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

← RMS management

Full background report

Mark Zeptner

Managing Director & Chief Executive Officer

Career chronology

  • CEO from June 2014, MD from July 2015: Ramelius Resources — CEO and managing director. Leadership profiles (Mark Zeptner biography)

Contributions and company outcomes

Ramelius production and Dalgaranga

FY2025–FY2026 · issuer reported · high materiality

The FY2026 report records 192,182 ounces of gold, compared with 301,664 ounces in FY2025, and reports that the Never Never underground achieved commercial production in March 2026.

Attribution: Role overlaps event; causation unproven. Zeptner was CEO; production reflects the broader workforce, assets and mine plans, not an individually measured contribution.

Relevance: Relevant to delivery during portfolio transition.

Annual report FY2026 (PDF page 4, visibly checked operational highlights)

Environmental record

Greenfinch clearing application and redesign

2018–2020 · issuer reported · medium materiality

The original Greenfinch clearing application was refused and the appeal dismissed in 2019 because of environmental impacts; a revised, smaller 16.6-hectare clearing permit was subsequently granted subject to conditions. The later 2025 transaction booklet reports final environmental approval in January 2020 and subsequent clearing and mining.

Attribution: Role overlaps event; causation unproven. He was managing director; the record concerns company permitting and does not establish personal misconduct.

Relevance: Shows an environmental permitting setback and subsequent redesign.

Greenfinch project update (Page 1, original refusal and appeal); Greenfinch clearing permit granted (Page 1, reduced application and conditional grant); Spartan scheme transaction booklet (Section 6.6, Edna May progression and Greenfinch approval)

Evidence gaps

  • Independent credentials and memberships were not verified.

  • Person-specific searches and prior-employer litigation, safety, environment and governance research remain incomplete.

  • Contribution to company-wide outcomes and several prior-role dates remain unestablished.

  • The single broad person-specific web query was reused across adverse-topic rows; separate investigations of each topic and prior employer remain incomplete.