UBS AG has published a supplemental listing document on September 7, 2026, detailing its planned issuance of a series of single-stock callable bull-bear certificates. These certificates are structured as European-style cash-settled Class R unsecured products, with a launch date set for September 4, 2026, an issue date of September 8, 2026, and a target listing and observation commencement date of September 9, 2026, all settled in Hong Kong dollars.

The certificates will cover eight securities, linked to shares of HSBC Holdings, Hong Kong Exchanges and Clearing, Tencent Holdings, Lenovo Group, Hua Hong Semiconductor, Ping An Insurance, Meituan, and GigaDevice Semiconductor. For codes 55143 to 55148, the issue size ranges from 100 million to 150 million units, with individual issue prices between HKD 0.040 and HKD 0.073. Codes 55149, 55150, and 55152 have an issue size between 80 million and 100 million units, with per-unit prices ranging from HKD 0.060 to HKD 0.075.

The maturity dates for each series are spread across February 2027 to December 2028. UBS Securities Asia Limited serves as the sponsor, while UBS Securities Hong Kong Limited acts as the liquidity provider. The issuer's board authorized the issuance of the certificates on September 19, 2001, and the products are contingent upon receiving listing approval from the Stock Exchange before they can be issued.