Duncan Grieve

Career chronology

• Current role; start date not stated in selected roster: Cygnus Metals Limited — Vice President of Exploration and Corporate Development. Cygnus Metals corporate team (Management Team / corporate directory; named role as at 2026-09-26)

• Previous role; dates not stated: Bellevue Gold Ltd — Geology/exploration role during Bellevue gold discovery. Corporate – Cygnus Metals (Corporate – Cygnus Metals: profile / appointment biography)

• Previous role; dates not stated: Randgold Resources — Exploration role at Loulo Gold Mine. Corporate – Cygnus Metals (Corporate – Cygnus Metals: profile / appointment biography)

Contributions and company outcomes

Kazakhstan regulatory approval outstanding

2026-09-23 · issuer reported · medium materiality

The issuer reported kazakhstan regulatory approval outstanding: True. This records an employer-level event; the reviewed evidence does not attribute the event to Duncan Grieve individually.

Attribution: Role overlaps event; causation unproven. The event occurred at the issuer level during the documented period; no source establishes this executive’s individual contribution or causal responsibility.

Relevance: Context for delivery and oversight in the current role; do not treat it as personal performance evidence.

Adjournment of Second Court Hearing (Why has the Second Court Hearing been adjourned?)

Suitability for the current role

Role fit cannot be assessed from the disclosed profile

As of 2026-09-26 · analyst inference · low materiality

The current role is supported by the issuer roster, and the cited profile documents relevant previous roles for Duncan Grieve. Those biographies are largely issuer supplied and lack complete dated chronology or independent performance corroboration, so fit can be assessed only in relation to the disclosed prior experience.

Attribution: Responsibility not applicable. This is an evidence-limited analyst judgment, not an adverse claim about the executive.

Relevance: Role-specific experience and credentials are central to assessing the current position; the available record is insufficient for a positive or negative conclusion.

Cygnus Metals corporate team (Management Team / corporate directory; named role as at 2026-09-26); Corporate – Cygnus Metals (Corporate – Cygnus Metals: executive biography)

Evidence gaps

• Prior roles, exact tenure, education and professional qualifications are not established by the selected evidence.

• Targeted independent searches of regulator, court, safety and environmental records were not completed for this individual; the logged source review does not support a clearance conclusion.