Core Viewpoint - The company, Tianjin Yinlong Prestressed Materials Co., Ltd., is convening its second extraordinary general meeting of shareholders in 2025 to discuss significant matters including a proposed name change to Tianjin Yinlong Group Co., Ltd. and amendments to its articles of association [21][29]. Group 1: Meeting Details - The second extraordinary general meeting of shareholders is scheduled for December 8, 2025, at 15:00, located at the company's premises in Tianjin [2][25]. - Voting will be conducted through a combination of on-site and online methods, utilizing the Shanghai Stock Exchange's network voting system [3][5]. Group 2: Agenda Items - The meeting will review two main proposals: the change of the company's name and the revision of the articles of association [21][29]. - The name change aims to better reflect the company's strategic focus on dual main businesses, including prestressed materials and concrete products for rail transit, while enhancing brand value [29][30]. Group 3: Voting Procedures - Shareholders can vote via the Shanghai Stock Exchange's network voting system during specified trading hours on the day of the meeting [3][4]. - The company will provide reminders to small and medium-sized investors to ensure their participation in the voting process [8].

Group 1 - The company held its 19th meeting of the 5th Board of Directors on November 20, 2025, with 9 directors present, including 4 in person and 5 via communication [2][3] - The Board approved a proposal to change the company's name from "Tianjin Yinlong Prestressed Materials Co., Ltd." to "Tianjin Yinlong Group Co., Ltd." to better reflect its strategic direction and enhance brand value [2][11] - The name change is part of the company's focus on dual main business areas: prestressed materials and concrete products for rail transit, while also expanding into the renewable energy sector [11][12] Group 2 - The Board also approved a proposal to amend the company's articles of association and to handle the corresponding business registration changes [5][12] - Both proposals will be submitted for shareholder approval at the upcoming extraordinary general meeting scheduled for December 8, 2025 [9][16] - The company will provide detailed notifications regarding the extraordinary general meeting through various media, including the Shanghai Stock Exchange website [9][19]