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:

11 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:

21,519,593

1.13%

4,178,725

0.22%

(2)

Cash-settled derivatives:

and/or controlled:

3,944,526

0.21%

20,883,904

1.10%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

25,464,119

1.34%

25,062,629

1.32%

(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

298,107

1.5158 GBP

1p ordinary

Purchase

196,939

1.5180 GBP

1p ordinary

Purchase

74,212

1.5163 GBP

1p ordinary

Purchase

34,412

1.5120 GBP

1p ordinary

Purchase

31,560

1.5170 GBP

1p ordinary

Purchase

30,152

1.5058 GBP

1p ordinary

Purchase

29,009

1.5081 GBP

1p ordinary

Purchase

27,854

1.4988 GBP

1p ordinary

Purchase

17,546

1.5039 GBP

1p ordinary

Purchase

9,694

1.5022 GBP

1p ordinary

Purchase

9,681

1.5108 GBP

1p ordinary

Purchase

9,358

1.5002 GBP

1p ordinary

Purchase

9,186

1.5035 GBP

1p ordinary

Purchase

8,519

1.5131 GBP

1p ordinary

Purchase

6,002

1.5122 GBP

1p ordinary

Purchase

5,854

1.5075 GBP

1p ordinary

Purchase

5,199

1.5110 GBP

1p ordinary

Purchase

3,250

1.4999 GBP

1p ordinary

Purchase

2,822

1.5100 GBP

1p ordinary

Purchase

2,600

1.5080 GBP

1p ordinary

Purchase

2,449

1.4900 GBP

1p ordinary

Purchase

1,830

1.5124 GBP

1p ordinary

Purchase

1,737

1.5150 GBP

1p ordinary

Purchase

1,250

1.5172 GBP

1p ordinary

Purchase

445

1.4920 GBP

1p ordinary

Purchase

153

1.5145 GBP

1p ordinary

Purchase

26

1.5092 GBP

1p ordinary

Purchase

7

1.5020 GBP

1p ordinary

Purchase

4

1.4943 GBP

1p ordinary

Purchase

4

1.4926 GBP

1p ordinary

Purchase

2

1.4918 GBP

1p ordinary

Purchase

1

1.4940 GBP

1p ordinary

Sale

414,732

1.5169 GBP

1p ordinary

Sale

311,858

1.5180 GBP

1p ordinary

Sale

246,757

1.5179 GBP

1p ordinary

Sale

213,054

1.5137 GBP

1p ordinary

Sale

200,004

1.4927 GBP

1p ordinary

Sale

200,000

1.4997 GBP

1p ordinary

Sale

190,088

1.5182 GBP

1p ordinary

Sale

136,116

1.5088 GBP

1p ordinary

Sale

122,544

1.5178 GBP

1p ordinary

Sale

103,857

1.5075 GBP

1p ordinary

Sale

96,713

1.5076 GBP

1p ordinary

Sale

82,731

1.5160 GBP

1p ordinary

Sale

25,111

1.5040 GBP

1p ordinary

Sale

22,309

1.5121 GBP

1p ordinary

Sale

6,657

1.5145 GBP

1p ordinary

Sale

4,254

1.5124 GBP

1p ordinary

Sale

3,328

1.4975 GBP

1p ordinary

Sale

2,907

1.5112 GBP

1p ordinary

Sale

2,822

1.5102 GBP

1p ordinary

Sale

1,337

1.5111 GBP

1p ordinary

Sale

1,242

1.5077 GBP

1p ordinary

Sale

976

1.5110 GBP

1p ordinary

Sale

776

1.5118 GBP

1p ordinary

Sale

445

1.4920 GBP

1p ordinary

Sale

19

1.5120 GBP

1p ordinary

Sale

7

1.5020 GBP

1p ordinary

Sale

3

1.4940 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

2

1.4959 GBP

1p ordinary

SWAP

Decreasing Long

4

1.5009 GBP

1p ordinary

SWAP

Decreasing Long

6

1.4980 GBP

1p ordinary

SWAP

Decreasing Long

6

1.5020 GBP

1p ordinary

SWAP

Decreasing Long

25

1.4959 GBP

1p ordinary

SWAP

Decreasing Long

33

1.4980 GBP

1p ordinary

SWAP

Decreasing Long

66

1.4930 GBP

1p ordinary

SWAP

Decreasing Long

1,033

1.5172 GBP

1p ordinary

SWAP

Decreasing Long

7,726

1.5002 GBP

1p ordinary

SWAP

Decreasing Long

24,932

1.5058 GBP

1p ordinary

SWAP

Decreasing Long

26,129

1.5170 GBP

1p ordinary

SWAP

Decreasing Long

54,668

1.5180 GBP

1p ordinary

SWAP

Decreasing Short

1,930

1.4950 GBP

1p ordinary

SWAP

Decreasing Short

2,600

1.5110 GBP

1p ordinary

SWAP

Decreasing Short

5,253

1.5121 GBP

1p ordinary

SWAP

Decreasing Short

14,038

1.5088 GBP

1p ordinary

CFD

Decreasing Short

19,276

1.5101 GBP

1p ordinary

CFD

Decreasing Short

25,111

1.5040 GBP

1p ordinary

SWAP

Decreasing Short

31,417

1.5074 GBP

1p ordinary

SWAP

Decreasing Short

31,849

1.5091 GBP

1p ordinary

SWAP

Decreasing Short

53,028

1.5062 GBP

1p ordinary

CFD

Decreasing Short

56,092

1.5180 GBP

1p ordinary

CFD

Decreasing Short

82,731

1.5160 GBP

1p ordinary

SWAP

Decreasing Short

103,857

1.5075 GBP

1p ordinary

SWAP

Decreasing Short

246,422

1.5180 GBP

1p ordinary

SWAP

Decreasing Short

246,757

1.5179 GBP

1p ordinary

SWAP

Decreasing Short

267,216

1.5177 GBP

1p ordinary

SWAP

Decreasing Short

600,000

1.5021 GBP

1p ordinary

SWAP

Increasing Long

3

1.5166 GBP

1p ordinary

SWAP

Increasing Long

80

1.4930 GBP

1p ordinary

SWAP

Increasing Long

122,544

1.5178 GBP

1p ordinary

SWAP

Increasing Short

14

1.4930 GBP

1p ordinary

SWAP

Increasing Short

54

1.4980 GBP

1p ordinary

SWAP

Increasing Short

217

1.5172 GBP

1p ordinary

SWAP

Increasing Short

517

1.5126 GBP

1p ordinary

SWAP

Increasing Short

785

1.5110 GBP

1p ordinary

SWAP

Increasing Short

1,605

1.5002 GBP

1p ordinary

SWAP

Increasing Short

2,449

1.4900 GBP

1p ordinary

SWAP

Increasing Short

2,463

1.5035 GBP

1p ordinary

SWAP

Increasing Short

2,600

1.5080 GBP

1p ordinary

CFD

Increasing Short

3,250

1.4999 GBP

1p ordinary

SWAP

Increasing Short

5,177

1.5058 GBP

1p ordinary

SWAP

Increasing Short

5,425

1.5170 GBP

1p ordinary

SWAP

Increasing Short

6,151

1.5121 GBP

1p ordinary

SWAP

Increasing Short

6,152

1.5028 GBP

1p ordinary

SWAP

Increasing Short

11,353

1.5180 GBP

1p ordinary

SWAP

Increasing Short

15,997

1.5081 GBP

1p ordinary

SWAP

Increasing Short

17,546

1.5039 GBP

1p ordinary

CFD

Increasing Short

27,854

1.4988 GBP

1p ordinary

CFD

Increasing Short

130,918

1.5180 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:

12 Mar 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213