Blocklisting Interim Review

Name of applicant:

Spirax Sarco Engineering Plc

Name of scheme:

Share option scheme & share plan dividend

Period of return:

From:

11/06/2015

To:

12/01/2016

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

590,760

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):

222,786

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

736,197

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

77,349

Name of contact:

Wendy Edwards

Telephone number of contact:

07792 897402