Announcement Information - The fund is a periodically open fund, with the twelfth open period from February 25, 2026, to March 24, 2026, during which subscription and redemption applications will be accepted [1] - Following the twelfth open period, the thirteenth closed operation period will commence from March 25, 2026, to September 28, 2026, during which no subscription or redemption applications will be accepted [1] Subscription and Redemption Procedures - Subscription and redemption can be processed during the open days, specifically during the trading hours of the Shanghai and Shenzhen Stock Exchanges, unless otherwise announced by the fund manager [2][3] - Each closed period lasts for six months, and the open period must be no less than five days and no more than twenty days [2] Subscription Details - The minimum subscription amount through direct sales institutions is set at RMB 100,000, while there is no minimum limit for reinvested fund earnings [4] - Different subscription fee rates apply for pension clients and other investors, with a fixed fee of RMB 500 for pension clients [5][6] Redemption Details - Each redemption request must not be less than one fund share, and if the remaining balance is less than one share, it must be fully redeemed [8] - The redemption fee decreases with the holding period, with full fees applicable for holdings of less than seven days [9] Fund Sales Institutions - The fund can adjust the number of sales institutions and their locations as necessary, with announcements made on the official website [12] Net Asset Value Disclosure - The fund manager is required to announce the net asset value and fund share net value at least once a week during the closed period and on the next day of each open day during the open period [13][27] Additional Information - Investors are encouraged to read the latest prospectus and stay updated on the fund's net asset value and other relevant information [28]

Group 1 - The fund is a semi-open bond investment fund, allowing regular subscription, redemption, and conversion during specified open periods [2][3][21] - The first open period for the fund is from January 26, 2026, to March 2, 2026, after which subscription and redemption will cease [3][26] - The fund operates under a closed period followed by an open period, with specific rules for handling subscription and redemption requests [2][4] Group 2 - Minimum subscription amounts are set at RMB 10 for individual investors through the direct sales platform and RMB 50,000 for first-time subscriptions via direct counters [5][6] - The fund has different fee structures for various classes of shares, with C class shares having no subscription fees [7][11] - Redemption requests must be for at least one share, and if a redemption would reduce the account balance below one share, the entire balance must be redeemed [9][10] Group 3 - Conversion fees are based on the difference in subscription and redemption fees between the funds being converted [13][14] - The conversion process requires both funds to be managed by the same institution and registered with the same agency [18][19] - Investors can submit redemption requests for converted shares starting from T+2 days after the conversion [19] Group 4 - The fund management company will disclose net asset values weekly during closed periods and daily during open periods [25] - Investors are encouraged to review detailed fund documents available on the company's website for comprehensive information [26][27]

Group 1 - The announcement date for the fund's open subscription and redemption business is January 12, 2026 [1] - The fund's closed period lasts for three months from the effective date of the fund contract or the day after each open period ends [1][18] - The specific time for the current open period is from January 14, 2026, to February 10, 2026 [2][19] Group 2 - The minimum initial subscription amount through other sales institutions is RMB 1, while the minimum for direct sales is RMB 10 [3][20] - The fund management can adjust the subscription amount limits based on market conditions and will announce any changes [3][20] - The subscription fees are borne by the subscribers and are used for marketing, sales, and registration expenses [6][23] Group 3 - Investors can redeem all or part of their fund shares, and the handling of large redemptions will follow the relevant clauses in the fund contract [8][25] - The redemption fee is charged to the redeeming shareholders, with at least 25% of the total redemption fee going to the fund assets if held for more than 7 days [9][26] - The fund management will process redemptions on a "first in, first out" basis unless otherwise specified in the fund contract [10][27] Group 4 - The fund is managed by Bank of China Investment Management Co., Ltd., with its registered address in Shanghai [11][28] - The fund management company provides various sales channels, including direct sales and an electronic platform [12][29] - The fund's net asset value will be disclosed at least weekly during the closed period and no later than the next day after each open day during the open period [13][30]