Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥14.9bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥32.6bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥13.1bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥11m2025-04-01 → 2025-09-30Cons.Operating income
Operating income−¥529m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income−¥61m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥1.0bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥533m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥173m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax−¥544m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥143m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥777m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥454m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥141m2025-04-01 → 2025-09-30Cons.Profit loss
Net income−¥495m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥50.0bnat 2025-09-30Cons.Assets
Total assets¥53.0bnat 2025-03-31Cons.Assets
Total assets¥52.8bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥14.7bnat 2025-09-30Cons.Liabilities
Total liabilities¥15.9bnat 2025-03-31Cons.Liabilities
Net assets / equity¥35.3bnat 2025-09-30Cons.Net assets
Net assets / equity¥37.1bnat 2025-03-31Cons.Net assets
Net assets / equity¥37.3bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥14.4bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥16.2bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥8.8bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥14.0bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥15.2bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥17.3bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥1.4bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥1.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥956m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥4.4bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow¥396m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥94m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥2.2bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥2.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥16.072025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥83.362024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-48.012024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio69.8%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio68.8%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio68.8%at 2024-09-30Cons.Equity to asset ratio (5-year summary)

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 · 44
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥185m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥58m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥126m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥115m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥136m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥136m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥1.5bn
Radio Frequencyreportable segmentrevenue2025-04-01 → 2025-09-30¥5.1bn
Radio Frequencyreportable segmentrevenue external2025-04-01 → 2025-09-30¥5.1bn
Radio Frequencyreportable segmentsegment profit2025-04-01 → 2025-09-30¥613m
Telecommunicationreportable segmentrevenue2025-04-01 → 2025-09-30¥9.8bn
Telecommunicationreportable segmentrevenue external2025-04-01 → 2025-09-30¥9.8bn
Telecommunicationreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥9m
Telecommunicationreportable segmentsegment profit2025-04-01 → 2025-09-30¥796m
—segment totalrevenue2025-04-01 → 2025-09-30¥14.9bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥14.9bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥9m
—segment totalsegment profit2025-04-01 → 2025-09-30¥1.4bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥15.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥14.9bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥136m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥1.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥136m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥57m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥79m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥68m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥95m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥95m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥1.3bn
Radio Frequencyreportable segmentrevenue2024-04-01 → 2024-09-30¥4.9bn
Radio Frequencyreportable segmentrevenue external2024-04-01 → 2024-09-30¥4.9bn
Radio Frequencyreportable segmentsegment profit2024-04-01 → 2024-09-30¥724m
Telecommunicationreportable segmentrevenue2024-04-01 → 2024-09-30¥8.1bn
Telecommunicationreportable segmentrevenue external2024-04-01 → 2024-09-30¥8.1bn
Telecommunicationreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥15m
Telecommunicationreportable segmentsegment profit2024-04-01 → 2024-09-30−¥43m
—segment totalrevenue2024-04-01 → 2024-09-30¥13.1bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥13.1bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥15m
—segment totalsegment profit2024-04-01 → 2024-09-30¥680m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥13.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥13.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥95m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥748m

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

All source rows · 621
ItemContextValueUnit
Revenues from external customersPrior1InterimDuration_ReportableSegmentsMember13050000000JPY
Revenues from external customersPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember57000000JPY
Revenues from external customersPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember13108000000JPY
Revenues from external customersPrior1InterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersPrior1InterimDuration13108000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E01897-000TelecommunicationReportableSegmentsMember15000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E01897-000RadioFrequencyReportableSegmentsMember-JPY
Transactions with other segmentsPrior1InterimDuration_ReportableSegmentsMember15000000JPY
Transactions with other segmentsPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember79000000JPY
Transactions with other segmentsPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember95000000JPY
Transactions with other segmentsPrior1InterimDuration_ReconcilingItemsMember-95000000JPY
Transactions with other segmentsPrior1InterimDuration-JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E01897-000TelecommunicationReportableSegmentsMember8132000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E01897-000RadioFrequencyReportableSegmentsMember4934000000JPY
Net salesPrior1InterimDuration_ReportableSegmentsMember13066000000JPY
Net salesPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember136000000JPY
Net salesPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember13203000000JPY
Net salesPrior1InterimDuration_ReconcilingItemsMember-95000000JPY
Net salesPrior1InterimDuration13108000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E01897-000TelecommunicationReportableSegmentsMember-43000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E01897-000RadioFrequencyReportableSegmentsMember724000000JPY
Operating incomePrior1InterimDuration_ReportableSegmentsMember680000000JPY
Operating incomePrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember68000000JPY
Operating incomePrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember748000000JPY
Operating incomePrior1InterimDuration_ReconcilingItemsMember-1278000000JPY
Operating incomePrior1InterimDuration-529000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E01897-000TelecommunicationReportableSegmentsMember9793000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E01897-000RadioFrequencyReportableSegmentsMember5062000000JPY
Revenues from external customersInterimDuration_ReportableSegmentsMember14855000000JPY
Revenues from external customersInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember58000000JPY
Revenues from external customersInterimDuration_TotalOfReportableSegmentsAndOthersMember14914000000JPY
Revenues from external customersInterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersInterimDuration14914000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E01897-000TelecommunicationReportableSegmentsMember9000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E01897-000RadioFrequencyReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_ReportableSegmentsMember9000000JPY
Transactions with other segmentsInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember126000000JPY
Transactions with other segmentsInterimDuration_TotalOfReportableSegmentsAndOthersMember136000000JPY
Transactions with other segmentsInterimDuration_ReconcilingItemsMember-136000000JPY
Transactions with other segmentsInterimDuration-JPY
Net salesInterimDuration_jpcrp040300-ssr_E01897-000TelecommunicationReportableSegmentsMember9803000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E01897-000RadioFrequencyReportableSegmentsMember5062000000JPY
Net salesInterimDuration_ReportableSegmentsMember14865000000JPY
Net salesInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember185000000JPY
Net salesInterimDuration_TotalOfReportableSegmentsAndOthersMember15050000000JPY
Net salesInterimDuration_ReconcilingItemsMember-136000000JPY
Net salesInterimDuration14914000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E01897-000TelecommunicationReportableSegmentsMember796000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E01897-000RadioFrequencyReportableSegmentsMember613000000JPY
Operating incomeInterimDuration_ReportableSegmentsMember1410000000JPY

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass