Black Rock Grabs 5.5% ownership in $ZINC
Amount beneficially owned:

Item 4. Ownership
Provide the following information regarding the aggregate number
and percentage of the class of securities of the issuer identified in Item 1.

Amount beneficially owned:3179324

Percent of class 5.5%

http://www.otcmarkets.com/edgar/GetFilingHtml...D=11124901

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