Group 1: Core Announcement - 21Shares AG is appointing FTSE International Limited as an additional Index Administrator effective from 26 March 2026 [2] - The announcement pertains to several Exchange Traded Products (ETPs) listed on the London Stock Exchange, including 21Shares Bitcoin ETP, 21Shares Ethereum Staking ETP, 21Shares Bitcoin Core ETP, and 21Shares Ethereum Core Staking ETP [1] Group 2: Changes to Crypto Asset Reference Prices - Effective from 26 March 2026, the Crypto Asset Reference Prices for the Products will change, with the current Bloomberg Index being replaced by the FTSE Bitcoin Index and FTSE Ethereum Index for specific ETPs [4] - The specific changes include: - For CBTC and ABTC, the current reference price CCIX Bitcoin USD will change to FTSE Bitcoin Index [4] - For AETH and ETHC, the current reference price CCIX Ethereum USD will change to FTSE Ethereum Index [4] Group 3: Additional Information - The complete set of rules and performance information for the FTSE Global Digital Asset Index Series is available on the LSEG website [3] - All other details regarding the Products will remain unchanged despite the updates to the reference prices [4]

Core Viewpoint - 21Shares AG is making significant updates to its Exchange Traded Products (ETPs) by appointing FTSE International Limited as an additional Index Administrator and changing the Crypto Asset Reference Prices for its products effective March 26, 2026 [2][4]. Group 1: Appointment of Index Administrator - The Issuer will appoint FTSE International Limited as an additional Index Administrator to its Programme starting from March 26, 2026 [2]. Group 2: Changes to Crypto Asset Reference Prices - The Reference Prices for the following Products will change effective March 26, 2026: - 21Shares Bitcoin ETP (Ticker: CBTC, ISIN: CH1199067674) will transition from CCIX Bitcoin USD to FTSE Bitcoin Index (1HR 1700 CET) [4]. - 21Shares Ethereum Staking ETP (Ticker: AETH, ISIN: CH0454664027) will transition from CCIX Ethereum USD to FTSE Ethereum Index (1HR 1700 CET) [4]. - 21Shares Bitcoin ETP (Ticker: ABTC, ISIN: CH0454664001) will also transition from CCIX Bitcoin USD to FTSE Bitcoin Index (1HR 1700 CET) [4]. - 21Shares Ethereum Core Staking ETP (Ticker: ETHC, ISIN: CH1209763130) will transition from CCIX Ethereum USD to FTSE Ethereum Index (1HR 1700 CET) [4]. - All other details regarding the Products will remain unchanged [4].