Investor Presentaiton

Business Overview - Oilfield Technologies Business Description Specialty intermediates and TOFA used in Drilling, Production and Transportation of Crude Oil Emulsifiers for manufacture of oil-based muds Rheology modifiers and wetting agents for used muds Imidazolines and specialty derivatives for corrosion inhibition TOFA as raw material by integrated production service companies ■ TOFA and dimers part of lubricant packages in water- based muds 127 Business Unit Sales (38.5%) 78 +32.8% 78 (25.0%) 59 39 2017 Sales - $78M By End Application Production 31% Drilling 69% (1) Management Estimates By Region AsiaPac 3%\ South America 2% EMEA 9% 2014 2015 2016 2017 2016 Specialty Chemicals for Global Oilfield (1) ($M) Emulsifiers, rheology modifiers, corrosion inhibitors, cementing agents Cementing & Stimulation North America $2,500 86% Drilling $500 Production $2,300 Ingevity

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