Orpea, plagued by allegations of malpractice at its care homes, has held discussions with French investors, led by CDC and a group of creditors holding about 50% of its 3.8-billion-euro ($4.1 billion) unsecured debt. The company also said it would continue discussions with the group of unsecured creditors to reach an agreement on the restructuring plan, which includes a share capital increase for an amount between 1.3 billion and 1.5 billion euros.

Separately, French business daily Les Echos reported on Thursday that private equity giant KKR & Co might be interested in buying the care home operator's home services business Domidom and has mandated Centerview bank for this purpose.

Neither Orpea nor KKR immediately responded to a request for comment on the report.

($1 = 0.9222 euros)

(Reporting by Diana Mandiá; Editing by Emelia Sithole-Matarise)