Annual report

Period2022-11-01 → 2023-10-31
Filed2024-01-26
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥6.8bn2022-11-01 → 2023-10-31StandaloneNet sales
Revenue¥7.0bn2021-11-01 → 2022-10-31StandaloneNet sales
Revenue¥6.8bn2020-11-01 → 2021-10-31dStandaloneNet sales (5-year summary)
Revenue¥5.4bn2019-11-01 → 2020-10-31dStandaloneNet sales (5-year summary)
Revenue¥5.9bn2018-11-01 → 2019-10-31dStandaloneNet sales (5-year summary)
Operating income¥116m2022-11-01 → 2023-10-31StandaloneOperating income
Operating income¥339m2021-11-01 → 2022-10-31StandaloneOperating income
Ordinary income¥148m2022-11-01 → 2023-10-31StandaloneOrdinary income
Ordinary income¥365m2021-11-01 → 2022-10-31StandaloneOrdinary income
Ordinary income¥591m2020-11-01 → 2021-10-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥265m2019-11-01 → 2020-10-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥486m2018-11-01 → 2019-10-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥175m2022-11-01 → 2023-10-31StandaloneIncome before income taxes
Profit before tax¥371m2021-11-01 → 2022-10-31StandaloneIncome before income taxes
Net income¥135m2022-11-01 → 2023-10-31StandaloneProfit loss
Net income¥275m2021-11-01 → 2022-10-31StandaloneProfit loss
Net income¥425m2020-11-01 → 2021-10-31dStandaloneNet income loss (5-year summary)
Net income¥227m2019-11-01 → 2020-10-31dStandaloneNet income loss (5-year summary)
Net income¥369m2018-11-01 → 2019-10-31dStandaloneNet income loss (5-year summary)
Total assets¥7.1bnat 2023-10-31StandaloneAssets
Total assets¥7.0bnat 2022-10-31StandaloneAssets
Total assets¥7.1bnat 2021-10-31dStandaloneTotal assets (5-year summary)
Total assets¥6.7bnat 2020-10-31dStandaloneTotal assets (5-year summary)
Total assets¥6.7bnat 2019-10-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.4bnat 2023-10-31StandaloneLiabilities
Total liabilities¥1.4bnat 2022-10-31StandaloneLiabilities
Net assets / equity¥5.7bnat 2023-10-31StandaloneNet assets
Net assets / equity¥5.6bnat 2022-10-31StandaloneNet assets
Net assets / equity¥5.5bnat 2021-10-31dStandaloneNet assets
Net assets / equity¥5.2bnat 2020-10-31dStandaloneNet assets (5-year summary)
Net assets / equity¥5.1bnat 2019-10-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.4bnat 2023-10-31StandaloneCash and deposits
Cash and deposits¥1.4bnat 2022-10-31StandaloneCash and deposits
Cash & equivalents¥771mat 2023-10-31StandaloneCash and cash equivalents
Cash & equivalents¥494mat 2022-10-31StandaloneCash and cash equivalents
Cash & equivalents¥590mat 2021-10-31dStandaloneCash and cash equivalents
Cash & equivalents¥666mat 2020-10-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥574mat 2019-10-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥254m2022-11-01 → 2023-10-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥422m2021-11-01 → 2022-10-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥520m2020-11-01 → 2021-10-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥455m2019-11-01 → 2020-10-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥578m2018-11-01 → 2019-10-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow¥139m2022-11-01 → 2023-10-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥304m2021-11-01 → 2022-10-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥293m2020-11-01 → 2021-10-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥258m2019-11-01 → 2020-10-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥340m2018-11-01 → 2019-10-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥116m2022-11-01 → 2023-10-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥215m2021-11-01 → 2022-10-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥303m2020-11-01 → 2021-10-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥106m2019-11-01 → 2020-10-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥204m2018-11-01 → 2019-10-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥133.782022-11-01 → 2023-10-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥272.962021-11-01 → 2022-10-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥420.942020-11-01 → 2021-10-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥223.092019-11-01 → 2020-10-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥363.952018-11-01 → 2019-10-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1102022-11-01 → 2023-10-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1102021-11-01 → 2022-10-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1402020-11-01 → 2021-10-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥1102019-11-01 → 2020-10-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥1002018-11-01 → 2019-10-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥5,615.18at 2023-10-31StandaloneNet assets per share (5-year summary)
Net assets per share¥5,600.25at 2022-10-31StandaloneNet assets per share (5-year summary)
Net assets per share¥5,477.11at 2021-10-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥5,091.51at 2020-10-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥4,996.33at 2019-10-31dStandaloneNet assets per share (5-year summary)
Equity ratio80.4%at 2023-10-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio80.1%at 2022-10-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio77.0%at 2021-10-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio77.7%at 2020-10-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio76.1%at 2019-10-31dStandaloneEquity to asset ratio (5-year summary)
ROE2.4%2022-11-01 → 2023-10-31StandaloneRate of return on equity (5-year summary)
ROE4.9%2021-11-01 → 2022-10-31StandaloneRate of return on equity (5-year summary)
ROE7.9%2020-11-01 → 2021-10-31dStandaloneRate of return on equity (5-year summary)
ROE4.4%2019-11-01 → 2020-10-31dStandaloneRate of return on equity (5-year summary)
ROE7.5%2018-11-01 → 2019-10-31dStandaloneRate of return on equity (5-year summary)
Shares issued1,240,000at 2023-10-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,240,000at 2022-10-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,240,000at 2021-10-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,240,000at 2020-10-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,240,000at 2019-10-31dStandaloneTotal number of issued shares (5-year summary)
Employees252at 2023-10-31StandaloneNumber of employees
Employees243at 2022-10-31StandaloneNumber of employees
Employees239at 2021-10-31dStandaloneNumber of employees
Employees240at 2020-10-31dStandaloneNumber of employees
Employees241at 2019-10-31dStandaloneNumber 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 segmentsrevenue2022-11-01 → 2023-10-31¥2m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2022-11-01 → 2023-10-31¥2m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2023-10-31¥2m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2022-11-01 → 2023-10-31−¥5m
Reconciling Itemsreconcilingcapex2022-11-01 → 2023-10-31¥51m
Reconciling Itemsreconcilingdepreciation2022-11-01 → 2023-10-31¥16m
Reconciling Itemsreconcilingsegment assetsat 2023-10-31¥2.3bn
Reconciling Itemsreconcilingsegment profit2022-11-01 → 2023-10-31−¥305m
Burning Appliancesreportable segmentcapex2022-11-01 → 2023-10-31¥7m
Burning Appliancesreportable segmentdepreciation2022-11-01 → 2023-10-31¥12m
Burning Appliancesreportable segmentemployeesat 2023-10-3114 pure
Burning Appliancesreportable segmentrevenue2022-11-01 → 2023-10-31¥328m
Burning Appliancesreportable segmentrevenue external2022-11-01 → 2023-10-31¥328m
Burning Appliancesreportable segmentsegment assetsat 2023-10-31¥396m
Burning Appliancesreportable segmentsegment profit2022-11-01 → 2023-10-31¥15m
Filterreportable segmentcapex2022-11-01 → 2023-10-31¥151m
Filterreportable segmentdepreciation2022-11-01 → 2023-10-31¥232m
Filterreportable segmentemployeesat 2023-10-31212 pure
Filterreportable segmentrevenue2022-11-01 → 2023-10-31¥6.5bn
Filterreportable segmentrevenue external2022-11-01 → 2023-10-31¥6.5bn
Filterreportable segmentsegment assetsat 2023-10-31¥4.4bn
Filterreportable segmentsegment profit2022-11-01 → 2023-10-31¥411m
—segment totalcapex2022-11-01 → 2023-10-31¥159m
—segment totaldepreciation2022-11-01 → 2023-10-31¥245m
—segment totalrevenue2022-11-01 → 2023-10-31¥6.8bn
—segment totalrevenue external2022-11-01 → 2023-10-31¥6.8bn
—segment totalsegment assetsat 2023-10-31¥4.8bn
—segment totalsegment profit2022-11-01 → 2023-10-31¥426m
Total Of Reportable Segments And Otherssegment totalcapex2022-11-01 → 2023-10-31¥159m
Total Of Reportable Segments And Otherssegment totaldepreciation2022-11-01 → 2023-10-31¥245m
Total Of Reportable Segments And Otherssegment totalrevenue2022-11-01 → 2023-10-31¥6.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-11-01 → 2023-10-31¥6.8bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2023-10-31¥4.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2022-11-01 → 2023-10-31¥422m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2021-11-01 → 2022-10-31¥795,000
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2021-11-01 → 2022-10-31¥795,000
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2022-10-31¥666,000
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2021-11-01 → 2022-10-31−¥2m
Reconciling Itemsreconcilingcapex2021-11-01 → 2022-10-31¥32m
Reconciling Itemsreconcilingdepreciation2021-11-01 → 2022-10-31¥17m
Reconciling Itemsreconcilingsegment assetsat 2022-10-31¥2.3bn
Reconciling Itemsreconcilingsegment profit2021-11-01 → 2022-10-31−¥305m
Burning Appliancesreportable segmentcapex2021-11-01 → 2022-10-31¥7m
Burning Appliancesreportable segmentdepreciation2021-11-01 → 2022-10-31¥12m
Burning Appliancesreportable segmentrevenue2021-11-01 → 2022-10-31¥381m
Burning Appliancesreportable segmentrevenue external2021-11-01 → 2022-10-31¥381m
Burning Appliancesreportable segmentsegment assetsat 2022-10-31¥370m
Burning Appliancesreportable segmentsegment profit2021-11-01 → 2022-10-31¥35m
Filterreportable segmentcapex2021-11-01 → 2022-10-31¥241m
Filterreportable segmentdepreciation2021-11-01 → 2022-10-31¥238m
Filterreportable segmentrevenue2021-11-01 → 2022-10-31¥6.6bn
Filterreportable segmentrevenue external2021-11-01 → 2022-10-31¥6.6bn
Filterreportable segmentsegment assetsat 2022-10-31¥4.4bn
Filterreportable segmentsegment profit2021-11-01 → 2022-10-31¥610m
—segment totalcapex2021-11-01 → 2022-10-31¥248m
—segment totaldepreciation2021-11-01 → 2022-10-31¥250m
—segment totalrevenue2021-11-01 → 2022-10-31¥7.0bn
—segment totalrevenue external2021-11-01 → 2022-10-31¥7.0bn
—segment totalsegment assetsat 2022-10-31¥4.8bn
—segment totalsegment profit2021-11-01 → 2022-10-31¥646m
Total Of Reportable Segments And Otherssegment totalcapex2021-11-01 → 2022-10-31¥248m
Total Of Reportable Segments And Otherssegment totaldepreciation2021-11-01 → 2022-10-31¥250m
Total Of Reportable Segments And Otherssegment totalrevenue2021-11-01 → 2022-10-31¥7.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2021-11-01 → 2022-10-31¥7.0bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2022-10-31¥4.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2021-11-01 → 2022-10-31¥644m

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

All source rows · 1,239
ItemContextValueUnit
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)有限責任監査法人トーマツ
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)西  川  福  之
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)石  黒  宏  和
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)フィルター及び燃焼機器部門に係る収益認識
Description including reason kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam non consolidatedFilingDateInstant_Row1MemberText · Plus
Auditors response kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration_NonConsolidatedMember5947841000JPY
Net sales (5-year summary)Prior3YearDuration_NonConsolidatedMember5387686000JPY
Net sales (5-year summary)Prior2YearDuration_NonConsolidatedMember6802846000JPY
Net sales (5-year summary)Prior1YearDuration_NonConsolidatedMember6954799000JPY
Net sales (5-year summary)CurrentYearDuration_NonConsolidatedMember6796633000JPY
Ordinary income loss (5-year summary)Prior4YearDuration_NonConsolidatedMember485597000JPY
Ordinary income loss (5-year summary)Prior3YearDuration_NonConsolidatedMember265124000JPY
Ordinary income loss (5-year summary)Prior2YearDuration_NonConsolidatedMember591420000JPY
Ordinary income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember365442000JPY
Ordinary income loss (5-year summary)CurrentYearDuration_NonConsolidatedMember147732000JPY
Net income loss (5-year summary)Prior4YearDuration_NonConsolidatedMember368878000JPY
Net income loss (5-year summary)Prior3YearDuration_NonConsolidatedMember227139000JPY
Net income loss (5-year summary)Prior2YearDuration_NonConsolidatedMember424600000JPY
Net income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember274744000JPY
Net income loss (5-year summary)CurrentYearDuration_NonConsolidatedMember135377000JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior4YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior3YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior2YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)CurrentYearDuration_NonConsolidatedMember-JPY
Capital stock (5-year summary)Prior4YearInstant_NonConsolidatedMember601800000JPY
Capital stock (5-year summary)Prior3YearInstant_NonConsolidatedMember601800000JPY
Capital stock (5-year summary)Prior2YearInstant_NonConsolidatedMember601800000JPY
Capital stock (5-year summary)Prior1YearInstant_NonConsolidatedMember601800000JPY
Capital stock (5-year summary)CurrentYearInstant_NonConsolidatedMember601800000JPY
Total number of issued shares (5-year summary)Prior4YearInstant_NonConsolidatedMember1240000
Total number of issued shares (5-year summary)Prior3YearInstant_NonConsolidatedMember1240000
Total number of issued shares (5-year summary)Prior2YearInstant_NonConsolidatedMember1240000
Total number of issued shares (5-year summary)Prior1YearInstant_NonConsolidatedMember1240000
Total number of issued shares (5-year summary)CurrentYearInstant_NonConsolidatedMember1240000
Net assets (5-year summary)Prior4YearInstant_NonConsolidatedMember5072382000JPY
Net assets (5-year summary)Prior3YearInstant_NonConsolidatedMember5192307000JPY
Net assets (5-year summary)Prior2YearInstant_NonConsolidatedMember5493898000JPY
Net assets (5-year summary)Prior1YearInstant_NonConsolidatedMember5647539000JPY
Net assets (5-year summary)CurrentYearInstant_NonConsolidatedMember5692370000JPY
Total assets (5-year summary)Prior4YearInstant_NonConsolidatedMember6665933000JPY
Total assets (5-year summary)Prior3YearInstant_NonConsolidatedMember6681624000JPY
Total assets (5-year summary)Prior2YearInstant_NonConsolidatedMember7138709000JPY

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 2022-10-31pass rounding
balance sheet identitynon_consolidated 2023-10-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2021-10-31pass
statement vs summary · net assetsnon_consolidated 2022-10-31pass
statement vs summary · net assetsnon_consolidated 2023-10-31pass
statement vs summary · operating cash flownon_consolidated 2021-11-01/2022-10-31pass
statement vs summary · operating cash flownon_consolidated 2022-11-01/2023-10-31pass
statement vs summary · revenuenon_consolidated 2021-11-01/2022-10-31pass
statement vs summary · revenuenon_consolidated 2022-11-01/2023-10-31pass
statement vs summary · total assetsnon_consolidated 2022-10-31pass
statement vs summary · total assetsnon_consolidated 2023-10-31pass