RCMP say 45-year-old Anthony Pittarelli and his mother, Marisa Pittarelli, who is 66, entered guilty pleas last week.
The charges related to an investment fraud scheme where people were invited to invest in an entertainment event ticket reselling business.
Tickets to popular events, such as concerts or sporting events, were claimed to be bought and resold at a profit to investors but in reality, the business did not exist.
Some cash was used to repay earlier investors, while the rest went into the Pittarellis' pockets.
Sentencing is scheduled for April 20 in Lethbridge.
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