Tesco Plc engages in the retailing and retail banking. The company is headquartered in Welwyn Garden City, Hertfordshire and currently employs 341,108 full-time employees. The firm's segments include UK & ROI and Central Europe. The UK & ROI segment includes the United Kingdom and Republic of Ireland. The Central Europe segment includes the Czech Republic, Hungary and Slovakia. The firm's businesses include Tesco UK & ROI, Tesco Insurance, Booker, dunnhumby, Tesco Czech Republic, Tesco Hungary and Tesco Slovakia. Tesco Insurance and Money Services provides insurance, travel money, automated teller machine (ATM) and gift cards. Booker is a food and drink wholesaler, serving retail and catering customers.