A weekly report on the ups and downs of exhibition companies listed on the London Stock Exchange and FTSE 100 Index over the past month.
Informa was trading at 436p up from 424p.
Centaur was trading still at 67p.
Tarsus was trading at 141p up from 138p
Reed Elsevier was trading at 549p up from 545p.
United Business Media was trading at 654p down from 682p.
ITE Group was trading at 243p up from 234p.