Annual report
5283.TEDINET S100Z488
Period2025-07-01 → 2026-06-30
Filed2026-09-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥75.7bn | 2025-07-01 → 2026-06-30 | Cons. | Net sales |
| Revenue | ¥73.6bn | 2024-07-01 → 2025-06-30 | Cons. | Net sales |
| Revenue | ¥71.4bn | 2023-07-01 → 2024-06-30v | Cons. | Net sales (5-year summary) |
| Revenue | ¥68.9bn | 2022-07-01 → 2023-06-30v | Cons. | Net sales (5-year summary) |
| Revenue | ¥63.4bn | 2021-07-01 → 2022-06-30v | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.4bn | 2025-07-01 → 2026-06-30 | Cons. | Operating income |
| Operating income | ¥1.5bn | 2024-07-01 → 2025-06-30 | Cons. | Operating income |
| Ordinary income | ¥1.7bn | 2025-07-01 → 2026-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥1.7bn | 2024-07-01 → 2025-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥2.1bn | 2023-07-01 → 2024-06-30v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.9bn | 2022-07-01 → 2023-06-30v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2021-07-01 → 2022-06-30v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.6bn | 2025-07-01 → 2026-06-30 | Cons. | Income before income taxes |
| Profit before tax | ¥1.1bn | 2024-07-01 → 2025-06-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.2bn | 2025-07-01 → 2026-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥670m | 2024-07-01 → 2025-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥759m | 2023-07-01 → 2024-06-30v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.2bn | 2022-07-01 → 2023-06-30v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥621m | 2021-07-01 → 2022-06-30v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.2bn | 2025-07-01 → 2026-06-30 | Cons. | Profit loss |
| Net income | ¥678m | 2024-07-01 → 2025-06-30 | Cons. | Profit loss |
| Total assets | ¥41.0bn | at 2026-06-30 | Cons. | Assets |
| Total assets | ¥38.9bn | at 2025-06-30 | Cons. | Assets |
| Total assets | ¥39.4bn | at 2024-06-30v | Cons. | Total assets (5-year summary) |
| Total assets | ¥37.4bn | at 2023-06-30v | Cons. | Total assets (5-year summary) |
| Total assets | ¥34.0bn | at 2022-06-30v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥25.1bn | at 2026-06-30 | Cons. | Liabilities |
| Total liabilities | ¥24.1bn | at 2025-06-30 | Cons. | Liabilities |
| Net assets / equity | ¥16.0bn | at 2026-06-30 | Cons. | Net assets |
| Net assets / equity | ¥14.7bn | at 2025-06-30 | Cons. | Net assets |
| Net assets / equity | ¥14.2bn | at 2024-06-30v | Cons. | Net assets |
| Net assets / equity | ¥13.5bn | at 2023-06-30v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥12.3bn | at 2022-06-30v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.1bn | at 2026-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.4bn | at 2025-06-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.6bn | at 2026-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.9bn | at 2025-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.9bn | at 2024-06-30v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.8bn | at 2023-06-30v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.0bn | at 2022-06-30v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.2bn | 2025-07-01 → 2026-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.7bn | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.5bn | 2023-07-01 → 2024-06-30v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.7bn | 2022-07-01 → 2023-06-30v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.1bn | 2021-07-01 → 2022-06-30v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.4bn | 2025-07-01 → 2026-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.1bn | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.2bn | 2023-07-01 → 2024-06-30v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.3bn | 2022-07-01 → 2023-06-30v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥963m | 2021-07-01 → 2022-06-30v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥83m | 2025-07-01 → 2026-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥346m | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥254m | 2023-07-01 → 2024-06-30v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥658m | 2022-07-01 → 2023-06-30v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥989m | 2021-07-01 → 2022-06-30v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥732.37 | 2025-07-01 → 2026-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥402.36 | 2024-07-01 → 2025-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥454 | 2023-07-01 → 2024-06-30v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥739.44 | 2022-07-01 → 2023-06-30v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥370.04 | 2021-07-01 → 2022-06-30v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥9,586.77 | at 2026-06-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥8,801.57 | at 2025-06-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥8,393.76 | at 2024-06-30v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥7,877.37 | at 2023-06-30v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥7,107.72 | at 2022-06-30v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 38.6% | at 2026-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.4% | at 2025-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.6% | at 2024-06-30v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.3% | at 2023-06-30v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.2% | at 2022-06-30v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 8.0% | 2025-07-01 → 2026-06-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.7% | 2024-07-01 → 2025-06-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.6% | 2023-07-01 → 2024-06-30v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.9% | 2022-07-01 → 2023-06-30v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.3% | 2021-07-01 → 2022-06-30v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,022 | at 2026-06-30 | Cons. | Number of employees |
| Employees | 1,054 | at 2025-06-30 | Cons. | Number of employees |
| Employees | 1,031 | at 2024-06-30v | Cons. | Number of employees |
| Employees | 1,000 | at 2023-06-30v | Cons. | Number of employees |
| Employees | 988 | at 2022-06-30v | Cons. | Number of employees |
| Revenue | ¥31.0bn | 2025-07-01 → 2026-06-30 | Standalone | Net sales |
| Revenue | ¥32.2bn | 2024-07-01 → 2025-06-30 | Standalone | Net sales |
| Revenue | ¥30.7bn | 2023-07-01 → 2024-06-30v | Standalone | Net sales (5-year summary) |
| Revenue | ¥30.1bn | 2022-07-01 → 2023-06-30v | Standalone | Net sales (5-year summary) |
| Revenue | ¥28.4bn | 2021-07-01 → 2022-06-30v | Standalone | Net sales (5-year summary) |
| Operating income | ¥68m | 2025-07-01 → 2026-06-30 | Standalone | Operating income |
| Operating income | ¥412m | 2024-07-01 → 2025-06-30 | Standalone | Operating income |
| Ordinary income | ¥339m | 2025-07-01 → 2026-06-30 | Standalone | Ordinary income |
| Ordinary income | ¥711m | 2024-07-01 → 2025-06-30 | Standalone | Ordinary income |
| Ordinary income | ¥1.1bn | 2023-07-01 → 2024-06-30v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥763m | 2022-07-01 → 2023-06-30v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥625m | 2021-07-01 → 2022-06-30v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥228m | 2025-07-01 → 2026-06-30 | Standalone | Income before income taxes |
| Profit before tax | ¥220m | 2024-07-01 → 2025-06-30 | Standalone | Income before income taxes |
| Net income | −¥121m | 2025-07-01 → 2026-06-30 | Standalone | Profit loss |
| Net income | ¥181m | 2024-07-01 → 2025-06-30 | Standalone | Profit loss |
| Net income | ¥661m | 2023-07-01 → 2024-06-30v | Standalone | Net income loss (5-year summary) |
| Net income | ¥568m | 2022-07-01 → 2023-06-30v | Standalone | Net income loss (5-year summary) |
| Net income | ¥260m | 2021-07-01 → 2022-06-30v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥19.8bn | at 2026-06-30 | Standalone | Assets |
| Total assets | ¥20.0bn | at 2025-06-30 | Standalone | Assets |
| Total assets | ¥20.3bn | at 2024-06-30v | Standalone | Total assets (5-year summary) |
| Total assets | ¥18.5bn | at 2023-06-30v | Standalone | Total assets (5-year summary) |
| Total assets | ¥18.4bn | at 2022-06-30v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥11.6bn | at 2026-06-30 | Standalone | Liabilities |
| Total liabilities | ¥11.8bn | at 2025-06-30 | Standalone | Liabilities |
| Net assets / equity | ¥8.2bn | at 2026-06-30 | Standalone | Net assets |
| Net assets / equity | ¥8.2bn | at 2025-06-30 | Standalone | Net assets |
| Net assets / equity | ¥8.1bn | at 2024-06-30v | Standalone | Net assets |
| Net assets / equity | ¥7.4bn | at 2023-06-30v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥6.9bn | at 2022-06-30v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥639m | at 2026-06-30 | Standalone | Cash and deposits |
| Cash and deposits | ¥615m | at 2025-06-30 | Standalone | Cash and deposits |
| EPS (basic) | ¥-73.62 | 2025-07-01 → 2026-06-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥108.7 | 2024-07-01 → 2025-06-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥395.28 | 2023-07-01 → 2024-06-30v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥338.89 | 2022-07-01 → 2023-06-30v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥155.2 | 2021-07-01 → 2022-06-30v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥70 | 2025-07-01 → 2026-06-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2024-07-01 → 2025-06-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2023-07-01 → 2024-06-30v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2022-07-01 → 2023-06-30v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥25 | 2021-07-01 → 2022-06-30v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥4,934.16 | at 2026-06-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,960.02 | at 2025-06-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,843.99 | at 2024-06-30v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,441.7 | at 2023-06-30v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,105.84 | at 2022-06-30v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 41.2% | at 2026-06-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 40.9% | at 2025-06-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.8% | at 2024-06-30v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 40.2% | at 2023-06-30v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.4% | at 2022-06-30v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -1.5% | 2025-07-01 → 2026-06-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.2% | 2024-07-01 → 2025-06-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.5% | 2023-07-01 → 2024-06-30v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.9% | 2022-07-01 → 2023-06-30v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.8% | 2021-07-01 → 2022-06-30v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 1,758,400 | at 2026-06-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,758,400 | at 2025-06-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,758,400 | at 2024-06-30v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,758,400 | at 2023-06-30v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,758,400 | at 2022-06-30v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 557 | at 2026-06-30 | Standalone | Number of employees |
| Employees | 551 | at 2025-06-30 | Standalone | Number of employees |
| Employees | 541 | at 2024-06-30v | Standalone | Number of employees |
| Employees | 524 | at 2023-06-30v | Standalone | Number of employees |
| Employees | 519 | at 2022-06-30v | 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 · 105
| Segment | Item | Period | Value |
|---|---|---|---|
| Otherother segments | capex | 2025-07-01 → 2026-06-30 | ¥299m |
| Otherother segments | depreciation | 2025-07-01 → 2026-06-30 | ¥321m |
| Otherother segments | employees | at 2026-06-30 | 177 pure |
| Otherother segments | revenue | 2025-07-01 → 2026-06-30 | ¥8.2bn |
| Otherother segments | revenue external | 2025-07-01 → 2026-06-30 | ¥8.2bn |
| Otherother segments | revenue intersegment | 2025-07-01 → 2026-06-30 | ¥45m |
| Otherother segments | segment assets | at 2026-06-30 | ¥8.7bn |
| Otherother segments | segment profit | 2025-07-01 → 2026-06-30 | −¥9m |
| Reconciling Itemsreconciling | capex | 2025-07-01 → 2026-06-30 | ¥30m |
| Reconciling Itemsreconciling | depreciation | 2025-07-01 → 2026-06-30 | ¥38m |
| Reconciling Itemsreconciling | revenue | 2025-07-01 → 2026-06-30 | −¥387m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-07-01 → 2026-06-30 | −¥387m |
| Reconciling Itemsreconciling | segment assets | at 2026-06-30 | ¥3.4bn |
| Reconciling Itemsreconciling | segment profit | 2025-07-01 → 2026-06-30 | −¥7m |
| The Construction Related Industryreportable segment | capex | 2025-07-01 → 2026-06-30 | ¥227m |
| The Construction Related Industryreportable segment | depreciation | 2025-07-01 → 2026-06-30 | ¥244m |
| The Construction Related Industryreportable segment | employees | at 2026-06-30 | 181 pure |
| The Construction Related Industryreportable segment | revenue | 2025-07-01 → 2026-06-30 | ¥8.6bn |
| The Construction Related Industryreportable segment | revenue external | 2025-07-01 → 2026-06-30 | ¥8.6bn |
| The Construction Related Industryreportable segment | revenue intersegment | 2025-07-01 → 2026-06-30 | ¥20m |
| The Construction Related Industryreportable segment | segment assets | at 2026-06-30 | ¥5.3bn |
| The Construction Related Industryreportable segment | segment profit | 2025-07-01 → 2026-06-30 | ¥149m |
| The Electrical Equipment Material Industryreportable segment | capex | 2025-07-01 → 2026-06-30 | ¥869m |
| The Electrical Equipment Material Industryreportable segment | depreciation | 2025-07-01 → 2026-06-30 | ¥234m |
| The Electrical Equipment Material Industryreportable segment | employees | at 2026-06-30 | 414 pure |
| The Electrical Equipment Material Industryreportable segment | revenue | 2025-07-01 → 2026-06-30 | ¥41.8bn |
| The Electrical Equipment Material Industryreportable segment | revenue external | 2025-07-01 → 2026-06-30 | ¥41.8bn |
| The Electrical Equipment Material Industryreportable segment | revenue intersegment | 2025-07-01 → 2026-06-30 | ¥61m |
| The Electrical Equipment Material Industryreportable segment | segment assets | at 2026-06-30 | ¥21.1bn |
| The Electrical Equipment Material Industryreportable segment | segment profit | 2025-07-01 → 2026-06-30 | ¥1.3bn |
| The Oil And Automotive Industryreportable segment | capex | 2025-07-01 → 2026-06-30 | ¥193m |
| The Oil And Automotive Industryreportable segment | depreciation | 2025-07-01 → 2026-06-30 | ¥140m |
| The Oil And Automotive Industryreportable segment | employees | at 2026-06-30 | 216 pure |
| The Oil And Automotive Industryreportable segment | revenue | 2025-07-01 → 2026-06-30 | ¥17.4bn |
| The Oil And Automotive Industryreportable segment | revenue external | 2025-07-01 → 2026-06-30 | ¥17.1bn |
| The Oil And Automotive Industryreportable segment | revenue intersegment | 2025-07-01 → 2026-06-30 | ¥260m |
| The Oil And Automotive Industryreportable segment | segment assets | at 2026-06-30 | ¥2.5bn |
| The Oil And Automotive Industryreportable segment | segment profit | 2025-07-01 → 2026-06-30 | −¥69m |
| —segment total | capex | 2025-07-01 → 2026-06-30 | ¥1.3bn |
| —segment total | depreciation | 2025-07-01 → 2026-06-30 | ¥619m |
| —segment total | employees | at 2026-06-30 | 811 pure |
| —segment total | revenue | 2025-07-01 → 2026-06-30 | ¥67.8bn |
| —segment total | revenue external | 2025-07-01 → 2026-06-30 | ¥67.5bn |
| —segment total | revenue intersegment | 2025-07-01 → 2026-06-30 | ¥342m |
| —segment total | segment assets | at 2026-06-30 | ¥28.9bn |
| —segment total | segment profit | 2025-07-01 → 2026-06-30 | ¥1.4bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-07-01 → 2026-06-30 | ¥1.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-07-01 → 2026-06-30 | ¥941m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-07-01 → 2026-06-30 | ¥76.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-07-01 → 2026-06-30 | ¥75.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-07-01 → 2026-06-30 | ¥387m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-06-30 | ¥37.6bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-07-01 → 2026-06-30 | ¥1.4bn |
| Otherother segments | capex | 2024-07-01 → 2025-06-30 | ¥1.2bn |
| Otherother segments | depreciation | 2024-07-01 → 2025-06-30 | ¥258m |
| Otherother segments | revenue | 2024-07-01 → 2025-06-30 | ¥8.3bn |
| Otherother segments | revenue external | 2024-07-01 → 2025-06-30 | ¥8.3bn |
| Otherother segments | revenue intersegment | 2024-07-01 → 2025-06-30 | ¥47m |
| Otherother segments | segment assets | at 2025-06-30 | ¥8.9bn |
| Otherother segments | segment profit | 2024-07-01 → 2025-06-30 | ¥235m |
| Reconciling Itemsreconciling | capex | 2024-07-01 → 2025-06-30 | ¥40m |
| Reconciling Itemsreconciling | depreciation | 2024-07-01 → 2025-06-30 | ¥35m |
| Reconciling Itemsreconciling | revenue | 2024-07-01 → 2025-06-30 | −¥386m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-07-01 → 2025-06-30 | −¥386m |
| Reconciling Itemsreconciling | segment assets | at 2025-06-30 | ¥3.0bn |
| Reconciling Itemsreconciling | segment profit | 2024-07-01 → 2025-06-30 | −¥247m |
| The Construction Related Industryreportable segment | capex | 2024-07-01 → 2025-06-30 | ¥189m |
| The Construction Related Industryreportable segment | depreciation | 2024-07-01 → 2025-06-30 | ¥243m |
| The Construction Related Industryreportable segment | revenue | 2024-07-01 → 2025-06-30 | ¥9.0bn |
| The Construction Related Industryreportable segment | revenue external | 2024-07-01 → 2025-06-30 | ¥9.0bn |
| The Construction Related Industryreportable segment | revenue intersegment | 2024-07-01 → 2025-06-30 | ¥10m |
| The Construction Related Industryreportable segment | segment assets | at 2025-06-30 | ¥5.7bn |
| The Construction Related Industryreportable segment | segment profit | 2024-07-01 → 2025-06-30 | ¥316m |
| The Electrical Equipment Material Industryreportable segment | capex | 2024-07-01 → 2025-06-30 | ¥1.2bn |
| The Electrical Equipment Material Industryreportable segment | depreciation | 2024-07-01 → 2025-06-30 | ¥187m |
| The Electrical Equipment Material Industryreportable segment | revenue | 2024-07-01 → 2025-06-30 | ¥38.4bn |
| The Electrical Equipment Material Industryreportable segment | revenue external | 2024-07-01 → 2025-06-30 | ¥38.3bn |
| The Electrical Equipment Material Industryreportable segment | revenue intersegment | 2024-07-01 → 2025-06-30 | ¥63m |
| The Electrical Equipment Material Industryreportable segment | segment assets | at 2025-06-30 | ¥18.7bn |
| The Electrical Equipment Material Industryreportable segment | segment profit | 2024-07-01 → 2025-06-30 | ¥1.0bn |
| The Oil And Automotive Industryreportable segment | capex | 2024-07-01 → 2025-06-30 | ¥122m |
| The Oil And Automotive Industryreportable segment | depreciation | 2024-07-01 → 2025-06-30 | ¥141m |
| The Oil And Automotive Industryreportable segment | revenue | 2024-07-01 → 2025-06-30 | ¥18.2bn |
| The Oil And Automotive Industryreportable segment | revenue external | 2024-07-01 → 2025-06-30 | ¥18.0bn |
| The Oil And Automotive Industryreportable segment | revenue intersegment | 2024-07-01 → 2025-06-30 | ¥265m |
| The Oil And Automotive Industryreportable segment | segment assets | at 2025-06-30 | ¥2.5bn |
| The Oil And Automotive Industryreportable segment | segment profit | 2024-07-01 → 2025-06-30 | ¥145m |
| —segment total | capex | 2024-07-01 → 2025-06-30 | ¥1.5bn |
| —segment total | depreciation | 2024-07-01 → 2025-06-30 | ¥571m |
| —segment total | revenue | 2024-07-01 → 2025-06-30 | ¥65.6bn |
| —segment total | revenue external | 2024-07-01 → 2025-06-30 | ¥65.3bn |
| —segment total | revenue intersegment | 2024-07-01 → 2025-06-30 | ¥339m |
| —segment total | segment assets | at 2025-06-30 | ¥26.9bn |
| —segment total | segment profit | 2024-07-01 → 2025-06-30 | ¥1.5bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-07-01 → 2025-06-30 | ¥2.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-07-01 → 2025-06-30 | ¥830m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-07-01 → 2025-06-30 | ¥74.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-07-01 → 2025-06-30 | ¥73.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-07-01 → 2025-06-30 | ¥386m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-06-30 | ¥35.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-07-01 → 2025-06-30 | ¥1.7bn |
| Otherother segments | employees | at 2026-06-30 | 126 pure |
| The Construction Related Industryreportable segment | employees | at 2026-06-30 | 181 pure |
| The Oil And Automotive Industryreportable segment | employees | at 2026-06-30 | 216 pure |
| —segment total | employees | at 2026-06-30 | 397 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,718
| Item | Context | Value | Unit |
|---|---|---|---|
| Number of male directors and other officers | FilingDateInstant | 11 | |
| Number of female directors and other officers | FilingDateInstant | － | |
| Ratio of female directors and other officers | FilingDateInstant | － | |
| Number of shares held ordinary shares information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01208-000TakamisawaHideshigeMember | 181000 | |
| Number of shares held ordinary shares information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01208-000TakamisawaMasatoMember | 49000 | |
| Number of shares held ordinary shares information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01208-000SatoNorimasaMember | 5000 | |
| Number of shares held ordinary shares information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01208-000YoneyamaTakeshiMember | 5000 | |
| Number of shares held ordinary shares information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01208-000KobayashiShigekatsuMember | 3000 | |
| Number of shares held ordinary shares information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01208-000TakamisawaHidekiMember | 45000 | |
| Number of shares held ordinary shares information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01208-000MatsumineNobuoMember | － | |
| Number of shares held ordinary shares information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01208-000MatsumotoKiyoshiMember | 3000 | |
| Number of shares held ordinary shares information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01208-000KuboTeruakiMember | 1000 | |
| Number of shares held ordinary shares information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01208-000TokizawaYutakaMember | 4000 | |
| Number of shares held ordinary shares information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01208-000KanekoHajimeMember | 3000 | |
| Number of shares held ordinary shares information about directors and corporate auditors | FilingDateInstant | 303000 | |
| Audit fees reporting company | Prior1YearDuration | 30000000 | JPY |
| Non audit fees reporting company | Prior1YearDuration | － | JPY |
| Audit fees reporting company | CurrentYearDuration | 31000000 | JPY |
| Non audit fees reporting company | CurrentYearDuration | － | JPY |
| Audit fees consolidated subsidiaries | Prior1YearDuration | 6000000 | JPY |
| Non audit fees consolidated subsidiaries | Prior1YearDuration | － | JPY |
| Audit fees consolidated subsidiaries | CurrentYearDuration | 6000000 | JPY |
| Non audit fees consolidated subsidiaries | CurrentYearDuration | － | JPY |
| Audit fees total | Prior1YearDuration | 36000000 | JPY |
| Non audit fees total | Prior1YearDuration | － | JPY |
| Audit fees total | CurrentYearDuration | 37000000 | JPY |
| Non audit fees total | CurrentYearDuration | － | JPY |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember | 220000000 | JPY |
| Base remuneration remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember | 212000000 | JPY |
| Bonus remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember | － | JPY |
| Retirement benefits remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember | 8000000 | 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 | 14000000 | JPY |
| Base remuneration remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | 14000000 | JPY |
| Bonus remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | － | JPY |
| Retirement benefits remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | 0 | 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 | 9000000 | JPY |
| Base remuneration remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 9000000 | JPY |
| Bonus remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Retirement benefits remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 0 | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 3 | |
| 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 | 10000000 | JPY |
| Number of issues shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 6 | |
| Carrying amount shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 1090000000 | 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 | 0 | JPY |
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 |
| 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 |