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:

30 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?

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:

2,913,800

0.31%

2,423,660

0.26%

(2)

Cash-settled derivatives:

804,964

0.09%

81,445

0.01%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

3,718,764

0.40%

2,505,105

0.27%

(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

132,650

145.6952 USD

USD 0.01 common

Purchase

43,054

146.1868 USD

USD 0.01 common

Purchase

32,974

146.1900 USD

USD 0.01 common

Purchase

13,997

145.4570 USD

USD 0.01 common

Purchase

13,068

146.1606 USD

USD 0.01 common

Purchase

11,520

145.3559 USD

USD 0.01 common

Purchase

10,765

146.1896 USD

USD 0.01 common

Purchase

8,898

145.8257 USD

USD 0.01 common

Purchase

8,127

146.1236 USD

USD 0.01 common

Purchase

6,499

146.1476 USD

USD 0.01 common

Purchase

4,454

146.1940 USD

USD 0.01 common

Purchase

3,205

145.2491 USD

USD 0.01 common

Purchase

1,362

146.0002 USD

USD 0.01 common

Purchase

1,105

145.5023 USD

USD 0.01 common

Purchase

1,000

146.0764 USD

USD 0.01 common

Purchase

928

145.2413 USD

USD 0.01 common

Purchase

591

145.4724 USD

USD 0.01 common

Purchase

429

145.2406 USD

USD 0.01 common

Purchase

404

146.1438 USD

USD 0.01 common

Purchase

400

145.8025 USD

USD 0.01 common

Purchase

350

146.1857 USD

USD 0.01 common

Purchase

302

146.0955 USD

USD 0.01 common

Purchase

300

145.6950 USD

USD 0.01 common

Purchase

237

145.4432 USD

USD 0.01 common

Purchase

200

145.9300 USD

USD 0.01 common

Purchase

200

146.2400 USD

USD 0.01 common

Purchase

200

146.4050 USD

USD 0.01 common

Purchase

200

145.5884 USD

USD 0.01 common

Purchase

180

145.1077 USD

USD 0.01 common

Purchase

130

146.0000 USD

USD 0.01 common

Purchase

114

145.3157 USD

USD 0.01 common

Purchase

105

146.1700 USD

USD 0.01 common

Purchase

100

145.8300 USD

USD 0.01 common

Purchase

100

145.6900 USD

USD 0.01 common

Purchase

100

146.3900 USD

USD 0.01 common

Purchase

97

146.1311 USD

USD 0.01 common

Purchase

95

146.1950 USD

USD 0.01 common

Purchase

79

145.2040 USD

USD 0.01 common

Purchase

70

146.1600 USD

USD 0.01 common

Purchase

46

146.0966 USD

USD 0.01 common

Purchase

29

145.4700 USD

USD 0.01 common

Purchase

27

146.1747 USD

USD 0.01 common

Purchase

24

146.1484 USD

USD 0.01 common

Purchase

19

145.1000 USD

USD 0.01 common

Purchase

13

145.2296 USD

USD 0.01 common

Purchase

13

145.2295 USD

USD 0.01 common

Purchase

10

145.2000 USD

USD 0.01 common

Purchase

10

145.4800 USD

USD 0.01 common

Purchase

2

146.2200 USD

USD 0.01 common

Purchase

1

144.3300 USD

USD 0.01 common

Purchase

1

146.1500 USD

USD 0.01 common

Sale

101,138

145.9438 USD

USD 0.01 common

Sale

60,795

146.1900 USD

USD 0.01 common

Sale

43,249

146.1834 USD

USD 0.01 common

Sale

32,472

145.3020 USD

USD 0.01 common

Sale

9,975

145.2992 USD

USD 0.01 common

Sale

7,563

145.2669 USD

USD 0.01 common

Sale

6,828

145.2909 USD

USD 0.01 common

Sale

6,218

146.1697 USD

USD 0.01 common

Sale

5,128

145.4225 USD

USD 0.01 common

Sale

4,837

146.1991 USD

USD 0.01 common

Sale

3,565

145.2349 USD

USD 0.01 common

Sale

3,205

145.2491 USD

USD 0.01 common

Sale

2,963

145.0459 USD

USD 0.01 common

Sale

2,869

145.8789 USD

USD 0.01 common

Sale

2,700

146.0614 USD

USD 0.01 common

Sale

2,040

145.2450 USD

USD 0.01 common

Sale

1,211

145.7471 USD

USD 0.01 common

Sale

872

145.3705 USD

USD 0.01 common

Sale

870

145.3594 USD

USD 0.01 common

Sale

550

146.1763 USD

USD 0.01 common

Sale

483

145.9559 USD

USD 0.01 common

Sale

303

145.4223 USD

USD 0.01 common

Sale

250

145.2520 USD

USD 0.01 common

Sale

237

145.4432 USD

USD 0.01 common

Sale

202

146.0735 USD

USD 0.01 common

Sale

200

145.6025 USD

USD 0.01 common

Sale

161

145.6500 USD

USD 0.01 common

Sale

150

145.3000 USD

USD 0.01 common

Sale

100

145.1400 USD

USD 0.01 common

Sale

95

146.1950 USD

USD 0.01 common

Sale

86

145.3710 USD

USD 0.01 common

Sale

65

145.7917 USD

USD 0.01 common

Sale

53

145.4158 USD

USD 0.01 common

Sale

35

146.1014 USD

USD 0.01 common

Sale

34

146.1600 USD

USD 0.01 common

Sale

31

146.3400 USD

USD 0.01 common

Sale

30

146.0952 USD

USD 0.01 common

Sale

30

146.0629 USD

USD 0.01 common

Sale

29

145.4700 USD

USD 0.01 common

Sale

27

146.0229 USD

USD 0.01 common

Sale

27

145.7225 USD

USD 0.01 common

Sale

26

146.0963 USD

USD 0.01 common

Sale

25

146.1062 USD

USD 0.01 common

Sale

25

145.9184 USD

USD 0.01 common

Sale

24

145.7145 USD

USD 0.01 common

Sale

24

145.7513 USD

USD 0.01 common

Sale

23

145.7700 USD

USD 0.01 common

Sale

23

146.1289 USD

USD 0.01 common

Sale

23

145.8424 USD

USD 0.01 common

Sale

23

145.7308 USD

USD 0.01 common

Sale

20

146.0941 USD

USD 0.01 common

Sale

18

145.7200 USD

USD 0.01 common

Sale

13

145.2295 USD

USD 0.01 common

Sale

13

145.2296 USD

USD 0.01 common

Sale

11

145.1518 USD

USD 0.01 common

Sale

10

145.2000 USD

USD 0.01 common

Sale

8

144.9075 USD

USD 0.01 common

Sale

3

145.2500 USD

USD 0.01 common

Sale

2

146.1412 USD

USD 0.01 common

Sale

2

146.2200 USD

USD 0.01 common

Sale

1

145.3700 USD

USD 0.01 common

Sale

1

144.3300 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:

31 Jul 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213