Form 8.3 -ULTRA ELECTRONICS HOLDINGS PLC

FORM 8.3

PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY

A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR

MORE

Rule 8.3 of the Takeover Code (the "Code")

1.

KEY INFORMATION

(a)

Full name of discloser:

Barclays PLC.

(b)

Owner or controller of interest and short

positions disclosed, if different from 1(a):

(c)

Name of offeror/offeree in relation to whose

ULTRA ELECTRONICS HOLDINGS PLC

relevant securities this form relates:

(d)

If an exempt fund manager connected with an

offeror/offeree, state this and specify identity of

offeror/offeree:

(e)

Date position held/dealing undertaken:

20 May 2022

(f)

In addition to the company in 1(c) above, is the discloser making

NO

disclosures in respect of any other party to the offer?

2.

POSITIONS OF THE PERSON MAKING THE DISCLOSURE

(a)

Interests and short positions in the relevant securities of the offeror or offeree

to which the disclosure relates following the dealing (if any)

Class of relevant security:

5p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

1,789,336

2.49%

21,826

0.03%

(2)

Cash-settled derivatives:

2,000

0.00%

1,434,197

2.00%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

1,791,336

2.50%

1,456,023

2.03%

(b)

Rights to subscribe for new securities (including directors and other executive

options)

Class of relevant security in relation to

which subscription right exists

Details, including nature of the rights

concerned and relevant percentages:

3.

DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE

(a)

Purchases and sales

Class of relevant

Purchase/sale

Number of

Price per unit

security

securities

5p ordinary

Purchase

9

33.3200 GBP

5p ordinary

Purchase

10

33.4430 GBP

5p ordinary

Purchase

16

33.4200 GBP

5p ordinary

Purchase

24

33.3946 GBP

5p ordinary

Purchase

87

33.1818 GBP

5p ordinary

Purchase

188

33.3003 GBP

5p ordinary

Purchase

199

33.3262 GBP

5p ordinary

Purchase

260

33.3966 GBP

5p ordinary

Purchase

305

33.2000 GBP

5p ordinary

Purchase

352

33.4600 GBP

5p ordinary

Purchase

554

33.2013 GBP

5p ordinary

Purchase

593

33.2511 GBP

5p ordinary

Purchase

655

33.3062 GBP

5p ordinary

Purchase

2,677

33.2962 GBP

5p ordinary

Sale

240

33.2041 GBP

5p ordinary

Sale

352

33.4600 GBP

5p ordinary

Sale

887

33.3031 GBP

5p ordinary

Sale

1,339

33.2927 GBP

5p ordinary

Sale

2,626

33.2513 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

5p ordinary

 SWAP

Long

1,043

33.2000 GBP

5p ordinary

 SWAP

Long

1,339

33.2927 GBP

5p ordinary

 SWAP

Long

1,583

33.2851 GBP

5p ordinary

 SWAP

Short

4

33.0025 GBP

5p ordinary

 SWAP

Short

9

33.3200 GBP

5p ordinary

 SWAP

Short

16

33.4200 GBP

5p ordinary

 SWAP

Short

27

33.2570 GBP

5p ordinary

 SWAP

Short

214

33.2818 GBP

5p ordinary

 SWAP

Short

267

33.2000 GBP

5p ordinary

 SWAP

Short

269

33.2016 GBP

5p ordinary

 CFD

Short

379

33.2015 GBP

5p ordinary

 SWAP

Short

1,048

33.2659 GBP

5p ordinary

 SWAP

Short

2,165

33.3309 GBP

(c)

Stock-settled derivative transactions (including options)

(i)

Writing, selling, purchasing or varying

Class

Product

Writing,

Number

Exercise

Type

Expiry

Option

of

description

purchasing,

of

price

date

money

relevant

selling,

securities

per unit

paid/

security

varying etc

to which

received

option

per unit

relates

(ii)

Exercising

Class of relevant

Product description

Exercising/ exercised against

Number of

Exercise price per

security

securities

unit

(d)

Other dealings (including subscribing for new securities)

Class of relevant

Nature of Dealings

Details

Price per unit (if

security

applicable)

4.

OTHER INFORMATION

(a)

Indemnity and other dealings arrangements

Details of any indemnity or option arrangement, or any agreement or understanding,

formal or informal, relating to relevant securities which may be an inducement to deal

or refrain from dealing entered into by the person making the disclosure and any party

to the offer or any person acting in concert with a party to the offer:

NONE

(b)

Agreements, arrangements or understandings relating to options or derivatives

Details of any agreement, arrangement or understanding, formal or informal, between

the person making the disclosure and any other person relating to:

(i) the voting rights of any relevant securities under any option; or

(ii) the voting rights of future acquisition or disposal of any relevant securities to which

any derivative is referenced:

NONE

(c)

Attachments

Is a Supplemental Form 8 (Open Positions) attached?

NO

Date of disclosure:

23 May 2022

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213