Two men were chased outside a Nottingham city centre nightclub and then robbed of their mobile phones.
Nottinghamshire Police want to speak to the men pictured in connection with the robbery.
It is believed that two men chased another two men from outside Pom Pom nightclub in the Cornerhouse to Burton Street on Thursday, October 31.
They were then assaulted and their mobile phones were taken.
Detective Constable Paul Kirkby, of Nottinghamshire Police, said: "We believe that the suspects are students and would like to speak to the men pictured as part of our investigation.
"If you recognise the men, please contact us on 101 and quote incident number 372 of 1 November 2019. Alternatively, you can contact Crimestoppers anonymously on 0800 555 111."
