Group 1 - Hainan Province has introduced a new regulation allowing homebuyers to apply for market trading or full ownership of affordable housing after five years of holding the property [1] - The new regulation stipulates that the nature of the affordable housing will change to market commodity housing upon successful application for full ownership [1] Group 2 - China Overseas Development reported a contract property sales amount of approximately 20.173 billion yuan in September, representing a year-on-year increase of 7.2% [2] - The corresponding sales area for China Overseas Development in September was approximately 914,000 square meters [2] Group 3 - Poly Developments disclosed a signed contract amount of 20.531 billion yuan in September, with a year-on-year decrease of 1.84% [3] - The signed area for Poly Developments in September was 1.119 million square meters, showing a year-on-year decrease of 10.46% [3] Group 4 - Sunac China reported a contract sales amount of approximately 1.29 billion yuan in September, with a sales area of about 79,000 square meters [4] - The average contract sales price for Sunac China was approximately 16,300 yuan per square meter [4] Group 5 - According to the China Index Academy, the top 50 property service companies expanded their third-party market area to a total of 51.05 million square meters as of September 2025 [5] - The average expansion area for these companies was 1.02 million square meters, with the top two companies being Country Garden Services and Shimao Services, expanding by 4.88 million square meters and 4.52 million square meters respectively [5]