Komori
Results presentation materials4183Mitsui Chemicals,Inc.Materials and Chemicals

(Correction) Partial Correction to the “Overview of FY2026 Second-Quarter (Interim) Financial Results and FY2026 Earnings Forecast”

In a note to the earnings summary materials published on 11 November 2026, the year in the period used to incorporate the impact of Ultradent Products, Inc. into consolidated results was corrected. The period was changed from “August 2025 to March 2026” to “August 2026 to March 2027.”

Worth reading
38Recurring
Scored from 2 of 3 sections
Direction
Neutral
Direction inferred from the company’s description.
Scale
—
Displayed only when the document provides numerical figures.
Wording
Definitive
How definitive the wording is.

What was corrected and how

A subsequent correction by the company to the contents of an already published filing.

Original disclosure11 November 2026

Overview of FY2026 Second-Quarter (Interim) Financial Results and FY2026 Earnings Forecast

Open the original document
1 dayThe pre-correction wording stayed published for this period (Calculated from the Original Disclosure Date Indicated in the Document)
This correction2026-11-12
Location of correction (where in the original document)

Materials, p. 3: Note on the lower left of the slide, “Impact on Consolidated Results,” under “3) Impact of the Acquisition of Ultradent Products, Inc. on Results”

Before correction

The results for 8 months (August 2025 to March 2026) are included

After correction

The results for 8 months (August 2026 to March 2027) are included

ChangesCorrection to the year of the period included
Reason for correction

Because part of the information required correction

What was corrected and how
ItemDetails
Disclosure subject to correctionOverview of FY2026 Second-Quarter (Interim) Financial Results and FY2026 Earnings Forecast
Original disclosure date11 November 2026
Location of correctionMaterials, p. 3: Note on the lower left of the slide, “Impact on Consolidated Results,” under “3) Impact of the Acquisition of Ultradent Products, Inc. on Results”
Details of correctionThe results for 8 months (August 2025 to March 2026) are included → The results for 8 months (August 2026 to March 2027) are included
Reason for correctionBecause part of the information required correction
Items this document does not state (1)
Impact on Business Performance

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.

The company stated that the correction was made because part of the information required correction, but did not state the cause of the error.

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.
(Correction) Partial Correction to the “Overview of FY2026 Second-Quarter (Interim) Financial Results and FY2026 Earnings Forecast” | Mitsui Chemicals,Inc. (4183) timely disclosure | Komori