Half-year report · HY

Period2025-11-01 → 2026-04-30
Filed2026-06-12
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥3.9bn2025-11-01 → 2026-04-30StandaloneNet sales
Revenue¥8.1bn2024-11-01 → 2025-10-31StandaloneNet sales (5-year summary)
Revenue¥4.1bn2024-11-01 → 2025-04-30StandaloneNet sales
Operating income¥102m2025-11-01 → 2026-04-30StandaloneOperating income
Operating income¥249m2024-11-01 → 2025-04-30StandaloneOperating income
Ordinary income¥116m2025-11-01 → 2026-04-30StandaloneOrdinary income
Ordinary income¥453m2024-11-01 → 2025-10-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥274m2024-11-01 → 2025-04-30StandaloneOrdinary income
Profit before tax¥132m2025-11-01 → 2026-04-30StandaloneIncome before income taxes
Profit before tax¥275m2024-11-01 → 2025-04-30StandaloneIncome before income taxes
Net income¥97m2025-11-01 → 2026-04-30StandaloneProfit loss
Net income¥327m2024-11-01 → 2025-10-31StandaloneNet income loss (5-year summary)
Net income¥197m2024-11-01 → 2025-04-30StandaloneProfit loss
Total assets¥8.0bnat 2026-04-30StandaloneAssets
Total assets¥7.8bnat 2025-10-31StandaloneAssets
Total assets¥7.8bnat 2025-04-30StandaloneTotal assets (5-year summary)
Total liabilities¥1.9bnat 2026-04-30StandaloneLiabilities
Total liabilities¥1.7bnat 2025-10-31StandaloneLiabilities
Net assets / equity¥6.1bnat 2026-04-30StandaloneNet assets
Net assets / equity¥6.1bnat 2025-10-31StandaloneNet assets
Net assets / equity¥5.9bnat 2025-04-30StandaloneNet assets (5-year summary)
Cash and deposits¥2.1bnat 2026-04-30StandaloneCash and deposits
Cash and deposits¥1.9bnat 2025-10-31StandaloneCash and deposits
Cash & equivalents¥1.2bnat 2026-04-30StandaloneCash and cash equivalents
Cash & equivalents¥1.1bnat 2025-10-31StandaloneCash and cash equivalents
Cash & equivalents¥997mat 2025-04-30StandaloneCash and cash equivalents
Cash & equivalents¥825mat 2024-10-31vStandaloneCash and cash equivalents
Operating cash flow¥442m2025-11-01 → 2026-04-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥762m2024-11-01 → 2025-10-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥374m2024-11-01 → 2025-04-30StandaloneNet cash provided by used in operating activities
Investing cash flow−¥233m2025-11-01 → 2026-04-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥323m2024-11-01 → 2025-10-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥87m2024-11-01 → 2025-04-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥115m2025-11-01 → 2026-04-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥117m2024-11-01 → 2025-10-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥114m2024-11-01 → 2025-04-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥94.832025-11-01 → 2026-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥319.312024-11-01 → 2025-10-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥192.842024-11-01 → 2025-04-30StandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1102024-11-01 → 2025-10-31StandaloneDividend paid per share (5-year summary)
Equity ratio76.7%at 2026-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio77.8%at 2025-10-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio76.1%at 2025-04-30StandaloneEquity to asset ratio (5-year summary)
Shares issued1,240,000at 2026-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued1,240,000at 2025-10-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,240,000at 2025-04-30StandaloneTotal number of issued shares (5-year summary)

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 · 32
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-11-01 → 2026-04-30¥1m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-11-01 → 2026-04-30¥1m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-11-01 → 2026-04-30−¥2m
Reconciling Itemsreconcilingsegment profit2025-11-01 → 2026-04-30−¥168m
Burning Appliancesreportable segmentrevenue2025-11-01 → 2026-04-30¥166m
Burning Appliancesreportable segmentrevenue external2025-11-01 → 2026-04-30¥166m
Burning Appliancesreportable segmentsegment profit2025-11-01 → 2026-04-30¥15m
Filterreportable segmentrevenue2025-11-01 → 2026-04-30¥3.7bn
Filterreportable segmentrevenue external2025-11-01 → 2026-04-30¥3.7bn
Filterreportable segmentsegment profit2025-11-01 → 2026-04-30¥258m
—segment totalrevenue2025-11-01 → 2026-04-30¥3.9bn
—segment totalrevenue external2025-11-01 → 2026-04-30¥3.9bn
—segment totalsegment profit2025-11-01 → 2026-04-30¥272m
Total Of Reportable Segments And Otherssegment totalrevenue2025-11-01 → 2026-04-30¥3.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-11-01 → 2026-04-30¥3.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-11-01 → 2026-04-30¥270m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-11-01 → 2025-04-30¥950,000
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-11-01 → 2025-04-30¥950,000
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-11-01 → 2025-04-30−¥3m
Reconciling Itemsreconcilingsegment profit2024-11-01 → 2025-04-30−¥159m
Burning Appliancesreportable segmentrevenue2024-11-01 → 2025-04-30¥154m
Burning Appliancesreportable segmentrevenue external2024-11-01 → 2025-04-30¥154m
Burning Appliancesreportable segmentsegment profit2024-11-01 → 2025-04-30¥11m
Filterreportable segmentrevenue2024-11-01 → 2025-04-30¥3.9bn
Filterreportable segmentrevenue external2024-11-01 → 2025-04-30¥3.9bn
Filterreportable segmentsegment profit2024-11-01 → 2025-04-30¥401m
—segment totalrevenue2024-11-01 → 2025-04-30¥4.1bn
—segment totalrevenue external2024-11-01 → 2025-04-30¥4.1bn
—segment totalsegment profit2024-11-01 → 2025-04-30¥411m
Total Of Reportable Segments And Otherssegment totalrevenue2024-11-01 → 2025-04-30¥4.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-11-01 → 2025-04-30¥4.1bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-11-01 → 2025-04-30¥408m

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

All source rows · 505
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)石 黒 宏 和
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)宮 澤 達 也
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration_NonConsolidatedMember4069275000JPY
Net sales (5-year summary)InterimDuration_NonConsolidatedMember3889729000JPY
Net sales (5-year summary)Prior1YearDuration_NonConsolidatedMember8100115000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration_NonConsolidatedMember274226000JPY
Ordinary income loss (5-year summary)InterimDuration_NonConsolidatedMember115902000JPY
Ordinary income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember453004000JPY
Net income loss (5-year summary)Prior1InterimDuration_NonConsolidatedMember196821000JPY
Net income loss (5-year summary)InterimDuration_NonConsolidatedMember97284000JPY
Net income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember326533000JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1InterimDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)InterimDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1YearDuration_NonConsolidatedMember-JPY
Capital stock (5-year summary)Prior1InterimInstant_NonConsolidatedMember601800000JPY
Capital stock (5-year summary)InterimInstant_NonConsolidatedMember601800000JPY
Capital stock (5-year summary)Prior1YearInstant_NonConsolidatedMember601800000JPY
Total number of issued shares (5-year summary)Prior1InterimInstant_NonConsolidatedMember1240000
Total number of issued shares (5-year summary)InterimInstant_NonConsolidatedMember1240000
Total number of issued shares (5-year summary)Prior1YearInstant_NonConsolidatedMember1240000
Net assets (5-year summary)Prior1InterimInstant_NonConsolidatedMember5912779000JPY
Net assets (5-year summary)InterimInstant_NonConsolidatedMember6108568000JPY
Net assets (5-year summary)Prior1YearInstant_NonConsolidatedMember6055815000JPY
Total assets (5-year summary)Prior1InterimInstant_NonConsolidatedMember7766269000JPY
Total assets (5-year summary)InterimInstant_NonConsolidatedMember7965344000JPY
Total assets (5-year summary)Prior1YearInstant_NonConsolidatedMember7782880000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember192.84
Basic earnings loss per share (5-year summary)InterimDuration_NonConsolidatedMember94.83
Basic earnings loss per share (5-year summary)Prior1YearDuration_NonConsolidatedMember319.31
Diluted earnings per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)InterimDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)InterimDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior1YearDuration_NonConsolidatedMember110.00
Equity to asset ratio (5-year summary)Prior1InterimInstant_NonConsolidatedMember0.761
Equity to asset ratio (5-year summary)InterimInstant_NonConsolidatedMember0.767
Equity to asset ratio (5-year summary)Prior1YearInstant_NonConsolidatedMember0.778
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember374416000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration_NonConsolidatedMember442368000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration_NonConsolidatedMember762395000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember-87407000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration_NonConsolidatedMember-233457000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-322924000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember-114467000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration_NonConsolidatedMember-115012000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-117310000JPY

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 12 passed
balance sheet identitynon_consolidated 2025-10-31pass rounding
balance sheet identitynon_consolidated 2026-04-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2025-10-31pass
statement vs summary · net assetsnon_consolidated 2026-04-30pass
statement vs summary · operating cash flownon_consolidated 2024-11-01/2025-04-30pass
statement vs summary · operating cash flownon_consolidated 2025-11-01/2026-04-30pass
statement vs summary · revenuenon_consolidated 2024-11-01/2025-04-30pass
statement vs summary · revenuenon_consolidated 2025-11-01/2026-04-30pass
statement vs summary · total assetsnon_consolidated 2025-10-31pass
statement vs summary · total assetsnon_consolidated 2026-04-30pass