Dec 21 (Reuters) - Guyana Goldfields Inc GUY.TO
* Guyana Goldfields Inc successfully completes debt restructuring
* Guyana Goldfields Inc says reduced its debt by 50% to $80 million over course of 2016 and is expected to end year with a cash balance of $64 million
* Guyana Goldfields says estimates annual cost savings of new operating facility will amount to approximately $4.5 million per year over course of new facility
* Guyana Goldfields says upon completion of restructuring, one-time, non-cash charge of $8 million will be applied to fully expense deferred financing costs in Q4
* Charge expected to adversely affect that quarters earnings per share with no effect on cash flow Source text for Eikon: Further company coverage: GUY.TO