Form 8.3 PROLOGIS, INC.

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

PROLOGIS, INC.

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:

04 Sep 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?

SEGRO PLC

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:

USD 0.01 common

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

1,834,940

0.19%

1,173,303

0.12%

(2)

Cash-settled derivatives:

794,062

0.08%

212,256

0.02%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

2,629,002

0.28%

1,385,559

0.15%

(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

USD 0.01 common

Purchase

48,695

137.4561 USD

USD 0.01 common

Purchase

36,389

137.3400 USD

USD 0.01 common

Purchase

24,274

137.4480 USD

USD 0.01 common

Purchase

13,777

137.7197 USD

USD 0.01 common

Purchase

13,278

137.4407 USD

USD 0.01 common

Purchase

11,312

137.8008 USD

USD 0.01 common

Purchase

10,260

137.9721 USD

USD 0.01 common

Purchase

8,250

138.1195 USD

USD 0.01 common

Purchase

3,915

137.3399 USD

USD 0.01 common

Purchase

3,300

137.5493 USD

USD 0.01 common

Purchase

1,886

137.8950 USD

USD 0.01 common

Purchase

1,790

137.7280 USD

USD 0.01 common

Purchase

1,688

137.8534 USD

USD 0.01 common

Purchase

1,561

137.9118 USD

USD 0.01 common

Purchase

1,242

137.6286 USD

USD 0.01 common

Purchase

1,105

137.8781 USD

USD 0.01 common

Purchase

1,083

138.2516 USD

USD 0.01 common

Purchase

1,077

137.7496 USD

USD 0.01 common

Purchase

834

137.8201 USD

USD 0.01 common

Purchase

546

138.1055 USD

USD 0.01 common

Purchase

512

138.1210 USD

USD 0.01 common

Purchase

428

137.8350 USD

USD 0.01 common

Purchase

329

137.3627 USD

USD 0.01 common

Purchase

300

138.0300 USD

USD 0.01 common

Purchase

286

138.1298 USD

USD 0.01 common

Purchase

204

137.6129 USD

USD 0.01 common

Purchase

194

137.6345 USD

USD 0.01 common

Purchase

94

138.0642 USD

USD 0.01 common

Purchase

93

138.0965 USD

USD 0.01 common

Purchase

76

137.8674 USD

USD 0.01 common

Purchase

60

137.9329 USD

USD 0.01 common

Purchase

59

138.3500 USD

USD 0.01 common

Purchase

56

137.5700 USD

USD 0.01 common

Purchase

41

138.1197 USD

USD 0.01 common

Purchase

35

137.8191 USD

USD 0.01 common

Purchase

34

137.3500 USD

USD 0.01 common

Purchase

32

138.0062 USD

USD 0.01 common

Purchase

28

137.4117 USD

USD 0.01 common

Purchase

22

137.9677 USD

USD 0.01 common

Purchase

21

137.4900 USD

USD 0.01 common

Purchase

18

137.4111 USD

USD 0.01 common

Purchase

16

137.9887 USD

USD 0.01 common

Purchase

13

137.3392 USD

USD 0.01 common

Purchase

12

137.8400 USD

USD 0.01 common

Purchase

11

137.7897 USD

USD 0.01 common

Purchase

10

138.1450 USD

USD 0.01 common

Purchase

7

137.6335 USD

USD 0.01 common

Purchase

5

137.4350 USD

USD 0.01 common

Purchase

4

137.4165 USD

USD 0.01 common

Purchase

2

137.4193 USD

USD 0.01 common

Purchase

1

137.3983 USD

USD 0.01 common

Purchase

1

137.4055 USD

USD 0.01 common

Purchase

1

137.4081 USD

USD 0.01 common

Purchase

1

137.4126 USD

USD 0.01 common

Purchase

1

137.3300 USD

USD 0.01 common

Sale

37,276

137.5151 USD

USD 0.01 common

Sale

34,445

137.3400 USD

USD 0.01 common

Sale

20,788

137.6155 USD

USD 0.01 common

Sale

13,203

137.3693 USD

USD 0.01 common

Sale

12,390

137.7786 USD

USD 0.01 common

Sale

10,513

137.7795 USD

USD 0.01 common

Sale

8,285

137.3403 USD

USD 0.01 common

Sale

8,044

137.6624 USD

USD 0.01 common

Sale

5,253

137.8682 USD

USD 0.01 common

Sale

3,637

137.7855 USD

USD 0.01 common

Sale

3,123

137.9194 USD

USD 0.01 common

Sale

2,849

137.4892 USD

USD 0.01 common

Sale

2,840

137.5550 USD

USD 0.01 common

Sale

2,493

137.6739 USD

USD 0.01 common

Sale

1,911

138.0456 USD

USD 0.01 common

Sale

1,561

137.9118 USD

USD 0.01 common

Sale

1,480

138.0834 USD

USD 0.01 common

Sale

1,470

137.6278 USD

USD 0.01 common

Sale

1,242

137.6286 USD

USD 0.01 common

Sale

1,200

137.6100 USD

USD 0.01 common

Sale

1,102

137.5125 USD

USD 0.01 common

Sale

979

137.8841 USD

USD 0.01 common

Sale

895

137.7280 USD

USD 0.01 common

Sale

837

137.3558 USD

USD 0.01 common

Sale

741

137.5792 USD

USD 0.01 common

Sale

425

137.5952 USD

USD 0.01 common

Sale

400

138.0700 USD

USD 0.01 common

Sale

400

137.3398 USD

USD 0.01 common

Sale

391

138.0302 USD

USD 0.01 common

Sale

365

137.9064 USD

USD 0.01 common

Sale

317

137.7858 USD

USD 0.01 common

Sale

314

138.0942 USD

USD 0.01 common

Sale

303

137.9511 USD

USD 0.01 common

Sale

278

137.6348 USD

USD 0.01 common

Sale

263

138.0000 USD

USD 0.01 common

Sale

257

137.5737 USD

USD 0.01 common

Sale

220

138.0727 USD

USD 0.01 common

Sale

194

137.6345 USD

USD 0.01 common

Sale

187

137.7800 USD

USD 0.01 common

Sale

150

137.3545 USD

USD 0.01 common

Sale

113

137.7092 USD

USD 0.01 common

Sale

100

137.4600 USD

USD 0.01 common

Sale

100

137.4000 USD

USD 0.01 common

Sale

100

137.3000 USD

USD 0.01 common

Sale

76

137.8674 USD

USD 0.01 common

Sale

59

138.3500 USD

USD 0.01 common

Sale

56

137.5700 USD

USD 0.01 common

Sale

35

138.1750 USD

USD 0.01 common

Sale

19

137.7542 USD

USD 0.01 common

Sale

12

137.5508 USD

USD 0.01 common

Sale

12

138.1700 USD

USD 0.01 common

Sale

11

137.9677 USD

USD 0.01 common

Sale

10

137.4753 USD

USD 0.01 common

Sale

10

138.0970 USD

USD 0.01 common

Sale

10

138.0080 USD

USD 0.01 common

Sale

5

138.1600 USD

USD 0.01 common

Sale

3

137.3150 USD

USD 0.01 common

Sale

1

137.5650 USD

USD 0.01 common

Sale

1

137.4550 USD

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

(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:

07 Sep 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213