Caspian Drilling Company (CDC) - the leader of drilling industry in the Caspian Sea. Registered as an Azerbaijani Company, CDC, at the same time, operates in compliance with International standards utilizing multinational personnel. On April 24 2011 Caspian Drilling Company Ltd. successfully attained ISO 9001:2008 Quality Management Certification System from DNV (Det Norske Veritas) at their initial attempt for the Management of Off-Shore Drilling Operations including Engineering, Maintenance, Equipment and Personnel.