 216 | at 2024-01-31 | Standalone | Number of employees |
| Employees | 221 | at 2023-01-31d | Standalone | Number of employees |
| Employees | 227 | at 2022-01-31d | Standalone | Number of employees |
| Employees | 228 | at 2021-01-31d | 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 · 94
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2024-02-01 → 2025-01-31 | ¥1m |
| Reconciling Itemsreconciling | depreciation | 2024-02-01 → 2025-01-31 | ¥8m |
| Reconciling Itemsreconciling | segment assets | at 2025-01-31 | ¥5.7bn |
| Constructionreportable segment | capex | 2024-02-01 → 2025-01-31 | ¥626,000 |
| Constructionreportable segment | depreciation | 2024-02-01 → 2025-01-31 | ¥403,000 |
| Constructionreportable segment | employees | at 2025-01-31 | 20 pure |
| Constructionreportable segment | revenue | 2024-02-01 → 2025-01-31 | ¥2.2bn |
| Constructionreportable segment | revenue external | 2024-02-01 → 2025-01-31 | ¥2.2bn |
| Constructionreportable segment | segment assets | at 2025-01-31 | ¥1.5bn |
| Constructionreportable segment | segment profit | 2024-02-01 → 2025-01-31 | −¥317m |
| Environment Related Construction Businessreportable segment | capex | 2024-02-01 → 2025-01-31 | ¥21m |
| Environment Related Construction Businessreportable segment | depreciation | 2024-02-01 → 2025-01-31 | ¥45m |
| Environment Related Construction Businessreportable segment | employees | at 2025-01-31 | 8 pure |
| Environment Related Construction Businessreportable segment | revenue | 2024-02-01 → 2025-01-31 | ¥1.4bn |
| Environment Related Construction Businessreportable segment | revenue external | 2024-02-01 → 2025-01-31 | ¥1.4bn |
| Environment Related Construction Businessreportable segment | segment assets | at 2025-01-31 | ¥485m |
| Environment Related Construction Businessreportable segment | segment profit | 2024-02-01 → 2025-01-31 | ¥161m |
| Housing Construction Businessreportable segment | capex | 2024-02-01 → 2025-01-31 | ¥79m |
| Housing Construction Businessreportable segment | depreciation | 2024-02-01 → 2025-01-31 | ¥166m |
| Housing Construction Businessreportable segment | employees | at 2025-01-31 | 71 pure |
| Housing Construction Businessreportable segment | revenue | 2024-02-01 → 2025-01-31 | ¥4.6bn |
| Housing Construction Businessreportable segment | revenue external | 2024-02-01 → 2025-01-31 | ¥4.6bn |
| Housing Construction Businessreportable segment | segment assets | at 2025-01-31 | ¥1.1bn |
| Housing Construction Businessreportable segment | segment profit | 2024-02-01 → 2025-01-31 | ¥121m |
| Machine Manufacturing And Sales Businessreportable segment | capex | 2024-02-01 → 2025-01-31 | ¥22,000 |
| Machine Manufacturing And Sales Businessreportable segment | depreciation | 2024-02-01 → 2025-01-31 | ¥153,000 |
| Machine Manufacturing And Sales Businessreportable segment | employees | at 2025-01-31 | 2 pure |
| Machine Manufacturing And Sales Businessreportable segment | revenue | 2024-02-01 → 2025-01-31 | ¥5m |
| Machine Manufacturing And Sales Businessreportable segment | revenue external | 2024-02-01 → 2025-01-31 | ¥5m |
| Machine Manufacturing And Sales Businessreportable segment | segment assets | at 2025-01-31 | ¥4m |
| Machine Manufacturing And Sales Businessreportable segment | segment profit | 2024-02-01 → 2025-01-31 | ¥686,000 |
| Renewable Energy Related Businessreportable segment | capex | 2024-02-01 → 2025-01-31 | ¥11,000 |
| Renewable Energy Related Businessreportable segment | depreciation | 2024-02-01 → 2025-01-31 | ¥12m |
| Renewable Energy Related Businessreportable segment | employees | at 2025-01-31 | 1 pure |
| Renewable Energy Related Businessreportable segment | revenue | 2024-02-01 → 2025-01-31 | ¥39m |
| Renewable Energy Related Businessreportable segment | revenue external | 2024-02-01 → 2025-01-31 | ¥39m |
| Renewable Energy Related Businessreportable segment | segment assets | at 2025-01-31 | ¥205m |
| Renewable Energy Related Businessreportable segment | segment profit | 2024-02-01 → 2025-01-31 | ¥22m |
| Special Engineering And Other Businessreportable segment | capex | 2024-02-01 → 2025-01-31 | ¥89m |
| Special Engineering And Other Businessreportable segment | depreciation | 2024-02-01 → 2025-01-31 | ¥186m |
| Special Engineering And Other Businessreportable segment | employees | at 2025-01-31 | 91 pure |
| Special Engineering And Other Businessreportable segment | revenue | 2024-02-01 → 2025-01-31 | ¥5.3bn |
| Special Engineering And Other Businessreportable segment | revenue external | 2024-02-01 → 2025-01-31 | ¥5.3bn |
| Special Engineering And Other Businessreportable segment | segment assets | at 2025-01-31 | ¥2.6bn |
| Special Engineering And Other Businessreportable segment | segment profit | 2024-02-01 → 2025-01-31 | ¥182m |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-02-01 → 2025-01-31 | ¥190m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-02-01 → 2025-01-31 | ¥410m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-02-01 → 2025-01-31 | ¥13.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-02-01 → 2025-01-31 | ¥13.5bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-01-31 | ¥5.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-02-01 → 2025-01-31 | ¥170m |
| Reconciling Itemsreconciling | depreciation | 2023-02-01 → 2024-01-31 | ¥8m |
| Reconciling Itemsreconciling | segment assets | at 2024-01-31 | ¥5.8bn |
| Constructionreportable segment | capex | 2023-02-01 → 2024-01-31 | ¥477,000 |
| Constructionreportable segment | depreciation | 2023-02-01 → 2024-01-31 | ¥38,000 |
| Constructionreportable segment | revenue | 2023-02-01 → 2024-01-31 | ¥2.3bn |
| Constructionreportable segment | revenue external | 2023-02-01 → 2024-01-31 | ¥2.3bn |
| Constructionreportable segment | segment assets | at 2024-01-31 | ¥1.2bn |
| Constructionreportable segment | segment profit | 2023-02-01 → 2024-01-31 | −¥256m |
| Environment Related Construction Businessreportable segment | capex | 2023-02-01 → 2024-01-31 | ¥29m |
| Environment Related Construction Businessreportable segment | depreciation | 2023-02-01 → 2024-01-31 | ¥24m |
| Environment Related Construction Businessreportable segment | revenue | 2023-02-01 → 2024-01-31 | ¥958m |
| Environment Related Construction Businessreportable segment | revenue external | 2023-02-01 → 2024-01-31 | ¥958m |
| Environment Related Construction Businessreportable segment | segment assets | at 2024-01-31 | ¥153m |
| Environment Related Construction Businessreportable segment | segment profit | 2023-02-01 → 2024-01-31 | ¥87m |
| Housing Construction Businessreportable segment | capex | 2023-02-01 → 2024-01-31 | ¥139m |
| Housing Construction Businessreportable segment | depreciation | 2023-02-01 → 2024-01-31 | ¥116m |
| Housing Construction Businessreportable segment | revenue | 2023-02-01 → 2024-01-31 | ¥4.3bn |
| Housing Construction Businessreportable segment | revenue external | 2023-02-01 → 2024-01-31 | ¥4.3bn |
| Housing Construction Businessreportable segment | segment assets | at 2024-01-31 | ¥904m |
| Housing Construction Businessreportable segment | segment profit | 2023-02-01 → 2024-01-31 | ¥154m |
| Machine Manufacturing And Sales Businessreportable segment | capex | 2023-02-01 → 2024-01-31 | ¥668,000 |
| Machine Manufacturing And Sales Businessreportable segment | depreciation | 2023-02-01 → 2024-01-31 | ¥164,000 |
| Machine Manufacturing And Sales Businessreportable segment | revenue | 2023-02-01 → 2024-01-31 | ¥6m |
| Machine Manufacturing And Sales Businessreportable segment | revenue external | 2023-02-01 → 2024-01-31 | ¥6m |
| Machine Manufacturing And Sales Businessreportable segment | segment assets | at 2024-01-31 | ¥28m |
| Machine Manufacturing And Sales Businessreportable segment | segment profit | 2023-02-01 → 2024-01-31 | ¥266,000 |
| Renewable Energy Related Businessreportable segment | depreciation | 2023-02-01 → 2024-01-31 | ¥13m |
| Renewable Energy Related Businessreportable segment | revenue | 2023-02-01 → 2024-01-31 | ¥46m |
| Renewable Energy Related Businessreportable segment | revenue external | 2023-02-01 → 2024-01-31 | ¥46m |
| Renewable Energy Related Businessreportable segment | segment assets | at 2024-01-31 | ¥219m |
| Renewable Energy Related Businessreportable segment | segment profit | 2023-02-01 → 2024-01-31 | ¥28m |
| Special Engineering And Other Businessreportable segment | capex | 2023-02-01 → 2024-01-31 | ¥225m |
| Special Engineering And Other Businessreportable segment | depreciation | 2023-02-01 → 2024-01-31 | ¥190m |
| Special Engineering And Other Businessreportable segment | revenue | 2023-02-01 → 2024-01-31 | ¥6.9bn |
| Special Engineering And Other Businessreportable segment | revenue external | 2023-02-01 → 2024-01-31 | ¥6.9bn |
| Special Engineering And Other Businessreportable segment | segment assets | at 2024-01-31 | ¥3.3bn |
| Special Engineering And Other Businessreportable segment | segment profit | 2023-02-01 → 2024-01-31 | ¥211m |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-02-01 → 2024-01-31 | ¥394m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-02-01 → 2024-01-31 | ¥343m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-02-01 → 2024-01-31 | ¥14.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-02-01 → 2024-01-31 | ¥14.6bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-01-31 | ¥5.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-02-01 → 2024-01-31 | ¥225m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,322
| Item | Context | Value | Unit |
|---|---|---|---|
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row19Member | 3500 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row19Member | 3500 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row19Member | 2754000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row19Member | 2095000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row20Member | 800 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row20Member | 800 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row20Member | 2372000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row20Member | 1972000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row21Member | 117 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row21Member | 113 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row21Member | 573000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row21Member | 521000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row22Member | 300 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row22Member | 300 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row22Member | 481000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row22Member | 439000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row23Member | － | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row23Member | 10000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row23Member | － | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row23Member | 21770000 | JPY |
| Cash and deposits | Prior1YearInstant_NonConsolidatedMember | 3556721000 | JPY |
| Cash and deposits | CurrentYearInstant_NonConsolidatedMember | 3272716000 | JPY |
| Notes receivable trade | Prior1YearInstant_NonConsolidatedMember | 62138000 | JPY |
| Notes receivable trade | CurrentYearInstant_NonConsolidatedMember | 65893000 | JPY |
| Electronically recorded monetary claims operating ca | Prior1YearInstant_NonConsolidatedMember | 326642000 | JPY |
| Electronically recorded monetary claims operating ca | CurrentYearInstant_NonConsolidatedMember | 417199000 | JPY |
| Accounts receivable from completed construction contracts cns | Prior1YearInstant_NonConsolidatedMember | 1174722000 | JPY |
| Accounts receivable from completed construction contracts cns | CurrentYearInstant_NonConsolidatedMember | 897224000 | JPY |
| Contract assets | Prior1YearInstant_NonConsolidatedMember | 1761189000 | JPY |
| Contract assets | CurrentYearInstant_NonConsolidatedMember | 2185837000 | JPY |
| Accounts receivable trade | Prior1YearInstant_NonConsolidatedMember | 5531000 | JPY |
| Accounts receivable trade | CurrentYearInstant_NonConsolidatedMember | 4484000 | JPY |
| Short term investment securities | Prior1YearInstant_NonConsolidatedMember | 49853000 | JPY |
| Short term investment securities | CurrentYearInstant_NonConsolidatedMember | 302205000 | JPY |
| Costs on uncompleted construction contracts cns | Prior1YearInstant_NonConsolidatedMember | 26066000 | JPY |
| Costs on uncompleted construction contracts cns | CurrentYearInstant_NonConsolidatedMember | 50613000 | JPY |
| Real estate for sale cns | Prior1YearInstant_NonConsolidatedMember | － | JPY |
| Real estate for sale cns | CurrentYearInstant_NonConsolidatedMember | 152583000 | JPY |
| Raw materials and supplies | Prior1YearInstant_NonConsolidatedMember | 41126000 | JPY |
| Raw materials and supplies | CurrentYearInstant_NonConsolidatedMember | 37589000 | JPY |
| Advance payments trade | Prior1YearInstant_NonConsolidatedMember | 131041000 | JPY |
| Advance payments trade | CurrentYearInstant_NonConsolidatedMember | 73378000 | JPY |
| Prepaid expenses | Prior1YearInstant_NonConsolidatedMember | 25280000 | JPY |
| Prepaid expenses | CurrentYearInstant_NonConsolidatedMember | 26280000 | JPY |
| Short term loans receivable | Prior1YearInstant_NonConsolidatedMember | 47796000 | JPY |
| Short term loans receivable | CurrentYearInstant_NonConsolidatedMember | － | JPY |
| Other ca | Prior1YearInstant_NonConsolidatedMember | 92229000 | JPY |
| Other ca | CurrentYearInstant_NonConsolidatedMember | 118040000 | JPY |
| Current assets | Prior1YearInstant_NonConsolidatedMember | 7300339000 | JPY |
| Current assets | CurrentYearInstant_NonConsolidatedMember | 7604047000 | 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 · 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 |