26 November 2014: Awards launch
13 February 2015: closing date for entries
23 March 2015: shortlist announced this week; public vote for ‘Sustainable business leader of the year’ begins
April 2015: Awards ceremony, winners announced
General enquiries
Kelly Quinn, project manager, +44 (0) 20 3353 3406, gsb.events@theguardian.com
Event and sponsorship enquiries
Helen Milligan, group account director, +44 (0) 20 3353 3641, helen.milligan@theguardian.com