Annual report
1848.TEDINET S100VZ7H
Period2024-04-01 → 2025-03-31
Filed2025-06-18
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 138
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥33.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥28.6bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥26.8bn | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥27.3bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥885m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥564m | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥851m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥550m | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥226m | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.1bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥656m | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥415m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥123m | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥775m | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥2.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥415m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥37.8bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥33.7bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥28.8bn | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥27.8bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥25.4bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥23.3bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥12.3bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥10.4bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥9.9bn | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥9.8bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.1bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.2bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.1bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.2bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.3bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.3bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥2.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.1bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.2bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.1bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥1.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.5bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.1bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥1.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.4bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.3bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥287m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥123.27 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥23.38 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥6.96 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥43.71 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥697.26 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥585.33 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥559.42 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥553.89 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 32.6% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.9% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.5% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.4% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 19.3% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.1% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.3% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.1% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 493 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 484 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 500 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 485 | at 2022-03-31d | Cons. | Number of employees |
| Revenue | ¥32.3bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥27.2bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥25.6bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥27.1bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥27.7bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥852m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥522m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥862m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥491m | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥114m | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.7bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.1bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥598m | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥2.2bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥394m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥66m | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥767m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.3bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥37.1bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥32.9bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥28.1bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥27.2bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥25.0bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥25.1bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥22.9bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥12.0bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥10.0bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥9.8bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥9.9bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥9.3bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.0bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.9bn | at 2024-03-31 | Standalone | Cash and deposits |
| Cash & equivalents | ¥1.5bn | at 2021-03-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥137m | 2020-04-01 → 2021-03-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥878m | 2020-04-01 → 2021-03-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥912m | 2020-04-01 → 2021-03-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥125.45 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥22.18 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥3.73 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥43.28 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥74.89 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥13 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥11 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥9 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥9 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥12 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥680.51 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥563.99 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥550.8 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥556.42 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥525.28 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 32.4% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.5% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.8% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.3% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.2% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 20.2% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.0% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.7% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 15.2% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 18,602,244 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,602,244 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,602,244 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,602,244 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,602,244 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 437 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 431 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 442 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 439 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 431 | at 2021-03-31d | 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 · 52
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥12m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥12m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥14m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥623m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥12.2bn |
| Civil Engineering And Construction Industryreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥59m |
| Civil Engineering And Construction Industryreportable segment | employees | at 2025-03-31 | 153 pure |
| Civil Engineering And Construction Industryreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥22.7bn |
| Civil Engineering And Construction Industryreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥22.7bn |
| Civil Engineering And Construction Industryreportable segment | segment assets | at 2025-03-31 | ¥20.8bn |
| Construction Industryreportable segment | employees | at 2025-03-31 | 42 pure |
| Construction Industryreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥10.8bn |
| Construction Industryreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥10.8bn |
| Construction Industryreportable segment | segment assets | at 2025-03-31 | ¥4.5bn |
| Property Rental Industryreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥26m |
| Property Rental Industryreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥271m |
| Property Rental Industryreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥271m |
| Property Rental Industryreportable segment | segment assets | at 2025-03-31 | ¥301m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥85m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥33.8bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥33.8bn |
| —segment total | segment assets | at 2025-03-31 | ¥25.5bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥85m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥33.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥33.8bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥25.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-04-01 → 2024-03-31 | ¥1m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥1m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-03-31 | ¥10m |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | ¥534m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥10.8bn |
| Civil Engineering And Construction Industryreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥35m |
| Civil Engineering And Construction Industryreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥21.6bn |
| Civil Engineering And Construction Industryreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥21.6bn |
| Civil Engineering And Construction Industryreportable segment | segment assets | at 2024-03-31 | ¥17.6bn |
| Construction Industryreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥6.7bn |
| Construction Industryreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥6.7bn |
| Construction Industryreportable segment | segment assets | at 2024-03-31 | ¥3.8bn |
| Property Rental Industryreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥28m |
| Property Rental Industryreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥265m |
| Property Rental Industryreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥265m |
| Property Rental Industryreportable segment | segment assets | at 2024-03-31 | ¥1.4bn |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥64m |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥28.6bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥28.6bn |
| —segment total | segment assets | at 2024-03-31 | ¥22.9bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥64m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥28.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥28.6bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥22.9bn |
| Civil Engineering And Construction Industryreportable segment | employees | at 2025-03-31 | 97 pure |
| Construction Industryreportable segment | employees | at 2025-03-31 | 42 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,572
| Item | Context | Value | Unit |
|---|---|---|---|
| Overview of affiliated entities (text) | FilingDateInstant | Text · Plus | |
| Information about employees (text) | FilingDateInstant | Text · Plus | |
| Business policy business environment issues to address etc (text) | FilingDateInstant | Text · Plus | |
| Disclosure of sustainability related financial information (text) | FilingDateInstant | Text · Plus | |
| Governance (text) | FilingDateInstant | Text · Plus | |
| Strategy (text) | FilingDateInstant | Text · Plus | |
| Policy on development of human resources and internal environment strategy (text) | FilingDateInstant | Text · Plus | |
| Risk management (text) | FilingDateInstant | Text · Plus | |
| Metrics and targets (text) | FilingDateInstant | Text · Plus | |
| Description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics metrics and targets (text) | FilingDateInstant | Text · Plus | |
| Reference to other information metrics and targets | FilingDateInstant | Original text (Japanese)「（２）戦略」 | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row1Member | Original text (Japanese)技術職員における女性技術者の割合 | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row1Member | ％ | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row2Member | Original text (Japanese)技術職員における外国人技術者の割合 | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row2Member | ％ | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | Original text (Japanese)新規雇用者における中途採用者の割合 | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | ％ | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts (text) | FilingDateInstant | Text · Plus | |
| Research and development activities (text) | FilingDateInstant | Text · Plus | |
| Overview of capital expenditures etc (text) | FilingDateInstant | Text · Plus | |
| Major facilities (text) | FilingDateInstant | Text · Plus | |
| Planned additions retirements etc of facilities (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)普通株式 | |
| Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)東京証券取引所（スタンダード市場）福岡証券取引所 | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数100株 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Description of rights plan (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Shareholding by shareholder category (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)太平洋セメント株式会社 | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)東京都文京区小石川一丁目１番１号 | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)住友電気工業株式会社 | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)大阪市中央区北浜四丁目５番33号 | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)日本マスタートラスト信託銀行株式会社（退職給付信託口・九州電力株式会社及び九州電力送配電株式会社口） | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)東京都港区赤坂一丁目８番１号 | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)西日本鉄道株式会社 | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)福岡市博多区博多駅前三丁目５番７号 | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)みずほ信託銀行株式会社退職給付信託神鋼鋼線工業口再信託受託者株式会社日本カストディ銀行 | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京都中央区晴海一丁目８番12号 | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)日鉄ＳＧワイヤ株式会社 | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内一丁目９番１号 | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行（信託口） | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)東京都中央区晴海一丁目８番12号 |
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 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 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 |