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

Period of return:

From:

21/11/2016

To:

21/05/2017

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

271,980

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):

190,900

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

a. 144,334

b. 25,058

c. 3,876

d. 810

e. 33,724

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

255,078

Name of contact:

Mrs C Trumper

Telephone number of contact:

+44 20 8813 4313