Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-23
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥4.9bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥4.6bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥4.3bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥4.6bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥4.7bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥821m2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥748m2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥854m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥778m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥654m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥616m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥597m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥845m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥767m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥568m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥512m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥417m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥399m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥386m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥8.1bnat 2023-03-31StandaloneAssets
Total assets¥7.6bnat 2022-03-31StandaloneAssets
Total assets¥7.0bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥6.7bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥5.9bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥2.4bnat 2023-03-31StandaloneLiabilities
Total liabilities¥2.4bnat 2022-03-31StandaloneLiabilities
Net assets / equity¥5.7bnat 2023-03-31StandaloneNet assets
Net assets / equity¥5.2bnat 2022-03-31StandaloneNet assets
Net assets / equity¥4.7bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥4.4bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥3.6bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥3.0bnat 2023-03-31StandaloneCash and deposits
Cash and deposits¥2.7bnat 2022-03-31StandaloneCash and deposits
Cash & equivalents¥2.7bnat 2023-03-31StandaloneCash and cash equivalents
Cash & equivalents¥2.3bnat 2022-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.9bnat 2021-03-31dStandaloneCash and cash equivalents
Cash & equivalents¥1.6bnat 2020-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥613mat 2019-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥545m2022-04-01 → 2023-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥604m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥591m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥678m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥425m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥10m2022-04-01 → 2023-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥141m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥117m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥52m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥20m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥191m2022-04-01 → 2023-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥31m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥195m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥386m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥648m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥136.132022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥126.392021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥100.632020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥97.092019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥98.572018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥252022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥252021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥152020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥152019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥152018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,358.35at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,245.93at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,138.21at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,047.77at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥985.41at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio69.9%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio68.7%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio66.9%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio65.0%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio62.1%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE10.5%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE10.4%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE9.2%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE9.9%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE10.3%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued4,558,860at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,558,860at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,558,860at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued4,558,860at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued4,558,860at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees144at 2023-03-31StandaloneNumber of employees
Employees149at 2022-03-31StandaloneNumber of employees
Employees154at 2021-03-31dStandaloneNumber of employees
Employees163at 2020-03-31dStandaloneNumber of employees
Employees159at 2019-03-31dStandaloneNumber 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 · 1,006
ItemContextValueUnit
Increase decrease in notes and accounts payable trade ope cfCurrentYearDuration_NonConsolidatedMember-87928000JPY
Increase decrease in accounts payable other ope cfPrior1YearDuration_NonConsolidatedMember21623000JPY
Increase decrease in accounts payable other ope cfCurrentYearDuration_NonConsolidatedMember94657000JPY
Other net ope cfPrior1YearDuration_NonConsolidatedMember-5740000JPY
Other net ope cfCurrentYearDuration_NonConsolidatedMember27921000JPY
Subtotal ope cfPrior1YearDuration_NonConsolidatedMember822901000JPY
Subtotal ope cfCurrentYearDuration_NonConsolidatedMember850534000JPY
Interest and dividends income received ope cf inv cfPrior1YearDuration_NonConsolidatedMember5542000JPY
Interest and dividends income received ope cf inv cfCurrentYearDuration_NonConsolidatedMember6478000JPY
Interest expenses paid ope cf fin cfPrior1YearDuration_NonConsolidatedMember-7578000JPY
Interest expenses paid ope cf fin cfCurrentYearDuration_NonConsolidatedMember-7549000JPY
Income taxes paid ope cfPrior1YearDuration_NonConsolidatedMember-216503000JPY
Income taxes paid ope cfCurrentYearDuration_NonConsolidatedMember-304953000JPY
Net cash provided by used in operating activitiesPrior1YearDuration_NonConsolidatedMember604363000JPY
Net cash provided by used in operating activitiesCurrentYearDuration_NonConsolidatedMember544510000JPY
Purchase of property plant and equipment inv cfPrior1YearDuration_NonConsolidatedMember-141170000JPY
Purchase of property plant and equipment inv cfCurrentYearDuration_NonConsolidatedMember-7696000JPY
Proceeds from sales of property plant and equipment inv cfPrior1YearDuration_NonConsolidatedMember-JPY
Proceeds from sales of property plant and equipment inv cfCurrentYearDuration_NonConsolidatedMember2934000JPY
Other net inv cfPrior1YearDuration_NonConsolidatedMember-16000JPY
Other net inv cfCurrentYearDuration_NonConsolidatedMember-5566000JPY
Net cash provided by used in investment activitiesPrior1YearDuration_NonConsolidatedMember-141187000JPY
Net cash provided by used in investment activitiesCurrentYearDuration_NonConsolidatedMember-10328000JPY
Net increase decrease in short term loans payable fin cfPrior1YearDuration_NonConsolidatedMember-20000000JPY
Net increase decrease in short term loans payable fin cfCurrentYearDuration_NonConsolidatedMember-40000000JPY
Proceeds from long term loans payable fin cfPrior1YearDuration_NonConsolidatedMember300000000JPY
Proceeds from long term loans payable fin cfCurrentYearDuration_NonConsolidatedMember100000000JPY
Repayment of long term loans payable fin cfPrior1YearDuration_NonConsolidatedMember-300000000JPY
Repayment of long term loans payable fin cfCurrentYearDuration_NonConsolidatedMember-100000000JPY
Proceeds from sales of treasury stock fin cfPrior1YearDuration_NonConsolidatedMember250470000JPY
Proceeds from sales of treasury stock fin cfCurrentYearDuration_NonConsolidatedMember-JPY
Purchase of treasury stock fin cfPrior1YearDuration_NonConsolidatedMember-158100000JPY
Purchase of treasury stock fin cfCurrentYearDuration_NonConsolidatedMember-50000JPY
Repayments of lease obligations fin cfPrior1YearDuration_NonConsolidatedMember-37945000JPY
Repayments of lease obligations fin cfCurrentYearDuration_NonConsolidatedMember-39349000JPY
Cash dividends paid fin cfPrior1YearDuration_NonConsolidatedMember-65679000JPY
Cash dividends paid fin cfCurrentYearDuration_NonConsolidatedMember-111736000JPY
Net cash provided by used in financing activitiesPrior1YearDuration_NonConsolidatedMember-31255000JPY
Net cash provided by used in financing activitiesCurrentYearDuration_NonConsolidatedMember-191136000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1YearDuration_NonConsolidatedMember1096000JPY
Effect of exchange rate change on cash and cash equivalentsCurrentYearDuration_NonConsolidatedMember15000JPY
Net increase decrease in cash and cash equivalentsPrior1YearDuration_NonConsolidatedMember433016000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration_NonConsolidatedMember343061000JPY
Cash and cash equivalentsPrior2YearInstant_NonConsolidatedMember1903770000JPY
Cash and cash equivalentsPrior1YearInstant_NonConsolidatedMember2336787000JPY
Cash and cash equivalentsPrior1YearInstant_NonConsolidatedMember2336787000JPY
Cash and cash equivalentsCurrentYearInstant_NonConsolidatedMember2679848000JPY
Research and development expenses sgaPrior1YearDuration_NonConsolidatedMember144889000JPY
Research and development expenses sgaCurrentYearDuration_NonConsolidatedMember165797000JPY
Write downs of inventoriesPrior1YearDuration_NonConsolidatedMember26213000JPY

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 2022-03-31pass
balance sheet identitynon_consolidated 2023-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · operating cash flownon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flownon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass