Emmanuel Duvnjak

Career chronology

• Listed on AEM’s current management page at 31 October 2026; start date not disclosed: Advanced Engineered Materials Limited — Head of Communications and Investor Relations. Management Team | Our People (management list, lines 81–87); Advanced Engineered Materials Limited Interim Report for the Half Year 2026 (company contacts, back matter)

Contributions and company outcomes

AEM’s investor-facing outlook remains forward-looking

Six months to 30 June 2026; H2 outlook at 21 September · issuer reported · low materiality

AEM reported 12.5 tonnes of HPA sales and A$459,518 revenue in the first half of 2026; the September deck forecast 40–60 tonnes of H2 sales. This is company-reported information. The sources do not indicate that Duvnjak authored the forecasts or was responsible for operating performance.

Attribution: Employer context; no individual link established. No individual link between Duvnjak and the operating outcome is documented.

Relevance: Relevant context for an IR role because reporting must distinguish delivered sales from forward guidance.

Advanced Engineered Materials Limited Interim Report for the Half Year 2026 (directors’ report, p.4); Investor Presentation Roadshow September 2026 (slides 4 and 24)

Suitability for the current role

Current IR role is confirmed but public evidence of experience and qualifications is sparse

Current at 31 October 2026 · analyst inference · low materiality

Analyst inference: AEM’s management page identifies Duvnjak as Head of Communications and Investor Relations, and AEM’s 2026 interim report lists him as investor/media contact. The reviewed sources do not establish prior employers, education, professional qualifications or dated IR outcomes.

Attribution: Responsibility not applicable. The role is confirmed by the issuer; no claim is made about individual communications performance.

Relevance: Investor communication is relevant for a listed company with a significant capacity and sales ramp, but suitability cannot be assessed beyond the title.

Management Team | Our People (management list, lines 81–87); Advanced Engineered Materials Limited Interim Report for the Half Year 2026 (company contacts, back matter)

Evidence gaps

• No detailed biography, education, prior roles, appointment date or personally attributable IR outcomes were found in the reviewed sources.

• The role is included because AEM’s current management page lists Duvnjak as Head of Communications and Investor Relations; his appointment date is unknown.

• Open-web searches documented here are not an exhaustive court, regulator, sanctions, criminal-record, reference or credential check.