Aaron Radonich – Executive Consultant, Geology.

Aaron is a highly experienced Executive Consultant in Geology, specialising in mineral resource estimation, geological modelling, technical reporting, and exploration program management. His global career spans over two decades and includes extensive work across greenfields, brownfields, and operational mining sites in Australia, New Zealand, Canada, the USA, Indonesia, Mozambique, Papua New Guinea, Zambia, the DRC, Zimbabwe, Pakistan, South Africa, Chile, Brazil, Turkey, and Russia.

Aaron’s technical expertise covers a broad spectrum of geological consulting services, including:

• Geological modelling and mineral resource estimation

• Independent technical reviews and audits

• Scoping, pre-feasibility, and feasibility studies

• Exploration program design and execution

• Technical training and mentoring for geology teams

• Due diligence for mergers, acquisitions, and project finance

A highly skilled user of Vulcan™ and Vulcan Isis™, Aaron brings strong capability in geological databases, block modelling, and resource estimation workflows. He is also proficient in Leapfrog™ Geo, particularly for geological modelling and 3D interpretation.

Aaron is recognised as a Competent Person for the reporting of Mineral Resources under the JORC Code (2012) and the SAMREC Code (2016), with experience across coal, gold, base metals, and various other commodities. He is also a Qualified Person (QP) under NI 43-101, S-K 1300, and other major international reporting standards.

Aaron combines deep technical knowledge with strong practical insight, making him a trusted advisor for clients seeking to optimise resource confidence, meet regulatory requirements, and support informed decision-making at all stages of the mining project lifecycle.

Snowden Optiro provides advice, mining consulting, training and innovative software solutions to mining and exploration companies, their advisors and investors.