GlobalFoundries Results Presentation Deck

09 Smart Mobile Devices Communications Infrastructure & Datacenter Home and Industrial loT Automotive Personal Computing Non-Wafer and Corporate Other Revenue Revenue Q2'23 Revenue by End Market Sequential Q2'23 vs Q1'23 Q2'23 $783 $211 $358 $245 $52 $196 $1,845 Q1'23 $696 $352 $344 $180 $36 $233 $1,841 Q2'22 $969 $342 $346 $82 $95 $159 $1,993 Year-over-year Q2'23 vs Q2'22 $(186) (19)% $(131) (38)% $12 $163 $37 3% $(43) (45)% $(148) 199% 23% (7)% $87 $(141) $14 $65 $16 $(37) $4 13% (40)% 4% 36% 44% (16)% -% GlobalFoundries © 2023 All Rights Reserved 10

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