TD6: Notice on change in head office's address

On 01/07/2025, Deo Nai - Coc Sau - TKV Coal JSC announced change in the Company's head office as follows:
- Old address: No. 42 Kim Dong, Cam Tay Ward, Cam Pha City, Quang Ninh Province
- New address: No. 42 Kim Dong Street, Cam Pha Ward, Quang Ninh Province.
- Effective date: 01/07/2025