Gold Mountain Mine

Gold Mountain Mine is Located in Yining County, 500 km west of Urumuqi, the capital city of Xinjiang, north-western China. It is a low-grade, bulk-tonnage, open pit operation that uses heap leaching for gold recovery. Open pit mining began in 2013 and first gold pour started in 2014. The operation reached full processing capacity at 5 million tonnes annually since 2017 and will reach an average annual gold production of 80,000oz.

?INDEPENDENT TECHNICAL REPORT? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

?MINERAL RESOURCES AND ORE RESERVES STATEMENT AS AT 31 DECEMBER 2018

Key Facts

Location Xinjiang, China
Mine Type Open-pit, Heap Leach
Employees (exclude contractors) 350
Ownership 100%
Processing Capacity 5 million tonnes per year
Life of Mine 18 years



Operating Data

Item Unit 2018 2017 2016 2015
Ore processed Kt 6,586 5,456 4,790 4,156
Strip ratio : 4.03 4.09 1.22 1.06
Feed-in grade of ore g/t 0.82 0.85 0.95 0.77
Recovery rate % 66.5 65 57 53
Gold produced Oz 98,228 84,849 66,604 43,661
All-in gold production cost USD/Oz 682 695 609 850
Cash operating cost USD/Oz 581 594 537 609



Mineral Resources and Reserves

Measured and Indicated 103,820 0.75 77,661 101,200 0.69 69,750
Total 136,000 0.74 100,084 122,500 0.7 85,340
JORC Mineral Resources 31 December 2013* 31 December 2018**
Tonnage
(kt)
Grade
(g/t)
Contained Gold
(Au kg)
Tonnage
(kt)
Grade
(g/t)
Contained Gold
(Au kg)
Measured 23,630 0.77 18,092 20,070 0.77 15,380
Indicated 80,190 0.74 59,569 81,130 0.67 54,370
Inferred 31,905 0.7 22,423 21,300 0.73 15,590

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Total 90,410 0.74 67,280 62,430 0.76 47,160
JORC Mineral Reserves 31 December 2013* 31 December 2018**
Tonnage
(kt)
Grade
(g/t)
Contained Gold
(Au kg)
Tonnage
(kt)
Grade
(g/t)
Contained Gold
(Au kg)
Proved 10,390 0.74 7,650 15,050 0.72 10,790
Probable 80,020 0.75 59,610 47,380 0.77 36,370


*Source: Independent Technical Report by Micromine dated 31 December 2013.
**Source: MINERAL RESOURCES AND ORE RESERVES STATEMENT by WISEMINETECH dated 31 December 2018

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