Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-25
StandardIFRS
ConsolidatedYes
Data checks21 of 21 passed
Key figures · 144
MetricValuePeriodScopeSource row
Revenue¥29.6bn2025-01-01 → 2025-12-31Cons.Revenue IFRS
Revenue¥28.8bn2024-01-01 → 2024-12-31Cons.Revenue IFRS
Revenue¥12.8bn2023-01-01 → 2023-12-31vCons.Revenue IFRS (5-year summary)
Revenue¥15.6bn2022-01-01 → 2022-12-31vCons.Revenue IFRS (5-year summary)
Revenue¥17.7bn2021-01-01 → 2021-12-31dCons.Revenue IFRS (5-year summary)
Operating income−¥8.5bn2025-01-01 → 2025-12-31Cons.Operating profit loss IFRS
Operating income−¥5.4bn2024-01-01 → 2024-12-31Cons.Operating profit loss IFRS
Profit before tax−¥14.9bn2025-01-01 → 2025-12-31Cons.Profit loss before tax IFRS
Profit before tax−¥4.7bn2024-01-01 → 2024-12-31Cons.Profit loss before tax IFRS
Profit before tax−¥10.7bn2023-01-01 → 2023-12-31vCons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥1.1bn2022-01-01 → 2022-12-31vCons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥433m2021-01-01 → 2021-12-31dCons.Profit loss before tax IFRS (5-year summary)
Net income (owners)−¥12.5bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)−¥4.8bn2024-01-01 → 2024-12-31Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)−¥7.2bn2023-01-01 → 2023-12-31vCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥382m2022-01-01 → 2022-12-31vCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥1.0bn2021-01-01 → 2021-12-31dCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income−¥12.5bn2025-01-01 → 2025-12-31Cons.Profit loss IFRS
Net income−¥4.8bn2024-01-01 → 2024-12-31Cons.Profit loss IFRS
Total assets¥134.8bnat 2025-12-31Cons.Assets IFRS
Total assets¥151.5bnat 2024-12-31Cons.Assets IFRS
Total assets¥157.2bnat 2023-12-31vCons.Total assets IFRS (5-year summary)
Total assets¥99.4bnat 2022-12-31vCons.Total assets IFRS (5-year summary)
Total assets¥97.0bnat 2021-12-31dCons.Total assets IFRS (5-year summary)
Total liabilities¥73.8bnat 2025-12-31Cons.Liabilities IFRS
Total liabilities¥83.0bnat 2024-12-31Cons.Liabilities IFRS
Net assets / equity¥61.0bnat 2025-12-31Cons.Equity IFRS
Net assets / equity¥68.5bnat 2024-12-31Cons.Equity IFRS
Net assets / equity¥66.8bnat 2023-12-31vCons.Equity IFRS
Equity (owners)¥61.0bnat 2025-12-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥68.5bnat 2024-12-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥66.8bnat 2023-12-31vCons.Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)¥57.9bnat 2022-12-31vCons.Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)¥57.5bnat 2021-12-31dCons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥20.4bnat 2025-12-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥32.3bnat 2024-12-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥49.1bnat 2023-12-31vCons.Cash and cash equivalents IFRS
Cash & equivalents¥66.6bnat 2022-12-31vCons.Cash and cash equivalents IFRS (5-year summary)
Cash & equivalents¥60.1bnat 2021-12-31dCons.Cash and cash equivalents IFRS (5-year summary)
Operating cash flow−¥2.7bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities IFRS
Operating cash flow−¥7.7bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in operating activities IFRS
Operating cash flow−¥5.3bn2023-01-01 → 2023-12-31vCons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥10.0bn2022-01-01 → 2022-12-31vCons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥7.1bn2021-01-01 → 2021-12-31dCons.Cash flows from used in operating activities IFRS (5-year summary)
Investing cash flow¥5.4bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥4.8bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥63.8bn2023-01-01 → 2023-12-31vCons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow¥1.0bn2022-01-01 → 2022-12-31vCons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow¥278m2021-01-01 → 2021-12-31dCons.Cash flows from used in investing activities IFRS (5-year summary)
Financing cash flow−¥16.0bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥6.9bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in financing activities IFRS
Financing cash flow¥48.3bn2023-01-01 → 2023-12-31vCons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥4.9bn2022-01-01 → 2022-12-31vCons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow¥11.1bn2021-01-01 → 2021-12-31dCons.Cash flows from used in financing activities IFRS (5-year summary)
EPS (basic)¥-138.82025-01-01 → 2025-12-31Cons.Basic earnings loss per share IFRS
EPS (basic)¥-53.922024-01-01 → 2024-12-31Cons.Basic earnings loss per share IFRS
EPS (basic)¥-87.182023-01-01 → 2023-12-31vCons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥4.682022-01-01 → 2022-12-31vCons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥12.532021-01-01 → 2021-12-31dCons.Basic earnings loss per share IFRS (5-year summary)
EPS (diluted)¥-138.82025-01-01 → 2025-12-31Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥-53.922024-01-01 → 2024-12-31Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥-87.182023-01-01 → 2023-12-31vCons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥4.632022-01-01 → 2022-12-31vCons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥12.42021-01-01 → 2021-12-31dCons.Diluted earnings loss per share IFRS (5-year summary)
Net assets per share¥674.04at 2025-12-31Cons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥762.15at 2024-12-31Cons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥746.92at 2023-12-31vCons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥707.2at 2022-12-31vCons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥704.97at 2021-12-31dCons.Equity to asset ratio IFRS (5-year summary)
Equity ratio45.3%at 2025-12-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio45.2%at 2024-12-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio42.5%at 2023-12-31vCons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio58.3%at 2022-12-31vCons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio59.3%at 2021-12-31dCons.Ratio of owners equity to gross assets IFRS (5-year summary)
ROE-19.3%2025-01-01 → 2025-12-31Cons.Rate of return on equity IFRS (5-year summary)
ROE-7.2%2024-01-01 → 2024-12-31Cons.Rate of return on equity IFRS (5-year summary)
ROE-11.5%2023-01-01 → 2023-12-31vCons.Rate of return on equity IFRS (5-year summary)
ROE0.7%2022-01-01 → 2022-12-31vCons.Rate of return on equity IFRS (5-year summary)
ROE1.9%2021-01-01 → 2021-12-31dCons.Rate of return on equity IFRS (5-year summary)
Employees382at 2025-12-31Cons.Number of employees
Employees374at 2024-12-31Cons.Number of employees
Employees350at 2023-12-31vCons.Number of employees
Employees202at 2022-12-31vCons.Number of employees
Employees198at 2021-12-31dCons.Number of employees
Revenue¥19.0bn2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥6.6bn2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥5.0bn2023-01-01 → 2023-12-31vStandaloneNet sales (5-year summary)
Revenue¥1.1bn2022-01-01 → 2022-12-31vStandaloneNet sales (5-year summary)
Revenue¥823m2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Operating income¥2.6bn2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥4.6bn2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income¥713m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥1.5bn2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥3.3bn2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥1.6bn2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥4.7bn2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥23.7bn2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax¥2.2bn2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥23.7bn2025-01-01 → 2025-12-31StandaloneProfit loss
Net income¥2.1bn2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥3.3bn2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income−¥1.5bn2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income−¥4.3bn2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥105.0bnat 2025-12-31StandaloneAssets
Total assets¥136.1bnat 2024-12-31StandaloneAssets
Total assets¥142.0bnat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥89.4bnat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥94.3bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥60.0bnat 2025-12-31StandaloneLiabilities
Total liabilities¥68.1bnat 2024-12-31StandaloneLiabilities
Net assets / equity¥44.9bnat 2025-12-31StandaloneNet assets
Net assets / equity¥68.1bnat 2024-12-31StandaloneNet assets
Net assets / equity¥65.2bnat 2023-12-31vStandaloneNet assets
Net assets / equity¥57.5bnat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥58.5bnat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥5.5bnat 2025-12-31StandaloneCash and deposits
Cash and deposits¥6.4bnat 2024-12-31StandaloneCash and deposits
EPS (basic)¥-262.412025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥23.892024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-39.812023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-18.32022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-52.472021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥19.632024-01-01 → 2024-12-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥493.98at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥754.41at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥726.29at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥699.45at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥714.03at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio42.6%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio49.8%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio45.7%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio64.1%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio61.7%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE3.2%2024-01-01 → 2024-12-31StandaloneRate of return on equity (5-year summary)
Shares issued90,496,735at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued89,902,858at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued89,446,777at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued81,923,230at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued81,518,316at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees50at 2025-12-31StandaloneNumber of employees
Employees58at 2024-12-31StandaloneNumber of employees
Employees41at 2023-12-31vStandaloneNumber of employees
Employees32at 2022-12-31vStandaloneNumber of employees
Employees30at 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.

All source rows · 1,400
ItemContextValueUnit
Other components of equity IFRSCurrentYearInstant8977000000JPY
Other components of equity IFRSPrior1YearInstant7217000000JPY
Equity attributable to owners of parent IFRSCurrentYearInstant60997000000JPY
Equity attributable to owners of parent IFRSPrior1YearInstant68518000000JPY
Equity IFRSCurrentYearInstant60997000000JPY
Equity IFRSPrior1YearInstant68518000000JPY
Liabilities and equity IFRSCurrentYearInstant134787000000JPY
Liabilities and equity IFRSPrior1YearInstant151498000000JPY
Revenue IFRSCurrentYearDuration29615000000JPY
Revenue IFRSPrior1YearDuration28835000000JPY
Cost of sales IFRSCurrentYearDuration8198000000JPY
Cost of sales IFRSPrior1YearDuration7616000000JPY
Gross profit IFRSCurrentYearDuration21418000000JPY
Gross profit IFRSPrior1YearDuration21219000000JPY
Research and development expenditure recognized as expense during period IFRSCurrentYearDuration14466000000JPY
Research and development expenditure recognized as expense during period IFRSPrior1YearDuration11816000000JPY
Selling general and administrative expenses IFRSCurrentYearDuration15225000000JPY
Selling general and administrative expenses IFRSPrior1YearDuration16015000000JPY
Other income IFRSCurrentYearDuration1656000000JPY
Other income IFRSPrior1YearDuration1289000000JPY
Other expenses IFRSCurrentYearDuration1845000000JPY
Other expenses IFRSPrior1YearDuration100000000JPY
Operating profit loss IFRSCurrentYearDuration-8462000000JPY
Operating profit loss IFRSPrior1YearDuration-5423000000JPY
Finance income IFRSCurrentYearDuration987000000JPY
Finance income IFRSPrior1YearDuration1544000000JPY
Finance costs IFRSCurrentYearDuration7475000000JPY
Finance costs IFRSPrior1YearDuration783000000JPY
Profit loss before tax IFRSCurrentYearDuration-14950000000JPY
Profit loss before tax IFRSPrior1YearDuration-4662000000JPY
Income tax expense IFRSCurrentYearDuration-2420000000JPY
Income tax expense IFRSPrior1YearDuration176000000JPY
Profit loss IFRSCurrentYearDuration-12530000000JPY
Profit loss IFRSPrior1YearDuration-4838000000JPY
Net change in fair value of equity instruments designated as measured at fair value through other comprehensive income net of tax items that will not be reclassified to profit or loss oci IFRSCurrentYearDuration188000000JPY
Net change in fair value of equity instruments designated as measured at fair value through other comprehensive income net of tax items that will not be reclassified to profit or loss oci IFRSPrior1YearDuration807000000JPY
Total of items that will not be reclassified to profit or loss oci IFRSCurrentYearDuration188000000JPY
Total of items that will not be reclassified to profit or loss oci IFRSPrior1YearDuration807000000JPY
Exchange differences on translation of foreign operations net of tax items that may be reclassified to profit or loss oci IFRSCurrentYearDuration2877000000JPY
Exchange differences on translation of foreign operations net of tax items that may be reclassified to profit or loss oci IFRSPrior1YearDuration4350000000JPY
Total of items that may be reclassified to profit or loss oci IFRSCurrentYearDuration2877000000JPY
Total of items that may be reclassified to profit or loss oci IFRSPrior1YearDuration4350000000JPY
Other comprehensive income IFRSCurrentYearDuration3065000000JPY
Other comprehensive income IFRSPrior1YearDuration5157000000JPY
Comprehensive income IFRSCurrentYearDuration-9466000000JPY
Comprehensive income IFRSPrior1YearDuration319000000JPY
Profit loss attributable to owners of parent IFRSCurrentYearDuration-12530000000JPY
Profit loss attributable to owners of parent IFRSPrior1YearDuration-4838000000JPY
Profit loss IFRSCurrentYearDuration-12530000000JPY
Profit loss IFRSPrior1YearDuration-4838000000JPY

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 · 21 of 21 passed
balance sheet identityconsolidated 2024-12-31pass
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 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