Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥5.0bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥9.6bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥4.5bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income−¥1.0bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income−¥898m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income−¥981m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income−¥1.7bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥813m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax−¥980m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax−¥813m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)−¥975m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.7bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥799m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income−¥975m2025-04-01 → 2025-09-30Cons.Profit loss
Net income−¥799m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥13.3bnat 2025-09-30Cons.Assets
Total assets¥14.0bnat 2025-03-31Cons.Assets
Total assets¥15.3bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥7.1bnat 2025-09-30Cons.Liabilities
Total liabilities¥7.0bnat 2025-03-31Cons.Liabilities
Net assets / equity¥6.3bnat 2025-09-30Cons.Net assets
Net assets / equity¥7.1bnat 2025-03-31Cons.Net assets
Net assets / equity¥7.8bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥2.1bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥3.3bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥1.1bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥2.3bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.8bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥3.9bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow−¥795m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥400m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥324m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥127m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥178m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥60m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥221m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥966m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥298m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥-43.562025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-76.242024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-35.72024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio47.0%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio50.3%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio51.2%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 · 32
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥522m
Display Productsreportable segmentrevenue2025-04-01 → 2025-09-30¥958m
Display Productsreportable segmentrevenue external2025-04-01 → 2025-09-30¥958m
Display Productsreportable segmentsegment profit2025-04-01 → 2025-09-30¥130m
Noise Productsreportable segmentrevenue2025-04-01 → 2025-09-30¥2.1bn
Noise Productsreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.1bn
Noise Productsreportable segmentsegment profit2025-04-01 → 2025-09-30−¥340m
Sensor Productsreportable segmentrevenue2025-04-01 → 2025-09-30¥141m
Sensor Productsreportable segmentrevenue external2025-04-01 → 2025-09-30¥141m
Sensor Productsreportable segmentsegment profit2025-04-01 → 2025-09-30−¥13m
Surge Productsreportable segmentrevenue2025-04-01 → 2025-09-30¥1.7bn
Surge Productsreportable segmentrevenue external2025-04-01 → 2025-09-30¥1.7bn
Surge Productsreportable segmentsegment profit2025-04-01 → 2025-09-30−¥259m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥5.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥5.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30−¥482m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥504m
Display Productsreportable segmentrevenue2024-04-01 → 2024-09-30¥1.0bn
Display Productsreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.0bn
Display Productsreportable segmentsegment profit2024-04-01 → 2024-09-30¥152m
Noise Productsreportable segmentrevenue2024-04-01 → 2024-09-30¥1.8bn
Noise Productsreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.8bn
Noise Productsreportable segmentsegment profit2024-04-01 → 2024-09-30−¥152m
Sensor Productsreportable segmentrevenue2024-04-01 → 2024-09-30¥114m
Sensor Productsreportable segmentrevenue external2024-04-01 → 2024-09-30¥114m
Sensor Productsreportable segmentsegment profit2024-04-01 → 2024-09-30−¥27m
Surge Productsreportable segmentrevenue2024-04-01 → 2024-09-30¥1.5bn
Surge Productsreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.5bn
Surge Productsreportable segmentsegment profit2024-04-01 → 2024-09-30−¥367m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥4.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥4.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30−¥394m

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

All source rows · 493
ItemContextValueUnit
Non operating incomePrior1InterimDuration146377000JPY
Non operating incomeInterimDuration73144000JPY
Interest expenses noePrior1InterimDuration47368000JPY
Interest expenses noeInterimDuration39031000JPY
Foreign exchange losses noePrior1InterimDuration-JPY
Foreign exchange losses noeInterimDuration3554000JPY
Other noePrior1InterimDuration14085000JPY
Other noeInterimDuration7239000JPY
Non operating expensesPrior1InterimDuration61453000JPY
Non operating expensesInterimDuration49825000JPY
Ordinary incomePrior1InterimDuration-813188000JPY
Ordinary incomeInterimDuration-981027000JPY
Gain on sales of noncurrent assets eiPrior1InterimDuration-JPY
Gain on sales of noncurrent assets eiInterimDuration3631000JPY
Extraordinary incomePrior1InterimDuration-JPY
Extraordinary incomeInterimDuration3631000JPY
Loss on retirement of noncurrent assets elPrior1InterimDuration-JPY
Loss on retirement of noncurrent assets elInterimDuration2733000JPY
Extraordinary lossPrior1InterimDuration-JPY
Extraordinary lossInterimDuration2733000JPY
Income before income taxesPrior1InterimDuration-813188000JPY
Income before income taxesInterimDuration-980128000JPY
Income taxesPrior1InterimDuration-14508000JPY
Income taxesInterimDuration-5160000JPY
Profit lossPrior1InterimDuration-798679000JPY
Profit lossInterimDuration-974968000JPY
Profit loss attributable to owners of parentPrior1InterimDuration-798679000JPY
Profit loss attributable to owners of parentInterimDuration-974968000JPY
Profit lossPrior1InterimDuration-798679000JPY
Profit lossInterimDuration-974968000JPY
Valuation difference on available for sale securities net of tax ociPrior1InterimDuration-150997000JPY
Valuation difference on available for sale securities net of tax ociInterimDuration177244000JPY
Foreign currency translation adjustment net of tax ociPrior1InterimDuration-161272000JPY
Foreign currency translation adjustment net of tax ociInterimDuration890000JPY
Remeasurements of defined benefit plans net of tax ociPrior1InterimDuration-2325000JPY
Remeasurements of defined benefit plans net of tax ociInterimDuration-3276000JPY
Other comprehensive incomePrior1InterimDuration-314596000JPY
Other comprehensive incomeInterimDuration174858000JPY
Comprehensive incomePrior1InterimDuration-1113275000JPY
Comprehensive incomeInterimDuration-800110000JPY
Comprehensive income attributable to owners of the parentPrior1InterimDuration-1113275000JPY
Comprehensive income attributable to owners of the parentInterimDuration-800110000JPY
Profit loss before income taxes ope cfPrior1InterimDuration-813188000JPY
Profit loss before income taxes ope cfInterimDuration-980128000JPY
Depreciation and amortization ope cfPrior1InterimDuration166668000JPY
Depreciation and amortization ope cfInterimDuration157980000JPY
Increase decrease in net defined benefit liability ope cfPrior1InterimDuration-20780000JPY
Increase decrease in net defined benefit liability ope cfInterimDuration-8433000JPY
Increase decrease in provision for share based remuneration for directors and other officers ope cfPrior1InterimDuration-10182000JPY
Increase decrease in provision for share based remuneration for directors and other officers ope 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
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