| 证券代码：301235 | 证券简称：华康洁净 | 公告编号：2025-062 | | --- | --- | --- | | 转债代码：123251 | 转债简称：华医转债 | | 武汉华康世纪洁净科技股份有限公司 关于2024年年度权益分派调整可转债转股价格 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。 武汉华康世纪洁净科技股份有限公司（以下简称"公司"）向不特定对象发行可 转换公司债券事项经中国证券监督管理委员会证监许可〔2024〕220 号同意注册，公司 于 2024 年 12 月 23 日向不特定对象发行了 750.00 万张可转换公司债券，每张面值 100 元，发行总额 75,000.00 万元。经深圳证券交易所同意，公司 75,000.00 万元可转换公 司债券于 2025 年 1 月 9 日起在深圳证券交易所挂牌交易，债券简称"华医转债"， 债券代码"123251"。"华医转债"转股的起止日期为 2025 年 6 月 27 日至 2030 年 12 月 22 日止（如遇法定节假日或休息日延至其后的第 1 个交易日；顺延期间付息款 ...

国联民生证券承销保荐有限公司 关于武汉华康世纪洁净科技股份有限公司 2024 年年度持续督导跟踪报告 | 保荐机构名称：国联民生证券承销保荐有限 | 被保荐公司简称： 华康洁净（301235） | | --- | --- | | 公司 | | | 保荐代表人姓名：胡向春 | 联系电话：027-87315078 | | 保荐代表人姓名：邓毅 | 联系电话：027-87315078 | 一、保荐工作概述 | 项目 | 工作内容 | | --- | --- | | 1.公司信息披露审阅情况 | | | （1）是否及时审阅公司信息披露文件 | 是 | | （2）未及时审阅公司信息披露文件的次数 | 次 0 | | 2.督导公司建立健全并有效执行规章制度的情况 | | | （1）是否督导公司建立健全规章制度（包括但 不限于防止关联方占用公司资源的制度、募集资 | | | | 是 | | 金管理制度、内控制度、内部审计制度、关联交 | | | 易制度） | | | （2）公司是否有效执行相关规章制度 | 是 | | 3.募集资金监督情况 | | | （1）查询公司募集资金专户次数 | 12 次 | | （2）公司募集资金 ...

保荐代表人签字： 国联民生证券承销保荐有限公司 关于武汉华康世纪洁净科技股份有限公司 2024年度持续督导定期现场检查报告 | 保荐人名称：国联民生证券承销保荐有限公司 被保荐公司简称：华康洁净 | | --- | | 保荐代表人姓名：胡向春 联系电话：027-87316818 | | 保荐代表人姓名：邓毅 联系电话：027-87316818 | | 现场检查人员姓名：胡向春、邓毅、张永言、夏思懿 | | 现场检查对应期间：2024年1月1日-2024年12月31日 | | 现场检查时间：2025年4月8日-5月19日 | | (一) 公司治理 是 否 不适用 | | 现场检查手段(包括但不限于本指引第三十三条所列)：（1）查阅公司章程和各项规章制度； | | （2）查阅公司股东大会、董事会、监事会议事规则等公司基本制度，查阅2024年历次股东 | | 大会、董事会及监事会决议及记录；（3）访谈公司相关部门人员，了解公司基本制度的执 | | 行情况，了解公司董事、监事和高级管理人员履行职务勤勉尽责情况及变动情况，了解控股 | | 股东、实际控制人遵守相关承诺的情况。 | | √ 1.公司章程和公司治理制度是否 ...

Key Points - The article highlights various significant announcements from companies, including revenue growth, investment projects, and share buybacks [1][2] Company Announcements - Baili Electric's revenue from related businesses in 2024 will account for less than 1% of the company's total revenue [1] - Taihe Co., Ltd. plans to invest up to $150 million in a pesticide and functional chemicals project in Egypt [1] - Huakang Clean is expected to win a bid for the renovation of the second inpatient building at West China Hospital of Sichuan University [1] - YTO Express reported a revenue of 5.755 billion yuan from express products in April, a year-on-year increase of 16.32% [1] - Shentong Express reported a revenue of 4.118 billion yuan from express services in April, a year-on-year increase of 16.39% [1] - Kangping Technology plans to acquire 100% equity of Souluke Electronics for 198 million yuan [1] - Hexing Packaging intends to repurchase shares worth between 50 million to 100 million yuan [1] - Guangxi Media's controlling shareholder and its concerted parties plan to reduce their holdings by no more than 1% [1] - Huading Co., Ltd. plans to reduce its holdings by no more than 3% [1] - Jingu Co., Ltd. received a notification from a leading global new energy vehicle company [1] - Wanrun New Energy signed a business cooperation agreement with CATL, expecting a total supply volume of approximately 1.3231 million tons [1][2] Investment Projects - Huaheng Biological plans to invest 320 million yuan in an "AI Precision Fermentation and Protein Engineering Shared Demonstration Project" [1] Share Buybacks - Kesi Technology plans to repurchase shares worth between 30 million to 50 million yuan [1] - Zhaoxun Media intends to repurchase 1.66% to 3.33% of its shares [2]

关于项目预中标的提示性公告 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。 证券代码：301235 证券简称：华康洁净 公告编号：2025-059 转债代码：123251 转债简称：华医转债 武汉华康世纪洁净科技股份有限公司 5、投标报价：71,602,160.12 元 6、公示媒体：四川省公共资源交易信息网（https://ggzyjy.sc.gov.cn） 7、公示期：2025 年 05 月 20 日至 2025 年 05 月 26 日 二、预中标事项对公司业绩的影响 特别提示：本项目仍处于中标公示阶段，其获取中标通知书、签约等后续工 作尚具有一定不确定性，敬请广大投资者注意投资风险。武汉华康世纪洁净科技 股份有限公司（以下简称"公司"）将根据相关事项后续进展情况履行相应的信 息披露义务。 公司于近日参与了"四川大学华西医院第二住院楼 10 层装修、诊疗环境装 修项目(11 至 13 层手术室装修)"项目的投标，招标单位为四川大学华西医院。 2025 年 5 月 19 日，四川省公共资源交易信息网（https://ggzyjy.sc.gov.cn） 发布了 ...

证券代码：301235 证券简称：华康洁净 公告编号：2025- 058 转债代码：123251 转债简称：华医转债 武汉华康世纪洁净科技股份有限公司 2024 年年度股东大会决议公告 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。 特别提示 1、 本次股东大会不存在否决议案的情形。 2、 本次股东大会不涉及变更以往股东大会已通过的决议。 一、会议召开情况 1、 召开时间：2025 年 5 月 16 日（星期五）14:30 2、 召开地点：湖北省武汉市东湖新技术开发区高新大道 718 号 3 栋 29 楼公 司会议室 3、 召开方式：现场结合网络 4、 召集人：董事会 5、 主持人：董事长谭平涛先生 6、 本次会议的召集、召开符合《中华人民共和国公司法》、《上市公司股 东会规则》、《深圳证券交易所创业板股票上市规则》等有关法律、行政法规、 部门规章、规范性文件和《武汉华康世纪洁净科技股份有限公司章程》的有关规 定。 二、会议出席情况 1、股东出席的总体情况 参加本次股东大会现场会议和网络投票表决的股东及股东代理人共 28 人， 代表有表决权的公司股份数合计为 ...

国浩律师（武汉）事务所 关于武汉华康世纪洁净科技股份有限公司 2024 年年度股东大会的 法律意见书 武汉市洪山区欢乐大道 1 号宏泰大厦 21 楼 邮编：430077 21st Floor,Hongtai Building,No.1 Huanle Avenue,Hongshan District,Wuhan City,China,430077 电话/Tel: (+86)(027) 87301319 传真/Fax: (+86)(027) 87265677 网址/Website:http://www.grandall.com.cn 2025 年 5 月 国浩律师（武汉）事务所 法律意见书 国浩律师（武汉）事务所 关于武汉华康世纪洁净科技股份有限公司 2024 年年度股东大会的 法律意见书 2025 鄂国浩法意 GHWH101 号 致：武汉华康世纪洁净科技股份有限公司 国浩律师（武汉）事务所（以下简称"本所"）担任武汉华康世纪洁净科技 股份有限公司（以下简称"公司"）之常年法律顾问，根据《中华人民共和国公 司法》（以下简称"《公司法》"）、《中华人民共和国证券法》（以下简称"《证 券法》"）等法律、法规和《上市公 ...

Group 1: Financial Performance - The company's revenue increased by 6.64% year-on-year, but net profit decreased significantly by 37.75%, with non-recurring net profit dropping by 36.51% [18] - The gross profit margin fell to 34.91%, a decrease of 6.92% year-on-year, impacting overall profitability [18] - Government subsidies contributed 7.19% to net profit in 2024 [16] Group 2: Debt and Credit Management - As of March 31, 2025, the company reversed credit impairment losses amounting to CNY 15,387,898.23 [2] - The asset-liability ratio increased to 57%, with a current ratio of 42% for contract liabilities [9] - The company has established a classified management system for receivables to ensure timely collection [2] Group 3: Stock and Shareholder Engagement - The company repurchased 2,132,100 shares for a total amount of CNY 39,750,142, completing one-third of the buyback plan within five months [3] - The buyback plan has a total budget between CNY 50 million and CNY 70 million, with a completion deadline of 12 months from the approval date [8] - The company aims to enhance shareholder returns through share buybacks and dividends, while also improving investor communication [4] Group 4: Business Strategy and Market Position - The company focuses on clean technology, with a business layout of "three main and three auxiliary" services, including medical projects and laboratory solutions [10] - The company has secured a contract worth approximately CNY 41 million for an electronic cleanroom project, marking a breakthrough in this sector [14] - The company holds a backlog of contracts totaling CNY 2.753 billion as of April 2025 [22] Group 5: Future Outlook and Challenges - The company is positioned to benefit from favorable government policies and a growing market for clean technology services [17] - The management acknowledges the need to improve profitability and is implementing measures to control costs and enhance cash flow [18] - The company is exploring strategic partnerships and potential equity financing to optimize its capital structure [9]

Group 1 - Feilong Co., Ltd. received a project designation notification letter from a well-known domestic automobile brand, becoming a supplier for a water-side thermal management module, with expected sales revenue during the lifecycle meeting disclosure standards [1] - Hanchuan Intelligent's controlling shareholder received a warning letter from Jiangsu Securities Regulatory Bureau for failing to timely disclose a share pledge contract, which may affect the company's control and stock price [2] - Vanke A completed the redemption of the "20 Vanke 04" corporate bonds, with a redemption amount of 1.5 billion yuan and interest payment of 51.75 million yuan [3][4] Group 2 - China Shenhua reported a 4% year-on-year decline in coal sales volume for April, totaling 35.6 million tons, and a 3.9% decrease in commodity coal production [5] - Shaanxi Black Cat plans to increase capital by 600 million yuan for its wholly-owned subsidiary Xinjiang Black Cat Coal Industry to enhance its capital strength [6][7] - China National Aviation reported an 8.6% year-on-year increase in passenger turnover for April, with a 5.3% increase in passenger capacity [8][9] Group 3 - Huabei Pharmaceutical's subsidiary received approval for clinical trials of a recombinant tetanus vaccine, which is a new generation vaccine with better safety and immunogenicity [10] - China Chemical's subsidiary received a lawsuit notice related to a securities false statement liability dispute [11] - China Metallurgical Group reported a 24.9% year-on-year decline in new contract value for January to April, totaling 308.4 billion yuan [13] Group 4 - Zhongmei Energy reported a 5.8% year-on-year decline in commodity coal sales for April, totaling 21.1 million tons [14] - Huangma Technology announced a plan to reduce holdings of up to 6.26 million shares due to personal funding needs [15] - Aiyingshi proposed a cash dividend of 2.53 yuan per 10 shares for the fiscal year 2024 [16] Group 5 - Shengyi Technology's executives plan to reduce their holdings by a total of 1.49 million shares [17] - CanSino's inhaled tuberculosis vaccine received clinical trial approval in Indonesia [18] - Beidouxingtong completed the acquisition of 51% of Shenzhen Tianli Automotive Electronics Technology Co., Ltd. [19] Group 6 - Spring Airlines reported a 12.29% year-on-year increase in available capacity for April, with a total of 4.73 billion ton-kilometers [20] - Dongya Pharmaceutical's raw material drug received registration certification in South Korea [21] - Shandong Steel plans to establish a sales subsidiary with a registered capital of 20 million yuan [22] Group 7 - Caida Securities appointed Hu Hengsong as the executive vice president [23] - Aibulu's vice president resigned due to personal career planning [24] - *ST Jinguang's stock price surged amid a warning of delisting risk [25] Group 8 - Yunnan Energy Investment plans to implement a 600,000 tons/year salt production energy-saving and carbon reduction project with a total investment of 448 million yuan [27] - Hanyu Group's executives plan to reduce their holdings due to personal funding needs [28] - Jiangsu Boyun's shareholders plan to reduce their holdings by up to 971,300 shares [29] Group 9 - Hainan Airport signed a cooperation agreement with Harbin Institute of Technology (Shenzhen) to establish a joint laboratory [32] - Xiamen Tungsten New Energy plans to acquire 47% of Ganzhou Haopeng Technology Co., Ltd. [33] - Dongfang Materials announced a change in controlling shareholder due to judicial auction of shares [34] Group 10 - Jingyuan Environmental Protection's executives plan to reduce their holdings by a total of 1.176% of the company's shares [35] - China Pacific Insurance reported a 10.4% year-on-year increase in original insurance premium income for the first four months [36] - ST United is planning a major asset restructuring and has suspended trading [37] Group 11 - *ST Suwu's chairman received a notice of investigation for suspected information disclosure violations [39] - Huagong Technology's subsidiary plans to establish a joint venture [40] - Qibin Group terminated the purchase of 28.78% equity in its subsidiary [41] Group 12 - Huakang Clean signed a construction contract worth 143 million yuan with Dengfeng City General Hospital [42] - Kanghong Pharmaceutical received approval for clinical trials of a drug for postpartum depression [43] - Shengjing Micro plans to repurchase shares worth between 30 million and 50 million yuan [44] Group 13 - Shenghe Resources' subsidiary plans to acquire 100% of Peak Rare Earths Limited for 158 million Australian dollars [45] - Sinopec's controlling shareholder increased its stake by 302 million H-shares, amounting to HKD 1.232 billion [46] - Mingyang Circuit plans to repurchase shares worth between 15 million and 25 million yuan [47] Group 14 - China Oil Engineering's subsidiary won a project in Iraq worth approximately 11.538 billion yuan [48] - Chaojie Co., Ltd. announced the termination of a share transfer agreement [49]

Important Announcements - Sinopec's controlling shareholder has increased its stake by 302 million H-shares, accounting for 0.25% of the total issued shares, with an investment of HKD 1.232 billion [4] - Shenghe Resources plans to acquire Peak Rare Earths Limited for AUD 158 million (approximately RMB 74.26 million), focusing on the Ngualla rare earth project in Tanzania [5] - Qibin Group has terminated the acquisition of 28.78% equity in its subsidiary Qibin Solar Energy due to changes in market conditions and transaction cycles [8] - Baofeng Energy intends to repurchase shares worth between RMB 1 billion and 2 billion, with a repurchase price not exceeding RMB 22.8 per share [9] - Hongjing Technology has signed a service contract for a smart computing project worth RMB 563 million [13] Shareholder Actions - Huate Gas shareholders plan to reduce their holdings by up to 2% of the company's shares, totaling no more than 2.4 million shares [6] - Haizheng Materials' shareholder, Sinopec Group Capital, intends to reduce its stake by up to 1% of the total shares, approximately 202,680 shares [2] - New Times plans for its directors and deputy general manager to collectively reduce their holdings by up to 0.3% of the company's shares [10] - Jingquan Hua's actual controller and board members plan to reduce their holdings by up to 1.67% of the company's shares [11] Project Developments - China National Petroleum Engineering's subsidiary has won a contract for an overseas project worth RMB 11.538 billion, involving the construction of a gas processing facility in Iraq [3] - Hainan Haicong New Materials is set to establish a new company with a registered capital of RMB 25 million to develop an aluminum alloy door and window project with an investment of RMB 55 million [17] - Huakang Clean has signed a construction contract worth RMB 143 million for a hospital project [18]