The CTN is the first shipping company in Tunisia and in the Mediterranean Sea to obtain a combined certification Quality / Safety / security.
The CTN set up for its activities (Central Services in the headquarters / Agencies of Rades and Goulette, as welle as the Ships in property) a Quality / Safety / security system in compliance with the international regulations and according to ISO reference tables. After the certification in Quality assurance ISO 9002 version 1994, the CTN made a succeeded to obtain the certifi cation in Management Quality ISO 9001 version 2000.