FY24 FULL YEAR OUTLOOK

REVENUE BY SEGMENT Revenue ($M) 1,600 1,400 1,200 1,000 800 600 Quarterly Revenue Trend 400 200 FY23 Q2 FY23 Q3 FY23 Q4 FY24 Q1 FY24 Q2 Lasers 379 365 333 336 354 Networking 609 551 585 473 524 ■Materials 382 324 288 245 254 (1) Amounts may not recalculate due to rounding. COHERENT Copyright 2024, Coherent. All rights reserved. Revenue Distribution (1) Lasers 31% FY24 Q2 46% Materials 22% Networking 22 22

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