Annual report

Period2023-05-01 → 2023-12-31
Filed2024-03-29
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 86
MetricValuePeriodScopeSource row
Revenue¥4.4bn2023-05-01 → 2023-12-31StandaloneNet sales
Revenue¥5.3bn2022-05-01 → 2023-04-30StandaloneNet sales
Revenue¥4.9bn2021-05-01 → 2022-04-30dStandaloneNet sales (5-year summary)
Revenue¥4.3bn2020-05-01 → 2021-04-30dStandaloneNet sales (5-year summary)
Revenue¥2.8bn2019-05-01 → 2020-04-30dStandaloneNet sales (5-year summary)
Operating income¥344m2023-05-01 → 2023-12-31StandaloneOperating income
Operating income¥69m2022-05-01 → 2023-04-30StandaloneOperating income
Ordinary income¥342m2023-05-01 → 2023-12-31StandaloneOrdinary income
Ordinary income¥77m2022-05-01 → 2023-04-30StandaloneOrdinary income
Ordinary income¥287m2021-05-01 → 2022-04-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥221m2020-05-01 → 2021-04-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥106m2019-05-01 → 2020-04-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥301m2023-05-01 → 2023-12-31StandaloneIncome before income taxes
Profit before tax¥75m2022-05-01 → 2023-04-30StandaloneIncome before income taxes
Net income¥220m2023-05-01 → 2023-12-31StandaloneProfit loss
Net income¥49m2022-05-01 → 2023-04-30StandaloneProfit loss
Net income¥234m2021-05-01 → 2022-04-30dStandaloneNet income loss (5-year summary)
Net income¥153m2020-05-01 → 2021-04-30dStandaloneNet income loss (5-year summary)
Net income¥86m2019-05-01 → 2020-04-30dStandaloneNet income loss (5-year summary)
Total assets¥2.7bnat 2023-12-31StandaloneAssets
Total assets¥2.3bnat 2023-04-30StandaloneAssets
Total assets¥2.4bnat 2022-04-30dStandaloneTotal assets (5-year summary)
Total assets¥1.9bnat 2021-04-30dStandaloneTotal assets (5-year summary)
Total assets¥1.4bnat 2020-04-30dStandaloneTotal assets (5-year summary)
Total liabilities¥1.2bnat 2023-12-31StandaloneLiabilities
Total liabilities¥1.0bnat 2023-04-30StandaloneLiabilities
Net assets / equity¥1.5bnat 2023-12-31StandaloneNet assets
Net assets / equity¥1.3bnat 2023-04-30StandaloneNet assets
Net assets / equity¥1.3bnat 2022-04-30dStandaloneNet assets
Net assets / equity¥591mat 2021-04-30dStandaloneNet assets (5-year summary)
Net assets / equity¥463mat 2020-04-30dStandaloneNet assets (5-year summary)
Cash and deposits¥862mat 2023-12-31StandaloneCash and deposits
Cash and deposits¥680mat 2023-04-30StandaloneCash and deposits
Cash & equivalents¥862mat 2023-12-31StandaloneCash and cash equivalents
Cash & equivalents¥680mat 2023-04-30StandaloneCash and cash equivalents
Cash & equivalents¥956mat 2022-04-30dStandaloneCash and cash equivalents
Cash & equivalents¥574mat 2021-04-30dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥515mat 2020-04-30dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥425m2023-05-01 → 2023-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥131m2022-05-01 → 2023-04-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥352m2021-05-01 → 2022-04-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥359m2020-05-01 → 2021-04-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥232m2019-05-01 → 2020-04-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥347m2023-05-01 → 2023-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥240m2022-05-01 → 2023-04-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥142m2021-05-01 → 2022-04-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥487m2020-05-01 → 2021-04-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥256m2019-05-01 → 2020-04-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥105m2023-05-01 → 2023-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥168m2022-05-01 → 2023-04-30StandaloneNet cash provided by used in financing activities
Financing cash flow¥171m2021-05-01 → 2022-04-30dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥187m2020-05-01 → 2021-04-30dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥255m2019-05-01 → 2020-04-30dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥95.272023-05-01 → 2023-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥21.192022-05-01 → 2023-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥136.752021-05-01 → 2022-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥109.312020-05-01 → 2021-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥64.912019-05-01 → 2020-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥87.732023-05-01 → 2023-12-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥19.552022-05-01 → 2023-04-30StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥114.732021-05-01 → 2022-04-30dStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥663.29at 2023-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥567.99at 2023-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥546.91at 2022-04-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥358.47at 2021-04-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥253.37at 2020-04-30dStandaloneNet assets per share (5-year summary)
Equity ratio57.1%at 2023-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio56.2%at 2023-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio53.6%at 2022-04-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio30.4%at 2021-04-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio33.7%at 2020-04-30dStandaloneEquity to asset ratio (5-year summary)
ROE15.5%2023-05-01 → 2023-12-31StandaloneRate of return on equity (5-year summary)
ROE3.8%2022-05-01 → 2023-04-30StandaloneRate of return on equity (5-year summary)
ROE25.3%2021-05-01 → 2022-04-30dStandaloneRate of return on equity (5-year summary)
ROE29.0%2020-05-01 → 2021-04-30dStandaloneRate of return on equity (5-year summary)
ROE23.8%2019-05-01 → 2020-04-30dStandaloneRate of return on equity (5-year summary)
Shares issued2,313,671at 2023-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,312,353at 2023-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued2,309,930at 2022-04-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,520,200at 2021-04-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,430,200at 2020-04-30dStandaloneTotal number of issued shares (5-year summary)
Employees190at 2023-12-31StandaloneNumber of employees
Employees187at 2023-04-30StandaloneNumber of employees
Employees171at 2022-04-30dStandaloneNumber of employees
Employees158at 2021-04-30dStandaloneNumber of employees
Employees118at 2020-04-30dStandaloneNumber 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 · 842
ItemContextValueUnit
Profit lossCurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember220367000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember220367000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember220367000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember220367000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_CapitalStockMember449000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_LegalCapitalSurplusMember449000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_CapitalSurplusMember449000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember220367000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember220367000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_TreasuryStockMember-33000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember221232000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember221232000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_CapitalStockMember302222000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_LegalCapitalSurplusMember457085000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_OtherCapitalSurplusMember19371000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_CapitalSurplusMember476456000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember756029000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember756029000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_TreasuryStockMember-107000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember1534600000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember1534600000JPY
Income before income taxesPrior1YearDuration_NonConsolidatedMember75430000JPY
Income before income taxesCurrentYearDuration_NonConsolidatedMember301237000JPY
Depreciation and amortization ope cfPrior1YearDuration_NonConsolidatedMember192074000JPY
Depreciation and amortization ope cfCurrentYearDuration_NonConsolidatedMember133638000JPY
Impairment loss ope cfPrior1YearDuration_NonConsolidatedMember-JPY
Impairment loss ope cfCurrentYearDuration_NonConsolidatedMember18458000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1YearDuration_NonConsolidatedMember-399000JPY
Increase decrease in allowance for doubtful accounts ope cfCurrentYearDuration_NonConsolidatedMember62000JPY
Increase decrease in provision for bonuses ope cfPrior1YearDuration_NonConsolidatedMember2228000JPY
Increase decrease in provision for bonuses ope cfCurrentYearDuration_NonConsolidatedMember-29976000JPY
Increase decrease in provision for merchandaise warranties ope cfPrior1YearDuration_NonConsolidatedMember9826000JPY
Increase decrease in provision for merchandaise warranties ope cfCurrentYearDuration_NonConsolidatedMember4257000JPY
Interest expenses ope cfPrior1YearDuration_NonConsolidatedMember3734000JPY
Interest expenses ope cfCurrentYearDuration_NonConsolidatedMember2287000JPY
Subsidy income ope cfPrior1YearDuration_NonConsolidatedMember-2713000JPY
Subsidy income ope cfCurrentYearDuration_NonConsolidatedMember-JPY
Gain on sales of non current assets ope cfPrior1YearDuration_NonConsolidatedMember-1315000JPY
Gain on sales of non current assets ope cfCurrentYearDuration_NonConsolidatedMember-JPY
Gain on donation of noncurrent assets ope cfPrior1YearDuration_NonConsolidatedMember-1542000JPY
Gain on donation of noncurrent assets ope cfCurrentYearDuration_NonConsolidatedMember-JPY
Loss on retirement of noncurrent assets ope cfPrior1YearDuration_NonConsolidatedMember2617000JPY
Loss on retirement of noncurrent assets ope cfCurrentYearDuration_NonConsolidatedMember22434000JPY
Decrease increase in trade receivables and contract assets ope cfPrior1YearDuration_NonConsolidatedMember-57269000JPY
Decrease increase in trade receivables and contract assets ope cfCurrentYearDuration_NonConsolidatedMember-67254000JPY
Decrease increase in inventories ope cfPrior1YearDuration_NonConsolidatedMember70427000JPY
Decrease increase in inventories ope cfCurrentYearDuration_NonConsolidatedMember-70588000JPY
Decrease increase in other current assets ope cfPrior1YearDuration_NonConsolidatedMember-33637000JPY
Decrease increase in other current assets ope cfCurrentYearDuration_NonConsolidatedMember-34385000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1YearDuration_NonConsolidatedMember30301000JPY

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 2023-04-30pass
balance sheet identitynon_consolidated 2023-12-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2022-04-30pass
statement vs summary · net assetsnon_consolidated 2023-04-30pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · operating cash flownon_consolidated 2022-05-01/2023-04-30pass
statement vs summary · operating cash flownon_consolidated 2023-05-01/2023-12-31pass
statement vs summary · revenuenon_consolidated 2022-05-01/2023-04-30pass
statement vs summary · revenuenon_consolidated 2023-05-01/2023-12-31pass
statement vs summary · total assetsnon_consolidated 2023-04-30pass
statement vs summary · total assetsnon_consolidated 2023-12-31pass