OREMAVEN
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2026-11-06

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Full background report

Sylvain Seyer

SVP – Production and Asset Management

Career chronology

  • Current at 31 October 2026; appointment date not disclosed: Advanced Engineered Materials Limited — SVP, Production and Asset Management. Management | Sylvain Seyer (biography); Investor Presentation Roadshow September 2026 (slide 23, senior management team)

  • More than 35 years of experience; employers and exact periods not disclosed: Metallurgical production and plant engineering — Process and plant design, commissioning and optimization. Management | Sylvain Seyer (biography)

Education and qualifications

Chemical-engineering background reported

Education; biography current at cutoff · issuer reported · low materiality

AEM identifies Seyer as a chemical engineer. The biography does not name the institution, degree type or completion date, and no independent credential source was located.

Attribution: Responsibility not applicable. The issuer reports a professional background; specific credential details remain unverified.

Relevance: Relevant to plant operation and process engineering.

Management | Sylvain Seyer (biography)

Contributions and company outcomes

Issuer biography links Seyer to Cap-Chat commissioning

Cap-Chat commissioning; capacity and sales reported by 30 June 2026 · issuer reported · medium materiality

AEM’s biography links Seyer to commissioning Cap-Chat but does not specify dates or individual contributions. In October 2026 CEO Adams said the first two process stages had 2,000 tpa equipment capacity, while the final tailoring stage needed additional equipment. AEM reported 12.5 tonnes of HPA sales in the first half of 2026; nameplate capacity is not actual output.

Attribution: Individual involvement documented. The issuer biography directly connects Seyer to commissioning; it does not specify the commissioning date or attribute the sales result to him.

Relevance: Directly relevant to production and asset management; utilization and sustained commercial performance remain key outcomes.

Management | Sylvain Seyer (biography); Advanced Engineered Materials Limited Interim Report for the Half Year 2026 (directors’ report, p.4); Investor Presentation Roadshow September 2026 (slide 4); AEM investor update transcript, 1 October 2026 (Adams answer on processing stages and nameplate capacity)

Suitability for the current role

Plant design and commissioning experience directly matches production responsibilities

Current role at 31 October 2026 · analyst inference · low materiality

Analyst inference: AEM describes Seyer as a chemical engineer with more than 35 years in metallurgical production, plant design and commissioning, including the Cap-Chat plant. The biography provides no dates, technical metrics or independent verification.

Attribution: Responsibility not applicable. The fit assessment uses issuer-reported experience; it does not infer responsibility for company-wide results.

Relevance: Strong functional relevance to the manufacturing scale-up, with limited independent evidence.

Management | Sylvain Seyer (biography)

Evidence gaps

  • No dated employer chronology or independently quantified plant-design/commissioning outcomes were found.

  • The issuer’s Cap-Chat commissioning claim lacks dates and a breakdown of individual contribution.

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