Mr David Klingberg, AO Chairman (Independent) | Appointed 19/4/05 | Chairman since 15/1/10

Mr Klingberg has 35 years’ experience as a professional engineer with Kinhill Limited including previously spending 10 years as CEO managing professional engineering services to resource developments and other industries. He has extensive experience in the mining industry as Project Manager for the Windarra Nickel project for Poseidon Ltd and was responsible for significant projects for Western Mining Corporation and CRA Limited. He was also a director of the engineering joint venture overseeing the Lihir Gold Project.

Mr Klingberg is a former Chancellor of the University of South Australia, retiring in 2008 after holding the position for 10 years. He was formerly the Chairman of Barossa Infrastructure Limited and the Premier’s Climate Change Council. Previous directorships include Codan Limited (ASX: CDA), E&A Limited (ASX: EAL) and Snowy Hydro Limited as well as the State Government Boards of Renewables SA and Invest in SA. He is currently a director of Litigation Lending Services Limited.


Mr Klingberg is a member of the Company’s Audit and Risk Management Committee and the Remuneration and Nomination Committee.

Mr Graham Chrisp Non-Executive Director | Appointed 21/1/10

Mr Chrisp has a degree in Civil Engineering and has substantial experience in numerous aspects of business operations, including design and construction of roads and other earthworks, mineral exploration and property development. As an owner and operator of earth moving equipment for mining and civil applications, Mr Chrisp has practical experience with modest scale mining operations, including several of his own developments. He was a founding director of Centrex Metals Limited (having previously served as its Managing Director) and Lincoln Minerals Ltd and numerous private interests.


Mr Chrisp is a member of the Company’s Remuneration and Nomination Committee.

Mr Chris Indermaur Independent Non-Executive Director | Appointed 1/7/17

Mr Indermaur has over 40 years’ experience in large Australian companies in engineering and commercial roles. His significant technical and commercial experience extends to downstream mining related industrial facilities including fertiliser plants. Mr Indermaur is currently a Director of Austin Engineering Limited (ASX: ANG) and Austal Limited (ASX:ASB). Chris was formerly the Engineering and
Contracts Manager for the QNI Nickel Refinery at Yabulu, Company Secretary for Queensland Alumina Limited and General Manager for Strategy and Development at Alinta Limited. In his earlier career Chris worked at Wesfarmers chemical and fertiliser subsidiary CSBP for ten years where he held engineering and production roles.