Blocklisting 6 Monthly Return

RNS Number : 5753J

Tullow Oil PLC

29 June 2017

BLOCK LISTING SIX MONTHLY RETURN

Information provided on this form must be typed or printed electronically and provided to an ris.

(Note: Italicised terms have the same meaning as given in the Listing Rules.)

Date: 29 June 2017

Name of applicant:		Tullow Oil plc
Name of scheme:		1) Tullow Oil 2000 Executive Share Option Scheme ('2000 Scheme') 2) Tullow Oil 2010 Share Option Plan ('2010 Scheme') 3) Tullow Oil Performance Share Plan ('PSP') 4) Tullow Oil Employee Share Award Plan ('ESAP') 5) Tullow Oil Tullow Incentive Plan ('TIP')
Period of return:	From:	24 December 2016	To:	29 June 2017
Balance of unallotted securities under scheme(s) from previous return:		1) 2,049,545 - 2000 Scheme 2) 494,085 - 2010 Scheme 3) 2,567,579 - PSP 4) 161,346 - ESAP 5) 220,000 - TIP
Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):		1) nil - 2000 Scheme 2) nil - 2010 Scheme 3) nil - PSP 4) 1,800,000 - ESAP 5) nil - TIP
Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):		1) 0 ordinary shares of 10p each issued under the 2000 scheme 2) 0 ordinary shares of 10p each issued under the 2010 scheme 3) 215,340 ordinary shares of 10p each issued under the PSP 4) 1,388,971 ordinary shares of 10p each issued under the ESAP scheme 5) 216,040 ordinary shares of 10p each issued under the TIP scheme
Equals: Balance under scheme(s) not yet issued/allotted at end of period:		1) 2,049,545 - 2000 Scheme 2) 494,085 - 2010 Scheme 3) 2,352,239 - PSP 4) 572,375 - ESAP 5) 3,960 - TIP