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:

14 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 LPPROLOGISPROLOGIS 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:

10,408,641

0.77%

4,402,154

0.33%

(2)

Cash-settled derivatives:

4,759,829

0.35%

7,706,805

0.57%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

15,168,470

1.12%

12,108,959

0.89%

(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

651,159

8.6059 GBP

10p ordinary

Purchase

382,166

8.6060 GBP

10p ordinary

Purchase

318,707

8.6065 GBP

10p ordinary

Purchase

254,293

8.5837 GBP

10p ordinary

Purchase

51,842

8.5959 GBP

10p ordinary

Purchase

50,000

8.6207 GBP

10p ordinary

Purchase

35,348

8.5810 GBP

10p ordinary

Purchase

33,830

8.5934 GBP

10p ordinary

Purchase

25,473

8.5950 GBP

10p ordinary

Purchase

19,998

8.5898 GBP

10p ordinary

Purchase

14,910

8.5850 GBP

10p ordinary

Purchase

14,582

8.5906 GBP

10p ordinary

Purchase

12,555

8.5440 GBP

10p ordinary

Purchase

12,394

8.5983 GBP

10p ordinary

Purchase

11,375

8.6088 GBP

10p ordinary

Purchase

10,621

8.6109 GBP

10p ordinary

Purchase

10,398

8.5737 GBP

10p ordinary

Purchase

9,158

8.5758 GBP

10p ordinary

Purchase

7,604

8.5344 GBP

10p ordinary

Purchase

7,230

8.5824 GBP

10p ordinary

Purchase

5,980

8.5408 GBP

10p ordinary

Purchase

5,178

8.5873 GBP

10p ordinary

Purchase

4,852

8.5743 GBP

10p ordinary

Purchase

3,841

8.6050 GBP

10p ordinary

Purchase

2,642

8.5640 GBP

10p ordinary

Purchase

2,578

8.6036 GBP

10p ordinary

Purchase

2,330

8.4870 GBP

10p ordinary

Purchase

1,701

8.6237 GBP

10p ordinary

Purchase

1,632

8.5250 GBP

10p ordinary

Purchase

1,538

8.6028 GBP

10p ordinary

Purchase

1,367

8.5253 GBP

10p ordinary

Purchase

1,322

8.5915 GBP

10p ordinary

Purchase

1,098

8.5814 GBP

10p ordinary

Purchase

1,066

8.5756 GBP

10p ordinary

Purchase

983

8.6195 GBP

10p ordinary

Purchase

894

8.6375 GBP

10p ordinary

Purchase

834

8.6022 GBP

10p ordinary

Purchase

758

8.6040 GBP

10p ordinary

Purchase

749

8.5545 GBP

10p ordinary

Purchase

652

8.5846 GBP

10p ordinary

Purchase

615

8.5470 GBP

10p ordinary

Purchase

516

8.6015 GBP

10p ordinary

Purchase

509

8.6120 GBP

10p ordinary

Purchase

473

8.5860 GBP

10p ordinary

Purchase

432

8.6140 GBP

10p ordinary

Purchase

419

8.5238 GBP

10p ordinary

Purchase

338

8.5744 GBP

10p ordinary

Purchase

336

8.5669 GBP

10p ordinary

Purchase

299

8.5980 GBP

10p ordinary

Purchase

240

8.5584 GBP

10p ordinary

Purchase

237

8.5793 GBP

10p ordinary

Purchase

152

8.6100 GBP

10p ordinary

Purchase

87

8.5809 GBP

10p ordinary

Purchase

62

8.6061 GBP

10p ordinary

Purchase

60

8.5388 GBP

10p ordinary

Purchase

15

8.6360 GBP

10p ordinary

Purchase

1

8.5585 GBP

10p ordinary

Sale

960,014

8.5200 GBP

10p ordinary

Sale

347,895

8.6059 GBP

10p ordinary

Sale

181,412

8.6060 GBP

10p ordinary

Sale

173,065

8.5537 GBP

10p ordinary

Sale

72,922

8.6042 GBP

10p ordinary

Sale

45,100

8.5807 GBP

10p ordinary

Sale

40,933

8.5947 GBP

10p ordinary

Sale

29,499

8.5838 GBP

10p ordinary

Sale

27,073

8.5913 GBP

10p ordinary

Sale

25,037

8.5335 GBP

10p ordinary

Sale

19,898

8.5474 GBP

10p ordinary

Sale

17,385

8.6047 GBP

10p ordinary

Sale

15,773

8.6054 GBP

10p ordinary

Sale

13,603

8.5833 GBP

10p ordinary

Sale

12,555

8.5440 GBP

10p ordinary

Sale

11,848

8.5989 GBP

10p ordinary

Sale

11,366

8.5987 GBP

10p ordinary

Sale

10,511

8.6065 GBP

10p ordinary

Sale

7,614

8.5963 GBP

10p ordinary

Sale

6,866

8.6035 GBP

10p ordinary

Sale

6,517

8.5527 GBP

10p ordinary

Sale

5,435

8.5919 GBP

10p ordinary

Sale

4,803

8.6024 GBP

10p ordinary

Sale

4,650

8.6020 GBP

10p ordinary

Sale

4,463

8.5789 GBP

10p ordinary

Sale

4,205

8.5896 GBP

10p ordinary

Sale

4,056

8.5364 GBP

10p ordinary

Sale

3,008

8.6013 GBP

10p ordinary

Sale

2,935

8.5241 GBP

10p ordinary

Sale

2,853

8.6001 GBP

10p ordinary

Sale

2,485

8.5225 GBP

10p ordinary

Sale

2,008

8.5535 GBP

10p ordinary

Sale

1,953

8.5236 GBP

10p ordinary

Sale

1,553

8.5960 GBP

10p ordinary

Sale

1,528

8.6014 GBP

10p ordinary

Sale

1,477

8.5489 GBP

10p ordinary

Sale

1,446

8.4940 GBP

10p ordinary

Sale

1,335

8.5820 GBP

10p ordinary

Sale

1,123

8.5450 GBP

10p ordinary

Sale

894

8.6375 GBP

10p ordinary

Sale

884

8.4980 GBP

10p ordinary

Sale

839

8.5900 GBP

10p ordinary

Sale

761

8.5965 GBP

10p ordinary

Sale

677

8.5273 GBP

10p ordinary

Sale

589

8.5561 GBP

10p ordinary

Sale

511

8.5449 GBP

10p ordinary

Sale

482

8.5485 GBP

10p ordinary

Sale

369

8.5940 GBP

10p ordinary

Sale

356

8.5774 GBP

10p ordinary

Sale

336

8.5677 GBP

10p ordinary

Sale

325

8.5170 GBP

10p ordinary

Sale

321

8.5800 GBP

10p ordinary

Sale

311

8.5876 GBP

10p ordinary

Sale

281

8.5585 GBP

10p ordinary

Sale

237

8.5802 GBP

10p ordinary

Sale

191

8.6254 GBP

10p ordinary

Sale

181

8.5520 GBP

10p ordinary

Sale

174

8.6112 GBP

10p ordinary

Sale

139

8.5743 GBP

10p ordinary

Sale

87

8.5817 GBP

10p ordinary

Sale

60

8.5397 GBP

10p ordinary

Sale

50

8.5760 GBP

10p ordinary

Sale

15

8.6360 GBP

10p ordinary

Sale

8

8.6220 GBP

10p ordinary

Sale

7

8.6230 GBP

10p ordinary

Sale

1

8.5593 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

35,900

8.6017 GBP

10p ordinary

SWAP

Increasing Long

9,200

8.4985 GBP

10p ordinary

SWAP

Increasing Short

2,420

8.6060 GBP

10p ordinary

SWAP

Increasing Short

204

8.5238 GBP

10p ordinary

SWAP

Increasing Short

222

8.5744 GBP

10p ordinary

SWAP

Increasing Long

919

8.5960 GBP

10p ordinary

SWAP

Increasing Long

50

8.6233 GBP

10p ordinary

SWAP

Decreasing Short

200

8.5959 GBP

10p ordinary

SWAP

Increasing Long

90

8.6051 GBP

10p ordinary

SWAP

Increasing Short

19,998

8.5898 GBP

10p ordinary

SWAP

Decreasing Short

7,456

8.6060 GBP

10p ordinary

SWAP

Decreasing Short

4,463

8.5789 GBP

10p ordinary

SWAP

Increasing Short

87,230

8.6060 GBP

10p ordinary

SWAP

Increasing Long

3,969

8.6024 GBP

10p ordinary

SWAP

Increasing Long

6,866

8.6035 GBP

10p ordinary

SWAP

Closing Short

101,237

8.5200 GBP

10p ordinary

SWAP

Opening Short

98,364

8.6059 GBP

10p ordinary

SWAP

Decreasing Short

11,848

8.5988 GBP

10p ordinary

SWAP

Decreasing Short

10,511

8.6065 GBP

10p ordinary

SWAP

Increasing Short

25,473

8.5950 GBP

10p ordinary

SWAP

Decreasing Short

3,920

8.6020 GBP

10p ordinary

SWAP

Increasing Long

858,777

8.5200 GBP

10p ordinary

SWAP

Opening Short

6

8.6060 GBP

10p ordinary

SWAP

Decreasing Long

10,869

8.5850 GBP

10p ordinary

SWAP

Decreasing Long

4,041

8.5850 GBP

10p ordinary

CFD

Decreasing Short

56

8.6055 GBP

10p ordinary

CFD

Decreasing Long

83,371

8.6065 GBP

10p ordinary

CFD

Decreasing Short

17,431

8.6119 GBP

10p ordinary

CFD

Decreasing Long

17,431

8.6119 GBP

10p ordinary

CFD

Increasing Long

12,497

8.5504 GBP

10p ordinary

CFD

Decreasing Short

6,517

8.5527 GBP

10p ordinary

SWAP

Increasing Short

50,000

8.6207 GBP

10p ordinary

SWAP

Opening Short

62

8.6061 GBP

10p ordinary

SWAP

Increasing Long

34,909

8.6107 GBP

10p ordinary

SWAP

Decreasing Long

1,322

8.5915 GBP

10p ordinary

SWAP

Increasing Short

87

8.5744 GBP

10p ordinary

SWAP

Increasing Short

29

8.5744 GBP

10p ordinary

SWAP

Increasing Long

269

8.5960 GBP

10p ordinary

SWAP

Increasing Long

2,249

8.6107 GBP

10p ordinary

SWAP

Increasing Long

3,177

8.6047 GBP

10p ordinary

SWAP

Increasing Short

58

8.5238 GBP

10p ordinary

SWAP

Increasing Long

2,692

8.6107 GBP

10p ordinary

SWAP

Increasing Long

29,549

8.6102 GBP

10p ordinary

SWAP

Opening Long

4,387

8.6107 GBP

10p ordinary

SWAP

Increasing Long

1,082

8.6102 GBP

10p ordinary

SWAP

Increasing Short

157

8.5238 GBP

10p ordinary

SWAP

Increasing Long

365

8.5960 GBP

10p ordinary

SWAP

Opening Long

4,236

8.6107 GBP

10p ordinary

SWAP

Increasing Long

1,796

8.6102 GBP

10p ordinary

SWAP

Increasing Short

11,375

8.6088 GBP

10p ordinary

SWAP

Increasing Short

788

8.6028 GBP

10p ordinary

SWAP

Decreasing Short

27,073

8.5913 GBP

10p ordinary

SWAP

Decreasing Short

174

8.6112 GBP

10p ordinary

SWAP

Increasing Long

8

8.6220 GBP

10p ordinary

SWAP

Increasing Short

167

8.6052 GBP

10p ordinary

SWAP

Decreasing Long

499

8.6057 GBP

10p ordinary

CFD

Increasing Short

894

8.6375 GBP

10p ordinary

CFD

Decreasing Long

2

8.6050 GBP

10p ordinary

CFD

Decreasing Short

4,056

8.5364 GBP

10p ordinary

SWAP

Increasing Long

4,336

8.6047 GBP

10p ordinary

SWAP

Increasing Long

3,314

8.6047 GBP

10p ordinary

SWAP

Increasing Long

4,027

8.6047 GBP

10p ordinary

SWAP

Increasing Short

222

8.6028 GBP

10p ordinary

SWAP

Increasing Long

2,531

8.6047 GBP

10p ordinary

SWAP

Increasing Long

71,587

8.6042 GBP

10p ordinary

SWAP

Increasing Short

528

8.6028 GBP

10p ordinary

SWAP

Increasing Long

1,335

8.6042 GBP

10p ordinary

SWAP

Increasing Short

78,691

8.6060 GBP

10p ordinary

SWAP

Decreasing Short

677

8.5273 GBP

10p ordinary

SWAP

Increasing Long

325

8.5170 GBP

10p ordinary

SWAP

Decreasing Short

3,875

8.5958 GBP

10p ordinary

SWAP

Increasing Long

1,609

8.6083 GBP

10p ordinary

CFD

Decreasing Long

568

8.6060 GBP

10p ordinary

CFD

Increasing Short

5,980

8.5408 GBP

10p ordinary

SWAP

Decreasing Short

1,953

8.5235 GBP

10p ordinary

SWAP

Increasing Short

13,712

8.6060 GBP

10p ordinary

SWAP

Increasing Short

3,404

8.5602 GBP

10p ordinary

SWAP

Decreasing Long

16,832

8.6058 GBP

10p ordinary

CFD

Increasing Short

318,707

8.6065 GBP

10p ordinary

SWAP

Decreasing Short

25,037

8.5335 GBP

10p ordinary

SWAP

Increasing Short

6,623

8.6060 GBP

10p ordinary

SWAP

Decreasing Short

2,935

8.5241 GBP

10p ordinary

SWAP

Decreasing Long

115,465

8.6060 GBP

10p ordinary

CFD

Decreasing Short

173,065

8.5537 GBP

10p ordinary

SWAP

Increasing Short

40,984

8.6053 GBP

10p ordinary

SWAP

Decreasing Long

33,830

8.5934 GBP

10p ordinary

CFD

Increasing Short

35,348

8.5810 GBP

10p ordinary

SWAP

Increasing Short

12,297

8.6092 GBP

10p ordinary

SWAP

Increasing Long

730

8.6020 GBP

10p ordinary

CFD

Decreasing Short

19,898

8.5474 GBP

10p ordinary

SWAP

Decreasing Short

17

8.6060 GBP

10p ordinary

SWAP

Decreasing Long

9,158

8.5758 GBP

10p ordinary

CFD

Increasing Short

254,293

8.5837 GBP

10p ordinary

SWAP

Increasing Short

10,398

8.5737 GBP

10p ordinary

CFD

Decreasing Short

2

8.6050 GBP

10p ordinary

SWAP

Decreasing Short

511

8.5449 GBP

10p ordinary

CFD

Decreasing Short

568

8.6060 GBP

10p ordinary

SWAP

Increasing Short

615

8.5470 GBP

10p ordinary

SWAP

Increasing Short

51,842

8.5959 GBP

10p ordinary

SWAP

Decreasing Short

40,933

8.5947 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:

15 Jul 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213