May 7 (Reuters) - Guyana Goldfields Inc GUY.TO :
* REPORTS 2019 FOURTH QUARTER AND FULL YEAR RESULTS AND PROVIDES CORPORATE UPDATE
* Q4 LOSS PER SHARE C$1.40
* QTRLY PRODUCTION 28,300 OUNCES OF GOLD IN Q4 OF 2019
* REVENUE $38.9 MILLION IN Q4 OF 2019
* ALL-IN SUSTAINING COST $1,584 PER OUNCE IN Q4 OF 2019
* NON-CASH IMPAIRMENT CHARGE OF $235.0 MILLION IN Q4 OF 2019
* COMMENCED A CONCURRENT REVIEW OF STRATEGIC ALTERNATIVES IN Q1 OF 2020
* PRODUCTION, PRIOR TO CARE AND MAINTENANCE, IS ESTIMATED TO TOTAL APPROXIMATELY 35,000 TO 45,000 OUNCES IN FIRST HALF OF 2020