Komori
Monthly3064MonotaRO Co.,Ltd.Retail

Notice Regarding Monthly Operating Results for September 2026 for the Fiscal Year Ending December 2026

Standalone sales for September 2026 were ¥30.136 billion, representing 113.5% of the prior-year level. New customer acquisitions totaled 99.7 thousand accounts.

Worth reading
27Immaterial
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
113.5
%
Wording
Avoiding a definitive answer
How definitive the wording is.

Sales for this month

September 2026Fiscal year ending December 2026
30,136¥ million
Net Sales
+13.5%
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 monthly results for September 2026 were released as preliminary figures.

Monthly trend for the same period last year

Month January / Net Sales ¥24,038 million / Year on year Not disclosed, Month February / Net Sales ¥24,262 million / Year on year Not disclosed, Month March / Net Sales ¥28,176 million / Year on year Not disclosed, Month April / Net Sales ¥25,832 million / Year on year Not disclosed, Month May / Net Sales ¥24,964 million / Year on year Not disclosed, Month June / Net Sales ¥27,733 million / Year on year Not disclosed, Month July / Net Sales ¥29,090 million / Year on year Not disclosed, Month August / Net Sales ¥22,620 million / Year on year Not disclosed, Month September / Net Sales ¥26,558 million / Year on year Not disclosed, Month October / Net Sales ¥29,423 million / Year on year Not disclosed, Month November / Net Sales ¥28,724 million / Year on year Not disclosed, Month December / Net Sales ¥31,390 million / Year on year Not disclosed

Scope of aggregation: Standalone (MonotaRO Co., Ltd.)

Sales for this month
ItemDetails
Month CoveredSeptember 2026
Fiscal Year CoveredFiscal year ending December 2026
Scope of aggregationStandalone (MonotaRO Co., Ltd.)
Net sales for the month¥30,136 million
Year-on-year change in monthly net sales113.5
Key KPIsIndicator name Number of new customers acquired / Value 99.7 thousand accounts / Year on year Not disclosed, Indicator name Number of business days / Value 19 days / Year on year 20 days in the prior year
Monthly CommentaryThe monthly results for September 2026 were released as preliminary figures.
Monthly trend for the same period last yearMonth January / Net Sales ¥24,038 million / Year on year Not disclosed, Month February / Net Sales ¥24,262 million / Year on year Not disclosed, Month March / Net Sales ¥28,176 million / Year on year Not disclosed, Month April / Net Sales ¥25,832 million / Year on year Not disclosed, Month May / Net Sales ¥24,964 million / Year on year Not disclosed, Month June / Net Sales ¥27,733 million / Year on year Not disclosed, Month July / Net Sales ¥29,090 million / Year on year Not disclosed, Month August / Net Sales ¥22,620 million / Year on year Not disclosed, Month September / Net Sales ¥26,558 million / Year on year Not disclosed, Month October / Net Sales ¥29,423 million / Year on year Not disclosed, Month November / Net Sales ¥28,724 million / Year on year Not disclosed, Month December / Net Sales ¥31,390 million / Year on year Not disclosed
Items this document does not state (14)
Total-store sales, year on yearSame-Store Sales, Year on YearYear-on-Year Change in Customer CountYear-on-Year Change in Average Spend per CustomerCumulative 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 onwardNext 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.

No reasons for the increase or decrease in sales were provided. The number of business days in the month was 1 day fewer than in the prior year.

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 Regarding Monthly Operating Results for September 2026 for the Fiscal Year Ending December 2026 | MonotaRO Co.,Ltd. (3064) timely disclosure | Komori