Nguyen Duy Ha acquired 24.75% stake in PetroVietnam Power Engineering Consulting Joint Stock Company (HNX:PPE) on December 3, 2021. Under terms of transaction, Nguyen Duy Ha acquired 495,000 shares of PPE and post completion will hold 24.75% stake in company. Nguyen Duy Ha completed the acquisition of 24.75% stake in PetroVietnam Power Engineering Consulting Joint Stock Company (HNX:PPE) on December 3, 2021.