Methodology Change | Solactive Zurich ESG Allocation Equities Index | Effective Date 22/12/2025

Today, on the 18/12/2025, Solactive announces the following changes to the methodology of the following indices (the ‘Affected Indices’):

Rationale for Methodology Change

Solactive has determined that the current definition of the index calculation days in combination with the calculation of the index closing level on the next calculation day is causing problems for market participants to properly replicate the ‘Affected Indices’. Therefore, the holiday calendar of the index will be adjusted to cover only major European holidays.

Changes to the Index Guideline

The following Methodology changes will be implemented in the following points of the Index Guideline (ordered in accordance with the numbering of the affected sections):

6. DEFINITIONS

From:

“Calculation Day” is every weekday from Monday to Friday which is not a holiday in London, Luxembourg or Dublin.

To:

“Calculation Day” is every weekday from Monday to Friday which is not 1 January, Good Friday, Easter Monday, 25 December, or 26 December.

Defined terms used in this announcement, but not defined herein, have the meaning assigned to them in the respective index guideline of the Affected Indices. The amended version of the index guideline will be available on the effective date.