Buyback of own shares

Royal Dutch Shell plc announces that on 21 August, 2013 it purchased forcancellation 427,602 "B" Shares at a price of 2117.62 pence per share. Following the cancellation of these shares, the remaining number of "A" Sharesof Royal Dutch Shell plc will be 3,821,611,712 and the remaining number of "B"Shares of Royal Dutch Shell plc will be 2,516,939,620 Enquiries Shell Media RelationsInternational, UK, European Press: +44 (0)207 934 5550 Shell Investor RelationsEurope: + 31 70 377 3996United States: +1 713 241 2069