证券简称：奥特佳 证券代码：002239 公告编号：2025-046 奥特佳新能源科技股份有限公司 关于完成公司注册资本变更登记的公告 奥特佳新能源科技股份有限公司 本公司及董事会全体成员保证本次信息披露的内容真实、准确和完整， 没有虚假记载、误导性陈述或者重大遗漏。 本公司于 2025 年 6 月 27 日召开 2024 年年度股东会，审议通 过了《关于变更注册资本并修订<公司章程>的议案》，同意变更公 司注册资本并同步修订公司章程。近日，本公司收到注册所在地江 苏省南通市数据局通知，相关变更登记事宜已办结，现将有关情况 公告如下: 公司 2024 年股权激励计划的激励对象李建华先生、邵翌旻先 生因个人原因主动离职，不再符合激励对象条件，根据相关法规、 股权激励计划和激励股份授予合同的约定，公司已回购注销激励对 象已获授但尚未解锁的限制性股票 79 万股。回购注销完成后，公 司总股本由 3,309,623,844 股减少至 3,308,833,844 股，公司注册资 本由 3,309,623,844 元减少至 3,308,833,844 元。 董事会 2025 年 8 月 19 日 目前，本公司已完成工商变 ...

Industry Overview - The automotive air conditioning filter industry is gaining popularity as a crucial device for maintaining in-car air quality, driven by increasing environmental policies, consumer health awareness, and the growth of the electric vehicle sector [1][10] - The market size of China's automotive air conditioning filter industry was 15.316 billion yuan in 2020 and is projected to grow to 21.904 billion yuan by 2024, with a compound annual growth rate (CAGR) of 9.4% [1][10] - The application of automotive air conditioning filters is expanding into public transportation and logistics, further boosting industry growth [1][10] Industry Chain - The industry chain consists of upstream raw material suppliers, midstream production of air conditioning filters, and downstream automotive manufacturing and aftermarket services [6] - The demand for air conditioning filters is closely linked to new vehicle production, as manufacturers aim for nearly 100% integration of filters in new vehicles [12] Market Demand - The demand for automotive air conditioning filters in the aftermarket is increasing due to rising vehicle ownership, with a projected demand of 353 million units by 2024, reflecting a year-on-year increase of 5.1% [14] - The OEM market for automotive air conditioning filters is expected to reach a demand of 31.28 million units by 2024 [12] Competitive Landscape - The competitive landscape of the automotive air conditioning filter industry is characterized by a mix of multinational corporations and emerging local brands, with significant opportunities for new entrants [16] - Key players include Zhejiang Jinhai High-tech Co., Ltd., Anhui Phoenix Filter Co., Ltd., and Bosch (China) Investment Co., Ltd., among others [16][17] Development Trends - Technological innovation is a driving force for the industry, with a focus on lightweight, energy-efficient, and intelligent products [21] - The market is becoming increasingly diversified, with manufacturers needing to develop targeted products to meet the varying performance requirements of different vehicle brands and models [22] - Supply chain integration and optimization are essential for enhancing competitiveness, with manufacturers encouraged to leverage digital technologies for better supply chain management [23]

奥特佳新能源科技股份有限公司 证券简称：奥特佳 证券代码：002239 公告编号：2025-045 奥特佳新能源科技股份有限公司 关于部分限制性股票回购注销完成暨股本变动的公告 本公司及董事会全体成员保证本次信息披露的内容真实、准确和完整， 没有虚假记载、误导性陈述或者重大遗漏。 特别提示： 2.截至本公告披露日，上述限制性股票已在中国证券登记结算有限责任公 司深圳分公司完成了回购注销手续。本次回购注销完成后，公司总股本由 3,309,623,844 股变更为 3,308,833,844 股。 公司于 2025 年 3 月 31 日召开第六届董事会第二十九次会议， 2025 年 4 月 16 日召开 2025 年第一次临时股东会，审议通过了《关 于回购注销部分限制性股票的议案》1 ；2025 年 6 月 6 日召开第六届 董事会第三十二次会议,2025 年 6 月 27 日召开 2024 年年度股东会， 审议通过了《关于回购注销部分限制性股票的议案》2。鉴于公司 2024 年限制性股票激励计划（以下简称本激励计划）2 名激励对象因个人 原因主动离职而不再具备激励资格，公司回购注销已授予但尚未解 除限售的合计 ...

Group 1 - The core vision of the company is to become a leading global automotive thermal management supplier by 2030, aiming to rank among the top three in the global automotive air conditioning compressor market by 2030 [1] - Since its listing in 2015, the company has successfully transformed from a single automotive compressor supplier to a thermal management system integrator, achieving significant growth in revenue and performance, and establishing itself as a leader in the domestic automotive thermal management market [1] - The year 2024 is identified as a crucial milestone for the company, having integrated into the Yangtze Industry Group's strategic framework, which has led to a transformation into a state-controlled listed company and the establishment of a modern governance system [1] Group 2 - The automotive industry is expected to continue expanding in scale and upgrading technology over the next five years, with smart technology becoming a core driver of high-quality development [2] - Leading companies like the company should leverage technology and collaboration to accelerate their transformation from single component suppliers to system solution providers, thereby gaining a competitive edge in the global automotive industry [2] - The Yangtze Industry Group has positioned the automotive industry as its primary strategic pillar and aims to create a robust industrial ecosystem through leadership and coordination [2] Group 3 - The company has been established as the core flagship of the automotive industry within the Yangtze Industry Group, with a clear goal of achieving "first-class technology and global leadership" [3] - There is significant synergy between the company and the group, particularly in joint research and development, market expansion, and supply chain optimization [3] - The group is committed to providing comprehensive support to the company through capital injection, industrial collaboration, and innovative mechanisms to enhance its global presence in the automotive industry [3]

Group 1 - The company held its 34th meeting of the 6th Board of Directors on July 21, 2025, via communication methods, with all 8 directors present [1] - The meeting approved a special report on the use of previously raised funds, in compliance with relevant regulations [1] - The report was based on the situation as of December 31, 2024, and was verified by Zhonghuan Certified Public Accountants [1] Group 2 - The voting results for the resolution were 8 votes in favor, with no votes against or abstentions [1] - The company is required to provide a verified report on the use of previously raised funds for refinancing applications, as per regulatory guidelines [1]

Summary of Key Points Core Viewpoint The report outlines the usage of previously raised funds by Aotega New Energy Technology Co., Ltd., detailing the amount raised, its allocation, and the adjustments made to investment projects, including the termination of the "Central Research Institute" project and the reallocation of remaining funds to enhance liquidity. Group 1: Fundraising and Allocation - The company raised a total of RMB 442.64 million through a non-public offering of 111,898,727 shares at RMB 3.95 per share, approved by the China Securities Regulatory Commission on December 7, 2020 [1] - As of December 31, 2024, the total amount in the special account for the raised funds was RMB 432 million, with a difference of RMB 5.52 million due to unpaid issuance costs [1] - The company has made adjustments to the implementation of fundraising projects, including changing the project subject and location for the "Annual Production of 600,000 Electric Compressors" project to its wholly-owned subsidiary [1][2] Group 2: Fund Usage and Adjustments - The company decided to terminate the "Central Research Institute" project, reallocating the remaining funds of RMB 26.20 million to permanently supplement working capital [1][6] - The "Annual Production of 3.6 million Compressor Pistons" project was adjusted from an initial target of 15 million units, with surplus funds of RMB 1.12 million used to supplement working capital [1][5] - The company has utilized idle funds for cash management, including a plan to use up to RMB 55 million for short-term bank deposits, enhancing liquidity while ensuring capital safety [2][3] Group 3: Project Performance and Economic Impact - The cumulative returns from the "Annual Production of 3.6 million Compressor Pistons" project fell below the promised returns by over 20%, primarily due to reduced demand for fuel vehicle components and declining procurement prices [8][9] - The "Central Research Institute" project did not generate direct economic benefits and could not be evaluated separately, as its impact is tied to the overall performance of the company [8][9] - The company has confirmed that all fundraising projects have been completed or terminated, with a total of RMB 29.66 million in surplus funds from these projects to be permanently supplemented into working capital [7][8]

众环专字（2025）3300187号 目 录 起始页码 鉴证报告 募集资金使用情况的报告 关于前次募集资金使用情况的报告 l 奥特佳新能源科技股份有限公司 前次募集资金使用情况的鉴证报告 关于奥特佳新能源科技股份有限公司前次募集资金 使用情况的鉴证报告 众环专字(2025) 3300187 号 奥特佳新能源科技股份有限公司全体股东: 我们接受委托,对后附的奥特佳新能源科技股份有限公司(以下简称"奥特佳公司") 截至 2024 年 12 月 31 日止的《关于前次募集资金使用情况的报告》执行了鉴证工作。 按照中国证券监督管理委员会印发的《监管规则适用指引 -- 发行类第7号》的规定, 编制《关于前次募集资金使用情况的报告》并保证其内容真实、准确、完整,不存在虚假记 载、误导性陈述或重大遗漏,以及为我们的鉴证工作提供真实、合法、完整的实物证据、原 始书面材料、副本材料、口头证言以及我们认为必要的其他证据,是奥特佳公司董事会的责 任。我们的责任是在执行鉴证工作的基础上,对《关于前次募集资金使用情况的报告》提出 鉴证结论。 我们按照《中国注册会计师其他鉴证业务准则第 3101 号 -- 历史财务信息审计或审阅 以外的 ...

奥特佳新能源科技股份有限公司关于前次募集资金使用情况的专项报告 奥特佳新能源科技股份有限公司 关于前次募集资金使用情况的专项报告 根据中国证券监督管理委员会印发的《监管规则适用指引——发行类第 7 号》，奥特佳 新能源科技股份有限公司（以下简称"公司"或"本公司"），编制了截至 2024 年 12 月 31 日的前次募集资金使用情况的报告。 一、前次募集资金基本情况 （一）实际募集资金金额、资金到位时间 经中国证券监督管理委员会于 2020 年 12 月 7 日《关于核准奥特佳新能源科技股份有 限公司非公开发行股票的批复》（证监许可﹝2020﹞3355 号）核准，本公司于 2021 年 1 月 非公开发行人民币普通股 111,898,727 股，发行价为 3.95 元/股，募集资金总额为人民币 441,999,971.65 元，扣除相关发行费用 15,518,867.92 元，实际募集资金净额为人民币 426,481,103.73 元。截至 2021 年 2 月 4 日，上述募集资金已全部到账，募集资金到位情况已 经中兴华会计师事务所（特殊普通合伙）审验，并出具中兴华验字（2021）第 020007 号《验 ...

奥特佳新能源科技股份有限公司 证券简称：奥特佳 证券代码：002239 公告编号：2025-044 奥特佳新能源科技股份有限公司 关于第六届董事会第三十四次会议决议的公告 本公司及董事会全体成员保证本次信息披露的内容真实、准确和完整， 没有虚假记载、误导性陈述或者重大遗漏。 本公司第六届董事会第三十四次会议于 2025 年 7 月 21 日以通 讯方式召开。会议通知已于 7 月 18 日通过电子邮件方式向各位董 事发出。 根据《上市公司监管指引第 2 号——上市公司募集资金管理和 使用的监管要求》《深圳证券交易所股票上市规则》及《公司章程》 等有关规定，公司编制了以 2024 年末为基准日1的《奥特佳新能源 科技股份有限公司关于前次募集资金使用情况的专项报告》，中审 众环会计师事务所（特殊普通合伙）出具了《关于奥特佳新能源科 技股份有限公司前次募集资金使用情况的鉴证报告》（众环专字 （2025）3300187 号） 表决结果：8 票同意，0 票反对，0 票弃权 1 本公司于 2025 年 3 月 31 日审议通过的《2025 年度向特定对象发行 A 股股票预案》是以 2024 年 9 月 30 日为基准日，相 ...

Group 1 - Baoming Technology has developed a fourth-generation composite copper foil aimed at enhancing lithium battery fast-charging performance and safety, currently undergoing customer sample testing [1] - The development signifies a technological breakthrough in lithium battery materials, potentially boosting the company's market competitiveness [1] Group 2 - Aotega's General Manager Ding Tao has resigned for personal reasons but will continue to play a role in the subsidiary and strategic investment areas, ensuring that company operations remain unaffected [2] - Ding Tao holds 1.34 million shares in the company, indicating a strong alignment of interests with the company [2] - The company plans to promptly elect a new General Manager and Director to maintain management stability [2] Group 3 - Yongtai Technology confirmed that its patent for the preparation method of lithium bis(fluorosulfonyl)imide, applied for in May 2017, remains valid despite rumors of its invalidation [3] - The clarification addresses market concerns and helps maintain the company's image, as the patent is crucial for its competitive edge and future business development [3]