TDSS major activities in brief are stated as bellow :
1- Executing passenger transportation activity between Kish / Iran and Bandar Lenghe port / Iran , also rout between Kish /Iran and Bandar Aftab / Iran .
2- Offering full ship management services including ship manning activity to other ship owners upon request.
3- Offering search and rescue services in five different sectors at Persian gulf.
4- Coordinating docking activities as well as providing spare part through various suppliers , both local and foreign suppliers for that matter.
5- Acquiring both class & statuary certificates requested by ship owners In compliance with SOLAS requirements and flag state requirements regarding the same..