Third parties can sell their products wherever they wish to, so it could be legitimate sales and sources. They do have revenue streams for that.
However, when it comes to regulated activities, they would not be permitted to use those funds. They would need to provide some financial statements to demonstrate where that money comes from. It's not necessarily nefarious if a foreign entity were to purchase something that the third party produces. It may be a genuine, legitimate transaction.
However, there could be a bit of a challenge if it's their general revenue but it is to be used for regulated activities. They would need to report on that and provide their financial statements in terms of demonstrating the source. If 90% of the purchases are coming from some other country, that may raise a question or a flag on the part of Elections Canada.
