Dec 18 (Reuters) - Gran Colombia Gold Corp GCM.TO :
* Announces final changes to debt restructuring proposal and extension of proxy
cut-off deadlines
* Source text for Eikon ID:nMKW5VRmja
* Further company coverage GCM.TO
Dec 18 (Reuters) - Gran Colombia Gold Corp GCM.TO :
* Announces final changes to debt restructuring proposal and extension of proxy
cut-off deadlines
* Source text for Eikon ID:nMKW5VRmja
* Further company coverage GCM.TO