"Announcement on the Exercise of Stock Purchase Rights

In accordance with the notification from the Vietnam Securities Depository Center regarding the 'Exercise of DSC Stock Purchase Rights,' Everest Securities Joint Stock Company (EVS) hereby announces the implementation of stock purchase rights as follows:

- Issuing organization: DSC Securities Joint Stock Company
- Stock name: DSC Securities Joint Stock Company Stock
- Stock code: DSC
- Trading floor: Upcom
- Type of securities: Common stock
- Last registration date: June 1, 2023
- Number of issued shares: 100,000,000 shares
- Issuance price: 10,000 Vietnamese dong/01 share
- Exercise ratio: 01:01 (1 share is entitled to 01 right, 01 right can be used to purchase 01 new share). Transfer period: From June 7, 2023, to June 21, 2023. The purchase right can be transferred once.
- Registration and payment period: From June 7, 2023, to June 28, 2023.

Shareholders are kindly requested to visit Everest Securities Joint Stock Company to complete relevant procedures for rights transfer (if any), registration, and payment within the above-mentioned timeframe.

For further details, please contact:
Customer Service Department - Everest Securities Joint Stock Company
Headquarters: 3rd, 6th, 9th Floors - No. 2A Dai Co Viet Street, Le Dai Hanh Ward, Hai Ba Trung District, Hanoi
Phone: 0243.772.66.99, ext: 211, 330
HCM Branch: M Floor, Central Park Building, 117 Nguyen Du Street, Ben Thanh Ward, District 1, Ho Chi Minh City.
Phone: 0286.290.62.96, ext: 869
Ba Trieu Branch: 1st Floor, Minexport Building, 28C,D Ba Trieu Street, Hoan Kiem District, Hanoi
Phone: 0243.936.68.66, ext: 331,327,328,329"