Ophir Energy: Notice of Change of Control

To: Norsk Tillitsmann ASA P.O. Box 1470 Vika N-0116 Oslo Norway (the "Bond Trustee") NOTICE OF CHANGE OF CONTROL 21st May 2019 Dear Sirs Acquisition of Ophir Energy plc by Medco Energi Global PTE Ltd ("Medco") 1. INTRODUCTION 1.1 We refer to the bond agreement dated 5 December 2013 between Salamander Energy plc as Issuer and the Bond Trustee on behalf of the Bondholders in relation to the issue of 9.75 per cent Unsecured Callable Bonds (the "