Group 1 - The company, Zhishu Technology Group, has signed a non-binding letter of intent for a potential acquisition of at least 51% of the shares of Shanghai Mingxiao Information Technology Co., Ltd. [1] - The target company is recognized as a national "little giant" high-tech enterprise in the field of transportation artificial intelligence and smart vehicle networking, with operations covering over 40 cities in China and overseas markets including Israel and Thailand [1] - The target company is led by experts and academicians in fields such as data security, artificial intelligence, big data, and vehicle-road collaboration, focusing on intelligent transportation and next-generation information technology for transportation infrastructure [1] Group 2 - The target company has accumulated a series of qualifications and honors, participating in the formulation of national industry standards for urban rail transit and next-generation smart trains [2] - It has received various certifications, including CMA/CNAS certification from the State Grid PAL organization, IRIS international railway industry standard certification, SIL2 international safety level certification, and the highest CMMI-5 level software maturity model certification [2] - The target company has been recognized as a Shanghai municipal enterprise technology center and as an innovative/high-tech/double-soft enterprise [2]