Annual report

Period2025-05-01 → 2026-04-30
Filed2026-07-17
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥2.5bn2025-05-01 → 2026-04-30StandaloneNet sales
Revenue¥2.2bn2024-05-01 → 2025-04-30StandaloneNet sales
Revenue¥1.7bn2023-05-01 → 2024-04-30vStandaloneNet sales (5-year summary)
Revenue¥2.3bn2022-05-01 → 2023-04-30vStandaloneNet sales (5-year summary)
Revenue¥1.8bn2021-05-01 → 2022-04-30vStandaloneNet sales (5-year summary)
Operating income¥108m2025-05-01 → 2026-04-30StandaloneOperating income
Operating income¥109m2024-05-01 → 2025-04-30StandaloneOperating income
Ordinary income¥79m2025-05-01 → 2026-04-30StandaloneOrdinary income
Ordinary income¥117m2024-05-01 → 2025-04-30StandaloneOrdinary income
Ordinary income−¥263m2023-05-01 → 2024-04-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥82m2022-05-01 → 2023-04-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥132m2021-05-01 → 2022-04-30vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥81m2025-05-01 → 2026-04-30StandaloneIncome before income taxes
Profit before tax−¥130m2024-05-01 → 2025-04-30StandaloneIncome before income taxes
Net income¥77m2025-05-01 → 2026-04-30StandaloneProfit loss
Net income−¥142m2024-05-01 → 2025-04-30StandaloneProfit loss
Net income−¥354m2023-05-01 → 2024-04-30vStandaloneNet income loss (5-year summary)
Net income¥79m2022-05-01 → 2023-04-30vStandaloneNet income loss (5-year summary)
Net income¥155m2021-05-01 → 2022-04-30vStandaloneNet income loss (5-year summary)
Total assets¥3.7bnat 2026-04-30StandaloneAssets
Total assets¥3.0bnat 2025-04-30StandaloneAssets
Total assets¥3.7bnat 2024-04-30vStandaloneTotal assets (5-year summary)
Total assets¥4.0bnat 2023-04-30vStandaloneTotal assets (5-year summary)
Total assets¥3.3bnat 2022-04-30vStandaloneTotal assets (5-year summary)
Total liabilities¥2.7bnat 2026-04-30StandaloneLiabilities
Total liabilities¥2.0bnat 2025-04-30StandaloneLiabilities
Net assets / equity¥1.0bnat 2026-04-30StandaloneNet assets
Net assets / equity¥959mat 2025-04-30StandaloneNet assets
Net assets / equity¥1.1bnat 2024-04-30vStandaloneNet assets
Net assets / equity¥1.4bnat 2023-04-30vStandaloneNet assets (5-year summary)
Net assets / equity¥1.1bnat 2022-04-30vStandaloneNet assets (5-year summary)
Cash and deposits¥509mat 2026-04-30StandaloneCash and deposits
Cash and deposits¥540mat 2025-04-30StandaloneCash and deposits
Cash & equivalents¥455mat 2026-04-30StandaloneCash and cash equivalents
Cash & equivalents¥396mat 2025-04-30StandaloneCash and cash equivalents
Cash & equivalents¥595mat 2024-04-30vStandaloneCash and cash equivalents
Cash & equivalents¥437mat 2023-04-30vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥559mat 2022-04-30vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥519m2025-05-01 → 2026-04-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥544m2024-05-01 → 2025-04-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥105m2023-05-01 → 2024-04-30vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥589m2022-05-01 → 2023-04-30vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥176m2021-05-01 → 2022-04-30vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow¥28m2025-05-01 → 2026-04-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥67m2024-05-01 → 2025-04-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥78m2023-05-01 → 2024-04-30vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥164m2022-05-01 → 2023-04-30vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥329m2021-05-01 → 2022-04-30vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥549m2025-05-01 → 2026-04-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥675m2024-05-01 → 2025-04-30StandaloneNet cash provided by used in financing activities
Financing cash flow¥130m2023-05-01 → 2024-04-30vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥631m2022-05-01 → 2023-04-30vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥391m2021-05-01 → 2022-04-30vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥19.152025-05-01 → 2026-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-35.512024-05-01 → 2025-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-88.342023-05-01 → 2024-04-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥19.962022-05-01 → 2023-04-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥412021-05-01 → 2022-04-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥18.872025-05-01 → 2026-04-30StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥19.682022-05-01 → 2023-04-30vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥40.262021-05-01 → 2022-04-30vStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥32022-05-01 → 2023-04-30vStandaloneDividend paid per share (5-year summary)
Dividend per share¥32021-05-01 → 2022-04-30vStandaloneDividend paid per share (5-year summary)
Net assets per share¥205.61at 2026-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥186.45at 2025-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥220.54at 2024-04-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥309.68at 2023-04-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥241.92at 2022-04-30vStandaloneNet assets per share (5-year summary)
Equity ratio22.1%at 2026-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio24.9%at 2025-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio23.6%at 2024-04-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio31.0%at 2023-04-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio28.0%at 2022-04-30vStandaloneEquity to asset ratio (5-year summary)
ROE9.8%2025-05-01 → 2026-04-30StandaloneRate of return on equity (5-year summary)
ROE-17.4%2024-05-01 → 2025-04-30StandaloneRate of return on equity (5-year summary)
ROE-33.4%2023-05-01 → 2024-04-30vStandaloneRate of return on equity (5-year summary)
ROE7.3%2022-05-01 → 2023-04-30vStandaloneRate of return on equity (5-year summary)
ROE18.6%2021-05-01 → 2022-04-30vStandaloneRate of return on equity (5-year summary)
Shares issued4,012,800at 2026-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued4,012,800at 2025-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued4,006,800at 2024-04-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued3,983,800at 2023-04-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued3,790,400at 2022-04-30vStandaloneTotal number of issued shares (5-year summary)
Employees85at 2026-04-30StandaloneNumber of employees
Employees85at 2025-04-30StandaloneNumber of employees
Employees85at 2024-04-30vStandaloneNumber of employees
Employees84at 2023-04-30vStandaloneNumber of employees
Employees72at 2022-04-30vStandaloneNumber 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.

All source rows · 968
ItemContextValueUnit
Legal capital surplusPrior1YearInstant_NonConsolidatedMember136025000JPY
Legal capital surplusCurrentYearInstant_NonConsolidatedMember136025000JPY
Other capital surplusPrior1YearInstant_NonConsolidatedMember78903000JPY
Other capital surplusCurrentYearInstant_NonConsolidatedMember78903000JPY
Capital surplusPrior1YearInstant_NonConsolidatedMember214928000JPY
Capital surplusCurrentYearInstant_NonConsolidatedMember214928000JPY
Legal retained earningsPrior1YearInstant_NonConsolidatedMember2332000JPY
Legal retained earningsCurrentYearInstant_NonConsolidatedMember2332000JPY
Reserve for advanced depreciation of noncurrent assetsPrior1YearInstant_NonConsolidatedMember61173000JPY
Reserve for advanced depreciation of noncurrent assetsCurrentYearInstant_NonConsolidatedMember58741000JPY
General reservePrior1YearInstant_NonConsolidatedMember8000000JPY
General reserveCurrentYearInstant_NonConsolidatedMember8000000JPY
Retained earnings brought forwardPrior1YearInstant_NonConsolidatedMember-351720000JPY
Retained earnings brought forwardCurrentYearInstant_NonConsolidatedMember-272431000JPY
Retained earningsPrior1YearInstant_NonConsolidatedMember-280214000JPY
Retained earningsCurrentYearInstant_NonConsolidatedMember-203358000JPY
Treasury stockPrior1YearInstant_NonConsolidatedMember-426000JPY
Treasury stockCurrentYearInstant_NonConsolidatedMember-426000JPY
Shareholders equityPrior1YearInstant_NonConsolidatedMember748162000JPY
Shareholders equityCurrentYearInstant_NonConsolidatedMember825018000JPY
Subscription rights to sharesPrior1YearInstant_NonConsolidatedMember210401000JPY
Subscription rights to sharesCurrentYearInstant_NonConsolidatedMember212067000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember958564000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember1037085000JPY
Liabilities and net assetsPrior1YearInstant_NonConsolidatedMember3000683000JPY
Liabilities and net assetsCurrentYearInstant_NonConsolidatedMember3738311000JPY
Net salesPrior1YearDuration_NonConsolidatedMember2237768000JPY
Net salesCurrentYearDuration_NonConsolidatedMember2478950000JPY
Cost of products manufacturedPrior1YearDuration_NonConsolidatedMember1333081000JPY
Cost of products manufacturedCurrentYearDuration_NonConsolidatedMember1621713000JPY
Gross profitPrior1YearDuration_NonConsolidatedMember904687000JPY
Gross profitCurrentYearDuration_NonConsolidatedMember857236000JPY
Directors compensations sgaPrior1YearDuration_NonConsolidatedMember51994000JPY
Directors compensations sgaCurrentYearDuration_NonConsolidatedMember56862000JPY
Salaries and allowances sgaPrior1YearDuration_NonConsolidatedMember90520000JPY
Salaries and allowances sgaCurrentYearDuration_NonConsolidatedMember121900000JPY
Provision for bonuses sgaPrior1YearDuration_NonConsolidatedMember7915000JPY
Provision for bonuses sgaCurrentYearDuration_NonConsolidatedMember14617000JPY
Provision for directors bonuses sgaPrior1YearDuration_NonConsolidatedMember4000000JPY
Provision for directors bonuses sgaCurrentYearDuration_NonConsolidatedMember6000000JPY
Retirement benefit expenses sgaPrior1YearDuration_NonConsolidatedMember2785000JPY
Retirement benefit expenses sgaCurrentYearDuration_NonConsolidatedMember2549000JPY
Sales commission sgaPrior1YearDuration_NonConsolidatedMember4000000JPY
Sales commission sgaCurrentYearDuration_NonConsolidatedMember2250000JPY
Depreciation sgaPrior1YearDuration_NonConsolidatedMember9215000JPY
Depreciation sgaCurrentYearDuration_NonConsolidatedMember16687000JPY
Traveling and transportation expenses sgaPrior1YearDuration_NonConsolidatedMember22414000JPY
Traveling and transportation expenses sgaCurrentYearDuration_NonConsolidatedMember22965000JPY
Research and development expenses sgaPrior1YearDuration_NonConsolidatedMember358872000JPY
Research and development expenses sgaCurrentYearDuration_NonConsolidatedMember256186000JPY

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 · 13 of 13 passed
balance sheet identitynon_consolidated 2025-04-30pass rounding
balance sheet identitynon_consolidated 2026-04-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-04-30pass
statement vs summary · net assetsnon_consolidated 2025-04-30pass
statement vs summary · net assetsnon_consolidated 2026-04-30pass
statement vs summary · operating cash flownon_consolidated 2024-05-01/2025-04-30pass
statement vs summary · operating cash flownon_consolidated 2025-05-01/2026-04-30pass
statement vs summary · revenuenon_consolidated 2024-05-01/2025-04-30pass
statement vs summary · revenuenon_consolidated 2025-05-01/2026-04-30pass
statement vs summary · total assetsnon_consolidated 2025-04-30pass
statement vs summary · total assetsnon_consolidated 2026-04-30pass