Investor Presentaiton

58 Future Regulatory Opportunities After China's move to Tier 2, ~50% (1) of world's gasoline vehicles will be using antiquated emission standards 14,000 12,000 Total Annual Evaporative Emissions on New Cars vs. Latitude (incl. parking, refueling, running loss, permeation, and hot soak) China EU Japan India US S Korea Mexico Thailand Brazil Regulation Package Mexico City 10,000 Bangkok Sao Paulo Guangzhou Hangzhou 8,000 Mumbai Chongqing Shanghai Kagoshima Delhi. Beijing Harbin Athens London Tokyo 24-hr parking Paris 6,000- Bangalore. Busan Sapporo Daegu Seoul Frankfurt Stockholm 48-hr parking Total Annual Evaporative Emissions (g/vehicle.year) 4,000 2,000 (1) IHS 0 Equator Atlanta Los Angeles New York Houston Chicago 10° 20° 30° 40° 50° 60° Geographic Latitude North or South ~50% of world's gasoline vehicles using 1970's technology ORVR + Enhanced Evap ORVR + Near Zero Evap ORVR onboard refueling vapor recovery ~50% of world's gasoline vehicles using modern technology (U.S., Canada, China) Ingevity

View entire presentation