Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-10
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥8.3bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥19.3bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥7.7bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income−¥58m2025-04-01 → 2025-09-30Cons.Operating income
Operating income−¥276m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income−¥41m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥276m2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥275m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥25m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax−¥275m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)−¥6m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥81m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥361m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income−¥6m2025-04-01 → 2025-09-30Cons.Profit loss
Net income−¥361m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥8.1bnat 2025-09-30Cons.Assets
Total assets¥12.1bnat 2025-03-31Cons.Assets
Total assets¥8.6bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥2.9bnat 2025-09-30Cons.Liabilities
Total liabilities¥6.7bnat 2025-03-31Cons.Liabilities
Net assets / equity¥5.2bnat 2025-09-30Cons.Net assets
Net assets / equity¥5.4bnat 2025-03-31Cons.Net assets
Net assets / equity¥5.0bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥1.4bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥905mat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥1.4bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥905mat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥710mat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥1.1bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥1.7bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥241m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥361m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥84m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥153m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥69m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.2bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥241m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥640m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥-2.012025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥23.222024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-103.392024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio64.0%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio44.8%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio57.9%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 · 28
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30¥0
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30¥0
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥786m
Telecommunication Systemreportable segmentrevenue2025-04-01 → 2025-09-30¥4.3bn
Telecommunication Systemreportable segmentrevenue external2025-04-01 → 2025-09-30¥4.3bn
Telecommunication Systemreportable segmentsegment profit2025-04-01 → 2025-09-30¥322m
Telecommunication Terminalreportable segmentrevenue2025-04-01 → 2025-09-30¥4.1bn
Telecommunication Terminalreportable segmentrevenue external2025-04-01 → 2025-09-30¥4.1bn
Telecommunication Terminalreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥0
Telecommunication Terminalreportable segmentsegment profit2025-04-01 → 2025-09-30¥405m
—segment totalrevenue2025-04-01 → 2025-09-30¥8.3bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥8.3bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥0
—segment totalsegment profit2025-04-01 → 2025-09-30¥728m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30¥0
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30¥0
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥734m
Telecommunication Systemreportable segmentrevenue2024-04-01 → 2024-09-30¥3.9bn
Telecommunication Systemreportable segmentrevenue external2024-04-01 → 2024-09-30¥3.9bn
Telecommunication Systemreportable segmentsegment profit2024-04-01 → 2024-09-30¥68m
Telecommunication Terminalreportable segmentrevenue2024-04-01 → 2024-09-30¥3.8bn
Telecommunication Terminalreportable segmentrevenue external2024-04-01 → 2024-09-30¥3.8bn
Telecommunication Terminalreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥0
Telecommunication Terminalreportable segmentsegment profit2024-04-01 → 2024-09-30¥390m
—segment totalrevenue2024-04-01 → 2024-09-30¥7.7bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥7.7bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥0
—segment totalsegment profit2024-04-01 → 2024-09-30¥458m

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

All source rows · 484
ItemContextValueUnit
Liabilities and net assetsPrior1YearInstant12140000000JPY
Liabilities and net assetsInterimInstant8099000000JPY
Net salesPrior1InterimDuration7738000000JPY
Net salesInterimDuration8334000000JPY
Cost of salesPrior1InterimDuration5636000000JPY
Cost of salesInterimDuration5902000000JPY
Gross profitPrior1InterimDuration2101000000JPY
Gross profitInterimDuration2431000000JPY
Selling general and administrative expensesPrior1InterimDuration2378000000JPY
Selling general and administrative expensesInterimDuration2490000000JPY
Operating incomePrior1InterimDuration-276000000JPY
Operating incomeInterimDuration-58000000JPY
Dividends income noiPrior1InterimDuration1000000JPY
Dividends income noiInterimDuration2000000JPY
Commission for insurance office work noiPrior1InterimDuration0JPY
Commission for insurance office work noiInterimDuration0JPY
Subsidy income noi bountyPrior1InterimDuration0JPY
Subsidy income noi bountyInterimDuration0JPY
Gain on reversal of asset retirement obligations noiPrior1InterimDuration-JPY
Gain on reversal of asset retirement obligations noiInterimDuration16000000JPY
Other noiPrior1InterimDuration3000000JPY
Other noiInterimDuration2000000JPY
Non operating incomePrior1InterimDuration5000000JPY
Non operating incomeInterimDuration22000000JPY
Interest expenses noePrior1InterimDuration1000000JPY
Interest expenses noeInterimDuration1000000JPY
Commission fee noePrior1InterimDuration1000000JPY
Commission fee noeInterimDuration1000000JPY
Loss on retirement of noncurrent assets noePrior1InterimDuration1000000JPY
Loss on retirement of noncurrent assets noeInterimDuration0JPY
Other noePrior1InterimDuration0JPY
Other noeInterimDuration1000000JPY
Non operating expensesPrior1InterimDuration4000000JPY
Non operating expensesInterimDuration4000000JPY
Ordinary incomePrior1InterimDuration-275000000JPY
Ordinary incomeInterimDuration-41000000JPY
Compensation income eiPrior1InterimDuration-JPY
Compensation income eiInterimDuration66000000JPY
Extraordinary incomePrior1InterimDuration-JPY
Extraordinary incomeInterimDuration66000000JPY
Income before income taxesPrior1InterimDuration-275000000JPY
Income before income taxesInterimDuration25000000JPY
Income taxes currentPrior1InterimDuration21000000JPY
Income taxes currentInterimDuration24000000JPY
Income taxes deferredPrior1InterimDuration64000000JPY
Income taxes deferredInterimDuration7000000JPY
Income taxesPrior1InterimDuration86000000JPY
Income taxesInterimDuration31000000JPY
Profit lossPrior1InterimDuration-361000000JPY
Profit lossInterimDuration-6000000JPY

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