Group 1 - The fund is named "E Fund CSI Science and Technology Innovation and Entrepreneurship 50 ETF" with the code 159781, managed by E Fund Management Co., Ltd. and custodied by Industrial and Commercial Bank of China [1][2] - The fund is a stock-type open-ended fund that tracks the CSI Science and Technology Innovation and Entrepreneurship 50 Index, aiming to minimize tracking deviation and tracking error [2][4] - The fund's investment strategy includes a minimum of 80% of its non-cash assets invested in the index's constituent stocks and a minimum of 90% of its net asset value [4][5] Group 2 - The fund's investment scope includes stocks, bonds, asset-backed securities, bank deposits, and other financial instruments as permitted by laws and regulations [3][4] - The fund aims to control the absolute value of daily tracking deviation within 0.2% and annual tracking error within 2% [5][6] - The fund's performance benchmark is the return of the CSI Science and Technology Innovation and Entrepreneurship 50 Index [5][6] Group 3 - The fund incurs various fees, including a management fee of 0.15% and a custody fee of 0.05%, along with other operational costs [9][10] - The total operational fee rate for investors is calculated based on the fixed management fee, custody fee, and other operational expenses as a percentage of the fund's average daily net asset value [10]