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← Mami-mart Holdings

Half-year report · HY

9823.TEDINET S100Y4IX
Period2025-10-01 → 2026-03-31
Filed2026-05-15
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 48
MetricValuePeriodScopeSource row
Revenue¥111.7bn2025-10-01 → 2026-03-31Cons.Net sales
Revenue¥112.9bn2025-10-01 → 2026-03-31Cons.Operating revenue1
Revenue¥1.2bn2025-10-01 → 2026-03-31Cons.Operating revenue2
Revenue¥191.4bn2024-10-01 → 2025-09-30Cons.Net sales (5-year summary)
Revenue¥92.3bn2024-10-01 → 2025-03-31Cons.Net sales
Revenue¥93.4bn2024-10-01 → 2025-03-31Cons.Operating revenue1
Revenue¥1.2bn2024-10-01 → 2025-03-31Cons.Operating revenue2
Operating income¥4.4bn2025-10-01 → 2026-03-31Cons.Operating income
Operating income¥4.3bn2024-10-01 → 2025-03-31Cons.Operating income
Ordinary income¥4.8bn2025-10-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥7.2bn2024-10-01 → 2025-09-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥4.5bn2024-10-01 → 2025-03-31Cons.Ordinary income
Profit before tax¥4.8bn2025-10-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥4.5bn2024-10-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥3.2bn2025-10-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥5.2bn2024-10-01 → 2025-09-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.1bn2024-10-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income¥3.2bn2025-10-01 → 2026-03-31Cons.Profit loss
Net income¥3.1bn2024-10-01 → 2025-03-31Cons.Profit loss
Total assets¥97.3bnat 2026-03-31Cons.Assets
Total assets¥86.8bnat 2025-09-30Cons.Assets
Total assets¥79.2bnat 2025-03-31Cons.Total assets (5-year summary)
Total liabilities¥52.1bnat 2026-03-31Cons.Liabilities
Total liabilities¥44.4bnat 2025-09-30Cons.Liabilities
Net assets / equity¥45.2bnat 2026-03-31Cons.Net assets
Net assets / equity¥42.4bnat 2025-09-30Cons.Net assets
Net assets / equity¥40.6bnat 2025-03-31Cons.Net assets (5-year summary)
Cash and deposits¥3.1bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥2.5bnat 2025-09-30Cons.Cash and deposits
Cash & equivalents¥3.1bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.5bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥2.7bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.7bnat 2024-09-30vCons.Cash and cash equivalents
Operating cash flow¥5.5bn2025-10-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥10.2bn2024-10-01 → 2025-09-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥5.6bn2024-10-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥5.2bn2025-10-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥9.8bn2024-10-01 → 2025-09-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.1bn2024-10-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Financing cash flow¥363m2025-10-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥543m2024-10-01 → 2025-09-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.3bn2024-10-01 → 2025-03-31Cons.Net cash provided by used in financing activities
EPS (basic)¥64.452025-10-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥104.912024-10-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥61.462024-10-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio46.4%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio48.8%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio51.2%at 2025-03-31Cons.Equity to asset ratio (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 · 28
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-10-01 → 2026-03-31¥270m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-10-01 → 2026-03-31¥270m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-10-01 → 2026-03-31¥0
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-10-01 → 2026-03-31¥54m
Reconciling Itemsreconcilingrevenue2025-10-01 → 2026-03-31¥0
Reconciling Itemsreconcilingrevenue intersegment2025-10-01 → 2026-03-31¥0
Supermarketreportable segmentrevenue2025-10-01 → 2026-03-31¥112.6bn
Supermarketreportable segmentrevenue external2025-10-01 → 2026-03-31¥112.6bn
Supermarketreportable segmentrevenue intersegment2025-10-01 → 2026-03-31¥0
Supermarketreportable segmentsegment profit2025-10-01 → 2026-03-31¥4.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-10-01 → 2026-03-31¥112.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-10-01 → 2026-03-31¥112.9bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-10-01 → 2026-03-31¥0
Total Of Reportable Segments And Otherssegment totalsegment profit2025-10-01 → 2026-03-31¥4.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-10-01 → 2025-03-31¥273m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-10-01 → 2025-03-31¥273m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-10-01 → 2025-03-31¥0
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-10-01 → 2025-03-31¥54m
Reconciling Itemsreconcilingrevenue2024-10-01 → 2025-03-31−¥1m
Reconciling Itemsreconcilingrevenue intersegment2024-10-01 → 2025-03-31−¥1m
Supermarketreportable segmentrevenue2024-10-01 → 2025-03-31¥93.1bn
Supermarketreportable segmentrevenue external2024-10-01 → 2025-03-31¥93.1bn
Supermarketreportable segmentrevenue intersegment2024-10-01 → 2025-03-31¥1m
Supermarketreportable segmentsegment profit2024-10-01 → 2025-03-31¥4.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-10-01 → 2025-03-31¥93.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-10-01 → 2025-03-31¥93.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-10-01 → 2025-03-31¥1m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-10-01 → 2025-03-31¥4.3bn

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

All source rows · 502
ItemContextValueUnit
Operating gross profitPrior1InterimDuration21870000000JPY
Operating gross profitInterimDuration25513000000JPY
Selling general and administrative expensesPrior1InterimDuration17547000000JPY
Selling general and administrative expensesInterimDuration21156000000JPY
Operating incomePrior1InterimDuration4322000000JPY
Operating incomeInterimDuration4356000000JPY
Interest income noiPrior1InterimDuration24000000JPY
Interest income noiInterimDuration34000000JPY
Dividends income noiPrior1InterimDuration6000000JPY
Dividends income noiInterimDuration8000000JPY
Real estate rent noiPrior1InterimDuration63000000JPY
Real estate rent noiInterimDuration67000000JPY
Commission fee noiPrior1InterimDuration131000000JPY
Commission fee noiInterimDuration141000000JPY
Insurance income noiPrior1InterimDuration5000000JPY
Insurance income noiInterimDuration173000000JPY
Other noiPrior1InterimDuration113000000JPY
Other noiInterimDuration203000000JPY
Non operating incomePrior1InterimDuration345000000JPY
Non operating incomeInterimDuration629000000JPY
Interest expenses noePrior1InterimDuration73000000JPY
Interest expenses noeInterimDuration158000000JPY
Rent expenses on real estates noePrior1InterimDuration54000000JPY
Rent expenses on real estates noeInterimDuration61000000JPY
Other noePrior1InterimDuration1000000JPY
Other noeInterimDuration3000000JPY
Non operating expensesPrior1InterimDuration130000000JPY
Non operating expensesInterimDuration224000000JPY
Ordinary incomePrior1InterimDuration4538000000JPY
Ordinary incomeInterimDuration4761000000JPY
Gain on sales of noncurrent assets eiPrior1InterimDuration0JPY
Gain on sales of noncurrent assets eiInterimDuration－JPY
Extraordinary incomePrior1InterimDuration0JPY
Extraordinary incomeInterimDuration－JPY
Loss on retirement of noncurrent assets elPrior1InterimDuration9000000JPY
Loss on retirement of noncurrent assets elInterimDuration3000000JPY
Extraordinary lossPrior1InterimDuration9000000JPY
Extraordinary lossInterimDuration3000000JPY
Income before income taxesPrior1InterimDuration4528000000JPY
Income before income taxesInterimDuration4758000000JPY
Income taxesPrior1InterimDuration1452000000JPY
Income taxesInterimDuration1531000000JPY
Profit lossPrior1InterimDuration3076000000JPY
Profit lossInterimDuration3226000000JPY
Profit loss attributable to non controlling interestsPrior1InterimDuration2000000JPY
Profit loss attributable to non controlling interestsInterimDuration3000000JPY
Profit loss attributable to owners of parentPrior1InterimDuration3073000000JPY
Profit loss attributable to owners of parentInterimDuration3223000000JPY
Profit lossPrior1InterimDuration3076000000JPY
Profit lossInterimDuration3226000000JPY

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-09-30pass rounding
balance sheet identityconsolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-10-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-10-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-10-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-10-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-10-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-10-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass
statement vs summary · total assetsconsolidated 2026-03-31pass