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:

11 Aug 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:

14,782,296

1.09%

10,599,000

0.78%

(2)

Cash-settled derivatives:

10,595,191

0.78%

11,047,624

0.82%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

25,377,487

1.87%

21,646,624

1.60%

(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

547,745

9.4888 GBP

10p ordinary

Purchase

167,190

9.5178 GBP

10p ordinary

Purchase

151,026

9.5255 GBP

10p ordinary

Purchase

126,398

9.5099 GBP

10p ordinary

Purchase

113,564

9.5204 GBP

10p ordinary

Purchase

110,525

9.4945 GBP

10p ordinary

Purchase

109,361

9.4713 GBP

10p ordinary

Purchase

83,195

9.5102 GBP

10p ordinary

Purchase

63,154

9.4849 GBP

10p ordinary

Purchase

37,500

9.4590 GBP

10p ordinary

Purchase

35,822

9.4996 GBP

10p ordinary

Purchase

31,692

9.5200 GBP

10p ordinary

Purchase

26,204

9.4617 GBP

10p ordinary

Purchase

22,427

9.4978 GBP

10p ordinary

Purchase

21,823

9.5191 GBP

10p ordinary

Purchase

21,567

9.5103 GBP

10p ordinary

Purchase

19,698

9.4963 GBP

10p ordinary

Purchase

19,163

9.4765 GBP

10p ordinary

Purchase

15,000

9.4473 GBP

10p ordinary

Purchase

14,800

9.5157 GBP

10p ordinary

Purchase

10,950

9.5143 GBP

10p ordinary

Purchase

9,776

9.4562 GBP

10p ordinary

Purchase

9,008

9.4938 GBP

10p ordinary

Purchase

7,649

9.4520 GBP

10p ordinary

Purchase

7,457

9.4843 GBP

10p ordinary

Purchase

5,576

9.4640 GBP

10p ordinary

Purchase

5,231

9.4836 GBP

10p ordinary

Purchase

5,161

9.5260 GBP

10p ordinary

Purchase

4,135

9.5272 GBP

10p ordinary

Purchase

4,000

9.4633 GBP

10p ordinary

Purchase

3,994

9.5266 GBP

10p ordinary

Purchase

3,869

9.5245 GBP

10p ordinary

Purchase

3,728

9.5242 GBP

10p ordinary

Purchase

3,670

9.4580 GBP

10p ordinary

Purchase

3,616

9.5098 GBP

10p ordinary

Purchase

2,975

9.5360 GBP

10p ordinary

Purchase

2,800

9.4527 GBP

10p ordinary

Purchase

2,125

9.5700 GBP

10p ordinary

Purchase

2,000

9.4380 GBP

10p ordinary

Purchase

1,891

9.4458 GBP

10p ordinary

Purchase

1,883

9.4666 GBP

10p ordinary

Purchase

1,710

9.4541 GBP

10p ordinary

Purchase

1,460

9.5543 GBP

10p ordinary

Purchase

1,093

9.5280 GBP

10p ordinary

Purchase

1,086

9.4685 GBP

10p ordinary

Purchase

1,030

9.5240 GBP

10p ordinary

Purchase

1,013

9.4784 GBP

10p ordinary

Purchase

955

9.4774 GBP

10p ordinary

Purchase

634

9.5300 GBP

10p ordinary

Purchase

593

9.5220 GBP

10p ordinary

Purchase

460

9.5640 GBP

10p ordinary

Purchase

397

9.4642 GBP

10p ordinary

Purchase

380

9.5118 GBP

10p ordinary

Purchase

360

9.5389 GBP

10p ordinary

Purchase

360

9.5628 GBP

10p ordinary

Purchase

340

9.4552 GBP

10p ordinary

Purchase

327

9.4971 GBP

10p ordinary

Purchase

314

9.5680 GBP

10p ordinary

Purchase

312

9.5443 GBP

10p ordinary

Purchase

310

9.4550 GBP

10p ordinary

Purchase

306

9.5660 GBP

10p ordinary

Purchase

284

9.5320 GBP

10p ordinary

Purchase

193

9.4499 GBP

10p ordinary

Purchase

165

9.4570 GBP

10p ordinary

Purchase

156

9.5417 GBP

10p ordinary

Purchase

99

9.5270 GBP

10p ordinary

Purchase

16

9.4660 GBP

10p ordinary

Purchase

10

9.4530 GBP

10p ordinary

Purchase

1

9.4600 GBP

10p ordinary

Sale

376,397

9.5039 GBP

10p ordinary

Sale

194,020

9.4420 GBP

10p ordinary

Sale

137,468

9.5200 GBP

10p ordinary

Sale

105,718

9.5214 GBP

10p ordinary

Sale

75,040

9.5203 GBP

10p ordinary

Sale

65,365

9.4580 GBP

10p ordinary

Sale

63,258

9.5235 GBP

10p ordinary

Sale

60,324

9.5057 GBP

10p ordinary

Sale

51,638

9.5258 GBP

10p ordinary

Sale

33,702

9.5194 GBP

10p ordinary

Sale

33,548

9.5058 GBP

10p ordinary

Sale

29,603

9.5301 GBP

10p ordinary

Sale

20,203

9.5081 GBP

10p ordinary

Sale

16,206

9.4681 GBP

10p ordinary

Sale

13,427

9.5294 GBP

10p ordinary

Sale

13,204

9.5156 GBP

10p ordinary

Sale

12,373

9.5285 GBP

10p ordinary

Sale

11,816

9.5129 GBP

10p ordinary

Sale

9,689

9.5255 GBP

10p ordinary

Sale

9,470

9.4651 GBP

10p ordinary

Sale

9,081

9.5086 GBP

10p ordinary

Sale

8,889

9.4557 GBP

10p ordinary

Sale

8,879

9.5318 GBP

10p ordinary

Sale

8,876

9.5254 GBP

10p ordinary

Sale

8,612

9.5158 GBP

10p ordinary

Sale

8,585

9.4691 GBP

10p ordinary

Sale

7,968

9.5183 GBP

10p ordinary

Sale

7,688

9.5229 GBP

10p ordinary

Sale

7,587

9.4447 GBP

10p ordinary

Sale

5,370

9.5264 GBP

10p ordinary

Sale

4,961

9.4628 GBP

10p ordinary

Sale

4,626

9.5260 GBP

10p ordinary

Sale

4,557

9.5230 GBP

10p ordinary

Sale

4,424

9.5349 GBP

10p ordinary

Sale

4,301

9.5274 GBP

10p ordinary

Sale

4,266

9.4647 GBP

10p ordinary

Sale

4,189

9.4682 GBP

10p ordinary

Sale

3,819

9.4738 GBP

10p ordinary

Sale

3,803

9.4561 GBP

10p ordinary

Sale

3,592

9.4953 GBP

10p ordinary

Sale

3,464

9.5266 GBP

10p ordinary

Sale

3,106

9.5281 GBP

10p ordinary

Sale

2,929

9.5173 GBP

10p ordinary

Sale

2,264

9.5280 GBP

10p ordinary

Sale

2,152

9.4493 GBP

10p ordinary

Sale

2,128

9.5347 GBP

10p ordinary

Sale

1,551

9.4582 GBP

10p ordinary

Sale

1,526

9.4650 GBP

10p ordinary

Sale

1,488

9.5240 GBP

10p ordinary

Sale

1,438

9.4575 GBP

10p ordinary

Sale

1,409

9.4578 GBP

10p ordinary

Sale

1,394

9.5297 GBP

10p ordinary

Sale

1,374

9.5662 GBP

10p ordinary

Sale

1,228

9.4733 GBP

10p ordinary

Sale

1,007

9.4602 GBP

10p ordinary

Sale

978

9.5313 GBP

10p ordinary

Sale

923

9.4584 GBP

10p ordinary

Sale

883

9.4436 GBP

10p ordinary

Sale

719

9.4567 GBP

10p ordinary

Sale

634

9.5300 GBP

10p ordinary

Sale

593

9.5220 GBP

10p ordinary

Sale

454

9.4623 GBP

10p ordinary

Sale

396

9.4672 GBP

10p ordinary

Sale

355

9.5330 GBP

10p ordinary

Sale

332

9.4600 GBP

10p ordinary

Sale

314

9.5689 GBP

10p ordinary

Sale

228

9.4880 GBP

10p ordinary

Sale

221

9.4300 GBP

10p ordinary

Sale

103

9.4475 GBP

10p ordinary

Sale

101

9.5025 GBP

10p ordinary

Sale

43

9.4902 GBP

10p ordinary

Sale

1

9.4419 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

42,500

9.4640 GBP

10p ordinary

SWAP

Increasing Long

22,700

9.4466 GBP

10p ordinary

SWAP

Increasing Short

3,416

9.4791 GBP

10p ordinary

SWAP

Decreasing Long

39

9.5347 GBP

10p ordinary

SWAP

Closing Short

28,490

9.5200 GBP

10p ordinary

SWAP

Opening Long

1,717

9.5200 GBP

10p ordinary

SWAP

Decreasing Short

14,181

9.5200 GBP

10p ordinary

SWAP

Increasing Long

17,710

9.5031 GBP

10p ordinary

SWAP

Increasing Long

868

9.4798 GBP

10p ordinary

SWAP

Decreasing Long

5,860

9.5373 GBP

10p ordinary

SWAP

Decreasing Long

4,135

9.5272 GBP

10p ordinary

SWAP

Decreasing Long

1

9.4560 GBP

10p ordinary

SWAP

Increasing Long

43

9.4902 GBP

10p ordinary

SWAP

Increasing Short

4,000

9.4633 USD

10p ordinary

SWAP

Increasing Long

703

9.5093 GBP

10p ordinary

SWAP

Opening Short

3,728

9.5241 GBP

10p ordinary

SWAP

Increasing Long

2,318

9.5200 GBP

10p ordinary

SWAP

Decreasing Long

1,418

9.4836 GBP

10p ordinary

CFD

Decreasing Short

16,870

9.5193 GBP

10p ordinary

CFD

Closing Long

16,298

9.5200 GBP

10p ordinary

CFD

Decreasing Short

9,081

9.5086 GBP

10p ordinary

CFD

Decreasing Short

2,152

9.4493 GBP

10p ordinary

SWAP

Increasing Short

360

9.5389 GBP

10p ordinary

SWAP

Increasing Short

15,000

9.4473 GBP

10p ordinary

SWAP

Increasing Short

35,822

9.4996 GBP

10p ordinary

SWAP

Increasing Short

37,500

9.4590 USD

10p ordinary

SWAP

Increasing Long

6,066

9.5318 GBP

10p ordinary

SWAP

Increasing Long

8,876

9.5254 GBP

10p ordinary

SWAP

Decreasing Long

347

9.4261 GBP

10p ordinary

SWAP

Decreasing Long

21,823

9.5191 GBP

10p ordinary

SWAP

Increasing Long

101

9.5025 GBP

10p ordinary

SWAP

Decreasing Long

755

9.5158 GBP

10p ordinary

SWAP

Decreasing Long

3,813

9.4836 GBP

10p ordinary

SWAP

Increasing Long

862

9.5200 GBP

10p ordinary

CFD

Increasing Short

631

9.5200 GBP

10p ordinary

CFD

Increasing Short

26,204

9.4617 GBP

10p ordinary

SWAP

Increasing Long

33,548

9.5058 GBP

10p ordinary

SWAP

Increasing Long

4,424

9.5349 GBP

10p ordinary

SWAP

Increasing Long

2,813

9.5318 GBP

10p ordinary

SWAP

Decreasing Long

23,739

9.5141 GBP

10p ordinary

CFD

Decreasing Short

16,298

9.5200 GBP

10p ordinary

CFD

Decreasing Short

55,923

9.5235 GBP

10p ordinary

SWAP

Increasing Long

3,592

9.4953 GBP

10p ordinary

SWAP

Increasing Long

7,335

9.5235 GBP

10p ordinary

SWAP

Increasing Long

12,373

9.5285 GBP

10p ordinary

SWAP

Decreasing Long

30,584

9.5200 GBP

10p ordinary

CFD

Increasing Short

848

9.5200 GBP

10p ordinary

CFD

Increasing Short

110,525

9.4945 GBP

10p ordinary

SWAP

Decreasing Long

19,163

9.4765 GBP

10p ordinary

SWAP

Decreasing Long

1,710

9.4541 GBP

10p ordinary

SWAP

Decreasing Long

312

9.5443 GBP

10p ordinary

SWAP

Increasing Long

1,072

9.5280 GBP

10p ordinary

CFD

Increasing Short

18,143

9.5200 GBP

10p ordinary

CFD

Increasing Short

10

9.4530 GBP

10p ordinary

SWAP

Decreasing Long

156

9.5417 GBP

10p ordinary

SWAP

Increasing Long

20,203

9.5081 GBP

10p ordinary

SWAP

Decreasing Long

19,698

9.4962 GBP

10p ordinary

CFD

Decreasing Short

51,638

9.5258 GBP

10p ordinary

SWAP

Increasing Long

1,394

9.5297 GBP

10p ordinary

SWAP

Decreasing Long

1,891

9.4458 GBP

10p ordinary

SWAP

Decreasing Long

9,008

9.4938 GBP

10p ordinary

CFD

Decreasing Short

376,397

9.5039 GBP

10p ordinary

SWAP

Increasing Long

7,587

9.4447 GBP

10p ordinary

SWAP

Increasing Long

1,634

9.5200 GBP

10p ordinary

SWAP

Decreasing Long

83,195

9.5102 GBP

10p ordinary

CFD

Increasing Short

63,154

9.4849 GBP

10p ordinary

SWAP

Increasing Long

3,106

9.5281 GBP

10p ordinary

CFD

Increasing Short

547,745

9.4888 GBP

10p ordinary

CFD

Decreasing Short

848

9.5200 GBP

10p ordinary

CFD

Decreasing Short

18,143

9.5200 GBP

10p ordinary

CFD

Decreasing Short

631

9.5200 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:

12 Aug 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213