因原保荐代表人彭江应先生工作变动，无法继续从事对公司的持续督导工 作，为保证持续督导工作的有序进行，东海证券现委派保荐代表人江成祺先生（简 历见附件）接替彭江应先生继续履行持续督导工作。 本次保荐代表人的变更不影响东海证券对公司的持续督导工作。本次保荐代 表人更换后，公司持续督导保荐代表人为江成祺先生、赵砚秋先生。 特此公告。 江苏天元智能装备股份有限公司董事会 证券代码：603273 证券简称：天元智能 公告编号：2026-009 江苏天元智能装备股份有限公司 关于变更持续督导保荐代表人的公告 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法律责任。 江苏天元智能装备股份有限公司(以下简称"公司")近日收到东海证券股份 有限公司（以下简称"东海证券"）《关于变更江苏天元智能装备股份有限公司 持续督导保荐代表人的函》，现将具体情况公告如下： 东海证券为公司首次公开发行股票的保荐机构，指定赵砚秋先生、彭江应先 生为公司持续督导保荐代表人，负责保荐工作及持续督导工作，持续督导期至 2025 年 12 月 31 日。截至目前，公司募集资金尚未 ...

Group 1 - The core point of the article is that Tianyuan Intelligent (603273) reported its shareholder count as of February 10, 2026, which stands at 16,777 households [1] Group 2 - The company engaged with investors through an interactive platform to provide this information [1]

Core Viewpoint - The company has successfully passed the re-evaluation for the High-tech Enterprise certification, which will allow it to continue benefiting from tax incentives for the next three years [1]. Group 1: Certification Details - The company received the High-tech Enterprise certificate from the Jiangsu Provincial Department of Science and Technology, Jiangsu Provincial Department of Finance, and the State Taxation Administration of Jiangsu Province, with the certificate number GR202532003656 [1]. - The certificate was issued on November 18, 2025, and is valid for three years [1]. Group 2: Tax Benefits - The company will continue to enjoy tax benefits as a High-tech Enterprise, paying corporate income tax at a rate of 15% from 2025 to 2027 [1]. - The re-evaluation of the High-tech Enterprise status will not have a significant impact on the company's current operating performance [1].

Core Viewpoint - Tianyuan Intelligent has received a new High-tech Enterprise Certificate from the Jiangsu Provincial Department of Science and Technology, Jiangsu Provincial Department of Finance, and the State Taxation Administration of Jiangsu Province, which is valid for three years [2] Group 1 - The certificate number is GR202532003656, and the issuance date is November 18, 2025 [2] - This certification is a renewal following the expiration of the company's previous High-tech Enterprise Certificate [2]

Group 1 - The company Tianyuan Intelligent (603273.SH) has received a new "High-tech Enterprise Certificate" issued by the Jiangsu Provincial Department of Science and Technology, Jiangsu Provincial Department of Finance, and the Jiangsu Provincial Taxation Bureau of the State Administration of Taxation [1] - The certificate number is GR202532003656, with an issuance date of November 18, 2025, and a validity period of three years [1] - This certification is a renewal following the expiration of the company's previous high-tech enterprise certificate [1]

特此公告。 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法律责任。 江苏天元智能装备股份有限公司（以下简称"公司"）近日收到江苏省科学 技术厅、江苏省财政厅、国家税务总局江苏省税务局联合颁发的编号 为 GR202532003656 的《高新技术企业证书》，发证日期为 2025 年 11 月 18 日， 有效期三年。 本次系公司原高新技术企业证书有效期满后进行的重新认定。根据《中华人 民共和国企业所得税法》以及国家关于高新技术企业的相关税收规定，公司 2025 年至 2027 年将继续享受国家关于高新技术企业的税收优惠政策，按 15%的税率 缴纳企业所得税。公司本次通过高新技术企业认定事项不会对公司当期经营业绩 产生重大影响。 证券代码：603273 证券简称：天元智能 公告编号：2026-008 江苏天元智能装备股份有限公司 关于通过高新技术企业复审的公告 江苏天元智能装备股份有限公司董事会 2026 年 2 月 11 日 ...

Group 1 - The company Tianyuan Intelligent (603273.SH) has received a new High-tech Enterprise Certificate from the Jiangsu Provincial Department of Science and Technology, Jiangsu Provincial Department of Finance, and the State Taxation Administration of Jiangsu Province [1] - The certificate number is GR202532003656, with an issuance date of November 18, 2025, and a validity period of three years [1] - This certification is a renewal following the expiration of the company's previous High-tech Enterprise Certificate [1]

Group 1 - The core point of the article is that Tianyuan Intelligent (603273) reported a total of 16,895 shareholders as of January 30, 2026 [1]

Core Viewpoint - Tianyuan Intelligent (603273) reported a closing price of 18.99 yuan on February 2, 2026, reflecting a 0.42% increase from the previous trading day, with a total market capitalization of 4.07 billion yuan [1] Group 1: Stock Performance - The stock opened at 19.2 yuan, reached a high of 19.32 yuan, and a low of 18.91 yuan on the same day [1] - The trading volume amounted to 56.72 million yuan, with a turnover rate of 5.29% [1] Group 2: Financial Management - The company announced the redemption of a structured deposit using part of its idle raised funds, specifically a product linked to the Australian dollar against the New Zealand dollar [1] - The redemption amount was 27 million yuan, with an actual return of 0.93 thousand yuan, and both principal and returns have been fully returned to the raised funds account [1] - As of the announcement date, the company has an unused cash management quota of 40 million yuan, with no overdue receivables reported [1]

Market Overview - The engineering machinery sector experienced a decline of 2.26% on February 2, with Zhigao Machinery leading the drop [1] - The Shanghai Composite Index closed at 4015.75, down 2.48%, while the Shenzhen Component Index closed at 13824.35, down 2.69% [1] Individual Stock Performance - Zhigao Machinery (code: 920101) saw a significant drop of 9.01%, closing at 42.33 with a trading volume of 31,200 shares and a transaction value of 136 million [2] - Other notable declines included Fushite (code: 301446) down 7.31% and Tietuo Machinery (code: 920706) down 7.08% [2] - Conversely, Construction Machinery (code: 600984) increased by 3.52%, closing at 4.12 with a transaction value of 275 million [1] Capital Flow Analysis - The engineering machinery sector experienced a net outflow of 261 million from institutional investors, while retail investors saw a net outflow of 68.44 million [2] - Notably, speculative funds had a net inflow of 329 million [2] Detailed Capital Flow for Selected Stocks - Zhongji United (code: 605305) had a net outflow of 33.05 million from institutional investors, while speculative funds saw a net inflow of 17.02 million [3] - Iron Construction Machinery (code: 688425) reported a net inflow of 12.55 million from institutional investors and 21.61 million from speculative funds [3] - Other stocks like Longling Hydraulic (code: 605389) and Tuoshan Heavy Industry (code: 001226) also showed varying net inflows and outflows across different investor categories [3]