- May 19 2006: Roshal Kosyakov Chemical Combine transfers rights to the tailings to Krong

- May 5 2007: Krong requests that TsNIGRI make a report according to 43-101 US Standards

- May 10 2007: Krong appoints Puma as its representative

- Sept 25 2007: Puma (Krong's representative) signs contract with TsNIGRI to perform the 43-101 report

- Feb. 15 2008: Confirmation of TsNIGRI

- GEOLOGICAL REPORT 43-101

- TsNIGRI PERFORMS TECHNOLOGICAL RESEARCH ON KRONG TAILINGS

- ATTORNEY :DUE DILIGENCE REPORT