Tesco is a multinational grocery and general merchandise retailer which was founded in 1919 and based in Cheshunt, UK and has stores in 14 countries including Asia, Europe and North America. Later on this company has been diversified geographically in different fields like books, clothing, patrols and software, financial service, internet and much more. Its a largest retailer after Wal-Mart and Carrefour has primary listed on the London Stock Exchange. This operates more than 6,351 stores worldwide and third largest retailer in the world. It's a grocery market leader in UK, Malaysia, Republic of Ireland and Thailand. Tesco has been joint venture with several companies in different location around the globe and also acquired stakes in Turkish supermarket chain Kipa.