Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-22
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amended by S100WN6U (2025-09-04).

Key figures · 115
MetricValuePeriodScopeSource row
Revenue¥4.8bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥4.8bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥6.7bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Operating income¥394m2022-04-01 → 2023-03-31Cons.Operating income
Operating income¥612m2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income¥371m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥611m2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥2.1bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥375m2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax¥608m2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)¥243m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥394m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.4bn2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥243m2022-04-01 → 2023-03-31Cons.Profit loss
Net income¥394m2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥3.8bnat 2023-03-31Cons.Assets
Total assets¥3.3bnat 2022-03-31Cons.Assets
Total assets¥3.9bnat 2021-03-31dCons.Total assets (5-year summary)
Total liabilities¥1.3bnat 2023-03-31Cons.Liabilities
Total liabilities¥1.2bnat 2022-03-31Cons.Liabilities
Net assets / equity¥2.4bnat 2023-03-31Cons.Net assets
Net assets / equity¥2.2bnat 2022-03-31Cons.Net assets
Net assets / equity¥1.8bnat 2021-03-31dCons.Net assets
Cash and deposits¥768mat 2023-03-31Cons.Cash and deposits
Cash and deposits¥400mat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥765mat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥397mat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.1bnat 2021-03-31dCons.Cash and cash equivalents
Operating cash flow¥811m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥499m2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.2bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥256m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥288m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥14m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥186m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥102m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥892m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥89.72022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥145.732021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥518.542020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥896.69at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥807.01at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥661.28at 2021-03-31dCons.Net assets per share (5-year summary)
Equity ratio64.7%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio65.3%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio45.9%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
ROE10.5%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE19.8%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE129.0%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
Employees114at 2023-03-31Cons.Number of employees
Employees123at 2022-03-31Cons.Number of employees
Employees121at 2021-03-31dCons.Number of employees
Revenue¥3.6bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥3.4bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥5.0bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥2.9bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥3.0bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥96m2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥165m2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥70m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥159m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥809m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥122m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥21m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥73m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥161m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥44m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥101m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥543m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥99m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥13m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥2.0bnat 2023-03-31StandaloneAssets
Total assets¥1.8bnat 2022-03-31StandaloneAssets
Total assets¥2.2bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥1.9bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥1.8bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.0bnat 2023-03-31StandaloneLiabilities
Total liabilities¥914mat 2022-03-31StandaloneLiabilities
Net assets / equity¥966mat 2023-03-31StandaloneNet assets
Net assets / equity¥922mat 2022-03-31StandaloneNet assets
Net assets / equity¥822mat 2021-03-31dStandaloneNet assets
Net assets / equity¥279mat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥180mat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥215mat 2023-03-31StandaloneCash and deposits
Cash and deposits¥158mat 2022-03-31StandaloneCash and deposits
EPS (basic)¥16.262022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥37.272021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥200.592020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥36,436.852019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥5,609.542018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥356.98at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥340.75at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥303.48at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥102,890.58at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥66,581.91at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio48.9%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio50.2%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio37.5%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio14.6%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio10.0%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE4.9%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE11.6%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE98.7%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE43.0%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE7.8%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued2,707,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,707,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,707at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,707at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,707at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees83at 2023-03-31StandaloneNumber of employees
Employees88at 2022-03-31StandaloneNumber of employees
Employees90at 2021-03-31dStandaloneNumber of employees
Employees73at 2020-03-31dStandaloneNumber of employees
Employees70at 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 · 46
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2022-04-01 → 2023-03-31¥21m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2022-04-01 → 2023-03-31¥14m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2022-04-01 → 2023-03-31¥6m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2022-04-01 → 2023-03-31¥16m
Reconciling Itemsreconcilingrevenue2022-04-01 → 2023-03-31−¥6m
Reconciling Itemsreconcilingrevenue intersegment2022-04-01 → 2023-03-31−¥6m
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2023-03-31−¥256m
Mobile Businessreportable segmentemployeesat 2023-03-3137 pure
Mobile Businessreportable segmentrevenue2022-04-01 → 2023-03-31¥2.2bn
Mobile Businessreportable segmentrevenue external2022-04-01 → 2023-03-31¥2.2bn
Mobile Businessreportable segmentsegment profit2022-04-01 → 2023-03-31¥215m
Securityreportable segmentemployeesat 2023-03-3171 pure
Securityreportable segmentrevenue2022-04-01 → 2023-03-31¥2.6bn
Securityreportable segmentrevenue external2022-04-01 → 2023-03-31¥2.6bn
Securityreportable segmentsegment profit2022-04-01 → 2023-03-31¥419m
—segment totalemployeesat 2023-03-31108 pure
—segment totalrevenue2022-04-01 → 2023-03-31¥4.8bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥4.8bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥634m
Total Of Reportable Segments And Otherssegment totalrevenue2022-04-01 → 2023-03-31¥4.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-04-01 → 2023-03-31¥4.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2022-04-01 → 2023-03-31¥6m
Total Of Reportable Segments And Otherssegment totalsegment profit2022-04-01 → 2023-03-31¥650m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2021-04-01 → 2022-03-31¥21m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2021-04-01 → 2022-03-31¥15m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2021-04-01 → 2022-03-31¥6m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2021-04-01 → 2022-03-31¥17m
Reconciling Itemsreconcilingrevenue2021-04-01 → 2022-03-31−¥6m
Reconciling Itemsreconcilingrevenue intersegment2021-04-01 → 2022-03-31−¥6m
Reconciling Itemsreconcilingsegment profit2021-04-01 → 2022-03-31−¥245m
Mobile Businessreportable segmentrevenue2021-04-01 → 2022-03-31¥2.1bn
Mobile Businessreportable segmentrevenue external2021-04-01 → 2022-03-31¥2.1bn
Mobile Businessreportable segmentsegment profit2021-04-01 → 2022-03-31¥213m
Securityreportable segmentrevenue2021-04-01 → 2022-03-31¥2.7bn
Securityreportable segmentrevenue external2021-04-01 → 2022-03-31¥2.7bn
Securityreportable segmentsegment profit2021-04-01 → 2022-03-31¥628m
—segment totalrevenue2021-04-01 → 2022-03-31¥4.8bn
—segment totalrevenue external2021-04-01 → 2022-03-31¥4.8bn
—segment totalsegment profit2021-04-01 → 2022-03-31¥841m
Total Of Reportable Segments And Otherssegment totalrevenue2021-04-01 → 2022-03-31¥4.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2021-04-01 → 2022-03-31¥4.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2021-04-01 → 2022-03-31¥6m
Total Of Reportable Segments And Otherssegment totalsegment profit2021-04-01 → 2022-03-31¥857m
Mobile Businessreportable segmentemployeesat 2023-03-3137 pure
Securityreportable segmentemployeesat 2023-03-3140 pure
—segment totalemployeesat 2023-03-3177 pure

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

All source rows · 1,096
ItemContextValueUnit
Net assets (5-year summary)Prior2YearInstant_NonConsolidatedMember821540000JPY
Net assets (5-year summary)Prior1YearInstant_NonConsolidatedMember922420000JPY
Net assets (5-year summary)CurrentYearInstant_NonConsolidatedMember966339000JPY
Total assets (5-year summary)Prior4YearInstant_NonConsolidatedMember1803173000JPY
Total assets (5-year summary)Prior3YearInstant_NonConsolidatedMember1911779000JPY
Total assets (5-year summary)Prior2YearInstant_NonConsolidatedMember2192547000JPY
Total assets (5-year summary)Prior1YearInstant_NonConsolidatedMember1836539000JPY
Total assets (5-year summary)CurrentYearInstant_NonConsolidatedMember1975014000JPY
Net assets per share (5-year summary)Prior4YearInstant_NonConsolidatedMember66581.91
Net assets per share (5-year summary)Prior3YearInstant_NonConsolidatedMember102890.58
Net assets per share (5-year summary)Prior2YearInstant_NonConsolidatedMember303.48
Net assets per share (5-year summary)Prior1YearInstant_NonConsolidatedMember340.75
Net assets per share (5-year summary)CurrentYearInstant_NonConsolidatedMember356.98
Dividend paid per share (5-year summary)Prior4YearDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior3YearDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior2YearDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)CurrentYearDuration_NonConsolidatedMember-
Interim dividend paid per share (5-year summary)Prior4YearDuration_NonConsolidatedMember-
Interim dividend paid per share (5-year summary)Prior3YearDuration_NonConsolidatedMember-
Interim dividend paid per share (5-year summary)Prior2YearDuration_NonConsolidatedMember-
Interim dividend paid per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Interim dividend paid per share (5-year summary)CurrentYearDuration_NonConsolidatedMember-
Basic earnings loss per share (5-year summary)Prior4YearDuration_NonConsolidatedMember5609.54
Basic earnings loss per share (5-year summary)Prior3YearDuration_NonConsolidatedMember36436.85
Basic earnings loss per share (5-year summary)Prior2YearDuration_NonConsolidatedMember200.59
Basic earnings loss per share (5-year summary)Prior1YearDuration_NonConsolidatedMember37.27
Basic earnings loss per share (5-year summary)CurrentYearDuration_NonConsolidatedMember16.26
Diluted earnings per share (5-year summary)Prior4YearDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)Prior3YearDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)Prior2YearDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)CurrentYearDuration_NonConsolidatedMember-
Equity to asset ratio (5-year summary)Prior4YearInstant_NonConsolidatedMember0.100
Equity to asset ratio (5-year summary)Prior3YearInstant_NonConsolidatedMember0.146
Equity to asset ratio (5-year summary)Prior2YearInstant_NonConsolidatedMember0.375
Equity to asset ratio (5-year summary)Prior1YearInstant_NonConsolidatedMember0.502
Equity to asset ratio (5-year summary)CurrentYearInstant_NonConsolidatedMember0.489
Rate of return on equity (5-year summary)Prior4YearDuration_NonConsolidatedMember0.078
Rate of return on equity (5-year summary)Prior3YearDuration_NonConsolidatedMember0.430
Rate of return on equity (5-year summary)Prior2YearDuration_NonConsolidatedMember0.987
Rate of return on equity (5-year summary)Prior1YearDuration_NonConsolidatedMember0.116
Rate of return on equity (5-year summary)CurrentYearDuration_NonConsolidatedMember0.049
Price earnings ratio (5-year summary)Prior4YearDuration_NonConsolidatedMember-
Price earnings ratio (5-year summary)Prior3YearDuration_NonConsolidatedMember-
Price earnings ratio (5-year summary)Prior2YearDuration_NonConsolidatedMember-
Price earnings ratio (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Price earnings ratio (5-year summary)CurrentYearDuration_NonConsolidatedMember106.58
Payout ratio (5-year summary)Prior4YearDuration_NonConsolidatedMember-
Payout ratio (5-year summary)Prior3YearDuration_NonConsolidatedMember-

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 2022-03-31pass rounding
balance sheet identityconsolidated 2023-03-31pass
balance sheet identitynon_consolidated 2022-03-31pass
balance sheet identitynon_consolidated 2023-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
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