NCO is dedicated to provide quality assured ship management. This is achieved through the implementation of an integrated and documented management structure both ashore and afloat. The system is based on Class NK SEP with respect to ship management and ISO 9002 for crew management. The system complies with the requirement of the IMO ISM code.

NCO code of operation emphasizes a policy of safety, quality management and environment pollution prevention. It also sets out the means by which the safety, quality management and environment pollution prevention will be achieved. 

NCO code of operation has proven to be highly effective in the safe and efficient management of the ships.