Melrose Results Presentation Deck

Engines: GTF overview GTF engine Melrose 1. Two variants: 4-7% programme shares Source: Pratt & Whitney website RRSP market growth Fundamentally excellent engine platform Powers 1,600 aircraft with 60+ operators; 10,000 engines ordered by 90+ customers ¹ 23 million hours flown, carrying 860 million passengers ¹ Market leading fuel efficiency makes GTF valuable, especially for longer range A320 usage and A321XLR Issues being addressed at pace Durability in harsh environments improved through block D upgrades and GTF Advantage ■ P&W recently announced rare manufacturing process issue, which requires accelerated inspection of some PW 1100G engines GKN Aerospace parts not directly impacted; P&W currently working through responsibilities and costs Issues not impacting current production; challenge is shop visit capacity and spare part availability 19

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