Final answer:
The ranking of the company with the most admired Canadian corporate culture changes over time and WestJet Airlines has been recognized for its culture in the past. Refer to recent sources for the current ranking.
Step-by-step explanation:
The company that has been ranked as having the most admired Canadian corporate culture may vary depending on the year and the source of the ranking. Among the companies listed, WestJet Airlines has been known to receive recognition for its corporate culture in the past. However, it is important to refer to the most current rankings from reputable sources like Waterstone Human Capital's Canada's Most Admired Corporate Cultures program or similar to determine which company currently holds that distinction. Since rankings can change and may differ according to different criteria, always check the latest reports for the most up-to-date information.