Form 8.3 - Tritax Big Box REIT 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

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:

22 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:

17,546,636

0.92%

5,778,991

0.30%

(2)

Cash-settled derivatives:

and/or controlled:

5,548,870

0.29%

16,946,123

0.89%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

23,095,506

1.21%

22,725,114

1.19%

(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

388,748

1.5628 GBP

1p ordinary

Purchase

254,393

1.5615 GBP

1p ordinary

Purchase

218,254

1.5620 GBP

1p ordinary

Purchase

140,920

1.5586 GBP

1p ordinary

Purchase

104,933

1.5558 GBP

1p ordinary

Purchase

96,242

1.5621 GBP

1p ordinary

Purchase

91,334

1.5593 GBP

1p ordinary

Purchase

90,476

1.5617 GBP

1p ordinary

Purchase

70,810

1.5549 GBP

1p ordinary

Purchase

52,471

1.5579 GBP

1p ordinary

Purchase

51,334

1.5571 GBP

1p ordinary

Purchase

50,756

1.5708 GBP

1p ordinary

Purchase

41,697

1.5522 GBP

1p ordinary

Purchase

19,524

1.5604 GBP

1p ordinary

Purchase

9,929

1.5720 GBP

1p ordinary

Purchase

9,248

1.5546 GBP

1p ordinary

Purchase

8,882

1.5553 GBP

1p ordinary

Purchase

6,822

1.5597 GBP

1p ordinary

Purchase

6,113

1.5555 GBP

1p ordinary

Purchase

5,955

1.5710 GBP

1p ordinary

Purchase

3,540

1.5706 GBP

1p ordinary

Purchase

2,287

1.5516 GBP

1p ordinary

Purchase

1,951

1.5570 GBP

1p ordinary

Purchase

1,860

1.5560 GBP

1p ordinary

Purchase

1,794

1.5550 GBP

1p ordinary

Purchase

1,742

1.5630 GBP

1p ordinary

Purchase

638

1.5645 GBP

1p ordinary

Purchase

600

1.5540 GBP

1p ordinary

Purchase

555

1.5594 GBP

1p ordinary

Purchase

480

1.5623 GBP

1p ordinary

Purchase

450

1.5611 GBP

1p ordinary

Purchase

133

1.5590 GBP

1p ordinary

Purchase

23

1.5610 GBP

1p ordinary

Purchase

19

1.5680 GBP

1p ordinary

Purchase

14

1.5690 GBP

1p ordinary

Purchase

11

1.5500 GBP

1p ordinary

Sale

1,167,622

1.5619 GBP

1p ordinary

Sale

456,164

1.5656 GBP

1p ordinary

Sale

382,813

1.5595 GBP

1p ordinary

Sale

196,832

1.5560 GBP

1p ordinary

Sale

190,920

1.5667 GBP

1p ordinary

Sale

166,618

1.5614 GBP

1p ordinary

Sale

153,646

1.5646 GBP

1p ordinary

Sale

131,248

1.5640 GBP

1p ordinary

Sale

97,431

1.5616 GBP

1p ordinary

Sale

85,559

1.5558 GBP

1p ordinary

Sale

59,661

1.5686 GBP

1p ordinary

Sale

55,991

1.5679 GBP

1p ordinary

Sale

51,853

1.5517 GBP

1p ordinary

Sale

46,770

1.5627 GBP

1p ordinary

Sale

43,569

1.5620 GBP

1p ordinary

Sale

35,760

1.5643 GBP

1p ordinary

Sale

32,851

1.5693 GBP

1p ordinary

Sale

24,541

1.5700 GBP

1p ordinary

Sale

17,516

1.5580 GBP

1p ordinary

Sale

16,651

1.5637 GBP

1p ordinary

Sale

13,412

1.5694 GBP

1p ordinary

Sale

12,629

1.5549 GBP

1p ordinary

Sale

11,372

1.5678 GBP

1p ordinary

Sale

8,944

1.5583 GBP

1p ordinary

Sale

8,242

1.5720 GBP

1p ordinary

Sale

7,454

1.5701 GBP

1p ordinary

Sale

5,716

1.5698 GBP

1p ordinary

Sale

5,160

1.5674 GBP

1p ordinary

Sale

2,898

1.5710 GBP

1p ordinary

Sale

2,367

1.5675 GBP

1p ordinary

Sale

1,951

1.5570 GBP

1p ordinary

Sale

1,742

1.5630 GBP

1p ordinary

Sale

1,467

1.5578 GBP

1p ordinary

Sale

726

1.5688 GBP

1p ordinary

Sale

600

1.5540 GBP

1p ordinary

Sale

480

1.5625 GBP

1p ordinary

Sale

335

1.5624 GBP

1p ordinary

Sale

186

1.5574 GBP

1p ordinary

Sale

133

1.5590 GBP

1p ordinary

Sale

23

1.5610 GBP

1p ordinary

Sale

19

1.5680 GBP

1p ordinary

Sale

14

1.5690 GBP

1p ordinary

Sale

11

1.5502 GBP

1p ordinary

Sale

7

1.5611 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

Closing Short

335

1.5624 GBP

1p ordinary

SWAP

Closing Short

2,779

1.5620 GBP

1p ordinary

SWAP

Closing Short

12,571

1.5619 GBP

1p ordinary

SWAP

Decreasing Long

113

1.5589 GBP

1p ordinary

SWAP

Decreasing Long

525

1.5657 GBP

1p ordinary

SWAP

Decreasing Long

555

1.5594 GBP

1p ordinary

SWAP

Decreasing Short

23

1.5370 GBP

1p ordinary

CFD

Decreasing Short

226

1.5619 GBP

1p ordinary

SWAP

Decreasing Short

2,885

1.5700 GBP

1p ordinary

SWAP

Decreasing Short

3,288

1.5580 GBP

1p ordinary

CFD

Decreasing Short

4,600

1.5642 GBP

1p ordinary

SWAP

Decreasing Short

28,120

1.5613 GBP

1p ordinary

CFD

Decreasing Short

39,840

1.5620 GBP

1p ordinary

CFD

Decreasing Short

51,853

1.5516 GBP

1p ordinary

CFD

Decreasing Short

97,431

1.5616 GBP

1p ordinary

SWAP

Decreasing Short

166,618

1.5614 GBP

1p ordinary

SWAP

Decreasing Short

382,813

1.5595 GBP

1p ordinary

CFD

Decreasing Short

542,491

1.5649 GBP

1p ordinary

SWAP

Increasing Long

8

1.5568 GBP

1p ordinary

SWAP

Increasing Long

14

1.5573 GBP

1p ordinary

SWAP

Increasing Long

44

1.5570 GBP

1p ordinary

SWAP

Increasing Long

53

1.5689 GBP

1p ordinary

SWAP

Increasing Long

120

1.5577 GBP

1p ordinary

SWAP

Increasing Long

726

1.5688 GBP

1p ordinary

SWAP

Increasing Long

839

1.5683 GBP

1p ordinary

SWAP

Increasing Long

887

1.5678 GBP

1p ordinary

SWAP

Increasing Long

1,017

1.5680 GBP

1p ordinary

SWAP

Increasing Long

1,536

1.5709 GBP

1p ordinary

SWAP

Increasing Long

2,729

1.5644 GBP

1p ordinary

SWAP

Increasing Long

3,534

1.5627 GBP

1p ordinary

SWAP

Increasing Long

3,669

1.5684 GBP

1p ordinary

SWAP

Increasing Long

4,389

1.5677 GBP

1p ordinary

SWAP

Increasing Long

5,327

1.5672 GBP

1p ordinary

SWAP

Increasing Long

6,042

1.5694 GBP

1p ordinary

SWAP

Increasing Long

14,403

1.5698 GBP

1p ordinary

SWAP

Increasing Long

14,410

1.5679 GBP

1p ordinary

SWAP

Increasing Long

15,836

1.5659 GBP

1p ordinary

SWAP

Increasing Long

16,327

1.5640 GBP

1p ordinary

SWAP

Increasing Long

16,348

1.5636 GBP

1p ordinary

SWAP

Increasing Long

26,909

1.5618 GBP

1p ordinary

SWAP

Increasing Long

55,395

1.5629 GBP

1p ordinary

SWAP

Increasing Long

82,128

1.5639 GBP

1p ordinary

SWAP

Increasing Long

721,037

1.5619 GBP

1p ordinary

SWAP

Increasing Short

1,078

1.5564 GBP

1p ordinary

SWAP

Increasing Short

1,795

1.5559 GBP

1p ordinary

SWAP

Increasing Short

18,414

1.5567 GBP

1p ordinary

CFD

Increasing Short

19,813

1.5619 GBP

1p ordinary

CFD

Increasing Short

41,446

1.5621 GBP

1p ordinary

CFD

Increasing Short

41,697

1.5522 GBP

1p ordinary

SWAP

Increasing Short

46,040

1.5571 GBP

1p ordinary

SWAP

Increasing Short

61,221

1.5620 GBP

1p ordinary

SWAP

Increasing Short

68,107

1.5620 GBP

1p ordinary

SWAP

Increasing Short

71,580

1.5610 GBP

1p ordinary

SWAP

Increasing Short

84,173

1.5590 GBP

1p ordinary

CFD

Increasing Short

127,840

1.5620 GBP

1p ordinary

SWAP

Increasing Short

210,432

1.5590 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:

25 Mar 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213