Koza Altın

Koza Altın İşletmeleri A.Ş is a Turkish gold mining company.

Founded in 1989 as a branch of former Australian Normandy Mining corporation, in 2005 Koza İpek bought all the company's shares. In February 2010, the company went public with an initial public offering of 2.2 billion TRY. By 2012, the company had a market value of around 5 billion TRY.

Gold mines
Since 1989, the company operates the and processing center near Bergama, Aegean Region. In 2006, Koza Altın opened the Küçükdere gold mine near Havran, Marmara Region, with ore being processed in Ovacık. Operations in the and the company's second processing center near Gümüşhane, Black Sea Region, started in 2009.

In Central Anatolia, the Kaymaz gold mine with a third processing center in Sivrihisar, was established in 2011. In a fourth processing center at Himmetdede gold mine near Kocasinan, commercial production of gold has commenced in 2015.

, Koza Altın held 57 operating licenses and 281 exploration licenses all over Turkey. Also, a joint venture with Canadian Medgold Resources conducts explorations for gold and silver in Portugal.