Qidi Pharmaceutical: Intends to change the company name to Guhan Health and Wellness

Announcement of Eterna Pharmaceuticals: On September 4, 2025, the 10th board of directors of the company convened an extraordinary meeting and approved the proposal to change the company's name and amend the company's articles of association. The new proposed name for the company is "Guhan Health Industry Group Co., Ltd.", and relevant provisions of the company's articles of association will be revised accordingly. After the completion of the name change, the company will apply to the Shenzhen Stock Exchange for changing its stock abbreviation in accordance with relevant regulations, while the company's stock code will remain unchanged.