Thieves forced open locked gates and a safe containing car keys before making off with seven vehicles from a business in Bulwell.
Police are appealing for information following the road at East Midlands Car Finance, a car credit company, in Kemmel Road, not far from Highbury Hospital.
It happened between 4pm on Saturday, April 2 and 9.40am on Monday, April 4.
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Officers from Nottinghamshire Police say gates and a shutter were forced open at the Bulwell premises before a safe containing car keys was stolen.
Police say that the offenders then made off with seven vehicles - a Vauxhall Zafira, Vauxhall Astra, Seat Altea, Ford Mondeo and three Vauxhall Corsas.
The force is appealing for help to catch the raiders and if anyone has any information about the incident or the location of the stolen cars, they should call police on 101, quoting incident 203 of 4 April 2016, or call the independent charity Crimestoppers anonymously on 0800 555 111.
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