Core Viewpoint - The announcement details the introduction of a new Y class fund share for the Guotai CSI A500 Exchange-Traded Open-Ended Index Fund, effective January 6, 2026, to meet individual pension investment needs [1][10]. Fund Share Classification - The fund will add a Y class share category in addition to the existing A, C, and I class shares [1]. - Y class shares are specifically designed for individual pension investment and will adhere to regulations regarding personal pension account management [2]. Fee Structure - Y class shares will not incur a sales service fee [4]. - The subscription fee for Y class shares will be borne by investors and is primarily used for marketing and sales expenses [5]. - Investors can be exempt from subscription fees when purchasing Y class shares directly from the fund management company [6]. Redemption and Distribution - Redemption fees will apply to investors who redeem shares held for less than 7 days, with the fee going to the fund's assets; no fee will be charged for shares held for 7 days or more [8]. - The default distribution method for Y class shares will be reinvestment of dividends, while A, C, and I class shares will default to cash dividends [9]. Modifications to Fund Documents - Changes to the fund contract and custody agreement will not adversely affect the interests of fund shareholders and do not require a shareholder meeting for approval [10]. - The updated fund contract and custody agreement will take effect on January 6, 2026 [10].

Group 1 - The fund holders' meeting for the Guotai Quantitative Income Flexible Allocation Mixed Securities Investment Fund was conducted via communication, with voting from April 30, 2025, to June 3, 2025 [2] - A total of 20,711,123.73 fund shares participated in the voting, representing 50.81% of the total fund shares, meeting the legal requirements for the meeting [2][3] - The proposal for the continuous operation of the fund was approved unanimously, with 100% of the voting shares in favor [3] Group 2 - The decision made during the fund holders' meeting became effective immediately upon approval on June 4, 2025, allowing the fund manager to continue its operations [3][4] - The fund manager is committed to managing and utilizing the fund assets with diligence and integrity according to the existing fund contract [4] Group 3 - The announcement includes details about the new primary trading dealers for the Guotai CSI A500 Enhanced Strategy ETF, effective from June 5, 2025 [6] - Investors can now conduct subscription and redemption transactions through the newly added sales institutions [6] Group 4 - The Guotai Entrepreneurship Board New Energy ETF will commence trading on the Shenzhen Stock Exchange on June 10, 2025 [17] - The full listing announcement is available on the fund manager's website and the China Securities Regulatory Commission's fund electronic disclosure website [17]