DATED: 21 May 2015 ENSIGN RETIREMENT PLAN TRUST DEED AND RULES Sacker & Partners LLP 20 Gresham Street London EC2V 7JET +44 (0)20 7329 6699F +44 (0)20 7248 0552E enquiries@sackers.com http://www.sackers.comRef: 2989002_8.docxSeptember 19th, 2020FiledSeptember 19th, 2020