Police are appealing for information following an armed robbery in Cessnock yesterday.

About 1.30pm (Monday 11 August 2014) a man entered a travel shop on Cooper Street, armed with a pistol.

Police have been told the man threatened a female employee, demanding cash.

The woman handed over cash, before the man assaulted her and fled the scene.

Officers attached to Central Hunter Local Area Command were called and established a crime scene.

The woman was uninjured during the incident.

As they continue to investigate the incident, police wish to speak to a man who may be able to assist with inquiries.

He is described as being of Caucasian appearance, in his 30s, about 183cm tall, of medium build, with short dark hair, and has colourful tattoos down both arms.

The man was seen wearing a grey t-shirt and black thongs.