Exhibit 99.1

[ENGLISH TRANSLATION]

People’s Republic of China

Mining Licence

(Original)

No. C5200002010103120077204

Operated by: Guizhou Yufeng Melt Co., Ltd (Mingzhuo Tan)   Address: Xinghong Village Zhazuo Town Xiuwen County   Name of mine: Xiuwen County Longchang Town Ganba 25th Grouop Bauxite Mine   Economic type: limited liability company   Term: 8 years, from Jan 2013 to Jan 2021 Issued by: National Land Resources Office of Guizhou Province   Date: Jan 7, 2013   Printed by: National Land Resources Ministry of PRC Type of mine: bauxite and gallium   Exploration method: ourdoor/ underground   Production scale: 100,000 ton/year   Mine area: 3.3233 sq. km   Exploration scale: see the copy