The figures were given by Shahidan Kassim, minister in the Prime Minister's Department, after the catamaran sank on Saturday off Malaysia's Sabah state on Borneo island.
Five Chinese and one crew member are still unaccounted for, Shahidan told a press conference in Sabah.
The boat had left yesterday morning from the state capital Kota Kinabalu en route for Pulau Mengalum, an island known for its pristine beaches and dive sites.
The boat owner reported it missing yesterday evening.
"According to the skipper, the boat was 'broken' after being hit by waves and sank," said Ahmad Puzi Kahar, head of the Malaysian Maritime Enforcement Agency, in a statement.
Disclaimer: No Business Standard Journalist was involved in creation of this content