To: Valued Government Agencies, Partners, and Customers

Pursuant to the Resolution of the National Assembly and relevant legal documents regarding the adjustment of administrative boundaries and the renaming of certain localities, which take effect from July 1, 2025, Kanetora Joint Stock Company respectfully announces the following updates:

Effective from July 1, 2025, the addresses of Kanetora’s offices will be updated as follows:

1. Head Office (formerly in Nam Dinh):

• Old address: 25 Van Tien Dung Street, Loc Ha Ward, Nam Dinh City, Nam Dinh Province

• New address: 25 Van Tien Dung Street, Thien Truong Ward, Ninh Binh Province

2. Representative Office in Hanoi:

• Old address: 36th Floor, Discovery Complex, 302 Cau Giay Street, Dich Vong Ward, Cau Giay District, Hanoi

• New address: 36th Floor, Discovery Complex, 302 Cau Giay Street, Cau Giay Ward, Hanoi

3. Representative Office in Ho Chi Minh City:

• Old address: 6th Floor, UOA Tower, No. 6 Tan Trao Street, Tan Phu Ward, District 7, Ho Chi Minh City

• New address: 6th Floor, UOA Tower, No. 6 Tan Trao Street, Tan My Ward, Ho Chi Minh City

Please note that this change is purely administrative and does not affect:

• The physical locations of our offices

• Our tax identification number

• Our business functions and operations

• Any agreements or commitments made with our partners, customers, or relevant authorities

We kindly request that you update our new addresses in your systems, records, contracts, and all related transactions accordingly from the above effective date.

Thank you for your continued cooperation and support.

KANETORA JOINT STOCK COMPANYDate: July 1, 2025