2013 horse meat scandal negative for horse DNA. products were tested but were negative for all foreign DNA. Of the 37% of beef products tested positive for horse DNA, Tesco's inexpensive Everyday Value Beef Burgers tested at 29.1%. All other reported brands had less than 0.3% horse DNA. These products originated from Liffey Meats and Silvercrest Foods in Ireland and Dalepak Hambleton food processing plant in the United Kingdom. Trace amounts of horse DNA were also found in raw ingredients imported from Spain and the Netherlands. Laboratory DNA investigations were requested by the authorities into possible donkey meat adulteration of minced meat products labelled
Tesco International operations launched in Hungary in 1994 after purchasing a small local supermarket group trading as S-Market based in the North West of Hungary. It opened its first hypermarket in Hungary at the Polus Centre in Budapest in 1996. Tesco operates through more than 200 stores in Hungary with further openings planned. Tesco Hungary also offers a clothing line and personal finance services. In August 2010 opened the first Tesco Extra in Budapest; its name is Tesco Extra Fogarasi and it is located in Zugló, Budapest. The second Tesco Extra opened in Debrecen in 2012. Tesco entered the Polish market in 1995.