Regina, Saskatchewan, 2016-Mar-30 — /EPR Retail News/ — The first Save-On-Foods store in Saskatchewan is celebrating its grand opening this weekend with a special invite-only gala on Thursday, March 31. Joining Save-On-Foods president Darrell Jones in making remarks at the gala are special guests Jim Pattison, owner of Save-On-Foods; Regina city councillor Bob Hawkins; and Regina Food…