The sampan, some scrap metal and a knife were seized as case exhibits.
The nine men will be charged on Thursday for theft in dwelling. If found guilty, they can be jailed for up to seven years and fined.
If found guilty of unlawfully entering Singapore, an individual can be punished with up to six months’ imprisonment and a minimum of three strokes of the cane.
“The PCG will continue to take firm action against offenders to safeguard our territorial waters and sea borders against crime and security threats,” said police.
