Melrose Investor Presentation Deck

(N) GKN AEROSPACE RRSPS entering 'sweet spot' CFM56 V2500 GEnx XW B-84k P&W GTF 24k P&W GTF 30k Before first shop visit 47% 30% 38% 67% 95% 90% Scheduled shop visit activity for key GKN RRSP engines¹ 1 shop visit 2+ shop visits complete complete 27% 35% 59% 33% 5% 10% 26% 1. Shop visit data from AeroDynamic Advisory, April 2023 2. Life-limited parts 35% 3% Significant shop visits ahead > Aftermarket profits are made through shop visits and flight hour compensation Three or more planned shop visits during the life of an engine, with 5-10 years between each visit ~50% of CFM56 and 30% of V2500 have not had first shop visit Vast majority of GKN engines have high-value shop visits ahead (LLPs²) 18

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