Mergers and Acquisitions - Qingdao Beer plans to acquire 100% equity of Shandong Jimo Huangjiu Factory for a total consideration of 665 million yuan, including adjustments for profit and loss during the price adjustment period [1] - Western Gold intends to acquire 100% equity of Xinjiang Meisheng Mining Company using self-owned funds and loans, aiming to secure quality exploration rights and address potential competition issues [2] - Hainan Development has signed an agreement to acquire 51% equity of Wangying Technology for a cash amount not exceeding 450 million yuan, which will make Wangying Technology a subsidiary of Hainan Development [3] Share Buybacks and Increases - Dongfang Securities has repurchased 1.564 million yuan worth of A-shares, totaling 166,410 shares, which is 0.0196% of the company's total equity, with a purchase price range between 9.33 yuan and 9.50 yuan per share [4] - Kweichow Moutai reported a cumulative buyback of 934,800 shares in April, accounting for 0.0744% of its total equity, with a total expenditure of 1.44 billion yuan [5] - China Railway Industry's controlling shareholder plans to increase its stake in the company with a budget between 160 million yuan and 300 million yuan, representing up to 2% of the total equity [6] Risk Matters - Yonggui Electric announced that independent director Liu Jian has been detained by relevant authorities, but the matter is unrelated to the company, and operations remain normal [7] - Huasheng Tiancheng noted a high turnover rate in its stock, with a cumulative increase of 29.11% over three trading days, indicating potential irrational speculation risks [8] - Zhongchao Holdings reported that during a period of stock price volatility, the actual controller sold 1.53 million shares, representing 0.11% of the total equity, while no other trading occurred during this period [10]

证券代码：600410 证券简称：华胜天成 公告编号：2025-015 北京华胜天成科技股份有限公司 股票交易异常波动公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 特别提示： 1.经公司自查，并向公司主要股东书面发函查证，截至本公告披露日，除已 披露的信息外，确认不存在应披露而未披露的重大信息。 2.2024 年度实现归属于母公司所有者的净利润为 2,412.20 万元人民币，归 属于母公司所有者的扣除非经常性损益的净利润为-2,709.65 万元人民币；2025 年第一季度实现归属于母公司所有者的净利润为 14,814.15 万元人民币，归属于 母公司所有者的扣除非经常性损益的净利润为-3,788.98 万元人民币。敬请广大 投资者注意投资风险。 3.公司于 2025 年 4 月 30 日披露了《关于董监高减持股份计划公告》（公告 编号：2025-014），公司董事申龙哲先生、董事兼副总裁代双珠女士、首席财务 官兼副总裁张秉霞女士、职工监事刘亚玲女士计划减持股票，上述减持股份计划 仍在进行中，敬请广大投资者注意减持计 ...

关于北京华胜天成科技股份有限公司 本人及本人控制的公司不存在涉及北京华胜天成科技股份有限公司的应披 露未披露事项,截止目前不存在影响上市公司股票交易异常波动的重大事项,不 存在其他应披露而未披露的重大信息,包括但不限于筹划涉及上市公司的重大资 产重组、股份发行、重大交易类事项、业务重组、股份回购、股权激励、破产重 整、重大业务合作、引进战略投资者等重大事项。 特此回函！ 王维航: √ 2025年5月7日 股票交易异常波动问询函的回函 北京华胜天成科技股份有限公司: 本人王维航已于 2025 年 5 月 7 日收到贵公司发来的关于《北京华胜天成科 技股份有限公司股票交易异常波动的问询函》，经本人认真自查，现回复如下： ...

Core Viewpoint - The company, Huasheng Tiancai (600410.SH), has experienced significant stock price fluctuations, with a cumulative increase of 29.11% over three consecutive trading days, indicating potential irrational speculation risks due to high turnover rates [1] Summary by Relevant Sections Stock Performance - The stock price of Huasheng Tiancai has shown a cumulative increase of 29.11% from April 30, 2025, over three trading days [1] - The turnover rates for the last three trading days were reported as 16.62%, 12.47%, and 10.24% respectively, indicating a high level of trading activity [1] Company Operations - The company confirmed that its production and operational activities are normal, with no significant changes in its main business [1] Investor Advisory - The company has issued a reminder to investors regarding the potential risks of irrational speculation due to the high turnover rates, urging them to make rational decisions and invest cautiously [1]

Stock Performance - Several stocks have shown significant gains, with notable performances including: - 恒天海龙 with a 10.07% increase over two days [2] - 晨曦航空 achieving a 19.96% rise on its first board [3] - 通易航天 with a remarkable 29.96% increase on its first board [3] - 新坐标 maintaining a 10.01% increase over four days [5] - 全筑股份 also showing a 10.00% increase over four days [9] Industry Trends - The robotics sector is gaining traction, with multiple companies experiencing stock price increases attributed to advancements in robotic technology and applications [4][5][7] - The AI computing industry is showing strong performance, as indicated by the positive financial results from companies in this sector, suggesting a sustained high level of industry activity [8] - The brain-computer interface (BCI) technology is gaining attention following FDA approval for Neuralink's device, which is aimed at aiding patients with severe communication disabilities [11] - The chemical industry is experiencing volatility in product prices, drawing market interest towards related companies [13] - The semiconductor industry is benefiting from increased investment and support for domestic high-end lithography machines, which is expected to boost the semiconductor equipment supply chain [16] - The real estate sector is reacting positively to the People's Bank of China's decision to lower housing loan interest rates, which is likely to stimulate market activity [18] Market Reactions - Stocks related to the ride-hailing industry are responding positively to the news of a partnership between autonomous driving company 小马智行 and Uber, with significant stock price increases observed [20][21] - The food and beverage sector is also seeing positive movements, influenced by the central bank's announcement of a new loan program aimed at boosting consumer spending [22][24] - The financial sector is reacting to the People's Bank of China's announcement of a series of monetary policy measures, including a reserve requirement ratio cut and interest rate adjustments [25][26]

Core Viewpoint - The announcement details the share reduction plan by the directors and senior management of Beijing Huasheng Tiancai Technology Co., Ltd, outlining the specific shares to be sold and the respective ownership percentages of the individuals involved [1][2]. Summary by Sections 1. Basic Information on Shareholding - As of the announcement date, the shareholdings of the directors and senior management are as follows: - Mr. Shen Longzhe holds 1,800,000 shares, accounting for 0.1642% of the total share capital - Ms. Dai Shuangzhu holds 525,106 shares, accounting for 0.0479% - Ms. Zhang Bingxia holds 250,000 shares, accounting for 0.0228% - Ms. Liu Yaling holds 211,100 shares, accounting for 0.0193% [1]. 2. Details of the Reduction Plan - The reduction plan includes the following proposed sales: - Mr. Shen Longzhe plans to sell up to 450,000 shares, approximately 0.0410% of the total share capital - Ms. Dai Shuangzhu plans to sell up to 131,200 shares, approximately 0.0120% - Ms. Zhang Bingxia plans to sell up to 62,500 shares, approximately 0.0057% - Ms. Liu Yaling plans to sell up to 52,700 shares, approximately 0.0048% - The sales will occur through centralized bidding within three months after a 15 trading day period following the announcement [2][3]. 3. Compliance and Monitoring - The company will continue to monitor the implementation of the reduction plan and ensure compliance with relevant laws and regulations, fulfilling disclosure obligations as necessary [3][4].

Group 1 - Shareholders of Alade (301419.SZ) plan to reduce their holdings by no more than 1.50% within three months after 15 trading days through centralized bidding and/or block trading [1] - Shareholders of Dawi Technology (600589.SH) intend to reduce their holdings by no more than 3% within three months after 15 trading days through centralized bidding and block trading [1] - Employees of Dingzhi Technology (873593.BJ) have completed a reduction of 0.6431% of their holdings through centralized bidding [1] Group 2 - Shareholders of Aerospace Software (688562.SH) plan to reduce their holdings by no more than 1.00% through centralized bidding [2] - Shareholders of Hongqiang Co., Ltd. (002809.SZ) have completed their reduction plans, with reductions of 1%, 0.132%, and 0.021% respectively [2] - Shareholders of Huachangda (300278.SZ) plan to reduce their holdings by no more than 0.703% within three months after 15 trading days through centralized bidding [2] Group 3 - Shareholders of Liancheng CNC (835368.BJ) plan to reduce their holdings by no more than 2% within three months after 15 trading days through centralized bidding and block trading [3] - Shareholders of Meidixi (688202.SH) intend to reduce their holdings by no more than 2.23% within three months after 15 trading days through centralized bidding or block trading [3] - Shareholders of Meixin Technology (301577.SZ) plan to reduce their holdings by no more than 2.5% through centralized bidding and block trading [3] Group 4 - Shareholders of Wanda Film (002739.SZ) have completed their reduction plan, with a total reduction of 63,353,361 shares, accounting for 3.00% of the total share capital [4] - Shareholders of Xinghua New Materials (301077.SZ) plan to reduce their holdings by no more than 3% within three months after three trading days through centralized bidding and block trading [4] - Shareholders of Yinbao Shanneng (002786.SZ) have completed their reduction plan, with a total reduction of 9,912,100 shares, accounting for 2.00% of the total share capital [4] Group 5 - Shareholders of Intercontinental Oil and Gas (600759.SH) have completed their reduction plan, with a total reduction of 124,499,600 shares, accounting for 3% of the total share capital [5]

证券代码：600410 证券简称：华胜天成 公告编号：2025-014 北京华胜天成科技股份有限公司 关于董监高减持股份计划公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： | 股东名称 | 申龙哲 | | | --- | --- | --- | | 股东身份 | 控股股东、实控人及一致行动人 | □是 √否 | 一、减持主体的基本情况 1 董监高持股的基本情况：截至本公告披露日，北京华胜天成科技股份 有限公司（以下简称"公司"）董事申龙哲先生持有公司股份 1,800,000 股，占公司总股本的 0.1642%；董事兼副总裁代双珠女士持有公司股份 525,106 股，占公司总股本的 0.0479%；首席财务官兼副总裁张秉霞女 士持有公司股份 250,000 股，占公司总股本的 0.0228%；职工监事刘亚 玲女士持有公司股份 211,100 股，占公司总股本的 0.0193%。 减持计划的主要内容：自本公告发布之日起 15 个交易日后 3 个月内（窗 口期等不得减持股份的时间除外），申龙哲先生本次 ...

北京华胜天成科技股份有限公司 董事会 2025 年 4 月 24 日 根据中国证券监督管理委员会《上市公司独立董事管理办法》《上海证券交 易所股票上市规则》《上海证券交易所上市公司自律监管指引第1号——规范运作》 及北京华胜天成科技股份有限公司（以下简称"公司"）《独立董事工作制度》等 要求，并结合独立董事出具的《独立董事关于独立性自查情况的报告》，公司董 事会就公司独立董事王雪春、苏中兴、谭铭洲的独立性情况进行评估并出具如下 专项意见： 北京华胜天成科技股份有限公司 经核查独立董事王雪春、苏中兴、谭铭洲的任职经历以及签署的相关自查文 件，上述人员未在公司担任除独立董事以外的任何职务，也未在公司主要股东公 司担任任何职务，与公司以及主要股东之间不存在利害关系或其他可能妨碍其进 行独立客观判断的关系，不存在影响独立董事独立性的情况，符合《上市公司独 立董事管理办法》《上海证券交易所上市公司自律监管指引第1号——规范运作》 中对独立董事独立性的相关要求。 董事会关于独立董事独立性自查情况的专项报告 ...

公司代码：600410 公司简称：华胜天成 北京华胜天成科技股份有限公司 2024年度内部控制评价报告 北京华胜天成科技股份有限公司全体股东： 根据《企业内部控制基本规范》及其配套指引的规定和其他内部控制监管要求（以下简称企业内部 控制规范体系），结合本公司（以下简称公司）内部控制制度和评价办法，在内部控制日常监督和专项 监督的基础上，我们对公司2024年12月31日（内部控制评价报告基准日）的内部控制有效性进行了评价。 一. 重要声明 按照企业内部控制规范体系的规定，建立健全和有效实施内部控制，评价其有效性，并如实披露内 部控制评价报告是公司董事会的责任。监事会对董事会建立和实施内部控制进行监督。经理层负责组织 领导企业内部控制的日常运行。公司董事会、监事会及董事、监事、高级管理人员保证本报告内容不存 在任何虚假记载、误导性陈述或重大遗漏，并对本报告内容的真实性、准确性和完整性承担个别及连带 法律责任。 公司内部控制的目标是合理保证经营管理合法合规、资产安全、财务报告及相关信息真实完整，提 高经营效率和效果，促进实现发展战略。由于内部控制存在的固有局限性，故仅能为实现上述目标提供 合理保证。此外，由于情况的 ...