Block Listing Six Monthly Return

For immediate release

6 September 2012

Name of applicant:

Hunting PLC

Name of scheme:

Hunting 2001 Approved and Unapproved Executive Share Option Plan

Period of return:

From:

09.03.12

To:

05.09.12

Balance of unallotted securities under scheme(s) from previous return:

484,185

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):

200,000 listed on 14 March 2012

220,000 listed on 17 May 2012

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

303,053

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

601,132

Name of contact:

Ben Willey

Telephone number of contact:

020 7321 0123

Name of applicant:

Hunting PLC

Name of scheme:

Hunting Long Term Incentive Plan

Period of return:

From:

09.03.12

To:

05.09.12

Balance of unallotted securities under scheme(s) from previous return:

475,255

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):

Nil

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

Nil

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

475,255

Name of contact:

Ben Willey

Telephone number of contact:

020 7321 0123

Name of applicant:

Hunting PLC

Name of scheme:

Hunting PLC 2009 Performance Share Plan

Period of return:

From:

09.03.12

To:

05.09.12

Balance of unallotted securities under scheme(s) from previous return:

800,000

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):

Nil

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

208,137

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

591,863

Name of contact:

Ben Willey

Telephone number of contact:

020 7321 0123