Group 1: Regulatory Changes - The Hong Kong Stock Exchange (HKEX) has proposed amendments to the public float requirements, which will take effect on January 1, 2026[11] - Issuers must maintain a public float of at least 15% of their issued shares, or a market capitalization of at least HKD 500 million, representing at least 5% of the total issued shares[5] - New alternative thresholds allow issuers to meet public float requirements with at least 10% of issued shares and a market capitalization of at least HKD 1 billion[5] Group 2: Compliance and Reporting - Issuers with insufficient public float will be marked with a special stock identifier ("-PF") and may face delisting if they do not rectify the situation within 18 months[5] - Enhanced disclosure requirements will be imposed on issuers that have previously opted for alternative thresholds, including monthly reporting of public float values and percentages[10] - Issuers must notify the market if they switch from alternative thresholds back to initial specified thresholds[8] Group 3: Market Consultation - The HKEX conducted a consultation on optimizing IPO pricing and public market regulations, with a summary published on August 1, 2025[7] - Feedback from the market led to slight modifications in the proposed amendments to the public float requirements[7]