Winnipeg is not the kind of town that's going to have a lot of large corporations buying up tickets like in Toronto or NYC. I'd be surprised if there were many IG/Canada Life type corporations that didn't already have season tickets.
But there are probably a lot of smaller businesses that have tickets held in the name of the owners. So a lot of those personal accounts are "corporate" in a manner of speaking. John Smith Auto Body might not have season tickets, but John Smith himself, personally, might. This is the cohort that needs to step up IMO. They are the people with capacity to pay the freight on season tickets, not Joe or Jane Wageslave.