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:

21 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:

13,439,699

0.99%

8,318,420

0.61%

(2)

Cash-settled derivatives:

7,949,536

0.59%

10,720,443

0.79%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

21,389,235

1.58%

19,038,863

1.41%

(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

44,055

9.0926 GBP

10p ordinary

Purchase

33,368

9.0960 GBP

10p ordinary

Purchase

33,192

9.1052 GBP

10p ordinary

Purchase

32,320

9.0690 GBP

10p ordinary

Purchase

30,650

9.1110 GBP

10p ordinary

Purchase

25,839

9.0860 GBP

10p ordinary

Purchase

23,838

9.0984 GBP

10p ordinary

Purchase

18,600

9.0677 GBP

10p ordinary

Purchase

14,415

9.1015 GBP

10p ordinary

Purchase

14,287

9.1126 GBP

10p ordinary

Purchase

13,519

9.1099 GBP

10p ordinary

Purchase

13,382

9.1143 GBP

10p ordinary

Purchase

12,892

9.1042 GBP

10p ordinary

Purchase

8,082

9.0920 GBP

10p ordinary

Purchase

7,096

9.1124 GBP

10p ordinary

Purchase

5,500

9.1400 GBP

10p ordinary

Purchase

5,426

9.1030 GBP

10p ordinary

Purchase

4,610

9.0925 GBP

10p ordinary

Purchase

4,102

9.1045 GBP

10p ordinary

Purchase

3,610

9.0680 GBP

10p ordinary

Purchase

2,286

9.1134 GBP

10p ordinary

Purchase

2,278

9.1119 GBP

10p ordinary

Purchase

2,182

9.1147 GBP

10p ordinary

Purchase

2,011

9.1029 GBP

10p ordinary

Purchase

1,990

9.0982 GBP

10p ordinary

Purchase

1,982

9.1169 GBP

10p ordinary

Purchase

1,600

9.1460 GBP

10p ordinary

Purchase

1,515

9.1320 GBP

10p ordinary

Purchase

1,495

9.1158 GBP

10p ordinary

Purchase

1,476

9.1429 GBP

10p ordinary

Purchase

1,435

9.0980 GBP

10p ordinary

Purchase

1,303

9.0877 GBP

10p ordinary

Purchase

1,248

9.0930 GBP

10p ordinary

Purchase

1,034

9.1058 GBP

10p ordinary

Purchase

716

9.1040 GBP

10p ordinary

Purchase

708

9.0620 GBP

10p ordinary

Purchase

699

9.1069 GBP

10p ordinary

Purchase

512

9.0940 GBP

10p ordinary

Purchase

481

9.1000 GBP

10p ordinary

Purchase

460

9.0780 GBP

10p ordinary

Purchase

438

9.1490 GBP

10p ordinary

Purchase

398

9.0540 GBP

10p ordinary

Purchase

375

9.1068 GBP

10p ordinary

Purchase

289

9.1130 GBP

10p ordinary

Purchase

266

9.1281 GBP

10p ordinary

Purchase

226

9.1160 GBP

10p ordinary

Purchase

199

9.1065 GBP

10p ordinary

Purchase

155

9.0740 GBP

10p ordinary

Purchase

128

9.1193 GBP

10p ordinary

Purchase

114

9.0913 GBP

10p ordinary

Purchase

89

9.0990 GBP

10p ordinary

Purchase

40

9.0943 GBP

10p ordinary

Purchase

34

9.0974 GBP

10p ordinary

Purchase

16

9.1260 GBP

10p ordinary

Purchase

10

9.1020 GBP

10p ordinary

Purchase

10

9.0880 GBP

10p ordinary

Sale

595,083

9.0860 GBP

10p ordinary

Sale

58,761

9.0893 GBP

10p ordinary

Sale

44,788

9.1069 GBP

10p ordinary

Sale

38,521

9.1160 GBP

10p ordinary

Sale

36,771

9.1124 GBP

10p ordinary

Sale

35,919

9.0959 GBP

10p ordinary

Sale

32,172

9.0958 GBP

10p ordinary

Sale

29,141

9.0961 GBP

10p ordinary

Sale

28,756

9.1114 GBP

10p ordinary

Sale

18,727

9.1253 GBP

10p ordinary

Sale

17,629

9.0960 GBP

10p ordinary

Sale

16,849

9.1115 GBP

10p ordinary

Sale

11,988

9.0987 GBP

10p ordinary

Sale

7,713

9.1071 GBP

10p ordinary

Sale

6,993

9.1077 GBP

10p ordinary

Sale

6,182

9.0811 GBP

10p ordinary

Sale

6,062

9.1116 GBP

10p ordinary

Sale

5,448

9.0687 GBP

10p ordinary

Sale

4,783

9.1093 GBP

10p ordinary

Sale

4,600

9.0698 GBP

10p ordinary

Sale

4,300

9.1019 GBP

10p ordinary

Sale

4,162

9.1211 GBP

10p ordinary

Sale

3,987

9.0694 GBP

10p ordinary

Sale

3,900

9.1222 GBP

10p ordinary

Sale

3,482

9.0660 GBP

10p ordinary

Sale

3,391

9.1075 GBP

10p ordinary

Sale

3,355

9.1079 GBP

10p ordinary

Sale

3,112

9.0938 GBP

10p ordinary

Sale

2,832

9.1138 GBP

10p ordinary

Sale

2,783

9.1251 GBP

10p ordinary

Sale

2,724

9.0717 GBP

10p ordinary

Sale

2,137

9.0927 GBP

10p ordinary

Sale

2,117

9.0983 GBP

10p ordinary

Sale

2,091

9.1024 GBP

10p ordinary

Sale

1,947

9.1277 GBP

10p ordinary

Sale

1,776

9.1066 GBP

10p ordinary

Sale

1,435

9.1076 GBP

10p ordinary

Sale

1,310

9.1011 GBP

10p ordinary

Sale

1,266

9.1067 GBP

10p ordinary

Sale

1,029

9.1038 GBP

10p ordinary

Sale

1,026

9.1026 GBP

10p ordinary

Sale

1,001

9.1123 GBP

10p ordinary

Sale

781

9.1132 GBP

10p ordinary

Sale

611

9.0718 GBP

10p ordinary

Sale

578

9.1172 GBP

10p ordinary

Sale

513

9.1051 GBP

10p ordinary

Sale

489

9.1200 GBP

10p ordinary

Sale

483

9.0707 GBP

10p ordinary

Sale

454

9.1126 GBP

10p ordinary

Sale

438

9.1490 GBP

10p ordinary

Sale

373

9.1055 GBP

10p ordinary

Sale

365

9.1013 GBP

10p ordinary

Sale

356

9.0934 GBP

10p ordinary

Sale

335

9.1176 GBP

10p ordinary

Sale

285

9.1080 GBP

10p ordinary

Sale

261

9.0780 GBP

10p ordinary

Sale

255

9.1040 GBP

10p ordinary

Sale

232

9.1087 GBP

10p ordinary

Sale

207

9.0746 GBP

10p ordinary

Sale

202

9.0940 GBP

10p ordinary

Sale

199

9.1065 GBP

10p ordinary

Sale

132

9.1140 GBP

10p ordinary

Sale

70

9.0820 GBP

10p ordinary

Sale

53

9.1240 GBP

10p ordinary

Sale

38

9.1020 GBP

10p ordinary

Sale

34

9.0974 GBP

10p ordinary

Sale

25

9.0747 GBP

10p ordinary

Sale

10

9.0980 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 Short

2,640

9.0960 GBP

10p ordinary

SWAP

Closing Short

48

9.0759 GBP

10p ordinary

SWAP

Opening Long

467

9.0759 GBP

10p ordinary

SWAP

Decreasing Short

591

9.1132 GBP

10p ordinary

SWAP

Decreasing Long

732

9.1124 GBP

10p ordinary

SWAP

Decreasing Short

1,207

9.0960 GBP

10p ordinary

SWAP

Decreasing Long

3,205

9.1124 GBP

10p ordinary

SWAP

Decreasing Long

441

9.0872 GBP

10p ordinary

SWAP

Decreasing Long

1,144

9.0904 GBP

10p ordinary

SWAP

Decreasing Short

1,744

9.1075 GBP

10p ordinary

SWAP

Decreasing Short

1,647

9.1075 GBP

10p ordinary

SWAP

Decreasing Short

3,044

9.1087 GBP

10p ordinary

SWAP

Decreasing Long

12,892

9.1042 GBP

10p ordinary

SWAP

Increasing Long

598,458

9.0860 GBP

10p ordinary

SWAP

Increasing Short

13,519

9.1099 GBP

10p ordinary

SWAP

Increasing Short

20,156

9.0964 GBP

10p ordinary

SWAP

Decreasing Short

44,104

9.0955 GBP

10p ordinary

SWAP

Decreasing Long

25,839

9.0860 GBP

10p ordinary

SWAP

Decreasing Short

202

9.0940 GBP

10p ordinary

SWAP

Closing Long

2,444

9.1110 GBP

10p ordinary

SWAP

Opening Short

2,479

9.1110 GBP

10p ordinary

SWAP

Closing Long

908

9.1110 GBP

10p ordinary

SWAP

Opening Short

921

9.1110 GBP

10p ordinary

CFD

Closing Long

32,320

9.0690 GBP

10p ordinary

CFD

Decreasing Long

4,468

9.0538 GBP

10p ordinary

CFD

Decreasing Short

2,117

9.0983 GBP

10p ordinary

SWAP

Decreasing Short

28,756

9.1114 GBP

10p ordinary

SWAP

Increasing Short

266

9.1281 GBP

10p ordinary

SWAP

Decreasing Long

19,127

9.1056 GBP

10p ordinary

SWAP

Decreasing Long

5,630

9.1056 GBP

10p ordinary

SWAP

Decreasing Long

382

9.0960 GBP

10p ordinary

SWAP

Decreasing Short

29,141

9.0961 GBP

10p ordinary

SWAP

Decreasing Long

1,034

9.1058 GBP

10p ordinary

SWAP

Decreasing Long

128

9.1193 GBP

10p ordinary

SWAP

Decreasing Short

8,665

9.1115 GBP

10p ordinary

SWAP

Decreasing Short

8,184

9.1115 GBP

10p ordinary

SWAP

Increasing Short

13,382

9.1143 GBP

10p ordinary

SWAP

Decreasing Long

199

9.1065 GBP

10p ordinary

SWAP

Increasing Long

554

9.0940 GBP

10p ordinary

SWAP

Increasing Short

5,308

9.1013 GBP

10p ordinary

SWAP

Decreasing Long

66

9.0985 GBP

10p ordinary

CFD

Increasing Long

9,558

9.1054 GBP

10p ordinary

CFD

Increasing Short

2,117

9.0959 GBP

10p ordinary

SWAP

Closing Long

85

9.0960 GBP

10p ordinary

SWAP

Increasing Short

2,182

9.1147 GBP

10p ordinary

SWAP

Decreasing Long

5,426

9.1030 GBP

10p ordinary

SWAP

Decreasing Long

1,303

9.0877 GBP

10p ordinary

SWAP

Decreasing Short

61

9.1079 GBP

10p ordinary

SWAP

Decreasing Short

14,907

9.0958 GBP

10p ordinary

SWAP

Decreasing Short

199

9.1065 GBP

10p ordinary

SWAP

Increasing Long

335

9.1176 GBP

10p ordinary

SWAP

Decreasing Long

22

9.0936 GBP

10p ordinary

SWAP

Closing Short

15,927

9.1078 GBP

10p ordinary

SWAP

Opening Long

22,869

9.1078 GBP

10p ordinary

SWAP

Increasing Long

13

9.0960 GBP

10p ordinary

SWAP

Decreasing Short

18,727

9.1253 GBP

10p ordinary

SWAP

Increasing Long

1,478

9.0958 GBP

10p ordinary

SWAP

Decreasing Short

15,787

9.0958 GBP

10p ordinary

SWAP

Decreasing Short

58

9.1079 GBP

10p ordinary

SWAP

Increasing Long

2,137

9.0927 GBP

10p ordinary

SWAP

Closing Long

22,869

9.0960 GBP

10p ordinary

SWAP

Increasing Long

1,125

9.1165 GBP

10p ordinary

SWAP

Increasing Short

1,982

9.1169 GBP

10p ordinary

SWAP

Increasing Long

1,248

9.0960 GBP

10p ordinary

SWAP

Decreasing Short

1,431

9.1251 GBP

10p ordinary

SWAP

Decreasing Short

1,352

9.1251 GBP

10p ordinary

SWAP

Decreasing Long

23,473

9.0959 GBP

10p ordinary

SWAP

Increasing Long

6,062

9.1115 GBP

10p ordinary

SWAP

Decreasing Short

956

9.1211 GBP

10p ordinary

SWAP

Decreasing Long

2,011

9.1029 GBP

10p ordinary

SWAP

Decreasing Long

708

9.0620 GBP

10p ordinary

SWAP

Increasing Short

4,610

9.0925 GBP

10p ordinary

SWAP

Increasing Long

53

9.1240 GBP

10p ordinary

SWAP

Increasing Long

4,300

9.1019 GBP

10p ordinary

SWAP

Increasing Long

228

9.1113 GBP

10p ordinary

SWAP

Increasing Long

38,521

9.1160 GBP

10p ordinary

SWAP

Increasing Long

5

9.0960 GBP

10p ordinary

SWAP

Increasing Long

678

9.1043 GBP

10p ordinary

SWAP

Decreasing Long

11,318

9.0960 GBP

10p ordinary

SWAP

Increasing Long

3,236

9.1079 GBP

10p ordinary

SWAP

Decreasing Long

146

9.1040 GBP

10p ordinary

SWAP

Increasing Long

36,771

9.1124 GBP

10p ordinary

SWAP

Increasing Long

7,200

9.1067 GBP

10p ordinary

SWAP

Decreasing Long

14,287

9.1126 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:

22 Oct 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213