Northern Star Resources (ASX:NST) appointed Suresh Vadnagra as chief executive, succeeding Stuart Tonkin, effective Oct. 5, according to a Thursday Australian bourse filing.
Vadnagra currently serves as the head of Glencore's nickel and zinc industrial assets, based in Switzerland, per the filing.
The company also said that Deputy Chairman Michael Ashforth will succeed Michael Chaney as chairman of the board following the conclusion of this year's annual general meeting in November, according to a separate filing.