AMEC(SH:688012) Zhong Guo Zheng Quan Bao - Zhong Zheng Wang·2025-12-30 00:03Group 1 - The company, Guotai Fund Management Co., Ltd., has decided to adjust the valuation method for its fund holdings in "Zhongwei Company" (stock code: 688012) to the index income method starting from December 22, 2025 [1] - The valuation method will revert to using the closing price on the trading day once the stock demonstrates active market trading characteristics, without further announcements [1] Group 2 - The company has issued a risk warning regarding the Nasdaq 100 Exchange-Traded Fund (ETF), indicating that the secondary market trading price is significantly higher than the fund's reference net asset value, leading to substantial premiums [3] - Investors are cautioned about the risks associated with blindly investing in the fund, as continued high premiums may lead the fund to apply for temporary trading halts on the Shanghai Stock Exchange [3] - The fund has suspended subscription services since November 25, 2024, and investors can still trade the fund in the secondary market [3] Group 3 - The company has participated in the offline subscription for the initial public offering of Qiangyi Semiconductor (Suzhou) Co., Ltd., with an issuance price of RMB 85.09 per share [6][7] - The main underwriter for this issuance is CITIC Securities Co., Ltd., which is also the custodian for certain funds managed by the company [7]