中信建投证券股份有限公司 关于河北工大科雅科技集团股份有限公司 2025 年半年度持续督导跟踪报告 | 保荐人名称：中信建投证券股份有限公司 | 上市公司简称：工大科雅 | | --- | --- | | 保荐代表人姓名：李建 | 联系电话：021-68801584 | | 保荐代表人姓名：马迅 | 联系电话：021-68801584 | 一、保荐工作概述 二、保荐机构发现公司存在的问题及采取的措施 | 事 项 | 存在的问题 | 采取的措施 | | --- | --- | --- | | 1.信息披露 | 无 | 不适用 | | 2.公司内部制度的建立和执行 | 无 | 不适用 | | 3．"三会"运作 | 无 | 不适用 | | 4.控股股东及实际控制人变动 | 无 | 不适用 | | | | 2025 年 4 月经公司第四 | | | | 届董事会第六次会议、 | | | | 第四届监事会第五次会 | | | | 议及 2025 年 5 月经公司 | | | | 年年度股东大会审 2024 | | | | 议通过，公司将"智慧 | | | | 供热应用平台升级及关 | | | 截至 年 月 日， 202 ...

本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 (http://rs.p5w.net)，或关注微信公众号：全景财经，或下载全景路演 APP，参与本次互 动交流，活动时间为 2025 年 9 月 15 日（周一）15:00-17:00。 届时公司董事、总经理兼财务负责人齐成勇先生，董事会秘书贾国栋先生将在线 就公司业绩、公司治理、发展战略、经营状况和可持续发展等投资者关心的问题，与 投资者进行沟通与交流，欢迎广大投资者踊跃参与！ 证券代码：301197 证券简称：工大科雅 公告编号：2025-056 河北工大科雅科技集团股份有限公司 关于参加 2025 年河北辖区上市公司投资者网上集体接待日暨 2025 年半年报集体业绩说明会的公告 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。 为进一步加强与投资者的互动交流，河北工大科雅科技集团股份有限公司(以下 简称"公司")将参加由河北省上市公司协会与深圳市全景网络有限公司联合举办的 "2025 年河北辖区上市公司投资者网上集体接待日暨 2025 年半年报集体业绩说明会" 活动，现将相关事项公告如下: 特 ...

Group 1 - The company, Gongda Keya, announced that it has won the bid for the Dongying District Smart Heating Renovation and Upgrade Project [2] - The bid result was published on September 1, 2025, by the China Tendering and Bidding Public Service Platform [2] - The project is identified by the bid number SDYTCG2025-66 and the company has received the "Bid Notification" [2]

Group 1 - Hars has received approval from the China Securities Regulatory Commission for a stock issuance to specific targets [1] - Baolande's shareholders plan to reduce their holdings by up to 3% of the company's shares [1] - Zhichun Technology's controlling shareholder intends to reduce holdings by up to 2.35% of the company's shares [2] Group 2 - Yema Battery's actual controllers plan to reduce their holdings by up to 3% of the company's shares [3] - Fangda Carbon has paid a total of 51.93 million yuan in tax and late fees [3] - Robotech's subsidiary signed a contract worth approximately 946.5 million euros [4] Group 3 - Xinke Mobile's shareholders plan to reduce their holdings by up to 1% of the company's shares [5] - Tongcheng New Materials' shareholder plans to reduce holdings by up to 2.17% of the company's shares [6] - SF Holding has repurchased 1.185 million A-shares for a total amount of 49.78 million yuan [8] Group 4 - Changqing Technology plans to issue convertible bonds to raise no more than 800 million yuan [10] - Aishida's subsidiary signed a framework cooperation agreement for equipment procurement [11] - Dayu Water's subsidiary has become the first candidate for a major water supply project with a pre-bid amount of 161 million yuan [12] Group 5 - Wanlima signed a significant contract worth approximately 44.6 million yuan [13] - Tieliu Co. signed a framework agreement with a robotics research institute [14] - Gongda Keya won a project for smart heating renovation with an estimated investment of about 100 million yuan [15] Group 6 - Jiaxun Feihong signed an overseas project contract worth approximately 41.77 million yuan [16] - Xiangfenghua's shareholder plans to reduce holdings by up to 2% of the company's shares [17] - Bangjie Co.'s subsidiary has been applied for bankruptcy reorganization [18] Group 7 - *ST Lanhua plans to establish a joint venture company with a registered capital of 70 million yuan [19] - Zhongcheng Co. intends to purchase 100% equity of a clean energy company for 151 million yuan [19]

Group 1 - The company, Gongda Keya, announced a share buyback of 265,700 shares, representing 0.22% of its total share capital [2]

Core Viewpoint - Hebei University of Technology Koya Technology Group Co., Ltd. initiated its first share buyback on September 2, 2025, marking a significant step towards establishing a long-term incentive mechanism [1] Buyback Situation Disclosure - On September 2, 2025, Hebei Koya repurchased 265,700 shares through a centralized bidding transaction, accounting for 0.22% of the total share capital. The highest transaction price was 19.08 CNY per share, while the lowest was 18.49 CNY per share, with a total transaction amount of 5,009,736 CNY (excluding transaction fees) [2] Previous Buyback Plan Review - On August 25, 2025, the company approved a share buyback plan during its fourth board meeting and sixth supervisory meeting. The company plans to use its own funds and special loan funds for stock buybacks in the secondary market, aimed at implementing equity incentives or employee stock ownership plans. The buyback price will not exceed 31 CNY per share, with a total buyback amount between 30 million CNY and 50 million CNY. Based on the maximum buyback amount of 50 million CNY, approximately 1.6129 million shares (1.34% of total share capital) could be repurchased, while the minimum of 30 million CNY would allow for about 967,700 shares (0.80% of total share capital) [3] Compliance and Future Plans - The timing, price, and quantity of the first share buyback comply with the relevant regulations of the Shenzhen Stock Exchange. The company did not conduct buybacks during sensitive periods of major events, and the centralized bidding transaction adheres to the requirements for entrusted prices and trading periods. The company plans to continue its buyback program within the designated period, adjusting according to market conditions and fulfilling information disclosure obligations as required [4]

Group 1 - The company has been awarded the bid for the smart heating renovation and upgrade project in Dongying District, with an investment estimate of approximately 100 million yuan [1] - The project is expected to have a positive impact on the company's operating revenue and operating profit if the contract is formally signed and successfully implemented [1]

Group 1 - The company, Gongda Keya, has been awarded the contract for the Dongying District Smart Heating Renovation and Upgrade Project [1] - The project has an estimated investment of approximately 100 million yuan [1]

Core Viewpoint - Company has been awarded the contract for the Dongying District Smart Heating Renovation and Upgrade Project, indicating a significant opportunity for growth and revenue generation in the smart heating sector [1] Project Details - The project consists of two phases: renovation construction period and energy-saving benefit sharing period [1] - Phase one involves upgrading the smart heating monitoring platform and addressing issues at 266 heat exchange stations [1] - Phase two includes balancing and regulating 20 million square meters of secondary network, installation of smart valve control systems for buildings and households, and installation of temperature collection devices for no less than 40,000 households [1] Investment Overview - The estimated investment for the project is approximately 100 million yuan [1] - The project aims to achieve intelligent upgrades for heat networks and heating stations, ensuring optimal supply without under or over-supply [1]

Core Viewpoint - Company GDI Koya (301197.SZ) has been awarded the contract for the Dongying District Smart Heating Renovation and Upgrade Project, indicating a significant opportunity for growth and revenue generation in the smart heating sector [1] Project Details - The project consists of two phases: the renovation construction period and the energy-saving benefit sharing period [1] - Phase one involves upgrading the smart heating monitoring platform and addressing issues at 266 heat exchange stations [1] - Phase two includes a balancing adjustment renovation for 20 million square meters, which encompasses the construction of intelligent valve control systems for buildings and households, as well as the installation of temperature collection devices for no less than 40,000 households [1] Investment Overview - The estimated investment for the project is approximately 100 million yuan [1] - The project aims to achieve automated control and intelligent upgrades for the heating network and heating stations, ensuring efficient supply without shortages or excess [1]