I think the 99 Cents Only Store that I was at this afternoon in Los Angeles, CA is owned by a private co., and probably Middle Eastern Ownership for the majority. Business was brisk, and there were 2 large displays of Heinz Mayonnaise, in 2 different sizes of containers, in 2 different areas of the store. I have seen a few Heinz products there before, in the condiment section, but never so front and center as the mayo display was. I didn't buy any, as I have a nearly full jar of Best Foods Mayo in my refridge. The Heinz mayo I've had in little packets for sandwiches has been less than pleasing to my taste buds vs. Best Foods mayo.
Personal Preference is everthing.