The Waigani National Court this morning sentenced two of the men to 25 years in prison while four were given 20 years in jail each.
Deputy Chief Justice Sir Gibbs Salika gave a concurrent sentence to the six; Casper Louis, Paul Steven, Gelison William, Hubert Korede, Stewart Korina and Samson Banaso.
They were convicted for conspiring to steal and stealing.
The charge for stealing they stood trial for is under the amended section 372(1)(A)(7) of the Criminal Code Act that was done on Sept 18, 2013. The Robbery was committed on Oct 4, 2013.