The sailors will remain on-board "for the foreseeable future" while the investigation continues, although the company hopes they will be allowed to disembark soon after the ship is berthed. Darrel Wilson, a spokesperson for Synergy Marine, the Dali's Singapore-based management company, told the BBC in a statement on Monday.
"All are in good health and are holding up well," Mr Wilson said, adding that 24-hour counselling services have been made available.
Pre-prepared Indian food is also being delivered regularly to give the cooks on board a rest.
"The crew are keeping busy with their normal duties on board, as well as assisting with the investigation and the ongoing salvage work. Nobody knows the vessel better than they do, hence their integral role in the future movement of the Dali," he added.