CHNR [CHINA NATURAL RESOURCES] SC 13G/A: (Original Filing)
[Schedule 13G Amendment No. 1 CUSIP No. G211OU 10 9 1 Names of Reporting Persons Rosetta Stone Capital Limited 2 Check the Appropriate Box if a Member of a Group* (See Instructions) ¨ x (a) 3 SEC Use Only 4 Citizenship or Place of Organization British Virgin Islands Number of Shares Beneficially Owned by Each Reporting Person With: 5 Sole]