---
title: "Advanced Engineered Materials (ASX:AEM): HPA for AI & Semiconductors"
description: "Can Advanced Engineered Materials (ASX:AEM) capitalise on rapidly growing demand for high-purity alumina across semiconductors, AI infrastructure and advanced technology? In this Homodeus Research webinar, Executive Chair Richard Seville and CEO & Managing Director Mick Adams discuss AEM's high-purity alumina (HPA) business, its commercial-scale plant in Cap-Chat, Quebec, and the company's strategy to scale production as global HPA supply tightens. The discussion covers AEM's exposure to semiconductor manufacturing and AI-driven thermal management, its customer qualification pipeline, low-cost renewable-powered production, pricing and qualification dynamics, expansion from 2,000 tonnes toward 6,000 tonnes of capacity, and the pathway toward positive cash flow. Richard and Mick also discuss ultra-low-alpha HPA, synthetic sapphire, advanced ceramics, customer concentration, feedstock security and the key milestones investors should watch through 2027. TIMESTAMPS 00:00 Introduction 01:40 AEM Company Overview & Cap-Chat HPA Plant 05:01 What Is High-Purity Alumina? 06:46 HPA in Semiconductors & AI 09:28 Global HPA Supply & Competition 11:05 HPA Supply Shortage 12:21 HPA Pricing & Customer Qualification 14:45 AEM's Position on the Global Cost Curve 15:34 Why Quebec Is a Competitive Advantage 16:36 Technology Development & R&D 17:46 Stage 1: Scaling to 3,000 Tonnes 18:07 Stage 2: Pathway to 6,000 Tonnes 19:41 Global Sales & Distribution Strategy 21:04 Customer Qualification Pipeline 23:22 AI, Semiconductors & HPA Market Tailwinds 26:25 Management Team 27:47 Sales Outlook & Near-Term Catalysts 29:05 Investment Highlights 32:08 Investor Q&A 32:27 Customer Contracts & Supply Agreements 35:34 Production Ramp-Up & Execution Risk 38:23 Intellectual Property & Technology Moat 40:01 Rio Tinto Feedstock & Supply Security 41:08 Why AEM Is Adding 3N5 HPA 42:45 Low-Cost Renewable Power in Quebec 44:35 Pathway to Positive Cash Flow 45:52 New Customer Enquiries & Pipeline Growth 49:35 Customer Concentration & Semiconductor Exposure 53:00 Qualification Pipeline & Commercial Conversion 54:50 Closing Discussion 55:29 Final Remarks ABOUT HOMODEUS RESEARCH Homodeus Research provides independent investor education through in-depth interviews with ASX-listed companies, fund managers and industry experts, helping investors better understand businesses, industries and long-term investment opportunities. Enjoyed this interview? Subscribe to Homodeus Research for interviews with ASX-listed executives, industry experts and thought leaders across technology, mining, healthcare and emerging growth companies. DISCLAIMER This webinar is provided for educational purposes only and should not be considered financial advice. Always conduct your own research and seek advice from a licensed financial adviser before making investment decisions."
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markdown_url: "https://homodeus.one/research/videos/_oPDgSJHP7k.md"
published_date: "2026-10-01T09:58:33+00:00"
modified_date: "2026-10-10T13:31:59.157Z"
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---

# Advanced Engineered Materials (ASX:AEM): HPA for AI & Semiconductors

Published 2026-10-01T09:58:33+00:00.

Can Advanced Engineered Materials (ASX:AEM) capitalise on rapidly growing demand for high-purity alumina across semiconductors, AI infrastructure and advanced technology?

In this Homodeus Research webinar, Executive Chair Richard Seville and CEO & Managing Director Mick Adams discuss AEM's high-purity alumina (HPA) business, its commercial-scale plant in Cap-Chat, Quebec, and the company's strategy to scale production as global HPA supply tightens.

The discussion covers AEM's exposure to semiconductor manufacturing and AI-driven thermal management, its customer qualification pipeline, low-cost renewable-powered production, pricing and qualification dynamics, expansion from 2,000 tonnes toward 6,000 tonnes of capacity, and the pathway toward positive cash flow.

Richard and Mick also discuss ultra-low-alpha HPA, synthetic sapphire, advanced ceramics, customer concentration, feedstock security and the key milestones investors should watch through 2027.

TIMESTAMPS

00:00 Introduction
01:40 AEM Company Overview & Cap-Chat HPA Plant
05:01 What Is High-Purity Alumina?
06:46 HPA in Semiconductors & AI
09:28 Global HPA Supply & Competition
11:05 HPA Supply Shortage
12:21 HPA Pricing & Customer Qualification
14:45 AEM's Position on the Global Cost Curve
15:34 Why Quebec Is a Competitive Advantage
16:36 Technology Development & R&D
17:46 Stage 1: Scaling to 3,000 Tonnes
18:07 Stage 2: Pathway to 6,000 Tonnes
19:41 Global Sales & Distribution Strategy
21:04 Customer Qualification Pipeline
23:22 AI, Semiconductors & HPA Market Tailwinds
26:25 Management Team
27:47 Sales Outlook & Near-Term Catalysts
29:05 Investment Highlights
32:08 Investor Q&A
32:27 Customer Contracts & Supply Agreements
35:34 Production Ramp-Up & Execution Risk
38:23 Intellectual Property & Technology Moat
40:01 Rio Tinto Feedstock & Supply Security
41:08 Why AEM Is Adding 3N5 HPA
42:45 Low-Cost Renewable Power in Quebec
44:35 Pathway to Positive Cash Flow
45:52 New Customer Enquiries & Pipeline Growth
49:35 Customer Concentration & Semiconductor Exposure
53:00 Qualification Pipeline & Commercial Conversion
54:50 Closing Discussion
55:29 Final Remarks

ABOUT HOMODEUS RESEARCH

Homodeus Research provides independent investor education through in-depth interviews with ASX-listed companies, fund managers and industry experts, helping investors better understand businesses, industries and long-term investment opportunities.

Enjoyed this interview?

Subscribe to Homodeus Research for interviews with ASX-listed executives, industry experts and thought leaders across technology, mining, healthcare and emerging growth companies.

DISCLAIMER

This webinar is provided for educational purposes only and should not be considered financial advice. Always conduct your own research and seek advice from a licensed financial adviser before making investment decisions.

Watch: https://www.youtube.com/watch?v=_oPDgSJHP7k