Core Viewpoint - The announcement details the implementation results of the shareholding increase plan by the controlling shareholder of Baotailong New Materials Co., Ltd., highlighting the completion of a portion of the planned increase and the extension of the commitment period due to financial constraints faced by the company [1][2]. Summary by Sections 1. Increase Plan Overview - The controlling shareholder, Baotailong Group Co., Ltd., announced a plan to increase its shareholding by acquiring 20 million to 40 million shares at a price not exceeding 3.2 yuan per share, starting from June 21, 2024, for a period of 12 months [1]. 2. Implementation Results - As of the announcement date, Baotailong Group has cumulatively acquired 10,001,800 shares, representing 0.52% of the company's total share capital, with a total investment of approximately 19.384378 million yuan, achieving 50% of the promised increase [2]. 3. Reasons for Incomplete Commitment - Due to the company's operational losses in 2024 leading to financial strain, the controlling shareholder has lent the funds intended for share acquisition to the company for operational purposes. Consequently, the commitment period for the shareholding increase has been extended by 6 months to December 21, 2025 [2][3]. 4. Uncertainty Risks - The implementation of the shareholding increase plan may face uncertainties due to market changes, which could prevent the plan from achieving its expected outcomes. The company will fulfill its information disclosure obligations if any related risks arise [3].

? 增持主体的基本情况：本次增持主体为北京大豪科技股份有限公司（以 下简称："公司"）控股股东北京一轻控股有限责任公司（以下简称 "一轻控股"），本次增持计划实施前，控股股东一轻控股及其一致 行动人郑建军先生合计持有公司无限售流通股 509,914,791 股，占公 司总股本 1,109,174,773 股的 45.97%。 ? 增持计划的主要内容：公司于近日收到一轻控股的告知函，基于对公 司未来发展的信心及对公司长期投资价值的认可，一轻控股拟自 2025 年 6 月 19 日起至 2025 年 12 月 18 日止，以自有资金及增持专项贷款 择机通过上海证券交易所集中竞价交易等合法合规方式增持公司股份， 拟增持股份金额不低于 5,000 万元人民币，不超过 10,000 万元人民币 （含首次增持金额）。 ? 增持主体的首次增持情况：2025 年 6 月 19 日，一轻控股通过上海证券 交易所以集中竞价交易方式首次增持股份金额为 99.44 万元，首次增 持股份数量为 7.9 万股，首次增持股份占总股本比例为 0.007%。 ? 增持计划无法实施风险：本次增持计划可能存在因资本市场情况发生 变化或目前尚无法预 ...

Group 1 - The controlling shareholder, Hangzhou Hangyang Holding Co., Ltd., plans to increase its stake in Hangyang Group Co., Ltd. by investing between RMB 100 million and RMB 200 million over a six-month period starting from April 10, 2025 [2] - As of June 18, 2025, the controlling shareholder has acquired a total of 300,000 shares, representing 0.0305% of the company's total share capital, with a total transaction amount of RMB 5,761,046 [3] - The controlling shareholder currently holds 525,054,485 shares, accounting for 53.3652% of the company's total share capital [4] Group 2 - The share purchase plan is in compliance with relevant laws and regulations, and it will not affect the company's shareholding structure or governance [7] - The company will continue to monitor the implementation of the share purchase plan and fulfill its information disclosure obligations [8]

韵达股份作为国内快递行业的领军企业之一，近年来在业务拓展、服务质量提升等方面取得了显著成 效。2025年一季度，韵达股份实现收入121.89亿元，归母净利润3.21亿元，展现出良好的发展态势。面 对激烈的市场竞争和不断变化的行业环境，控股股东的增持无疑传递出积极信号。一方面，这表明公司 管理层对韵达股份的长期发展战略充满信心，认为当前公司股价未能充分反映其内在价值。通过增持股 份，控股股东旨在向市场展示对公司未来发展的坚定支持，稳定投资者信心。另一方面，增持股份也有 助于巩固控股股东的地位，增强对公司的控制权，为公司的长期战略布局和稳定发展提供坚实保障。 从公司层面来看，控股股东的增持将对韵达股份产生多方面的积极影响。首先，这有助于提升公司的市 场形象和品牌价值。控股股东的增持行为被视为对公司未来发展前景的高度认可，能够吸引更多投资者 的关注和信任，为公司的进一步发展提供资金支持。其次，增持股份有利于稳定公司股价。在当前市场 波动较大的情况下，控股股东的增持能够向市场传递积极信号，缓解股价下跌压力，维护公司股价的稳 定。此外，增持股份还能够增强公司的治理结构稳定性，为公司的长期战略规划和执行提供有力保障。 6 ...

Core Viewpoint - The announcement details the equity changes of Rongsheng Petrochemical Co., Ltd. following the shareholding adjustments by its controlling shareholder, Zhejiang Rongsheng Holding Group Co., Ltd., which has increased its stake in the company. Group 1: Shareholding Changes - From January 22, 2024, to February 20, 2025, Rongsheng Holding completed two share buyback plans, acquiring a total of 172,422,254 shares, representing 1.70% of Rongsheng Petrochemical's total share capital [1] - On April 8, 2025, Rongsheng Holding initiated another buyback plan, intending to purchase shares worth between RMB 1 billion and RMB 2 billion, starting from April 15, 2025, without setting a price range [1] - Between May 22, 2025, and June 13, 2025, Rongsheng Holding acquired an additional 19,707,213 shares, increasing its total shareholding from 6,057,067,472 shares (59.82%) to 6,076,774,685 shares (60.01%) [1][2] Group 2: Financial Details - The total number of shares held by Rongsheng Holding and its concerted actors before the recent changes was 6,057,067,472 shares, which accounted for 59.82% of the total share capital [1] - After the recent equity changes, the total number of shares held increased to 6,076,774,685 shares, representing 60.01% of the total share capital [1][2] - The buyback plans included a commitment to not reduce shareholdings during the buyback period and legal timeframe [2]

证券代码：000778 证券简称：新兴铸管 公告编号：2025-27 新兴铸管股份有限公司 关于控股股东增持公司股份触及 1%整数倍的公告 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。 新兴铸管股份有限公司(以下简称"公司"或"新兴铸管")于 2025 年 6 月 13 日收 到控股股东新兴际华集团有限公司（以下简称"新兴际华集团"）出具的《关于增持新 兴铸管股份进展的告知函》，根据《深圳证券交易所上市公司自律监管指引第 10 号—— 股份变动管理》等有关规定，现将具体情况公告如下： 一、本次增持计划的实施进展 新兴铸管控股股东新兴际华集团基于对公司未来发展前景的信心及中长期价值的认 可，计划自 2024 年 12 月 21 日起 6 个月内通过深圳证券交易所允许的方式（集中竞价或 大宗交易），增持新兴铸管 A 股股票，累计增持总金额不低于人民币 1.5 亿元（含）， 不超过人民币 3 亿元（含），且不超过上市公司总股本的 2%。内容详见 2024 年 12 月 21 日披露的《关于控股股东计划增持公司股份的公告》（公告编号：2024-60）。 截至 202 ...

Core Viewpoint - The controlling shareholder, Jinfei Holdings Group Co., Ltd., has completed its share buyback plan, acquiring a total of 11,656,000 shares, which represents 1.94% of the company's total equity, for an amount of 54.98 million RMB, excluding transaction fees [1][3][4]. Summary by Sections 1. Shareholder Buyback Plan - Jinfei Holdings announced a plan to buy back shares worth no less than 50 million RMB and no more than 100 million RMB, starting from December 12, 2024, for a period of six months [2][3]. - The buyback will be executed through centralized bidding on the Shenzhen Stock Exchange, without a set price range, allowing for flexibility based on market conditions [2][3]. 2. Funding Sources - The funding for the buyback will come from Jinfei Holdings' own funds combined with a special loan for share repurchase, with a commitment from China Construction Bank to provide up to 90% of the actual buyback amount, capped at 90 million RMB [3]. 3. Shareholding Changes - Prior to the buyback, Jinfei Holdings and its concerted party, Ruiqi Investment, held a combined total of 190,768,548 shares, representing 31.87% of the total equity. After the buyback, their combined holdings increased to 202,424,548 shares, or 33.77% of the total equity [4]. 4. Compliance and Legal Opinions - The buyback has been confirmed to comply with relevant laws and regulations, and the legal firm has verified that the buyer has the qualifications to execute the buyback plan [5].

Group 1 - The controlling shareholder, Meixin Da Group, plans to increase its stake in Wangneng Environment by investing between RMB 100 million and RMB 200 million within a six-month period from March 13, 2025, to September 12, 2025, to boost investor confidence [1][2] - As of June 12, 2025, Meixin Da Group has acquired 2,817,756 shares, representing 0.65% of the total share capital, with a total transaction amount of RMB 49,057,132 [2][3] - Meixin Da Group currently holds 145,683,966 shares, which is 33.57% of the total share capital, and intends to continue the share purchase plan [3] Group 2 - The share purchase plan is subject to market conditions and regulatory compliance, and the group has committed to not sell any shares during the purchase period and for six months thereafter [3]

证券代码：000422 证券简称：湖北宜化 公告编号：2025-062 湖北宜化化工股份有限公司 关于控股股东增持股份触及 1%整数倍的公告 控股股东湖北宜化集团有限责任公司保证向本公司提供的信息 内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供 的信息一致。 湖北宜化化工股份有限公司（以下简称"公司"或"湖北宜化"）于 称"宜化集团"）通知，宜化集团于 2025 年 5 月 19 日至 2025 年 6 月 方式增持公司股份 2,166,700 股，占公司总股本的 0.20%。本次增持 后，宜化集团持有公司股份数量增加至 227,327,044 股，占公司总股 本的 21.00%，权益变动触及 1%的整数倍。具体情况如下： 信息披露义务人 湖北宜化集团有限责任公司 住所 宜昌市沿江大道 52 号 权益变动时间 2025 年 5 月 19 日至 2025 年 6 月 9 日 为提振资本市场投资者信心，切实维护湖北宜化股价 稳定和广大股东利益，促进湖北宜化高质量发展，公司控股 股东宜化集团于 2025 年 5 月 19 日至 2025 年 6 月 ...

Core Viewpoint - The controlling shareholder of Zhejiang Yanpai Filter Technology Co., Ltd. plans to increase its stake in the company through a share buyback program, demonstrating confidence in the company's long-term value and aiming to boost investor confidence and protect minority shareholders' interests [1][3][5]. Group 1: Shareholding Structure - The controlling shareholder, Tian Tai Southwest Investment Management Co., Ltd., holds 72,000,000 shares, representing 34.99% of the total shares before the buyback [2]. - The total shareholding of Tian Tai Southwest Investment and its concerted actions amounts to 117,600,000 shares, or 57.15% of the total shares [2]. Group 2: Buyback Plan Details - The buyback plan aims to acquire shares worth between RMB 56 million and RMB 112 million, with a maximum limit of 10% of the total share capital [3][4]. - The buyback will be executed through methods permitted by the Shenzhen Stock Exchange, without a set price range, depending on market conditions [4][5]. Group 3: Implementation Results - The buyback was successfully completed, with a total of 11,628,020 shares acquired, accounting for 5.21% of the total share capital, and the total expenditure was RMB 111,348,474.54 [5][7]. - Post-buyback, the controlling shareholder's stake increased to 83,628,020 shares, or 37.44% of the total shares [5].