Rotten Bread with no expiry date

On the 15 January 2021 at Florida Johannesburg Goldman Crossing Spar we purchased a loaf of bread. Not realizing that the entire shelf of bread had no expiry dates on it. Because there were no other bread we grabbed a loaf. When opening the bread at home we saw the entire loaf was molded and green. I am disappointed by such negligence. Why do you put rotten bread without an expiry date? Do you want us to get sick? Disgusting hey!!