Capital Market Board of Turkey http://www.cmb.gov.tr
Turkish State Mint http://www.darphane.gov.tr
Turkish Treasury http://www.hazine.gov.tr
Turkish Deravatives Exchange http://www.turkdex.org.tr
Central Registry Agency(CRA) http://www.mkk.com.tr
World Gold Council (WGC) http://www.gold.org
The Bullion Desk http://thebulliondesk.com
Commerce Exchange (COMEX) http://www.comex.com
The London Bullion Market Association (LBMA) http://www.lbma.org.uk
New York Mercantile Exchange (NYMEX) http://www.nymex.com
Asian Gold& Precious Metals Online Trading & Information Centre http://www.g9999.com
Gold Bars Worldwide http://www.goldbarsworldwide.com
Kimberley Process http://www.kimberleyprocess.com
ISTANBUL GOLD EXCHANGE 