Hale Events has expanded its catering and hospitality trade show portfolio by acquiring Exhibitions South West. The purchase of the 30-year old company was completed for an undisclosed sum and includes two annual events: expowest Cornwall at the Royal Cornwall Showground, and expowest Westcountry at Westpoint Arena in Exeter. These will next be held on 6-7 February (Cornwall) and 5-7 March 2013 (West...