# Shaun Southwell

Chief, Exploration and Production

## Career chronology

- **2018–present: IMDEX** — Chief, Exploration and Production. [IMDEX FY26 annual report](<https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03121491-6A1338710>) (Physical page 27, Shaun Southwell biography); [2026 AGM presentation and trading update](<https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03149349-6A1349602>) (Physical page 28, executive leadership)

## Education and qualifications

### Reported education and professional training [exec-imd-southwell-education]

At FY26 reporting · issuer reported · low materiality

The issuer reports Melbourne Business School leadership programme and INSEAD advanced management course. These credentials and current membership status were not independently checked.

**Attribution:** Responsibility not applicable. Issuer biography; not independently verified.

**Relevance:** Shows reported training relevant to the role.

[IMDEX FY26 annual report](<https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03121491-6A1338710>) (Physical page 27, Shaun Southwell biography)

## Industrial safety

### FY26 company safety reporting [exec-imd-southwell-safety]

FY25–FY26 · issuer reported · medium materiality

The FY26 annual report says total recordable injury frequency decreased to 1.09 from 1.18 in FY25 and lost-time injury frequency was zero in FY26. This is the company’s account, and the underlying incident records were not independently reviewed.

**Attribution:** Role overlaps event; causation unproven. The officer held a leadership position during the reported period, without evidence of personal fault or of a particular intervention.

**Relevance:** Safety and operating oversight are relevant to the team.

[IMDEX FY26 annual report](<https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03121491-6A1338710>) (Physical page 18, chairman’s safety and wellbeing statement)

## Suitability for the current role

### Relevant experience for current role [exec-imd-southwell-fit]

2018–present · analyst inference · medium materiality

Joined as Asia Pacific VP and supply-chain manager in 2018, became COO in 2020 and chief of exploration and production in 2025; previously held senior leadership with SGS Gearhart United. The fit to the present mandate is an analyst inference; the underlying chronology is mainly company-reported.

**Attribution:** Responsibility not applicable. A role-fit judgment, not an independently measured individual outcome.

**Relevance:** Relevant to the assigned leadership responsibilities.

[IMDEX FY26 annual report](<https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03121491-6A1338710>) (Physical page 27, Shaun Southwell biography); [2026 AGM presentation and trading update](<https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03149349-6A1349602>) (Physical page 28, executive leadership)

## Evidence gaps

- Independent verification of education, credentials and professional memberships is incomplete.

- Complete prior-employer dates, role-specific outcomes and primary regulator/court records were not established.

- The targeted open-web search is not exhaustive and does not establish absence of adverse records.
