Tesco PLC, together with its subsidiaries, engages in retailing and retail banking activities. It provides food products through approximately 4,752 stores in the United Kingdom, Republic of Ireland, the Czech Republic, Slovakia, and Hungary, as well as through online. The company is also involved in the food and drink wholesaling activities. In addition, it offers banking and insurance services in the United Kingdom. Further, the company operates a network of one stop convenience stores; and provides data science, technology, software, and consultancy services. Tesco PLC was founded in 1919 and is headquartered in Welwyn Garden City, the United Kingdom.