C. M. Margin Free Supermarket - This local grocery store is always looking to deliver a unique shopping experience by putting you first. They understand the value of your time and will get you what you are looking for. C. M. Margin Free Supermarket in Kakkanad has almost all products that you may require on a daily basis. With exclusive offers and best prices, they ensure the customers more than one reason to come back for more. When it comes to customer value, they have progressed in leaps and bounds.