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
Loss gain on reversal of foreign currency translation adjustments ope cfPrior1InterimDuration-JPY
Loss gain on reversal of foreign currency translation adjustments ope cfInterimDuration-149000000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1InterimDuration1649000000JPY
Decrease increase in notes and accounts receivable trade ope cfInterimDuration2268000000JPY
Decrease increase in costs on uncompleted construction contracts ope cfcnsPrior1InterimDuration-37000000JPY
Decrease increase in costs on uncompleted construction contracts ope cfcnsInterimDuration-93000000JPY
Decrease increase in inventories ope cfPrior1InterimDuration-1094000000JPY
Decrease increase in inventories ope cfInterimDuration-706000000JPY
Decrease increase in other assets ope cfPrior1InterimDuration-221000000JPY
Decrease increase in other assets ope cfInterimDuration170000000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1InterimDuration-660000000JPY
Increase decrease in notes and accounts payable trade ope cfInterimDuration-224000000JPY
Increase decrease in contract liabilities ope cfPrior1InterimDuration206000000JPY
Increase decrease in contract liabilities ope cfInterimDuration128000000JPY
Increase decrease in accrued consumption taxes ope cfPrior1InterimDuration-93000000JPY
Increase decrease in accrued consumption taxes ope cfInterimDuration-152000000JPY
Increase decrease in other liabilities ope cfPrior1InterimDuration-234000000JPY
Increase decrease in other liabilities ope cfInterimDuration-39000000JPY
Other net ope cfPrior1InterimDuration128000000JPY
Other net ope cfInterimDuration58000000JPY
Subtotal ope cfPrior1InterimDuration-913000000JPY
Subtotal ope cfInterimDuration1852000000JPY
Interest and dividends income received ope cf inv cfPrior1InterimDuration82000000JPY
Interest and dividends income received ope cf inv cfInterimDuration80000000JPY
Interest expenses paid ope cf fin cfPrior1InterimDuration-20000000JPY
Interest expenses paid ope cf fin cfInterimDuration-51000000JPY
Income taxes paid ope cfPrior1InterimDuration-105000000JPY
Income taxes paid ope cfInterimDuration-432000000JPY
Net cash provided by used in operating activitiesPrior1InterimDuration-956000000JPY
Net cash provided by used in operating activitiesInterimDuration1447000000JPY
Payments into time deposits inv cfPrior1InterimDuration-3405000000JPY
Payments into time deposits inv cfInterimDuration-11114000000JPY
Proceeds from withdrawal of time deposits inv cfPrior1InterimDuration3269000000JPY
Proceeds from withdrawal of time deposits inv cfInterimDuration7600000000JPY
Purchase of property plant and equipment and intangible assets inv cfPrior1InterimDuration-594000000JPY
Purchase of property plant and equipment and intangible assets inv cfInterimDuration-1204000000JPY
Proceeds from sales of property plant and equipment and intangible assets inv cfPrior1InterimDuration191000000JPY
Proceeds from sales of property plant and equipment and intangible assets inv cfInterimDuration2000000JPY
Purchase of investment securities inv cfPrior1InterimDuration-100000000JPY
Purchase of investment securities inv cfInterimDuration-0JPY
Payments for investment in investment partnerships inv cfPrior1InterimDuration-22000000JPY
Payments for investment in investment partnerships inv cfInterimDuration-118000000JPY
Proceeds from sales of investment securities inv cfPrior1InterimDuration165000000JPY
Proceeds from sales of investment securities inv cfInterimDuration155000000JPY
Proceeds from redemption of investment securities inv cfPrior1InterimDuration400000000JPY
Proceeds from redemption of investment securities inv cfInterimDuration-JPY
Proceeds from distribution of investment in partnerships inv cfPrior1InterimDuration91000000JPY
Proceeds from distribution of investment in partnerships inv cfInterimDuration209000000JPY
Proceeds from purchase of investments in subsidiaries resulting in change in scope of consolidation inv cfPrior1InterimDuration118000000JPY
Proceeds from purchase of investments in subsidiaries resulting in change in scope of consolidation inv cfInterimDuration-JPY

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