Annual report

Period2024-10-01 → 2025-09-30
Filed2025-12-23
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 13 passed
Key figures · 101
MetricValuePeriodScopeSource row
Revenue¥867m2024-10-01 → 2025-09-30StandaloneNet sales
Revenue¥1.6bn2023-10-01 → 2024-09-30StandaloneNet sales
Revenue¥3.0bn2022-10-01 → 2023-09-30vStandaloneNet sales (5-year summary)
Revenue¥3.0bn2022-10-01 → 2023-09-30vStandaloneNet sales (5-year summary)
Revenue¥3.3bn2021-10-01 → 2022-09-30vStandaloneNet sales (5-year summary)
Revenue¥2.4bn2020-10-01 → 2021-09-30vStandaloneNet sales (5-year summary)
Operating income−¥410m2024-10-01 → 2025-09-30StandaloneOperating income
Operating income−¥845m2023-10-01 → 2024-09-30StandaloneOperating income
Ordinary income−¥448m2024-10-01 → 2025-09-30StandaloneOrdinary income
Ordinary income−¥866m2023-10-01 → 2024-09-30StandaloneOrdinary income
Ordinary income−¥710m2022-10-01 → 2023-09-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥690m2022-10-01 → 2023-09-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥359m2021-10-01 → 2022-09-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥319m2021-10-01 → 2022-09-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥413m2020-10-01 → 2021-09-30vStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥555m2024-10-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax−¥885m2023-10-01 → 2024-09-30StandaloneIncome before income taxes
Net income (owners)−¥643m2022-10-01 → 2023-09-30vStandaloneProfit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥494m2021-10-01 → 2022-09-30vStandaloneProfit loss attributable to owners of parent (5-year summary)
Net income−¥559m2024-10-01 → 2025-09-30StandaloneProfit loss
Net income−¥890m2023-10-01 → 2024-09-30StandaloneProfit loss
Net income−¥659m2022-10-01 → 2023-09-30vStandaloneNet income loss (5-year summary)
Net income−¥483m2021-10-01 → 2022-09-30vStandaloneNet income loss (5-year summary)
Net income−¥513m2020-10-01 → 2021-09-30vStandaloneNet income loss (5-year summary)
Total assets¥1.4bnat 2025-09-30StandaloneAssets
Total assets¥1.6bnat 2024-09-30StandaloneAssets
Total assets¥2.7bnat 2023-09-30vStandaloneTotal assets (5-year summary)
Total assets¥2.7bnat 2023-09-30vStandaloneTotal assets (5-year summary)
Total assets¥3.1bnat 2022-09-30vStandaloneTotal assets (5-year summary)
Total assets¥3.1bnat 2022-09-30vStandaloneTotal assets (5-year summary)
Total assets¥2.8bnat 2021-09-30vStandaloneTotal assets (5-year summary)
Total liabilities¥675mat 2025-09-30StandaloneLiabilities
Total liabilities¥834mat 2024-09-30StandaloneLiabilities
Net assets / equity¥718mat 2025-09-30StandaloneNet assets
Net assets / equity¥736mat 2024-09-30StandaloneNet assets
Net assets / equity¥1.6bnat 2023-09-30vStandaloneNet assets
Net assets / equity¥1.7bnat 2023-09-30vStandaloneNet assets (5-year summary)
Net assets / equity¥2.3bnat 2022-09-30vStandaloneNet assets (5-year summary)
Net assets / equity¥2.3bnat 2022-09-30vStandaloneNet assets (5-year summary)
Net assets / equity¥2.5bnat 2021-09-30vStandaloneNet assets (5-year summary)
Cash and deposits¥563mat 2025-09-30StandaloneCash and deposits
Cash and deposits¥554mat 2024-09-30StandaloneCash and deposits
Cash & equivalents¥563mat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥554mat 2024-09-30StandaloneCash and cash equivalents
Cash & equivalents¥823mat 2023-09-30vStandaloneCash and cash equivalents
Cash & equivalents¥826mat 2023-09-30vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥630mat 2022-09-30vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥1.6bnat 2021-09-30vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥447m2024-10-01 → 2025-09-30StandaloneNet cash provided by used in operating activities
Operating cash flow−¥207m2023-10-01 → 2024-09-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥39m2022-10-01 → 2023-09-30vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥318m2021-10-01 → 2022-09-30vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥521m2020-10-01 → 2021-09-30vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥61m2024-10-01 → 2025-09-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥25m2023-10-01 → 2024-09-30StandaloneNet cash provided by used in investment activities
Investing cash flow¥247m2022-10-01 → 2023-09-30vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥984m2021-10-01 → 2022-09-30vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥19m2020-10-01 → 2021-09-30vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥517m2024-10-01 → 2025-09-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥37m2023-10-01 → 2024-09-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥91m2022-10-01 → 2023-09-30vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥298m2021-10-01 → 2022-09-30vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.2bn2020-10-01 → 2021-09-30vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-50.462024-10-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-82.922023-10-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-59.982022-10-01 → 2023-09-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-61.432022-10-01 → 2023-09-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-48.122021-10-01 → 2022-09-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-47.092021-10-01 → 2022-09-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-56.432020-10-01 → 2021-09-30vStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥52.56at 2025-09-30StandaloneNet assets per share (5-year summary)
Net assets per share¥68.56at 2024-09-30StandaloneNet assets per share (5-year summary)
Net assets per share¥151.9at 2023-09-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥151.44at 2023-09-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥211.88at 2022-09-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥212.87at 2022-09-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥240.52at 2021-09-30vStandaloneNet assets per share (5-year summary)
Equity ratio48.9%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio46.9%at 2024-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio61.0%at 2023-09-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio60.9%at 2023-09-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio74.4%at 2022-09-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio74.5%at 2022-09-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio89.0%at 2021-09-30vStandaloneEquity to asset ratio (5-year summary)
ROE-79.0%2024-10-01 → 2025-09-30StandaloneRate of return on equity (5-year summary)
ROE-75.4%2023-10-01 → 2024-09-30StandaloneRate of return on equity (5-year summary)
ROE-30.4%2022-10-01 → 2023-09-30vStandaloneRate of return on equity (5-year summary)
ROE-31.1%2022-10-01 → 2023-09-30vStandaloneRate of return on equity (5-year summary)
ROE-21.7%2021-10-01 → 2022-09-30vStandaloneRate of return on equity (5-year summary)
ROE-19.6%2021-10-01 → 2022-09-30vStandaloneRate of return on equity (5-year summary)
ROE-24.6%2020-10-01 → 2021-09-30vStandaloneRate of return on equity (5-year summary)
Shares issued13,035,700at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued10,803,600at 2024-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued10,803,600at 2023-09-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued10,803,600at 2022-09-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued10,303,600at 2021-09-30vStandaloneTotal number of issued shares (5-year summary)
Employees42at 2025-09-30StandaloneNumber of employees
Employees43at 2024-09-30StandaloneNumber of employees
Employees51at 2023-09-30vStandaloneNumber of employees
Employees48at 2022-09-30vStandaloneNumber of employees
Employees50at 2021-09-30vStandaloneNumber 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 · 45
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2024-10-01 → 2025-09-30¥246,000
Reconciling Itemsreconcilingsegment assetsat 2025-09-30¥865m
Reconciling Itemsreconcilingsegment profit2024-10-01 → 2025-09-30−¥333m
Global Environment Solution Businessreportable segmentcapex2024-10-01 → 2025-09-30¥1m
Global Environment Solution Businessreportable segmentdepreciation2024-10-01 → 2025-09-30¥972,000
Global Environment Solution Businessreportable segmentemployeesat 2025-09-307 pure
Global Environment Solution Businessreportable segmentrevenue2024-10-01 → 2025-09-30¥209m
Global Environment Solution Businessreportable segmentrevenue external2024-10-01 → 2025-09-30¥209m
Global Environment Solution Businessreportable segmentsegment assetsat 2025-09-30¥407m
Global Environment Solution Businessreportable segmentsegment profit2024-10-01 → 2025-09-30−¥14m
Healthcare Solutionreportable segmentcapex2024-10-01 → 2025-09-30¥11m
Healthcare Solutionreportable segmentdepreciation2024-10-01 → 2025-09-30¥4m
Healthcare Solutionreportable segmentemployeesat 2025-09-3024 pure
Healthcare Solutionreportable segmentrevenue2024-10-01 → 2025-09-30¥658m
Healthcare Solutionreportable segmentrevenue external2024-10-01 → 2025-09-30¥658m
Healthcare Solutionreportable segmentsegment assetsat 2025-09-30¥121m
Healthcare Solutionreportable segmentsegment profit2024-10-01 → 2025-09-30−¥63m
—segment totalcapex2024-10-01 → 2025-09-30¥12m
—segment totaldepreciation2024-10-01 → 2025-09-30¥5m
—segment totalrevenue2024-10-01 → 2025-09-30¥867m
—segment totalrevenue external2024-10-01 → 2025-09-30¥867m
—segment totalsegment assetsat 2025-09-30¥528m
—segment totalsegment profit2024-10-01 → 2025-09-30−¥77m
Reconciling Itemsreconcilingcapex2023-10-01 → 2024-09-30¥2m
Reconciling Itemsreconcilingdepreciation2023-10-01 → 2024-09-30¥6,000
Reconciling Itemsreconcilingsegment assetsat 2024-09-30¥808m
Reconciling Itemsreconcilingsegment profit2023-10-01 → 2024-09-30−¥382m
Global Environment Solution Businessreportable segmentcapex2023-10-01 → 2024-09-30¥4m
Global Environment Solution Businessreportable segmentdepreciation2023-10-01 → 2024-09-30¥2m
Global Environment Solution Businessreportable segmentrevenue2023-10-01 → 2024-09-30¥1.1bn
Global Environment Solution Businessreportable segmentrevenue external2023-10-01 → 2024-09-30¥1.1bn
Global Environment Solution Businessreportable segmentsegment assetsat 2024-09-30¥624m
Global Environment Solution Businessreportable segmentsegment profit2023-10-01 → 2024-09-30−¥19m
Healthcare Solutionreportable segmentcapex2023-10-01 → 2024-09-30¥12m
Healthcare Solutionreportable segmentdepreciation2023-10-01 → 2024-09-30¥7m
Healthcare Solutionreportable segmentrevenue2023-10-01 → 2024-09-30¥482m
Healthcare Solutionreportable segmentrevenue external2023-10-01 → 2024-09-30¥482m
Healthcare Solutionreportable segmentsegment assetsat 2024-09-30¥138m
Healthcare Solutionreportable segmentsegment profit2023-10-01 → 2024-09-30−¥444m
—segment totalcapex2023-10-01 → 2024-09-30¥16m
—segment totaldepreciation2023-10-01 → 2024-09-30¥9m
—segment totalrevenue2023-10-01 → 2024-09-30¥1.6bn
—segment totalrevenue external2023-10-01 → 2024-09-30¥1.6bn
—segment totalsegment assetsat 2024-09-30¥762m
—segment totalsegment profit2023-10-01 → 2024-09-30−¥463m

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

All source rows · 1,128
ItemContextValueUnit
Impairment loss ope cfPrior1YearDuration_NonConsolidatedMember30961000JPY
Impairment loss ope cfCurrentYearDuration_NonConsolidatedMember15196000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1YearDuration_NonConsolidatedMember-9983000JPY
Increase decrease in allowance for doubtful accounts ope cfCurrentYearDuration_NonConsolidatedMember1589000JPY
Interest and dividends income ope cfPrior1YearDuration_NonConsolidatedMember-3583000JPY
Interest and dividends income ope cfCurrentYearDuration_NonConsolidatedMember-2241000JPY
Interest expenses ope cfPrior1YearDuration_NonConsolidatedMember379000JPY
Interest expenses ope cfCurrentYearDuration_NonConsolidatedMember196000JPY
Loss on retirement of noncurrent assets ope cfPrior1YearDuration_NonConsolidatedMember0JPY
Loss on retirement of noncurrent assets ope cfCurrentYearDuration_NonConsolidatedMember0JPY
Loss gain on sales of noncurrent assets ope cfPrior1YearDuration_NonConsolidatedMember-66105000JPY
Loss gain on sales of noncurrent assets ope cfCurrentYearDuration_NonConsolidatedMember-JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1YearDuration_NonConsolidatedMember70243000JPY
Decrease increase in notes and accounts receivable trade ope cfCurrentYearDuration_NonConsolidatedMember5931000JPY
Decrease increase in inventories ope cfPrior1YearDuration_NonConsolidatedMember-7533000JPY
Decrease increase in inventories ope cfCurrentYearDuration_NonConsolidatedMember37737000JPY
Decrease increase in real estate for sale ope cfPrior1YearDuration_NonConsolidatedMember7575000JPY
Decrease increase in real estate for sale ope cfCurrentYearDuration_NonConsolidatedMember16380000JPY
Decrease increase in real estate for sale in process ope cfPrior1YearDuration_NonConsolidatedMember578000000JPY
Decrease increase in real estate for sale in process ope cfCurrentYearDuration_NonConsolidatedMember-JPY
Increase decrease in notes and accounts payable trade ope cfPrior1YearDuration_NonConsolidatedMember-22509000JPY
Increase decrease in notes and accounts payable trade ope cfCurrentYearDuration_NonConsolidatedMember-32615000JPY
Increase decrease in provision for bonuses ope cfPrior1YearDuration_NonConsolidatedMember-1679000JPY
Increase decrease in provision for bonuses ope cfCurrentYearDuration_NonConsolidatedMember-7491000JPY
Increase decrease in provision for product warranties ope cfPrior1YearDuration_NonConsolidatedMember-2751000JPY
Increase decrease in provision for product warranties ope cfCurrentYearDuration_NonConsolidatedMember309000JPY
Increase decrease in provision for retirement benefits ope cfPrior1YearDuration_NonConsolidatedMember-1897000JPY
Increase decrease in provision for retirement benefits ope cfCurrentYearDuration_NonConsolidatedMember-359000JPY
Increase decrease in advances received ope cfPrior1YearDuration_NonConsolidatedMember6203000JPY
Increase decrease in advances received ope cfCurrentYearDuration_NonConsolidatedMember-3302000JPY
Decrease increase in advance payments ope cfPrior1YearDuration_NonConsolidatedMember229268000JPY
Decrease increase in advance payments ope cfCurrentYearDuration_NonConsolidatedMember-10261000JPY
Decrease increase in consumption taxes refund receivable ope cfPrior1YearDuration_NonConsolidatedMember-119515000JPY
Decrease increase in consumption taxes refund receivable ope cfCurrentYearDuration_NonConsolidatedMember119515000JPY
Decrease increase in accounts receivable other ope cfPrior1YearDuration_NonConsolidatedMember353000JPY
Decrease increase in accounts receivable other ope cfCurrentYearDuration_NonConsolidatedMember6000JPY
Increase decrease in accounts payable other ope cfPrior1YearDuration_NonConsolidatedMember8158000JPY
Increase decrease in accounts payable other ope cfCurrentYearDuration_NonConsolidatedMember-36274000JPY
Increase decrease in accrued consumption taxes ope cfPrior1YearDuration_NonConsolidatedMember-103363000JPY
Increase decrease in accrued consumption taxes ope cfCurrentYearDuration_NonConsolidatedMember-6936000JPY
Loss gain on investments in partnership ope cfPrior1YearDuration_NonConsolidatedMember11640000JPY
Loss gain on investments in partnership ope cfCurrentYearDuration_NonConsolidatedMember14616000JPY
Special investigation expenses ope cfPrior1YearDuration_NonConsolidatedMember95673000JPY
Special investigation expenses ope cfCurrentYearDuration_NonConsolidatedMember5361000JPY
Past year settlement of accounts correction related cost ope cfPrior1YearDuration_NonConsolidatedMember39337000JPY
Past year settlement of accounts correction related cost ope cfCurrentYearDuration_NonConsolidatedMember17103000JPY
Gain on cancellation of contract ope cfPrior1YearDuration_NonConsolidatedMember-140619000JPY
Gain on cancellation of contract ope cfCurrentYearDuration_NonConsolidatedMember-42504000JPY
Loss on cancellation of contracts ope cfPrior1YearDuration_NonConsolidatedMember95082000JPY
Loss on cancellation of contracts ope cfCurrentYearDuration_NonConsolidatedMember25410000JPY

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 · 12 of 13 passed
balance sheet identitynon_consolidated 2024-09-30pass
balance sheet identitynon_consolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-09-30mismatch
statement vs summary · net assetsnon_consolidated 2024-09-30pass
statement vs summary · net assetsnon_consolidated 2025-09-30pass
statement vs summary · operating cash flownon_consolidated 2023-10-01/2024-09-30pass
statement vs summary · operating cash flownon_consolidated 2024-10-01/2025-09-30pass
statement vs summary · revenuenon_consolidated 2023-10-01/2024-09-30pass
statement vs summary · revenuenon_consolidated 2024-10-01/2025-09-30pass
statement vs summary · total assetsnon_consolidated 2024-09-30pass
statement vs summary · total assetsnon_consolidated 2025-09-30pass