Sergio Uribe

Career chronology

• Earlier career; exact dates not established: Prior employers as stated in official or reviewed professional profile — Former Commercial Manager at Metallum Chile, GM at Acorn Mining Chile and Country Manager at Cleveland Mining Chile; exposure to mining lifecycle and Pilbara development team.. Board and Management (Sergio Uribe profile; career/role section)

Education and qualifications

Education and professional credentials

Credential history; dates not disclosed in reviewed source · issuer reported · low materiality

Business Management degree, Universidad del Desarrollo.

Attribution: Individual involvement documented. The profile identifies the stated qualifications; graduation dates and independent register verification were not located.

Relevance: Relevant to the technical, finance or governance responsibilities described in the current role.

Board and Management (Sergio Uribe profile; career/role section)

Personal achievements

Relevant professional experience

Earlier career; exact dates not established in reviewed profile · issuer reported · medium materiality

Former Commercial Manager at Metallum Chile, GM at Acorn Mining Chile and Country Manager at Cleveland Mining Chile; exposure to mining lifecycle and Pilbara development team.

Attribution: Individual involvement documented. The cited profile describes the person’s roles and involvement; outcome attribution is limited to what it explicitly states.

Relevance: Provides role-relevant experience; profile claims are issuer-reported and not a substitute for independent delivery evidence.

Board and Management (Sergio Uribe profile; career/role section)

Litigation and enforcement

Wanaco litigation included a dismissal and a later criminal complaint

2021–2026; later case outcomes unverified · alleged · high materiality

Tesoro reported dismissal of the initial Wanaco civil case in August 2025; its June 2026 half-year report states Wanaco appealed and ancillary proceedings remained. Separately, a September 2025 news report says a criminal complaint named Reeves and Uribe and reproduces a law-firm denial. The underlying complaint, any individual response and final case outcomes were not obtained.

Attribution: Individual involvement documented. News reporting names this person in a complaint; allegations are not findings. The civil dismissal does not resolve the separate criminal complaint.

Relevance: Material governance and legal exposure in the executive’s Chilean project and partner relations; distinguish the first-instance civil win from unresolved appeals/ancillary cases and the separate criminal complaint.

Half-year financial report, 30 June 2026 (Note 7, pp.29–30); Empresarios mineros presentan querella por prevaricación (25 September 2025 report, complaint and law-firm response)

Suitability for the current role

Role fit and evidence limits

Assessment at cutoff 2026-10-31 · analyst inference · medium materiality

The issuer-reported career has potential relevance to the current role; prior outcomes and individual contribution need independent verification.

Attribution: Responsibility not applicable. This is an analytical inference from the cited career profile and the company’s stated stage; it does not claim personal causation of company outcomes.

Relevance: Connects prior experience to the role’s execution and oversight needs.

Board and Management (Sergio Uribe profile; career/role section)

Evidence gaps

• This is partial screening; independent career, qualifications, former-employer, legal, safety, fraud, environmental and governance checks remain incomplete.

• Exact role dates and cutoff continuity need dated corroboration.

• The original criminal complaint, response by named individuals and final criminal/civil outcomes remain unverified.