A Cert is the European Organization for Certification S.A. is Inspection and Certification Body for Management Systems, Products and Persons. A CERT headquarters are in Thessaloniki and has offices in Germany (Stuttgart), Belgium (Brussels), the Russian Federation (Moscow), Bulgaria (Sofia). A CERT has a network of partners and representatives in Albania, Serbia, Belarus, Kazakhstan, Armenia, Ukraine, Moldova, Turkey, Lebanon, Jordan, Palestine, Iran, Pakistan, Egypt.