Annual report

Period2024-06-01 → 2025-05-31
Filed2025-08-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥4.9bn2024-06-01 → 2025-05-31Cons.Net sales
Revenue¥5.5bn2023-06-01 → 2024-05-31Cons.Net sales
Revenue¥4.7bn2022-06-01 → 2023-05-31vCons.Net sales (5-year summary)
Revenue¥4.4bn2021-06-01 → 2022-05-31vCons.Net sales (5-year summary)
Revenue¥3.5bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
Operating income¥432m2024-06-01 → 2025-05-31Cons.Operating income
Operating income¥636m2023-06-01 → 2024-05-31Cons.Operating income
Ordinary income¥442m2024-06-01 → 2025-05-31Cons.Ordinary income
Ordinary income¥659m2023-06-01 → 2024-05-31Cons.Ordinary income
Ordinary income¥416m2022-06-01 → 2023-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥409m2021-06-01 → 2022-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥178m2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥470m2024-06-01 → 2025-05-31Cons.Income before income taxes
Profit before tax¥668m2023-06-01 → 2024-05-31Cons.Income before income taxes
Net income (owners)¥294m2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥427m2023-06-01 → 2024-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥317m2022-06-01 → 2023-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥261m2021-06-01 → 2022-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥119m2020-06-01 → 2021-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥294m2024-06-01 → 2025-05-31Cons.Profit loss
Net income¥427m2023-06-01 → 2024-05-31Cons.Profit loss
Total assets¥7.6bnat 2025-05-31Cons.Assets
Total assets¥7.9bnat 2024-05-31Cons.Assets
Total assets¥7.3bnat 2023-05-31vCons.Total assets (5-year summary)
Total assets¥6.7bnat 2022-05-31vCons.Total assets (5-year summary)
Total assets¥6.4bnat 2021-05-31dCons.Total assets (5-year summary)
Total liabilities¥2.4bnat 2025-05-31Cons.Liabilities
Total liabilities¥2.9bnat 2024-05-31Cons.Liabilities
Net assets / equity¥5.2bnat 2025-05-31Cons.Net assets
Net assets / equity¥5.0bnat 2024-05-31Cons.Net assets
Net assets / equity¥4.6bnat 2023-05-31vCons.Net assets
Net assets / equity¥4.3bnat 2022-05-31vCons.Net assets (5-year summary)
Net assets / equity¥4.1bnat 2021-05-31dCons.Net assets (5-year summary)
Cash and deposits¥1.5bnat 2025-05-31Cons.Cash and deposits
Cash and deposits¥2.1bnat 2024-05-31Cons.Cash and deposits
Cash & equivalents¥957mat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2024-05-31Cons.Cash and cash equivalents
Cash & equivalents¥601mat 2023-05-31vCons.Cash and cash equivalents
Cash & equivalents¥872mat 2022-05-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥267mat 2021-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥587m2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.3bn2023-06-01 → 2024-05-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥83m2022-06-01 → 2023-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥991m2021-06-01 → 2022-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥139m2020-06-01 → 2021-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥23m2024-06-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥108m2023-06-01 → 2024-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥72m2022-06-01 → 2023-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥63m2021-06-01 → 2022-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥8m2020-06-01 → 2021-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥4m2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥197m2023-06-01 → 2024-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥116m2022-06-01 → 2023-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥321m2021-06-01 → 2022-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥68m2020-06-01 → 2021-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥319.432024-06-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥464.512023-06-01 → 2024-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥344.632022-06-01 → 2023-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥283.732021-06-01 → 2022-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥129.362020-06-01 → 2021-05-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥5,673.45at 2025-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥5,437.86at 2024-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥4,994.98at 2023-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥4,696.05at 2022-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥4,426.76at 2021-05-31dCons.Net assets per share (5-year summary)
Equity ratio68.5%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio63.2%at 2024-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio63.0%at 2023-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio64.1%at 2022-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio64.1%at 2021-05-31dCons.Equity to asset ratio (5-year summary)
ROE5.7%2024-06-01 → 2025-05-31Cons.Rate of return on equity (5-year summary)
ROE8.9%2023-06-01 → 2024-05-31Cons.Rate of return on equity (5-year summary)
ROE7.1%2022-06-01 → 2023-05-31vCons.Rate of return on equity (5-year summary)
ROE6.2%2021-06-01 → 2022-05-31vCons.Rate of return on equity (5-year summary)
ROE2.9%2020-06-01 → 2021-05-31dCons.Rate of return on equity (5-year summary)
Employees175at 2025-05-31Cons.Number of employees
Employees182at 2024-05-31Cons.Number of employees
Employees176at 2023-05-31vCons.Number of employees
Employees178at 2022-05-31vCons.Number of employees
Employees175at 2021-05-31dCons.Number of employees
Revenue¥4.6bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥5.2bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥4.5bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥4.3bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥3.4bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Operating income¥314m2024-06-01 → 2025-05-31StandaloneOperating income
Operating income¥510m2023-06-01 → 2024-05-31StandaloneOperating income
Ordinary income¥339m2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥550m2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥337m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥374m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥137m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥362m2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Profit before tax¥558m2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Net income¥227m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥362m2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥265m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥244m2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Net income¥95m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Total assets¥6.7bnat 2025-05-31StandaloneAssets
Total assets¥6.9bnat 2024-05-31StandaloneAssets
Total assets¥6.4bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥5.9bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥5.6bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥2.1bnat 2025-05-31StandaloneLiabilities
Total liabilities¥2.5bnat 2024-05-31StandaloneLiabilities
Net assets / equity¥4.6bnat 2025-05-31StandaloneNet assets
Net assets / equity¥4.4bnat 2024-05-31StandaloneNet assets
Net assets / equity¥4.1bnat 2023-05-31vStandaloneNet assets
Net assets / equity¥3.9bnat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥3.7bnat 2021-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.1bnat 2025-05-31StandaloneCash and deposits
Cash and deposits¥1.7bnat 2024-05-31StandaloneCash and deposits
EPS (basic)¥247.42024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥388.22023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥282.22022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥257.962021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥100.562020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥802024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥802023-06-01 → 2024-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602022-06-01 → 2023-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥502021-06-01 → 2022-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥302020-06-01 → 2021-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥4,980.18at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥4,815.79at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥4,415.05at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥4,167.65at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥3,916.99at 2021-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio68.4%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio63.8%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio64.6%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio67.1%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio66.8%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE5.1%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE8.4%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE6.6%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE6.4%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
ROE2.6%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued1,020,000at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,020,000at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,020,000at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,020,000at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,020,000at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees139at 2025-05-31StandaloneNumber of employees
Employees144at 2024-05-31StandaloneNumber of employees
Employees139at 2023-05-31vStandaloneNumber of employees
Employees141at 2022-05-31vStandaloneNumber of employees
Employees138at 2021-05-31dStandaloneNumber 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 · 1,360
ItemContextValueUnit
Property plant and equipmentPrior1YearInstant1883488000JPY
Property plant and equipmentCurrentYearInstant1784747000JPY
Lease assets iaPrior1YearInstant15316000JPY
Lease assets iaCurrentYearInstant5152000JPY
Other iaPrior1YearInstant45243000JPY
Other iaCurrentYearInstant77615000JPY
Intangible assetsPrior1YearInstant60559000JPY
Intangible assetsCurrentYearInstant82768000JPY
Investment securitiesPrior1YearInstant171042000JPY
Investment securitiesCurrentYearInstant107143000JPY
Deferred tax assetsPrior1YearInstant58542000JPY
Deferred tax assetsCurrentYearInstant37408000JPY
Other ioaPrior1YearInstant292558000JPY
Other ioaCurrentYearInstant340803000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant-3140000JPY
Allowance for doubtful accounts ioa by groupCurrentYearInstant-3140000JPY
Investments and other assetsPrior1YearInstant519003000JPY
Investments and other assetsCurrentYearInstant482215000JPY
Noncurrent assetsPrior1YearInstant2463051000JPY
Noncurrent assetsCurrentYearInstant2349731000JPY
AssetsPrior1YearInstant7911588000JPY
AssetsCurrentYearInstant7617423000JPY
Notes and accounts payable tradePrior1YearInstant631452000JPY
Notes and accounts payable tradeCurrentYearInstant256618000JPY
Electronically recorded obligations operating clPrior1YearInstant-JPY
Electronically recorded obligations operating clCurrentYearInstant84639000JPY
Short term loans payablePrior1YearInstant400000000JPY
Short term loans payableCurrentYearInstant400000000JPY
Current portion of long term loans payablePrior1YearInstant207687000JPY
Current portion of long term loans payableCurrentYearInstant290208000JPY
Lease obligations clPrior1YearInstant80334000JPY
Lease obligations clCurrentYearInstant75951000JPY
Income taxes payablePrior1YearInstant228262000JPY
Income taxes payableCurrentYearInstant45241000JPY
Contract liabilitiesPrior1YearInstant22900000JPY
Contract liabilitiesCurrentYearInstant22701000JPY
Provision for bonusesPrior1YearInstant150622000JPY
Provision for bonusesCurrentYearInstant123275000JPY
Provision for directors bonusesPrior1YearInstant32900000JPY
Provision for directors bonusesCurrentYearInstant22000000JPY
Provision for product warrantiesPrior1YearInstant18410000JPY
Provision for product warrantiesCurrentYearInstant12471000JPY
Provision for shareholder benefit program clPrior1YearInstant12344000JPY
Provision for shareholder benefit program clCurrentYearInstant13836000JPY
Other clPrior1YearInstant304073000JPY
Other clCurrentYearInstant212140000JPY
Current liabilitiesPrior1YearInstant2088984000JPY
Current liabilitiesCurrentYearInstant1559083000JPY
Long term loans payablePrior1YearInstant498104000JPY
Long term loans payableCurrentYearInstant573727000JPY

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 identityconsolidated 2024-05-31pass
balance sheet identityconsolidated 2025-05-31pass
balance sheet identitynon_consolidated 2024-05-31pass
balance sheet identitynon_consolidated 2025-05-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-05-31pass
statement vs summary · net assetsconsolidated 2024-05-31pass
statement vs summary · net assetsconsolidated 2025-05-31pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · net assetsnon_consolidated 2025-05-31pass
statement vs summary · net income attributable to parentconsolidated 2023-06-01/2024-05-31pass
statement vs summary · net income attributable to parentconsolidated 2024-06-01/2025-05-31pass
statement vs summary · operating cash flowconsolidated 2023-06-01/2024-05-31pass
statement vs summary · operating cash flowconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenueconsolidated 2023-06-01/2024-05-31pass
statement vs summary · revenueconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenuenon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · revenuenon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · total assetsconsolidated 2024-05-31pass
statement vs summary · total assetsconsolidated 2025-05-31pass
statement vs summary · total assetsnon_consolidated 2024-05-31pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass