The Board of Directors of Yen Bai Industry Mineral Joint Stock Company approved to pay for the 2022 dividend of VND 500 per share in cash. Record date: August 31, 2023. Payment date: October 02, 2023.

Dividend pay-out ratio: 5%/par value (VND 500/share). Exercise ratio: 1:1 (01 share - 01 vote). Ex-right date: August 30, 2023.