Cornerstone Credit Union has been meeting the financial and community needs of the people of Yorkton and surrounding communities/rural Saskatchewan since 1941. Their history includes the pioneering co-operative spirit of several small Saskatchewan Credit Unions. Having started with just 81 members in Wynyard, today they are more than 24,000 members and 13 branches strong.

Arcas Advertising has worked with the Cornerstone marketing team since 2009, developing a wide array of advertising and marketing materials for their needs. These include annual reports, promotional ad campaigns, internal and external product logos, website graphics as well as research programs for competitive and consumer insights.