Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 134
MetricValuePeriodScopeSource row
Revenue¥50.4bn2025-01-01 → 2025-12-31Cons.Net sales
Revenue¥47.6bn2024-01-01 → 2024-12-31Cons.Net sales
Revenue¥46.5bn2023-01-01 → 2023-12-31vCons.Net sales (5-year summary)
Revenue¥44.4bn2022-01-01 → 2022-12-31vCons.Net sales (5-year summary)
Revenue¥34.4bn2021-01-01 → 2021-12-31dCons.Net sales (5-year summary)
Operating income¥3.1bn2025-01-01 → 2025-12-31Cons.Operating income
Operating income¥300m2024-01-01 → 2024-12-31Cons.Operating income
Ordinary income¥2.4bn2025-01-01 → 2025-12-31Cons.Ordinary income
Ordinary income¥431m2024-01-01 → 2024-12-31Cons.Ordinary income
Ordinary income−¥1.4bn2023-01-01 → 2023-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥2.5bn2022-01-01 → 2022-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥6.4bn2021-01-01 → 2021-12-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥1.9bn2025-01-01 → 2025-12-31Cons.Income before income taxes
Profit before tax−¥305m2024-01-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)−¥805m2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥650m2024-01-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥2.7bn2023-01-01 → 2023-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥2.7bn2022-01-01 → 2022-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥5.0bn2021-01-01 → 2021-12-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥526m2025-01-01 → 2025-12-31Cons.Profit loss
Net income−¥233m2024-01-01 → 2024-12-31Cons.Profit loss
Total assets¥72.3bnat 2025-12-31Cons.Assets
Total assets¥73.3bnat 2024-12-31Cons.Assets
Total assets¥59.6bnat 2023-12-31vCons.Total assets (5-year summary)
Total assets¥57.3bnat 2022-12-31vCons.Total assets (5-year summary)
Total assets¥61.0bnat 2021-12-31dCons.Total assets (5-year summary)
Total liabilities¥43.8bnat 2025-12-31Cons.Liabilities
Total liabilities¥41.1bnat 2024-12-31Cons.Liabilities
Net assets / equity¥28.5bnat 2025-12-31Cons.Net assets
Net assets / equity¥32.1bnat 2024-12-31Cons.Net assets
Net assets / equity¥20.2bnat 2023-12-31vCons.Net assets
Net assets / equity¥19.4bnat 2022-12-31vCons.Net assets (5-year summary)
Net assets / equity¥20.6bnat 2021-12-31dCons.Net assets (5-year summary)
Cash and deposits¥21.2bnat 2025-12-31Cons.Cash and deposits
Cash and deposits¥20.6bnat 2024-12-31Cons.Cash and deposits
Cash & equivalents¥15.9bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥13.7bnat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥15.7bnat 2023-12-31vCons.Cash and cash equivalents
Cash & equivalents¥9.8bnat 2022-12-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥9.8bnat 2021-12-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥5.2bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.6bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Operating cash flow¥658m2023-01-01 → 2023-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥924m2022-01-01 → 2022-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.4bn2021-01-01 → 2021-12-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥585m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥8.0bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥646m2023-01-01 → 2023-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥1.2bn2022-01-01 → 2022-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥10.3bn2021-01-01 → 2021-12-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥2.4bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥485m2024-01-01 → 2024-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥5.8bn2023-01-01 → 2023-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥3.0bn2022-01-01 → 2022-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥12.1bn2021-01-01 → 2021-12-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-5.92025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-4.852024-01-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-22.762023-01-01 → 2023-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-23.832022-01-01 → 2022-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-49.072021-01-01 → 2021-12-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥226.38at 2025-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥232.44at 2024-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥172.57at 2023-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥167.34at 2022-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥181.35at 2021-12-31dCons.Net assets per share (5-year summary)
Equity ratio42.7%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio43.3%at 2024-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio33.9%at 2023-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio33.0%at 2022-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio33.0%at 2021-12-31dCons.Equity to asset ratio (5-year summary)
Employees793at 2025-12-31Cons.Number of employees
Employees897at 2024-12-31Cons.Number of employees
Employees846at 2023-12-31vCons.Number of employees
Employees865at 2022-12-31vCons.Number of employees
Employees883at 2021-12-31dCons.Number of employees
Revenue¥10.1bn2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥8.9bn2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥9.0bn2023-01-01 → 2023-12-31vStandaloneNet sales (5-year summary)
Revenue¥6.5bn2022-01-01 → 2022-12-31vStandaloneNet sales (5-year summary)
Revenue¥9.5bn2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Operating income−¥1.6bn2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥2.5bn2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥1.6bn2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥2.1bn2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥2.2bn2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥2.2bn2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥2.6bn2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥1.9bn2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥2.3bn2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥1.6bn2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥2.0bn2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥3.2bn2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income−¥2.7bn2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income−¥2.4bn2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥41.8bnat 2025-12-31StandaloneAssets
Total assets¥42.9bnat 2024-12-31StandaloneAssets
Total assets¥31.9bnat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥26.7bnat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥27.8bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥12.0bnat 2025-12-31StandaloneLiabilities
Total liabilities¥11.7bnat 2024-12-31StandaloneLiabilities
Net assets / equity¥29.7bnat 2025-12-31StandaloneNet assets
Net assets / equity¥31.2bnat 2024-12-31StandaloneNet assets
Net assets / equity¥21.8bnat 2023-12-31vStandaloneNet assets
Net assets / equity¥21.5bnat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥22.3bnat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥8.5bnat 2025-12-31StandaloneCash and deposits
Cash and deposits¥4.3bnat 2024-12-31StandaloneCash and deposits
EPS (basic)¥-11.362025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-15.112024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-27.222023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-23.92022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-22.942021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥22025-01-01 → 2025-12-31StandaloneDividend paid per share (5-year summary)
Net assets per share¥217.43at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥228.44at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥185.88at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥186.11at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥197.18at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio71.1%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio72.7%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio68.2%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio78.8%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio78.8%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
Shares issued136,599,260at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued136,411,986at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued117,150,662at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued113,105,455at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued111,161,886at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees171at 2025-12-31StandaloneNumber of employees
Employees238at 2024-12-31StandaloneNumber of employees
Employees242at 2023-12-31vStandaloneNumber of employees
Employees250at 2022-12-31vStandaloneNumber of employees
Employees212at 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 · 71
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2025-01-01 → 2025-12-31¥5m
Reconciling Itemsreconcilingdepreciation2025-01-01 → 2025-12-31¥0
Reconciling Itemsreconcilingrevenue2025-01-01 → 2025-12-31−¥41m
Reconciling Itemsreconcilingrevenue intersegment2025-01-01 → 2025-12-31−¥41m
Reconciling Itemsreconcilingsegment assetsat 2025-12-31¥8.7bn
Reconciling Itemsreconcilingsegment profit2025-01-01 → 2025-12-31−¥1.5bn
Biofuel Businessreportable segmentcapex2025-01-01 → 2025-12-31¥7m
Biofuel Businessreportable segmentdepreciation2025-01-01 → 2025-12-31−¥4m
Biofuel Businessreportable segmentemployeesat 2025-12-3119 pure
Biofuel Businessreportable segmentrevenue2025-01-01 → 2025-12-31¥1.1bn
Biofuel Businessreportable segmentrevenue external2025-01-01 → 2025-12-31¥1.1bn
Biofuel Businessreportable segmentsegment assetsat 2025-12-31¥8.4bn
Biofuel Businessreportable segmentsegment profit2025-01-01 → 2025-12-31−¥325m
Health Care Businessreportable segmentcapex2025-01-01 → 2025-12-31¥607m
Health Care Businessreportable segmentdepreciation2025-01-01 → 2025-12-31¥2.4bn
Health Care Businessreportable segmentemployeesat 2025-12-31641 pure
Health Care Businessreportable segmentrevenue2025-01-01 → 2025-12-31¥47.0bn
Health Care Businessreportable segmentrevenue external2025-01-01 → 2025-12-31¥47.0bn
Health Care Businessreportable segmentrevenue intersegment2025-01-01 → 2025-12-31¥2m
Health Care Businessreportable segmentsegment assetsat 2025-12-31¥52.5bn
Health Care Businessreportable segmentsegment profit2025-01-01 → 2025-12-31¥5.5bn
Others Businessreportable segmentcapex2025-01-01 → 2025-12-31¥72m
Others Businessreportable segmentdepreciation2025-01-01 → 2025-12-31¥23m
Others Businessreportable segmentemployeesat 2025-12-31101 pure
Others Businessreportable segmentrevenue2025-01-01 → 2025-12-31¥2.3bn
Others Businessreportable segmentrevenue external2025-01-01 → 2025-12-31¥2.3bn
Others Businessreportable segmentrevenue intersegment2025-01-01 → 2025-12-31¥39m
Others Businessreportable segmentsegment assetsat 2025-12-31¥2.8bn
Others Businessreportable segmentsegment profit2025-01-01 → 2025-12-31−¥533m
—segment totalcapex2025-01-01 → 2025-12-31¥687m
—segment totaldepreciation2025-01-01 → 2025-12-31¥2.4bn
—segment totalrevenue2025-01-01 → 2025-12-31¥50.4bn
—segment totalrevenue external2025-01-01 → 2025-12-31¥50.4bn
—segment totalrevenue intersegment2025-01-01 → 2025-12-31¥41m
—segment totalsegment assetsat 2025-12-31¥63.6bn
—segment totalsegment profit2025-01-01 → 2025-12-31¥4.6bn
Reconciling Itemsreconcilingcapex2024-01-01 → 2024-12-31¥8m
Reconciling Itemsreconcilingdepreciation2024-01-01 → 2024-12-31¥0
Reconciling Itemsreconcilingrevenue2024-01-01 → 2024-12-31−¥10m
Reconciling Itemsreconcilingrevenue intersegment2024-01-01 → 2024-12-31−¥10m
Reconciling Itemsreconcilingsegment assetsat 2024-12-31¥5.0bn
Reconciling Itemsreconcilingsegment profit2024-01-01 → 2024-12-31−¥1.7bn
Biofuel Businessreportable segmentdepreciation2024-01-01 → 2024-12-31−¥31m
Biofuel Businessreportable segmentrevenue2024-01-01 → 2024-12-31¥934m
Biofuel Businessreportable segmentrevenue external2024-01-01 → 2024-12-31¥934m
Biofuel Businessreportable segmentsegment assetsat 2024-12-31¥9.4bn
Biofuel Businessreportable segmentsegment profit2024-01-01 → 2024-12-31−¥410m
Health Care Businessreportable segmentcapex2024-01-01 → 2024-12-31¥658m
Health Care Businessreportable segmentdepreciation2024-01-01 → 2024-12-31¥2.6bn
Health Care Businessreportable segmentrevenue2024-01-01 → 2024-12-31¥44.3bn
Health Care Businessreportable segmentrevenue external2024-01-01 → 2024-12-31¥44.3bn
Health Care Businessreportable segmentrevenue intersegment2024-01-01 → 2024-12-31¥1m
Health Care Businessreportable segmentsegment assetsat 2024-12-31¥56.1bn
Health Care Businessreportable segmentsegment profit2024-01-01 → 2024-12-31¥3.0bn
Others Businessreportable segmentcapex2024-01-01 → 2024-12-31¥50m
Others Businessreportable segmentdepreciation2024-01-01 → 2024-12-31¥25m
Others Businessreportable segmentrevenue2024-01-01 → 2024-12-31¥2.3bn
Others Businessreportable segmentrevenue external2024-01-01 → 2024-12-31¥2.3bn
Others Businessreportable segmentrevenue intersegment2024-01-01 → 2024-12-31¥9m
Others Businessreportable segmentsegment assetsat 2024-12-31¥2.8bn
Others Businessreportable segmentsegment profit2024-01-01 → 2024-12-31−¥586m
—segment totalcapex2024-01-01 → 2024-12-31¥709m
—segment totaldepreciation2024-01-01 → 2024-12-31¥2.6bn
—segment totalrevenue2024-01-01 → 2024-12-31¥47.6bn
—segment totalrevenue external2024-01-01 → 2024-12-31¥47.6bn
—segment totalrevenue intersegment2024-01-01 → 2024-12-31¥10m
—segment totalsegment assetsat 2024-12-31¥68.3bn
—segment totalsegment profit2024-01-01 → 2024-12-31¥2.0bn
Biofuel Businessreportable segmentemployeesat 2025-12-3118 pure
Health Care Businessreportable segmentemployeesat 2025-12-3191 pure
Others Businessreportable segmentemployeesat 2025-12-3130 pure

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

All source rows · 1,822
ItemContextValueUnit
Income taxes payableCurrentYearInstant1635000000JPY
Provision for bonusesPrior1YearInstant512000000JPY
Provision for bonusesCurrentYearInstant660000000JPY
Asset retirement obligations clPrior1YearInstant7000000JPY
Asset retirement obligations clCurrentYearInstant21000000JPY
Other clPrior1YearInstant1034000000JPY
Other clCurrentYearInstant943000000JPY
Current liabilitiesPrior1YearInstant12811000000JPY
Current liabilitiesCurrentYearInstant13978000000JPY
Bonds payablePrior1YearInstant1000000000JPY
Bonds payableCurrentYearInstant1000000000JPY
Convertible bond type bonds with subscription rights to sharesPrior1YearInstant4800000000JPY
Convertible bond type bonds with subscription rights to sharesCurrentYearInstant4800000000JPY
Long term loans payablePrior1YearInstant15964000000JPY
Long term loans payableCurrentYearInstant17916000000JPY
Lease obligations nclPrior1YearInstant6000000JPY
Lease obligations nclCurrentYearInstant16000000JPY
Provision for directors retirement benefitsPrior1YearInstant5000000JPY
Provision for directors retirement benefitsCurrentYearInstant6000000JPY
Net defined benefit liabilityPrior1YearInstant420000000JPY
Net defined benefit liabilityCurrentYearInstant440000000JPY
Asset retirement obligations nclPrior1YearInstant182000000JPY
Asset retirement obligations nclCurrentYearInstant164000000JPY
Deferred tax liabilitiesPrior1YearInstant5943000000JPY
Deferred tax liabilitiesCurrentYearInstant5480000000JPY
Other nclPrior1YearInstant9000000JPY
Other nclCurrentYearInstant2000000JPY
Noncurrent liabilitiesPrior1YearInstant28331000000JPY
Noncurrent liabilitiesCurrentYearInstant29827000000JPY
LiabilitiesPrior1YearInstant41142000000JPY
LiabilitiesCurrentYearInstant43805000000JPY
Capital stockPrior1YearInstant16331000000JPY
Capital stockCurrentYearInstant16373000000JPY
Capital surplusPrior1YearInstant16882000000JPY
Capital surplusCurrentYearInstant16924000000JPY
Retained earningsPrior1YearInstant-2260000000JPY
Retained earningsCurrentYearInstant-3066000000JPY
Treasury stockPrior1YearInstant-34000000JPY
Treasury stockCurrentYearInstant-34000000JPY
Shareholders equityPrior1YearInstant30918000000JPY
Shareholders equityCurrentYearInstant30196000000JPY
Valuation difference on available for sale securitiesPrior1YearInstant5000000JPY
Valuation difference on available for sale securitiesCurrentYearInstant14000000JPY
Deferred gains or losses on hedgesPrior1YearInstant-0JPY
Deferred gains or losses on hedgesCurrentYearInstant-0JPY
Foreign currency translation adjustmentPrior1YearInstant779000000JPY
Foreign currency translation adjustmentCurrentYearInstant710000000JPY
Remeasurements of defined benefit plansPrior1YearInstant-0JPY
Remeasurements of defined benefit plansCurrentYearInstant-2000000JPY
Valuation and translation adjustmentsPrior1YearInstant784000000JPY

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 rounding
balance sheet identitynon_consolidated 2024-12-31pass rounding
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