

Annual Report 2016 7
Peter Buck (67)
M.Sc. (Geology), MAusIMM
Non-executive Director
Term of Office
Mr. Buck was appointed as Non-executive
Director in October 2014.
Experience
Mr. Buck is Chair of the Remuneration
Committee and a member of the Audit
Committee, Nomination Committee and
Sustainability & Risk Committee.
Mr. Buck is a geologist with over 40 years’
experience in the mineral exploration and
mining industry and was directly involved
with the discovery and development of a
number of mineral deposits in Australia,
Africa and Brazil. Mr. Buck has worked
with WMC Resources, Forrestania Gold
and LionOre in executive management
and director positions, and was managing
director of Breakaway Resources. He has
been a non-executive director of Gallery
Gold Ltd and PMI Gold.
Mr. Buck is also a board member of the
Centre for Exploration Targeting at the
University of Western Australia and Curtin
University.
Other current directorships:
Antipa Minerals Limited.
Former directorships in the last 3 years:
None
Neil Warburton (60)
Assoc. MinEng WASM,
MAusIMM, FAICD
Non-executive Director
Term of Office
Mr. Warburton was appointed as Non-
executive Director in October 2015.
Experience
Mr. Warburton is a member of the
Audit Committee, Sustainability & Risk
Committee, Nomination Committee and
Remuneration Committee.
Mr. Warburton is a qualified mining
engineer with more than 35 years’
experience in gold and nickel
development and mining. He has
previously held senior executive positions
with Barminco Limited and Coolgardie
Gold.
Other current directorships:
Australian Mines Limited and
Namibian Copper Limited.
Former directorships in the last 3 years:
Sirius Resources NL, Peninsular Energy
Limited and Red Mountain Mining Ltd
(non-executive chairman).
Keith Spence (62)
BSc. (Geophysics) (Hons)
Non-executive Director
Term of Office
Mr. Spence was appointed as Non-
executive Director in December 2014.
Experience
Mr. Spence is Chair of the Sustainability
& Risk Committee and a member of the
Audit Committee, Nomination Committee
and Remuneration Committee.
Mr. Spence has over 30 years’ experience
in the oil and gas industry including
18 years with Shell and 14 years with
Woodside where during that time
he held executive positions including
chief operating officer and acting chief
executive officer.
Mr. Spence chairs the Board of the
National Offshore Petroleum Safety and
Environmental Management Authority
and the Industry Advisory Board of the
Australian Centre for Energy and Process
Training.
Other current directorships:
Geodynamics Limited and Base
Resources Limited (non-executive
chairman), Oil Search Limited and
Murray & Roberts Holdings Limited.
Former directorships in the last 3 years:
Clough Limited (non-executive chairman).