Boros was previously the managing director of the do-it-yourself hardware retailer Bunnings.
During his 13-year career with Bunnings, he grew the business from a WA-based firm to a national business with 20,000 employees.
He was also previously a director of the Chamber of Commerce and Industry of Western Australia.
Boros was also a trustee for several corporate superannuation plans including plans for Amcor, Bunnings and Wesfarmers.