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PUBLICIS GROUPE Third Quarter 2026 Revenue Very strong Q3 accelerating versus H1 Confirming full year guidance Confident for 2027 thanks to record new business run October 13 , 2026 • Q3 at + 5 % for net revenue organic growth , accelerating versus H1 • Accelerating market share gains in Connected Media and Intelligent Creativity , growing high single - digit and single - digit respectively • Technology improving sequentially , with U.S. positive and Q4 expected to turn positive globally • Record new business run driving visibility and predictability going into 2027 • Confirming full year 2026 guidance : • Net revenue organic growth of + 4.5 % to + 5 % , with Q4 within full year guidance range ° Slight operating margin improvement versus industry - high rate of 18.2 % in 2025 • Free cash flow at circa € 2.2 billion¹ Net revenue Organic growth Reported growth Net revenue Organic growth Reported growth Q3 2026 9M 2026 1 Before change in working capital requirements and based on EUR = 1.161 USD . WWW.PUBLICISGROUPE.COM € 3,808m + 5.0 % + 7.9 % € 11,038m + 4.8 % + 3.3 % 1/8