Presenters
Information on our presenters for the 2026 conference will be updated here.

Chris Gray
IOQ President
Chris Gray has over three decades of experience in the quarrying industry and has been an active member of the Institute of Quarrying (IOQ) throughout his career. Starting his career in the UK in 1988, he progressed from a laboratory technician role to various management positions, including General Manager roles in New Zealand and Australia. Chris has been involved with the IOQ, serving in multiple capacities, including Chairman of the Auckland Branch and Treasurer of the Waikato/Bay of Plenty Branch. Chris assumed the role of IOQ NZ (Inc.) President in July 2024. In 2023, he became a shareholder in Tracks, a civil construction company in Whakatane, New Zealand.
Welcome by IOQ President Thursday 23 July, 8:00am

Wayne Scott
AQA CEO
AQA’s Chief Executive is Wayne Scott who took on the role in October 2018. Wayne also jointly acts as CEO of MinEx, which oversees health and safety for mining/extractive industries.
Welcome by AQA CEO Thursday 23 July, 8:10am

Shamubeel Eaqub
Simplicity
Shamubeel Eaqub makes economics easy and fun. Shamubeel is the Chief Economist at Simplicity. He is also an author, media commentator and a thought leading public speaker. He graduated with Honours in Economics from Lincoln University and is also a CFA Charterholder.He has over two decades of experience as an economist in Wellington, Melbourne and Auckland in leading international banks and consultancy (ANZ Bank, Goldman Sachs JBWere, NZIER, Sense Partners and Simplicity).He balances a portfolio of economics, consulting, public speaking, governance and family duties. He lives in Auckland with his wife and two sons.
Thursday 23 July, 9:00am

Steve Davis
MC
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