The Conference and Hospitality Show (CHS) contributes over half a million pounds to the local economy, an economic impact study has found. Now in its eighth year, the show dedicated to venue finders, event organisers and PAs, connects more than 200 national suppliers with over 800 event buyers from across the UK.   The one-day event takes place at the first airect arena in Leeds, and brought £566,925 to the city and the surrounding area in 2016.