RSM Tenon plunges 32 per cent

Shares in accountancy firm RSM Tenon fell by more than 30 per cent during trading yesterday after the company said “erratic markets” were hitting business. At the group’s AGM chief executive Andy Raynor said all of RSM’s services had suffered a fall in year-on-year trading performance. RSM’s next scheduled financial update is due 21 February next year.