Police are appealing for information after an ATM was damaged at Charlestown last month.

Just after 9pm on Wednesday 16 March 2016, an ATM sustained damage.

As investigations into the matter continue, officers from Lake Macquarie Local Area Command have released CCTV images of three men and a woman who they believe can assist with inquiries.

The woman is described as being of Caucasian appearance, in her 20s, about 170-180cm tall with a medium/heavy build.

The man is described as being of Caucasian appearance, in his to mid to late 20s, about 175-185cm tall with a medium build.