It really depends on the company. Major companies with good resources know this is an important issue. They've put resources into it and they're ahead of smaller companies. So it's not really a Canada-U.S. thing, but it has a lot to do with the resources you can throw at this issue.
Major companies, when they stand up at an annual meeting, have to be able to answer consumer questions. So public companies also tend to be ahead of private ones on this issue.