Annual report
9170.TEDINET S100UZL1
Period2023-10-01 → 2024-09-30
Filed2024-12-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 136
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥13.7bn | 2023-10-01 → 2024-09-30 | Cons. | Net sales |
| Revenue | ¥12.3bn | 2022-10-01 → 2023-09-30 | Cons. | Net sales |
| Revenue | ¥11.1bn | 2021-10-01 → 2022-09-30d | Cons. | Net sales (5-year summary) |
| Revenue | ¥11.9bn | 2020-10-01 → 2021-09-30d | Cons. | Net sales (5-year summary) |
| Operating income | ¥824m | 2023-10-01 → 2024-09-30 | Cons. | Operating income |
| Operating income | ¥592m | 2022-10-01 → 2023-09-30 | Cons. | Operating income |
| Ordinary income | ¥797m | 2023-10-01 → 2024-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥524m | 2022-10-01 → 2023-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥312m | 2021-10-01 → 2022-09-30d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥374m | 2020-10-01 → 2021-09-30d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥737m | 2023-10-01 → 2024-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥555m | 2022-10-01 → 2023-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥478m | 2023-10-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥359m | 2022-10-01 → 2023-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥279m | 2021-10-01 → 2022-09-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥237m | 2020-10-01 → 2021-09-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥478m | 2023-10-01 → 2024-09-30 | Cons. | Profit loss |
| Net income | ¥359m | 2022-10-01 → 2023-09-30 | Cons. | Profit loss |
| Total assets | ¥15.9bn | at 2024-09-30 | Cons. | Assets |
| Total assets | ¥11.6bn | at 2023-09-30 | Cons. | Assets |
| Total assets | ¥10.5bn | at 2022-09-30d | Cons. | Total assets (5-year summary) |
| Total assets | ¥11.2bn | at 2021-09-30d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥10.9bn | at 2024-09-30 | Cons. | Liabilities |
| Total liabilities | ¥7.6bn | at 2023-09-30 | Cons. | Liabilities |
| Net assets / equity | ¥5.0bn | at 2024-09-30 | Cons. | Net assets |
| Net assets / equity | ¥4.0bn | at 2023-09-30 | Cons. | Net assets |
| Net assets / equity | ¥3.7bn | at 2022-09-30d | Cons. | Net assets |
| Net assets / equity | ¥3.5bn | at 2021-09-30d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.7bn | at 2024-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.8bn | at 2023-09-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.3bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.5bn | at 2023-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.2bn | at 2022-09-30d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.7bn | at 2021-09-30d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥726m | 2023-10-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥423m | 2022-10-01 → 2023-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥515m | 2021-10-01 → 2022-09-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥729m | 2020-10-01 → 2021-09-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.9bn | 2023-10-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥106m | 2022-10-01 → 2023-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥37m | 2021-10-01 → 2022-09-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥82m | 2020-10-01 → 2021-09-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥1.6bn | 2023-10-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥36m | 2022-10-01 → 2023-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.0bn | 2021-10-01 → 2022-09-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥565m | 2020-10-01 → 2021-09-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥183.88 | 2023-10-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥142.9 | 2022-10-01 → 2023-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥111.14 | 2021-10-01 → 2022-09-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥94.31 | 2020-10-01 → 2021-09-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥177.98 | 2023-10-01 → 2024-09-30 | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,740.46 | at 2024-09-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,585.95 | at 2023-09-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,462.78 | at 2022-09-30d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,381.89 | at 2021-09-30d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 30.8% | at 2024-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.3% | at 2023-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.9% | at 2022-09-30d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.1% | at 2021-09-30d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 10.8% | 2023-10-01 → 2024-09-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.4% | 2022-10-01 → 2023-09-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.8% | 2021-10-01 → 2022-09-30d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.0% | 2020-10-01 → 2021-09-30d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 323 | at 2024-09-30 | Cons. | Number of employees |
| Employees | 242 | at 2023-09-30 | Cons. | Number of employees |
| Employees | 247 | at 2022-09-30d | Cons. | Number of employees |
| Employees | 250 | at 2021-09-30d | Cons. | Number of employees |
| Revenue | ¥12.8bn | 2023-10-01 → 2024-09-30 | Standalone | Net sales |
| Revenue | ¥11.8bn | 2022-10-01 → 2023-09-30 | Standalone | Net sales |
| Revenue | ¥10.7bn | 2021-10-01 → 2022-09-30d | Standalone | Net sales (5-year summary) |
| Revenue | ¥11.4bn | 2020-10-01 → 2021-09-30d | Standalone | Net sales (5-year summary) |
| Revenue | ¥10.7bn | 2019-10-01 → 2020-09-30d | Standalone | Net sales (5-year summary) |
| Operating income | ¥828m | 2023-10-01 → 2024-09-30 | Standalone | Operating income |
| Operating income | ¥545m | 2022-10-01 → 2023-09-30 | Standalone | Operating income |
| Ordinary income | ¥808m | 2023-10-01 → 2024-09-30 | Standalone | Ordinary income |
| Ordinary income | ¥491m | 2022-10-01 → 2023-09-30 | Standalone | Ordinary income |
| Ordinary income | ¥302m | 2021-10-01 → 2022-09-30d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥340m | 2020-10-01 → 2021-09-30d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥338m | 2019-10-01 → 2020-09-30d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥750m | 2023-10-01 → 2024-09-30 | Standalone | Income before income taxes |
| Profit before tax | ¥522m | 2022-10-01 → 2023-09-30 | Standalone | Income before income taxes |
| Net income | ¥498m | 2023-10-01 → 2024-09-30 | Standalone | Profit loss |
| Net income | ¥341m | 2022-10-01 → 2023-09-30 | Standalone | Profit loss |
| Net income | ¥277m | 2021-10-01 → 2022-09-30d | Standalone | Net income loss (5-year summary) |
| Net income | ¥222m | 2020-10-01 → 2021-09-30d | Standalone | Net income loss (5-year summary) |
| Net income | ¥204m | 2019-10-01 → 2020-09-30d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥14.3bn | at 2024-09-30 | Standalone | Assets |
| Total assets | ¥11.4bn | at 2023-09-30 | Standalone | Assets |
| Total assets | ¥10.4bn | at 2022-09-30d | Standalone | Total assets (5-year summary) |
| Total assets | ¥11.0bn | at 2021-09-30d | Standalone | Total assets (5-year summary) |
| Total assets | ¥11.2bn | at 2020-09-30d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥9.4bn | at 2024-09-30 | Standalone | Liabilities |
| Total liabilities | ¥7.6bn | at 2023-09-30 | Standalone | Liabilities |
| Net assets / equity | ¥4.8bn | at 2024-09-30 | Standalone | Net assets |
| Net assets / equity | ¥3.9bn | at 2023-09-30 | Standalone | Net assets |
| Net assets / equity | ¥3.6bn | at 2022-09-30d | Standalone | Net assets |
| Net assets / equity | ¥3.4bn | at 2021-09-30d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥3.2bn | at 2020-09-30d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.7bn | at 2024-09-30 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.6bn | at 2023-09-30 | Standalone | Cash and deposits |
| EPS (basic) | ¥191.52 | 2023-10-01 → 2024-09-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥135.81 | 2022-10-01 → 2023-09-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥110.21 | 2021-10-01 → 2022-09-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥88.53 | 2020-10-01 → 2021-09-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥81.38 | 2019-10-01 → 2020-09-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥185.37 | 2023-10-01 → 2024-09-30 | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥30 | 2023-10-01 → 2024-09-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2022-10-01 → 2023-09-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2021-10-01 → 2022-09-30d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2020-10-01 → 2021-09-30d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2019-10-01 → 2020-09-30d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,711.12 | at 2024-09-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,545.22 | at 2023-09-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,429.14 | at 2022-09-30d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,349.17 | at 2021-09-30d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,266.78 | at 2020-09-30d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 33.7% | at 2024-09-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.9% | at 2023-09-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.5% | at 2022-09-30d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.7% | at 2021-09-30d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 28.4% | at 2020-09-30d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 11.5% | 2023-10-01 → 2024-09-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.1% | 2022-10-01 → 2023-09-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.9% | 2021-10-01 → 2022-09-30d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.8% | 2020-10-01 → 2021-09-30d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.4% | 2019-10-01 → 2020-09-30d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 2,809,751 | at 2024-09-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,256,100 | at 2023-09-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,256,100 | at 2022-09-30d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,256,100 | at 2021-09-30d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,256,100 | at 2020-09-30d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 214 | at 2024-09-30 | Standalone | Number of employees |
| Employees | 224 | at 2023-09-30 | Standalone | Number of employees |
| Employees | 229 | at 2022-09-30d | Standalone | Number of employees |
| Employees | 232 | at 2021-09-30d | Standalone | Number of employees |
| Employees | 224 | at 2020-09-30d | 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 · 87
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2023-10-01 → 2024-09-30 | ¥2m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2024-09-30 | 6 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-10-01 → 2024-09-30 | ¥498m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-10-01 → 2024-09-30 | ¥412m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2023-10-01 → 2024-09-30 | ¥87m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-09-30 | ¥300m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2023-10-01 → 2024-09-30 | ¥36m |
| Reconciling Itemsreconciling | capex | 2023-10-01 → 2024-09-30 | ¥16m |
| Reconciling Itemsreconciling | depreciation | 2023-10-01 → 2024-09-30 | ¥11m |
| Reconciling Itemsreconciling | revenue | 2023-10-01 → 2024-09-30 | −¥110m |
| Reconciling Itemsreconciling | revenue intersegment | 2023-10-01 → 2024-09-30 | −¥110m |
| Reconciling Itemsreconciling | segment assets | at 2024-09-30 | ¥3.5bn |
| Reconciling Itemsreconciling | segment profit | 2023-10-01 → 2024-09-30 | −¥689m |
| Construction Businessreportable segment | capex | 2023-10-01 → 2024-09-30 | ¥3m |
| Construction Businessreportable segment | depreciation | 2023-10-01 → 2024-09-30 | ¥9m |
| Construction Businessreportable segment | employees | at 2024-09-30 | 102 pure |
| Construction Businessreportable segment | revenue | 2023-10-01 → 2024-09-30 | ¥5.9bn |
| Construction Businessreportable segment | revenue external | 2023-10-01 → 2024-09-30 | ¥5.9bn |
| Construction Businessreportable segment | revenue intersegment | 2023-10-01 → 2024-09-30 | ¥23m |
| Construction Businessreportable segment | segment assets | at 2024-09-30 | ¥2.0bn |
| Construction Businessreportable segment | segment profit | 2023-10-01 → 2024-09-30 | ¥429m |
| Environment Businessreportable segment | capex | 2023-10-01 → 2024-09-30 | ¥738m |
| Environment Businessreportable segment | depreciation | 2023-10-01 → 2024-09-30 | ¥285m |
| Environment Businessreportable segment | employees | at 2024-09-30 | 184 pure |
| Environment Businessreportable segment | revenue | 2023-10-01 → 2024-09-30 | ¥6.9bn |
| Environment Businessreportable segment | revenue external | 2023-10-01 → 2024-09-30 | ¥6.9bn |
| Environment Businessreportable segment | revenue intersegment | 2023-10-01 → 2024-09-30 | ¥480,000 |
| Environment Businessreportable segment | segment assets | at 2024-09-30 | ¥9.9bn |
| Environment Businessreportable segment | segment profit | 2023-10-01 → 2024-09-30 | ¥991m |
| Environment Engineeringreportable segment | depreciation | 2023-10-01 → 2024-09-30 | ¥251,000 |
| Environment Engineeringreportable segment | employees | at 2024-09-30 | 11 pure |
| Environment Engineeringreportable segment | revenue | 2023-10-01 → 2024-09-30 | ¥524m |
| Environment Engineeringreportable segment | revenue external | 2023-10-01 → 2024-09-30 | ¥524m |
| Environment Engineeringreportable segment | segment assets | at 2024-09-30 | ¥142m |
| Environment Engineeringreportable segment | segment profit | 2023-10-01 → 2024-09-30 | ¥56m |
| —segment total | capex | 2023-10-01 → 2024-09-30 | ¥741m |
| —segment total | depreciation | 2023-10-01 → 2024-09-30 | ¥295m |
| —segment total | employees | at 2024-09-30 | 297 pure |
| —segment total | revenue | 2023-10-01 → 2024-09-30 | ¥13.3bn |
| —segment total | revenue external | 2023-10-01 → 2024-09-30 | ¥13.3bn |
| —segment total | revenue intersegment | 2023-10-01 → 2024-09-30 | ¥23m |
| —segment total | segment assets | at 2024-09-30 | ¥12.1bn |
| —segment total | segment profit | 2023-10-01 → 2024-09-30 | ¥1.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2022-10-01 → 2023-09-30 | ¥4m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2022-10-01 → 2023-09-30 | ¥2m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2022-10-01 → 2023-09-30 | ¥500m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2022-10-01 → 2023-09-30 | ¥423m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2022-10-01 → 2023-09-30 | ¥77m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2023-09-30 | ¥303m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2022-10-01 → 2023-09-30 | ¥49m |
| Reconciling Itemsreconciling | capex | 2022-10-01 → 2023-09-30 | ¥18m |
| Reconciling Itemsreconciling | depreciation | 2022-10-01 → 2023-09-30 | ¥11m |
| Reconciling Itemsreconciling | revenue | 2022-10-01 → 2023-09-30 | −¥84m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-10-01 → 2023-09-30 | −¥84m |
| Reconciling Itemsreconciling | segment assets | at 2023-09-30 | ¥2.1bn |
| Reconciling Itemsreconciling | segment profit | 2022-10-01 → 2023-09-30 | −¥649m |
| Construction Businessreportable segment | capex | 2022-10-01 → 2023-09-30 | ¥3m |
| Construction Businessreportable segment | depreciation | 2022-10-01 → 2023-09-30 | ¥10m |
| Construction Businessreportable segment | revenue | 2022-10-01 → 2023-09-30 | ¥4.3bn |
| Construction Businessreportable segment | revenue external | 2022-10-01 → 2023-09-30 | ¥4.3bn |
| Construction Businessreportable segment | revenue intersegment | 2022-10-01 → 2023-09-30 | ¥7m |
| Construction Businessreportable segment | segment assets | at 2023-09-30 | ¥868m |
| Construction Businessreportable segment | segment profit | 2022-10-01 → 2023-09-30 | ¥349m |
| Environment Businessreportable segment | capex | 2022-10-01 → 2023-09-30 | ¥661m |
| Environment Businessreportable segment | depreciation | 2022-10-01 → 2023-09-30 | ¥245m |
| Environment Businessreportable segment | revenue | 2022-10-01 → 2023-09-30 | ¥7.1bn |
| Environment Businessreportable segment | revenue external | 2022-10-01 → 2023-09-30 | ¥7.1bn |
| Environment Businessreportable segment | revenue intersegment | 2022-10-01 → 2023-09-30 | ¥56,000 |
| Environment Businessreportable segment | segment assets | at 2023-09-30 | ¥8.2bn |
| Environment Businessreportable segment | segment profit | 2022-10-01 → 2023-09-30 | ¥817m |
| Environment Engineeringreportable segment | capex | 2022-10-01 → 2023-09-30 | ¥1m |
| Environment Engineeringreportable segment | depreciation | 2022-10-01 → 2023-09-30 | ¥9m |
| Environment Engineeringreportable segment | revenue | 2022-10-01 → 2023-09-30 | ¥463m |
| Environment Engineeringreportable segment | revenue external | 2022-10-01 → 2023-09-30 | ¥463m |
| Environment Engineeringreportable segment | segment assets | at 2023-09-30 | ¥161m |
| Environment Engineeringreportable segment | segment profit | 2022-10-01 → 2023-09-30 | ¥26m |
| —segment total | capex | 2022-10-01 → 2023-09-30 | ¥665m |
| —segment total | depreciation | 2022-10-01 → 2023-09-30 | ¥263m |
| —segment total | revenue | 2022-10-01 → 2023-09-30 | ¥11.8bn |
| —segment total | revenue external | 2022-10-01 → 2023-09-30 | ¥11.8bn |
| —segment total | revenue intersegment | 2022-10-01 → 2023-09-30 | ¥7m |
| —segment total | segment assets | at 2023-09-30 | ¥9.2bn |
| —segment total | segment profit | 2022-10-01 → 2023-09-30 | ¥1.2bn |
| Construction Businessreportable segment | employees | at 2024-09-30 | 74 pure |
| Environment Businessreportable segment | employees | at 2024-09-30 | 109 pure |
| Environment Engineeringreportable segment | employees | at 2024-09-30 | 11 pure |
| —segment total | employees | at 2024-09-30 | 194 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,431
| Item | Context | Value | Unit |
|---|---|---|---|
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E38906-000SaitoMamoruMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000SaitoMamoruMember | Original text (Japanese)（注）３ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000IwabuchiEriMember | Original text (Japanese)社外取締役 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000IwabuchiEriMember | Original text (Japanese)岩渕 恵理 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000IwabuchiEriMember | 1990-02-09 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E38906-000IwabuchiEriMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000IwabuchiEriMember | Original text (Japanese)（注）３ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000KomorizonoMayumiMember | Original text (Japanese)取締役（常勤監査等委員） | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000KomorizonoMayumiMember | Original text (Japanese)小森園 真祐美 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000KomorizonoMayumiMember | 1966-03-01 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E38906-000KomorizonoMayumiMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000KomorizonoMayumiMember | Original text (Japanese)（注）４ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000ShimadaKeizoMember | Original text (Japanese)取締役（社外監査等委員） | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000ShimadaKeizoMember | Original text (Japanese)島田 啓三 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000ShimadaKeizoMember | 1949-06-29 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E38906-000ShimadaKeizoMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000ShimadaKeizoMember | Original text (Japanese)（注）５ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000EndoYukikoMember | Original text (Japanese)取締役（社外監査等委員） | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000EndoYukikoMember | Original text (Japanese)遠藤 幸子 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000EndoYukikoMember | 1954-02-17 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E38906-000EndoYukikoMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E38906-000EndoYukikoMember | Original text (Japanese)（注）５ | |
| Footnotes directors and corporate auditors (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Footnotes directors and corporate auditors (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Footnotes directors and corporate auditors (text) | FilingDateInstant_Row3Member | Text · Plus | |
| Footnotes directors and corporate auditors (text) | FilingDateInstant_Row4Member | Text · Plus | |
| Footnotes directors and corporate auditors (text) | FilingDateInstant_Row5Member | Text · Plus | |
| Footnotes directors and corporate auditors (text) | FilingDateInstant_Row6Member | Text · Plus | |
| Footnotes directors and corporate auditors (text) | FilingDateInstant_Row7Member | Text · Plus | |
| Footnotes directors and corporate auditors (text) | FilingDateInstant_Row8Member | Text · Plus | |
| Outside directors and outside corporate auditors (text) | FilingDateInstant | Text · Plus | |
| Audits (text) | FilingDateInstant | Text · Plus | |
| Remuneration for directors and other officers (text) | FilingDateInstant | Text · Plus | |
| Shareholdings (text) | FilingDateInstant | Text · Plus | |
| Reason for increase in number of shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | |
| Reason for increase in number of shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | Original text (Japanese)取引先持株会を通じた定期買付 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | Original text (Japanese)大豊建設㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | Original text (Japanese)無 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | Original text (Japanese)㈱大林組 | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | Original text (Japanese)無 | |
| Description of fact that consolidated financial statements have been prepared in accordance with special ordinance or regulations for industry in appended list financial information | CurrentYearDuration | Text · Plus | |
| Description of fact that financial statements have been prepared in accordance with special ordinance or regulations for industry in appended list financial information | CurrentYearDuration | Text · Plus | |
| Note on independent audit financial information | CurrentYearDuration | Text · Plus | |
| Remarkable efforts to ensure fair presentation of consolidated financial statements etc financial information | CurrentYearDuration | Text · Plus | |
| Consolidated balance sheet (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of income (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of comprehensive income (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of changes in equity (text) | CurrentYearDuration | Text · Plus |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| 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 |