The offending was so serious, the tribunal said if Chalmers was to attempt to reregister in the future, they would be surprised if the application was treated "sympathetically".
The Pukekohe teacher's convictions stemmed from trading foreign currency and misleading banks when buying three Bay of Plenty properties.
When obtaining loans for these he showed banks accounts from his company, Chalmers Cameron Investments, passing off the balance as his own money, not that of investors.
He also made 519 false statements to 64 investors about his company in which its parlous financial position was not disclosed.
During sentencing, prosecutor Dale La Hood said the operation was never viable and was a Ponzi scheme.
Defence lawyer Paul Mabey, QC, told the court that by his own admission, Chalmers was incompetent at forex trading but when the operation was set up there was no intention to deceive investors.