1. Artificial intelligence concept section: Jiuqi software, iFLYTEK, Tongda Chuangzhi.
2. Robot concept plate: Aishida, Shenzhou Taiyue, code 301083.
3. Automotive electronics concept plate: Jingwei Hengrun-W, China Optics.
Fourth, the concept of optics and optoelectronics: Crown Stone Technology, Morai Optics.
5. New urbanization concept plate: A.D. shares, Weiye shares, Tianyuan environmental protection, Longjian shares, Beixin Road and Bridge.
6. Pharmaceutical concept plate: Puli Pharmaceutical, Huahai Pharmaceutical, Guizhou Sanli, Kangtai Biotechnology.
7. Cross-border e-commerce concept plate: Sanshi Co., Ltd., Mingpu Optomagnetic, Entropy-based Technology, COSCO Shipping Technology, Haichen Co., Ltd., Yidian World, Huakai Yibai, Xiangyou Technology.
8. The Energy Administration issued a notice on charging infrastructure, and the data of the Passenger Car Association: new energy vehicles in December 2023 were +47.3% year-on-year, involving new energy vehicles, charging piles, battery swaps, etc.
1. New energy vehicle concept plate: Jintuo shares, Cialis, code 603959, Rhema Precision, Rongtai shares, Tianlong shares, Chinachem Technology, Rayhoo Mold, Xin Hongye, Aolian Electronics, Sulian shares.
2. Auto parts concept plate: Qin'an shares, Wencan shares, Yibin technology, Xinrui technology, Tenglong shares, Lingdian electronic control, iKedi, Hengbo shares, Xingyuan Zhuomei.
3. Charging pile concept plate: Samsung Medical, Zhongshi Technology, Ruida, Yingjie Electric, Akita Micro, Gaolan Shares, Guoen Shares, Yijiahe, and Cresda.
4. Battery swap concept plate: Alter, Tongfei Co., Ltd., GCL-ET, Shenghong Co., Ltd., Longwill Co., Ltd., Tonghe Technology, Encore, Chaoda Equipment.
9. The Ministry of Industry and Information Technology issued a draft opinion on the cloud computing system.
Cloud computing concept plate: Danghong Technology, Yihualu, Hengwei Technology, SDIC Intelligence, Tors, Creative Information, Runjian Co., Ltd., Zhongbei Communication.