Block listing Interim Review

Name of applicant:

Ultra Electronics Holdings plc

Name of scheme:

a. Executive Share Option Scheme

b. Company Share Option Plan

c. United States Savings Related Stock Option Plan

d. Canadian Savings Related Stock Option Plan

e. Ultra Electronics Saving Related Share Option Scheme

f. Long Term Incentive Plan

Period of return:

From:

22/11/2017

To:

21/05/2018

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

196,361

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):

15,277

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

a. 0

b. 0

c. 127

d. 0

e. 965

f. 15,277

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

195,269

Name of contact:

Mrs C Trumper

Telephone number of contact:

+44 20 8813 4313