Annual report
5932.TEDINET S100YYN7
Period2025-06-01 → 2026-05-31
Filed2026-08-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥357.5bn | 2025-06-01 → 2026-05-31 | Cons. | Net sales |
| Revenue | ¥359.4bn | 2024-06-01 → 2025-05-31 | Cons. | Net sales |
| Revenue | ¥353.0bn | 2023-06-01 → 2024-05-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥370.4bn | 2022-06-01 → 2023-05-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥340.6bn | 2021-06-01 → 2022-05-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.5bn | 2025-06-01 → 2026-05-31 | Cons. | Operating income |
| Operating income | ¥1.5bn | 2024-06-01 → 2025-05-31 | Cons. | Operating income |
| Ordinary income | ¥882m | 2025-06-01 → 2026-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥944m | 2024-06-01 → 2025-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.9bn | 2023-06-01 → 2024-05-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.4bn | 2022-06-01 → 2023-05-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.2bn | 2021-06-01 → 2022-05-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥11.1bn | 2025-06-01 → 2026-05-31 | Cons. | Income before income taxes |
| Profit before tax | −¥477m | 2024-06-01 → 2025-05-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥13.5bn | 2025-06-01 → 2026-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥2.3bn | 2024-06-01 → 2025-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥1.0bn | 2023-06-01 → 2024-05-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.6bn | 2022-06-01 → 2023-05-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥395m | 2021-06-01 → 2022-05-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥13.4bn | 2025-06-01 → 2026-05-31 | Cons. | Profit loss |
| Net income | −¥2.1bn | 2024-06-01 → 2025-05-31 | Cons. | Profit loss |
| Total assets | ¥306.0bn | at 2026-05-31 | Cons. | Assets |
| Total assets | ¥300.5bn | at 2025-05-31 | Cons. | Assets |
| Total assets | ¥290.0bn | at 2024-05-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥282.9bn | at 2023-05-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥268.5bn | at 2022-05-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥211.8bn | at 2026-05-31 | Cons. | Liabilities |
| Total liabilities | ¥205.6bn | at 2025-05-31 | Cons. | Liabilities |
| Net assets / equity | ¥94.2bn | at 2026-05-31 | Cons. | Net assets |
| Net assets / equity | ¥94.8bn | at 2025-05-31 | Cons. | Net assets |
| Net assets / equity | ¥99.5bn | at 2024-05-31v | Cons. | Net assets |
| Net assets / equity | ¥92.7bn | at 2023-05-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥85.6bn | at 2022-05-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥29.7bn | at 2026-05-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥21.5bn | at 2025-05-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥27.9bn | at 2026-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥20.2bn | at 2025-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥23.3bn | at 2024-05-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥20.5bn | at 2023-05-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥16.9bn | at 2022-05-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥5.4bn | 2025-06-01 → 2026-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.2bn | 2024-06-01 → 2025-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥17.2bn | 2023-06-01 → 2024-05-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥171m | 2022-06-01 → 2023-05-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.4bn | 2021-06-01 → 2022-05-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥6.0bn | 2025-06-01 → 2026-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥14.3bn | 2024-06-01 → 2025-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥8.6bn | 2023-06-01 → 2024-05-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥7.3bn | 2022-06-01 → 2023-05-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥7.6bn | 2021-06-01 → 2022-05-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥7.5bn | 2025-06-01 → 2026-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥7.5bn | 2024-06-01 → 2025-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥6.8bn | 2023-06-01 → 2024-05-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥10.6bn | 2022-06-01 → 2023-05-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥274m | 2021-06-01 → 2022-05-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-430.74 | 2025-06-01 → 2026-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-74.54 | 2024-06-01 → 2025-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-32.53 | 2023-06-01 → 2024-05-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥52.02 | 2022-06-01 → 2023-05-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥12.62 | 2021-06-01 → 2022-05-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,888.11 | at 2026-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,911.36 | at 2025-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,067.12 | at 2024-05-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,854.68 | at 2023-05-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,633.27 | at 2022-05-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 29.6% | at 2026-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.4% | at 2025-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.2% | at 2024-05-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.6% | at 2023-05-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.8% | at 2022-05-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -14.9% | 2025-06-01 → 2026-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -2.5% | 2024-06-01 → 2025-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -1.1% | 2023-06-01 → 2024-05-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.9% | 2022-06-01 → 2023-05-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.5% | 2021-06-01 → 2022-05-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 9,542 | at 2026-05-31 | Cons. | Number of employees |
| Employees | 10,012 | at 2025-05-31 | Cons. | Number of employees |
| Employees | 10,289 | at 2024-05-31v | Cons. | Number of employees |
| Employees | 10,373 | at 2023-05-31v | Cons. | Number of employees |
| Employees | 10,375 | at 2022-05-31v | Cons. | Number of employees |
| Revenue | ¥236.4bn | 2025-06-01 → 2026-05-31 | Standalone | Net sales |
| Revenue | ¥242.2bn | 2024-06-01 → 2025-05-31 | Standalone | Net sales |
| Revenue | ¥237.8bn | 2023-06-01 → 2024-05-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥248.6bn | 2022-06-01 → 2023-05-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥240.7bn | 2021-06-01 → 2022-05-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.8bn | 2025-06-01 → 2026-05-31 | Standalone | Operating income |
| Operating income | ¥834m | 2024-06-01 → 2025-05-31 | Standalone | Operating income |
| Ordinary income | ¥1.6bn | 2025-06-01 → 2026-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥687m | 2024-06-01 → 2025-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.0bn | 2023-06-01 → 2024-05-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.9bn | 2022-06-01 → 2023-05-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.1bn | 2021-06-01 → 2022-05-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥18.6bn | 2025-06-01 → 2026-05-31 | Standalone | Income before income taxes |
| Profit before tax | ¥450m | 2024-06-01 → 2025-05-31 | Standalone | Income before income taxes |
| Net income | −¥19.7bn | 2025-06-01 → 2026-05-31 | Standalone | Profit loss |
| Net income | ¥412m | 2024-06-01 → 2025-05-31 | Standalone | Profit loss |
| Net income | ¥1.7bn | 2023-06-01 → 2024-05-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥491m | 2022-06-01 → 2023-05-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.1bn | 2021-06-01 → 2022-05-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥222.7bn | at 2026-05-31 | Standalone | Assets |
| Total assets | ¥232.6bn | at 2025-05-31 | Standalone | Assets |
| Total assets | ¥221.1bn | at 2024-05-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥221.0bn | at 2023-05-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥210.3bn | at 2022-05-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥172.9bn | at 2026-05-31 | Standalone | Liabilities |
| Total liabilities | ¥164.3bn | at 2025-05-31 | Standalone | Liabilities |
| Net assets / equity | ¥49.8bn | at 2026-05-31 | Standalone | Net assets |
| Net assets / equity | ¥68.3bn | at 2025-05-31 | Standalone | Net assets |
| Net assets / equity | ¥69.2bn | at 2024-05-31v | Standalone | Net assets |
| Net assets / equity | ¥65.9bn | at 2023-05-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥65.7bn | at 2022-05-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥11.4bn | at 2026-05-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥6.3bn | at 2025-05-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-626.95 | 2025-06-01 → 2026-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥13.11 | 2024-06-01 → 2025-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥53.33 | 2023-06-01 → 2024-05-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥15.63 | 2022-06-01 → 2023-05-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥36.36 | 2021-06-01 → 2022-05-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥25 | 2025-06-01 → 2026-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥25 | 2024-06-01 → 2025-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2023-06-01 → 2024-05-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2022-06-01 → 2023-05-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥15 | 2021-06-01 → 2022-05-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,583.55 | at 2026-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,172.25 | at 2025-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,200.54 | at 2024-05-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,094.95 | at 2023-05-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,088.05 | at 2022-05-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 22.4% | at 2026-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.4% | at 2025-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.3% | at 2024-05-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.8% | at 2023-05-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.2% | at 2022-05-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -33.4% | 2025-06-01 → 2026-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.6% | 2024-06-01 → 2025-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.5% | 2023-06-01 → 2024-05-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.7% | 2022-06-01 → 2023-05-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.7% | 2021-06-01 → 2022-05-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 31,554,629 | at 2026-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 31,554,629 | at 2025-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 31,554,629 | at 2024-05-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 31,554,629 | at 2023-05-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 31,554,629 | at 2022-05-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 4,472 | at 2026-05-31 | Standalone | Number of employees |
| Employees | 4,686 | at 2025-05-31 | Standalone | Number of employees |
| Employees | 4,822 | at 2024-05-31v | Standalone | Number of employees |
| Employees | 4,968 | at 2023-05-31v | Standalone | Number of employees |
| Employees | 5,034 | at 2022-05-31v | 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 · 118
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2025-06-01 → 2026-05-31 | ¥0 |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-06-01 → 2026-05-31 | ¥31m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-05-31 | 17 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-06-01 → 2026-05-31 | ¥446m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-06-01 → 2026-05-31 | ¥446m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-05-31 | ¥2.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-06-01 → 2026-05-31 | −¥76m |
| Reconciling Itemsreconciling | capex | 2025-06-01 → 2026-05-31 | ¥0 |
| Reconciling Itemsreconciling | depreciation | 2025-06-01 → 2026-05-31 | ¥0 |
| Reconciling Itemsreconciling | revenue | 2025-06-01 → 2026-05-31 | −¥42.8bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-06-01 → 2026-05-31 | −¥42.8bn |
| Reconciling Itemsreconciling | segment assets | at 2026-05-31 | ¥5.1bn |
| Reconciling Itemsreconciling | segment profit | 2025-06-01 → 2026-05-31 | −¥86m |
| Building Materialsreportable segment | capex | 2025-06-01 → 2026-05-31 | ¥3.5bn |
| Building Materialsreportable segment | depreciation | 2025-06-01 → 2026-05-31 | ¥3.0bn |
| Building Materialsreportable segment | employees | at 2026-05-31 | 4467 pure |
| Building Materialsreportable segment | revenue | 2025-06-01 → 2026-05-31 | ¥172.1bn |
| Building Materialsreportable segment | revenue external | 2025-06-01 → 2026-05-31 | ¥167.5bn |
| Building Materialsreportable segment | revenue intersegment | 2025-06-01 → 2026-05-31 | ¥4.6bn |
| Building Materialsreportable segment | segment assets | at 2026-05-31 | ¥123.3bn |
| Building Materialsreportable segment | segment profit | 2025-06-01 → 2026-05-31 | ¥1.1bn |
| Commercial Facilityreportable segment | capex | 2025-06-01 → 2026-05-31 | ¥273m |
| Commercial Facilityreportable segment | depreciation | 2025-06-01 → 2026-05-31 | ¥423m |
| Commercial Facilityreportable segment | employees | at 2026-05-31 | 777 pure |
| Commercial Facilityreportable segment | revenue | 2025-06-01 → 2026-05-31 | ¥42.7bn |
| Commercial Facilityreportable segment | revenue external | 2025-06-01 → 2026-05-31 | ¥42.6bn |
| Commercial Facilityreportable segment | revenue intersegment | 2025-06-01 → 2026-05-31 | ¥56m |
| Commercial Facilityreportable segment | segment assets | at 2026-05-31 | ¥28.7bn |
| Commercial Facilityreportable segment | segment profit | 2025-06-01 → 2026-05-31 | ¥718m |
| Internationalreportable segment | capex | 2025-06-01 → 2026-05-31 | ¥2.8bn |
| Internationalreportable segment | depreciation | 2025-06-01 → 2026-05-31 | ¥2.7bn |
| Internationalreportable segment | employees | at 2026-05-31 | 2203 pure |
| Internationalreportable segment | revenue | 2025-06-01 → 2026-05-31 | ¥80.7bn |
| Internationalreportable segment | revenue external | 2025-06-01 → 2026-05-31 | ¥79.2bn |
| Internationalreportable segment | revenue intersegment | 2025-06-01 → 2026-05-31 | ¥1.5bn |
| Internationalreportable segment | segment assets | at 2026-05-31 | ¥67.1bn |
| Internationalreportable segment | segment profit | 2025-06-01 → 2026-05-31 | −¥2.4bn |
| Materialreportable segment | capex | 2025-06-01 → 2026-05-31 | ¥11.9bn |
| Materialreportable segment | depreciation | 2025-06-01 → 2026-05-31 | ¥3.2bn |
| Materialreportable segment | employees | at 2026-05-31 | 1649 pure |
| Materialreportable segment | revenue | 2025-06-01 → 2026-05-31 | ¥104.5bn |
| Materialreportable segment | revenue external | 2025-06-01 → 2026-05-31 | ¥67.7bn |
| Materialreportable segment | revenue intersegment | 2025-06-01 → 2026-05-31 | ¥36.8bn |
| Materialreportable segment | segment assets | at 2026-05-31 | ¥79.3bn |
| Materialreportable segment | segment profit | 2025-06-01 → 2026-05-31 | ¥2.4bn |
| —segment total | capex | 2025-06-01 → 2026-05-31 | ¥18.5bn |
| —segment total | depreciation | 2025-06-01 → 2026-05-31 | ¥9.3bn |
| —segment total | revenue | 2025-06-01 → 2026-05-31 | ¥399.9bn |
| —segment total | revenue external | 2025-06-01 → 2026-05-31 | ¥357.1bn |
| —segment total | revenue intersegment | 2025-06-01 → 2026-05-31 | ¥42.8bn |
| —segment total | segment assets | at 2026-05-31 | ¥298.5bn |
| —segment total | segment profit | 2025-06-01 → 2026-05-31 | ¥1.7bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-06-01 → 2026-05-31 | ¥18.5bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-06-01 → 2026-05-31 | ¥9.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-06-01 → 2026-05-31 | ¥400.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-06-01 → 2026-05-31 | ¥357.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-06-01 → 2026-05-31 | ¥42.8bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-05-31 | ¥300.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-06-01 → 2026-05-31 | ¥1.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-06-01 → 2025-05-31 | ¥1m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-06-01 → 2025-05-31 | ¥29m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-06-01 → 2025-05-31 | ¥322m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-06-01 → 2025-05-31 | ¥322m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-05-31 | ¥2.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-06-01 → 2025-05-31 | −¥63m |
| Reconciling Itemsreconciling | capex | 2024-06-01 → 2025-05-31 | ¥1m |
| Reconciling Itemsreconciling | depreciation | 2024-06-01 → 2025-05-31 | ¥21m |
| Reconciling Itemsreconciling | revenue | 2024-06-01 → 2025-05-31 | −¥46.4bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-06-01 → 2025-05-31 | −¥46.4bn |
| Reconciling Itemsreconciling | segment assets | at 2025-05-31 | ¥4.5bn |
| Reconciling Itemsreconciling | segment profit | 2024-06-01 → 2025-05-31 | −¥92m |
| Building Materialsreportable segment | capex | 2024-06-01 → 2025-05-31 | ¥2.6bn |
| Building Materialsreportable segment | depreciation | 2024-06-01 → 2025-05-31 | ¥2.8bn |
| Building Materialsreportable segment | revenue | 2024-06-01 → 2025-05-31 | ¥183.2bn |
| Building Materialsreportable segment | revenue external | 2024-06-01 → 2025-05-31 | ¥178.7bn |
| Building Materialsreportable segment | revenue intersegment | 2024-06-01 → 2025-05-31 | ¥4.6bn |
| Building Materialsreportable segment | segment assets | at 2025-05-31 | ¥136.4bn |
| Building Materialsreportable segment | segment profit | 2024-06-01 → 2025-05-31 | ¥236m |
| Commercial Facilityreportable segment | capex | 2024-06-01 → 2025-05-31 | ¥329m |
| Commercial Facilityreportable segment | depreciation | 2024-06-01 → 2025-05-31 | ¥400m |
| Commercial Facilityreportable segment | revenue | 2024-06-01 → 2025-05-31 | ¥44.6bn |
| Commercial Facilityreportable segment | revenue external | 2024-06-01 → 2025-05-31 | ¥44.5bn |
| Commercial Facilityreportable segment | revenue intersegment | 2024-06-01 → 2025-05-31 | ¥79m |
| Commercial Facilityreportable segment | segment assets | at 2025-05-31 | ¥26.1bn |
| Commercial Facilityreportable segment | segment profit | 2024-06-01 → 2025-05-31 | ¥1.5bn |
| Internationalreportable segment | capex | 2024-06-01 → 2025-05-31 | ¥5.0bn |
| Internationalreportable segment | depreciation | 2024-06-01 → 2025-05-31 | ¥2.7bn |
| Internationalreportable segment | revenue | 2024-06-01 → 2025-05-31 | ¥78.1bn |
| Internationalreportable segment | revenue external | 2024-06-01 → 2025-05-31 | ¥76.1bn |
| Internationalreportable segment | revenue intersegment | 2024-06-01 → 2025-05-31 | ¥2.0bn |
| Internationalreportable segment | segment assets | at 2025-05-31 | ¥66.2bn |
| Internationalreportable segment | segment profit | 2024-06-01 → 2025-05-31 | −¥2.6bn |
| Materialreportable segment | capex | 2024-06-01 → 2025-05-31 | ¥4.3bn |
| Materialreportable segment | depreciation | 2024-06-01 → 2025-05-31 | ¥2.3bn |
| Materialreportable segment | revenue | 2024-06-01 → 2025-05-31 | ¥99.6bn |
| Materialreportable segment | revenue external | 2024-06-01 → 2025-05-31 | ¥59.8bn |
| Materialreportable segment | revenue intersegment | 2024-06-01 → 2025-05-31 | ¥39.8bn |
| Materialreportable segment | segment assets | at 2025-05-31 | ¥64.7bn |
| Materialreportable segment | segment profit | 2024-06-01 → 2025-05-31 | ¥2.6bn |
| —segment total | capex | 2024-06-01 → 2025-05-31 | ¥12.2bn |
| —segment total | depreciation | 2024-06-01 → 2025-05-31 | ¥8.2bn |
| —segment total | revenue | 2024-06-01 → 2025-05-31 | ¥405.5bn |
| —segment total | revenue external | 2024-06-01 → 2025-05-31 | ¥359.1bn |
| —segment total | revenue intersegment | 2024-06-01 → 2025-05-31 | ¥46.4bn |
| —segment total | segment assets | at 2025-05-31 | ¥293.5bn |
| —segment total | segment profit | 2024-06-01 → 2025-05-31 | ¥1.7bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-06-01 → 2025-05-31 | ¥12.2bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-06-01 → 2025-05-31 | ¥8.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-06-01 → 2025-05-31 | ¥405.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-06-01 → 2025-05-31 | ¥359.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-06-01 → 2025-05-31 | ¥46.4bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-05-31 | ¥296.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-06-01 → 2025-05-31 | ¥1.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-05-31 | 17 pure |
| Building Materialsreportable segment | employees | at 2026-05-31 | 2284 pure |
| Commercial Facilityreportable segment | employees | at 2026-05-31 | 469 pure |
| Internationalreportable segment | employees | at 2026-05-31 | 11 pure |
| Materialreportable segment | employees | at 2026-05-31 | 1262 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,098
| Item | Context | Value | Unit |
|---|---|---|---|
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -0.040 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 5034 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 4968 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 4822 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 4686 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 4472 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 621 | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 652 | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | 701 | |
| Average number of temporary workers | Prior1YearInstant_NonConsolidatedMember | 763 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember | 818 | |
| Total shareholder return | Prior4YearInstant_NonConsolidatedMember | 0.760 | |
| Total shareholder return | Prior3YearInstant_NonConsolidatedMember | 0.845 | |
| Total shareholder return | Prior2YearInstant_NonConsolidatedMember | 1.137 | |
| Total shareholder return | Prior1YearInstant_NonConsolidatedMember | 0.883 | |
| Total shareholder return | CurrentYearInstant_NonConsolidatedMember | 0.938 | |
| Total return on share price index | Prior4YearInstant_NonConsolidatedMember | 1.018 | |
| Total return on share price index | Prior3YearInstant_NonConsolidatedMember | 1.166 | |
| Total return on share price index | Prior2YearInstant_NonConsolidatedMember | 1.552 | |
| Total return on share price index | Prior1YearInstant_NonConsolidatedMember | 1.608 | |
| Total return on share price index | CurrentYearInstant_NonConsolidatedMember | 2.324 | |
| Targets description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row1Member | 10 | |
| Performance description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row1Member | 3.6 | |
| Research and development expenses research and development activities | CurrentYearDuration | 2213000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E26831-000BuildingMaterialsReportableSegmentsMember | 1402000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E26831-000MaterialReportableSegmentsMember | 739000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E26831-000CommercialFacilityReportableSegmentsMember | 71000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration | 18477000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E26831-000BuildingMaterialsReportableSegmentsMember | 3506000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E26831-000MaterialReportableSegmentsMember | 11918000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E26831-000CommercialFacilityReportableSegmentsMember | 273000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E26831-000InternationalReportableSegmentsMember | 2778000000 | JPY |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 31554629 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 31554629 | |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant | 31554629 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant | 31554629 | |
| Number of shares constituting one unit | CurrentYearInstant_OrdinaryShareMember | 100 | |
| Number of shareholders national and local governments | CurrentYearInstant_OrdinaryShareMember | 1 | |
| Number of shareholders financial institutions | CurrentYearInstant_OrdinaryShareMember | 24 | |
| Number of shareholders financial service providers | CurrentYearInstant_OrdinaryShareMember | 23 | |
| Number of shareholders other corporations | CurrentYearInstant_OrdinaryShareMember | 459 | |
| Number of shareholders foreign investors other than individuals | CurrentYearInstant_OrdinaryShareMember | 61 | |
| Number of shareholders foreign individual investors | CurrentYearInstant_OrdinaryShareMember | 47 | |
| Number of shareholders individuals and others | CurrentYearInstant_OrdinaryShareMember | 13416 | |
| Number of shareholders total | CurrentYearInstant_OrdinaryShareMember | 14031 | |
| Number of shares held number of units national and local governments | CurrentYearInstant_OrdinaryShareMember | 2 | |
| Number of shares held number of units financial institutions | CurrentYearInstant_OrdinaryShareMember | 72445 | |
| Number of shares held number of units financial service providers | CurrentYearInstant_OrdinaryShareMember | 5710 | |
| Number of shares held number of units other corporations | CurrentYearInstant_OrdinaryShareMember | 62726 | |
| Number of shares held number of units foreign investors other than individuals | CurrentYearInstant_OrdinaryShareMember | 19673 |
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 rounding |
| 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 |