Howmet Aerospace (HWM) investor relations material

Manufacturing innovation and investment

• Significant investments in automation and new plant build-outs since 2015 have led to generational improvements in manufacturing processes and technical performance, with a focus on machine learning and AI for quality and traceability.

• The latest facility expansions, including those ongoing into 2025, showcase advanced technologies and increased automation, aiming to strengthen competitive advantages.

• Additional space and in-house equipment production allow for rapid capacity increases if demand materializes, though external machine tool lead times are tightening.

• Labor challenges have eased since the post-COVID period, but turnover and skill quality remain focal points, addressed through expanded training and automation.

• Automation is increasingly critical for both quality and efficiency, with some operations reaching a robot-to-worker ratio of 1:2.

Market outlook and capital deployment

• All major end markets—commercial aerospace, defense, and industrial gas turbines—are experiencing robust demand, requiring careful capital allocation and risk assessment.

• Industrial gas turbine demand has shifted from volatile and uninvestable to a growth area, driven by energy security, data center expansion, and evolving energy policies, with investments increasing since 2024.

• Commercial aerospace backlogs provide strong visibility, but cautious capacity planning is maintained due to historical overestimations and inventory cycles.

• Aftermarket demand is rising across both commercial and defense sectors, with predictive models indicating sustained growth through 2040 and beyond.

• Defense opportunities are expanding, including next-generation engines, collaborative combat aircraft, and missile systems, though demand levels remain uncertain.

Capacity, supply chain, and risk management

• Current capacity can support moderate increases in OEM rates, but a significant industry-wide ramp-up would require further investment.

• Machine tool and equipment lead times are now exceeding two years, making early reservations and in-house production critical.

• Supply chain risks are more pronounced in machine tools than in base metals, with most metal inputs secured through direct sourcing or internal production.

• Aftermarket and OE demand stacking requires ongoing assessment to balance risk and reward in capital deployment.

• The company is positioning for emerging opportunities in commercial space and defense, including reusable rockets and long-term missile programs.