Group 1 - The announcement date for the change of fund managers is January 23, 2026 [1] - The fund may trigger contract termination conditions if the number of fund shareholders falls below 200 or if the net asset value drops below 50 million yuan for 50 consecutive working days [1][2] - If the fund enters liquidation, subscription, redemption, and other transactions will cease, and remaining assets will be distributed after the liquidation process [3] Group 2 - The fund manager warns of significant premium risks in the secondary market for the Bosera S&P 500 ETF, with prices deviating greatly from the net asset value [5][9] - The fund manager may apply for temporary trading suspension if the premium persists, to alert the market of the risks [5][9] - The fund is currently operating normally with no undisclosed significant information [5][9]

Group 1 - The announcement is regarding the first notice for convening a communication-based meeting of the fund holders of the Guotai ChiNext Pharmaceutical and Health Exchange-Traded Open-Ended Index Fund [1] - The meeting will be held via communication, with voting starting from January 15, 2026, to March 2, 2026, at 17:00 [2] - The meeting will discuss the proposal for the continuous operation of the fund [5] Group 2 - The rights registration date for fund holders is January 15, 2026, meaning all registered fund holders by the end of trading on that date can participate in the meeting [6] - Holders of the linked fund can participate in the meeting and vote based on their holdings [3][7] - Voting ballots must be submitted by March 2, 2026, at 17:00, and should be sent to the fund management company's office [9] Group 3 - The voting rights are equal for each fund share, with each share having one vote [13][14] - The proposal requires at least half of the voting rights to be present for the meeting to be valid [18] - If the meeting does not meet the required quorum, a second meeting may be convened [18] Group 4 - The fund management company is Guotai Fund Management Co., Ltd., located in Shanghai [10] - The custodian of the fund is Guotai Haitong Securities Co., Ltd. [19] - The notarization of the voting process will be conducted by the Shanghai Dongfang Notary Office [19]