Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-30
StandardIFRS
ConsolidatedYes
Data checks21 of 21 passed
Key figures · 143
MetricValuePeriodScopeSource row
Revenue¥15.7bn2022-04-01 → 2023-03-31Cons.Revenue IFRS
Revenue¥16.0bn2021-04-01 → 2022-03-31Cons.Revenue IFRS
Revenue¥14.6bn2020-04-01 → 2021-03-31dCons.Revenue IFRS (5-year summary)
Revenue¥14.7bn2019-04-01 → 2020-03-31dCons.Revenue IFRS (5-year summary)
Revenue¥15.7bn2018-04-01 → 2019-03-31dCons.Revenue IFRS (5-year summary)
Operating income¥563m2022-04-01 → 2023-03-31Cons.Operating profit loss IFRS
Operating income¥654m2021-04-01 → 2022-03-31Cons.Operating profit loss IFRS
Profit before tax¥341m2022-04-01 → 2023-03-31Cons.Profit loss before tax IFRS
Profit before tax¥481m2021-04-01 → 2022-03-31Cons.Profit loss before tax IFRS
Profit before tax¥342m2020-04-01 → 2021-03-31dCons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥69m2019-04-01 → 2020-03-31dCons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥291m2018-04-01 → 2019-03-31dCons.Profit loss before tax IFRS (5-year summary)
Net income (owners)¥305m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥392m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥301m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥27m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥51m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income¥305m2022-04-01 → 2023-03-31Cons.Profit loss IFRS
Net income¥392m2021-04-01 → 2022-03-31Cons.Profit loss IFRS
Total assets¥11.0bnat 2023-03-31Cons.Assets IFRS
Total assets¥10.1bnat 2022-03-31Cons.Assets IFRS
Total assets¥9.7bnat 2021-03-31dCons.Total assets IFRS (5-year summary)
Total assets¥9.5bnat 2020-03-31dCons.Total assets IFRS (5-year summary)
Total assets¥9.3bnat 2019-03-31dCons.Total assets IFRS (5-year summary)
Total liabilities¥7.8bnat 2023-03-31Cons.Liabilities IFRS
Total liabilities¥7.6bnat 2022-03-31Cons.Liabilities IFRS
Net assets / equity¥3.1bnat 2023-03-31Cons.Equity IFRS
Net assets / equity¥2.5bnat 2022-03-31Cons.Equity IFRS
Net assets / equity¥1.8bnat 2021-03-31dCons.Equity IFRS
Equity (owners)¥3.1bnat 2023-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥2.5bnat 2022-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥1.8bnat 2021-03-31dCons.Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)¥1.3bnat 2020-03-31dCons.Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)¥1.1bnat 2019-03-31dCons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥1.2bnat 2023-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥1.3bnat 2022-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥1.9bnat 2021-03-31dCons.Cash and cash equivalents IFRS
Cash & equivalents¥1.5bnat 2020-03-31dCons.Cash and cash equivalents IFRS (5-year summary)
Cash & equivalents¥1.7bnat 2019-03-31dCons.Cash and cash equivalents IFRS (5-year summary)
Operating cash flow¥294m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities IFRS
Operating cash flow−¥153m2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥866m2020-04-01 → 2021-03-31dCons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥158m2019-04-01 → 2020-03-31dCons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow−¥314m2018-04-01 → 2019-03-31dCons.Cash flows from used in operating activities IFRS (5-year summary)
Investing cash flow−¥102m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥136m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥164m2020-04-01 → 2021-03-31dCons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥118m2019-04-01 → 2020-03-31dCons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow¥101m2018-04-01 → 2019-03-31dCons.Cash flows from used in investing activities IFRS (5-year summary)
Financing cash flow−¥333m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥299m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥314m2020-04-01 → 2021-03-31dCons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥231m2019-04-01 → 2020-03-31dCons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥221m2018-04-01 → 2019-03-31dCons.Cash flows from used in financing activities IFRS (5-year summary)
EPS (basic)¥10.62022-04-01 → 2023-03-31Cons.Basic earnings loss per share IFRS
EPS (basic)¥13.62021-04-01 → 2022-03-31Cons.Basic earnings loss per share IFRS
EPS (basic)¥10.452020-04-01 → 2021-03-31dCons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥0.942019-04-01 → 2020-03-31dCons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥1.772018-04-01 → 2019-03-31dCons.Basic earnings loss per share IFRS (5-year summary)
Net assets per share¥108.02at 2023-03-31Cons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥85.7at 2022-03-31Cons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥64.02at 2021-03-31dCons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥45.93at 2020-03-31dCons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥39.76at 2019-03-31dCons.Equity to asset ratio IFRS (5-year summary)
Equity ratio28.4%at 2023-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio24.5%at 2022-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio19.1%at 2021-03-31dCons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio13.9%at 2020-03-31dCons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio12.3%at 2019-03-31dCons.Ratio of owners equity to gross assets IFRS (5-year summary)
ROE10.9%2022-04-01 → 2023-03-31Cons.Rate of return on equity IFRS (5-year summary)
ROE18.2%2021-04-01 → 2022-03-31Cons.Rate of return on equity IFRS (5-year summary)
ROE19.0%2020-04-01 → 2021-03-31dCons.Rate of return on equity IFRS (5-year summary)
ROE2.2%2019-04-01 → 2020-03-31dCons.Rate of return on equity IFRS (5-year summary)
ROE5.2%2018-04-01 → 2019-03-31dCons.Rate of return on equity IFRS (5-year summary)
Employees618at 2023-03-31Cons.Number of employees
Employees591at 2022-03-31Cons.Number of employees
Employees599at 2021-03-31dCons.Number of employees
Employees633at 2020-03-31dCons.Number of employees
Employees666at 2019-03-31dCons.Number of employees
Revenue¥10.9bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥10.8bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥9.8bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥9.7bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥10.2bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥126m2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥186m2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥165m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥333m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income−¥60m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥84m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥57m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥169m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥314m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥155m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥345m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥385m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income−¥7m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥20m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥11.4bnat 2023-03-31StandaloneAssets
Total assets¥11.6bnat 2022-03-31StandaloneAssets
Total assets¥12.6bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥12.7bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥13.1bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥7.0bnat 2023-03-31StandaloneLiabilities
Total liabilities¥7.4bnat 2022-03-31StandaloneLiabilities
Net assets / equity¥4.3bnat 2023-03-31StandaloneNet assets
Net assets / equity¥4.2bnat 2022-03-31StandaloneNet assets
Net assets / equity¥3.8bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥3.4bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥3.5bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥708mat 2023-03-31StandaloneCash and deposits
Cash and deposits¥845mat 2022-03-31StandaloneCash and deposits
EPS (basic)¥5.382022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥11.972021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥13.352020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-0.242019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥0.712018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥12022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Net assets per share¥150.33at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥144.94at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥132.97at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥119.62at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥119.87at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio38.1%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio36.1%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio30.3%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio27.2%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio26.3%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE3.6%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE8.6%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE10.6%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE-0.2%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE0.6%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued28,932,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued28,932,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued28,932,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued28,932,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued28,932,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees237at 2023-03-31StandaloneNumber of employees
Employees241at 2022-03-31StandaloneNumber of employees
Employees238at 2021-03-31dStandaloneNumber of employees
Employees242at 2020-03-31dStandaloneNumber of employees
Employees240at 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.

Segments · 42
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2022-04-01 → 2023-03-31¥5m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2022-04-01 → 2023-03-31¥1.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2023-03-31¥515m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2022-04-01 → 2023-03-31¥255m
Reconciling Itemsreconcilingcapex2022-04-01 → 2023-03-31¥1.0bn
Reconciling Itemsreconcilingsegment assetsat 2023-03-31¥3.7bn
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2023-03-31−¥890m
Audio Product Divisionreportable segmentcapex2022-04-01 → 2023-03-31¥136m
Audio Product Divisionreportable segmentemployeesat 2023-03-31327 pure
Audio Product Divisionreportable segmentrevenue external2022-04-01 → 2023-03-31¥10.0bn
Audio Product Divisionreportable segmentsegment assetsat 2023-03-31¥4.9bn
Audio Product Divisionreportable segmentsegment profit2022-04-01 → 2023-03-31¥846m
Information Product Divisionreportable segmentcapex2022-04-01 → 2023-03-31¥48m
Information Product Divisionreportable segmentemployeesat 2023-03-31155 pure
Information Product Divisionreportable segmentrevenue external2022-04-01 → 2023-03-31¥4.3bn
Information Product Divisionreportable segmentsegment assetsat 2023-03-31¥1.8bn
Information Product Divisionreportable segmentsegment profit2022-04-01 → 2023-03-31¥352m
—segment totalcapex2022-04-01 → 2023-03-31¥184m
—segment totalrevenue external2022-04-01 → 2023-03-31¥14.4bn
—segment totalsegment assetsat 2023-03-31¥6.7bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥1.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2021-04-01 → 2022-03-31¥12m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2021-04-01 → 2022-03-31¥1.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2022-03-31¥600m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2021-04-01 → 2022-03-31¥171m
Reconciling Itemsreconcilingcapex2021-04-01 → 2022-03-31¥24m
Reconciling Itemsreconcilingsegment assetsat 2022-03-31¥3.1bn
Reconciling Itemsreconcilingsegment profit2021-04-01 → 2022-03-31−¥969m
Audio Product Divisionreportable segmentcapex2021-04-01 → 2022-03-31¥121m
Audio Product Divisionreportable segmentrevenue external2021-04-01 → 2022-03-31¥11.0bn
Audio Product Divisionreportable segmentsegment assetsat 2022-03-31¥4.9bn
Audio Product Divisionreportable segmentsegment profit2021-04-01 → 2022-03-31¥1.3bn
Information Product Divisionreportable segmentcapex2021-04-01 → 2022-03-31¥45m
Information Product Divisionreportable segmentrevenue external2021-04-01 → 2022-03-31¥3.5bn
Information Product Divisionreportable segmentsegment assetsat 2022-03-31¥1.5bn
Information Product Divisionreportable segmentsegment profit2021-04-01 → 2022-03-31¥169m
—segment totalcapex2021-04-01 → 2022-03-31¥166m
—segment totalrevenue external2021-04-01 → 2022-03-31¥14.5bn
—segment totalsegment assetsat 2022-03-31¥6.3bn
—segment totalsegment profit2021-04-01 → 2022-03-31¥1.5bn
Audio Product Divisionreportable segmentemployeesat 2023-03-3193 pure
Information Product Divisionreportable segmentemployeesat 2023-03-3157 pure

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 1,333
ItemContextValueUnit
Retirement benefit liability ncl IFRSCurrentYearInstant-JPY
Provisions ncl IFRSPrior1YearInstant43000000JPY
Provisions ncl IFRSCurrentYearInstant43000000JPY
Deferred tax liabilities IFRSPrior1YearInstant16000000JPY
Deferred tax liabilities IFRSCurrentYearInstant19000000JPY
Other non current liabilities ncl IFRSPrior1YearInstant19000000JPY
Other non current liabilities ncl IFRSCurrentYearInstant13000000JPY
Non current labilities IFRSPrior1YearInstant1761000000JPY
Non current labilities IFRSCurrentYearInstant2531000000JPY
Liabilities IFRSPrior1YearInstant7613000000JPY
Liabilities IFRSCurrentYearInstant7847000000JPY
Share capital IFRSPrior1YearInstant3500000000JPY
Share capital IFRSCurrentYearInstant3500000000JPY
Capital surplus IFRSPrior1YearInstant11000000JPY
Capital surplus IFRSCurrentYearInstant11000000JPY
Treasury shares IFRSPrior1YearInstant-123000000JPY
Treasury shares IFRSCurrentYearInstant-122000000JPY
Retained earnings IFRSPrior1YearInstant1809000000JPY
Retained earnings IFRSCurrentYearInstant2194000000JPY
Retained earnings cumulative translation IFRSPrior1YearInstant-3430000000JPY
Retained earnings cumulative translation IFRSCurrentYearInstant-3430000000JPY
Other components of equity IFRSPrior1YearInstant701000000JPY
Other components of equity IFRSCurrentYearInstant959000000JPY
Equity attributable to owners of parent IFRSPrior1YearInstant2468000000JPY
Equity attributable to owners of parent IFRSCurrentYearInstant3112000000JPY
Equity IFRSPrior1YearInstant2468000000JPY
Equity IFRSCurrentYearInstant3112000000JPY
Liabilities and equity IFRSPrior1YearInstant10081000000JPY
Liabilities and equity IFRSCurrentYearInstant10958000000JPY
Revenue IFRSPrior1YearDuration16004000000JPY
Revenue IFRSCurrentYearDuration15699000000JPY
Cost of sales IFRSPrior1YearDuration9232000000JPY
Cost of sales IFRSCurrentYearDuration8830000000JPY
Gross profit IFRSPrior1YearDuration6773000000JPY
Gross profit IFRSCurrentYearDuration6869000000JPY
Selling general and administrative expenses IFRSPrior1YearDuration6127000000JPY
Selling general and administrative expenses IFRSCurrentYearDuration6363000000JPY
Other income and expenses net IFRSPrior1YearDuration8000000JPY
Other income and expenses net IFRSCurrentYearDuration57000000JPY
Operating profit loss IFRSPrior1YearDuration654000000JPY
Operating profit loss IFRSCurrentYearDuration563000000JPY
Finance income IFRSPrior1YearDuration3000000JPY
Finance income IFRSCurrentYearDuration6000000JPY
Finance costs IFRSPrior1YearDuration176000000JPY
Finance costs IFRSCurrentYearDuration228000000JPY
Finance income and expenses net IFRSPrior1YearDuration-172000000JPY
Finance income and expenses net IFRSCurrentYearDuration-222000000JPY
Profit loss before tax IFRSPrior1YearDuration481000000JPY
Profit loss before tax IFRSCurrentYearDuration341000000JPY
Income tax expense IFRSPrior1YearDuration90000000JPY

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 · 21 of 21 passed
balance sheet identityconsolidated 2022-03-31pass
balance sheet identityconsolidated 2023-03-31pass rounding
balance sheet identitynon_consolidated 2022-03-31pass rounding
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 · net income attributable to parentconsolidated 2021-04-01/2022-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenueconsolidated 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 assetsconsolidated 2022-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass