SUNCOR ENERGY SUNCOR ENERGY Investor Information Q3 2022 Published November 2, 2022 Integrated Model 2020 / 2021 AVERAGES OF PRODUCTS SOLD TO MARKET 60% SCO & Distillate production5 sold at significant premiums OFFSHORE ~15% AFFO1 93 kbpd2 PROCESSING, INFRASTRUCTURE & LOGISTICS6 Processing & using extensive infrastructure, logistics & trading to optimize product movement across value chain SYNTHETIC CRUDE OIL ~30% AFFO1 307 kbpd2 BASE ENERGY SOURCES4 Sale of unprocessed energy products, majority at US Gulf ...