The company has two operational mines, which it is progressively optimizing, as well as a third mine which will come into production in the first quarter of 2013.
Rockwell also has two development projects and a pipeline of earlier stage properties with future development potential.
The operations are based on high throughput processing capability and Saxendrift, the flagship mine has among the lowest unit costs in the industry, as a result of implementing fit for purpose technologies.
The company is known for producing large, high quality gem stone diamonds comprising a major portion of its diamond recoveries and has a beneficiation joint venture that enables it to participate in the profits on the sale of the polished diamonds.
Rockwell also evaluates merger and acquisition opportunities which have the potential to expand its mineral resources and production profile and would provide accretive value to the Company.
Rockwell's major diamond properties and projects include interests in the following assets:
Klipdam Mine, Northern Cape, South Africa
Saxendrift Mine, Middle Orange River, South Africa
Tirisano Mine, Vaal River, South Africa
Wouterspan Property, Middle Orange River, South Africa
Niewejaarskraal Property, Middle Orange River, South Africa