An unknown buyer acquired 7.75% stake in PetroVietnam Power Engineering Consulting Joint Stock Company from Nguyen Van Duc on October 16, 2019. Nguyen Van Duc sold 0.16 million shares and decreased its stake from 22.72% to 14.97% stake in PetroVietnam Power Engineering. An unknown buyer completed the acquisition of 7.75% stake in PetroVietnam Power Engineering Consulting Joint Stock Company from Nguyen Van Duc on October 16, 2019.