According to the Zhitong Finance App, Tianyue Advanced (02631) issued an announcement. From October 28, 2025 to December 16, 2025, Hubble Investment reduced its holdings of the company's shares by 3.031,600 through centralized bidding transactions. Prior to this equity change, Hubble Investments held 27.262,500 shares of the company, accounting for 6.34% of the company's total share capital (total share capital calculated by the number of H shares before issuing H shares). After this equity change, Hubble Investments held 24.2309 million shares of the company, accounting for 5.00% of the company's total share capital (total share capital calculated by the number of H shares after issuing H shares), and the equity change hit a 5% scale.