In 2010 Eldorado acquired, in an all-stock deal worth $122 million, TSX Venture Exchange-listed Brazauro Resources for their share of the Brazilian Tocantinzinho exploration project. Later that year, Eldorado offered a $3.4-billion all-stock deal to acquire ASX-listed Andean Resources for their Cerro Negro project but were out-bid by Goldcorp who offered $3.6-billion in cash and stocks. Instead, Eldorado went on to acquire TSX-listed European Goldfields for $2.5-billion in stocks for its projects in Greece, as well as exploration properties in Romania. Eldorado's gold production peaked at 789,224 ounces in 2014 from its three mines in China, the Kişladağ mine in Turkey, supplemented by its second Turkish mine (Efemcukuru) which came online in 2012 and the old Olympias mine in Greece which the company was able to begin retreatment of leftover tailings.