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:

02 Apr 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:

15,083,540

0.79%

6,261,904

0.33%

(2)

Cash-settled derivatives:

and/or controlled:

6,080,070

0.32%

14,496,091

0.76%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

21,163,610

1.11%

20,757,995

1.09%

(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

262,663

1.5533 GBP

1p ordinary

Purchase

172,766

1.5567 GBP

1p ordinary

Purchase

103,351

1.5714 GBP

1p ordinary

Purchase

79,277

1.5600 GBP

1p ordinary

Purchase

66,114

1.5506 GBP

1p ordinary

Purchase

65,467

1.5534 GBP

1p ordinary

Purchase

64,010

1.5597 GBP

1p ordinary

Purchase

55,153

1.5560 GBP

1p ordinary

Purchase

54,077

1.5614 GBP

1p ordinary

Purchase

52,398

1.5594 GBP

1p ordinary

Purchase

38,868

1.5564 GBP

1p ordinary

Purchase

33,893

1.5563 GBP

1p ordinary

Purchase

31,982

1.5574 GBP

1p ordinary

Purchase

31,015

1.5557 GBP

1p ordinary

Purchase

29,780

1.5537 GBP

1p ordinary

Purchase

26,013

1.5668 GBP

1p ordinary

Purchase

21,732

1.5508 GBP

1p ordinary

Purchase

18,119

1.5575 GBP

1p ordinary

Purchase

11,194

1.5580 GBP

1p ordinary

Purchase

10,989

1.5520 GBP

1p ordinary

Purchase

9,735

1.5521 GBP

1p ordinary

Purchase

9,341

1.5711 GBP

1p ordinary

Purchase

8,642

1.5676 GBP

1p ordinary

Purchase

7,756

1.5536 GBP

1p ordinary

Purchase

7,279

1.5620 GBP

1p ordinary

Purchase

7,110

1.5772 GBP

1p ordinary

Purchase

6,550

1.5584 GBP

1p ordinary

Purchase

5,976

1.5814 GBP

1p ordinary

Purchase

5,828

1.5660 GBP

1p ordinary

Purchase

5,699

1.5496 GBP

1p ordinary

Purchase

5,343

1.5582 GBP

1p ordinary

Purchase

3,553

1.5677 GBP

1p ordinary

Purchase

3,448

1.5540 GBP

1p ordinary

Purchase

3,304

1.5610 GBP

1p ordinary

Purchase

2,736

1.5546 GBP

1p ordinary

Purchase

1,869

1.5500 GBP

1p ordinary

Purchase

1,750

1.5786 GBP

1p ordinary

Purchase

1,073

1.5798 GBP

1p ordinary

Purchase

603

1.5581 GBP

1p ordinary

Purchase

542

1.5551 GBP

1p ordinary

Purchase

338

1.5756 GBP

1p ordinary

Purchase

25

1.5780 GBP

1p ordinary

Purchase

25

1.5590 GBP

1p ordinary

Purchase

20

1.5800 GBP

1p ordinary

Sale

791,564

1.5574 GBP

1p ordinary

Sale

282,540

1.5533 GBP

1p ordinary

Sale

150,630

1.5630 GBP

1p ordinary

Sale

117,738

1.5598 GBP

1p ordinary

Sale

103,823

1.5576 GBP

1p ordinary

Sale

97,581

1.5508 GBP

1p ordinary

Sale

88,922

1.5561 GBP

1p ordinary

Sale

65,467

1.5534 GBP

1p ordinary

Sale

41,613

1.5555 GBP

1p ordinary

Sale

38,162

1.5584 GBP

1p ordinary

Sale

35,818

1.5565 GBP

1p ordinary

Sale

29,978

1.5560 GBP

1p ordinary

Sale

26,606

1.5557 GBP

1p ordinary

Sale

18,779

1.5519 GBP

1p ordinary

Sale

17,454

1.5614 GBP

1p ordinary

Sale

13,784

1.5578 GBP

1p ordinary

Sale

12,733

1.5740 GBP

1p ordinary

Sale

11,194

1.5580 GBP

1p ordinary

Sale

10,989

1.5520 GBP

1p ordinary

Sale

8,557

1.5548 GBP

1p ordinary

Sale

7,189

1.5657 GBP

1p ordinary

Sale

5,737

1.5661 GBP

1p ordinary

Sale

5,719

1.5600 GBP

1p ordinary

Sale

4,705

1.5815 GBP

1p ordinary

Sale

4,176

1.5618 GBP

1p ordinary

Sale

2,407

1.5770 GBP

1p ordinary

Sale

1,832

1.5500 GBP

1p ordinary

Sale

1,698

1.5540 GBP

1p ordinary

Sale

1,698

1.5750 GBP

1p ordinary

Sale

1,698

1.5620 GBP

1p ordinary

Sale

1,573

1.5528 GBP

1p ordinary

Sale

1,293

1.5610 GBP

1p ordinary

Sale

1,119

1.5779 GBP

1p ordinary

Sale

200

1.5870 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

20

1.5801 GBP

1p ordinary

SWAP

Decreasing Long

28

1.5580 GBP

1p ordinary

SWAP

Decreasing Long

43

1.5579 GBP

1p ordinary

SWAP

Decreasing Long

67

1.5583 GBP

1p ordinary

SWAP

Decreasing Long

81

1.5799 GBP

1p ordinary

SWAP

Decreasing Long

338

1.5756 GBP

1p ordinary

SWAP

Decreasing Long

493

1.5582 GBP

1p ordinary

SWAP

Decreasing Long

542

1.5551 GBP

1p ordinary

SWAP

Decreasing Long

591

1.5563 GBP

1p ordinary

SWAP

Decreasing Long

876

1.5798 GBP

1p ordinary

SWAP

Decreasing Long

1,923

1.5669 GBP

1p ordinary

SWAP

Decreasing Long

2,745

1.5590 GBP

1p ordinary

SWAP

Decreasing Long

4,139

1.5637 GBP

1p ordinary

SWAP

Decreasing Long

4,931

1.5610 GBP

1p ordinary

SWAP

Decreasing Long

4,931

1.5625 GBP

1p ordinary

SWAP

Decreasing Long

4,997

1.5855 GBP

1p ordinary

SWAP

Decreasing Long

4,997

1.5575 GBP

1p ordinary

SWAP

Decreasing Long

5,976

1.5814 GBP

1p ordinary

SWAP

Decreasing Long

6,460

1.5505 GBP

1p ordinary

SWAP

Decreasing Long

7,110

1.5772 GBP

1p ordinary

SWAP

Decreasing Long

7,943

1.5648 GBP

1p ordinary

SWAP

Decreasing Long

10,361

1.5800 GBP

1p ordinary

SWAP

Decreasing Long

24,090

1.5668 GBP

1p ordinary

SWAP

Decreasing Long

31,029

1.5630 GBP

1p ordinary

SWAP

Decreasing Long

38,277

1.5564 GBP

1p ordinary

SWAP

Decreasing Long

51,928

1.5586 GBP

1p ordinary

SWAP

Decreasing Long

88,585

1.5620 GBP

1p ordinary

SWAP

Decreasing Long

107,342

1.5675 GBP

1p ordinary

SWAP

Decreasing Short

200

1.5869 GBP

1p ordinary

CFD

Decreasing Short

1,229

1.5798 GBP

1p ordinary

SWAP

Decreasing Short

1,233

1.5505 GBP

1p ordinary

SWAP

Decreasing Short

1,383

1.5532 GBP

1p ordinary

SWAP

Decreasing Short

2,110

1.5701 GBP

1p ordinary

SWAP

Decreasing Short

2,324

1.5600 GBP

1p ordinary

SWAP

Decreasing Short

2,407

1.5770 GBP

1p ordinary

SWAP

Decreasing Short

3,273

1.5514 GBP

1p ordinary

SWAP

Decreasing Short

4,931

1.5610 GBP

1p ordinary

SWAP

Decreasing Short

4,931

1.5625 GBP

1p ordinary

SWAP

Decreasing Short

4,997

1.5575 GBP

1p ordinary

SWAP

Decreasing Short

4,997

1.5855 GBP

1p ordinary

SWAP

Decreasing Short

9,578

1.5620 GBP

1p ordinary

SWAP

Decreasing Short

10,245

1.5800 GBP

1p ordinary

SWAP

Decreasing Short

10,323

1.5579 GBP

1p ordinary

SWAP

Decreasing Short

15,219

1.5629 GBP

1p ordinary

CFD

Decreasing Short

15,605

1.5760 GBP

1p ordinary

CFD

Decreasing Short

17,454

1.5614 GBP

1p ordinary

SWAP

Decreasing Short

52,053

1.5566 GBP

1p ordinary

SWAP

Decreasing Short

106,056

1.5598 GBP

1p ordinary

SWAP

Decreasing Short

150,630

1.5630 GBP

1p ordinary

SWAP

Decreasing Short

606,009

1.5560 GBP

1p ordinary

SWAP

Increasing Long

2

1.5508 GBP

1p ordinary

SWAP

Increasing Long

28

1.5580 GBP

1p ordinary

SWAP

Increasing Long

61

1.5859 GBP

1p ordinary

SWAP

Increasing Long

292

1.5505 GBP

1p ordinary

SWAP

Increasing Long

788

1.5719 GBP

1p ordinary

SWAP

Increasing Long

817

1.5770 GBP

1p ordinary

SWAP

Increasing Long

889

1.5620 GBP

1p ordinary

SWAP

Increasing Long

1,573

1.5528 GBP

1p ordinary

SWAP

Increasing Long

1,866

1.5779 GBP

1p ordinary

SWAP

Increasing Long

2,745

1.5590 GBP

1p ordinary

SWAP

Increasing Long

4,935

1.5505 GBP

1p ordinary

SWAP

Increasing Long

5,386

1.5675 GBP

1p ordinary

SWAP

Increasing Long

7,174

1.5551 GBP

1p ordinary

SWAP

Increasing Long

9,588

1.5735 GBP

1p ordinary

SWAP

Increasing Long

15,367

1.5559 GBP

1p ordinary

SWAP

Increasing Long

15,506

1.5520 GBP

1p ordinary

SWAP

Increasing Long

16,283

1.5544 GBP

1p ordinary

SWAP

Increasing Long

31,029

1.5630 GBP

1p ordinary

SWAP

Increasing Long

68,698

1.5651 GBP

1p ordinary

SWAP

Increasing Long

72,537

1.5620 GBP

1p ordinary

SWAP

Increasing Long

118,580

1.5675 GBP

1p ordinary

CFD

Increasing Short

25

1.5780 GBP

1p ordinary

SWAP

Increasing Short

267

1.5510 GBP

1p ordinary

CFD

Increasing Short

372

1.5559 GBP

1p ordinary

SWAP

Increasing Short

443

1.5800 GBP

1p ordinary

SWAP

Increasing Short

2,235

1.5715 GBP

1p ordinary

CFD

Increasing Short

4,815

1.5560 GBP

1p ordinary

CFD

Increasing Short

5,868

1.5660 GBP

1p ordinary

SWAP

Increasing Short

7,715

1.5656 GBP

1p ordinary

SWAP

Increasing Short

16,624

1.5675 GBP

1p ordinary

SWAP

Increasing Short

29,758

1.5574 GBP

1p ordinary

SWAP

Increasing Short

67,443

1.5600 GBP

1p ordinary

CFD

Increasing Short

101,101

1.5713 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:

03 Apr 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213