Q2 2023 Performance Overview

Competitive Capabilities: Research & Technology New Product Innovation ☐ ■ Market research driven ☐ Strong IP positions ■ World-class collaborators ☐ ■ Platform approach Expanded applications capabilities in targeted areas MercLok TM Diverse and Healthy New Product Pipeline MercLok TM Remediates mercury in contaminated soils and sediments Large market opportunity (~$200M in the US alone) Multiple field pilots completed Commercially launched in US market December 2022 Potential platform for additional environmental remediation products SAYTEX ALERO ™M Polymeric flame retardant (stable, large molecule) Excellent stability improves recyclability of flame-retardant plastic Superior environmental profile Broad and growing target end markets including electronics, appliances, automotive Initial customer qualifications complete - expected to be fully commercial in 2023 Lithium Specialties integration expected to bring new synergistic programs ALBEMARLE 34 34

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