Group 1 - China State Construction signed new contracts totaling 1.52 trillion yuan from January to April, representing a year-on-year increase of 2.8% [1] - Yongpu Medical's subsidiary obtained a medical device business license valid until May 7, 2030, allowing it to engage in medical device retail and wholesale [1] - Ningbo Maritime received a government subsidy of 4.42 million yuan, which will impact its net profit for the fiscal year 2025 [1] Group 2 - Mingpu Optoelectronics obtained a patent for a magnetic powder core and its preparation method, enhancing its capabilities in magnetic materials technology [1] - Digital Zhitong plans to establish a wholly-owned subsidiary in Beijing with a registered capital of 5 million yuan [1] - Zhongmin Energy's shareholder plans to reduce its stake by up to 0.28% of the company's total shares [1][6] Group 3 - Tunnel Holdings' controlling shareholder intends to increase its stake in the company by investing between 250 million to 500 million yuan [1] - China Telecom appointed Liu Guiqing as the new President and COO [1] - Datang Power completed the issuance of 3 billion yuan in medium-term notes, with proceeds aimed at repaying debt and supplementing working capital [1] Group 4 - *ST Weihai won a bid for a flood control project worth 182 million yuan, accounting for 7.35% of its audited revenue for 2024 [1] - Huijin Tong announced a cash dividend of 0.0868 yuan per share, totaling 29.44 million yuan [1] - Xinkai Energy's shareholders plan to reduce their holdings by a combined total of 4% of the company's shares [1][39] Group 5 - Xinhuan Group's subsidiary won a 1.02 billion yuan nuclear power project contract [1] - Southern Airlines reported a 12.14% year-on-year increase in passenger turnover for April [1] - Xinjiang Torch plans to acquire 100% equity of Yushan Litai for 125 million yuan [1]

Group 1 - The Ministry of Natural Resources will hold a press conference on May 16 to discuss the role of land spatial planning in promoting high-quality urban development [2] - The 2025 Data Security Development Conference will take place from May 16 to 18 in Zhejiang, focusing on marketization of data elements and data security driven by AI [3] - A total of 12 companies will have their restricted shares unlocked today, with a total unlock volume of 116 million shares, amounting to a market value of 2.325 billion yuan [4] Group 2 - 34 companies have disclosed their stock repurchase progress, with 4 companies announcing new repurchase plans and 17 companies having their plans approved by shareholders [5] - The People's Bank of China will have 77 billion yuan of 7-day reverse repos maturing today, with an operation rate of 1.4% [5] - Upcoming data releases include the annualized new housing starts in the US for April and the seasonally adjusted trade balance for the Eurozone for March [6]

Mergers and Acquisitions - Harbin Pharmaceutical Group plans to acquire 42.82% equity of Sanjing Qianhe Pharmaceutical for 23.446 million yuan [1] - Xinjiang Torch intends to purchase 100% equity of Yushan Litai for 125 million yuan, which is classified as a related party transaction but not a major asset restructuring [2] Share Buybacks - Rongxin Culture announces a share buyback plan with a budget between 20 million and 22 million yuan, with a maximum buyback price of 37 yuan per share [3] - Weifu High Science plans to repurchase shares with a budget of 100 million to 150 million yuan, with a maximum buyback price of 35 yuan per share [4] Shareholding Changes - Hubei Yihua's controlling shareholder plans to increase its stake in the company by investing between 200 million and 400 million yuan within six months starting from May 19, 2025, without a price range [5] - Fuchuang Precision announces that two shareholders plan to collectively reduce their holdings by up to 4% of the total shares [6] - Hanchuan Intelligent's controlling shareholder received a warning from Jiangsu Securities Regulatory Commission for failing to disclose significant risks related to pledge contracts [7] - Delin Hai's shareholder plans to reduce holdings by up to 3% of the total shares due to personal financial needs [8]

Group 1: Hainan Airlines - Hainan Airlines reported a 10.33% year-on-year increase in revenue passenger kilometers for April [1] - The group's passenger capacity input increased by 10.32% year-on-year [1] - Cargo and mail volume increased by 23.20% year-on-year, with cargo mail revenue ton-kilometers up by 41.04% [1] Group 2: Heng Rui Medicine - Heng Rui Medicine completed a share buyback, repurchasing 12.9051 million shares for a total of 601 million yuan [2] - The shares repurchased represent 0.2% of the company's total share capital, with an average buyback price of approximately 46.59 yuan per share [2] Group 3: China Shenhua - China Shenhua's coal sales volume in April decreased by 4% year-on-year, totaling 35.6 million tons [6] - The company's total electricity generation fell by 9.9% year-on-year [6] Group 4: China National Aviation - China National Aviation reported an 8.6% year-on-year increase in passenger turnover for April [8] - The average passenger load factor reached 81.3%, up 2.5 percentage points year-on-year [8] Group 5: Yuyue Medical - Yuyue Medical's subsidiary received EU MDR certification for its automated external defibrillator (AED) product [9] Group 6: Hubei Yihua - Hubei Yihua's controlling shareholder plans to increase its stake in the company by 200 million to 400 million yuan [12] Group 7: Other Companies - Chengdi Xiangjiang signed a contract for a data center project with a total value of 1.632 billion yuan [3] - Jingyuan Environmental Protection's subsidiary signed a contract for a computing cluster construction project worth 365 million yuan [4]

荣信文化（301231）公告，公司拟使用自有资金及回购专项贷款资金以集中竞价交易方式回购股份，用 于员工持股计划或者股权激励。本次回购的资金总额不低于2,000万元，不超过2,200万元，回购价格不 超过37元/股。按照回购资金总额上限测算，预计可回购股份总数为594,594股，约占公司当前总股本的 0.70%；按照回购资金总额下限测算，预计可回购股份总数为540,541股，约占公司当前总股本的 0.64%。本次回购股份的期限自董事会审议通过本次回购股份方案之日起12个月内。公司已取得华夏银 行股份有限公司西安分行提供的《贷款承诺函》，股票回购专项贷款金额为人民币1,500万元整，占本 次回购资金总额上限的比例为68.18%。 ...

本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 一、董事会会议召开情况 证券代码：301231 证券简称：荣信文化 公告编号：2025-043 荣信教育文化产业发展股份有限公司 第四届董事会第七次会议决议公告 1.回购股份的目的 基于对公司未来发展前景的信心以及对公司价值的高度认可，为维护 广大投资者的利益，增强投资者信心，同时完善公司长效激励机制，充分 荣信教育文化产业发展股份有限公司（以下简称"公司"）第四届董 事会第七次会议于 2025 年 5 月 14 日以现场结合通讯表决的方式在公司总 部会议室召开，经全体董事同意豁免会议通知时间要求，会议通知于 2025 年 5 月 14 日以电话、口头等形式通知全体董事。本次会议由董事长王艺 桦女士召集并主持，会议应出席董事 8 人，实际出席董事 8 人，公司高级 管理人员列席了会议，会议的召集、召开符合相关法律、行政法规、部门 规章、规范性文件及《荣信教育文化产业发展股份有限公司章程》（"以 下简称《公司章程》"）的有关规定。 二、董事会会议审议情况 （一）逐项审议通过《关于回购公司股份方案的议案》 调动公司员 ...

证券代码：301231 证券简称：荣信文化 公告编号：2025-044 荣信教育文化产业发展股份有限公司 关于回购公司股份方案暨取得金融机构股票回购专项贷 款承诺函的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 重要内容提示 1.荣信教育文化产业发展股份有限公司（以下简称"公司"）拟使用 自有资金及回购专项贷款资金以集中竞价交易的方式进行股份回购，用于 员工持股计划或者股权激励（以下简称"本次回购"）。本次回购的资金 总额不低于人民币2,000万元（含），不超过人民币2,200万元（含），回 购价格不超过37.00元/股（含）。按照回购资金总额上限测算，预计可回 购股份总数为594,594股，约占公司当前总股本的0.70%；按照回购资金总 额下限测算，预计可回购股份总数为540,541股，约占公司当前总股本的 0.64%。本次回购股份的期限自董事会审议通过本次回购股份方案之日起 12个月内。 2.截至本公告披露日，公司董事、监事、高级管理人员，控股股东、 实际控制人及其一致行动人暂无在本次回购期间内的增减持计划。若未来 前述主体拟实施股份增减持计划，公 ...

证券代码：301231 证券简称：荣信文化 公告编号：2025-041 荣信教育文化产业发展股份有限公司 关于参加"2025 年陕西辖区上市公司投资者集体接待日 暨 2024 年度业绩说明会"的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 为促进上市公司规范运作、健康发展，增强上市公司信息透明度，加 强与广大投资者沟通交流，进一步提升投资者关系管理水平，陕西上市公 司协会在陕西证监局指导下，联合深圳市全景网络有限公司举办"2025 年陕西辖区上市公司投资者集体接待日暨2024年度业绩说明会"。 届时，荣信教育文化产业发展股份有限公司（以下简称"公司"）管 理层及保荐代表人将通过互动平台与投资者进行网络沟通和交流，欢迎广 大投资者踊跃参加！ 一、会议基本情况 （二）活动地址："全景路演" （三）活动网址：http://rs.p5w.net （四）公司出席人员：公司董事长兼总经理王艺桦女士，副董事长兼 董事会秘书蔡红女士，财务总监王小敏女士，独立董事刘风云女士，独立 董事任海云女士，独立董事杨建君先生，保荐代表人王丹彤女士及相关工 作人员（如有特殊情况，参 ...

荣信教育文化产业发展股份有限公司 证券代码：301231 证券简称：荣信文化 公告编号：2025-042 关于使用闲置自有资金进行委托理财到期赎回的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 荣信教育文化产业发展股份有限公司（以下简称"公司"）于2024 年4月22日召开第三届董事会第十九次会议、第三届监事会第十三次会议， 2024年5月16日召开2023年年度股东大会，审议通过了《关于公司及子公 司使用闲置自有资金进行委托理财的议案》，同意公司及子公司（含控股、 全资子公司）在保证日常经营的前提下，使用额度不超过人民币25,000.00 万元（含本数）的闲置自有资金进行委托理财,使用期限自公司股东大会 审议通过之日起12个月内有效，在前述额度和期限范围内，资金可以滚动 使用。具体内容详见公司2024年4月24日和2024年5月16日披露于巨潮资讯 网（http://www.cninfo.com.cn）的相关公告。 一、本次赎回理财产品的基本情况 | 受托方 | 产品名称 | 产品 | 赎回 | 起始 | 到期 | 预期年 | 实际年 | 实际投 | ...

中原证券作为公司首次公开发行股票并在创业板上市的保荐机构，原 委派的保荐代表人为刘哲先生和王丹彤女士，现因刘哲先生工作变动不再 继续担任公司持续督导期间的保荐代表人，中原证券决定委派保荐代表人 吴秉旭先生（简历详见附件）接替刘哲先生担任公司持续督导期间的保荐 代表人，继续履行持续督导职责。 证券代码：301231 证券简称：荣信文化 公告编号：2025-040 荣信教育文化产业发展股份有限公司 关于更换保荐代表人的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 荣信教育文化产业发展股份有限公司（以下简称"公司"）于近日收 到中原证券股份有限公司（以下简称"中原证券"）出具的《关于荣信教 育文化产业发展股份有限公司持续督导期间更换保荐代表人的函》。 圳证券交易所规定的持续督导义务结束为止。 本次变更不影响中原证券对公司的持续督导工作。本次保荐代表人变 更后，公司首次公开发行股票并在创业板上市项目的持续督导保荐代表人 为王丹彤女士和吴秉旭先生，持续督导期至中国证券监督管理委员会和深 公司董事会对刘哲先生在担任公司持续督导保荐代表人期间所做的 工作表示衷心感谢 ...