Annual report

Period2024-11-01 → 2025-10-31
Filed2026-01-26
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥8.1bn2024-11-01 → 2025-10-31StandaloneNet sales
Revenue¥7.3bn2023-11-01 → 2024-10-31StandaloneNet sales
Revenue¥6.8bn2022-11-01 → 2023-10-31vStandaloneNet sales (5-year summary)
Revenue¥7.0bn2021-11-01 → 2022-10-31vStandaloneNet sales (5-year summary)
Revenue¥6.8bn2020-11-01 → 2021-10-31dStandaloneNet sales (5-year summary)
Operating income¥411m2024-11-01 → 2025-10-31StandaloneOperating income
Operating income¥280m2023-11-01 → 2024-10-31StandaloneOperating income
Ordinary income¥453m2024-11-01 → 2025-10-31StandaloneOrdinary income
Ordinary income¥303m2023-11-01 → 2024-10-31StandaloneOrdinary income
Ordinary income¥148m2022-11-01 → 2023-10-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥365m2021-11-01 → 2022-10-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥591m2020-11-01 → 2021-10-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥455m2024-11-01 → 2025-10-31StandaloneIncome before income taxes
Profit before tax¥307m2023-11-01 → 2024-10-31StandaloneIncome before income taxes
Net income¥327m2024-11-01 → 2025-10-31StandaloneProfit loss
Net income¥218m2023-11-01 → 2024-10-31StandaloneProfit loss
Net income¥135m2022-11-01 → 2023-10-31vStandaloneNet income loss (5-year summary)
Net income¥275m2021-11-01 → 2022-10-31vStandaloneNet income loss (5-year summary)
Net income¥425m2020-11-01 → 2021-10-31dStandaloneNet income loss (5-year summary)
Total assets¥7.8bnat 2025-10-31StandaloneAssets
Total assets¥7.4bnat 2024-10-31StandaloneAssets
Total assets¥7.1bnat 2023-10-31vStandaloneTotal assets (5-year summary)
Total assets¥7.0bnat 2022-10-31vStandaloneTotal assets (5-year summary)
Total assets¥7.1bnat 2021-10-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.7bnat 2025-10-31StandaloneLiabilities
Total liabilities¥1.6bnat 2024-10-31StandaloneLiabilities
Net assets / equity¥6.1bnat 2025-10-31StandaloneNet assets
Net assets / equity¥5.8bnat 2024-10-31StandaloneNet assets
Net assets / equity¥5.7bnat 2023-10-31vStandaloneNet assets
Net assets / equity¥5.6bnat 2022-10-31vStandaloneNet assets (5-year summary)
Net assets / equity¥5.5bnat 2021-10-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.9bnat 2025-10-31StandaloneCash and deposits
Cash and deposits¥1.5bnat 2024-10-31StandaloneCash and deposits
Cash & equivalents¥1.1bnat 2025-10-31StandaloneCash and cash equivalents
Cash & equivalents¥825mat 2024-10-31StandaloneCash and cash equivalents
Cash & equivalents¥771mat 2023-10-31vStandaloneCash and cash equivalents
Cash & equivalents¥494mat 2022-10-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥590mat 2021-10-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥762m2024-11-01 → 2025-10-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥465m2023-11-01 → 2024-10-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥254m2022-11-01 → 2023-10-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥422m2021-11-01 → 2022-10-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥520m2020-11-01 → 2021-10-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥323m2024-11-01 → 2025-10-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥294m2023-11-01 → 2024-10-31StandaloneNet cash provided by used in investment activities
Investing cash flow¥139m2022-11-01 → 2023-10-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥304m2021-11-01 → 2022-10-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥293m2020-11-01 → 2021-10-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥117m2024-11-01 → 2025-10-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥117m2023-11-01 → 2024-10-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥116m2022-11-01 → 2023-10-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥215m2021-11-01 → 2022-10-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥303m2020-11-01 → 2021-10-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥319.312024-11-01 → 2025-10-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥214.172023-11-01 → 2024-10-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥133.782022-11-01 → 2023-10-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥272.962021-11-01 → 2022-10-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥420.942020-11-01 → 2021-10-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1102024-11-01 → 2025-10-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1102023-11-01 → 2024-10-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1102022-11-01 → 2023-10-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥1102021-11-01 → 2022-10-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥1402020-11-01 → 2021-10-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥5,911.12at 2025-10-31StandaloneNet assets per share (5-year summary)
Net assets per share¥5,695.27at 2024-10-31StandaloneNet assets per share (5-year summary)
Net assets per share¥5,615.18at 2023-10-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥5,600.25at 2022-10-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥5,477.11at 2021-10-31dStandaloneNet assets per share (5-year summary)
Equity ratio77.8%at 2025-10-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio78.1%at 2024-10-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio80.4%at 2023-10-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio80.1%at 2022-10-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio77.0%at 2021-10-31dStandaloneEquity to asset ratio (5-year summary)
ROE5.5%2024-11-01 → 2025-10-31StandaloneRate of return on equity (5-year summary)
ROE3.8%2023-11-01 → 2024-10-31StandaloneRate of return on equity (5-year summary)
ROE2.4%2022-11-01 → 2023-10-31vStandaloneRate of return on equity (5-year summary)
ROE4.9%2021-11-01 → 2022-10-31vStandaloneRate of return on equity (5-year summary)
ROE7.9%2020-11-01 → 2021-10-31dStandaloneRate of return on equity (5-year summary)
Shares issued1,240,000at 2025-10-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,240,000at 2024-10-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,240,000at 2023-10-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,240,000at 2022-10-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,240,000at 2021-10-31dStandaloneTotal number of issued shares (5-year summary)
Employees251at 2025-10-31StandaloneNumber of employees
Employees249at 2024-10-31StandaloneNumber of employees
Employees252at 2023-10-31vStandaloneNumber of employees
Employees243at 2022-10-31vStandaloneNumber of employees
Employees239at 2021-10-31dStandaloneNumber 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 · 66
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-11-01 → 2025-10-31¥3m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-11-01 → 2025-10-31¥3m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2025-10-31¥2m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-11-01 → 2025-10-31−¥5m
Reconciling Itemsreconcilingcapex2024-11-01 → 2025-10-31¥11m
Reconciling Itemsreconcilingdepreciation2024-11-01 → 2025-10-31¥16m
Reconciling Itemsreconcilingsegment assetsat 2025-10-31¥2.9bn
Reconciling Itemsreconcilingsegment profit2024-11-01 → 2025-10-31−¥307m
Burning Appliancesreportable segmentcapex2024-11-01 → 2025-10-31¥1m
Burning Appliancesreportable segmentdepreciation2024-11-01 → 2025-10-31¥12m
Burning Appliancesreportable segmentemployeesat 2025-10-3112 pure
Burning Appliancesreportable segmentrevenue2024-11-01 → 2025-10-31¥326m
Burning Appliancesreportable segmentrevenue external2024-11-01 → 2025-10-31¥326m
Burning Appliancesreportable segmentsegment assetsat 2025-10-31¥369m
Burning Appliancesreportable segmentsegment profit2024-11-01 → 2025-10-31¥36m
Filterreportable segmentcapex2024-11-01 → 2025-10-31¥299m
Filterreportable segmentdepreciation2024-11-01 → 2025-10-31¥210m
Filterreportable segmentemployeesat 2025-10-31217 pure
Filterreportable segmentrevenue2024-11-01 → 2025-10-31¥7.8bn
Filterreportable segmentrevenue external2024-11-01 → 2025-10-31¥7.8bn
Filterreportable segmentsegment assetsat 2025-10-31¥4.5bn
Filterreportable segmentsegment profit2024-11-01 → 2025-10-31¥687m
—segment totalcapex2024-11-01 → 2025-10-31¥301m
—segment totaldepreciation2024-11-01 → 2025-10-31¥222m
—segment totalrevenue2024-11-01 → 2025-10-31¥8.1bn
—segment totalrevenue external2024-11-01 → 2025-10-31¥8.1bn
—segment totalsegment assetsat 2025-10-31¥4.9bn
—segment totalsegment profit2024-11-01 → 2025-10-31¥723m
Total Of Reportable Segments And Otherssegment totalcapex2024-11-01 → 2025-10-31¥301m
Total Of Reportable Segments And Otherssegment totaldepreciation2024-11-01 → 2025-10-31¥222m
Total Of Reportable Segments And Otherssegment totalrevenue2024-11-01 → 2025-10-31¥8.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-11-01 → 2025-10-31¥8.1bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-10-31¥4.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-11-01 → 2025-10-31¥718m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2023-11-01 → 2024-10-31¥1m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2023-11-01 → 2024-10-31¥1m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2024-10-31¥2m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2023-11-01 → 2024-10-31−¥6m
Reconciling Itemsreconcilingcapex2023-11-01 → 2024-10-31¥1m
Reconciling Itemsreconcilingdepreciation2023-11-01 → 2024-10-31¥15m
Reconciling Itemsreconcilingsegment assetsat 2024-10-31¥2.5bn
Reconciling Itemsreconcilingsegment profit2023-11-01 → 2024-10-31−¥302m
Burning Appliancesreportable segmentcapex2023-11-01 → 2024-10-31¥6m
Burning Appliancesreportable segmentdepreciation2023-11-01 → 2024-10-31¥13m
Burning Appliancesreportable segmentrevenue2023-11-01 → 2024-10-31¥306m
Burning Appliancesreportable segmentrevenue external2023-11-01 → 2024-10-31¥306m
Burning Appliancesreportable segmentsegment assetsat 2024-10-31¥358m
Burning Appliancesreportable segmentsegment profit2023-11-01 → 2024-10-31¥9m
Filterreportable segmentcapex2023-11-01 → 2024-10-31¥164m
Filterreportable segmentdepreciation2023-11-01 → 2024-10-31¥225m
Filterreportable segmentrevenue2023-11-01 → 2024-10-31¥7.0bn
Filterreportable segmentrevenue external2023-11-01 → 2024-10-31¥7.0bn
Filterreportable segmentsegment assetsat 2024-10-31¥4.6bn
Filterreportable segmentsegment profit2023-11-01 → 2024-10-31¥579m
—segment totalcapex2023-11-01 → 2024-10-31¥170m
—segment totaldepreciation2023-11-01 → 2024-10-31¥238m
—segment totalrevenue2023-11-01 → 2024-10-31¥7.3bn
—segment totalrevenue external2023-11-01 → 2024-10-31¥7.3bn
—segment totalsegment assetsat 2024-10-31¥4.9bn
—segment totalsegment profit2023-11-01 → 2024-10-31¥588m
Total Of Reportable Segments And Otherssegment totalcapex2023-11-01 → 2024-10-31¥170m
Total Of Reportable Segments And Otherssegment totaldepreciation2023-11-01 → 2024-10-31¥238m
Total Of Reportable Segments And Otherssegment totalrevenue2023-11-01 → 2024-10-31¥7.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-11-01 → 2024-10-31¥7.3bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-10-31¥4.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-11-01 → 2024-10-31¥582m

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

All source rows · 1,327
ItemContextValueUnit
Capital expenditures overview of capital expenditures etcCurrentYearDuration_CorporateSharedMember10000000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember1240000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember1240000
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant1240000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant1240000
Number of shares constituting one unitCurrentYearInstant_OrdinaryShareMember100
Number of shareholders national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders financial institutionsCurrentYearInstant_OrdinaryShareMember5
Number of shareholders financial service providersCurrentYearInstant_OrdinaryShareMember16
Number of shareholders other corporationsCurrentYearInstant_OrdinaryShareMember31
Number of shareholders foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember7
Number of shareholders foreign individual investorsCurrentYearInstant_OrdinaryShareMember1
Number of shareholders individuals and othersCurrentYearInstant_OrdinaryShareMember885
Number of shareholders totalCurrentYearInstant_OrdinaryShareMember945
Number of shares held number of units national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units financial institutionsCurrentYearInstant_OrdinaryShareMember641
Number of shares held number of units financial service providersCurrentYearInstant_OrdinaryShareMember95
Number of shares held number of units other corporationsCurrentYearInstant_OrdinaryShareMember2126
Number of shares held number of units foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember43
Number of shares held number of units foreign individual investorsCurrentYearInstant_OrdinaryShareMember2
Number of shares held number of units individuals and othersCurrentYearInstant_OrdinaryShareMember9462
Number of shares held number of units totalCurrentYearInstant_OrdinaryShareMember12369
Number of shares held shares less than one unitCurrentYearInstant_OrdinaryShareMember3100
Percentage of shareholdings national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Percentage of shareholdings financial institutionsCurrentYearInstant_OrdinaryShareMember0.0518
Percentage of shareholdings financial service providersCurrentYearInstant_OrdinaryShareMember0.0077
Percentage of shareholdings other corporationsCurrentYearInstant_OrdinaryShareMember0.1719
Percentage of shareholdings foreigners other than individualsCurrentYearInstant_OrdinaryShareMember0.0034
Percentage of shareholdings foreign individualsCurrentYearInstant_OrdinaryShareMember0.0002
Percentage of shareholdings individuals and othersCurrentYearInstant_OrdinaryShareMember0.7650
Number of shares heldCurrentYearInstant_No1MajorShareholdersMember150000
Shareholding ratioCurrentYearInstant_No1MajorShareholdersMember0.1464
Number of shares heldCurrentYearInstant_No2MajorShareholdersMember69050
Shareholding ratioCurrentYearInstant_No2MajorShareholdersMember0.0674
Number of shares heldCurrentYearInstant_No3MajorShareholdersMember68850
Shareholding ratioCurrentYearInstant_No3MajorShareholdersMember0.0672
Number of shares heldCurrentYearInstant_No4MajorShareholdersMember68050
Shareholding ratioCurrentYearInstant_No4MajorShareholdersMember0.0664
Number of shares heldCurrentYearInstant_No5MajorShareholdersMember38000
Shareholding ratioCurrentYearInstant_No5MajorShareholdersMember0.0370
Number of shares heldCurrentYearInstant_No6MajorShareholdersMember34000
Shareholding ratioCurrentYearInstant_No6MajorShareholdersMember0.0331
Number of shares heldCurrentYearInstant_No7MajorShareholdersMember33000
Shareholding ratioCurrentYearInstant_No7MajorShareholdersMember0.0322
Number of shares heldCurrentYearInstant_No8MajorShareholdersMember31200
Shareholding ratioCurrentYearInstant_No8MajorShareholdersMember0.0304
Number of shares heldCurrentYearInstant_No9MajorShareholdersMember20200
Shareholding ratioCurrentYearInstant_No9MajorShareholdersMember0.0197
Number of shares heldCurrentYearInstant_No10MajorShareholdersMember20000
Shareholding ratioCurrentYearInstant_No10MajorShareholdersMember0.0195

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 · 13 of 13 passed
balance sheet identitynon_consolidated 2024-10-31pass
balance sheet identitynon_consolidated 2025-10-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-10-31pass
statement vs summary · net assetsnon_consolidated 2024-10-31pass
statement vs summary · net assetsnon_consolidated 2025-10-31pass
statement vs summary · operating cash flownon_consolidated 2023-11-01/2024-10-31pass
statement vs summary · operating cash flownon_consolidated 2024-11-01/2025-10-31pass
statement vs summary · revenuenon_consolidated 2023-11-01/2024-10-31pass
statement vs summary · revenuenon_consolidated 2024-11-01/2025-10-31pass
statement vs summary · total assetsnon_consolidated 2024-10-31pass
statement vs summary · total assetsnon_consolidated 2025-10-31pass