Kirsty Goring, the marketing director of Wiston Estate Winery explained the secret of their success at SussExport - a day organised by Arundel and South Downs MP Andrew Griffith to support businesses across the county to export.<br /><br />You can hear what she had to say in this video.<br /><br />She was one of the guest speakers at the event - which was also attended by the Secretary of State for International Trade Liz Truss.
