Itaconix : Blocklisting Six Monthly Return

BLOCK LISTING SIX MONTHLY RETURN

INFORMATION PROVIDED ON THIS FORM MUST BE TYPED OR PRINTED ELECTRONICALLY AND PROVIDED TO AN RIS.

Effective Date: 9TH January 2019

Name of applicant:

Name of scheme:

Period of return:

9 July 2018

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

ITACONIX PLCITACONIX EMPLOYEE INCENTIVE PLAN

9 January 2019

2,650,870 1 PENCE ORDINARY SHARES

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:

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

Number and class of securities originally admitted and date of admission:

NIL

2,650,870 1 PENCE ORDINARY SHARES

2,181,390 ORDINARY SHARES ON 16 JANUARY 2013 3,387,420 ORDINARY SHARES ON 5 FEBRUARY 2014

Name of contact:	MICHAEL NORRIS
Telephone number of contact:	07966341802