Dear Shareholders,
PetroVietnam Technical Services Corporation respectfully sends to Valued Shareholders and interested Investors Official Letter No. 1571/PTSC-BTK dated September 28, 2026 regarding disclosure on Official letter no. 9561/UBCK-QLCB dated September 25, 2026 of the State Securities Commission, as detailed in the attached document.
Sincerely./.
Attachment:
1571/PTSC-BTK