Nuo Wei praise: China Life Chengda has cumulatively reduced its holdings of the company's shares by 3.1858 million shares, accounting for 0.80% of the company's current total share capital.

Announcement of Norwood Appreciation: China Life Chengda Health Industry Equity Investment Center will reduce its holdings of the company's shares by 3.1858 million shares, accounting for 0.80% of the company's current total share capital, through centralized bidding from November 12, 2025 to December 19, 2025. After this equity change, China Life Chengda's holdings of the company's shares will decrease from 30.958 million shares to 27.7722 million shares, decreasing its proportion of the total share capital from 7.78% to 6.98%, with the equity change touching integer multiples of 1%.