New milestone: Providing guarantees for subsidiaries and subsidiaries providing guarantees for lower-level subsidiaries.

The new milestone announcement stated that the company recently renewed the "Maximum Guarantee Contract" with the Lanzhou branch of the Shanghai Pudong Development Bank, providing joint guarantee for a comprehensive credit line of 25 million yuan for its wholly-owned subsidiary, Duyi Pharmaceutical; and the subsidiary Chongqing Xinlicheng renewed the "Maximum Irrevocable Guarantee Letter" with the Chongqing branch of China Merchants Bank, providing joint guarantee for a comprehensive credit line of 8 million yuan for the subordinate subsidiary Shengjing Hospital. As of December 31, 2025, the company had a actual guarantee balance of 639 million yuan for its subsidiaries, accounting for 32.18% of the most recent audited net assets, with no overdue guarantee situations.