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
Number of shares heldInterimInstant_No2MajorShareholdersMember702000
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.2141
Number of shares heldInterimInstant_No3MajorShareholdersMember192900
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0588
Number of shares heldInterimInstant_No4MajorShareholdersMember180000
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0549
Number of shares heldInterimInstant_No5MajorShareholdersMember104000
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0317
Number of shares heldInterimInstant_No6MajorShareholdersMember84000
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0256
Number of shares heldInterimInstant_No7MajorShareholdersMember49400
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0151
Number of shares heldInterimInstant_No8MajorShareholdersMember44000
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0134
Number of shares heldInterimInstant_No9MajorShareholdersMember43900
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0134
Number of shares heldInterimInstant_No10MajorShareholdersMember41000
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0125
Number of shares heldInterimInstant2241200
Shareholding ratioInterimInstant0.6837
Number of shares issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember221800
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember3277100
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember32771
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember1100
Number of shares issued shares voting rightsInterimInstant3500000
Number of voting rights issued shares voting rightsInterimInstant32771
Number of shares held in own name treasury shares etcInterimInstant_Row1Member221800
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member221800
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0634
Number of shares held in own name treasury shares etcInterimInstant221800
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant221800
Shareholding ratio treasury shares etcInterimInstant0.0634
Cash and depositsPrior1YearInstant905000000JPY
Cash and depositsInterimInstant1380000000JPY
Notes and accounts receivable tradePrior1YearInstant7471000000JPY
Notes and accounts receivable tradeInterimInstant1962000000JPY
Contract assetsPrior1YearInstant520000000JPY
Contract assetsInterimInstant1407000000JPY
Merchandise and finished goodsPrior1YearInstant653000000JPY
Merchandise and finished goodsInterimInstant489000000JPY
Work in processPrior1YearInstant181000000JPY
Work in processInterimInstant329000000JPY
Raw materialsPrior1YearInstant528000000JPY
Raw materialsInterimInstant490000000JPY

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