Osborne Clarke has taken a role alongside a number of US firms on Motorola’s $975m (£600m) sale of assets to Nokia Siemens Networks (NSN).

The deal, which was announced in July 2010 and completed on 30 April 2011, sees NSN take responsibility for supporting 50 of the mobile phone giant’s network operators across 52 countries, as well as approximately 6,900 employees.