Northern Territory Police continue to call for information in relation to the disappearance of 40-year-old Richard Roe.

Detective Senior Sergeant Lee Morgan said police hold grave fears that Richard may now be deceased.

"All enquiries to date have failed to locate any trace of Richard, who was last seen on 2 November 2016.

“The investigation has been allocated to the Major Crime Squad who are now working to establish if Richard has met with foul play or if he has died as a result of misadventure.

“We continue to encourage any person that had contact with Richard in late October or early November or any person who saw anything unusual in the Chinner Rd, Lake Bennett area around November 2 to contact police”.

If you have any information that may assist please contact police on 131 444 or Crime Stoppers on 1800 333 000, you can remain anonymous.