Core Viewpoint - Tianlong Co., Ltd. has developed customized IGBT functional carrier modules for clients, which are core components of the power control unit (PCU) in new energy vehicles, and has begun mass production for Honda's next-generation hybrid vehicles [2] Group 1: Product Development - The IGBT functional carrier modules do not include chips and are specifically designed for application in new energy vehicles [2] - The company is supplying these modules to both domestic and overseas markets for Honda [2] Group 2: Client Acquisition - In the third quarter of this year, the company secured an overseas platform project for the next-generation IGBT functional carrier modules from a leading international client [2] - In November, the company received its first project designation related to IGBT from Infineon, another leading international client [2]

Group 1 - The company, Tianlong Co., has successfully secured important project designations from international leading clients, including next-generation IGBT functional carrier modules, automotive lighting assemblies, front-end modules, BDU, and integrated liquid cooling plates for thermal management [2] - The business development situation for the company is reported to be positive, indicating a strong growth trajectory in its operations [2]

Core Viewpoint - Tianlong Co., Ltd. is gradually ramping up production capacity at its Thailand factory and has successfully secured a project in the smart home sector, indicating strong growth potential in overseas markets [2] Group 1: Production and Capacity - The Thailand factory has entered the capacity ramp-up phase [2] - The company has achieved a successful start with a project in the smart home sector, specifically for switch and socket assembly [2] Group 2: Technology and Innovation - Tianlong Co., Ltd. leverages advanced capabilities in precision mold development, complex injection molding processes, and automated assembly technology [2] Group 3: Market Expansion - The company is actively exploring opportunities in overseas automotive parts business to enhance its competitive edge and market share [2]

证券代码：603266 证券简称：天龙股份 公告编号：2025-035 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 长春天龙 2025 年度已按照 15%的企业所得税税率进行纳税申报及预缴，因 此本次通过高新技术企业认定不会影响公司 2025 年度的相关财务数据。 特此公告。 宁波天龙电子股份有限公司 宁波天龙电子股份有限公司董事会 关于全资子公司通过高新技术企业重新认定的公告 2025 年 11 月 28 日 根据全国高新技术企业认定管理工作领导小组办公室签发的《对吉林省认定机 构 2025 年认定报备的第一批高新技术企业进行备案的公告》，宁波天龙电子股份 有限公司全资子公司长春天龙汽车部件有限公司（以下简称"长春天龙"）通过了 高新技术企业的认定，证书编号：GR202522000021，发证日期：2025 年 10 月 28 日，有效期三年。 长春天龙本次高新技术企业的认定系在原证书有效期满后的重新认定。根 据国家相关规定，长春天龙自本次通过高新技术企业认定后连续三年（2025 年 至 2027 年）可继续享受国 ...

Core Viewpoint - Tianlong Co., Ltd. (603266.SH) announced that its wholly-owned subsidiary, Changchun Tianlong Automotive Parts Co., Ltd., has been recognized as a high-tech enterprise, with the certificate number GR202522000021, issued on October 28, 2025, and valid for three years [1]. Group 1 - The recognition of Changchun Tianlong as a high-tech enterprise is a renewal of its previous certification, which expired [1].

Core Viewpoint - Tianlong Co., Ltd. announced that its wholly-owned subsidiary, Langfang Tianlong Yihang Automotive Parts Co., Ltd., has been recognized as a high-tech enterprise, with the certification valid for three years starting from October 28, 2025 [1] Group 1 - The certification was issued by the National High-tech Enterprise Recognition Management Work Leading Group Office [1] - The recognition is a renewal of the previous certification that expired [1] - The certificate number for the new recognition is GR202513001032 [1]

格隆汇11月25日丨天龙股份(603266.SH)公布，根据全国高新技术企业认定管理工作领导小组办公室签 发的《对河北省认定机构2025年认定报备的第一批高新技术企业进行备案的公告》，宁波天龙电子股份 有限公司全资子公司廊坊天龙意航汽车部件有限公司（以下简称"廊坊天龙"）通过了高新技术企业的认 定，证书编号：GR202513001032，发证日期：2025年10月28日，有效期三年。廊坊天龙本次高新技术 企业的认定系在原证书有效期满后的重新认定。 ...

廊坊天龙本次高新技术企业的认定系在原证书有效期满后的重新认定。根 据国家相关规定，廊坊天龙自本次通过高新技术企业认定后连续三年（2025 年 至 2027 年）可继续享受国家关于高新技术企业的税收优惠政策，即按 15%的 税率缴纳企业所得税。 关于全资子公司通过高新技术企业重新认定的公告 宁波天龙电子股份有限公司董事会 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 廊坊天龙 2025 年度已按照 15%的企业所得税税率进行纳税申报及预缴，因 此本次通过高新技术企业认定不会影响公司 2025 年度的相关财务数据。 证券代码：603266 证券简称：天龙股份 公告编号：2025-034 特此公告。 宁波天龙电子股份有限公司 根据全国高新技术企业认定管理工作领导小组办公室签发的《对河北省认定机 构 2025 年认定报备的第一批高新技术企业进行备案的公告》，宁波天龙电子股份 有限公司全资子公司廊坊天龙意航汽车部件有限公司（以下简称"廊坊天龙"）通 过了高新技术企业的认定，证书编号：GR202513001032，发证日期：202 ...

Core Viewpoint - Tianlong Co., Ltd. (603266) emphasizes its commitment to protecting investor interests by adhering to the principle of fair information disclosure, particularly regarding the number of shareholders at specific reporting periods [1] Group 1 - The company will disclose the number of shareholders in its periodic reports [1] - Shareholders can request information about the number of shareholders for other periods by providing written proof of their shareholding [1] - The company will verify the identity of shareholders before providing the requested information [1]

Group 1 - The core point of the news is that Wenzhou Yima Enterprise Management Center (Limited Partnership) plans to reduce its shareholding in Chutianlong Co., Ltd. by up to 1,383,407.9 shares, which is 3.00% of the total share capital, within three months after the announcement date [1] - Wenzhou Yima has already reduced its holdings by 2,152,000 shares, representing 0.47% of the total share capital, between October 14, 2025, and October 29, 2025 [2] - Following this reduction, the combined shareholding of the controlling shareholder Wenzhou Xianghongwan Enterprise Management Co., Ltd. and Wenzhou Yima decreased from 49.45% to 48.99% [2]