为满足投资者个人养老金投资需求，根据《中华人民共和国证券投资基金法》、《公开募集证券投资基 金运作管理办法》、《个人养老金投资公开募集证券投资基金业务管理暂行规定》（以下简称"《个人 养老金投资基金业务规定》"）等法律法规和《国泰中证A500交易型开放式指数证券投资基金发起式联 接基金基金合同》（以下简称"基金合同"）的有关规定，基金管理人国泰基金管理有限公司（以下简 称"基金管理人"）经与基金托管人华泰证券股份有限公司协商一致，并报中国证监会备案，决定自2026 年1月6日起对国泰中证A500交易型开放式指数证券投资基金发起式联接基金（以下简称"本基金"）增 加Y类基金份额，并相应修改基金合同及《国泰中证A500交易型开放式指数证券投资基金发起式联接基 金托管协议》（以下简称"托管协议"）的部分条款，并更新基金托管人信息。现将具体事宜公告如下： 一、基金份额分类 本基金在现有A类基金份额、C类基金份额和I类基金份额的基础上增设Y类基金份额。 Y类基金份额是根据《个人养老金投资基金业务规定》针对个人养老金投资基金业务设立的单独基金份 额类别，Y类基金份额的申赎安排、资金账户管理等事项还应当遵守关于个人养老金账 ...

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]