抱歉是我太鲁莽了。下面有一些对你有用的资料。
DP自己说的：
http://www.diamondparking.ca/Privacy.aspx
Information We Collect
Diamond Parking collects information about its customers. This basic information identifies our customers and allows us to contact them. Diamond Parking collects and uses this information to efficiently operate its business and to help it deliver quality service to you, its valued customer.
Diamond Parking affords its customers the ability to access their contact information and payment information for the limited purpose of viewing and, in certain instances, updating that information. A copy of the prior contact information will also be maintained.
所以你的联系方式是他拿到的。所以我找到了下面的：
http://forums.redflagdeals.com/parking-ticket-issued-private-company-354240/
They can't. They don't have his vitals. Number plate and address is not sufficient to put a hold on a credit file. My wife works in credit management at RBC and I can guarantee you, they cannot touch his credit score.
Credit scores are managed by lenders of services to whom you have provided SIN, addresses etc etc
Utility companies, banks, financial companies..
The ticket says by using the parking lot, you grant the company to access your auto insurance records (ICBC). But that's kinda sneaky, how can they prove the your car is in their lot anyways? Unless they take a picture of your car in their lot with their logo.
所以说，确认的办法是你看看你的车牌在ICBC注册的联系方式是否和collection联系你的方式一致。
http://www.urbanvancouver.com/node/4178?page=1 也供参考
