Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 130
MetricValuePeriodScopeSource row
Revenue¥1.3bn2025-01-01 → 2025-12-31Cons.Net sales
Revenue¥2.5bn2024-01-01 → 2024-12-31Cons.Net sales
Revenue¥5.6bn2023-01-01 → 2023-12-31vCons.Net sales (5-year summary)
Revenue¥10.0bn2022-01-01 → 2022-12-31vCons.Net sales (5-year summary)
Operating income−¥4.4bn2025-01-01 → 2025-12-31Cons.Operating income
Operating income−¥3.9bn2024-01-01 → 2024-12-31Cons.Operating income
Ordinary income−¥4.6bn2025-01-01 → 2025-12-31Cons.Ordinary income
Ordinary income−¥3.7bn2024-01-01 → 2024-12-31Cons.Ordinary income
Ordinary income−¥736m2023-01-01 → 2023-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥2.0bn2022-01-01 → 2022-12-31vCons.Ordinary income loss (5-year summary)
Profit before tax−¥4.7bn2025-01-01 → 2025-12-31Cons.Income before income taxes
Profit before tax−¥3.8bn2024-01-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)−¥4.8bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥3.8bn2024-01-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥2.0bn2023-01-01 → 2023-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.2bn2022-01-01 → 2022-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥4.8bn2025-01-01 → 2025-12-31Cons.Profit loss
Net income−¥3.8bn2024-01-01 → 2024-12-31Cons.Profit loss
Total assets¥3.9bnat 2025-12-31Cons.Assets
Total assets¥5.0bnat 2024-12-31Cons.Assets
Total assets¥8.2bnat 2023-12-31vCons.Total assets (5-year summary)
Total assets¥10.4bnat 2022-12-31vCons.Total assets (5-year summary)
Total liabilities¥2.6bnat 2025-12-31Cons.Liabilities
Total liabilities¥771mat 2024-12-31Cons.Liabilities
Net assets / equity¥1.3bnat 2025-12-31Cons.Net assets
Net assets / equity¥4.2bnat 2024-12-31Cons.Net assets
Net assets / equity¥7.2bnat 2023-12-31vCons.Net assets
Net assets / equity¥8.5bnat 2022-12-31vCons.Net assets (5-year summary)
Cash and deposits¥2.9bnat 2025-12-31Cons.Cash and deposits
Cash and deposits¥4.0bnat 2024-12-31Cons.Cash and deposits
Cash & equivalents¥2.9bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥4.0bnat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥6.5bnat 2023-12-31vCons.Cash and cash equivalents
Cash & equivalents¥6.3bnat 2022-12-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥4.6bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥3.4bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥195m2023-01-01 → 2023-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.6bn2022-01-01 → 2022-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥76m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥4m2024-01-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥377m2023-01-01 → 2023-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥47m2022-01-01 → 2022-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥3.6bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥708m2024-01-01 → 2024-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥680m2023-01-01 → 2023-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥628m2022-01-01 → 2022-12-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-95.122025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-852024-01-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-49.192023-01-01 → 2023-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥30.22022-01-01 → 2022-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥29.772022-01-01 → 2022-12-31vCons.Diluted earnings per share (5-year summary)
Net assets per share¥15.54at 2025-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥84.66at 2024-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥164.32at 2023-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥204.83at 2022-12-31vCons.Net assets per share (5-year summary)
Equity ratio23.9%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio78.1%at 2024-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio84.9%at 2023-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio77.6%at 2022-12-31vCons.Equity to asset ratio (5-year summary)
ROE14.6%2022-01-01 → 2022-12-31vCons.Rate of return on equity (5-year summary)
Employees91at 2025-12-31Cons.Number of employees
Employees108at 2024-12-31Cons.Number of employees
Employees109at 2023-12-31vCons.Number of employees
Employees122at 2022-12-31vCons.Number of employees
Revenue¥1.3bn2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥2.5bn2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥5.6bn2023-01-01 → 2023-12-31vStandaloneNet sales (5-year summary)
Revenue¥10.0bn2022-01-01 → 2022-12-31vStandaloneNet sales (5-year summary)
Revenue¥8.3bn2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Operating income−¥4.6bn2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥4.0bn2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥4.8bn2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥3.8bn2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥774m2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.0bn2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.0bn2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥4.9bn2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥3.9bn2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥4.9bn2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥3.9bn2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥2.0bn2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income¥1.2bn2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income¥2.0bn2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥3.6bnat 2025-12-31StandaloneAssets
Total assets¥4.7bnat 2024-12-31StandaloneAssets
Total assets¥8.2bnat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥10.4bnat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥8.5bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥2.5bnat 2025-12-31StandaloneLiabilities
Total liabilities¥639mat 2024-12-31StandaloneLiabilities
Net assets / equity¥1.0bnat 2025-12-31StandaloneNet assets
Net assets / equity¥4.1bnat 2024-12-31StandaloneNet assets
Net assets / equity¥7.2bnat 2023-12-31vStandaloneNet assets
Net assets / equity¥8.5bnat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥6.7bnat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥2.5bnat 2025-12-31StandaloneCash and deposits
Cash and deposits¥3.7bnat 2024-12-31StandaloneCash and deposits
Cash & equivalents¥3.9bnat 2021-12-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥140m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥71m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥72m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-97.622025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-872024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-49.792023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥30.372022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥53.042021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥29.952022-01-01 → 2022-12-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥52.322021-01-01 → 2021-12-31dStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥11.38at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥82.12at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥164.02at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥204.95at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥162.26at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio19.0%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio79.7%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio84.6%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio77.8%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio73.7%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE16.6%2022-01-01 → 2022-12-31vStandaloneRate of return on equity (5-year summary)
ROE39.6%2021-01-01 → 2021-12-31dStandaloneRate of return on equity (5-year summary)
Shares issued59,567,080at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued45,928,856at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued42,278,081at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued39,603,606at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued38,457,206at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees86at 2025-12-31StandaloneNumber of employees
Employees101at 2024-12-31StandaloneNumber of employees
Employees103at 2023-12-31vStandaloneNumber of employees
Employees118at 2022-12-31vStandaloneNumber of employees
Employees141at 2021-12-31dStandaloneNumber of employees

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 · 1
SegmentItemPeriodValue
Research And Development Manufacturing And Sales Of Pharmaceuticals Etc And Related Businessreportable segmentemployeesat 2025-12-3191 pure

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

All source rows · 1,228
ItemContextValueUnit
Payments for issuance of common stock fin cfPrior1YearDuration-19668000JPY
Payments for issuance of common stock fin cfCurrentYearDuration-10077000JPY
Proceeds from issuance of bonds fin cfPrior1YearDuration-JPY
Proceeds from issuance of bonds fin cfCurrentYearDuration1235000000JPY
Redemption of bonds fin cfPrior1YearDuration-JPY
Redemption of bonds fin cfCurrentYearDuration-552500000JPY
Purchase of treasury stock fin cfPrior1YearDuration-768000JPY
Purchase of treasury stock fin cfCurrentYearDuration-49000JPY
Proceeds from disposal of treasury stock fin cfPrior1YearDuration8000JPY
Proceeds from disposal of treasury stock fin cfCurrentYearDuration7000JPY
Net cash provided by used in financing activitiesPrior1YearDuration708472000JPY
Net cash provided by used in financing activitiesCurrentYearDuration3621610000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1YearDuration158574000JPY
Effect of exchange rate change on cash and cash equivalentsCurrentYearDuration-50203000JPY
Net increase decrease in cash and cash equivalentsPrior1YearDuration-2553426000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration-1080077000JPY
Cash and cash equivalentsPrior2YearInstant6517007000JPY
Cash and cash equivalentsPrior1YearInstant3963580000JPY
Cash and cash equivalentsPrior1YearInstant3963580000JPY
Cash and cash equivalentsCurrentYearInstant2883503000JPY
Number of consolidated subsidiariesCurrentYearInstant1
Promotion expenses sgaPrior1YearDuration692838000JPY
Promotion expenses sgaCurrentYearDuration540646000JPY
Directors compensations sgaPrior1YearDuration151750000JPY
Directors compensations sgaCurrentYearDuration165457000JPY
Payroll and allowances sgaPrior1YearDuration466873000JPY
Payroll and allowances sgaCurrentYearDuration482333000JPY
Retirement benefit expenses sgaPrior1YearDuration1346000JPY
Retirement benefit expenses sgaCurrentYearDuration642000JPY
Research and development expenses sgaPrior1YearDuration3379471000JPY
Research and development expenses sgaCurrentYearDuration3297362000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodPrior1YearDuration3379471000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration3297362000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember3717087000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember2548804000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember423153000JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember259676000JPY
Merchandise and finished goodsPrior1YearInstant_NonConsolidatedMember115188000JPY
Merchandise and finished goodsCurrentYearInstant_NonConsolidatedMember152551000JPY
Semi finished goodsPrior1YearInstant_NonConsolidatedMember61798000JPY
Semi finished goodsCurrentYearInstant_NonConsolidatedMember-JPY
SuppliesPrior1YearInstant_NonConsolidatedMember61933000JPY
SuppliesCurrentYearInstant_NonConsolidatedMember136396000JPY
Advance payments tradePrior1YearInstant_NonConsolidatedMember115126000JPY
Advance payments tradeCurrentYearInstant_NonConsolidatedMember259963000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember110947000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember60276000JPY
Consumption taxes receivablePrior1YearInstant_NonConsolidatedMember33183000JPY
Consumption taxes receivableCurrentYearInstant_NonConsolidatedMember60836000JPY
Other caPrior1YearInstant_NonConsolidatedMember36849000JPY

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 · 24 of 24 passed
balance sheet identityconsolidated 2024-12-31pass rounding
balance sheet identityconsolidated 2025-12-31pass
balance sheet identitynon_consolidated 2024-12-31pass
balance sheet identitynon_consolidated 2025-12-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-12-31pass
statement vs summary · net assetsconsolidated 2024-12-31pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · net assetsnon_consolidated 2024-12-31pass
statement vs summary · net assetsnon_consolidated 2025-12-31pass
statement vs summary · net income attributable to parentconsolidated 2024-01-01/2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-12-31pass
statement vs summary · operating cash flowconsolidated 2024-01-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-12-31pass
statement vs summary · revenueconsolidated 2024-01-01/2024-12-31pass
statement vs summary · revenueconsolidated 2025-01-01/2025-12-31pass
statement vs summary · revenuenon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · revenuenon_consolidated 2025-01-01/2025-12-31pass
statement vs summary · total assetsconsolidated 2024-12-31pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2025-12-31pass