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:

15 Jul 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:

10,681,240

0.79%

5,123,023

0.38%

(2)

Cash-settled derivatives:

5,458,574

0.40%

7,917,245

0.58%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

16,139,814

1.19%

13,040,268

0.96%

(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

654,415

8.6163 GBP

10p ordinary

Purchase

414,629

8.6217 GBP

10p ordinary

Purchase

260,636

8.6160 GBP

10p ordinary

Purchase

241,099

8.6199 GBP

10p ordinary

Purchase

22,294

8.6570 GBP

10p ordinary

Purchase

15,676

8.5992 GBP

10p ordinary

Purchase

15,473

8.6011 GBP

10p ordinary

Purchase

12,618

8.6019 GBP

10p ordinary

Purchase

11,650

8.5575 GBP

10p ordinary

Purchase

10,731

8.6052 GBP

10p ordinary

Purchase

10,490

8.6051 GBP

10p ordinary

Purchase

10,394

8.6116 GBP

10p ordinary

Purchase

10,390

8.6172 GBP

10p ordinary

Purchase

9,059

8.5800 GBP

10p ordinary

Purchase

8,310

8.6177 GBP

10p ordinary

Purchase

6,505

8.6589 GBP

10p ordinary

Purchase

6,480

8.6527 GBP

10p ordinary

Purchase

5,348

8.5773 GBP

10p ordinary

Purchase

5,072

8.6563 GBP

10p ordinary

Purchase

3,654

8.6553 GBP

10p ordinary

Purchase

2,809

8.5837 GBP

10p ordinary

Purchase

2,584

8.6600 GBP

10p ordinary

Purchase

2,500

8.5526 GBP

10p ordinary

Purchase

2,392

8.6580 GBP

10p ordinary

Purchase

2,331

8.6220 GBP

10p ordinary

Purchase

2,020

8.6374 GBP

10p ordinary

Purchase

1,997

8.6066 GBP

10p ordinary

Purchase

1,996

8.6544 GBP

10p ordinary

Purchase

1,308

8.6076 GBP

10p ordinary

Purchase

1,044

8.6166 GBP

10p ordinary

Purchase

947

8.5950 GBP

10p ordinary

Purchase

879

8.6528 GBP

10p ordinary

Purchase

805

8.5934 GBP

10p ordinary

Purchase

706

8.5952 GBP

10p ordinary

Purchase

649

8.6541 GBP

10p ordinary

Purchase

621

8.6439 GBP

10p ordinary

Purchase

584

8.5560 GBP

10p ordinary

Purchase

533

8.6602 GBP

10p ordinary

Purchase

436

8.5540 GBP

10p ordinary

Purchase

399

8.6480 GBP

10p ordinary

Purchase

344

8.6200 GBP

10p ordinary

Purchase

306

8.5937 GBP

10p ordinary

Purchase

193

8.6660 GBP

10p ordinary

Purchase

166

8.6463 GBP

10p ordinary

Purchase

156

8.5729 GBP

10p ordinary

Purchase

107

8.5940 GBP

10p ordinary

Purchase

104

8.5530 GBP

10p ordinary

Purchase

88

8.5920 GBP

10p ordinary

Purchase

76

8.6144 GBP

10p ordinary

Purchase

65

8.6670 GBP

10p ordinary

Purchase

6

8.5980 GBP

10p ordinary

Purchase

6

8.6040 GBP

10p ordinary

Purchase

6

8.6520 GBP

10p ordinary

Sale

1,107,848

8.6120 GBP

10p ordinary

Sale

322,728

8.6159 GBP

10p ordinary

Sale

190,923

8.6160 GBP

10p ordinary

Sale

142,643

8.6046 GBP

10p ordinary

Sale

58,881

8.6142 GBP

10p ordinary

Sale

52,315

8.6192 GBP

10p ordinary

Sale

50,419

8.6147 GBP

10p ordinary

Sale

48,455

8.6069 GBP

10p ordinary

Sale

47,239

8.6155 GBP

10p ordinary

Sale

43,561

8.6044 GBP

10p ordinary

Sale

38,618

8.5999 GBP

10p ordinary

Sale

27,726

8.6009 GBP

10p ordinary

Sale

11,466

8.5579 GBP

10p ordinary

Sale

10,144

8.6563 GBP

10p ordinary

Sale

9,806

8.6576 GBP

10p ordinary

Sale

8,941

8.6130 GBP

10p ordinary

Sale

8,847

8.6166 GBP

10p ordinary

Sale

7,308

8.6553 GBP

10p ordinary

Sale

6,480

8.6527 GBP

10p ordinary

Sale

5,811

8.6236 GBP

10p ordinary

Sale

5,470

8.6027 GBP

10p ordinary

Sale

5,040

8.6123 GBP

10p ordinary

Sale

4,586

8.6154 GBP

10p ordinary

Sale

3,992

8.6544 GBP

10p ordinary

Sale

3,861

8.6443 GBP

10p ordinary

Sale

3,220

8.6623 GBP

10p ordinary

Sale

3,204

8.6631 GBP

10p ordinary

Sale

3,082

8.5912 GBP

10p ordinary

Sale

2,944

8.6180 GBP

10p ordinary

Sale

2,359

8.5867 GBP

10p ordinary

Sale

2,195

8.5933 GBP

10p ordinary

Sale

1,950

8.6128 GBP

10p ordinary

Sale

1,948

8.6561 GBP

10p ordinary

Sale

1,804

8.6257 GBP

10p ordinary

Sale

1,758

8.6528 GBP

10p ordinary

Sale

1,641

8.6158 GBP

10p ordinary

Sale

1,553

8.6168 GBP

10p ordinary

Sale

1,298

8.6541 GBP

10p ordinary

Sale

1,274

8.5752 GBP

10p ordinary

Sale

1,066

8.6602 GBP

10p ordinary

Sale

1,026

8.6182 GBP

10p ordinary

Sale

1,004

8.5692 GBP

10p ordinary

Sale

935

8.5700 GBP

10p ordinary

Sale

914

8.6121 GBP

10p ordinary

Sale

914

8.5843 GBP

10p ordinary

Sale

789

8.5821 GBP

10p ordinary

Sale

770

8.5513 GBP

10p ordinary

Sale

649

8.5652 GBP

10p ordinary

Sale

579

8.5840 GBP

10p ordinary

Sale

578

8.5816 GBP

10p ordinary

Sale

540

8.5539 GBP

10p ordinary

Sale

533

8.6208 GBP

10p ordinary

Sale

436

8.5540 GBP

10p ordinary

Sale

429

8.6600 GBP

10p ordinary

Sale

422

8.6530 GBP

10p ordinary

Sale

281

8.6429 GBP

10p ordinary

Sale

256

8.5805 GBP

10p ordinary

Sale

230

8.5520 GBP

10p ordinary

Sale

222

8.6660 GBP

10p ordinary

Sale

215

8.6346 GBP

10p ordinary

Sale

178

8.6206 GBP

10p ordinary

Sale

169

8.6523 GBP

10p ordinary

Sale

144

8.6153 GBP

10p ordinary

Sale

133

8.5870 GBP

10p ordinary

Sale

125

8.5740 GBP

10p ordinary

Sale

107

8.5940 GBP

10p ordinary

Sale

107

8.5942 GBP

10p ordinary

Sale

95

8.6427 GBP

10p ordinary

Sale

65

8.6670 GBP

10p ordinary

Sale

65

8.6678 GBP

10p ordinary

Sale

15

8.6140 GBP

10p ordinary

Sale

6

8.6040 GBP

10p ordinary

Sale

6

8.6580 GBP

10p ordinary

Sale

6

8.6520 GBP

10p ordinary

Sale

6

8.5980 GBP

10p ordinary

Sale

3

8.6066 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

Increasing Long

3,861

8.6443 GBP

10p ordinary

SWAP

Increasing Long

10,100

8.6086 GBP

10p ordinary

SWAP

Increasing Short

5,396

8.6160 GBP

10p ordinary

SWAP

Increasing Short

552

8.6166 GBP

10p ordinary

SWAP

Increasing Short

76

8.6145 GBP

10p ordinary

SWAP

Increasing Long

919

8.6167 GBP

10p ordinary

SWAP

Decreasing Short

460

8.6098 GBP

10p ordinary

SWAP

Decreasing Short

52,315

8.6192 GBP

10p ordinary

SWAP

Decreasing Short

4,043

8.6160 GBP

10p ordinary

SWAP

Decreasing Short

8,847

8.6166 GBP

10p ordinary

SWAP

Increasing Short

80,143

8.6160 GBP

10p ordinary

SWAP

Decreasing Long

706

8.5952 GBP

10p ordinary

SWAP

Increasing Long

138

8.6160 GBP

10p ordinary

SWAP

Closing Short

169,800

8.6120 GBP

10p ordinary

SWAP

Decreasing Short

13,530

8.6160 GBP

10p ordinary

SWAP

Decreasing Short

2,934

8.6160 GBP

10p ordinary

SWAP

Increasing Short

2,500

8.5526 GBP

10p ordinary

SWAP

Decreasing Short

4,586

8.6154 GBP

10p ordinary

SWAP

Closing Short

175

8.6205 GBP

10p ordinary

SWAP

Opening Long

3

8.6205 GBP

10p ordinary

SWAP

Increasing Long

816,475

8.6120 GBP

10p ordinary

SWAP

Increasing Long

3,674

8.6123 GBP

10p ordinary

SWAP

Decreasing Long

51

8.6160 GBP

10p ordinary

CFD

Closing Long

1,089

8.6167 GBP

10p ordinary

CFD

Decreasing Short

1,009

8.6013 GBP

10p ordinary

CFD

Increasing Long

2,876

8.5835 GBP

10p ordinary

CFD

Increasing Short

6,480

8.6527 GBP

10p ordinary

CFD

Decreasing Long

832

8.6159 GBP

10p ordinary

CFD

Increasing Long

13,177

8.5799 GBP

10p ordinary

CFD

Increasing Short

5,348

8.5773 GBP

10p ordinary

SWAP

Closing Short

62

8.6158 GBP

10p ordinary

SWAP

Decreasing Long

6,874

8.6172 GBP

10p ordinary

SWAP

Decreasing Long

642

8.6172 GBP

10p ordinary

SWAP

Increasing Long

269

8.6167 GBP

10p ordinary

SWAP

Decreasing Long

1,834

8.6172 GBP

10p ordinary

SWAP

Increasing Long

12,841

8.6147 GBP

10p ordinary

SWAP

Increasing Short

152

8.6166 GBP

10p ordinary

SWAP

Decreasing Long

433

8.6172 GBP

10p ordinary

SWAP

Increasing Long

12,466

8.6147 GBP

10p ordinary

SWAP

Increasing Long

58,881

8.6142 GBP

10p ordinary

SWAP

Decreasing Long

272

8.6172 GBP

10p ordinary

SWAP

Increasing Short

340

8.6166 GBP

10p ordinary

SWAP

Increasing Long

365

8.6167 GBP

10p ordinary

SWAP

Decreasing Long

335

8.6172 GBP

10p ordinary

SWAP

Increasing Long

37,139

8.6174 GBP

10p ordinary

SWAP

Increasing Short

635

8.6023 GBP

10p ordinary

SWAP

Increasing Short

11,639

8.6160 GBP

10p ordinary

SWAP

Decreasing Short

835

8.5700 GBP

10p ordinary

SWAP

Increasing Long

169

8.6523 GBP

10p ordinary

SWAP

Decreasing Long

594

8.6160 GBP

10p ordinary

SWAP

Decreasing Short

230

8.5520 GBP

10p ordinary

SWAP

Closing Long

3

8.6051 GBP

10p ordinary

SWAP

Increasing Long

2

8.6200 GBP

10p ordinary

SWAP

Decreasing Long

138

8.6160 GBP

10p ordinary

SWAP

Increasing Long

1,366

8.6123 GBP

10p ordinary

CFD

Increasing Short

959

8.6166 GBP

10p ordinary

CFD

Decreasing Long

4

8.6150 GBP

10p ordinary

CFD

Decreasing Long

4,717

8.6583 GBP

10p ordinary

CFD

Decreasing Short

5,470

8.6027 GBP

10p ordinary

SWAP

Increasing Short

179

8.6023 GBP

10p ordinary

SWAP

Increasing Short

477

8.6023 GBP

10p ordinary

SWAP

Decreasing Short

25,112

8.6147 GBP

10p ordinary

SWAP

Decreasing Short

1,579

8.6158 GBP

10p ordinary

SWAP

Increasing Long

1,804

8.6256 GBP

10p ordinary

SWAP

Closing Short

3

8.6048 GBP

10p ordinary

SWAP

Decreasing Long

7,250

8.6149 GBP

10p ordinary

CFD

Decreasing Long

18,838

8.6160 GBP

10p ordinary

CFD

Increasing Short

414,629

8.6217 GBP

10p ordinary

SWAP

Closing Short

5,486

8.6160 GBP

10p ordinary

SWAP

Opening Long

7,373

8.6160 GBP

10p ordinary

SWAP

Decreasing Short

8,512

8.6160 GBP

10p ordinary

SWAP

Increasing Long

5,811

8.6236 GBP

10p ordinary

SWAP

Decreasing Long

348

8.6160 GBP

10p ordinary

CFD

Decreasing Long

31,404

8.6159 GBP

10p ordinary

CFD

Decreasing Short

27,726

8.6009 GBP

10p ordinary

SWAP

Closing Long

7,373

8.6019 GBP

10p ordinary

SWAP

Opening Short

5,245

8.6019 GBP

10p ordinary

SWAP

Increasing Long

215

8.6346 GBP

10p ordinary

SWAP

Decreasing Long

32,165

8.6160 GBP

10p ordinary

CFD

Decreasing Long

15,814

8.6159 GBP

10p ordinary

CFD

Increasing Short

15,473

8.6011 GBP

10p ordinary

SWAP

Decreasing Long

133,879

8.6160 GBP

10p ordinary

CFD

Decreasing Short

15

8.6140 GBP

10p ordinary

SWAP

Decreasing Long

10,490

8.6051 GBP

10p ordinary

CFD

Decreasing Short

38,618

8.5999 GBP

10p ordinary

SWAP

Increasing Long

582

8.6180 GBP

10p ordinary

CFD

Increasing Short

241,099

8.6199 GBP

10p ordinary

SWAP

Decreasing Long

15,676

8.5992 GBP

10p ordinary

CFD

Decreasing Short

142,643

8.6046 GBP

10p ordinary

CFD

Decreasing Short

4

8.6150 GBP

10p ordinary

CFD

Decreasing Short

832

8.6159 GBP

10p ordinary

CFD

Decreasing Short

18,838

8.6160 GBP

10p ordinary

CFD

Decreasing Short

15,814

8.6159 GBP

10p ordinary

CFD

Decreasing Short

31,404

8.6159 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:

16 Jul 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213