Group 1 - The company, Dachen Fund Management Co., Ltd., has decided to lift the limit on the cumulative amount for individual account subscriptions and conversions into the Dachen Bloomberg Agricultural Bond 1-3 Year Index Securities Investment Fund to 50 million yuan starting from September 29, 2025 [2] - Dachen Fund Management Co., Ltd. announced that some of its funds participated in the non-public issuance of shares by Shanghai Aiyu New Energy Co., Ltd. (stock code: 600732) [2] - The net asset value and book value of the fund assets were reported as of September 24, 2025 [2] Group 2 - Dachen Fund Management Co., Ltd. has added Industrial Securities Co., Ltd. as a new agent for subscription and redemption services for several exchange-traded funds (ETFs) starting from September 26, 2025 [4] - The ETFs include Dachen CSI A100 ETF, Dachen Shenzhen Growth 40 ETF, Dachen Hang Seng Technology ETF, and others, with specific fund codes and trading names provided [4] - Investors can process subscription and redemption transactions through Industrial Securities Co., Ltd. following their specific procedures and regulations [5]

Group 1 - The announcement states that starting from April 3, 2025, Dachen Fund Management Co., Ltd. has signed a sales service agreement with Huaxi Securities Co., Ltd. to add Huaxi Securities as a designated securities company for subscription and redemption of several exchange-traded funds (ETFs) [1] - The specific ETFs mentioned include the Dachen CSI Shanghai Carbon Neutrality ETF, Dachen Shenzhen Growth 40 ETF, Dachen CSI A100 ETF, Dachen Nonferrous Metals Futures ETF, Dachen CSI Engineering Machinery Theme ETF, Dachen Nasdaq 100 ETF, Dachen CSI A50 ETF, Dachen Hang Seng Healthcare ETF, Dachen CSI A500 ETF, and Dachen Hang Seng Technology ETF [1] - Investors can process subscription and redemption of these funds through Huaxi Securities, and the specific procedures and rules will be determined by Huaxi Securities [1] Group 2 - The announcement includes contact information for investors to inquire about details, including customer service numbers and websites for both Huaxi Securities and Dachen Fund Management [2] - Dachen Fund Management emphasizes the importance of investors reading the fund's legal documents to understand the risk-return characteristics before investing [2]