On 30/7/2025, Viet Nam Securities Depository and Clearing Corporation (VSDC) issued the revised Depository Membership Certificate No. 90/GCNTVLK-17 for BOS Securities Corporation, details are as follows:
1. Name of the Depository Member: BOS Securities Corporation
2. Abbreviation: BOS
3. Member code: 083
4. Head office: Level 25, Office building, 265 Cau Giay, Dich Vong ward, Cau Giay district, Hanoi
5. Legal representative: Mr. Trinh Huy Linh - Chairman of the Board of Directors
6. Charter capital: 969,225,090,000 VND
7. Tel: 024.39368358                     Fax:   024.39368367
8. License of establishment and securities operation no. 85/UBCK-GP dated 03/03/2008 issued by the Chairman of the State Securities Commission of Vietnam.
Changing information of Depository member from 30/7/2025. Details are as follows: 
1. Name of the Depository Member: ARTEX SECURITIES JOINT STOCK COMPANY
2. Abbreviation: ARTEX
3. Head office: 1st floor, FLC Landmark Tower, Le Duc Tho street, Tu Liem ward, Hanoi city
2. Revised license for License of establishment and securities operation no. 56/GPĐC-UBCK dated 23/07/2025 issued by the Chairperson of State Securities Commission of Vietnam.