HDI Global SE is seeking to raise stake in PVI Holdings (HNX:PVI) from Vietnam Oil and Gas Group. Vietnam Oil and Gas Group plans to sell stake to HDI, according to statement, following a meeting between Talanx AG Deputy Chairman Christian Hinsch and Vietnam’s Deputy Prime Minister Vuong Dinh Hue in Hanoi on Thursday. PetroVietnam currently has a 35% stake in PVI Holdings, while HDI Global holds 47% in PVI Holdings.