Do you recognise this man?
Police want to speak with him in connection with an assault at the Rolls Royce Aerodrome Social Club in Hucknall.
The incident is alleged to have taken place on Thursday 1st January 2015.
The man pictured is described as white and in his early 30s.
He has short, cropped brown hair shaved at the sides and was wearing a light-coloured long-sleeve top and beige chinos.
If you recognise him or can help please call Nottinghamshire Police on 101 or Crimestoppers anonymously on 0800 555 111.