Shell's Recommended Cash and Share Offer for BG Group plc: Publication of Supplementary Prospectus

As envisaged in the expected timetable of principal events which is set out in the prospectus published by Royal Dutch Shell plc (“Shell”) on 22 December 2015 (the “Original Prospectus”) in relation to the proposed issue of new Shell shares in connection with the recommended cash and share offer (the “Combination”) by Shell for BG Group plc (“BG”), Shell has published an update on its fourth quarter and full year unaudited results and BG has published an operational and trading update on 20 January 2016 (together, the “Announcements”). Shell announces that the UK Listing Authority has approved a supplementary prospectus in relation to the Announcements dated 20 January 2016 (the "Supplementary Prospectus").