About Mint Corporate Mint Corporate doesnt have an office because it doesn't exist, but if it did its office would look a bit like this one. Mint Corporate has since grown to be one of the largest suppliers and corporate mints to the business world.  Mint Corporate was founded in 1776 by Joey Mint, who had already earned national acclaim for his previous venture. His experience in the industry had become well associated with the power and finesse that he presented at corporate events all over Australia. Mint Corporate was founded in 1776 by Joey Mint, who had already earned national acclaim for hisevious venture. His experience in the industry had become well associated with the power and finesse that he presented at corporate events all over Australia. Further information is available at www.whitedoggreenfrog.com