首席商业评论·2025-11-29 05:08Group 1 - Airbus A320 aircraft require urgent software replacement due to vulnerability to solar radiation, affecting approximately 6,000 planes, following an incident involving JetBlue Airlines [2] - Changan Automobile's subsidiary, Avita Technology, has applied for a public listing on the Hong Kong Stock Exchange, focusing on high-end smart connected electric vehicles [3] - SolGold Plc has rejected a second acquisition offer from China Molybdenum, with the latest bid at 26 pence per share, leading to a significant increase in SolGold's stock price [4] Group 2 - Sohu Video plans to increase procurement of American TV shows and movies, aiming to provide a better experience for users seeking non-pirated content, despite current profitability challenges [5] - GSMA reports that global mobile operators' cybersecurity spending is projected to double from $15-19 billion annually to $40-42 billion by 2030, highlighting the need for better regulatory collaboration [7] - Samsung has dissolved its HBM development team, integrating it back into the DRAM division, indicating challenges in the high-bandwidth memory market [8] Group 3 - Xiahe Technology has initiated IPO counseling with CITIC Securities, aiming for a public offering [9] - DeepSeek has launched a new mathematical reasoning model, DeepSeekMath-V2, which utilizes a self-verifying training framework and has achieved high scores in competitive evaluations [10] - Xiaomi faced a legal setback in a case regarding unreturned deposits for undelivered cars, with the court ruling against the company's contract terms [11] Group 4 - Citigroup analysts suggest that Li Ning is unlikely to acquire foreign brands in the near term due to its current business strategy, maintaining a "buy" rating on several Chinese sportswear stocks [12] - JD.com announced changes to its JD Bean rules, with a maximum validity of 180 days starting in 2026 [13]