# Lieth de Selincourt Manager Exploration ## Career chronology - **Current at company roster cutoff: Valiant Gold** — Manager Exploration. [September 2026 quarterly activities report]() (PDF p.9, competent-person statement) - **At November 2024: DevEx Resources** — Senior Project Geologist. [U40 prospect collaborative drilling report]() (PDF p.2, report contact and role) ## Personal achievements ### Documented prior technical role [deselincourt-devex] November 2024 · documented · low materiality A 2024 DevEx report submitted to the Northern Territory named him senior project geologist and contact for the U40 drilling report. **Attribution:** Individual involvement documented. The report names his role; it does not attribute an individual discovery to him. **Relevance:** Provides dated experience relevant to exploration. [U40 prospect collaborative drilling report]() (PDF p.2, contact and role) ## Environmental record ### Legacy Nabarlek rehabilitation remains underway [selincourt-nabarlek-legacy] 2024–25 report · documented · low materiality The Australian Government reported that the former Nabarlek uranium mine, decommissioned in 1995, had not received regulatory release and that DevEx managed progressive rehabilitation alongside exploration. **Attribution:** Employer context; no individual link established. The site predates his documented DevEx position by decades. No non-compliance or personal responsibility is established by this source. **Relevance:** Environmental context for a former employer and exploration region. [Supervising Scientist annual technical report 2024–25]() (Appendix 1.3, Nabarlek mine history) ## Suitability for the current role ### Role-relevant experience [val-exec-deselincourt-fit] Before and during Valiant role · analyst inference · medium materiality Valiant describes him as an MSc and lists Australian Institute of Geoscientists and Society of Economic Geologists memberships. Independent degree and current membership verification were not completed. **Attribution:** Responsibility not applicable. The description comes from the issuer and does not independently establish performance or credentials. **Relevance:** Relevant to the present role, subject to verification. [September 2026 quarterly activities report]() (PDF p.9, competent-person statement) ## Evidence gaps - Person-specific topic and indexed regulator searches were performed; complete prior-employer chronology, underlying regulator/court registers and independently verified qualifications remain incomplete. - The issuer presentation identifies four directors and two officers on page 4 and the exploration manager on page 2; other unannounced senior roles cannot be excluded. - The presentation p.4 and annual report p.15 were visually inspected; other cached PDF pages cited were not visually inspected.