Group 1 - China Telecom reported a net profit of 33.01 billion yuan for 2024, an increase of 8.4% year-on-year, with total revenue of 523.57 billion yuan, up 3.1% [1] - Minfeng Special Paper achieved a net profit of 72 million yuan, a year-on-year increase of 54.09%, despite a revenue decline of 9.82% to 1.46 billion yuan [2] - Kuaiji Elevator's net profit decreased by 8.46% to 132 million yuan, with total revenue falling by 4.93% to 1.58 billion yuan [3] Group 2 - Zhongjian Technology reported a net profit of 356 million yuan, up 23.16% year-on-year, with total revenue of 812 million yuan, an increase of 45.39% [4] - China Communication Technology announced the resignation of Vice President Zhao Xiaodong due to work changes [6] - Honghua Digital received a warning letter from the Zhejiang Securities Regulatory Bureau for failing to disclose the use of idle raised funds in a timely manner [8] Group 3 - Huazhong Shuanghe received a drug registration certificate for Gadobutrol injection, applicable for MRI examinations [10] - Ruihe Co. reported overdue loans totaling 15.2 million yuan due to slow accounts receivable turnover caused by a major client's debt crisis [12] - Lubo Chemical received a dividend of 76.5 million yuan from its subsidiary [13] Group 4 - Sihai Visual plans to use up to 500 million yuan of idle funds to purchase low-risk, short-term financial products [14] - Binjiang Group won the land use rights for two plots at a total price of 7.742 billion yuan [16] - Canan Co. received a utility model patent certificate for a needle sheath feeding mechanism [18] Group 5 - David Medical's subsidiary's medical device registration application was accepted by the Zhejiang Provincial Drug Administration [20] - Rejing Bio obtained 30 overseas qualification certifications for various in vitro diagnostic reagents and instruments [22] - Jincheng Mining signed a contract worth approximately 21.5 million USD for infrastructure support at a Zambian mine [24] Group 6 - Baiyun Mountain's subsidiary received approval for clinical trials of a new herbal tea product [26] - Hunan Haili successfully acquired land use rights for two plots in Yongxing County [28] - Nanshan Aluminum's subsidiary was listed on the Hong Kong Stock Exchange [30] Group 7 - Jinghua New Materials' application for a simplified procedure to issue shares was accepted by the Shanghai Stock Exchange [32] - Ningbo Construction filed a lawsuit for overdue project payments totaling 112 million yuan [34] - Tiantong Co. received a government subsidy of 47.52 million yuan [36] Group 8 - Zhongqi Co. appointed Zhang Zipeng as the new general manager [38] - Ruihu Mold reported a net profit of 350 million yuan, up 73.20% year-on-year, with total revenue of 2.424 billion yuan [40] - Mega Chip reported a net profit of 211 million yuan, a year-on-year increase of 26.30%, with total revenue of 2.139 billion yuan [42] Group 9 - Shenhuo Co. reported a net profit of 4.307 billion yuan, a decrease of 27.07% year-on-year, with total revenue of 38.373 billion yuan [44] - Feikai Materials plans to acquire 100% of JNC Suzhou and related patents for a total consideration of 3.7 billion yuan [46] - Junpu Intelligent announced that its major shareholders committed not to reduce their holdings for 12 months [48] Group 10 - Yaxing Anchor Chain confirmed that its production and operations are normal amid market interest in marine economy concepts [50] - Guangzhou Development plans to invest 5.612 billion yuan in a coal power environmental replacement project [52] - Ruihu Mold intends to issue convertible bonds to raise up to 880 million yuan for various projects [54]