Form 8.3 SEGRO 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

SEGRO 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 Oct 2026

(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?

PROLOGIS INC 

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:

10p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

13,543,095

1.00%

7,828,053

0.58%

(2)

Cash-settled derivatives:

7,482,504

0.55%

10,743,313

0.79%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

21,025,599

1.55%

18,571,366

1.37%

(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 PERSON MAKING THE DISCLOSURE

(a)

Purchases and sales

Class of relevant

Purchase/sale

Number of

Price per unit

security

securities

10p ordinary

Purchase

575,913

9.0460 GBP

10p ordinary

Purchase

85,173

9.0899 GBP

10p ordinary

Purchase

83,209

9.0420 GBP

10p ordinary

Purchase

57,718

9.0260 GBP

10p ordinary

Purchase

43,747

9.0419 GBP

10p ordinary

Purchase

25,527

9.0349 GBP

10p ordinary

Purchase

24,138

9.0589 GBP

10p ordinary

Purchase

19,128

9.0564 GBP

10p ordinary

Purchase

17,400

9.0770 GBP

10p ordinary

Purchase

7,995

9.0447 GBP

10p ordinary

Purchase

7,255

9.0482 GBP

10p ordinary

Purchase

6,681

9.0411 GBP

10p ordinary

Purchase

6,405

9.0540 GBP

10p ordinary

Purchase

5,920

9.0380 GBP

10p ordinary

Purchase

5,889

9.0491 GBP

10p ordinary

Purchase

5,097

9.0750 GBP

10p ordinary

Purchase

4,852

9.0475 GBP

10p ordinary

Purchase

4,288

9.0530 GBP

10p ordinary

Purchase

3,467

9.0236 GBP

10p ordinary

Purchase

2,893

9.0480 GBP

10p ordinary

Purchase

2,801

9.0376 GBP

10p ordinary

Purchase

2,170

9.0526 GBP

10p ordinary

Purchase

2,059

9.0777 GBP

10p ordinary

Purchase

1,965

9.0614 GBP

10p ordinary

Purchase

1,785

9.0600 GBP

10p ordinary

Purchase

1,639

9.0570 GBP

10p ordinary

Purchase

1,580

9.0500 GBP

10p ordinary

Purchase

1,478

9.0810 GBP

10p ordinary

Purchase

1,421

9.0353 GBP

10p ordinary

Purchase

1,320

9.0560 GBP

10p ordinary

Purchase

1,000

9.0360 GBP

10p ordinary

Purchase

852

9.0220 GBP

10p ordinary

Purchase

659

9.0909 GBP

10p ordinary

Purchase

637

9.0769 GBP

10p ordinary

Purchase

571

9.0720 GBP

10p ordinary

Purchase

568

9.0823 GBP

10p ordinary

Purchase

532

9.0660 GBP

10p ordinary

Purchase

456

9.0556 GBP

10p ordinary

Purchase

414

9.0679 GBP

10p ordinary

Purchase

381

9.0160 GBP

10p ordinary

Purchase

324

9.0080 GBP

10p ordinary

Purchase

323

8.9900 GBP

10p ordinary

Purchase

288

9.0320 GBP

10p ordinary

Purchase

230

9.0340 GBP

10p ordinary

Purchase

185

9.0580 GBP

10p ordinary

Purchase

170

9.0900 GBP

10p ordinary

Purchase

152

9.0598 GBP

10p ordinary

Purchase

143

9.0472 GBP

10p ordinary

Purchase

125

8.9871 GBP

10p ordinary

Purchase

64

9.0190 GBP

10p ordinary

Purchase

47

9.0531 GBP

10p ordinary

Purchase

39

9.0180 GBP

10p ordinary

Purchase

11

9.0536 GBP

10p ordinary

Purchase

11

9.0700 GBP

10p ordinary

Purchase

5

8.9920 GBP

10p ordinary

Purchase

1

9.0398 GBP

10p ordinary

Sale

107,786

9.0497 GBP

10p ordinary

Sale

84,298

9.0652 GBP

10p ordinary

Sale

57,523

9.0422 GBP

10p ordinary

Sale

40,713

9.0768 GBP

10p ordinary

Sale

29,248

9.0439 GBP

10p ordinary

Sale

19,831

9.0576 GBP

10p ordinary

Sale

15,353

9.0599 GBP

10p ordinary

Sale

9,872

9.0739 GBP

10p ordinary

Sale

9,451

9.0738 GBP

10p ordinary

Sale

8,965

9.0588 GBP

10p ordinary

Sale

6,935

9.0420 GBP

10p ordinary

Sale

4,244

9.0353 GBP

10p ordinary

Sale

4,196

9.0851 GBP

10p ordinary

Sale

3,410

9.0773 GBP

10p ordinary

Sale

3,146

9.0571 GBP

10p ordinary

Sale

3,097

9.0642 GBP

10p ordinary

Sale

2,138

9.0540 GBP

10p ordinary

Sale

1,786

9.0700 GBP

10p ordinary

Sale

1,560

9.0619 GBP

10p ordinary

Sale

1,473

9.0887 GBP

10p ordinary

Sale

1,393

9.0375 GBP

10p ordinary

Sale

1,384

9.0499 GBP

10p ordinary

Sale

1,206

9.0320 GBP

10p ordinary

Sale

1,204

9.0631 GBP

10p ordinary

Sale

763

9.0500 GBP

10p ordinary

Sale

649

9.0550 GBP

10p ordinary

Sale

641

9.0740 GBP

10p ordinary

Sale

488

9.0640 GBP

10p ordinary

Sale

462

9.0520 GBP

10p ordinary

Sale

365

9.0780 GBP

10p ordinary

Sale

364

9.0760 GBP

10p ordinary

Sale

245

9.0040 GBP

10p ordinary

Sale

230

9.0340 GBP

10p ordinary

Sale

202

9.0373 GBP

10p ordinary

Sale

163

8.9861 GBP

10p ordinary

Sale

161

9.0905 GBP

10p ordinary

Sale

148

9.0505 GBP

10p ordinary

Sale

97

9.0900 GBP

10p ordinary

Sale

64

9.0580 GBP

10p ordinary

Sale

43

9.0280 GBP

10p ordinary

Sale

39

9.0182 GBP

10p ordinary

Sale

1

9.0400 GBP

10p ordinary

Sale

1

9.0560 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

10p ordinary

SWAP

Decreasing Long

17,400

9.0770 GBP

10p ordinary

SWAP

Decreasing Short

2,083

9.0420 GBP

10p ordinary

SWAP

Increasing Short

19,128

9.0564 GBP

10p ordinary

SWAP

Decreasing Long

383

9.0777 GBP

10p ordinary

SWAP

Decreasing Short

1,276

9.0420 GBP

10p ordinary

SWAP

Decreasing Long

1,676

9.0777 GBP

10p ordinary

SWAP

Decreasing Long

951

9.0218 GBP

10p ordinary

SWAP

Increasing Long

531

9.0742 GBP

10p ordinary

SWAP

Decreasing Short

1,879

9.0796 GBP

10p ordinary

SWAP

Increasing Long

224

9.0420 GBP

10p ordinary

SWAP

Decreasing Long

500,052

9.0460 GBP

10p ordinary

SWAP

Increasing Short

43,097

9.0424 GBP

10p ordinary

SWAP

Decreasing Long

15,851

9.0460 GBP

10p ordinary

SWAP

Closing Short

97

9.0900 GBP

10p ordinary

SWAP

Opening Short

157

9.0900 GBP

10p ordinary

SWAP

Increasing Short

5,288

9.0482 GBP

10p ordinary

SWAP

Increasing Short

1,967

9.0482 GBP

10p ordinary

CFD

Increasing Long

4,601

9.0053 GBP

10p ordinary

CFD

Decreasing Short

488

9.0639 GBP

10p ordinary

SWAP

Increasing Short

24,138

9.0589 GBP

10p ordinary

SWAP

Increasing Short

414

9.0679 GBP

10p ordinary

SWAP

Decreasing Long

20,345

9.0562 GBP

10p ordinary

SWAP

Closing Long

2,484

9.0563 GBP

10p ordinary

SWAP

Decreasing Short

15,353

9.0599 GBP

10p ordinary

SWAP

Decreasing Long

11

9.0540 GBP

10p ordinary

SWAP

Decreasing Long

6

9.0700 GBP

10p ordinary

SWAP

Decreasing Short

161

9.0905 GBP

10p ordinary

SWAP

Decreasing Long

2,801

9.0376 GBP

10p ordinary

SWAP

Decreasing Long

440

9.0900 GBP

10p ordinary

SWAP

Decreasing Long

55

9.0470 GBP

10p ordinary

CFD

Increasing Short

488

9.0420 GBP

10p ordinary

SWAP

Decreasing Short

29,248

9.0439 GBP

10p ordinary

SWAP

Decreasing Long

2,383

9.0480 GBP

10p ordinary

SWAP

Decreasing Long

1,437

9.0380 GBP

10p ordinary

SWAP

Decreasing Short

19,831

9.0576 GBP

10p ordinary

SWAP

Increasing Long

43

9.0280 GBP

10p ordinary

SWAP

Increasing Long

1,491

9.0414 GBP

10p ordinary

SWAP

Increasing Short

4,852

9.0475 GBP

10p ordinary

SWAP

Decreasing Long

47

9.0530 GBP

10p ordinary

SWAP

Decreasing Long

2,170

9.0526 GBP

10p ordinary

SWAP

Decreasing Short

3,097

9.0642 GBP

10p ordinary

SWAP

Increasing Long

202

9.0373 GBP

10p ordinary

SWAP

Increasing Long

2,671

9.0843 GBP

10p ordinary

SWAP

Decreasing Short

3,146

9.0571 GBP

10p ordinary

SWAP

Increasing Long

1,204

9.0631 GBP

10p ordinary

SWAP

Decreasing Long

17

9.0341 GBP

10p ordinary

SWAP

Increasing Long

16,880

9.0420 GBP

10p ordinary

SWAP

Increasing Long

765

9.0771 GBP

10p ordinary

SWAP

Increasing Long

1,384

9.0499 GBP

10p ordinary

SWAP

Decreasing Long

58,710

9.0460 GBP

10p ordinary

SWAP

Increasing Long

795

9.0473 GBP

10p ordinary

SWAP

Decreasing Long

37,984

9.0419 GBP

10p ordinary

SWAP

Increasing Long

3,410

9.0773 GBP

10p ordinary

SWAP

Decreasing Long

1,360

9.0420 GBP

10p ordinary

SWAP

Decreasing Long

1,421

9.0353 GBP

10p ordinary

SWAP

Increasing Long

9,451

9.0737 GBP

10p ordinary

SWAP

Increasing Long

19,714

9.0421 GBP

10p ordinary

SWAP

Increasing Long

40,713

9.0768 GBP

10p ordinary

SWAP

Increasing Long

1,659

9.0883 GBP

10p ordinary

SWAP

Increasing Long

22,419

9.0420 GBP

10p ordinary

SWAP

Increasing Long

4,244

9.0353 GBP

10p ordinary

SWAP

Decreasing Long

456

9.0555 GBP

10p ordinary

SWAP

Increasing Long

10,236

9.0739 GBP

10p ordinary

SWAP

Increasing Long

84,298

9.0652 GBP

10p ordinary

SWAP

Decreasing Long

25,527

9.0349 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)

Exercise

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:

23 Oct 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213