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¥2.6bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥5.2bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥2.4bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥232m2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥173m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥241m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥460m2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥183m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥214m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥159m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥133m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥164m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥87m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥133m2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥87m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥5.5bnat 2025-09-30Cons.Assets
Total assets¥5.3bnat 2025-03-31Cons.Assets
Total assets¥4.0bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥3.2bnat 2025-09-30Cons.Liabilities
Total liabilities¥3.1bnat 2025-03-31Cons.Liabilities
Net assets / equity¥2.3bnat 2025-09-30Cons.Net assets
Net assets / equity¥2.3bnat 2025-03-31Cons.Net assets
Net assets / equity¥2.5bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥401mat 2025-09-30Cons.Cash and deposits
Cash and deposits¥778mat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥397mat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥675mat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥471mat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥801mat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow−¥297m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥149m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥163m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥932m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥515m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow¥952m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥801m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥22m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥492025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-60.52024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥32.22024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio41.9%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio42.6%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio63.2%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 · 40
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥10m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥7m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥3m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥8m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥3m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥3m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥155m
Mobile Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥1.2bn
Mobile Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥1.2bn
Mobile Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥137m
Securityreportable segmentrevenue2025-04-01 → 2025-09-30¥1.4bn
Securityreportable segmentrevenue external2025-04-01 → 2025-09-30¥1.4bn
Securityreportable segmentsegment profit2025-04-01 → 2025-09-30¥243m
—segment totalrevenue2025-04-01 → 2025-09-30¥2.6bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥2.6bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥379m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥2.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥2.6bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥3m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥387m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥9m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥6m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥3m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥7m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥3m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥3m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥130m
Mobile Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥1.1bn
Mobile Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.1bn
Mobile Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥113m
Securityreportable segmentrevenue2024-04-01 → 2024-09-30¥1.3bn
Securityreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.3bn
Securityreportable segmentsegment profit2024-04-01 → 2024-09-30¥182m
—segment totalrevenue2024-04-01 → 2024-09-30¥2.4bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥2.4bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥295m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥2.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥2.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥3m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥302m

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

All source rows · 498
ItemContextValueUnit
Transactions with other segmentsPrior1InterimDuration_ReconcilingItemsMember-3210000JPY
Transactions with other segmentsPrior1InterimDuration-JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E38202-000SecurityReportableSegmentsMember1317650000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E38202-000MobileBusinessReportableSegmentsMember1072990000JPY
Net salesPrior1InterimDuration_ReportableSegmentsMember2390640000JPY
Net salesPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember9235000JPY
Net salesPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember2399875000JPY
Net salesPrior1InterimDuration_ReconcilingItemsMember-3210000JPY
Net salesPrior1InterimDuration2396665000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E38202-000SecurityReportableSegmentsMember182445000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E38202-000MobileBusinessReportableSegmentsMember112911000JPY
Operating incomePrior1InterimDuration_ReportableSegmentsMember295357000JPY
Operating incomePrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember7070000JPY
Operating incomePrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember302427000JPY
Operating incomePrior1InterimDuration_ReconcilingItemsMember-129768000JPY
Operating incomePrior1InterimDuration172659000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E38202-000SecurityReportableSegmentsMember1359821000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E38202-000MobileBusinessReportableSegmentsMember1235939000JPY
Revenues from external customersInterimDuration_ReportableSegmentsMember2595761000JPY
Revenues from external customersInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember7075000JPY
Revenues from external customersInterimDuration_TotalOfReportableSegmentsAndOthersMember2602836000JPY
Revenues from external customersInterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersInterimDuration2602836000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E38202-000SecurityReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E38202-000MobileBusinessReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_ReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember3210000JPY
Transactions with other segmentsInterimDuration_TotalOfReportableSegmentsAndOthersMember3210000JPY
Transactions with other segmentsInterimDuration_ReconcilingItemsMember-3210000JPY
Transactions with other segmentsInterimDuration-JPY
Net salesInterimDuration_jpcrp040300-ssr_E38202-000SecurityReportableSegmentsMember1359821000JPY
Net salesInterimDuration_jpcrp040300-ssr_E38202-000MobileBusinessReportableSegmentsMember1235939000JPY
Net salesInterimDuration_ReportableSegmentsMember2595761000JPY
Net salesInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember10285000JPY
Net salesInterimDuration_TotalOfReportableSegmentsAndOthersMember2606046000JPY
Net salesInterimDuration_ReconcilingItemsMember-3210000JPY
Net salesInterimDuration2602836000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E38202-000SecurityReportableSegmentsMember242538000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E38202-000MobileBusinessReportableSegmentsMember136531000JPY
Operating incomeInterimDuration_ReportableSegmentsMember379070000JPY
Operating incomeInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember8090000JPY
Operating incomeInterimDuration_TotalOfReportableSegmentsAndOthersMember387160000JPY
Operating incomeInterimDuration_ReconcilingItemsMember-155181000JPY
Operating incomeInterimDuration231979000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)半期報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条の5第1項の表の第1号
Place of filing cover pageFilingDateInstant
Original text (Japanese)北陸財務局長
Filing date cover pageFilingDateInstant2025-11-14
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第11期中(自 2025年4月1日 至 2025年9月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)ダイワ通信株式会社

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
balance sheet identityconsolidated 2025-09-30pass rounding
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