# Stephane Roudaut

Chief Geologist

## Career chronology

- **Current at cutoff; start date not established: Great Boulder Resources Limited** — Chief Geologist. [Stephane Roudaut profile](<https://www.greatboulder.com.au/people/daniel-doran/>) (Stephane Roudaut biography)

- **More than seven years; exact dates not stated: Breaker Resources and Ramelius Resources** — Geologist at Bombora Gold Project. [Stephane Roudaut profile](<https://www.greatboulder.com.au/people/daniel-doran/>) (Stephane Roudaut biography)

- **Prior to Breaker/Ramelius; dates not stated: Thundelarra Limited** — Geologist; Lydia gold deposit discovery work. [Stephane Roudaut profile](<https://www.greatboulder.com.au/people/daniel-doran/>) (Stephane Roudaut biography)

## Personal achievements

### Issuer credits Roudaut with Lydia gold discovery [stephane_roudaut_lydia]

Thundelarra tenure; exact date unknown · issuer reported · medium materiality

Great Boulder’s issuer biography states that Roudaut discovered the Lydia gold deposit while working in the Meekatharra area with Thundelarra. The record is the issuer’s account and does not quantify his individual contribution or independent discovery chronology.

**Attribution:** Individual involvement documented. Issuer biography directly connects Roudaut to the discovery; the exact role and technical work are not independently established.

**Relevance:** Relevant exploration experience for his current chief-geologist role.

[Stephane Roudaut profile](<https://www.greatboulder.com.au/people/daniel-doran/>) (Stephane Roudaut biography)

## Suitability for the current role

### Relevance of current Chief Geologist role [stephane_roudaut_role_fit]

Current at 2026-10-09 · analyst inference · medium materiality

The issuer describes Roudaut as a geologist with work in Western Australia, Canada and France, a Master’s in Economic Geology from the University of Quebec and a BSc in Geology and Environment from the University of Montpellier. His Bombora, Lydia and gold-exploration work fits Great Boulder’s exploration focus. Degree records and exact tenure were not independently verified.

**Attribution:** Responsibility not applicable. This is a role-fit judgment, not an outcome or misconduct finding.

**Relevance:** Assesses alignment of disclosed responsibilities with current company needs.

[Stephane Roudaut profile](<https://www.greatboulder.com.au/people/daniel-doran/>) (Stephane Roudaut biography)

## Evidence gaps

- A complete dated career chronology, verified education/professional membership and full concurrent-interest record were not established.

- Person-specific enforcement, litigation, safety, environmental, legal and governance searches across material former employers remain uncompleted; no clearance conclusion is implied.