东建国际(00329)：配售协议已告失效

Group 1 - The placement agreement has become invalid as the conditions outlined were not met by the deadline of July 31, 2025, and the placement will not proceed [1] - All rights, obligations, and responsibilities under the placement agreement have been terminated for both the placement agent and the company [1] - The board believes that the termination of the placement agreement will not have a significant adverse impact on the group's business, operations, or financial condition [1]