Core Viewpoint - The controlling shareholder of Hubei Kailong Chemical Group Co., Ltd. plans to increase its stake in the company, reflecting confidence in the company's future development and long-term investment value [1][2]. Group 1: Buyback Plan Overview - The controlling shareholder, Zhongjing Investment Holding Group Co., Ltd., intends to increase its shareholding from April 15, 2025, over a period of six months, using its own and self-raised funds through the Shenzhen Stock Exchange trading system [1][2]. - The planned investment amount for the share buyback is between 90 million yuan and 180 million yuan [1][2]. Group 2: Progress of the Buyback Plan - As of July 22, 2025, Zhongjing Group has increased its shareholding by 7.5 million shares, representing 1.50% of the total share capital, with an investment amount of approximately 72,472,599 yuan [2][3]. - The increase on July 22, 2025, included the purchase of 5 million shares, accounting for 1.00% of the total share capital, with an investment of 53,006,337 yuan [2][3]. Group 3: Shareholding Structure - After the recent share increase, Zhongjing Group's total shareholding rose to 82,618,352 shares, representing 16.54% of the total share capital [3]. - The total number of shares held by all parties, including the controlling shareholder and its concerted action person, increased to 123,320,216 shares, which is 24.70% of the total share capital [3].

公司控股股东中荆投资控股集团有限公司保证向本公司提供的信息内容真实、 准确和完整，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。 近日，湖北凯龙化工集团股份有限公司（以下简称"公司"或"凯龙股份"）收 到公司控股股东中荆投资控股集团有限公司（以下简称 "中荆集团"）出具的《关 于股份增持的告知函》，现将相关情况公告如下： 证券代码：002783 证券简称：凯龙股份 公告编号：2025－054 湖北凯龙化工集团股份有限公司 关于控股股东权益变动达到 1%暨增持计划进展的公告 一、增持计划的基本情况 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，公司控股股东中 荆集团计划自2025年4月15日起6个月内，以自有资金及自筹资金通过深圳证券交 易所交易系统集中竞价或大宗交易方式，择机以适当的价格增持公司股份，增持 金额不低于9,000万元、不超过18,000万元。详情请参见公司于2025年4月15日、 2025年7月16日在《证券时报》《中国证券报》《上海证券报》《证券日报》及巨潮 资讯网http://www.cninfo.com.cn上披露的《关于公司 ...

Group 1 - Kailong Co., Ltd. is uncertain about its participation in the Yaxia Hydropower Project, as the company operates in the civil explosives industry and provides blasting services [3] - Dayu Water-saving has not yet engaged in the Yaxia Hydropower Project, despite having experience in water conservancy projects in Tibet since 2015; the project is still in the early construction phase and has high investment and technical requirements [4] - ST Xifa's main business is beer production and sales, and it does not involve any hydropower station construction projects [5] Group 2 - Liugang Co., Ltd. has a rolling price-to-book ratio of 2.31, significantly higher than the industry average of 1.08, indicating potential trading risks [6] - ST Zitian has received a notice from the Shenzhen Stock Exchange regarding the potential termination of its stock listing [7] - Su Kun Agricultural Development's chairman, Zhu Yadong, has resigned due to work relocation, and the company will proceed with the necessary procedures for a new chairman [8] Group 3 - Rongzhi Rixin expects a net profit increase of 2027.62% to 2179.59 million yuan for the first half of 2025, driven by the acceleration of digital and intelligent transformation in various industries [10] Group 4 - Nantian Information plans to sign a procurement framework contract worth 58.27 million yuan with its controlling shareholder, effective for three years [13] - China Communication Signal expects to win contracts worth approximately 1.431 billion yuan in the rail transit market from May to June 2025, accounting for 4.41% of its projected revenue [14] - Blue Sky Gas shareholders and the secretary of the board plan to reduce their holdings by a total of up to 2.61 million shares [15] Group 5 - Tiancheng Self-Control indicates that Yunnan Trust plans to reduce its stake by up to 1% [17] - Baobian Electric has announced that the Equipment Financial Group intends to reduce its stake by up to 1% [18]

证券代码：002783 证券简称：凯龙股份 公告编号：2025－055 湖北凯龙化工集团股份有限公司 股票交易异常波动的公告 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。 一 、股票交易异常波动的情况介绍 湖北凯龙化工集团股份有限公司（以下简称"公司"或"本公司"）股票交易价 格连续3个交易日内（2025年7月21日、2025年7月22日、2025年7月23日）收盘 价格涨幅偏离值累计超过20%，根据《深圳证券交易所交易规则》有关规定，属 于股票交易异常波动情况。 二、对重要问题的关注、核实情况说明 针对公司股票交易异常波动，本公司对有关事项进行了核查，经与公司控股 股东及实际控制人，公司董事会、管理层进行核实，就有关情况说明如下： 1．公司前期披露的信息不存在需要更正、补充之处。 2．公司近期经营情况正常，内外部经营环境未发生重大变化。 同时，公司关注到近期市场出现"雅下水电工程"概念的相关报道。公司所属 民爆行业，主营业务为民用爆破器材、硝酸铵及复合肥、纳米碳酸钙及石材产品 的生产和销售，并提供爆破服务。未来公司能否参与该水电工程项目尚存在不确 定性。敬 ...

Group 1 - The company, Kailong Co., Ltd. (002783), has announced unusual fluctuations in its stock trading due to recent market reports related to the "Yaxia Hydropower Project" concept [1] - The company operates in the civil explosives industry, focusing on the production and sales of civil blasting materials, ammonium nitrate and compound fertilizers, nano calcium carbonate, and stone products, as well as providing blasting services [1] - There is uncertainty regarding the company's potential participation in the hydropower project [1]

A股民爆概念盘初走强，凯龙股份、壶化股份、易普力、保利联合等纷纷涨停，金奥博、淮北矿业跟 涨。 ...

凯龙股份在互动平台表示，目前公司有民爆产品进入西藏市场，公司将密切关注并积极参与西藏市场的 发展机遇。 ...

Group 1 - The company held its 48th meeting of the 8th Board of Directors on July 21, 2025, via written review and communication voting, with all 10 directors participating [1][2] - The board approved the resolution to withdraw the nomination of Mr. Liu Jie as an independent director candidate for the 9th Board of Directors due to his personal work arrangements [1][2] - The board also approved the nomination of Mr. Gao Wenxue as an independent director candidate for the 9th Board of Directors, which will be submitted for shareholder voting [2]

Group 1 - The company, Hubei Kailong Chemical Group Co., Ltd., will hold its second extraordinary general meeting of shareholders on July 30, 2025, at 13:30 [1][2] - Due to personal work arrangements, Mr. Liu Jie has withdrawn his candidacy for the independent director position on the ninth board, and the controlling shareholder has proposed Mr. Gao Wenhua as a candidate for the independent director [1][2] - The meeting will combine on-site and online voting, with specific time slots for voting through the Shenzhen Stock Exchange trading system and internet voting system [2][3] Group 2 - All shareholders registered with China Securities Depository and Clearing Co., Ltd. Shenzhen Branch by July 23, 2025, at 15:00 are entitled to attend the meeting and vote [3][5] - The meeting will take place at the company's office located at 20 Quankou Road, Dongbao District, Jingmen City, Hubei Province [3][5] - The voting process includes provisions for both cumulative and non-cumulative voting proposals, with specific rules for how votes can be allocated [5][8] Group 3 - The company will separately count votes from small and medium-sized investors, excluding those holding more than 5% of shares or company directors and senior management [5] - The independent director candidates' qualifications and independence must be approved by the Shenzhen Stock Exchange before voting can occur [5][6] - The meeting is expected to last half a day, and attendees are responsible for their own travel and accommodation expenses [6][7]

Core Points - The company announced the cancellation of certain proposals for the upcoming shareholders' meeting due to the withdrawal of independent director candidate Liu Jie [1][2] - The controlling shareholder, Zhongjing Investment Holding Group Co., Ltd., submitted a temporary proposal to nominate Gao Wenhua as an independent director candidate for the ninth board [2][3] - Gao Wenhua has not yet obtained the independent director qualification certificate but has committed to participate in the necessary training [3][5] Summary of Proposals - Liu Jie withdrew his candidacy for the independent director position, leading to the cancellation of his nomination and related proposals for the upcoming shareholders' meeting [1][2] - Zhongjing Investment Holding Group Co., Ltd. holds 77,618,352 shares, representing 15.54% of the total share capital, qualifying them to propose the nomination of independent directors [2][3] - The board's nomination committee approved Gao Wenhua as a candidate, and the proposal will be submitted for shareholder voting [2][3] Candidate Information - Gao Wenhua, born in 1962, is a professor and doctoral supervisor at Beijing University of Technology, with a background in explosive engineering [5][6] - He has no shares in the company and does not have any relationships with other board members or major shareholders [6] - Gao Wenhua has not faced any legal or regulatory issues that would disqualify him from serving as an independent director [6]