Group 1 - The core announcement from Bank of China Fund Management Co., Ltd. is the suspension of large-scale subscriptions, conversions, and regular investment business for the Bank of China Money Market Securities Investment Fund starting December 3, 2025, to protect the interests of fund shareholders [1] Group 2 - The specific details of the affected sub-funds include: - Bank of China Money Market Fund A (Code: 163802) - No suspension on large-scale subscriptions - Bank of China Money Market Fund B (Code: 163820) - No suspension on large-scale subscriptions - Bank of China Money Market Fund C (Code: 020468) - Suspension on large-scale subscriptions with a limit of 5 million yuan for subscriptions and conversions - Bank of China Money Market Fund D (Code: 020971) - No suspension on large-scale subscriptions [1]

Core Viewpoint - The announcement from Bank of China Fund Management Co., Ltd. indicates a suspension of large-scale subscriptions, transfers, and regular investment business for institutional investors in the Bank of China Money Market Securities Investment Fund starting from November 10, 2025, to protect the interests of fund shareholders [1] Summary by Category Fund Suspension Details - The Bank of China Money Market Securities Investment Fund will suspend large-scale subscriptions for institutional investors, with specific limits set for different classes of funds [1] - The following fund classes will have their subscription limits set at 30,000 yuan: - Bank of China Money Market A (Code: 163802) - Bank of China Money Market B (Code: 163820) - Bank of China Money Market D (Code: 020971) - The Bank of China Money Market C (Code: 020468) will not allow transfers in or out, maintaining a subscription limit of 30,000 yuan [1]