Annual report

Period2021-04-01 → 2022-03-31
Filed2022-06-29
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 92
MetricValuePeriodScopeSource row
Revenue¥4.7bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥3.8bn2020-04-01 → 2021-03-31StandaloneNet sales
Revenue¥3.7bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥4.4bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥4.7bn2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Operating income¥642m2021-04-01 → 2022-03-31StandaloneOperating income
Operating income¥262m2020-04-01 → 2021-03-31StandaloneOperating income
Ordinary income¥568m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥234m2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income¥21m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥54m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥159m2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥149m2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥257m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Profit before tax¥43m2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Net income (owners)−¥116m2017-04-01 → 2018-03-31dStandaloneProfit loss attributable to owners of parent (5-year summary)
Net income−¥224m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥134m2020-04-01 → 2021-03-31StandaloneProfit loss
Net income−¥193m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income−¥647m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Net income−¥116m2017-04-01 → 2018-03-31dStandaloneNet income loss (5-year summary)
Total assets¥6.4bnat 2022-03-31StandaloneAssets
Total assets¥5.6bnat 2021-03-31StandaloneAssets
Total assets¥5.5bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥5.8bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥6.1bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total assets¥6.0bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥4.5bnat 2022-03-31StandaloneLiabilities
Total liabilities¥3.9bnat 2021-03-31StandaloneLiabilities
Net assets / equity¥2.0bnat 2022-03-31StandaloneNet assets
Net assets / equity¥1.7bnat 2021-03-31StandaloneNet assets
Net assets / equity¥1.6bnat 2020-03-31dStandaloneNet assets
Net assets / equity¥1.8bnat 2019-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.5bnat 2018-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.4bnat 2018-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.8bnat 2022-03-31StandaloneCash and deposits
Cash and deposits¥1.3bnat 2021-03-31StandaloneCash and deposits
Cash & equivalents¥1.1bnat 2022-03-31StandaloneCash and cash equivalents
Cash & equivalents¥588mat 2021-03-31StandaloneCash and cash equivalents
Cash & equivalents¥296mat 2020-03-31dStandaloneCash and cash equivalents
Cash & equivalents¥307mat 2019-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥412mat 2018-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥290m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥156m2020-04-01 → 2021-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥440m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥349m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥378m2017-04-01 → 2018-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥197m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow¥80m2020-04-01 → 2021-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow¥115m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥143m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥241m2017-04-01 → 2018-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥437m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥369m2020-04-01 → 2021-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥315m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥406m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥29m2017-04-01 → 2018-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-83.732021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥52.322020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-75.152019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-251.842018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-45.142017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-44.952017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥615.47at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥661.07at 2021-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥608.72at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥683.83at 2019-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥991.52at 2018-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥935.64at 2018-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio30.7%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio30.3%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio28.3%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio30.4%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio42.0%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio40.0%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE-12.2%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE8.2%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE-11.6%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE-31.1%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
ROE-4.4%2017-04-01 → 2018-03-31dStandaloneRate of return on equity (5-year summary)
ROE-4.6%2017-04-01 → 2018-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued3,210,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,572,000at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,572,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,572,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,572,000at 2018-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees241at 2022-03-31StandaloneNumber of employees
Employees249at 2021-03-31StandaloneNumber of employees
Employees263at 2020-03-31dStandaloneNumber of employees
Employees284at 2019-03-31dStandaloneNumber of employees
Employees289at 2018-03-31dStandaloneNumber of employees
Employees257at 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.

Segments · 71
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2021-04-01 → 2022-03-31¥2m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2021-04-01 → 2022-03-31¥2m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2022-03-3123 pure
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2021-04-01 → 2022-03-31¥192m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2021-04-01 → 2022-03-31¥192m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2022-03-31¥189m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2021-04-01 → 2022-03-31¥23m
Reconciling Itemsreconcilingcapex2021-04-01 → 2022-03-31¥43m
Reconciling Itemsreconcilingdepreciation2021-04-01 → 2022-03-31¥46m
Reconciling Itemsreconcilingsegment assetsat 2022-03-31¥3.6bn
Reconciling Itemsreconcilingsegment profit2021-04-01 → 2022-03-31−¥405m
Circuit Protection Elementreportable segmentcapex2021-04-01 → 2022-03-31¥85m
Circuit Protection Elementreportable segmentdepreciation2021-04-01 → 2022-03-31¥38m
Circuit Protection Elementreportable segmentemployeesat 2022-03-3132 pure
Circuit Protection Elementreportable segmentrevenue2021-04-01 → 2022-03-31¥1.1bn
Circuit Protection Elementreportable segmentrevenue external2021-04-01 → 2022-03-31¥1.1bn
Circuit Protection Elementreportable segmentsegment assetsat 2022-03-31¥662m
Circuit Protection Elementreportable segmentsegment profit2021-04-01 → 2022-03-31¥428m
Tantalum Capacitorreportable segmentcapex2021-04-01 → 2022-03-31¥108m
Tantalum Capacitorreportable segmentdepreciation2021-04-01 → 2022-03-31¥38m
Tantalum Capacitorreportable segmentemployeesat 2022-03-31146 pure
Tantalum Capacitorreportable segmentrevenue2021-04-01 → 2022-03-31¥3.4bn
Tantalum Capacitorreportable segmentrevenue external2021-04-01 → 2022-03-31¥3.4bn
Tantalum Capacitorreportable segmentsegment assetsat 2022-03-31¥2.0bn
Tantalum Capacitorreportable segmentsegment profit2021-04-01 → 2022-03-31¥596m
—segment totalcapex2021-04-01 → 2022-03-31¥193m
—segment totaldepreciation2021-04-01 → 2022-03-31¥75m
—segment totalrevenue2021-04-01 → 2022-03-31¥4.5bn
—segment totalrevenue external2021-04-01 → 2022-03-31¥4.5bn
—segment totalsegment assetsat 2022-03-31¥2.6bn
—segment totalsegment profit2021-04-01 → 2022-03-31¥1.0bn
Total Of Reportable Segments And Otherssegment totalcapex2021-04-01 → 2022-03-31¥195m
Total Of Reportable Segments And Otherssegment totaldepreciation2021-04-01 → 2022-03-31¥77m
Total Of Reportable Segments And Otherssegment totalrevenue2021-04-01 → 2022-03-31¥4.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2021-04-01 → 2022-03-31¥4.7bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2022-03-31¥2.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2021-04-01 → 2022-03-31¥1.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2020-04-01 → 2021-03-31¥1m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2020-04-01 → 2021-03-31¥2m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2020-04-01 → 2021-03-31¥193m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2020-04-01 → 2021-03-31¥193m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2021-03-31¥182m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2020-04-01 → 2021-03-31¥12m
Reconciling Itemsreconcilingcapex2020-04-01 → 2021-03-31¥27m
Reconciling Itemsreconcilingdepreciation2020-04-01 → 2021-03-31¥10m
Reconciling Itemsreconcilingsegment assetsat 2021-03-31¥2.9bn
Reconciling Itemsreconcilingsegment profit2020-04-01 → 2021-03-31−¥339m
Circuit Protection Elementreportable segmentcapex2020-04-01 → 2021-03-31¥50m
Circuit Protection Elementreportable segmentdepreciation2020-04-01 → 2021-03-31¥32m
Circuit Protection Elementreportable segmentrevenue2020-04-01 → 2021-03-31¥794m
Circuit Protection Elementreportable segmentrevenue external2020-04-01 → 2021-03-31¥794m
Circuit Protection Elementreportable segmentsegment assetsat 2021-03-31¥662m
Circuit Protection Elementreportable segmentsegment profit2020-04-01 → 2021-03-31¥265m
Tantalum Capacitorreportable segmentcapex2020-04-01 → 2021-03-31¥22m
Tantalum Capacitorreportable segmentdepreciation2020-04-01 → 2021-03-31¥26m
Tantalum Capacitorreportable segmentrevenue2020-04-01 → 2021-03-31¥2.8bn
Tantalum Capacitorreportable segmentrevenue external2020-04-01 → 2021-03-31¥2.8bn
Tantalum Capacitorreportable segmentsegment assetsat 2021-03-31¥1.8bn
Tantalum Capacitorreportable segmentsegment profit2020-04-01 → 2021-03-31¥324m
—segment totalcapex2020-04-01 → 2021-03-31¥72m
—segment totaldepreciation2020-04-01 → 2021-03-31¥58m
—segment totalrevenue2020-04-01 → 2021-03-31¥3.6bn
—segment totalrevenue external2020-04-01 → 2021-03-31¥3.6bn
—segment totalsegment assetsat 2021-03-31¥2.5bn
—segment totalsegment profit2020-04-01 → 2021-03-31¥589m
Total Of Reportable Segments And Otherssegment totalcapex2020-04-01 → 2021-03-31¥73m
Total Of Reportable Segments And Otherssegment totaldepreciation2020-04-01 → 2021-03-31¥60m
Total Of Reportable Segments And Otherssegment totalrevenue2020-04-01 → 2021-03-31¥3.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2020-04-01 → 2021-03-31¥3.8bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2021-03-31¥2.7bn
Total Of Reportable Segments And Otherssegment totalsegment profit2020-04-01 → 2021-03-31¥601m

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

All source rows · 1,035
ItemContextValueUnit
Cash and cash equivalents (5-year summary)Prior1YearInstant_NonConsolidatedMember587955000JPY
Cash and cash equivalents (5-year summary)CurrentYearInstant_NonConsolidatedMember1118472000JPY
Number of employeesPrior4YearInstant_NonConsolidatedMember257
Number of employeesPrior3YearInstant_NonConsolidatedMember284
Number of employeesPrior2YearInstant_NonConsolidatedMember263
Number of employeesPrior1YearInstant_NonConsolidatedMember249
Number of employeesCurrentYearInstant_NonConsolidatedMember241
Total shareholder returnPrior4YearInstant_NonConsolidatedMember1.125
Total shareholder returnPrior3YearInstant_NonConsolidatedMember0.803
Total shareholder returnPrior2YearInstant_NonConsolidatedMember0.294
Total shareholder returnPrior1YearInstant_NonConsolidatedMember1.146
Total shareholder returnCurrentYearInstant_NonConsolidatedMember1.322
Total return on share price indexPrior4YearInstant_NonConsolidatedMember1.159
Total return on share price indexPrior3YearInstant_NonConsolidatedMember1.100
Total return on share price indexPrior2YearInstant_NonConsolidatedMember0.996
Total return on share price indexPrior1YearInstant_NonConsolidatedMember1.415
Total return on share price indexCurrentYearInstant_NonConsolidatedMember1.443
Number of employeesCurrentYearInstant_NonConsolidatedMember241
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember49.0
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember27.4
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember4658000JPY
Number of employeesCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E01933-000TantalumCapacitorReportableSegmentsMember146
Number of employeesCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E01933-000CircuitProtectionElementReportableSegmentsMember32
Number of employeesCurrentYearInstant_NonConsolidatedMember_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember23
Number of employeesCurrentYearInstant_NonConsolidatedMember_CorporateSharedMember40
Number of employeesCurrentYearInstant_NonConsolidatedMember241
Research and development expenses research and development activitiesCurrentYearDuration95000000JPY
Research and development expenses research and development activitiesCurrentYearDuration_jpcrp030000-asr_E01933-000TantalumCapacitorReportableSegmentsMember61000000JPY
Research and development expenses research and development activitiesCurrentYearDuration_jpcrp030000-asr_E01933-000CircuitProtectionElementReportableSegmentsMember34000000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration237000000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration_jpcrp030000-asr_E01933-000TantalumCapacitorReportableSegmentsMember107000000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration_jpcrp030000-asr_E01933-000CircuitProtectionElementReportableSegmentsMember85000000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember44000000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember3210000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember3210000
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant3210000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant3210000
Number of shares constituting one unitCurrentYearInstant_OrdinaryShareMember100
Number of shareholders national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders financial institutionsCurrentYearInstant_OrdinaryShareMember4
Number of shareholders financial service providersCurrentYearInstant_OrdinaryShareMember17
Number of shareholders other corporationsCurrentYearInstant_OrdinaryShareMember47
Number of shareholders foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember19
Number of shareholders foreign individual investorsCurrentYearInstant_OrdinaryShareMember7
Number of shareholders individuals and othersCurrentYearInstant_OrdinaryShareMember2399
Number of shareholders totalCurrentYearInstant_OrdinaryShareMember2493
Number of shares held number of units national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units financial institutionsCurrentYearInstant_OrdinaryShareMember1441
Number of shares held number of units financial service providersCurrentYearInstant_OrdinaryShareMember1043
Number of shares held number of units other corporationsCurrentYearInstant_OrdinaryShareMember8479

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 2021-03-31pass
balance sheet identitynon_consolidated 2022-03-31pass
dei present pass
period resolution pass
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 · operating cash flownon_consolidated 2020-04-01/2021-03-31pass
statement vs summary · operating cash flownon_consolidated 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 assetsnon_consolidated 2021-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass