Financial Metrics and Projections

SIGNIFICANT VALUE CREATION POTENTIAL FROM COHERENT COST SYNERGIES Cost of Goods Sold ☐ ■ Supply chain management - procurement ■ Infeed - Internal supply of enabling materials and components Operational efficiencies at scale ■ More efficient R&D with scale Operating Expenses ◉ Development cost savings Consolidation of corporate costs ■ Global functional model efficiencies COHERENT Q3 ANNUALIZED RUN RATE SYNERGIES ACHIEVED EXPECTED SYNERGIES WITHIN 3 YEARS $36M $150M $30M $100M TOTAL $66M $250M Copyright 2023, Coherent. All rights reserved. 24

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