Corporate action official notices

Call Warrants auf Georg Fischer AG

CH1489404108

Call Warrants auf Lindt & Sprüngli AG

CH1489404090

Call Warrants auf Nestlé AG

CH1489404041

Call Warrants auf Novartis AG

CH1489404033

Call Warrants auf OC Oerlikon Corp. AG

CH1489403985

Call Warrants auf Roche Holding AG

CH1489403944

Call Warrants auf Sandoz Group AG

CH1489403928

Call Warrants auf Schindler Holding AG

CH1489403936

Call Warrants auf SFS Group AG

CH1489403910

Call Warrants auf Siegfried Holding Ltd.

CH1489403860

Call Warrants auf Sika AG

CH1489403811

Call Warrants auf Sulzer AG

CH1489403761

Leonteq Securities AG - Early Redemption

CH1453361698

Official Notice The following instrument is subject to an early redemption: ISIN CH1453361698 Reason for the redemption: Issuer Call Effective from: 3 October 2025 Publication as of: 6 October 2025

Rating of Leonteq Securities AG

Notice is hereby given to Investors holding Products issued by Leonteq Securities AG, Zurich, Switzerland which may have acted through its Guernsey Branch, St Peter Port, Guernsey, that Japan Credit Rating Agency, Ltd. (JCR) withdraws the following credit rating at the request of Leonteq Securities AG: Long-term issuer rating of ‘BBB+‘ with a stable outlook.

Strike/Barrier Adjustment SG - 03.10.2025

The following strike/barrier adjustments were made:

10.00% p.a. Barrier Reverse Convertible on Novo Nordisk

CH1447739900

12.70% p.a. Barrier Reverse Convertible on Hensoldt

CH1447739884

8.00% p.a. Barrier Reverse Convertible on Volkswagen

CH1447739868

Brenntag 25

XS1689523840

Leonteq Securities AG - Zulassung zum Handel (Sponsored Segment)

Diverse gemäss Anhang

Beschrieb: Zulassung zum Handel. Kontakt: David Haab, Leonteq Securities AG, Europaallee 39, 8004 Zürich Telefon: +41 58 800 10 43 E-Mail: david.haab@leonteq.com Erster Handelstag: 02.10.2025 Datum der Veröffentlichung: 02.10.2025 Für die folgenden Instrumente wird die Zulassung zum Handel beantragt (Sponsored Share): ISIN Name US9291601097 Vulcan Materials Co (USD) US2910111044 Emerson Electric Co (USD) US8718291078 Sysco Corp (USD) US58155Q1031 McKesson Corp (USD) US6806652052 Olin Corp (USD) US8832031012 Textron Inc (USD) US12514G1085 CDW Corp (USD) US2944291051 Equifax Inc (USD) US4663131039 Jabil Inc (USD) US4932671088 KeyCorp (USD)

Strike/Barrier Adjustments SG - 02.10.2025

The following strike/barrier adjustments were made:

10.00% p.a. Barrier Reverse Convertible on Baidu ADR

CH1423924997

10.00% p.a. Barrier Reverse Convertible on Nike

CH1318753154

13.00% p.a. Barrier Reverse Convertible on Rheinmetall

CH1423925044

14.00% p.a. Barrier Reverse Convertible on RENK Group

CH1423925036