RNS Number : 6461N JPMorgan Asset Management 23 July 2026  

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:

JPMorgan Asset Management

(b) Owner or controller of interests and short

positions disclosed, if different from 1(a):

The naming of nominee or vehicle companies is

insufficient.  For a trust, the trustee(s), settlor and

beneficiaries must be named.

N/A

(c) Name of offeror/offeree in relation to whose

relevant securities this form relates:

Use a separate form for each offeror/offeree

Prologis, Inc.

(d) If an exempt fund manager connected with an

offeror/offeree, state this and specify identity of

offeror/offeree:

Financial adviser to Prologis, Inc

(e) Date position held/dealing undertaken:

For an opening position disclosure, state the latest

practicable date prior to the disclosure

22 July 2026

(f) In addition to the company in 1(c) above, is the

discloser making disclosures in respect of any

other party to the offer?

If it is a cash offer or possible cash offer, state "N/A"

YES, SEGRO plc

2. POSITIONS OF THE PERSON MAKING THE DISCLOSURE

If there are positions or rights to subscribe to disclose in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 2(a) or (b) (as appropriate) for each additional class of relevant security.

(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:

11,670,157*

1.25*

0

0.00

(2) Cash-settled derivatives:

0

0.00

503

0.00

(3) Stock-settled derivatives (including options) and agreements to purchase/sell:

TOTAL:

11,670,157*

1.25*

503

0.00

*In addition to the dealings in section 2a, there is an increase in the holding of 1,158 and decrease in the holding of 901 Common Stock due to a transfer.

All interests and all short positions should be disclosed.

Details of any open stock-settled derivative positions (including traded options), or agreements to purchase or sell relevant securities, should be given on a Supplemental Form 8 (Open Positions).

(b) Rights to subscribe for new securities (including directors' and other

employee 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

Where there have been dealings in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 3(a), (b), (c) or (d) (as appropriate) for each additional class of relevant security dealt in.

The currency of all prices and other monetary amounts should be stated.

(a) Purchases and sales

Class of relevant security

USD 0.01 common

Purchase/sale

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Purchase

Sale

Sale

Sale

Sale

Sale

Sale

Sale

Sale

Sale

Sale

Sale

Sale

Sale

Sale

Sale

Sale

Sale

Number of securities

76

44,866

21,260

10

24,178

15

6

37

2

6

9

2

2

3

8

3

3

3

10

1

3

1

1

2

2

18

5

3

1

2

11

3

1

6

2

1

4

4

14

35

4

29

13

4

123

1,003

3

2

2

2

1

1

1

1

1

1

5

1

25

2

6

Price per unit

144.7000 USD

144.7614 USD

145.0520 USD

145.2600 USD

146.9261 USD

145.1600 USD

145.3000 USD

145.1100 USD

144.9600 USD

144.9300 USD

145.3000 USD

145.4600 USD

144.9300 USD

144.9600 USD

144.9300 USD

144.9600 USD

144.9600 USD

144.9300 USD

144.9600 USD

144.9300 USD

145.2000 USD

145.4600 USD

144.9600 USD

144.9300 USD

144.9600 USD

145.3700 USD

144.9600 USD

144.9600 USD

144.9300 USD

145.3800 USD

145.3000 USD

144.9600 USD

144.9300 USD

145.4600 USD

145.1100 USD

144.9300 USD

144.9300 USD

144.9300 USD

145.2000 USD

145.3700 USD

144.8900 USD

144.9300 USD

145.4600 USD

144.9600 USD

144.7000 USD

144.7975 USD

144.7100 USD

145.4450 USD

147.7700 USD

148.2950 USD

145.4400 USD

147.7700 USD

147.7700 USD

147.7700 USD

147.7700 USD

148.2900 USD

145.3800 USD

144.8900 USD

144.8900 USD

144.8200 USD

144.8900 USD

(b) Cash-settled derivative transactions

  • Class of relevant security

  • Product description

    e.g. CFD

  • Nature of dealing

    e.g. opening/closing a long/short position, increasing/reducing a long/short position

  • Number of reference

    securities

  • Price per unit

(c) Stock-settled derivative transactions (including options)

(i) Writing, selling, purchasing or varying

  • Class of relevant security

  • Product description e.g. call option

  • Writing, purchasing, selling, varying etc.

  • Number of securities to which option relates

  • Exercise price per unit

  • Type

    e.g. American, European etc.

  • Expiry date

  • Option money paid/ received per unit

(ii) Exercise

  • Class of relevant security

  • Product description

    e.g. call option

  • Exercising/ exercised against

  • Number of securities

  • Exercise price per unit

(d) Other dealings (including subscribing for new securities)

  • Class of relevant security

  • Nature of dealing

    e.g. subscription, conversion

  • Details

  • Price per unit (if applicable)

4. OTHER INFORMATION

(a) Indemnity and other dealing 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 person making the disclosure and any party to the offer or any person acting in concert with a party to the offer:

    Irrevocable commitments and letters of intent should not be included.  If there are no such agreements, arrangements or understandings, state "none"

  • 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 or future acquisition or disposal of any relevant securities to which any derivative is referenced:

    If there are no such agreements, arrangements or understandings, state "none"

  • none

(c) Attachments

  • Is a Supplemental Form 8 (Open Positions) attached?

  • No

Date of disclosure:

23 July 2026

Contact name:

Hetvi Shah

Telephone number*:

44 2034 936359

Public disclosures under Rule 8 of the Code must be made to a Regulatory Information Service.

The Panel's Market Surveillance Unit is available for consultation in relation to the Code's disclosure requirements on +44 (0)20 7638 0129.

*If the discloser is a natural person, a telephone number does not need to be included, provided contact information has been provided to the Panel's Market Surveillance Unit.

The Code can be viewed on the Panel's website at www.thetakeoverpanel.org.uk.

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