Detailed overview of the amendments as of 12 September 2022

Trading Regulations - Detailed overview of the amendments Amendment of Counterparty Disclosure in Mid-/Small-Cap Shares Entry into force 12.09.2022

The following material amendments have been made to the Trading Rules:

Document Type Reference Title

Guideline Change Annex B – Clause 7 para. 3 Mid-/Small-Cap Shares - Clearing and Trading Parameters settlement

SIX Swiss Exchange AG T + 41 58 399 3030 Pfingstweidstrasse 110 www.six-group.com P.O. Box CH-8021 Zurich