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IIROC auditor joins Sierra board

McGovern, Hurley partner and director of Brazil vanadium miner Largo Resources, Koko Yamamoto has joined the board of Sierra Metals and will chair its audit committee. The chartered professional accountant has extensive experience with initial public offerings and private placements, mergers and acquisitions in her 19 years in the profession.
IIROC auditor joins Sierra board IIROC auditor joins Sierra board IIROC auditor joins Sierra board IIROC auditor joins Sierra board IIROC auditor joins Sierra board

Staff reporter

Yamamoto, who also chairs Largo's audit committee, is registered as a panel auditor with the Investment Industry Regulatory Organization of Canada (IIROC), which enables her to conduct audits of investment dealers.

Sierra Metals chairman J. Alberto Arias said Yamamoto's appointment as an independent director of the Peru and Mexico focused metals company would "help Sierra Metals execute on its considerable growth plans and strategic opportunities that it has available at all its properties".