Half-year report · HY

Period2025-07-01 → 2025-12-31
Filed2026-02-06
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed

Amended by S100YTB2 (2026-07-31).

Key figures · 41
MetricValuePeriodScopeSource row
Revenue¥679m2025-07-01 → 2025-12-31Cons.Net sales
Revenue¥1.2bn2024-07-01 → 2025-06-30Cons.Net sales (5-year summary)
Revenue¥560m2024-07-01 → 2024-12-31Cons.Net sales
Operating income¥32m2025-07-01 → 2025-12-31Cons.Operating income
Operating income−¥129m2024-07-01 → 2024-12-31Cons.Operating income
Ordinary income¥34m2025-07-01 → 2025-12-31Cons.Ordinary income
Ordinary income−¥166m2024-07-01 → 2025-06-30Cons.Ordinary income loss (5-year summary)
Ordinary income−¥128m2024-07-01 → 2024-12-31Cons.Ordinary income
Profit before tax¥34m2025-07-01 → 2025-12-31Cons.Income before income taxes
Profit before tax−¥128m2024-07-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)¥33m2025-07-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥494m2024-07-01 → 2025-06-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥129m2024-07-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income¥32m2025-07-01 → 2025-12-31Cons.Profit loss
Net income−¥129m2024-07-01 → 2024-12-31Cons.Profit loss
Total assets¥1.7bnat 2025-12-31Cons.Assets
Total assets¥1.7bnat 2025-06-30Cons.Assets
Total assets¥2.1bnat 2024-12-31Cons.Total assets (5-year summary)
Total liabilities¥158mat 2025-12-31Cons.Liabilities
Total liabilities¥186mat 2025-06-30Cons.Liabilities
Net assets / equity¥1.5bnat 2025-12-31Cons.Net assets
Net assets / equity¥1.5bnat 2025-06-30Cons.Net assets
Net assets / equity¥1.9bnat 2024-12-31Cons.Net assets (5-year summary)
Cash and deposits¥1.3bnat 2025-12-31Cons.Cash and deposits
Cash and deposits¥1.2bnat 2025-06-30Cons.Cash and deposits
Cash & equivalents¥1.3bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥1.2bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥1.2bnat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥1.4bnat 2024-06-30vCons.Cash and cash equivalents
Operating cash flow¥46m2025-07-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow¥36m2024-07-01 → 2025-06-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥87m2024-07-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥30m2025-07-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥225m2024-07-01 → 2025-06-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥140m2024-07-01 → 2024-12-31Cons.Net cash provided by used in investment activities
EPS (basic)¥2.22025-07-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-33.392024-07-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-8.752024-07-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio88.8%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio87.1%at 2025-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio86.3%at 2024-12-31Cons.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 · 26
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2025-07-01 → 2025-12-31−¥125m
Entrusted Developmentreportable segmentrevenue2025-07-01 → 2025-12-31¥82m
Entrusted Developmentreportable segmentrevenue external2025-07-01 → 2025-12-31¥82m
Entrusted Developmentreportable segmentsegment profit2025-07-01 → 2025-12-31−¥6m
Entrusted Manufacturingreportable segmentrevenue2025-07-01 → 2025-12-31¥31m
Entrusted Manufacturingreportable segmentrevenue external2025-07-01 → 2025-12-31¥31m
Entrusted Manufacturingreportable segmentsegment profit2025-07-01 → 2025-12-31¥6m
Io Treportable segmentrevenue2025-07-01 → 2025-12-31¥566m
Io Treportable segmentrevenue external2025-07-01 → 2025-12-31¥566m
Io Treportable segmentsegment profit2025-07-01 → 2025-12-31¥157m
Total Of Reportable Segments And Otherssegment totalrevenue2025-07-01 → 2025-12-31¥679m
Total Of Reportable Segments And Otherssegment totalrevenue external2025-07-01 → 2025-12-31¥679m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-07-01 → 2025-12-31¥157m
Reconciling Itemsreconcilingsegment profit2024-07-01 → 2024-12-31−¥134m
Entrusted Developmentreportable segmentrevenue2024-07-01 → 2024-12-31¥96m
Entrusted Developmentreportable segmentrevenue external2024-07-01 → 2024-12-31¥96m
Entrusted Developmentreportable segmentsegment profit2024-07-01 → 2024-12-31¥2m
Entrusted Manufacturingreportable segmentrevenue2024-07-01 → 2024-12-31¥176m
Entrusted Manufacturingreportable segmentrevenue external2024-07-01 → 2024-12-31¥176m
Entrusted Manufacturingreportable segmentsegment profit2024-07-01 → 2024-12-31¥43m
Io Treportable segmentrevenue2024-07-01 → 2024-12-31¥288m
Io Treportable segmentrevenue external2024-07-01 → 2024-12-31¥288m
Io Treportable segmentsegment profit2024-07-01 → 2024-12-31−¥39m
Total Of Reportable Segments And Otherssegment totalrevenue2024-07-01 → 2024-12-31¥560m
Total Of Reportable Segments And Otherssegment totalrevenue external2024-07-01 → 2024-12-31¥560m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-07-01 → 2024-12-31¥6m

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

All source rows · 413
ItemContextValueUnit
Liabilities and net assetsPrior1YearInstant1701261000JPY
Liabilities and net assetsInterimInstant1705252000JPY
Net salesPrior1InterimDuration559874000JPY
Net salesInterimDuration679149000JPY
Cost of salesPrior1InterimDuration431900000JPY
Cost of salesInterimDuration411111000JPY
Gross profitPrior1InterimDuration127974000JPY
Gross profitInterimDuration268038000JPY
Selling general and administrative expensesPrior1InterimDuration256491000JPY
Selling general and administrative expensesInterimDuration235775000JPY
Operating incomePrior1InterimDuration-128517000JPY
Operating incomeInterimDuration32262000JPY
Interest income noiPrior1InterimDuration132000JPY
Interest income noiInterimDuration425000JPY
Dividends income of life insurance noiPrior1InterimDuration309000JPY
Dividends income of life insurance noiInterimDuration344000JPY
Other noiPrior1InterimDuration144000JPY
Other noiInterimDuration951000JPY
Non operating incomePrior1InterimDuration586000JPY
Non operating incomeInterimDuration1721000JPY
Foreign exchange losses noePrior1InterimDuration45000JPY
Foreign exchange losses noeInterimDuration222000JPY
Loss on retirement of noncurrent assets noePrior1InterimDuration0JPY
Loss on retirement of noncurrent assets noeInterimDuration-JPY
Miscellaneous loss noePrior1InterimDuration57000JPY
Miscellaneous loss noeInterimDuration-JPY
Other noePrior1InterimDuration0JPY
Other noeInterimDuration-JPY
Non operating expensesPrior1InterimDuration103000JPY
Non operating expensesInterimDuration222000JPY
Ordinary incomePrior1InterimDuration-128034000JPY
Ordinary incomeInterimDuration33762000JPY
Income before income taxesPrior1InterimDuration-128034000JPY
Income before income taxesInterimDuration33762000JPY
Income taxes currentPrior1InterimDuration1381000JPY
Income taxes currentInterimDuration1296000JPY
Income taxesPrior1InterimDuration1381000JPY
Income taxesInterimDuration1296000JPY
Profit lossPrior1InterimDuration-129416000JPY
Profit lossInterimDuration32465000JPY
Profit loss attributable to non controlling interestsPrior1InterimDuration64000JPY
Profit loss attributable to non controlling interestsInterimDuration-216000JPY
Profit loss attributable to owners of parentPrior1InterimDuration-129480000JPY
Profit loss attributable to owners of parentInterimDuration32682000JPY
Profit lossPrior1InterimDuration-129416000JPY
Profit lossInterimDuration32465000JPY
Comprehensive incomePrior1InterimDuration-129416000JPY
Comprehensive incomeInterimDuration32465000JPY
Comprehensive income attributable to owners of the parentPrior1InterimDuration-129480000JPY
Comprehensive income attributable to owners of the parentInterimDuration32682000JPY

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 2025-06-30pass
balance sheet identityconsolidated 2025-12-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-06-30pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net income attributable to parentconsolidated 2024-07-01/2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2025-07-01/2025-12-31pass
statement vs summary · operating cash flowconsolidated 2024-07-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2025-07-01/2025-12-31pass
statement vs summary · revenueconsolidated 2024-07-01/2024-12-31pass
statement vs summary · revenueconsolidated 2025-07-01/2025-12-31pass
statement vs summary · total assetsconsolidated 2025-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass