OREMAVEN
XMM 7,722.00 -2.63% YTD +5.6% OM ASX 450.55 -2.56% YTD +0.1% OM PRECIOUS 349.20 -2.24% YTD +2.5% OM EX-PREC 418.91 -2.72% YTD -1.1% XAU 4,115.59 +2.31% YTD -4.9% GLD 375.49 +0.81% YTD -5.2% GDX 85.75 +1.37% YTD -0.0% SIL 77.33 -1.00% YTD -7.3% COPX 70.23 -5.81% YTD -1.8% URNM 40.07 -2.79% YTD -27.0%
2026-11-06

← MGX management

Full background report

Gillian Dobson

Chief Financial Officer

Career chronology

  • 2018-10-01–cutoff: MGX Resources Limited — Chief Financial Officer. Annual Report to shareholders (Annual Report to shareholders; directors’ report/corporate directory, roster disclosure)

  • Issuer reports joined 23 Apr 2013; CFO from 1 Oct 2018.: Mount Gibson Iron / MGX — Group Commercial Manager, then CFO. Management (Management biographies: profile for Gillian Dobson)

Business failures and setbacks

Koolan Island Main Pit rockfall led to suspension of mining

2025-10-16 · issuer reported · medium materiality

On 16 October 2025 a major rockfall occurred on the eastern footwall at Koolan Island. MGX reported no injuries after monitoring systems gave warning, but said mining was suspended; remediation was not viable against future stability risks, time, cost and remaining mine life. It withdrew guidance and estimated closure/transition costs at A$30–40 million. FY2025 had already seen lower operating cash flow and a A$90.4 million impairment, before the later rockfall.

Attribution: Role overlaps event; causation unproven. The cited record establishes a company or employer event. For role_overlap, the executive held a relevant role in the period, but the reviewed source does not establish personal causation or an individual enforcement finding. For employer_only, no individual link or matching tenure was established.

Relevance: This is relevant context for assessing Chief Financial Officer at the same employer; it should not be read as proof of individual performance or misconduct.

Koolan Island Operations Update (Koolan Island Operations Update, paragraphs “Rockfall Event” and “Operational Implications”; FY2025 Annual Report, operating/cash flow and impairment disclosures.)

Suitability for the current role

Role fit evidence is limited for Chief Financial Officer

2018-10-01–cutoff · analyst inference · low materiality

Issuer sources describe Gillian Dobson’s current role and prior experience, including Mount Gibson Iron / MGX: Issuer reports joined 23 Apr 2013; CFO from 1 Oct 2018. The background is relevant context for Chief Financial Officer; the claims are issuer-reported and personal contribution to outcomes is not inferred.

Attribution: Responsibility not applicable. No outcome responsibility is inferred from title alone.

Relevance: The role is relevant to the company’s current stage; available evidence supports only a limited assessment of Gillian Dobson’s professional suitability.

Management (Management biographies: profile for Gillian Dobson)

Evidence gaps

  • Individual contribution to company outcomes was not established.

  • The combined name-based web searches were not exhaustive checks of court, criminal, sanctions, credential, or regulator databases; no clearance conclusion is possible.

  • Complete prior-employer dates, qualifications and individual contributions were not independently verified from primary sources for this executive.