Here is another bank to check of the list.
Reader vcfan asked HSBC Canada about their plans for a Windows Phone app, and received the following reply:
Thank you for your mail message. While we are unable to provide specific dates at this time for the HSBC Windows Phone App, it is definitely part of our intended development roadmap. We view customer feedback such as yours as a very valuable component in all our ongoing product and service reviews. Offering a fully integrated experience and service that meets our customers’ needs is something of great importance to us and, as you point out, to our customers.
Thank you for banking with HSBC Bank Canada.
Thanks vcfan for the tip.