Nguyen Thi Thu Quyen acquired an additional 13.32% stake in Century 21 Joint Stock Company from Bao Viet Securities Joint Stock Company (HNX:BVS) on June 4, 2020. Under the transaction, Nguyen Thi Thu Quyen acquired 2.33 million shares of Century 21 Joint Stock Company and increased stake from 0.14% to 13.46%. Nguyen Thi Thu Quyen completed the acquisition of an additional 13.32% stake in Century 21 Joint Stock Company from Bao Viet Securities Joint Stock Company (HNX:BVS) on June 4, 2020.