21 A-share listed companies disclosed announcements of expected performance increases or profits for the first quarter after the market closed, with HIGHPOWER TECHNOLOGY showing the highest year-on-year expected increase of 1004%

As of the time of publication, according to incomplete statistics, after the market closed, 21 A-share listed companies, including HIGHPOWER TECHNOLOGY, Beiyuan Group, Montage Technology, Xiling Power, Allwinner Technology, Feirongda, Shenzhen Airport, Jiete Biological, Hengmingda, China International Capital Corporation, Andeli, Yanjing Beer, Camel Group, Jinli Permanent Magnet, CITIC Securities, Deshi Co., Ltd., Walden Materials, Zhongke Sanhuan, Actions, Jieshun Technology, and Hengshen New Materials, disclosed announcements of expected performance increases or profits for the first quarter. Among them, HIGHPOWER TECHNOLOGY, Beiyuan Group, Montage Technology, Xiling Power, and Allwinner Technology are expected to have the highest year-on-year net profit doubling in the first quarter. Note: Actions, Zhiwei Intelligent, Dongfang Precision, Quectel, and Bailong Chuangyuan disclosed performance increase announcements after the market closed yesterday, and all closed with a limit up today. Chengchang Technology disclosed a profit announcement after the market closed on Tuesday, recording two consecutive limit ups today