天际股份：持股5%以上股东瑞泰新材减持，持股降至5%以下

Core Points - The company Tianji Co., Ltd. announced that it received a simplified equity change report from its shareholder, Ruitai New Materials, who holds more than 5% of the shares [1] - On December 1, 2025, Ruitai New Materials reduced its holdings by 4,973,803 shares, representing a decrease of 0.992017% [1] - After the reduction, Ruitai New Materials holds 25,069,115 shares, accounting for 4.999997% of the total share capital, thus falling below the 5% threshold [1] - The shares sold were from the company's 2023 annual private placement subscription, and the reduction did not violate any commitments and will not lead to a change in the company's control [1]