Annual report
7859.TEDINET S100W2YT
Period2024-04-01 → 2025-03-31
Filed2025-06-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 149
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥5.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥11.6bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥4.9bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥3.3bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥867m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥3.4bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥877m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.4bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥570m | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥98m | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥4m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥806m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥3.3bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥476m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.3bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥164m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥40m | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥136m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥476m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥2.3bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥9.7bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥9.8bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥5.8bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.3bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥3.5bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥1.5bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥2.2bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥8.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥7.6bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥3.4bn | at 2023-03-31v | Cons. | Net assets |
| Net assets / equity | ¥2.8bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥2.5bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.1bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.0bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.8bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.7bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.3bn | at 2023-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.4bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.4bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥866m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.2bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥448m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥281m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥45m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥699m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.3bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥347m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥135m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥77m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.4bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥439m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥548m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥41m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥23.07 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥123.44 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥9.17 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-2.65 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-9.24 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥9.12 | 2022-04-01 → 2023-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥409.59 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥364.86 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥182.41 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥174.14 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥169.7 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 84.7% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.4% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.2% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.7% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.7% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 6.0% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 42.6% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.4% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -1.5% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -5.3% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 261 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 310 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 224 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 179 | at 2022-03-31v | Cons. | Number of employees |
| Employees | 172 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥1.3bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥1.5bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥1.5bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.6bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.4bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥99m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | −¥116m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | −¥23m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.2bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥152m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥31m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥136m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥94m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.1bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | −¥79m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥1.1bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | −¥304m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥104m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥216m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥4.9bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥5.4bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥3.0bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥2.8bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥2.3bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥354m | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥510m | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥4.6bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.9bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥2.0bn | at 2023-03-31v | Standalone | Net assets |
| Net assets / equity | ¥1.9bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.8bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.7bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-3.81 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.43 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-16.97 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-6.93 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-14.68 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥0 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥0 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥0 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥0 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥0 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥229.13 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥235.17 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥106.73 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥118.78 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥124.35 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 92.8% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 90.5% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.7% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.9% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.0% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -1.7% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 32.2% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -15.8% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | -5.6% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | -11.1% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 20,806,316 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 20,806,316 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,656,316 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 15,772,316 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,802,316 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 31 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 39 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 41 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 35 | at 2022-03-31v | Standalone | Number of employees |
| Employees | 32 | at 2021-03-31d | 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 · 56
| Segment | Item | Period | Value |
|---|---|---|---|
| Archive Businessrreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥519,000 |
| Archive Businessrreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥556m |
| Archive Businessrreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥556m |
| Archive Businessrreportable segment | segment assets | at 2025-03-31 | ¥25m |
| Archive Businessrreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥257m |
| Heat Insulatorreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥666m |
| Heat Insulatorreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥235m |
| Heat Insulatorreportable segment | employees | at 2025-03-31 | 234 pure |
| Heat Insulatorreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥5.2bn |
| Heat Insulatorreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥5.2bn |
| Heat Insulatorreportable segment | segment assets | at 2025-03-31 | ¥6.8bn |
| Heat Insulatorreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.0bn |
| Nano Materialreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥44m |
| Nano Materialreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1m |
| Nano Materialreportable segment | employees | at 2025-03-31 | 19 pure |
| Nano Materialreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥71m |
| Nano Materialreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥71m |
| Nano Materialreportable segment | segment assets | at 2025-03-31 | ¥47m |
| Nano Materialreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥142m |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥710m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥236m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥5.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥5.8bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥6.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.2bn |
| Archive Businessrreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥126,000 |
| Archive Businessrreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥302,000 |
| Archive Businessrreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥811m |
| Archive Businessrreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥811m |
| Archive Businessrreportable segment | segment assets | at 2024-03-31 | ¥567m |
| Archive Businessrreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥138m |
| Dustrial Solutionreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥477,000 |
| Dustrial Solutionreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥111m |
| Dustrial Solutionreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥111m |
| Dustrial Solutionreportable segment | segment assets | at 2024-03-31 | ¥57m |
| Dustrial Solutionreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥90m |
| Heat Insulatorreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥1.1bn |
| Heat Insulatorreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥131m |
| Heat Insulatorreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥10.6bn |
| Heat Insulatorreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥10.6bn |
| Heat Insulatorreportable segment | segment assets | at 2024-03-31 | ¥6.4bn |
| Heat Insulatorreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥3.5bn |
| Nano Materialreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥16m |
| Nano Materialreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥6m |
| Nano Materialreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥60m |
| Nano Materialreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥60m |
| Nano Materialreportable segment | segment assets | at 2024-03-31 | ¥14m |
| Nano Materialreportable segment | segment profit | 2023-04-01 → 2024-03-31 | −¥123m |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥138m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥11.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥11.6bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥7.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥3.6bn |
| Heat Insulatorreportable segment | employees | at 2025-03-31 | 4 pure |
| Nano Materialreportable segment | employees | at 2025-03-31 | 19 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,345
| Item | Context | Value | Unit |
|---|---|---|---|
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -276056000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | -810000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | -276866000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -286233000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 4590714000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | － | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 4590714000 | JPY |
| Directors compensations sga | Prior1YearDuration_NonConsolidatedMember | 96331000 | JPY |
| Directors compensations sga | CurrentYearDuration_NonConsolidatedMember | 99056000 | JPY |
| Payroll and allowances sga | Prior1YearDuration_NonConsolidatedMember | 147468000 | JPY |
| Payroll and allowances sga | CurrentYearDuration_NonConsolidatedMember | 121916000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 13632000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 8002000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 8189000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 6709000 | JPY |
| Commission fee sga | Prior1YearDuration_NonConsolidatedMember | 56257000 | JPY |
| Commission fee sga | CurrentYearDuration_NonConsolidatedMember | 67263000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 1880000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 1329000 | JPY |
| Provision of allowance for doubtful accounts sga | Prior1YearDuration_NonConsolidatedMember | 494000 | JPY |
| Provision of allowance for doubtful accounts sga | CurrentYearDuration_NonConsolidatedMember | -147000 | JPY |
| Research and development expenses sga | Prior1YearDuration_NonConsolidatedMember | 30071000 | JPY |
| Research and development expenses sga | CurrentYearDuration_NonConsolidatedMember | 28395000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-06-30 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第45期（自 2024年4月1日 至 2025年3月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社アルメディオ | |
| Company name in english cover page | FilingDateInstant | ALMEDIO INC. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 髙橋 靖 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都国立市東一丁目4番地12 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | 042(511)0500 | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)取締役 関 清美 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都国立市東一丁目4番地12 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | 042(511)0500 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)取締役 関 清美 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E02046 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 78590 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)株式会社アルメディオ | |
| Filer name in english | FilingDateInstant | ALMEDIO INC. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第三号様式 | |
| Accounting standards | FilingDateInstant | Japan GAAP | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE |
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 |
| 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 |