There might of been some sort of extrajudicial enforcement of the GDPR in this case, but the second article presented only showed that intrajudicial enforcement of the GDPR occurred based on actions that took place inside the EU with respect to the data of people living in the EU.

The first article actually doesn't mention any enforcement at all in Canada, just comments by a provincial and the federal privacy commissioner. Those comments were entirely based on Canadian law, not the GDPR.