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:

13 Feb 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:

16,430,904

0.86%

10,679,897

0.56%

(2)

Cash-settled derivatives:

and/or controlled:

2,854,709

0.15%

15,690,165

0.82%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

19,285,613

1.01%

26,370,062

1.39%

(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

513,090

1.4945 GBP

1p ordinary

Purchase

397,252

1.4929 GBP

1p ordinary

Purchase

256,295

1.4962 GBP

1p ordinary

Purchase

242,598

1.5074 GBP

1p ordinary

Purchase

230,952

1.5007 GBP

1p ordinary

Purchase

131,391

1.4971 GBP

1p ordinary

Purchase

120,189

1.4880 GBP

1p ordinary

Purchase

84,145

1.5014 GBP

1p ordinary

Purchase

83,778

1.5048 GBP

1p ordinary

Purchase

68,696

1.4879 GBP

1p ordinary

Purchase

55,041

1.5108 GBP

1p ordinary

Purchase

45,170

1.5050 GBP

1p ordinary

Purchase

40,198

1.4938 GBP

1p ordinary

Purchase

34,450

1.4968 GBP

1p ordinary

Purchase

29,151

1.4988 GBP

1p ordinary

Purchase

20,480

1.4872 GBP

1p ordinary

Purchase

17,773

1.4791 GBP

1p ordinary

Purchase

16,213

1.4981 GBP

1p ordinary

Purchase

15,294

1.5038 GBP

1p ordinary

Purchase

14,401

1.5027 GBP

1p ordinary

Purchase

11,007

1.4873 GBP

1p ordinary

Purchase

6,154

1.4996 GBP

1p ordinary

Purchase

5,330

1.5003 GBP

1p ordinary

Purchase

4,784

1.5281 GBP

1p ordinary

Purchase

4,717

1.4889 GBP

1p ordinary

Purchase

4,187

1.5170 GBP

1p ordinary

Purchase

3,544

1.5210 GBP

1p ordinary

Purchase

2,695

1.4954 GBP

1p ordinary

Purchase

2,038

1.4810 GBP

1p ordinary

Purchase

1,515

1.4770 GBP

1p ordinary

Purchase

254

1.4790 GBP

1p ordinary

Purchase

155

1.5217 GBP

1p ordinary

Purchase

83

1.5112 GBP

1p ordinary

Purchase

30

1.5260 GBP

1p ordinary

Purchase

21

1.4760 GBP

1p ordinary

Purchase

14

1.5320 GBP

1p ordinary

Purchase

12

1.5240 GBP

1p ordinary

Purchase

6

1.5330 GBP

1p ordinary

Sale

550,000

1.4984 GBP

1p ordinary

Sale

348,554

1.4889 GBP

1p ordinary

Sale

312,905

1.5034 GBP

1p ordinary

Sale

243,672

1.5082 GBP

1p ordinary

Sale

117,505

1.4795 GBP

1p ordinary

Sale

101,514

1.4822 GBP

1p ordinary

Sale

36,816

1.5131 GBP

1p ordinary

Sale

31,936

1.5204 GBP

1p ordinary

Sale

28,625

1.5157 GBP

1p ordinary

Sale

16,339

1.5126 GBP

1p ordinary

Sale

12,913

1.5137 GBP

1p ordinary

Sale

11,291

1.4880 GBP

1p ordinary

Sale

9,232

1.5304 GBP

1p ordinary

Sale

7,242

1.5218 GBP

1p ordinary

Sale

7,168

1.5138 GBP

1p ordinary

Sale

6,235

1.4855 GBP

1p ordinary

Sale

6,231

1.5062 GBP

1p ordinary

Sale

4,295

1.4770 GBP

1p ordinary

Sale

3,539

1.5061 GBP

1p ordinary

Sale

1,824

1.5050 GBP

1p ordinary

Sale

1,749

1.5260 GBP

1p ordinary

Sale

1,622

1.5077 GBP

1p ordinary

Sale

752

1.5080 GBP

1p ordinary

Sale

575

1.4890 GBP

1p ordinary

Sale

434

1.5325 GBP

1p ordinary

Sale

155

1.5219 GBP

1p ordinary

Sale

109

1.5038 GBP

1p ordinary

Sale

83

1.5114 GBP

1p ordinary

Sale

30

1.5210 GBP

1p ordinary

Sale

21

1.4760 GBP

1p ordinary

Sale

19

1.4967 GBP

1p ordinary

Sale

14

1.5320 GBP

1p ordinary

Sale

14

1.4801 GBP

1p ordinary

Sale

12

1.5240 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

1.5156 GBP

1p ordinary

SWAP

Decreasing Long

5

1.5077 GBP

1p ordinary

SWAP

Decreasing Long

7

1.5043 GBP

1p ordinary

SWAP

Decreasing Long

18

1.4943 GBP

1p ordinary

SWAP

Decreasing Long

19

1.4894 GBP

1p ordinary

SWAP

Decreasing Long

24

1.5008 GBP

1p ordinary

SWAP

Decreasing Long

38

1.4940 GBP

1p ordinary

SWAP

Decreasing Long

403

1.4931 GBP

1p ordinary

SWAP

Decreasing Long

698

1.4938 GBP

1p ordinary

SWAP

Decreasing Long

737

1.4902 GBP

1p ordinary

SWAP

Decreasing Long

3,025

1.4930 GBP

1p ordinary

SWAP

Decreasing Long

3,786

1.4886 GBP

1p ordinary

SWAP

Decreasing Long

3,940

1.5168 GBP

1p ordinary

SWAP

Decreasing Long

5,896

1.4996 GBP

1p ordinary

SWAP

Decreasing Long

10,129

1.5024 GBP

1p ordinary

SWAP

Decreasing Long

32,649

1.4880 GBP

1p ordinary

SWAP

Decreasing Long

106,064

1.4937 GBP

1p ordinary

SWAP

Decreasing Short

78

1.4876 GBP

1p ordinary

CFD

Decreasing Short

277

1.4992 GBP

1p ordinary

SWAP

Decreasing Short

434

1.5325 GBP

1p ordinary

SWAP

Decreasing Short

1,203

1.4770 GBP

1p ordinary

SWAP

Decreasing Short

1,622

1.5077 GBP

1p ordinary

SWAP

Decreasing Short

1,785

1.4880 GBP

1p ordinary

SWAP

Decreasing Short

3,199

1.4929 GBP

1p ordinary

SWAP

Decreasing Short

3,457

1.5063 GBP

1p ordinary

CFD

Decreasing Short

7,168

1.5138 GBP

1p ordinary

SWAP

Decreasing Short

7,242

1.5218 GBP

1p ordinary

SWAP

Decreasing Short

7,608

1.5136 GBP

1p ordinary

SWAP

Decreasing Short

8,653

1.5119 GBP

1p ordinary

CFD

Decreasing Short

10,083

1.5277 GBP

1p ordinary

SWAP

Decreasing Short

31,936

1.5204 GBP

1p ordinary

CFD

Decreasing Short

79,980

1.4878 GBP

1p ordinary

SWAP

Decreasing Short

98,184

1.4912 GBP

1p ordinary

SWAP

Decreasing Short

101,514

1.4822 GBP

1p ordinary

CFD

Decreasing Short

105,697

1.4866 GBP

1p ordinary

SWAP

Decreasing Short

144,532

1.5062 GBP

1p ordinary

SWAP

Decreasing Short

168,622

1.5130 GBP

1p ordinary

SWAP

Increasing Short

1

1.5156 GBP

1p ordinary

SWAP

Increasing Short

175

1.4903 GBP

1p ordinary

SWAP

Increasing Short

247

1.5205 GBP

1p ordinary

SWAP

Increasing Short

542

1.5080 GBP

1p ordinary

SWAP

Increasing Short

1,148

1.5262 GBP

1p ordinary

SWAP

Increasing Short

1,552

1.4780 GBP

1p ordinary

SWAP

Increasing Short

3,514

1.5210 GBP

1p ordinary

SWAP

Increasing Short

4,784

1.5281 GBP

1p ordinary

SWAP

Increasing Short

6,148

1.4820 GBP

1p ordinary

SWAP

Increasing Short

6,710

1.4935 GBP

1p ordinary

SWAP

Increasing Short

7,031

1.5076 GBP

1p ordinary

SWAP

Increasing Short

11,007

1.4873 GBP

1p ordinary

SWAP

Increasing Short

15,425

1.4842 GBP

1p ordinary

SWAP

Increasing Short

15,921

1.5116 GBP

1p ordinary

CFD

Increasing Short

16,213

1.4981 GBP

1p ordinary

SWAP

Increasing Short

19,025

1.5071 GBP

1p ordinary

SWAP

Increasing Short

20,480

1.4872 GBP

1p ordinary

SWAP

Increasing Short

30,517

1.4848 GBP

1p ordinary

SWAP

Increasing Short

84,571

1.5123 GBP

1p ordinary

SWAP

Increasing Short

88,317

1.4880 GBP

1p ordinary

SWAP

Increasing Short

92,243

1.4950 GBP

1p ordinary

SWAP

Increasing Short

108,784

1.5040 GBP

1p ordinary

SWAP

Increasing Short

124,466

1.4996 GBP

1p ordinary

SWAP

Increasing Short

131,391

1.4971 GBP

1p ordinary

SWAP

Increasing Short

399,995

1.4945 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:

14 Feb 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213