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Mr Fred Grimwade (non-executive Chairman)

Mr Grimwade is a non-executive Director of Select Harvests Limited and non-executive Chairman of CPT Global Limited, and is a principal and executive Director of Fawkner Capital Management Pty Ltd, a specialist corporate advisory and investment firm. He was a director of AWB Limited from 2008-2010 and has held general management positions at Colonial Agricultural Company, the Colonial Group, Western Mining Corporation and Goldman, Sachs & Co. He has a broad range of experience in strategic management, mining, finance, corporate governance and law.


Mr Vance Stazzonelli (Managing Director)

Vance joined XRF Scientific as Chief Financial Officer in October 2009. He was subsequently appointed to Chief Operating Officer in January 2011 and then Chief Executive Officer in August 2012. On 22 February 2018, he was appointed as Managing Director.


Mr David Kiggins (non-executive director)

Mr Kiggins is a Chartered Accountant and Chartered Secretary and currently Chief Financial Officer of privately owned Heliwest Group. He has previously held the positions of Finance Director, CFO and Company Secretary at Global Construction Services Limited and was General Manager – Business Development and Company Secretary for Automotive Holdings Group Limited where he was responsible for listing the group in 2005. He spent 10 years at Arthur Andersen in business consulting and audit, working in a range of industries across Asia and the Middle East. He is experienced in finance, mergers & acquisitions, corporate governance and consulting and has worked in mining and resources, automotive retail, construction services, telecommunications and general industrial companies.


Mr David Brown (non-executive director)

David has over 30 years experience in R&D and the manufacturing of X-ray flux chemicals. He pioneered the commercial development of X-ray fluxes in Australia and was responsible for the commercialisation of current formulae now used by most Australian X-ray flux users.

David was previously Chief Chemist for the Swan Brewery Co. Ltd, where he carried out research involving the separation of proteins by gel electrophoresis, a technique that has subsequently progressed to the modern techniques of DNA separation and profiling. David holds B.Sc. and B.Ec degrees from the University of Western Australia and has held the position of Chairman of the Scientific Industries Council of WA.