Annual report
1887.TEDINET S100RR4L
Period2022-06-01 → 2023-05-31
Filed2023-08-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 158
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥154.2bn | 2022-06-01 → 2023-05-31 | Cons. | Net sales |
| Revenue | ¥126.8bn | 2021-06-01 → 2022-05-31 | Cons. | Net sales |
| Revenue | ¥117.8bn | 2020-06-01 → 2021-05-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥118.5bn | 2019-06-01 → 2020-05-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥119.5bn | 2018-06-01 → 2019-05-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥4.5bn | 2022-06-01 → 2023-05-31 | Cons. | Operating income |
| Operating income | ¥8.0bn | 2021-06-01 → 2022-05-31 | Cons. | Operating income |
| Ordinary income | ¥4.6bn | 2022-06-01 → 2023-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥8.4bn | 2021-06-01 → 2022-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥10.6bn | 2020-06-01 → 2021-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥9.8bn | 2019-06-01 → 2020-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥14.4bn | 2018-06-01 → 2019-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.8bn | 2022-06-01 → 2023-05-31 | Cons. | Income before income taxes |
| Profit before tax | ¥11.0bn | 2021-06-01 → 2022-05-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.3bn | 2022-06-01 → 2023-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥7.4bn | 2021-06-01 → 2022-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥7.7bn | 2020-06-01 → 2021-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥8.0bn | 2019-06-01 → 2020-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥10.4bn | 2018-06-01 → 2019-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.3bn | 2022-06-01 → 2023-05-31 | Cons. | Profit loss |
| Net income | ¥7.9bn | 2021-06-01 → 2022-05-31 | Cons. | Profit loss |
| Total assets | ¥162.3bn | at 2023-05-31 | Cons. | Assets |
| Total assets | ¥154.7bn | at 2022-05-31 | Cons. | Assets |
| Total assets | ¥148.8bn | at 2021-05-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥133.9bn | at 2020-05-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥129.2bn | at 2019-05-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥84.3bn | at 2023-05-31 | Cons. | Liabilities |
| Total liabilities | ¥74.8bn | at 2022-05-31 | Cons. | Liabilities |
| Net assets / equity | ¥78.0bn | at 2023-05-31 | Cons. | Net assets |
| Net assets / equity | ¥79.9bn | at 2022-05-31 | Cons. | Net assets |
| Net assets / equity | ¥74.2bn | at 2021-05-31d | Cons. | Net assets |
| Net assets / equity | ¥68.3bn | at 2020-05-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥64.3bn | at 2019-05-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥24.2bn | at 2023-05-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥47.6bn | at 2022-05-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥23.7bn | at 2023-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥47.2bn | at 2022-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥47.0bn | at 2021-05-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥27.5bn | at 2020-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥34.1bn | at 2019-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥11.1bn | 2022-06-01 → 2023-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.8bn | 2021-06-01 → 2022-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.6bn | 2020-06-01 → 2021-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥3.5bn | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥5.4bn | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥6.3bn | 2022-06-01 → 2023-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥4.3bn | 2021-06-01 → 2022-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.2bn | 2020-06-01 → 2021-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥5.6bn | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥13.6bn | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥6.1bn | 2022-06-01 → 2023-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥8.1bn | 2021-06-01 → 2022-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥16.9bn | 2020-06-01 → 2021-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥2.5bn | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥2.5bn | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥38.95 | 2022-06-01 → 2023-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥84.47 | 2021-06-01 → 2022-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥88.92 | 2020-06-01 → 2021-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥91.37 | 2019-06-01 → 2020-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥140 | 2018-06-01 → 2019-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥38.89 | 2022-06-01 → 2023-05-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥84.28 | 2021-06-01 → 2022-05-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥88.55 | 2020-06-01 → 2021-05-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥91 | 2019-06-01 → 2020-05-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥139.16 | 2018-06-01 → 2019-05-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥935.11 | at 2023-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥900.89 | at 2022-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥846.77 | at 2021-05-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥780.35 | at 2020-05-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥735.21 | at 2019-05-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 48.0% | at 2023-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.2% | at 2022-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.6% | at 2021-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.8% | at 2020-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.5% | at 2019-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 4.2% | 2022-06-01 → 2023-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.7% | 2021-06-01 → 2022-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.9% | 2020-06-01 → 2021-05-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.1% | 2019-06-01 → 2020-05-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.4% | 2018-06-01 → 2019-05-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,094 | at 2023-05-31 | Cons. | Number of employees |
| Employees | 1,106 | at 2022-05-31 | Cons. | Number of employees |
| Employees | 1,075 | at 2021-05-31d | Cons. | Number of employees |
| Employees | 1,003 | at 2020-05-31d | Cons. | Number of employees |
| Employees | 1,039 | at 2019-05-31d | Cons. | Number of employees |
| Revenue | ¥136.2bn | 2022-06-01 → 2023-05-31 | Standalone | Net sales |
| Revenue | ¥113.1bn | 2021-06-01 → 2022-05-31 | Standalone | Net sales |
| Revenue | ¥102.2bn | 2020-06-01 → 2021-05-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥107.9bn | 2019-06-01 → 2020-05-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥109.6bn | 2018-06-01 → 2019-05-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥3.3bn | 2022-06-01 → 2023-05-31 | Standalone | Operating income |
| Operating income | ¥6.9bn | 2021-06-01 → 2022-05-31 | Standalone | Operating income |
| Ordinary income | ¥4.1bn | 2022-06-01 → 2023-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥8.4bn | 2021-06-01 → 2022-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥9.2bn | 2020-06-01 → 2021-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥8.9bn | 2019-06-01 → 2020-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥13.4bn | 2018-06-01 → 2019-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.3bn | 2022-06-01 → 2023-05-31 | Standalone | Income before income taxes |
| Profit before tax | ¥10.5bn | 2021-06-01 → 2022-05-31 | Standalone | Income before income taxes |
| Net income | ¥3.2bn | 2022-06-01 → 2023-05-31 | Standalone | Profit loss |
| Net income | ¥7.8bn | 2021-06-01 → 2022-05-31 | Standalone | Profit loss |
| Net income | ¥6.8bn | 2020-06-01 → 2021-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥7.3bn | 2019-06-01 → 2020-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥9.7bn | 2018-06-01 → 2019-05-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥141.5bn | at 2023-05-31 | Standalone | Assets |
| Total assets | ¥133.5bn | at 2022-05-31 | Standalone | Assets |
| Total assets | ¥123.3bn | at 2021-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥118.5bn | at 2020-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥114.6bn | at 2019-05-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥68.2bn | at 2023-05-31 | Standalone | Liabilities |
| Total liabilities | ¥58.9bn | at 2022-05-31 | Standalone | Liabilities |
| Net assets / equity | ¥73.3bn | at 2023-05-31 | Standalone | Net assets |
| Net assets / equity | ¥74.6bn | at 2022-05-31 | Standalone | Net assets |
| Net assets / equity | ¥68.8bn | at 2021-05-31d | Standalone | Net assets |
| Net assets / equity | ¥64.4bn | at 2020-05-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥60.8bn | at 2019-05-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥14.9bn | at 2023-05-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥35.3bn | at 2022-05-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥37.76 | 2022-06-01 → 2023-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥89.3 | 2021-06-01 → 2022-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥78.36 | 2020-06-01 → 2021-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥84.37 | 2019-06-01 → 2020-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥129.87 | 2018-06-01 → 2019-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥37.7 | 2022-06-01 → 2023-05-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥89.09 | 2021-06-01 → 2022-05-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥78.03 | 2020-06-01 → 2021-05-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥84.03 | 2019-06-01 → 2020-05-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥129.09 | 2018-06-01 → 2019-05-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥26 | 2022-06-01 → 2023-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥26 | 2021-06-01 → 2022-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥26 | 2020-06-01 → 2021-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥28 | 2019-06-01 → 2020-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥32 | 2018-06-01 → 2019-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥879.61 | at 2023-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥849.34 | at 2022-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥788.87 | at 2021-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥738.53 | at 2020-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥699.32 | at 2019-05-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 51.8% | at 2023-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.9% | at 2022-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.8% | at 2021-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.3% | at 2020-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.1% | at 2019-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 4.3% | 2022-06-01 → 2023-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.9% | 2021-06-01 → 2022-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.2% | 2020-06-01 → 2021-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.7% | 2019-06-01 → 2020-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 18.0% | 2018-06-01 → 2019-05-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 93,255,000 | at 2023-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 98,255,000 | at 2022-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 98,255,000 | at 2021-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 98,255,000 | at 2020-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 98,255,000 | at 2019-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 863 | at 2023-05-31 | Standalone | Number of employees |
| Employees | 884 | at 2022-05-31 | Standalone | Number of employees |
| Employees | 871 | at 2021-05-31d | Standalone | Number of employees |
| Employees | 859 | at 2020-05-31d | Standalone | Number of employees |
| Employees | 878 | at 2019-05-31d | 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 · 74
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-06-01 → 2023-05-31 | ¥1.0bn |
| Reconciling Itemsreconciling | depreciation | 2022-06-01 → 2023-05-31 | ¥852m |
| Reconciling Itemsreconciling | revenue | 2022-06-01 → 2023-05-31 | −¥1.6bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-06-01 → 2023-05-31 | −¥1.6bn |
| Reconciling Itemsreconciling | segment assets | at 2023-05-31 | ¥19.8bn |
| Reconciling Itemsreconciling | segment profit | 2022-06-01 → 2023-05-31 | −¥1.9bn |
| Constructionreportable segment | capex | 2022-06-01 → 2023-05-31 | ¥0 |
| Constructionreportable segment | depreciation | 2022-06-01 → 2023-05-31 | ¥21m |
| Constructionreportable segment | employees | at 2023-05-31 | 565 pure |
| Constructionreportable segment | revenue | 2022-06-01 → 2023-05-31 | ¥92.7bn |
| Constructionreportable segment | revenue external | 2022-06-01 → 2023-05-31 | ¥92.6bn |
| Constructionreportable segment | revenue intersegment | 2022-06-01 → 2023-05-31 | ¥164m |
| Constructionreportable segment | segment assets | at 2023-05-31 | ¥61.5bn |
| Constructionreportable segment | segment profit | 2022-06-01 → 2023-05-31 | ¥501m |
| Engineeringreportable segment | capex | 2022-06-01 → 2023-05-31 | ¥453m |
| Engineeringreportable segment | depreciation | 2022-06-01 → 2023-05-31 | ¥857m |
| Engineeringreportable segment | employees | at 2023-05-31 | 495 pure |
| Engineeringreportable segment | revenue | 2022-06-01 → 2023-05-31 | ¥47.0bn |
| Engineeringreportable segment | revenue external | 2022-06-01 → 2023-05-31 | ¥45.7bn |
| Engineeringreportable segment | revenue intersegment | 2022-06-01 → 2023-05-31 | ¥1.3bn |
| Engineeringreportable segment | segment assets | at 2023-05-31 | ¥39.5bn |
| Engineeringreportable segment | segment profit | 2022-06-01 → 2023-05-31 | −¥2.5bn |
| Related Businessreportable segment | capex | 2022-06-01 → 2023-05-31 | ¥2.9bn |
| Related Businessreportable segment | depreciation | 2022-06-01 → 2023-05-31 | ¥924m |
| Related Businessreportable segment | employees | at 2023-05-31 | 34 pure |
| Related Businessreportable segment | revenue | 2022-06-01 → 2023-05-31 | ¥16.0bn |
| Related Businessreportable segment | revenue external | 2022-06-01 → 2023-05-31 | ¥16.0bn |
| Related Businessreportable segment | revenue intersegment | 2022-06-01 → 2023-05-31 | ¥57m |
| Related Businessreportable segment | segment assets | at 2023-05-31 | ¥41.5bn |
| Related Businessreportable segment | segment profit | 2022-06-01 → 2023-05-31 | ¥8.4bn |
| —segment total | capex | 2022-06-01 → 2023-05-31 | ¥3.3bn |
| —segment total | depreciation | 2022-06-01 → 2023-05-31 | ¥1.8bn |
| —segment total | revenue | 2022-06-01 → 2023-05-31 | ¥155.8bn |
| —segment total | revenue external | 2022-06-01 → 2023-05-31 | ¥154.2bn |
| —segment total | revenue intersegment | 2022-06-01 → 2023-05-31 | ¥1.6bn |
| —segment total | segment assets | at 2023-05-31 | ¥142.5bn |
| —segment total | segment profit | 2022-06-01 → 2023-05-31 | ¥6.4bn |
| Reconciling Itemsreconciling | capex | 2021-06-01 → 2022-05-31 | ¥236m |
| Reconciling Itemsreconciling | depreciation | 2021-06-01 → 2022-05-31 | ¥309m |
| Reconciling Itemsreconciling | revenue | 2021-06-01 → 2022-05-31 | −¥1.2bn |
| Reconciling Itemsreconciling | revenue intersegment | 2021-06-01 → 2022-05-31 | −¥1.2bn |
| Reconciling Itemsreconciling | segment assets | at 2022-05-31 | ¥15.5bn |
| Reconciling Itemsreconciling | segment profit | 2021-06-01 → 2022-05-31 | −¥1.1bn |
| Constructionreportable segment | capex | 2021-06-01 → 2022-05-31 | ¥60m |
| Constructionreportable segment | depreciation | 2021-06-01 → 2022-05-31 | ¥22m |
| Constructionreportable segment | revenue | 2021-06-01 → 2022-05-31 | ¥59.0bn |
| Constructionreportable segment | revenue external | 2021-06-01 → 2022-05-31 | ¥58.9bn |
| Constructionreportable segment | revenue intersegment | 2021-06-01 → 2022-05-31 | ¥59m |
| Constructionreportable segment | segment assets | at 2022-05-31 | ¥43.0bn |
| Constructionreportable segment | segment profit | 2021-06-01 → 2022-05-31 | ¥2.1bn |
| Engineeringreportable segment | capex | 2021-06-01 → 2022-05-31 | ¥1.4bn |
| Engineeringreportable segment | depreciation | 2021-06-01 → 2022-05-31 | ¥791m |
| Engineeringreportable segment | revenue | 2021-06-01 → 2022-05-31 | ¥55.1bn |
| Engineeringreportable segment | revenue external | 2021-06-01 → 2022-05-31 | ¥54.1bn |
| Engineeringreportable segment | revenue intersegment | 2021-06-01 → 2022-05-31 | ¥1.1bn |
| Engineeringreportable segment | segment assets | at 2022-05-31 | ¥54.6bn |
| Engineeringreportable segment | segment profit | 2021-06-01 → 2022-05-31 | ¥1.1bn |
| Related Businessreportable segment | capex | 2021-06-01 → 2022-05-31 | ¥1.1bn |
| Related Businessreportable segment | depreciation | 2021-06-01 → 2022-05-31 | ¥1.3bn |
| Related Businessreportable segment | revenue | 2021-06-01 → 2022-05-31 | ¥13.9bn |
| Related Businessreportable segment | revenue external | 2021-06-01 → 2022-05-31 | ¥13.8bn |
| Related Businessreportable segment | revenue intersegment | 2021-06-01 → 2022-05-31 | ¥60m |
| Related Businessreportable segment | segment assets | at 2022-05-31 | ¥41.6bn |
| Related Businessreportable segment | segment profit | 2021-06-01 → 2022-05-31 | ¥5.9bn |
| —segment total | capex | 2021-06-01 → 2022-05-31 | ¥2.6bn |
| —segment total | depreciation | 2021-06-01 → 2022-05-31 | ¥2.1bn |
| —segment total | revenue | 2021-06-01 → 2022-05-31 | ¥128.0bn |
| —segment total | revenue external | 2021-06-01 → 2022-05-31 | ¥126.8bn |
| —segment total | revenue intersegment | 2021-06-01 → 2022-05-31 | ¥1.2bn |
| —segment total | segment assets | at 2022-05-31 | ¥139.3bn |
| —segment total | segment profit | 2021-06-01 → 2022-05-31 | ¥9.1bn |
| Constructionreportable segment | employees | at 2023-05-31 | 525 pure |
| Engineeringreportable segment | employees | at 2023-05-31 | 304 pure |
| Related Businessreportable segment | employees | at 2023-05-31 | 34 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,904
| Item | Context | Value | Unit |
|---|---|---|---|
| Non audit fees consolidated subsidiaries network firms | CurrentYearDuration | － | JPY |
| Audit fees total network firms | Prior1YearDuration | － | JPY |
| Non audit fees total network firms | Prior1YearDuration | 9000000 | JPY |
| Audit fees total network firms | CurrentYearDuration | － | JPY |
| Non audit fees total network firms | CurrentYearDuration | 9000000 | JPY |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember | 138000000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember | 66000000 | JPY |
| Performance based remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember | 56000000 | JPY |
| Share awards remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember | 15000000 | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember | 3 | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | 17000000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | 17000000 | JPY |
| Performance based remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | JPY |
| Share awards remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | 1 | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 37000000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 37000000 | JPY |
| Performance based remuneration remuneration 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 | 5 | |
| Number of issues shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 44 | |
| Carrying amount shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 3182000000 | JPY |
| Number of issues shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 22 | |
| Carrying amount shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 4764000000 | JPY |
| Number of issues whose number of shares increased shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 1 | |
| Total acquisition cost for increased shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 200000000 | 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 | 1 | |
| Total acquisition cost for increased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 1000000 | 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 | 6 | |
| Total sale amount for decreased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 413000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 340000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 170000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 1363000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 909000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 1250000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 1250000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 1137000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 908000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | 119119 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 119119 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | 571000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 487000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | 1032166 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 1032166 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | 508000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 619000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | 150000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 150000 |
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 |