IIROC; Resumption; Calvista Gold Corporation

| Source: Investment Industry Regulatory Organization of Canada (IIROC) Investment Industry Regulatory Organization of Canada (IIROC)

TORONTO, ONTARIO--(Marketwire - May 11, 2011) -

Company / Compagnie Calvista Gold Corporation
TSX Symbol / Symbole CVZ, CVZ.WT
Resumption / Reprise 9:30 AM

Contact Information:

Investment Industry Regulatory Organization of Canada-IIROC
416-646-7299
inquiries@iiroc.ca
www.iiroc.ca