SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0001204459-10-000310
Form type: SC 13D
Filer: CHINA GENGSHENG MINERALS, INC.
CIK: CIK 1338578
Filed: Feb 16, 2010
Reporting period: Apr 07, 2009
Description: Activist stake

Documents

0001204459-10-000310-index.htm

Complete submission

0001204459-10-000310.txt

directory listing

Filed by

CHINA GENGSHENG MINERALS, INC.

SC 13D/A | SEC Filings Hub