C21: Change in shareholding of principal shareholder (Saigon Hung Phu Joint Stock Company)

- Name of issuer: Century 21 Joint Stock Company
- Stock code: C21
- Securities type: common stock
- Name of principal shareholder: Saigon Hung Phu Joint Stock Company
- Number of shares held by the principal shareholder before transaction: 1,165,267 shares (6.42%)
- Number of shares acquired: 183,138 shares
- Purpose of transaction: Investment
- Total holding following transaction and total percentage following transaction: 1,348,405 shares (7.43%)
- Date of transaction: 09/05/2023.