Annual report
9755.TEDINET S100QG48
Period2022-01-01 → 2022-12-31
Filed2023-03-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥59.0bn | 2022-01-01 → 2022-12-31 | Cons. | Net sales |
| Revenue | ¥51.7bn | 2021-01-01 → 2021-12-31 | Cons. | Net sales |
| Revenue | ¥49.6bn | 2020-01-01 → 2020-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥53.9bn | 2019-01-01 → 2019-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥45.2bn | 2018-01-01 → 2018-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.5bn | 2022-01-01 → 2022-12-31 | Cons. | Operating income |
| Operating income | ¥3.7bn | 2021-01-01 → 2021-12-31 | Cons. | Operating income |
| Ordinary income | ¥3.0bn | 2022-01-01 → 2022-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥4.2bn | 2021-01-01 → 2021-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.1bn | 2020-01-01 → 2020-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.1bn | 2019-01-01 → 2019-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.9bn | 2018-01-01 → 2018-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.2bn | 2022-01-01 → 2022-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥4.2bn | 2021-01-01 → 2021-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.9bn | 2022-01-01 → 2022-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.9bn | 2021-01-01 → 2021-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.8bn | 2020-01-01 → 2020-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.2bn | 2019-01-01 → 2019-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥804m | 2018-01-01 → 2018-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.9bn | 2022-01-01 → 2022-12-31 | Cons. | Profit loss |
| Net income | ¥2.9bn | 2021-01-01 → 2021-12-31 | Cons. | Profit loss |
| Total assets | ¥89.3bn | at 2022-12-31 | Cons. | Assets |
| Total assets | ¥85.7bn | at 2021-12-31 | Cons. | Assets |
| Total assets | ¥84.0bn | at 2020-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥83.6bn | at 2019-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥80.4bn | at 2018-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥18.8bn | at 2022-12-31 | Cons. | Liabilities |
| Total liabilities | ¥15.9bn | at 2021-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥70.5bn | at 2022-12-31 | Cons. | Net assets |
| Net assets / equity | ¥69.8bn | at 2021-12-31 | Cons. | Net assets |
| Net assets / equity | ¥67.8bn | at 2020-12-31d | Cons. | Net assets |
| Net assets / equity | ¥68.2bn | at 2019-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥66.0bn | at 2018-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥22.3bn | at 2022-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥29.9bn | at 2021-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥15.1bn | at 2022-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥23.6bn | at 2021-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥24.3bn | at 2020-12-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥20.6bn | at 2019-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥19.4bn | at 2018-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥4.1bn | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.3bn | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.9bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.5bn | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.2bn | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.0bn | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥888m | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥15m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥624m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥677m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥3.9bn | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.5bn | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥979m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥756m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.4bn | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥75.33 | 2022-01-01 → 2022-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥112.92 | 2021-01-01 → 2021-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥68.2 | 2020-01-01 → 2020-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥83.35 | 2019-01-01 → 2019-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥30.73 | 2018-01-01 → 2018-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,901.31 | at 2022-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,756.63 | at 2021-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,585.94 | at 2020-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,595.07 | at 2019-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,522.95 | at 2018-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 78.3% | at 2022-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.0% | at 2021-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.4% | at 2020-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.1% | at 2019-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.9% | at 2018-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 2.7% | 2022-01-01 → 2022-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.2% | 2021-01-01 → 2021-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.6% | 2020-01-01 → 2020-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.3% | 2019-01-01 → 2019-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.2% | 2018-01-01 → 2018-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 2,438 | at 2022-12-31 | Cons. | Number of employees |
| Employees | 2,333 | at 2021-12-31 | Cons. | Number of employees |
| Employees | 2,243 | at 2020-12-31d | Cons. | Number of employees |
| Employees | 2,235 | at 2019-12-31d | Cons. | Number of employees |
| Employees | 2,058 | at 2018-12-31d | Cons. | Number of employees |
| Revenue | ¥34.1bn | 2022-01-01 → 2022-12-31 | Standalone | Net sales |
| Revenue | ¥29.4bn | 2021-01-01 → 2021-12-31 | Standalone | Net sales |
| Revenue | ¥28.6bn | 2020-01-01 → 2020-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥30.2bn | 2019-01-01 → 2019-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥24.7bn | 2018-01-01 → 2018-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.3bn | 2022-01-01 → 2022-12-31 | Standalone | Operating income |
| Operating income | ¥1.9bn | 2021-01-01 → 2021-12-31 | Standalone | Operating income |
| Ordinary income | ¥1.9bn | 2022-01-01 → 2022-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.5bn | 2021-01-01 → 2021-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.2bn | 2020-01-01 → 2020-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.2bn | 2019-01-01 → 2019-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.2bn | 2018-01-01 → 2018-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.9bn | 2022-01-01 → 2022-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.6bn | 2021-01-01 → 2021-12-31 | Standalone | Income before income taxes |
| Net income | ¥1.3bn | 2022-01-01 → 2022-12-31 | Standalone | Profit loss |
| Net income | ¥1.9bn | 2021-01-01 → 2021-12-31 | Standalone | Profit loss |
| Net income | ¥1.5bn | 2020-01-01 → 2020-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥863m | 2019-01-01 → 2019-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥932m | 2018-01-01 → 2018-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥62.2bn | at 2022-12-31 | Standalone | Assets |
| Total assets | ¥62.8bn | at 2021-12-31 | Standalone | Assets |
| Total assets | ¥63.9bn | at 2020-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥62.9bn | at 2019-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥62.6bn | at 2018-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥9.4bn | at 2022-12-31 | Standalone | Liabilities |
| Total liabilities | ¥7.8bn | at 2021-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥52.7bn | at 2022-12-31 | Standalone | Net assets |
| Net assets / equity | ¥54.9bn | at 2021-12-31 | Standalone | Net assets |
| Net assets / equity | ¥55.4bn | at 2020-12-31d | Standalone | Net assets |
| Net assets / equity | ¥55.1bn | at 2019-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥54.5bn | at 2018-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥6.6bn | at 2022-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥14.1bn | at 2021-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥52.72 | 2022-01-01 → 2022-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥75.65 | 2021-01-01 → 2021-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.49 | 2020-01-01 → 2020-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥33.07 | 2019-01-01 → 2019-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥35.62 | 2018-01-01 → 2018-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥48 | 2022-01-01 → 2022-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥46 | 2021-01-01 → 2021-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥32 | 2020-01-01 → 2020-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2019-01-01 → 2019-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥28 | 2018-01-01 → 2018-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,186.61 | at 2022-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,182.3 | at 2021-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,120.12 | at 2020-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,111.37 | at 2019-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,087.19 | at 2018-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 84.8% | at 2022-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 87.5% | at 2021-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 86.7% | at 2020-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 87.6% | at 2019-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 87.0% | at 2018-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 2.4% | 2022-01-01 → 2022-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.5% | 2021-01-01 → 2021-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.8% | 2020-01-01 → 2020-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.6% | 2019-01-01 → 2019-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.7% | 2018-01-01 → 2018-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 25,664,373 | at 2022-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 26,664,373 | at 2021-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 27,582,573 | at 2020-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 27,582,573 | at 2019-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 27,582,573 | at 2018-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,209 | at 2022-12-31 | Standalone | Number of employees |
| Employees | 1,191 | at 2021-12-31 | Standalone | Number of employees |
| Employees | 1,141 | at 2020-12-31d | Standalone | Number of employees |
| Employees | 1,126 | at 2019-12-31d | Standalone | Number of employees |
| Employees | 1,102 | at 2018-12-31d | 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 · 66
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | depreciation | 2022-01-01 → 2022-12-31 | ¥0 |
| Reconciling Itemsreconciling | revenue | 2022-01-01 → 2022-12-31 | −¥1.0bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-01-01 → 2022-12-31 | −¥1.0bn |
| Reconciling Itemsreconciling | segment profit | 2022-01-01 → 2022-12-31 | ¥8m |
| Environmentreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥243m |
| Environmentreportable segment | employees | at 2022-12-31 | 640 pure |
| Environmentreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥10.0bn |
| Environmentreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥9.9bn |
| Environmentreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥45m |
| Environmentreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥1.1bn |
| Infrastructure Maintenance Management And Renovationreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥510m |
| Infrastructure Maintenance Management And Renovationreportable segment | employees | at 2022-12-31 | 959 pure |
| Infrastructure Maintenance Management And Renovationreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥20.7bn |
| Infrastructure Maintenance Management And Renovationreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥19.8bn |
| Infrastructure Maintenance Management And Renovationreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥876m |
| Infrastructure Maintenance Management And Renovationreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥404m |
| Natural Disaster Prevention And Mitigationreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥206m |
| Natural Disaster Prevention And Mitigationreportable segment | employees | at 2022-12-31 | 459 pure |
| Natural Disaster Prevention And Mitigationreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥13.6bn |
| Natural Disaster Prevention And Mitigationreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥13.5bn |
| Natural Disaster Prevention And Mitigationreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥101m |
| Natural Disaster Prevention And Mitigationreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥474m |
| Natural Resources And Energyreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥314m |
| Natural Resources And Energyreportable segment | employees | at 2022-12-31 | 277 pure |
| Natural Resources And Energyreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥15.7bn |
| Natural Resources And Energyreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥15.7bn |
| Natural Resources And Energyreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥3m |
| Natural Resources And Energyreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥567m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-01-01 → 2022-12-31 | ¥1.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-01-01 → 2022-12-31 | ¥60.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-01-01 → 2022-12-31 | ¥59.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥1.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-01-01 → 2022-12-31 | ¥2.5bn |
| Reconciling Itemsreconciling | depreciation | 2021-01-01 → 2021-12-31 | ¥0 |
| Reconciling Itemsreconciling | revenue | 2021-01-01 → 2021-12-31 | −¥762m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-01-01 → 2021-12-31 | −¥762m |
| Reconciling Itemsreconciling | segment profit | 2021-01-01 → 2021-12-31 | ¥0 |
| Environmentreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥231m |
| Environmentreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥10.0bn |
| Environmentreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥9.9bn |
| Environmentreportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥62m |
| Environmentreportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥981m |
| Infrastructure Maintenance Management And Renovationreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥427m |
| Infrastructure Maintenance Management And Renovationreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥19.0bn |
| Infrastructure Maintenance Management And Renovationreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥18.4bn |
| Infrastructure Maintenance Management And Renovationreportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥628m |
| Infrastructure Maintenance Management And Renovationreportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥1.0bn |
| Natural Disaster Prevention And Mitigationreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥222m |
| Natural Disaster Prevention And Mitigationreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥12.4bn |
| Natural Disaster Prevention And Mitigationreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥12.4bn |
| Natural Disaster Prevention And Mitigationreportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥58m |
| Natural Disaster Prevention And Mitigationreportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥540m |
| Natural Resources And Energyreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥238m |
| Natural Resources And Energyreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥11.0bn |
| Natural Resources And Energyreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥11.0bn |
| Natural Resources And Energyreportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥12m |
| Natural Resources And Energyreportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥1.1bn |
| —segment total | depreciation | 2021-01-01 → 2021-12-31 | ¥1.1bn |
| —segment total | revenue | 2021-01-01 → 2021-12-31 | ¥52.4bn |
| —segment total | revenue external | 2021-01-01 → 2021-12-31 | ¥51.7bn |
| —segment total | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥762m |
| —segment total | segment profit | 2021-01-01 → 2021-12-31 | ¥3.7bn |
| Environmentreportable segment | employees | at 2022-12-31 | 187 pure |
| Infrastructure Maintenance Management And Renovationreportable segment | employees | at 2022-12-31 | 388 pure |
| Natural Disaster Prevention And Mitigationreportable segment | employees | at 2022-12-31 | 372 pure |
| Natural Resources And Energyreportable segment | employees | at 2022-12-31 | 159 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,752
| Item | Context | Value | Unit |
|---|---|---|---|
| Audit fees reporting company network firms | CurrentYearDuration | 1000000 | JPY |
| Non audit fees reporting company network firms | CurrentYearDuration | － | JPY |
| Audit fees consolidated subsidiaries network firms | Prior1YearDuration | 2000000 | JPY |
| Non audit fees consolidated subsidiaries network firms | Prior1YearDuration | 1000000 | JPY |
| Audit fees consolidated subsidiaries network firms | CurrentYearDuration | 3000000 | JPY |
| Non audit fees consolidated subsidiaries network firms | CurrentYearDuration | 1000000 | JPY |
| Audit fees total network firms | Prior1YearDuration | 3000000 | JPY |
| Non audit fees total network firms | Prior1YearDuration | 1000000 | JPY |
| Audit fees total network firms | CurrentYearDuration | 4000000 | JPY |
| Non audit fees total network firms | CurrentYearDuration | 1000000 | JPY |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember | 176000000 | JPY |
| Base remuneration remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember | 162000000 | JPY |
| Bonus remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember | 13000000 | JPY |
| Share awards remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember | 6 | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | 16000000 | JPY |
| Base remuneration remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | 16000000 | JPY |
| Bonus remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | － | JPY |
| Share awards remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | 1 | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 43000000 | JPY |
| Base remuneration remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 43000000 | JPY |
| Bonus remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Share awards remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 6 | |
| Number of issues shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 9 | |
| Carrying amount shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 296000000 | JPY |
| Number of issues shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 12 | |
| Carrying amount shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 3246000000 | JPY |
| Number of issues whose number of shares increased shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | |
| Total acquisition cost for increased shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | JPY |
| Number of issues whose number of shares increased shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 2 | |
| Total acquisition cost for increased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 8000000 | JPY |
| Number of issues whose number of shares decreased shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | |
| Total sale amount for decreased shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | JPY |
| Number of issues whose number of shares decreased shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 1 | |
| Total sale amount for decreased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 285000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 872000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 872000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 837000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 988000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 492500 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 492500 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 756000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 650000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | 220000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 220000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | 723000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 701000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | 122041 |
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 rounding |
| balance sheet identity | pass |
| 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 |