Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-13
StandardJapan GAAP
ConsolidatedNo
Data checks10 of 10 passed
Key figures · 43
MetricValuePeriodScopeSource row
Revenue¥5m2025-01-01 → 2025-12-31StandaloneOperating revenues (key data)
Revenue¥4m2025-01-01 → 2025-06-30StandaloneOperating revenues (key data)
Operating income−¥420m2026-01-01 → 2026-06-30StandaloneOperating income
Operating income−¥413m2025-01-01 → 2025-06-30StandaloneOperating income
Ordinary income−¥371m2026-01-01 → 2026-06-30StandaloneOrdinary income
Ordinary income−¥791m2025-01-01 → 2025-12-31StandaloneOrdinary income loss (5-year summary)
Ordinary income−¥410m2025-01-01 → 2025-06-30StandaloneOrdinary income
Profit before tax−¥371m2026-01-01 → 2026-06-30StandaloneIncome before income taxes
Profit before tax−¥410m2025-01-01 → 2025-06-30StandaloneIncome before income taxes
Net income−¥372m2026-01-01 → 2026-06-30StandaloneProfit loss
Net income−¥794m2025-01-01 → 2025-12-31StandaloneNet income loss (5-year summary)
Net income−¥412m2025-01-01 → 2025-06-30StandaloneProfit loss
Total assets¥3.7bnat 2026-06-30StandaloneAssets
Total assets¥4.0bnat 2025-12-31StandaloneAssets
Total assets¥4.4bnat 2025-06-30StandaloneTotal assets (5-year summary)
Total liabilities¥90mat 2026-06-30StandaloneLiabilities
Total liabilities¥80mat 2025-12-31StandaloneLiabilities
Net assets / equity¥3.6bnat 2026-06-30StandaloneNet assets
Net assets / equity¥3.9bnat 2025-12-31StandaloneNet assets
Net assets / equity¥4.3bnat 2025-06-30StandaloneNet assets (5-year summary)
Cash and deposits¥3.5bnat 2026-06-30StandaloneCash and deposits
Cash and deposits¥3.9bnat 2025-12-31StandaloneCash and deposits
Cash & equivalents¥3.5bnat 2026-06-30StandaloneCash and cash equivalents
Cash & equivalents¥3.9bnat 2025-12-31StandaloneCash and cash equivalents
Cash & equivalents¥4.3bnat 2025-06-30StandaloneCash and cash equivalents
Cash & equivalents¥4.7bnat 2024-12-31vStandaloneCash and cash equivalents
Operating cash flow−¥373m2026-01-01 → 2026-06-30StandaloneNet cash provided by used in operating activities
Operating cash flow−¥752m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥357m2025-01-01 → 2025-06-30StandaloneNet cash provided by used in operating activities
Investing cash flow¥132,0002026-01-01 → 2026-06-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥378,0002025-01-01 → 2025-12-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥02025-01-01 → 2025-06-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥20,0002025-01-01 → 2025-12-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥20,0002025-01-01 → 2025-06-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥-8.592026-01-01 → 2026-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-18.332025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-9.512025-01-01 → 2025-06-30StandaloneBasic earnings loss per share (5-year summary)
Equity ratio97.3%at 2026-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio97.8%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio98.3%at 2025-06-30StandaloneEquity to asset ratio (5-year summary)
Shares issued43,399,118at 2026-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued43,301,765at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued43,301,765at 2025-06-30StandaloneTotal number of issued shares (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.

All source rows · 349
ItemContextValueUnit
Subscription rights to sharesInterimInstant_NonConsolidatedMember6847000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember3931939000JPY
Net assetsInterimInstant_NonConsolidatedMember3574526000JPY
Liabilities and net assetsPrior1YearInstant_NonConsolidatedMember4011579000JPY
Liabilities and net assetsInterimInstant_NonConsolidatedMember3664871000JPY
Operating revenues rev oaPrior1InterimDuration_NonConsolidatedMember4285000JPY
Operating revenues rev oaInterimDuration_NonConsolidatedMember-JPY
Research and development costs cos exp oaPrior1InterimDuration_NonConsolidatedMember195957000JPY
Research and development costs cos exp oaInterimDuration_NonConsolidatedMember193392000JPY
General and administrative expenses cos exp oaPrior1InterimDuration_NonConsolidatedMember220848000JPY
General and administrative expenses cos exp oaInterimDuration_NonConsolidatedMember226584000JPY
Operating costs and expenses cos exp oaPrior1InterimDuration_NonConsolidatedMember416806000JPY
Operating costs and expenses cos exp oaInterimDuration_NonConsolidatedMember419977000JPY
Operating incomePrior1InterimDuration_NonConsolidatedMember-412520000JPY
Operating incomeInterimDuration_NonConsolidatedMember-419977000JPY
Interest income noiPrior1InterimDuration_NonConsolidatedMember2353000JPY
Interest income noiInterimDuration_NonConsolidatedMember4162000JPY
Subsidy income noiPrior1InterimDuration_NonConsolidatedMember-JPY
Subsidy income noiInterimDuration_NonConsolidatedMember45000000JPY
Foreign exchange gains noiPrior1InterimDuration_NonConsolidatedMember51000JPY
Foreign exchange gains noiInterimDuration_NonConsolidatedMember-JPY
Other noiPrior1InterimDuration_NonConsolidatedMember12000JPY
Other noiInterimDuration_NonConsolidatedMember17000JPY
Non operating incomePrior1InterimDuration_NonConsolidatedMember2418000JPY
Non operating incomeInterimDuration_NonConsolidatedMember49179000JPY
Foreign exchange losses noePrior1InterimDuration_NonConsolidatedMember-JPY
Foreign exchange losses noeInterimDuration_NonConsolidatedMember8000JPY
Non operating expensesPrior1InterimDuration_NonConsolidatedMember-JPY
Non operating expensesInterimDuration_NonConsolidatedMember8000JPY
Ordinary incomePrior1InterimDuration_NonConsolidatedMember-410102000JPY
Ordinary incomeInterimDuration_NonConsolidatedMember-370806000JPY
Income before income taxesPrior1InterimDuration_NonConsolidatedMember-410102000JPY
Income before income taxesInterimDuration_NonConsolidatedMember-370806000JPY
Income taxes currentPrior1InterimDuration_NonConsolidatedMember1570000JPY
Income taxes currentInterimDuration_NonConsolidatedMember1210000JPY
Income taxesPrior1InterimDuration_NonConsolidatedMember1570000JPY
Income taxesInterimDuration_NonConsolidatedMember1210000JPY
Profit lossPrior1InterimDuration_NonConsolidatedMember-411672000JPY
Profit lossInterimDuration_NonConsolidatedMember-372016000JPY
Income before income taxesPrior1InterimDuration_NonConsolidatedMember-410102000JPY
Income before income taxesInterimDuration_NonConsolidatedMember-370806000JPY
Share based compensation expenses ope cfPrior1InterimDuration_NonConsolidatedMember-JPY
Share based compensation expenses ope cfInterimDuration_NonConsolidatedMember2229000JPY
Interest income ope cfPrior1InterimDuration_NonConsolidatedMember-2353000JPY
Interest income ope cfInterimDuration_NonConsolidatedMember-4162000JPY
Decrease increase in inventories ope cfPrior1InterimDuration_NonConsolidatedMember2711000JPY
Decrease increase in inventories ope cfInterimDuration_NonConsolidatedMember82000JPY
Decrease increase in advance payments ope cfPrior1InterimDuration_NonConsolidatedMember2395000JPY
Decrease increase in advance payments ope cfInterimDuration_NonConsolidatedMember-28882000JPY
Decrease increase in consumption taxes refund receivable ope cfPrior1InterimDuration_NonConsolidatedMember30418000JPY

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 · 10 of 10 passed
balance sheet identitynon_consolidated 2025-12-31pass rounding
balance sheet identitynon_consolidated 2026-06-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2025-12-31pass
statement vs summary · net assetsnon_consolidated 2026-06-30pass
statement vs summary · operating cash flownon_consolidated 2025-01-01/2025-06-30pass
statement vs summary · operating cash flownon_consolidated 2026-01-01/2026-06-30pass
statement vs summary · total assetsnon_consolidated 2025-12-31pass
statement vs summary · total assetsnon_consolidated 2026-06-30pass