Not yet, but people in my training workshops are talking about it. It's mainly French immigrants to Canada who are realizing they could also do business with their home country. People come for training and information. They want to know how it could be done. But logistics-wise, we aren't yet seeing anything happening on the ground. People don't know how they can benefit under the agreement.
Conversely, in France, as soon as the signing of the agreement was announced, some ministers organized missions with entrepreneurs. They even led a trade mission focused on the social economy sector. They came from France to meet with other communities and social businesses in Canada and discuss opportunities business to business. Though they aren't private businesses, some social enterprises do sell products and services. It would appear, then, that some countries are being more proactive than others.
On my end, I can tell you that people participating in my information sessions have discussed it with me. We can see that the possibility is there, but we don't know how to go about exploiting it, because that isn't our focus.