# Rob Henderson VP Technical Services ## Career chronology - **AIF identifies officer since 3 January 2023.: Orezone Gold Corporation** — VP Technical Services. [2025 annual information form]() (PDF pp59–61, Rob Henderson) - **CEO from 21 April 2020 through resignation 25 February 2022: Great Panther Mining** — President and CEO. [Great Panther announces CEO resignation]() (2022 CEO resignation announcement); [Great Panther announces new CEO Rob Henderson]() (21 April 2020 CEO appointment) ## Education and qualifications ### Issuer-reported education and credentials [exec-henderson-education] Qualification dates unverified · issuer reported · low materiality The issuer reports: MBA and BSc in Chemical Engineering from the University of Cape Town; professional engineer. Independent verification was not obtained. **Attribution:** Responsibility not applicable. Claims are attributed to the issuer, and no independent credential verification is asserted. **Relevance:** Relevant to professional background. [Management biographies]() (leadership biography for Rob Henderson) ## Business failures and setbacks ### Tucano operational and environmental setbacks [ore-panther] 2021–2022 · disputed · medium materiality Great Panther temporarily suspended UCS mining in 2021 after pit-wall movement; the Amapá environmental agency issued three notices totalling BRL 50 million after a fish mortality investigation. The company contested causation and sought cancellation. Henderson stepped down as CEO in February 2022; Great Panther entered bankruptcy in December 2022, after his departure. **Attribution:** Role overlaps event; causation unproven. Henderson was CEO during the 2021 issues but had left before bankruptcy. Individual causation is not established and the notices’ final outcome is unverified. **Relevance:** A prior operating and environmental oversight episode relevant to the technical-services role. [2021 management discussion and analysis]() (UCS geotechnical and Notices of Infraction sections, pp4–5); [Great Panther announces CEO resignation]() (Resignation announcement); [Great Panther voluntary bankruptcy]() (16 December bankruptcy announcement); [Great Panther announces new CEO Rob Henderson]() (21 April 2020 CEO appointment) ## Suitability for the current role ### Experience relevant to the role [exec-henderson-fit] Reported career and current role · analyst inference · low materiality Issuer reports senior roles at Great Panther, Amerigo, Kinross and others; Great Panther confirms CEO until February 2022. Relevance to the current role is an analytical inference; issuer-reported history is not independent confirmation of personal contribution. **Attribution:** Responsibility not applicable. Role-fit judgment; career dates, credentials and individual contributions remain incomplete. **Relevance:** Relevant to the responsibilities of VP Technical Services. [2025 annual information form]() (PDF pp59–61, Rob Henderson) ## Evidence gaps - Independent credentials and complete prior-employer dates and outcomes are not established. - This limited open-source screening does not exhaust regulatory, court, safety, fraud or environmental records in the relevant jurisdictions. - A broad person-name query was reused across multiple topic headings; it does not establish that each topic received a separate targeted search.