Corporate Board Profile
Tech Score: 0/100
| Filing Date | Source Excerpt |
|---|---|
| 2012-10-25 | Mr. Guarnera has more than 40 years of experience in the global mining industry. |
| 2013-11-07 | Mr. Guarnera has more than 40 years of experience in the global mining industry. |
Data sourced from SEC filings. Last updated: 2025-05-18