His two accomplices are – Roman and Akteruzzaman.
Dhaka Metropolitan Magistrate Shadbir YasirAhsan Chowdhury passed the order when Investigation Officer of the case Md Shahidul Islam of Criminal Investigation Department (CID) sought a 10-day remand for each.
The trio was also placed on a four-day remand on October 3 in a drug-related case.
Rab-1 members arrested Salim from the Dhaka airport while he was going to Thailand on September 30.
During a raid on his house and office, Rab seized Tk 1 crore in local and foreign currencies. Akhtaruzzaman and Roman were arrested from his Gulshan residence.
Forty-one bottles of foreign liquor, 12 passports, 32 cheques, a laptop, a desktop and five master cards were also seized during the drives.
On October 1, a Rab mobile court sentenced Salim to six months jail for possessing two deer hides.