Group 1 - Xusheng Group's actual controller has changed to the Guangzhou Municipal Government, with stock resuming trading on December 23, 2025 [1] - Lingyun Light plans to invest up to $5 million in the IPO of Zhipu Hong Kong as a cornerstone investor [1] - Ningbo Huaxiang's subsidiary has signed a strategic cooperation agreement with Dahuan Robotics to enhance collaboration in the development of dexterous hands [2] Group 2 - Hualian Holdings intends to acquire 100% of the Canadian company Argentum Lithium S.A. for $175 million, which is approximately 1.235 billion yuan [3] - Shiyuan Zhaoye plans to raise no more than 550 million yuan through a convertible bond issuance for the Zhuhai Shiyuan Jingguan Garden project [4] - ST Quanwei and its subsidiary are involved in a civil mediation agreement involving 69.0158 million yuan [4] Group 3 - Jiao Jian Co.'s actual controller has been subjected to criminal coercive measures, but the company's control has not changed [5] - Tianji Technology is facing a lawsuit for alleged collusion in bidding, but its operations remain normal [5] - Jinpan Technology plans to issue 1.672 billion yuan in convertible bonds for data center power modules and other projects [5] Group 4 - Hongqi Chain's shareholder Yonghui Supermarket plans to reduce its stake by up to 3% [6] - Shuangqiang Technology's director did not implement a planned share reduction [7] - Zhuoran Co.'s subsidiary has signed a significant order worth 4.033 billion yuan [8] Group 5 - ST Zhitong's stock will have its risk warning lifted on December 24, 2025, with a change in trading limits [9] - Yingwei Co. plans to reduce its stake by up to 0.56% [10] - Huaxia Happiness's board rejected five temporary proposals from China Ping An Life Insurance [11] Group 6 - China Nonferrous Metals plans to acquire 99.9% of Raura Company for $106 million [11] - Sanhua Intelligent Control expects a net profit of 3.874 billion to 4.649 billion yuan for 2025, a year-on-year increase of 25% to 50% [11] - Chaoxun Communication received a government subsidy of 18.0455 million yuan [12] Group 7 - Jiangfeng Electronics plans to transfer 4% of Shanghai Runping's equity for 60 million yuan [12] - Dingyang Technology has launched a 20 GHz high-bandwidth digital oscilloscope [13] - Linyi Intelligent plans to acquire 35% of Dongguan Liminda Electronics for 875 million yuan [14] Group 8 - Trina Solar has sold its U.S. 5GW module factory to T1, receiving $100 million in cash and shares [14] - Aihua Packaging's major shareholder reduced its stake by 700,000 shares during the stock's abnormal fluctuation period [14] - China Merchants Bank has approved a comprehensive credit limit of 165 billion yuan for China Merchants Group [15] Group 9 - Lingwei Technology plans to acquire 70% of Jiangsu Huimai for 50.2 million yuan [16] - Yongding Co. is increasing its capital by 600 million yuan for its polysilicon subsidiary [19] - Zhong'an Technology's subsidiary is voluntarily extending its share lock-up period by six months [19] Group 10 - Xiangyu Medical's brain-computer interface products have entered over 500 top-tier hospitals, with a target of 700 by the Spring Festival [18] - Wenda Technology's major shareholder has terminated its share reduction plan [18] - Wenta Technology's major shareholder reduced its stake by 1.2097 million shares [18]

Group 1 - The National New Office will hold a press conference on the development of transportation services for high-quality economic and social development on December 23 [2] Group 2 - The Guangxi Futures Exchange has adjusted the trading limits for lithium carbonate futures contracts, effective from December 23, 2025, with daily opening positions capped at 800 lots for certain contracts and 2000 lots for others [3] Group 3 - On December 23, a total of 11 companies will have their restricted shares unlocked, with a total of 1.848 billion shares and a market value of 71.382 billion yuan based on the latest closing prices. The companies with the largest unlock volumes include SANY Heavy Energy, Weidao Nano, and Southern Power Technology [4] Group 4 - Sixteen companies disclosed stock repurchase progress on December 23, with two companies announcing new repurchase plans and six plans approved by shareholders. The highest repurchase amounts were announced by Nanshan Aluminum and Xinruida, with plans of up to 600 million yuan and 19.3 million yuan, respectively [5] Group 5 - On December 23, ten companies announced plans for private placements, with two companies disclosing new plans and seven plans approved by shareholders. The highest fundraising amounts were proposed by Nanya New Materials and Yingfeng Co., with plans of up to 900 million yuan and 522 million yuan, respectively [6] Group 6 - Seven A-shares will undergo equity registration on December 23, with six companies planning to distribute dividends. The highest dividend payouts are from Xinda Zheng, Qingdao Port, and Caitong Securities, with distributions of 1.50 yuan, 1.47 yuan, and 0.60 yuan per 10 shares, respectively [7]

截至2025年12月22日收盘，*ST新研（300159）报收于3.39元，较前一交易日上涨4.63%，最新总市值为 50.7亿元。该股当日开盘3.31元，最高3.55元，最低3.31元，成交额达4.45亿元，换手率为8.9%。 近日，新疆机械研究院股份有限公司发布关于公司股票停牌的提示性公告。公告称，因执行重整计划， 实施资本公积金转增股本，转增股份1,794,775,108股，股权登记日为2025年12月23日。为明确除权参考 价格计算公式要素，公司股票于2025年12月23日停牌一个交易日，并拟于2025年12月24日复牌。相关除 权事项已由申万宏源证券承销保荐有限责任公司出具专项意见。 最新公告列表 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 《关于公司股票停牌的提示性公告》 《关于资本公积金转增股本实施后首个交易日开盘参考价调整事项的第二次风险提示公告》 ...

Group 1 - Linyi Intelligent Manufacturing plans to acquire 35% equity of Limin Technology for 875 million yuan, gaining control with a total voting power of 52.78% [4] - Sanhua Intelligent Control expects a net profit growth of 25.00% to 50.00% in 2025, driven by its leading position in the HVAC components market and expansion in the automotive parts sector [14] - China General Nuclear Power has commenced full construction of the Lufeng Unit 2, with a capacity of 1245 MW, marking a significant step in its nuclear power development [11] Group 2 - Yipin Pharmaceutical's controlling shareholder plans to transfer 9.07% equity of Arthrosi to the company to support its development in gout treatment [2] - Changfei Fiber indicates that the demand for optical fiber and cable products remains under pressure despite some market improvements [2] - Aolian Electronics is planning a change in control, leading to a temporary suspension of its stock trading [3][19] Group 3 - ChaoSheng Electronics intends to invest 1.008 billion yuan in upgrading its high-performance HDI printed circuit board production capacity [6] - Nanya New Materials plans to raise up to 900 million yuan for the development of advanced high-frequency copper-clad laminates [10] - Hualian Holdings aims to acquire 100% of Argentum Lithium S.A. for approximately 1.75 billion USD to enter the lithium extraction business [12][13]

Group 1 - Rongchang Biotech plans to repurchase shares worth between 20 million and 40 million yuan, with a maximum price of 95 yuan per share, aiming to buy back approximately 21,050 to 42,110 shares, representing about 0.04% to 0.07% of total share capital [1] - Nanya New Materials intends to raise no more than 900 million yuan through a private placement for AI computing power-based high-frequency high-speed copper-clad laminate R&D and working capital [2] - Xiechuang Data has signed a strategic cooperation agreement with Ping An Financial Leasing, aiming for a cooperation scale of 2 billion yuan over three years [3] Group 2 - Chuangshi Technology's controlling shareholder is under investigation and has been placed under detention, having resigned from all positions in the company [4] - Deep Kangjia A has reported overdue shareholder loans to Yikang Technology and Chuzhou Kangxin, totaling approximately 233 million yuan and 395 million yuan respectively, due to repayment issues [5] - Ningbo Yuanyang announced the resignation of two directors due to work adjustments [6] Group 3 - China Merchants Energy has delivered the world's first methanol dual-fuel VLCC oil tanker, with 15 oil tanker orders in hand [7] - Tianyu Co., Ltd. has received a drug registration certificate for hydrochloride trazodone tablets, which are used for treating depression [8] - Haizheng Pharmaceutical has received FDA approval for clinical trials of HS387 tablets for treating advanced solid tumors [9] Group 4 - Warner Pharmaceuticals has obtained a drug registration certificate for isoproterenol hydrochloride injection, used for treating shock and complete atrioventricular block [10] - Hekang New Energy's subsidiary received a government subsidy of 1.5 million yuan, which accounts for 14.57% of the company's latest audited net profit [11] - Duku Culture is planning a change in company control, with stock suspension expected for no more than two trading days [12] Group 5 - Haisco has received acceptance for an IND application for HSK46575 tablets for prostate cancer treatment [13] - *ST Xinyan is executing a capital reserve transfer to increase share capital, resulting in a stock suspension [14] - Nanjing Public Utilities is transferring a 45% stake in a subsidiary for 23.6443 million yuan [15] Group 6 - Action Education plans to repurchase shares worth between 20 million and 25 million yuan, with a maximum price of 45 yuan per share [16] - Bai'ao Tai has received government subsidies totaling 29 million yuan [18] - Weisi Medical intends to sell assets worth 119 million yuan, expecting a profit impact of approximately 10 million yuan [19] Group 7 - Tongyu Communications plans to increase capital by 10 million yuan to introduce investment from Wuchuang Institute [20] - Dongtu Technology's subsidiary is introducing strategic investor Guofeng Investment Fund with a capital increase of 11 million yuan [21] - China General Nuclear Power Technology's shareholder is facing a judicial auction of 2.91% of the company's shares [22] Group 8 - Nanshan Aluminum plans to repurchase shares worth between 300 million and 600 million yuan, with a maximum price of 7.52 yuan per share [23] - Yipin Hong's controlling shareholder has committed to transferring 9.07% equity in Arthrosi without compensation [24] - Sanli Pharmaceutical has signed a technology transfer contract worth 200 million yuan with Hainan University [25] Group 9 - Xin Nuo Wei plans to jointly invest 450 million yuan with Zhongqi Pharmaceutical to establish a joint venture focusing on innovative metabolic drugs [26] - Li Qun Co. has been approved to issue 1 billion yuan in medium-term notes to optimize debt structure and supplement working capital [27] - Dongfang Ocean's subsidiary has received a medical device registration certificate for a procalcitonin test kit [28] Group 10 - Tibet Mining's chairman has resigned due to work adjustments [29] - Wantai Biological's subsidiary has been shortlisted for a national immunization program vaccine procurement project, with a bid price of 27.5 yuan [30] - Xingfu Blue Sea has appointed Zhang Chen as the new deputy general manager [31] Group 11 - Changyuan Donggu has elected Li Yixuan as the vice chairman of the board [32] - Ningbo Huaxiang's subsidiary has signed a strategic cooperation agreement with Dahuang Robotics for collaboration in humanoid robot development [33] - Yongda Co. has been pre-selected for a procurement project worth approximately 350 million yuan [34] Group 12 - Fuan Pharmaceutical's subsidiary has received a drug registration certificate for hydrochloride trazodone tablets [35] - Nanjing Food reported a 71.03% year-on-year decrease in net profit for November due to rising raw material costs [36] - Changqing Technology's special polymer monomer project has commenced production [37]

以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 *ST新研(300159.SZ)公告称，公司因执行重整计划，将进行资本公积金转增股本，转增股份数量为 1,794,775,108股。公司股票将于12月23日停牌一个交易日，并于12月24日复牌。 ...

Group 1 - The core point of the article is that *ST Xin Yan's restructuring plan has been approved by the Urumqi Intermediate Court on December 16 [1] - The company will increase its share capital by a total of 1.795 billion shares through the conversion of capital reserve [1] - The record date for the capital reserve conversion is set for December 23, and the company's stock will be suspended for one trading day on that date, resuming trading on December 24 [1]

格隆汇12月22日丨*ST新研(300159.SZ)公布，为明确本次重整资本公积金转增股本的除权参考价格计算 公式要素，经公司向深圳证券交易所申请，于本次资本公积金转增股本事项的股权登记日当天2025年12 月23日，公司股票停牌一个交易日。公司将向深圳证券交易所申请，于2025年12月24日复牌。 责任编辑：钟离 财经频道更多独家策划、专家专栏，免费查阅>> ...

为明确此次重整资本公积金转增股本的除权参考价格计算公式要素，经申请，于此次资本公积金转增股 本事项的股权登记日当天，公司股票停牌一个交易日，于12月24日复牌。 人民财讯12月22日电，*ST新研（300159）12月22日公告，公司重整计划已于12月16日由乌鲁木齐中级 法院裁定批准。根据重整计划，公司因执行资本公积金转增股本共计转增17.95亿股股份，并拟定此次 资本公积金转增股本的股权登记日为12月23日。 ...

*ST新研公告称，《新疆机械研究院股份有限公司重整计划》于2025年12月16日获乌鲁木齐中级人民法 院裁定批准。公司因执行资本公积金转增股本，将转增1,794,775,108股，股权登记日为2025年12月23 日。为明确除权参考价格计算公式要素，经申请，公司股票于12月23日停牌1个交易日，12月24日复 牌。 ...