Detectives from Hume Crime Investigation Unit are appealing for public assistance following a burglary and theft of a van and trailer in Campbellfield last month.
Investigators have been told three people gained entry to a Sydney Road business and stole a white Hyundai iMax van, registration 1EK7SN, and a silver box trailer, registration Z46349, about 4.30am on 24 July.
The offenders arrived in a black BMW sedan, possibly a 3 series believed to be bearing false number plates and left in convoy with the stolen trailer attached to the stolen van.
Detectives have released CCTV of two of the people they believe may be able to assist with their enquiries.
Images of the stolen van and trailer have also been released in the hope that someone can provide information on their current whereabouts.
Anyone with information is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report online at www.crimestoppersvic.com.au.