资料显示，河北工大科雅科技集团股份有限公司位于河北省石家庄高新区裕华东路455号润江总部国际9 号楼，成立日期2002年11月22日，上市日期2022年8月8日，公司主营业务涉及供热节能产品与相关技术 服务的研发、推广及应用,一站式提供智慧供热全面解决方案。主营业务收入构成为：热网智能感知与 调控系统76.47%，供热托管服务18.40%，智慧供热应用平台4.49%，其他0.64%。 截至6月30日，工大科雅股东户数1.80万，较上期增加52.14%；人均流通股4560股，较上期减少 34.27%。2025年1月-6月，工大科雅实现营业收入8780.52万元，同比减少8.52%；归母净利润-1540.20万 元，同比减少244.37%。 8月28日，工大科雅跌3.11%，成交额1.47亿元。两融数据显示，当日工大科雅获融资买入额1863.33万 元，融资偿还1334.64万元，融资净买入528.70万元。截至8月28日，工大科雅融资融券余额合计8860.84 万元。 融资方面，工大科雅当日融资买入1863.33万元。当前融资余额8860.65万元，占流通市值的5.45%，融 资余额超过近一年90%分位水平，处 ...

8月26日，工大科雅跌4.31%，截至发稿，报20.21元/股，成交1.34亿元，换手率7.96%，总市值24.36亿 元。工大科雅股价已经连续3天下跌，区间累计跌幅6.31%。 资料显示，河北工大科雅科技集团股份有限公司位于河北省石家庄高新区裕华东路455号润江总部国际9 号楼，成立日期2002年11月22日，上市日期2022年8月8日，公司主营业务涉及供热节能产品与相关技术 服务的研发、推广及应用,一站式提供智慧供热全面解决方案。主营业务收入构成为：热网智能感知与 调控系统76.47%，供热托管服务18.40%，智慧供热应用平台4.49%，其他0.64%。 从基金十大重仓股角度 数据显示，民生加银基金旗下1只基金重仓工大科雅。民生加银专精特新智选混合发起式A（017154） 二季度持有股数1.36万股，占基金净值比例为1.51%，位居第三大重仓股。根据测算，今日浮亏损失约 1.24万元。连续3天下跌期间浮亏损失1.85万元。 民生加银专精特新智选混合发起式A（017154）成立日期2022年12月5日，最新规模1269.39万。今年以 来收益51.36%，同类排名493/8194；近一年收益98.07%， ...

Group 1 - Company plans to repurchase shares through centralized bidding, with a repurchase amount between 30 million and 50 million yuan, and a maximum repurchase price of 31.00 yuan per share [1] - The current stock price of the company is 21.12 yuan, reflecting a cumulative increase of 41.03% this year, with the proposed maximum repurchase price being 46.78% higher than the current price [1] - This is the second share repurchase announcement this year, with the first one on February 18, 2025, involving a repurchase amount of 30 million to 60 million yuan at a maximum price of 22.00 yuan per share [1] Group 2 - The company, Hebei Gongda Keya Technology Group Co., Ltd., was established on November 22, 2002, and listed on August 8, 2022, focusing on research, promotion, and application of energy-saving heating products and related technology services [2] - The main business revenue composition includes: 75.59% from intelligent perception and control systems for heating networks, 12.74% from smart heating application platforms, 6.13% from heating management services, and 5.52% from contract energy management [2] - As of March 31, the number of shareholders is 11,900, a decrease of 13.07%, with an average of 6,938 circulating shares per person, an increase of 15.79% [2]

Group 1: R&D and Innovation - The company has established a mature technology innovation system focusing on independent research and development, complemented by industry-academia-research collaboration, to effectively convert R&D outcomes into competitive advantages [2] - The company aims to maintain a cash dividend policy that balances long-term development and shareholder returns, with a minimum annual cash distribution of 10% of the distributable profit and a cumulative distribution of at least 30% of the average annual distributable profit over the last three years [3] Group 2: Market Strategy and Growth - The company currently has no plans for capital market financing but will adhere to regulatory procedures if such plans arise [4] - The company’s revenue is primarily generated from the "Three Norths" regions (Northeast, North China, Northwest) and Shandong and Henan provinces, which together contribute approximately 90%-95% of total revenue [6] - The company is focusing on expanding its smart heating solutions in urban areas while also exploring decentralized heating solutions for small towns and rural areas [9] Group 3: Environmental and Technological Initiatives - The company is leveraging digitalization and automation in the heating industry to support energy conservation and emission reduction goals under the dual carbon strategy [9] - A pilot project in Zhangbei County is expected to reduce over 2,000 tons of standard coal and 5,320 tons of CO2 emissions annually, showcasing the effectiveness of renewable energy heating solutions [12] Group 4: Financial Performance and Shareholder Concerns - The company acknowledges that stock prices are influenced by macroeconomic conditions, industry trends, and market risk preferences, and is committed to improving performance to benefit investors [13] - The share repurchase plan is compliant with regulations, and the company denies any intention to depress its stock price [14]