ST New Asia: Controlling shareholder and its concerted actors increased their holdings by 5,197,400 shares.

ST XinYa announcement: The company's controlling shareholder, Quzhou Baoxin Yangdi Technology Development Partnership Enterprise, and its concerted action persons Shanghai Outa Technology Co., Ltd. and Shanghai Huasui Industrial Co., Ltd. increased their holdings of the company's shares through centralized bidding trading method from April 11, 2025 to May 12, 2025, with a total of 5.1974 million shares, accounting for 1.02% of the company's total share capital, and the amount of increase was RMB 18.8595 million. The increase plan has been completed. After the increase, Baoxin Yangdi and its concerted action persons collectively hold the company's shares increased from 50.8257 million shares to 56.0231 million shares, accounting for 9.95% of the total share capital of the company, increasing to 10.97%.