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Management planning4068Basis CorporationInformation and Communications, Services and Others

Partial correction to the “Notice Concerning the Formulation of the Medium-Term Management Plan 2030”

On multiple pages of the “Medium-Term Management Plan 2030,” planned figures related to revenue and EBITDA, margins, and variances from actual results were corrected. In addition, inconsistent wording was deleted or corrected, pages were deleted, and chapter headings were revised.

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The document this correction applies to

Timely disclosure
Notice Regarding the Formulation of the Medium-Term Management Plan 20302026-08-14

What was corrected and how

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

Original disclosure14 August 2026

Notice Regarding the Formulation of the Medium-Term Management Plan 2030

Open the original document
41 daysThe pre-correction wording stayed published for this period (Calculated from the Original Disclosure Date Indicated in the Document)
This correction2026-09-24
Location of correction (where in the original document)

Medium-Term Management Plan 2030: pages 4, 5 and 6; deleted pages; pages 12 and 14; and some chapter headings in the materials

Before correction

Item FY24 variance / Value +¥273 million, Item FY25 plan / Value ¥8,049 million, Item FY25 variance / Value −¥65 million, Item FY25 actual EBITDA margin / Value 3.17％, Item EBITDA FY26 variance / Value −¥459 million, Item FY27 plan / Value ¥5,398 million, Item Adjusted EBITDA margin FY27 plan / Value 4.8％, Item Adjusted EBITDA margin FY30 plan / Value 9.5％, Item Operating margin FY27 plan / Value 3.6％, Item Operating margin FY30 plan / Value 8.9％, Item Gross profit margin FY30 plan / Value 26.9％

After correction

Item FY24 variance / Value +¥272 million, Item FY25 plan / Value ¥8,046 million, Item FY25 variance / Value −¥62 million, Item FY25 actual EBITDA margin / Value 3.18％, Item EBITDA FY26 variance / Value −¥458 million, Item FY27 plan / Value ¥5,397 million, Item Adjusted EBITDA margin FY27 plan / Value 4.9％, Item Adjusted EBITDA margin FY30 plan / Value 9.3％, Item Operating margin FY27 plan / Value 3.3％, Item Operating margin FY30 plan / Value 8.6％, Item Gross profit margin FY30 plan / Value 26.8％

ChangesMedium-Term Management Plan 2030, page 4: one sentence deleted because it was inconsistent with the FY27 forecast, Medium-Term Management Plan 2030, page 5: one sentence corrected because it was inconsistent with the FY27 forecast, Medium-Term Management Plan 2030, page 6: corrected due to inconsistency, Deleted page: page deleted due to inconsistency, Medium-Term Management Plan 2030, page 12: corrected due to inconsistency, Some chapter headings in the materials corrected
Reason for correction

Because it was discovered after the announcement of the “Notice Regarding the Formulation of the Medium-Term Management Plan 2030” that some of the disclosed content contained errors.

What was corrected and how
ItemDetails
Disclosure subject to correctionNotice Regarding the Formulation of the Medium-Term Management Plan 2030
Original disclosure date14 August 2026
Location of correctionMedium-Term Management Plan 2030: pages 4, 5 and 6; deleted pages; pages 12 and 14; and some chapter headings in the materials
Details of correctionItem FY24 variance / Value +¥273 million, Item FY25 plan / Value ¥8,049 million, Item FY25 variance / Value −¥65 million, Item FY25 actual EBITDA margin / Value 3.17％, Item EBITDA FY26 variance / Value −¥459 million, Item FY27 plan / Value ¥5,398 million, Item Adjusted EBITDA margin FY27 plan / Value 4.8％, Item Adjusted EBITDA margin FY30 plan / Value 9.5％, Item Operating margin FY27 plan / Value 3.6％, Item Operating margin FY30 plan / Value 8.9％, Item Gross profit margin FY30 plan / Value 26.9％ → Item FY24 variance / Value +¥272 million, Item FY25 plan / Value ¥8,046 million, Item FY25 variance / Value −¥62 million, Item FY25 actual EBITDA margin / Value 3.18％, Item EBITDA FY26 variance / Value −¥458 million, Item FY27 plan / Value ¥5,397 million, Item Adjusted EBITDA margin FY27 plan / Value 4.9％, Item Adjusted EBITDA margin FY30 plan / Value 9.3％, Item Operating margin FY27 plan / Value 3.3％, Item Operating margin FY30 plan / Value 8.6％, Item Gross profit margin FY30 plan / Value 26.8％
Reason for correctionBecause it was discovered after the announcement of the “Notice Regarding the Formulation of the Medium-Term Management Plan 2030” that some of the disclosed content contained errors.
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.

Because it was discovered after disclosure that some of the content contained errors. In addition, the company stated that it would issue a standalone notice to clearly publicise the same correction as another correction disclosure.

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.
Partial correction to the “Notice Concerning the Formulation of the Medium-Term Management Plan 2030” | Basis Corporation (4068) timely disclosure | Komori