Hilton Seychelles appoints Grifco PR Hilton Seychelles in 'Brands' GMT 05:44 2017 Sunday, 29 October Last Updated: 06:49:16 GMT London - Arabs Today Grifco PR has been appointed to handle press and publicity in the UK for hotel group Hilton Seychelles. Arabs Today Grifco PR press and publicity Hilton Seychelles UK