1Malaysia Development Berhad (1MDB), the investment firm owned by Malaysia's government that's connected to money laundering probes in at least six countries, has not been contacted by any international investigators, according to the head of the company. "The company has not been contacted by the DOJ," CEO Arul Kanda Kandasamy told CNBC's "Street Signs" on Friday, referring to the U.S. Justice Department. "While we remain open and we've expressed our willingness to cooperate, at this point in time, none of those international authorities have contacted 1MDB." The Justice Department's criminal division, which handles money laundering cases, had not yet responded by publication time when CNBC requested comment on Arul Kanda's assertion. Explosive claims in 2015 that Malaysian Prime Minister Najib Razak received millions in his personal bank account from 1MDB's coffers have resulted in investigations spanning the U.S., Switzerland, Singapore and others. Najib — who was cleared of any criminality by Malaysia's attorney general — and 1MDB have both denied any wrongdoing.

US Justice Department involvement

According to civil lawsuits filed by the U.S. Justice Department, about $4.5 billion was misappropriated from 1MDB by officials of the fund and their associates. "Using fraudulent documents and representations, the co-conspirators allegedly laundered the funds through a series of complex transactions and shell companies with bank accounts located in the U.S. and abroad," the department said in a 2017 statement. Those transactions include movie rights to the Hollywood feature "Wolf of Wall Street," tens of millions of dollars of jewelry and artwork. On the U.S. investigation, Arul Kanda said it is "very specific in relation to the seizure of particular assets and in relation to certain named individuals, so 1MDB is not a part of those investigations, we are not a subject of the inquiry." A $250 million yacht believed to have been purchased with 1MDB money and belonging to Malaysian tycoon Jho Low was recently seized in Bali.

Authorities around the world, including the United States, Switzerland and Singapore have looked into anti-money laundering breaches relating to 1MDB. Olivia Harris | Reuters