The gold market continues to experience tightness due to difficulties expanding existing deposits, and a pronounced lack of large discoveries in recent years.
Prystai will succeed Jonathan Price, who was appointed the chief executive officer earlier this year following the departure of company veteran Don Lindsay.
If 15 planned coal mining projects in Australia enter operation they would boost the country’s methane emissions from the dirtiest fossil fuel by nearly a fifth, according to an analysis.
Russian billionaire Suleiman Kerimov and his family, which until earlier this year held a majority stake in Polyus, are set to face a fresh probe in France.
