Eldorado Gold Corporation is a gold and base metals mining, development, and exploration company. It has mining operations, ongoing development projects and exploration in Turkiye, Canada, and Greece. It operates four mines: Kisladag and Efemcukuru located in western Turkiye, the Lamaque Complex in Quebec, Canada, and Olympias, located in northern Greece. Kisladag, Efemcukuru and Lamaque are gold mines, while Olympias is a polymetallic operation producing three concentrates bearing gold, lead-silver and zinc. The Lamaque Complex is located in Val-d’Or, Quebec. It includes the Triangle Mine (Upper and Lower), the Ormaque Deposit, the Parallel Deposit, the Plug #4 Deposit, and the Sigma Mill. Efemcukuru is an underground operation located in Izmir Province in western Turkiye. Its other development project in its portfolio includes Perama Hill, a gold-silver project in Greece. Its Stratoni is an underground, silver-lead-zinc mine located in the Halkidiki Peninsula in northern Greece.