On 18 August 2026, the Executive received a Rule 22 disclosure related to the proposed privatisation of Guotai Junan International Holdings Ltd (Guotai Junan Int’l) by way of scheme of arrangement.

UBS AG, classified as a Class (6) associate of the offeree company, executed three on-market transactions in Guotai Junan Int’l shares on 17 August 2026: • Purchase of 32,000 shares at HK$2.8622 each • Purchase of 533,000 shares at HK$2.8616 each • Sale of 31,000 shares at HK$2.8600 each

The net acquisition of 0.53 million shares raised UBS AG’s stake to 749.34 million shares, representing 7.86 % of Guotai Junan Int’l’s issued share capital as of the close of dealings on 17 August 2026.

All transactions were conducted for UBS AG’s own account. UBS AG is ultimately owned by UBS Group AG.