Blocklisting Interim Review

Name of applicant: PuriCore plc

Name of scheme:

Sterilox Technologies 2004 Share Option Scheme

PuriCore Executive Omnibus Incentive Plan

Warrants

Period of return: From: 15 February 2013 To: 2 August 2013

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

7,600

2,142,029

117,195

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

Nil

Nil

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

Nil

56,667

Nil

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

7,600

2,085,362

117,195

Name of contact:

Marella Thorell, Company Secretary

Telephone number of contact:

+1 484-321-2749