Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-23
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 81
MetricValuePeriodScopeSource row
Revenue¥599m2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥569m2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥416m2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥524m2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥860m2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income−¥53m2022-04-01 → 2023-03-31StandaloneOperating income
Operating income−¥74m2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income−¥43m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income−¥68m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income−¥243m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥173m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥101m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥43m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax−¥68m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income−¥46m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income−¥71m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income−¥246m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income−¥176m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥86m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥2.3bnat 2023-03-31StandaloneAssets
Total assets¥2.4bnat 2022-03-31StandaloneAssets
Total assets¥2.4bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥2.7bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥2.9bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥94mat 2023-03-31StandaloneLiabilities
Total liabilities¥91mat 2022-03-31StandaloneLiabilities
Net assets / equity¥2.2bnat 2023-03-31StandaloneNet assets
Net assets / equity¥2.3bnat 2022-03-31StandaloneNet assets
Net assets / equity¥2.3bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥2.6bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.8bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.2bnat 2023-03-31StandaloneCash and deposits
Cash and deposits¥1.1bnat 2022-03-31StandaloneCash and deposits
Cash & equivalents¥1.1bnat 2023-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.0bnat 2022-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.3bnat 2021-03-31dStandaloneCash and cash equivalents
Cash & equivalents¥1.5bnat 2020-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥387mat 2019-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥71m2022-04-01 → 2023-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥231m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥143m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥69m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥130m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥3m2022-04-01 → 2023-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥55m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow¥2m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥1.0bn2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥53,0002021-04-01 → 2022-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥25,0002020-04-01 → 2021-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥37,0002019-04-01 → 2020-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-17.852022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-27.362021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-94.82020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-67.932019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥33.112018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥850.38at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥872at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥904.65at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥992.27at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,062.57at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio95.9%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio96.1%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio96.6%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio96.9%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio95.8%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE-2.1%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE-3.1%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE-10.0%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE-6.6%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE3.2%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued2,593,100at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,593,100at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,593,100at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,593,100at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,593,100at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees58at 2023-03-31StandaloneNumber of employees
Employees57at 2022-03-31StandaloneNumber of employees
Employees63at 2021-03-31dStandaloneNumber of employees
Employees65at 2020-03-31dStandaloneNumber of employees
Employees63at 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 · 756
ItemContextValueUnit
Income taxes paid ope cfPrior1YearDuration_NonConsolidatedMember-5899000JPY
Income taxes paid ope cfCurrentYearDuration_NonConsolidatedMember-2934000JPY
Income taxes refund ope cfPrior1YearDuration_NonConsolidatedMember1335000JPY
Income taxes refund ope cfCurrentYearDuration_NonConsolidatedMember2968000JPY
Net cash provided by used in operating activitiesPrior1YearDuration_NonConsolidatedMember-230731000JPY
Net cash provided by used in operating activitiesCurrentYearDuration_NonConsolidatedMember70878000JPY
Payments into time deposits inv cfPrior1YearDuration_NonConsolidatedMember-100662000JPY
Payments into time deposits inv cfCurrentYearDuration_NonConsolidatedMember-100663000JPY
Proceeds from withdrawal of time deposits inv cfPrior1YearDuration_NonConsolidatedMember100661000JPY
Proceeds from withdrawal of time deposits inv cfCurrentYearDuration_NonConsolidatedMember100662000JPY
Purchase of property plant and equipment inv cfPrior1YearDuration_NonConsolidatedMember-1411000JPY
Purchase of property plant and equipment inv cfCurrentYearDuration_NonConsolidatedMember-3377000JPY
Purchase of intangible assets inv cfPrior1YearDuration_NonConsolidatedMember-10585000JPY
Purchase of intangible assets inv cfCurrentYearDuration_NonConsolidatedMember-300000JPY
Purchase of investment securities inv cfPrior1YearDuration_NonConsolidatedMember-299471000JPY
Purchase of investment securities inv cfCurrentYearDuration_NonConsolidatedMember-7394000JPY
Proceeds from redemption of investment securities inv cfPrior1YearDuration_NonConsolidatedMember252232000JPY
Proceeds from redemption of investment securities inv cfCurrentYearDuration_NonConsolidatedMember-JPY
Proceeds from sales of investment securities inv cfPrior1YearDuration_NonConsolidatedMember6546000JPY
Proceeds from sales of investment securities inv cfCurrentYearDuration_NonConsolidatedMember10526000JPY
Other net inv cfPrior1YearDuration_NonConsolidatedMember-1849000JPY
Other net inv cfCurrentYearDuration_NonConsolidatedMember-2538000JPY
Net cash provided by used in investment activitiesPrior1YearDuration_NonConsolidatedMember-54539000JPY
Net cash provided by used in investment activitiesCurrentYearDuration_NonConsolidatedMember-3084000JPY
Purchase of treasury stock fin cfPrior1YearDuration_NonConsolidatedMember-53000JPY
Purchase of treasury stock fin cfCurrentYearDuration_NonConsolidatedMember-JPY
Net cash provided by used in financing activitiesPrior1YearDuration_NonConsolidatedMember-53000JPY
Net cash provided by used in financing activitiesCurrentYearDuration_NonConsolidatedMember-JPY
Effect of exchange rate change on cash and cash equivalentsPrior1YearDuration_NonConsolidatedMember5444000JPY
Effect of exchange rate change on cash and cash equivalentsCurrentYearDuration_NonConsolidatedMember9775000JPY
Net increase decrease in cash and cash equivalentsPrior1YearDuration_NonConsolidatedMember-279880000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration_NonConsolidatedMember77569000JPY
Cash and cash equivalentsPrior2YearInstant_NonConsolidatedMember1313695000JPY
Cash and cash equivalentsPrior1YearInstant_NonConsolidatedMember1033814000JPY
Cash and cash equivalentsPrior1YearInstant_NonConsolidatedMember1033814000JPY
Cash and cash equivalentsCurrentYearInstant_NonConsolidatedMember1111384000JPY
Directors compensations sgaPrior1YearDuration_NonConsolidatedMember76800000JPY
Directors compensations sgaCurrentYearDuration_NonConsolidatedMember76800000JPY
Salaries and allowances sgaPrior1YearDuration_NonConsolidatedMember67071000JPY
Salaries and allowances sgaCurrentYearDuration_NonConsolidatedMember69980000JPY
Provision for bonuses sgaPrior1YearDuration_NonConsolidatedMember3408000JPY
Provision for bonuses sgaCurrentYearDuration_NonConsolidatedMember5667000JPY
Depreciation sgaPrior1YearDuration_NonConsolidatedMember373000JPY
Depreciation sgaCurrentYearDuration_NonConsolidatedMember363000JPY
Research and development expenses sgaPrior1YearDuration_NonConsolidatedMember352582000JPY
Research and development expenses sgaCurrentYearDuration_NonConsolidatedMember327345000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodPrior1YearDuration_NonConsolidatedMember352582000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration_NonConsolidatedMember327345000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)有価証券報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条第1項

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 rounding
balance sheet identitynon_consolidated 2023-03-31pass
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