Notice to holders of the Company's Retail Notes
THIS NOTICE IS IMPORTANT AND REQUIRES THE IMMEDIATE ATTENTION OF NOTEHOLDERS (AS DEFINED BELOW). IF NOTEHOLDERS ARE IN ANY DOUBT AS TO THE ACTION THEY SHOULD TAKE, THEY SHOULD SEEK THEIR OWN FINANCIAL AND LEGAL ADVICE IMMEDIATELY FROM THEIR STOCKBROKER, SOLICITOR, ACCOUNTANT OR OTHER INDEPENDENT FINANCIAL OR LEGAL ADVISER. 29 January 2018 ENQUEST PLC(the "Company") Notice to holders ("Noteholders") of the Company's£166,039,873 7 per cent. Extendable PIK Toggle Notes due 2022 (ISIN: XS0880578728, Common Code: 088057872) (the "Notes") Pursuant to Condition 5A(b) of the