Interserve shares plungepublished at 08:17 Greenwich Mean Time 10 December 2018
Interserve's share price plummeted by 59.18% to 10p after the company announced at the weekend that it was in talks to restructure its debt pile.
The public services outsourcing group re-issued a statement which said it was "making good progress" on a long-term recovery plan.
Details of the plan are expected to be announced next week.