SERES(SH:601127) 智通财经网·2025-12-16 03:19Group 1 - Company Saisir (09927) saw a stock increase of over 3%, reaching 113.9 HKD with a trading volume of 168 million HKD [1] - On December 16, it was reported that Hongmeng Zhixing has partnered with the Shenzhen Transportation Bureau to initiate L3 conditional autonomous driving testing in Shenzhen, covering 1000 kilometers of high-speed roads [1] - The testing aims to validate the safety and maturity of the L3 system through real road and user data, providing practical evidence for the implementation of national L3 policies [1] Group 2 - Saisir is a core partner of Hongmeng Zhixing and a benchmark for the "Smart Selection Car Model," jointly creating the AITO brand, which is the first brand co-developed by both parties [2] - In November 2025, Saisir reported a total automobile production of 58,900 units, a year-on-year increase of 30.36%, and total sales of 58,100 units, a year-on-year increase of 36.34% [2] - From January to November 2025, the total automobile production reached 460,400 units, a year-on-year increase of 0.73%, while total sales were 453,100 units, a year-on-year decrease of 0.52% [2]