Manitoba Finance suffered a data breach because they sent a handful of tax documents to the wrong businesses.
The documents displayed the business name, address, account number, and total payroll for the company.
Manitoba Finance immediately took action to prevent such kind of incident and notified all businesses that were affected.
Source: https://www.cbc.ca/news/canada/manitoba/tax-returns-sent-to-wrong-address-1.3800650
"id": "MAN14306622",
"linkid": "manitoba-financial-services-agency",
"type": "Breach",
"date": "10/2016",
"severity": "50",
"impact": "2",
"explanation": "Attack limited on finance or reputation"