Barclays Regulatory News (BARC)

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

TRITAX BIG BOX REIT 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:

21 Mar 2024

(f)

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

YES:

disclosures in respect of any other party to the offer?

UK COMMERCIAL PROPERTY REIT LTD

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:

1p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

18,041,502

0.95%

4,508,429

0.24%

(2)

Cash-settled derivatives:

and/or controlled:

4,279,857

0.22%

17,458,026

0.92%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

22,321,359

1.17%

21,966,455

1.15%

(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 EXEMPT PRINCIPAL TRADER

(a)

Purchases and sales

Class of relevant

Purchase/sale

Number of

Price per unit

security

securities

1p ordinary

Purchase

311,376

1.5410 GBP

1p ordinary

Purchase

236,852

1.5366 GBP

1p ordinary

Purchase

162,154

1.5305 GBP

1p ordinary

Purchase

108,937

1.5409 GBP

1p ordinary

Purchase

74,165

1.5324 GBP

1p ordinary

Purchase

61,017

1.5309 GBP

1p ordinary

Purchase

50,039

1.5315 GBP

1p ordinary

Purchase

49,314

1.5408 GBP

1p ordinary

Purchase

47,665

1.5402 GBP

1p ordinary

Purchase

46,883

1.5320 GBP

1p ordinary

Purchase

45,715

1.5288 GBP

1p ordinary

Purchase

45,319

1.5335 GBP

1p ordinary

Purchase

28,463

1.5281 GBP

1p ordinary

Purchase

23,196

1.5297 GBP

1p ordinary

Purchase

16,088

1.5367 GBP

1p ordinary

Purchase

15,884

1.5430 GBP

1p ordinary

Purchase

12,903

1.5306 GBP

1p ordinary

Purchase

11,873

1.5340 GBP

1p ordinary

Purchase

11,577

1.5272 GBP

1p ordinary

Purchase

8,945

1.5319 GBP

1p ordinary

Purchase

6,628

1.5356 GBP

1p ordinary

Purchase

5,904

1.5389 GBP

1p ordinary

Purchase

5,888

1.5334 GBP

1p ordinary

Purchase

5,249

1.5365 GBP

1p ordinary

Purchase

4,098

1.5214 GBP

1p ordinary

Purchase

3,933

1.5384 GBP

1p ordinary

Purchase

3,576

1.5310 GBP

1p ordinary

Purchase

2,777

1.5361 GBP

1p ordinary

Purchase

2,143

1.5246 GBP

1p ordinary

Purchase

1,910

1.5291 GBP

1p ordinary

Purchase

1,640

1.5280 GBP

1p ordinary

Purchase

1,466

1.5245 GBP

1p ordinary

Purchase

732

1.5190 GBP

1p ordinary

Purchase

45

1.5354 GBP

1p ordinary

Purchase

22

1.5332 GBP

1p ordinary

Purchase

15

1.5313 GBP

1p ordinary

Purchase

13

1.5360 GBP

1p ordinary

Purchase

4

1.5370 GBP

1p ordinary

Sale

634,087

1.5410 GBP

1p ordinary

Sale

236,552

1.5407 GBP

1p ordinary

Sale

215,690

1.5337 GBP

1p ordinary

Sale

163,620

1.5305 GBP

1p ordinary

Sale

154,189

1.5389 GBP

1p ordinary

Sale

148,738

1.5315 GBP

1p ordinary

Sale

129,142

1.5331 GBP

1p ordinary

Sale

75,025

1.5404 GBP

1p ordinary

Sale

61,017

1.5309 GBP

1p ordinary

Sale

40,882

1.5409 GBP

1p ordinary

Sale

36,683

1.5303 GBP

1p ordinary

Sale

30,776

1.5390 GBP

1p ordinary

Sale

28,463

1.5281 GBP

1p ordinary

Sale

24,104

1.5316 GBP

1p ordinary

Sale

23,366

1.5330 GBP

1p ordinary

Sale

23,346

1.5354 GBP

1p ordinary

Sale

23,287

1.5347 GBP

1p ordinary

Sale

19,003

1.5291 GBP

1p ordinary

Sale

15,884

1.5430 GBP

1p ordinary

Sale

15,312

1.5288 GBP

1p ordinary

Sale

12,650

1.5364 GBP

1p ordinary

Sale

11,206

1.5326 GBP

1p ordinary

Sale

9,141

1.5323 GBP

1p ordinary

Sale

8,323

1.5302 GBP

1p ordinary

Sale

8,075

1.5338 GBP

1p ordinary

Sale

7,966

1.5335 GBP

1p ordinary

Sale

7,588

1.5411 GBP

1p ordinary

Sale

5,680

1.5307 GBP

1p ordinary

Sale

5,245

1.5273 GBP

1p ordinary

Sale

5,003

1.5275 GBP

1p ordinary

Sale

4,098

1.5339 GBP

1p ordinary

Sale

4,098

1.5214 GBP

1p ordinary

Sale

3,826

1.5266 GBP

1p ordinary

Sale

3,314

1.5300 GBP

1p ordinary

Sale

2,816

1.5374 GBP

1p ordinary

Sale

2,375

1.5292 GBP

1p ordinary

Sale

2,000

1.5319 GBP

1p ordinary

Sale

1,869

1.5320 GBP

1p ordinary

Sale

1,660

1.5200 GBP

1p ordinary

Sale

1,443

1.5343 GBP

1p ordinary

Sale

1,027

1.5325 GBP

1p ordinary

Sale

566

1.5400 GBP

1p ordinary

Sale

284

1.5395 GBP

1p ordinary

Sale

45

1.5355 GBP

1p ordinary

Sale

22

1.5334 GBP

1p ordinary

Sale

13

1.5360 GBP

1p ordinary

Sale

4

1.5370 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

1p ordinary

SWAP

Decreasing Long

1

1.5260 GBP

1p ordinary

SWAP

Decreasing Long

79

1.5309 GBP

1p ordinary

SWAP

Decreasing Long

84

1.5360 GBP

1p ordinary

SWAP

Decreasing Long

1,910

1.5291 GBP

1p ordinary

SWAP

Decreasing Long

2,143

1.5246 GBP

1p ordinary

SWAP

Decreasing Long

2,212

1.5330 GBP

1p ordinary

SWAP

Decreasing Long

2,777

1.5361 GBP

1p ordinary

SWAP

Decreasing Long

3,957

1.5310 GBP

1p ordinary

SWAP

Decreasing Long

5,249

1.5366 GBP

1p ordinary

SWAP

Decreasing Long

11,873

1.5340 GBP

1p ordinary

SWAP

Decreasing Long

16,088

1.5367 GBP

1p ordinary

SWAP

Decreasing Short

3,065

1.5258 GBP

1p ordinary

CFD

Decreasing Short

9,141

1.5323 GBP

1p ordinary

CFD

Decreasing Short

26,532

1.5342 GBP

1p ordinary

SWAP

Decreasing Short

41,133

1.5407 GBP

1p ordinary

CFD

Decreasing Short

53,098

1.5408 GBP

1p ordinary

SWAP

Decreasing Short

74,944

1.5409 GBP

1p ordinary

CFD

Decreasing Short

123,083

1.5409 GBP

1p ordinary

SWAP

Decreasing Short

129,142

1.5331 GBP

1p ordinary

SWAP

Decreasing Short

215,690

1.5337 GBP

1p ordinary

SWAP

Decreasing Short

255,293

1.5410 GBP

1p ordinary

SWAP

Increasing Long

105

1.5379 GBP

1p ordinary

SWAP

Increasing Long

2,304

1.5338 GBP

1p ordinary

SWAP

Increasing Long

2,816

1.5374 GBP

1p ordinary

SWAP

Increasing Long

20,937

1.5356 GBP

1p ordinary

SWAP

Increasing Long

40,882

1.5409 GBP

1p ordinary

SWAP

Increasing Long

75,025

1.5404 GBP

1p ordinary

SWAP

Increasing Short

6

1.5270 GBP

1p ordinary

CFD

Increasing Short

16

1.5362 GBP

1p ordinary

SWAP

Increasing Short

528

1.5305 GBP

1p ordinary

SWAP

Increasing Short

1,540

1.5324 GBP

1p ordinary

CFD

Increasing Short

2,124

1.5202 GBP

1p ordinary

SWAP

Increasing Short

5,888

1.5389 GBP

1p ordinary

SWAP

Increasing Short

17,140

1.5320 GBP

1p ordinary

SWAP

Increasing Short

18,612

1.5334 GBP

1p ordinary

CFD

Increasing Short

23,196

1.5297 GBP

1p ordinary

SWAP

Increasing Short

42,018

1.5335 GBP

1p ordinary

SWAP

Increasing Short

74,165

1.5324 GBP

1p ordinary

SWAP

Opening Short

15,350

1.5410 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 exempt principal trader 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:

22 Mar 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213