Annual report

Period2021-06-01 → 2022-05-31
Filed2022-08-31
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥4.4bn2021-06-01 → 2022-05-31Cons.Net sales
Revenue¥3.5bn2020-06-01 → 2021-05-31Cons.Net sales
Revenue¥5.1bn2019-06-01 → 2020-05-31dCons.Net sales (5-year summary)
Revenue¥6.1bn2018-06-01 → 2019-05-31dCons.Net sales (5-year summary)
Revenue¥5.4bn2017-06-01 → 2018-05-31dCons.Net sales (5-year summary)
Operating income¥373m2021-06-01 → 2022-05-31Cons.Operating income
Operating income¥103m2020-06-01 → 2021-05-31Cons.Operating income
Ordinary income¥409m2021-06-01 → 2022-05-31Cons.Ordinary income
Ordinary income¥178m2020-06-01 → 2021-05-31Cons.Ordinary income
Ordinary income¥542m2019-06-01 → 2020-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥861m2018-06-01 → 2019-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥662m2017-06-01 → 2018-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥409m2021-06-01 → 2022-05-31Cons.Income before income taxes
Profit before tax¥185m2020-06-01 → 2021-05-31Cons.Income before income taxes
Net income (owners)¥261m2021-06-01 → 2022-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥119m2020-06-01 → 2021-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥351m2019-06-01 → 2020-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥640m2018-06-01 → 2019-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥452m2017-06-01 → 2018-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥261m2021-06-01 → 2022-05-31Cons.Profit loss
Net income¥119m2020-06-01 → 2021-05-31Cons.Profit loss
Total assets¥6.7bnat 2022-05-31Cons.Assets
Total assets¥6.4bnat 2021-05-31Cons.Assets
Total assets¥6.4bnat 2020-05-31dCons.Total assets (5-year summary)
Total assets¥6.4bnat 2019-05-31dCons.Total assets (5-year summary)
Total assets¥6.3bnat 2018-05-31dCons.Total assets (5-year summary)
Total liabilities¥2.4bnat 2022-05-31Cons.Liabilities
Total liabilities¥2.3bnat 2021-05-31Cons.Liabilities
Net assets / equity¥4.3bnat 2022-05-31Cons.Net assets
Net assets / equity¥4.1bnat 2021-05-31Cons.Net assets
Net assets / equity¥4.0bnat 2020-05-31dCons.Net assets
Net assets / equity¥3.7bnat 2019-05-31dCons.Net assets (5-year summary)
Net assets / equity¥3.2bnat 2018-05-31dCons.Net assets (5-year summary)
Cash and deposits¥1.3bnat 2022-05-31Cons.Cash and deposits
Cash and deposits¥789mat 2021-05-31Cons.Cash and deposits
Cash & equivalents¥872mat 2022-05-31Cons.Cash and cash equivalents
Cash & equivalents¥267mat 2021-05-31Cons.Cash and cash equivalents
Cash & equivalents¥466mat 2020-05-31dCons.Cash and cash equivalents
Cash & equivalents¥439mat 2019-05-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥207mat 2018-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥991m2021-06-01 → 2022-05-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥139m2020-06-01 → 2021-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥387m2019-06-01 → 2020-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥769m2018-06-01 → 2019-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥408m2017-06-01 → 2018-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥63m2021-06-01 → 2022-05-31Cons.Net cash provided by used in investment activities
Investing cash flow¥8m2020-06-01 → 2021-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥281m2019-06-01 → 2020-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥11m2018-06-01 → 2019-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥45m2017-06-01 → 2018-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥321m2021-06-01 → 2022-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥68m2020-06-01 → 2021-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥78m2019-06-01 → 2020-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥549m2018-06-01 → 2019-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥493m2017-06-01 → 2018-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥283.732021-06-01 → 2022-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥129.362020-06-01 → 2021-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥381.512019-06-01 → 2020-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥695.892018-06-01 → 2019-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥490.82017-06-01 → 2018-05-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥4,696.05at 2022-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥4,426.76at 2021-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥4,380.93at 2020-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥4,071.98at 2019-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥3,467.32at 2018-05-31dCons.Net assets per share (5-year summary)
Equity ratio64.1%at 2022-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio64.1%at 2021-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio62.5%at 2020-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio58.7%at 2019-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio50.9%at 2018-05-31dCons.Equity to asset ratio (5-year summary)
ROE6.2%2021-06-01 → 2022-05-31Cons.Rate of return on equity (5-year summary)
ROE2.9%2020-06-01 → 2021-05-31Cons.Rate of return on equity (5-year summary)
ROE9.0%2019-06-01 → 2020-05-31dCons.Rate of return on equity (5-year summary)
ROE18.5%2018-06-01 → 2019-05-31dCons.Rate of return on equity (5-year summary)
ROE15.1%2017-06-01 → 2018-05-31dCons.Rate of return on equity (5-year summary)
Employees178at 2022-05-31Cons.Number of employees
Employees175at 2021-05-31Cons.Number of employees
Employees182at 2020-05-31dCons.Number of employees
Employees180at 2019-05-31dCons.Number of employees
Employees177at 2018-05-31dCons.Number of employees
Revenue¥4.3bn2021-06-01 → 2022-05-31StandaloneNet sales
Revenue¥3.4bn2020-06-01 → 2021-05-31StandaloneNet sales
Revenue¥4.9bn2019-06-01 → 2020-05-31dStandaloneNet sales (5-year summary)
Revenue¥5.9bn2018-06-01 → 2019-05-31dStandaloneNet sales (5-year summary)
Revenue¥5.2bn2017-06-01 → 2018-05-31dStandaloneNet sales (5-year summary)
Operating income¥319m2021-06-01 → 2022-05-31StandaloneOperating income
Operating income¥75m2020-06-01 → 2021-05-31StandaloneOperating income
Ordinary income¥374m2021-06-01 → 2022-05-31StandaloneOrdinary income
Ordinary income¥137m2020-06-01 → 2021-05-31StandaloneOrdinary income
Ordinary income¥489m2019-06-01 → 2020-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥763m2018-06-01 → 2019-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥544m2017-06-01 → 2018-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥374m2021-06-01 → 2022-05-31StandaloneIncome before income taxes
Profit before tax¥144m2020-06-01 → 2021-05-31StandaloneIncome before income taxes
Net income¥244m2021-06-01 → 2022-05-31StandaloneProfit loss
Net income¥95m2020-06-01 → 2021-05-31StandaloneProfit loss
Net income¥319m2019-06-01 → 2020-05-31dStandaloneNet income loss (5-year summary)
Net income¥584m2018-06-01 → 2019-05-31dStandaloneNet income loss (5-year summary)
Net income¥380m2017-06-01 → 2018-05-31dStandaloneNet income loss (5-year summary)
Total assets¥5.9bnat 2022-05-31StandaloneAssets
Total assets¥5.6bnat 2021-05-31StandaloneAssets
Total assets¥5.6bnat 2020-05-31dStandaloneTotal assets (5-year summary)
Total assets¥5.6bnat 2019-05-31dStandaloneTotal assets (5-year summary)
Total assets¥5.6bnat 2018-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.9bnat 2022-05-31StandaloneLiabilities
Total liabilities¥1.8bnat 2021-05-31StandaloneLiabilities
Net assets / equity¥3.9bnat 2022-05-31StandaloneNet assets
Net assets / equity¥3.7bnat 2021-05-31StandaloneNet assets
Net assets / equity¥3.7bnat 2020-05-31dStandaloneNet assets
Net assets / equity¥3.5bnat 2019-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥3.1bnat 2018-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.0bnat 2022-05-31StandaloneCash and deposits
Cash and deposits¥620mat 2021-05-31StandaloneCash and deposits
EPS (basic)¥257.962021-06-01 → 2022-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥100.562020-06-01 → 2021-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥335.292019-06-01 → 2020-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥598.12018-06-01 → 2019-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥373.992017-06-01 → 2018-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥502021-06-01 → 2022-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥302020-06-01 → 2021-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥802019-06-01 → 2020-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥802018-06-01 → 2019-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥602017-06-01 → 2018-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥4,167.65at 2022-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,916.99at 2021-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,890.75at 2020-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,618.72at 2019-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,081.9at 2018-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio67.1%at 2022-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio66.8%at 2021-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio66.6%at 2020-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio62.1%at 2019-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio55.7%at 2018-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE6.4%2021-06-01 → 2022-05-31StandaloneRate of return on equity (5-year summary)
ROE2.6%2020-06-01 → 2021-05-31StandaloneRate of return on equity (5-year summary)
ROE8.9%2019-06-01 → 2020-05-31dStandaloneRate of return on equity (5-year summary)
ROE17.7%2018-06-01 → 2019-05-31dStandaloneRate of return on equity (5-year summary)
ROE12.8%2017-06-01 → 2018-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued1,020,000at 2022-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,020,000at 2021-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,020,000at 2020-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,020,000at 2019-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,020,000at 2018-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees141at 2022-05-31StandaloneNumber of employees
Employees138at 2021-05-31StandaloneNumber of employees
Employees142at 2020-05-31dStandaloneNumber of employees
Employees139at 2019-05-31dStandaloneNumber of employees
Employees136at 2018-05-31dStandaloneNumber 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 · 1,400
ItemContextValueUnit
Interest expenses ope cfCurrentYearDuration12501000JPY
Subsidy income2 ope cfPrior1YearDuration-65233000JPY
Subsidy income2 ope cfCurrentYearDuration-25108000JPY
Loss on retirement of noncurrent assets ope cfPrior1YearDuration425000JPY
Loss on retirement of noncurrent assets ope cfCurrentYearDuration456000JPY
Removal expenses of noncurrent assets ope cfPrior1YearDuration2215000JPY
Removal expenses of noncurrent assets ope cfCurrentYearDuration-JPY
Loss gain on sales of noncurrent assets ope cfPrior1YearDuration-3311000JPY
Loss gain on sales of noncurrent assets ope cfCurrentYearDuration-69000JPY
Loss gain on sales of investment securities ope cfPrior1YearDuration-5698000JPY
Loss gain on sales of investment securities ope cfCurrentYearDuration-JPY
Loss gain on cancellation of insurance contract ope cfPrior1YearDuration-JPY
Loss gain on cancellation of insurance contract ope cfCurrentYearDuration9377000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1YearDuration-80816000JPY
Decrease increase in notes and accounts receivable trade ope cfCurrentYearDuration113579000JPY
Decrease increase in inventories ope cfPrior1YearDuration-108612000JPY
Decrease increase in inventories ope cfCurrentYearDuration7537000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1YearDuration-145818000JPY
Increase decrease in notes and accounts payable trade ope cfCurrentYearDuration107985000JPY
Increase decrease in provision for bonuses ope cfPrior1YearDuration-26136000JPY
Increase decrease in provision for bonuses ope cfCurrentYearDuration32995000JPY
Increase decrease in provision for directors bonuses ope cfPrior1YearDuration-14950000JPY
Increase decrease in provision for directors bonuses ope cfCurrentYearDuration8900000JPY
Increase decrease in provision for product warranties ope cfPrior1YearDuration-199000JPY
Increase decrease in provision for product warranties ope cfCurrentYearDuration9599000JPY
Increase decrease in provision for directors retirement benefits ope cfPrior1YearDuration9900000JPY
Increase decrease in provision for directors retirement benefits ope cfCurrentYearDuration10095000JPY
Other net ope cfPrior1YearDuration-41514000JPY
Other net ope cfCurrentYearDuration78472000JPY
Subtotal ope cfPrior1YearDuration-69272000JPY
Subtotal ope cfCurrentYearDuration986506000JPY
Interest and dividends income received ope cf inv cfPrior1YearDuration3204000JPY
Interest and dividends income received ope cf inv cfCurrentYearDuration3141000JPY
Interest expenses paid ope cf fin cfPrior1YearDuration-12958000JPY
Interest expenses paid ope cf fin cfCurrentYearDuration-12307000JPY
Income taxes paid ope cfPrior1YearDuration-129565000JPY
Income taxes paid ope cfCurrentYearDuration-12841000JPY
Proceeds from subsidy income2 ope cfPrior1YearDuration63703000JPY
Proceeds from subsidy income2 ope cfCurrentYearDuration26638000JPY
Other net ope cf subtotalPrior1YearDuration5971000JPY
Other net ope cf subtotalCurrentYearDuration-JPY
Net cash provided by used in operating activitiesPrior1YearDuration-138916000JPY
Net cash provided by used in operating activitiesCurrentYearDuration991136000JPY
Payments into time deposits inv cfPrior1YearDuration-742100000JPY
Payments into time deposits inv cfCurrentYearDuration-648900000JPY
Proceeds from withdrawal of time deposits inv cfPrior1YearDuration837600000JPY
Proceeds from withdrawal of time deposits inv cfCurrentYearDuration708000000JPY
Purchase of property plant and equipment inv cfPrior1YearDuration-22658000JPY
Purchase of property plant and equipment inv cfCurrentYearDuration-105607000JPY
Proceeds from sales of property plant and equipment inv cfPrior1YearDuration3312000JPY

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 2021-05-31pass
balance sheet identityconsolidated 2022-05-31pass
balance sheet identitynon_consolidated 2021-05-31pass
balance sheet identitynon_consolidated 2022-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2020-05-31pass
statement vs summary · net assetsconsolidated 2021-05-31pass
statement vs summary · net assetsconsolidated 2022-05-31pass
statement vs summary · net assetsnon_consolidated 2020-05-31pass
statement vs summary · net assetsnon_consolidated 2021-05-31pass
statement vs summary · net assetsnon_consolidated 2022-05-31pass
statement vs summary · net income attributable to parentconsolidated 2020-06-01/2021-05-31pass
statement vs summary · net income attributable to parentconsolidated 2021-06-01/2022-05-31pass
statement vs summary · operating cash flowconsolidated 2020-06-01/2021-05-31pass
statement vs summary · operating cash flowconsolidated 2021-06-01/2022-05-31pass
statement vs summary · revenueconsolidated 2020-06-01/2021-05-31pass
statement vs summary · revenueconsolidated 2021-06-01/2022-05-31pass
statement vs summary · revenuenon_consolidated 2020-06-01/2021-05-31pass
statement vs summary · revenuenon_consolidated 2021-06-01/2022-05-31pass
statement vs summary · total assetsconsolidated 2021-05-31pass
statement vs summary · total assetsconsolidated 2022-05-31pass
statement vs summary · total assetsnon_consolidated 2021-05-31pass
statement vs summary · total assetsnon_consolidated 2022-05-31pass