Jing Ji Guan Cha Bao·2025-12-16 01:30Group 1 - The 2025 Cross-Strait Entrepreneurs Summit will be held in Nanjing, Jiangsu from December 16 to 17, focusing on "Transformational Innovation and Deepening Multi-Chain Cooperation" [1] - Approximately 800 participants, including members of the Cross-Strait Entrepreneurs Summit Council, entrepreneurs, and experts, will attend the event [1] Group 2 - The Hang Seng Index Company announced the renaming of the Hang Seng Hong Kong Stock Connect Software and Semiconductor (Investable) Index to the Hang Seng Hong Kong Stock Connect Software Theme Index, effective December 16, 2025 [2] - The number of constituent stocks will remain fixed at 40, with the addition of four stocks: Reading Group, FunPlus, Meitu, and MobiDev, while four stocks will be removed [2] Group 3 - On December 16, a total of 4 companies will have their restricted shares unlocked, with a total of 408 million shares, amounting to a market value of 6.381 billion yuan [3] - The companies with the largest unlock volumes are Wento Holdings (200 million shares), Yandong Micro (193 million shares), and Longtu Photomask (14.51 million shares) [3] - The companies with the highest unlock market values are Yandong Micro (5.219 billion yuan), Longtu Photomask (673 million yuan), and Wento Holdings (464 million yuan) [3] Group 4 - On December 16, 22 companies disclosed their stock repurchase progress, with 6 companies announcing new repurchase plans [4] - The highest repurchase amounts from newly disclosed plans are from Yipin Hong (up to 200 million yuan), AVIC Heavy Machinery (146 million yuan), and Digital Video (120 million yuan) [4] - The companies with the highest repurchase amounts approved by shareholders are Metro Design (up to 3.8765 million yuan), Qifeng Precision (300.42 million yuan), and Guanghe Technology (404.3 million yuan) [4]