Annual report

Period2021-04-01 → 2022-03-31
Filed2022-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
MetricValuePeriodScopeSource row
Revenue¥4.9bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥4.5bn2020-04-01 → 2021-03-31Cons.Net sales
Revenue¥5.2bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥5.2bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Revenue¥5.5bn2017-04-01 → 2018-03-31dCons.Net sales (5-year summary)
Operating income¥37m2021-04-01 → 2022-03-31Cons.Operating income
Operating income¥11m2020-04-01 → 2021-03-31Cons.Operating income
Ordinary income¥87m2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥50m2020-04-01 → 2021-03-31Cons.Ordinary income
Ordinary income−¥195m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥195m2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥103m2017-04-01 → 2018-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax−¥182m2021-04-01 → 2022-03-31Cons.Income before income taxes
Profit before tax¥49m2020-04-01 → 2021-03-31Cons.Income before income taxes
Net income (owners)−¥192m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥35m2020-04-01 → 2021-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥223m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥194m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥74m2017-04-01 → 2018-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥192m2021-04-01 → 2022-03-31Cons.Profit loss
Net income¥35m2020-04-01 → 2021-03-31Cons.Profit loss
Total assets¥5.2bnat 2022-03-31Cons.Assets
Total assets¥5.1bnat 2021-03-31Cons.Assets
Total assets¥5.1bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥5.3bnat 2019-03-31dCons.Total assets (5-year summary)
Total assets¥5.3bnat 2018-03-31dCons.Total assets (5-year summary)
Total liabilities¥3.0bnat 2022-03-31Cons.Liabilities
Total liabilities¥2.7bnat 2021-03-31Cons.Liabilities
Net assets / equity¥2.2bnat 2022-03-31Cons.Net assets
Net assets / equity¥2.4bnat 2021-03-31Cons.Net assets
Net assets / equity¥2.3bnat 2020-03-31dCons.Net assets
Net assets / equity¥2.6bnat 2019-03-31dCons.Net assets (5-year summary)
Net assets / equity¥2.8bnat 2018-03-31dCons.Net assets (5-year summary)
Cash and deposits¥310mat 2022-03-31Cons.Cash and deposits
Cash and deposits¥340mat 2021-03-31Cons.Cash and deposits
Cash & equivalents¥310mat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥340mat 2021-03-31Cons.Cash and cash equivalents
Cash & equivalents¥269mat 2020-03-31dCons.Cash and cash equivalents
Cash & equivalents¥345mat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥455mat 2018-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥68m2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥70m2020-04-01 → 2021-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥116m2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥65m2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥277m2017-04-01 → 2018-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥121m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥88m2020-04-01 → 2021-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥59m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥129m2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥77m2017-04-01 → 2018-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥160m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥90m2020-04-01 → 2021-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥99m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥83m2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥269m2017-04-01 → 2018-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-52.182021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥9.612020-04-01 → 2021-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-61.562019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-53.762018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥20.512017-04-01 → 2018-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥9.532020-04-01 → 2021-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥20.112017-04-01 → 2018-03-31dCons.Diluted earnings per share (5-year summary)
Net assets per share¥601.4at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥655.1at 2021-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥626.64at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥700.76at 2019-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥778.07at 2018-03-31dCons.Net assets per share (5-year summary)
Equity ratio42.6%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio47.3%at 2021-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio44.5%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio47.3%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio53.3%at 2018-03-31dCons.Equity to asset ratio (5-year summary)
ROE1.5%2020-04-01 → 2021-03-31Cons.Rate of return on equity (5-year summary)
ROE2.7%2017-04-01 → 2018-03-31dCons.Rate of return on equity (5-year summary)
Employees190at 2022-03-31Cons.Number of employees
Employees188at 2021-03-31Cons.Number of employees
Employees199at 2020-03-31dCons.Number of employees
Employees201at 2019-03-31dCons.Number of employees
Employees205at 2018-03-31dCons.Number of employees
Revenue¥4.4bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥4.2bn2020-04-01 → 2021-03-31StandaloneNet sales
Revenue¥4.8bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥4.8bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥5.0bn2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Operating income¥36m2021-04-01 → 2022-03-31StandaloneOperating income
Operating income¥8m2020-04-01 → 2021-03-31StandaloneOperating income
Ordinary income¥86m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥51m2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income−¥195m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥176m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥97m2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥183m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Profit before tax¥50m2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Net income−¥193m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥38m2020-04-01 → 2021-03-31StandaloneProfit loss
Net income−¥223m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income−¥185m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Net income¥68m2017-04-01 → 2018-03-31dStandaloneNet income loss (5-year summary)
Total assets¥5.1bnat 2022-03-31StandaloneAssets
Total assets¥4.9bnat 2021-03-31StandaloneAssets
Total assets¥5.0bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥5.2bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥5.1bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥2.9bnat 2022-03-31StandaloneLiabilities
Total liabilities¥2.6bnat 2021-03-31StandaloneLiabilities
Net assets / equity¥2.2bnat 2022-03-31StandaloneNet assets
Net assets / equity¥2.4bnat 2021-03-31StandaloneNet assets
Net assets / equity¥2.3bnat 2020-03-31dStandaloneNet assets
Net assets / equity¥2.6bnat 2019-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.9bnat 2018-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥301mat 2022-03-31StandaloneCash and deposits
Cash and deposits¥310mat 2021-03-31StandaloneCash and deposits
EPS (basic)¥-52.382021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥10.362020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-61.562019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-51.452018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥192017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥10.272020-04-01 → 2021-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥18.632017-04-01 → 2018-03-31dStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥102018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥32017-04-01 → 2018-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥590.24at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥645.63at 2021-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥626.01at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥707.78at 2019-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥781.03at 2018-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio43.1%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio48.1%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio45.6%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio49.1%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio55.3%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE1.6%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE2.4%2017-04-01 → 2018-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued3,833,543at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,833,543at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,833,543at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,833,543at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued19,167,715at 2018-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees175at 2022-03-31StandaloneNumber of employees
Employees172at 2021-03-31StandaloneNumber of employees
Employees182at 2020-03-31dStandaloneNumber of employees
Employees185at 2019-03-31dStandaloneNumber of employees
Employees185at 2018-03-31dStandaloneNumber 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 · 1,448
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)有限責任 あずさ監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)池 ヶ 谷 正
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)齋 藤 英 喜
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)製品保証引当金の見積り
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)(連結財務諸表作成のための基本となる重要な事項)4.(3)③製品保証引当金
Reference2 kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)注記事項(重要な会計上の見積り)製品保証引当金の見積り
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)有限責任 あずさ監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)池 ヶ 谷 正
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)齋 藤 英 喜
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)(製品保証引当金の見積り)
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration5498966000JPY
Net sales (5-year summary)Prior3YearDuration5179953000JPY
Net sales (5-year summary)Prior2YearDuration5166712000JPY
Net sales (5-year summary)Prior1YearDuration4542754000JPY
Net sales (5-year summary)CurrentYearDuration4861295000JPY
Ordinary income loss (5-year summary)Prior4YearDuration103168000JPY
Ordinary income loss (5-year summary)Prior3YearDuration-194942000JPY
Ordinary income loss (5-year summary)Prior2YearDuration-195132000JPY
Ordinary income loss (5-year summary)Prior1YearDuration50195000JPY
Ordinary income loss (5-year summary)CurrentYearDuration87307000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration73824000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration-193732000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration-223012000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration35275000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration-192391000JPY
Comprehensive income (5-year summary)Prior4YearDuration95982000JPY
Comprehensive income (5-year summary)Prior3YearDuration-224192000JPY
Comprehensive income (5-year summary)Prior2YearDuration-232324000JPY
Comprehensive income (5-year summary)Prior1YearDuration105456000JPY
Comprehensive income (5-year summary)CurrentYearDuration-195575000JPY
Net assets (5-year summary)Prior4YearInstant2847963000JPY
Net assets (5-year summary)Prior3YearInstant2576875000JPY
Net assets (5-year summary)Prior2YearInstant2315555000JPY
Net assets (5-year summary)Prior1YearInstant2425217000JPY
Net assets (5-year summary)CurrentYearInstant2231398000JPY
Total assets (5-year summary)Prior4YearInstant5256999000JPY
Total assets (5-year summary)Prior3YearInstant5342692000JPY
Total assets (5-year summary)Prior2YearInstant5115858000JPY

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 2021-03-31pass
balance sheet identityconsolidated 2022-03-31pass
balance sheet identitynon_consolidated 2021-03-31pass
balance sheet identitynon_consolidated 2022-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2020-03-31pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2020-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net income attributable to parentconsolidated 2020-04-01/2021-03-31pass
statement vs summary · net income attributable to parentconsolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flowconsolidated 2020-04-01/2021-03-31pass
statement vs summary · operating cash flowconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenueconsolidated 2020-04-01/2021-03-31pass
statement vs summary · revenueconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenuenon_consolidated 2020-04-01/2021-03-31pass
statement vs summary · revenuenon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · total assetsconsolidated 2021-03-31pass
statement vs summary · total assetsconsolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2021-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass