Komori

Notice of Monthly Earnings Disclosure for October 2026

For standalone マミーマート in October 2026, same-store sales were 102.9% of the year-earlier month, while sales across all stores were 115.2%. Across all stores, both customer numbers and average spend per customer exceeded the previous year, and both also exceeded the previous year at existing stores.

Worth reading
24Immaterial
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
115.2
Year-on-year (%)
Wording
Definitive
How definitive the wording is.

Sales for this month

October 2026Fiscal year ending September 2027
Net Sales
+15.2%
Total-store sales
+15.2%
Same-Store Sales
+2.9%
Number of Customers / All Stores
+11.3%
Number of Customers / Existing stores
+1.0%
Average Spend per Customer / All Stores
+3.5%
Average Spend per Customer / Existing stores
+1.9%
The center line represents the same level as the same month of the previous year (100). The distance from the line represents the year-on-year change.
Monthly Commentary

The company reported year-on-year changes in sales, customer numbers and average spend per customer for all stores and existing stores in October 2026.

Scope of aggregation: Standalone (株式会社マミーマート)

Sales for this month
ItemDetails
Month CoveredOctober 2026
Fiscal Year CoveredFiscal year ending September 2027
Scope of aggregationStandalone (株式会社マミーマート)
Year-on-year change in monthly net sales115.2 % (all stores)
Total-store sales, year on year115.2 %
Same-Store Sales, Year on Year102.9 %
Year-on-Year Change in Customer CountAll Stores 111.3 % / Existing stores 101 %
Year-on-Year Change in Average Spend per CustomerAll Stores 103.5 % / Existing stores 101.9 %
Key KPIs111.3 %, 103.5 %, 101 %, 101.9 %
Monthly CommentaryThe company reported year-on-year changes in sales, customer numbers and average spend per customer for all stores and existing stores in October 2026.
Items this document does not state (12)
Net sales for the monthCumulative Sales from Start of PeriodCumulative Year-on-Year Change from Start of PeriodYear-on-year change by categorySales by categoryNumber of Stores at Period-EndNumber of stores opened during the monthNumber of stores closed during the monthFactors Affecting the ChangeMeasures from the following month onwardMonthly trend for the same period last yearNext Scheduled Disclosure

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

Although monthly earnings figures were provided, no explanation was given for the reasons for the increase or decrease.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Notice of Monthly Earnings Disclosure for October 2026 | Mammy Mart Holdings Corporation (9823) timely disclosure | Komori