International integrated event industry group GL events has posted 2023 Q1 revenue growth of 59%. Revenues in Q1 were €351m, boosted by a gradual recovery of activities in China, which the group says will keep its momentum on track to meet  FY targets. Sales in the group’s exhibitions division leapt from €40.4m in the same period of 2022 to €112.7m this year, an increase of €72m (£63m). Revenues in its live and venues divisions were up 20% and 61% respectively...