The company had developed expertise in this field and had gained considerable experience contributing to the provision of navigation services for submarine cable laying, participating installations of the Hellenic Telecommunication Company (OTE) in early 90's.
Today, submarine cable laying is conducted by special cable vessels which provide except of cable laying, burial capabilities and for these purposes posses modern Dynamic Positioning (DP) systems, which has as result that there is no need of providing such services anymore by external collaborators.
Despite the fact that is not expected anymore in the future such a large-scale project  in this field, there are always demands for small scale cable laying works, where needed, even today, this kind of service.

See here Relevant Projects