Because everything is put in place to make you succeed your job and to do it well such like safety that comes first in a shipyard which consists of health, ppe, food for workers, transportation, etc. It also gives extra bonuses, out station allowances and you grow fast in skills and profession, shipyard respects all professional procedures in all areas to see that the client is well satisfied and happy. Trainings are made to those who want to grow in their various domain. In brief that is all I can say of a Shipyard.