On April 27, the Hong Kong Stock Exchange issued three notices, announcing the inclusion of Boshi HashKey Bitcoin ETF shares and Boshi HashKey Ethereum ETF shares, Huaxia Bitcoin ETF shares and Huaxia Ethereum ETF shares, and Harvest Bitcoin Spot ETF shares and Harvest Ethereum Spot ETF shares as eligible securities for the Central Clearing System Multi-Counter. It is reported that: 1. The trading unit of Boshi HashKey Bitcoin ETF shares and Boshi HashKey Ethereum ETF shares is 10 shares, and the trading currency is Hong Kong dollars and US dollars; 2. The trading unit of Harvest Bitcoin Spot ETF shares and Harvest Ethereum Spot ETF shares is 100 shares, and the trading currency is Hong Kong dollars and US dollars; 3. The trading unit of Huaxia Bitcoin ETF shares and Huaxia Ethereum ETF shares is 100 shares, and the trading currency is Hong Kong dollars, US dollars and RMB. The above ETFs are expected to be listed and traded on the Hong Kong Stock Exchange Limited on April 30, 2024, and will be included as eligible securities for the Central Clearing System Multi-Counter (as defined in the general rules of Hong Kong Clearing) on ​​the same day.