Investor Presentaiton

Revised Lithium Contracts Offer Leverage to Strong Market Prices -85% Battery Grade Revenues ~15% spot (at the time of purchase order) ~65% index-referenced, variable-priced (typically 3-month lag, some with floors and ceilings, specifics vary by contract) ~20% fixed contracts with price openers (typically 6- to 12-month lag); successfully renegotiated price 5-10% Technical Grade Revenues ■ Similar contracts to battery grade Specialty Grade Revenues Contracting Approach Continues to Evolve Strategically segmenting customers and selecting long-term. partnerships Partnership offering varies by segment in terms of price, contract duration, value added services, etc. Moving fixed pricing mechanisms to predominantly index- referenced pricing; moving floors higher - negotiations continue to progress Revenue split varies with market price and contract changes Changes from previous outlook reflect higher index pricing and the renegotiation of some fixed contract pricing 5-10% ~100% value in use • Typically, annual contracts 1 2022E Revenues Potential upside with further contract renegotiations or if pricing remains near current levels 19 MAKING THE WORLD SAFE AND SUSTAINABLE 1 Lithium segment as of 6/30/2022. AALBEMARLE

View entire presentation