Spar Kilner Park selling rotten meat to public

I just want to put in an official complaint regarding the Spar Kilner Park. We have been buying food and other goods from them the past 2 years now. And in this year only we bought meat from them. When you open this and get the smell of meat rotting. They do not maintain the health standards and we want this to be reported to the Department of Health. If its not steaks or eishbeins, wors, chicken. We complained directly with the management but they just don't care nor do something about it. Said only the will sort out the problem which still is not done. Its discussing and how many other people didn't get sick from their rotten meats.