1.Date of the board of directors resolution:2026/03/05

2.General shareholders' meeting date:2026/05/26

3.General shareholders' meeting location:@Room 423 of Nankang Software Incubator (Building E, 4th Floor, No. 19-11, Sanchong Rd., Nangang Dist., Taipei City, Taiwan)

4.Cause for convening the meeting I.Reported matters:
(1)Year 2025 Business Report
(2)Supervisors' Review Report on the year 2025 Financial Statements
(3)Report on Employee's and Directors' Remuneration for the year 2025

5.Cause for convening the meeting II.Acknowledged matters:
(1)Year 2025 Business Report and Financial Statements
(2)Year 2025 Earnings Distribution

6.Cause for convening the meeting III, Matters for Discussion:
(1)Approved of the release the prohibition on Directors from participation incompetitive business.

7.Cause for convening the meeting IV.Election matters:None

8.Cause for convening the meeting V.Other Proposals:None

9.Cause for convening the meeting VI.Extemporary Motions:None

10.Book closure starting date:2026/04/27

11.Book closure ending date:2026/05/26

12.Any other matters that need to be specified:
Pursuant to Article 172-1 of the Company Act, a shareholder may submit a written proposal for discussion at a regular shareholders' meeting from 2026/4/19 to 2026/4/29 10:00 a.m.Location for shareholders' submission of proposal of CHUANG YI BIOTECH CO., LTD.
(Address:Building G, 3F-1, No.3-1, Park St., Nangang Dist., Taipei City, Taiwan., Telephone:+886-2-26557339.)