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: 20 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 LP PROLOGIS 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: 12,069,903 0.89% 9,288,899 0.69% | (2) Cash-settled derivatives: | 9,614,012 0.71% 9,233,865 0.68% | (3) Stock-settled derivatives (including options) | and agreements to purchase/sell: 0 0.00% 0 0.00% | TOTAL: 21,683,915 1.60% 18,522,764 1.37% | (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 781,642 8.9288 GBP | 10p ordinary Purchase 470,507 9.0080 GBP | 10p ordinary Purchase 300,000 8.8437 GBP | 10p ordinary Purchase 190,798 9.0002 GBP | 10p ordinary Purchase 100,000 8.8322 GBP | 10p ordinary Purchase 90,378 8.8840 GBP | 10p ordinary Purchase 87,275 8.9898 GBP | 10p ordinary Purchase 86,948 8.9950 GBP | 10p ordinary Purchase 84,961 8.9998 GBP | 10p ordinary Purchase 64,269 8.8632 GBP | 10p ordinary Purchase 62,575 8.9953 GBP | 10p ordinary Purchase 61,096 8.9419 GBP | 10p ordinary Purchase 56,798 8.8522 GBP | 10p ordinary Purchase 54,905 8.9626 GBP | 10p ordinary Purchase 54,391 8.9988 GBP | 10p ordinary Purchase 48,562 8.8300 GBP | 10p ordinary Purchase 43,747 8.9970 GBP | 10p ordinary Purchase 40,321 8.8770 GBP | 10p ordinary Purchase 31,695 8.8604 GBP | 10p ordinary Purchase 31,068 8.9526 GBP | 10p ordinary Purchase 25,776 8.9374 GBP | 10p ordinary Purchase 24,909 9.0073 GBP | 10p ordinary Purchase 22,869 8.8320 GBP | 10p ordinary Purchase 19,635 8.9725 GBP | 10p ordinary Purchase 16,930 8.9960 GBP | 10p ordinary Purchase 15,432 8.8613 GBP | 10p ordinary Purchase 10,700 8.8642 GBP | 10p ordinary Purchase 9,339 8.8378 GBP | 10p ordinary Purchase 9,063 8.9720 GBP | 10p ordinary Purchase 7,447 8.8534 GBP | 10p ordinary Purchase 5,072 8.9830 GBP | 10p ordinary Purchase 4,957 8.9899 GBP | 10p ordinary Purchase 4,507 8.9266 GBP | 10p ordinary Purchase 4,470 8.8890 GBP | 10p ordinary Purchase 4,406 8.9509 GBP | 10p ordinary Purchase 3,038 8.9741 GBP | 10p ordinary Purchase 2,984 8.9392 GBP | 10p ordinary Purchase 2,509 8.9698 GBP | 10p ordinary Purchase 2,253 8.9984 GBP | 10p ordinary Purchase 2,148 9.0117 GBP | 10p ordinary Purchase 2,099 8.9127 GBP | 10p ordinary Purchase 1,676 8.9480 GBP | 10p ordinary Purchase 1,490 8.7954 GBP | 10p ordinary Purchase 1,460 9.0072 GBP | 10p ordinary Purchase 1,030 8.9954 GBP | 10p ordinary Purchase 987 8.8974 GBP | 10p ordinary Purchase 941 8.9952 GBP | 10p ordinary Purchase 926 8.9909 GBP | 10p ordinary Purchase 875 8.8474 GBP | 10p ordinary Purchase 842 8.9799 GBP | 10p ordinary Purchase 778 9.0062 GBP | 10p ordinary Purchase 672 9.0076 GBP | 10p ordinary Purchase 631 8.9213 GBP | 10p ordinary Purchase 510 8.9463 GBP | 10p ordinary Purchase 421 8.8360 GBP | 10p ordinary Purchase 350 8.9600 GBP | 10p ordinary Purchase 313 8.9008 GBP | 10p ordinary Purchase 310 8.8750 GBP | 10p ordinary Purchase 299 8.7866 GBP | 10p ordinary Purchase 289 8.7760 GBP | 10p ordinary Purchase 206 8.8020 GBP | 10p ordinary Purchase 198 8.9983 GBP | 10p ordinary Purchase 59 8.7920 GBP | 10p ordinary Purchase 33 9.0084 GBP | 10p ordinary Purchase 2 8.7900 GBP | 10p ordinary Sale 918,149 9.0080 GBP | 10p ordinary Sale 897,132 8.9711 GBP | 10p ordinary Sale 711,888 8.9333 GBP | 10p ordinary Sale 387,228 8.9779 GBP | 10p ordinary Sale 370,266 8.9989 GBP | 10p ordinary Sale 347,762 8.9813 GBP | 10p ordinary Sale 106,962 8.9692 GBP | 10p ordinary Sale 92,807 8.9278 GBP | 10p ordinary Sale 84,040 8.8330 GBP | 10p ordinary Sale 62,607 8.9800 GBP | 10p ordinary Sale 56,487 9.0071 GBP | 10p ordinary Sale 55,755 8.9875 GBP | 10p ordinary Sale 50,741 8.9588 GBP | 10p ordinary Sale 50,000 8.8283 GBP | 10p ordinary Sale 44,355 8.9922 GBP | 10p ordinary Sale 40,475 8.9756 GBP | 10p ordinary Sale 37,452 8.9691 GBP | 10p ordinary Sale 32,113 8.9788 GBP | 10p ordinary Sale 30,849 8.9654 GBP | 10p ordinary Sale 29,662 8.9877 GBP | 10p ordinary Sale 28,851 8.8892 GBP | 10p ordinary Sale 28,334 8.9818 GBP | 10p ordinary Sale 27,788 8.9897 GBP | 10p ordinary Sale 27,242 9.0013 GBP | 10p ordinary Sale 25,984 8.9753 GBP | 10p ordinary Sale 24,418 8.9478 GBP | 10p ordinary Sale 22,396 8.9665 GBP | 10p ordinary Sale 18,135 8.9364 GBP | 10p ordinary Sale 15,482 8.9567 GBP | 10p ordinary Sale 15,000 8.8637 GBP | 10p ordinary Sale 14,863 8.9740 GBP | 10p ordinary Sale 13,689 8.8374 GBP | 10p ordinary Sale 13,674 8.8668 GBP | 10p ordinary Sale 10,063 8.9709 GBP | 10p ordinary Sale 9,969 8.9902 GBP | 10p ordinary Sale 9,828 8.8527 GBP | 10p ordinary Sale 9,527 8.8526 GBP | 10p ordinary Sale 9,089 8.9839 GBP | 10p ordinary Sale 8,871 8.9710 GBP | 10p ordinary Sale 8,760 8.9720 GBP | 10p ordinary Sale 8,212 8.9544 GBP | 10p ordinary Sale 7,718 8.9751 GBP | 10p ordinary Sale 6,637 8.9512 GBP | 10p ordinary Sale 6,475 8.9026 GBP | 10p ordinary Sale 6,411 8.9765 GBP | 10p ordinary Sale 5,159 8.9723 GBP | 10p ordinary Sale 4,838 8.8674 GBP | 10p ordinary Sale 4,579 8.9915 GBP | 10p ordinary Sale 4,411 8.9777 GBP | 10p ordinary Sale 2,915 8.9181 GBP | 10p ordinary Sale 2,241 8.9857 GBP | 10p ordinary Sale 1,698 8.9980 GBP | 10p ordinary Sale 1,676 8.9480 GBP | 10p ordinary Sale 1,676 8.7910 GBP | 10p ordinary Sale 1,431 8.9803 GBP | 10p ordinary Sale 1,418 8.9865 GBP | 10p ordinary Sale 1,366 8.9853 GBP | 10p ordinary Sale 1,362 8.9940 GBP | 10p ordinary Sale 1,356 8.9840 GBP | 10p ordinary Sale 1,100 8.9883 GBP | 10p ordinary Sale 1,046 8.9869 GBP | 10p ordinary Sale 972 8.7914 GBP | 10p ordinary Sale 881 8.9614 GBP | 10p ordinary Sale 865 8.9637 GBP | 10p ordinary Sale 803 8.7920 GBP | 10p ordinary Sale 768 8.8372 GBP | 10p ordinary Sale 730 8.9607 GBP | 10p ordinary Sale 726 8.9859 GBP | 10p ordinary Sale 704 8.9329 GBP | 10p ordinary Sale 665 8.9870 GBP | 10p ordinary Sale 570 9.0094 GBP | 10p ordinary Sale 491 8.8601 GBP | 10p ordinary Sale 324 8.9816 GBP | 10p ordinary Sale 164 8.9440 GBP | 10p ordinary Sale 57 8.9963 GBP | 10p ordinary Sale 10 8.9960 GBP | 10p ordinary Sale 2 8.9520 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 50,755 8.9888 GBP | 10p ordinary SWAP Increasing Long 5,000 8.9742 GBP | 10p ordinary SWAP Decreasing Short 9,404 9.0080 GBP | 10p ordinary SWAP Increasing Short 192 8.7867 GBP | 10p ordinary SWAP Decreasing Short 20,470 8.9877 GBP | 10p ordinary SWAP Increasing Long 801 8.9865 GBP | 10p ordinary SWAP Opening Long 1,404 8.9427 GBP | 10p ordinary SWAP Increasing Long 22,396 8.9665 GBP | 10p ordinary SWAP Decreasing Short 30 8.9440 GBP | 10p ordinary SWAP Decreasing Short 4,843 9.0080 GBP | 10p ordinary SWAP Decreasing Short 134 8.9440 GBP | 10p ordinary SWAP Decreasing Short 15,482 8.9567 GBP | 10p ordinary SWAP Decreasing Short 336,516 9.0080 GBP | 10p ordinary SWAP Decreasing Long 4,507 8.9266 GBP | 10p ordinary SWAP Increasing Long 336 9.0080 GBP | 10p ordinary SWAP Decreasing Long 49 9.0020 GBP | 10p ordinary SWAP Increasing Long 2,915 8.9181 GBP | 10p ordinary SWAP Increasing Long 1,238 8.9333 GBP | 10p ordinary SWAP Increasing Short 100,000 8.8322 GBP | 10p ordinary SWAP Decreasing Short 8,871 8.9710 GBP | 10p ordinary SWAP Opening Short 1,360 9.0084 GBP | 10p ordinary SWAP Increasing Long 96 9.0080 GBP | 10p ordinary SWAP Decreasing Long 682 9.0061 GBP | 10p ordinary SWAP Increasing Long 23,410 8.9788 GBP | 10p ordinary SWAP Increasing Long 8,703 8.9788 GBP | 10p ordinary CFD Increasing Long 3,497 8.8593 GBP | 10p ordinary CFD Decreasing Short 8,103 8.9739 GBP | 10p ordinary CFD Decreasing Long 3,113 8.8284 GBP | 10p ordinary CFD Decreasing Short 18,135 8.9364 GBP | 10p ordinary SWAP Increasing Short 100,000 8.8368 GBP | 10p ordinary SWAP Increasing Short 206,441 8.9966 GBP | 10p ordinary SWAP Opening Long 9,927 9.0062 GBP | 10p ordinary SWAP Increasing Long 63,457 8.9987 GBP | 10p ordinary SWAP Increasing Long 57 8.9963 GBP | 10p ordinary SWAP Decreasing Long 2,768 8.9817 GBP | 10p ordinary SWAP Decreasing Short 7,088 8.9877 GBP | 10p ordinary SWAP Decreasing Short 2,104 8.9877 GBP | 10p ordinary SWAP Opening Long 5,328 9.0061 GBP | 10p ordinary SWAP Opening Long 4,749 9.0061 GBP | 10p ordinary SWAP Increasing Long 249 8.9865 GBP | 10p ordinary SWAP Increasing Long 34,044 8.9988 GBP | 10p ordinary SWAP Increasing Long 32,051 8.9988 GBP | 10p ordinary SWAP Increasing Short 31,695 8.8604 GBP | 10p ordinary SWAP Increasing Short 53 8.7867 GBP | 10p ordinary SWAP Increasing Long 17,841 8.9987 GBP | 10p ordinary SWAP Increasing Long 5,648 8.9989 GBP | 10p ordinary SWAP Increasing Short 54 8.7867 GBP | 10p ordinary SWAP Increasing Long 368 8.9865 GBP | 10p ordinary SWAP Increasing Long 6,971 8.9987 GBP | 10p ordinary SWAP Increasing Long 3,456 8.9983 GBP | 10p ordinary SWAP Opening Long 446 9.0062 GBP | 10p ordinary SWAP Increasing Long 45,145 9.0073 GBP | 10p ordinary SWAP Increasing Short 2,253 8.9984 GBP | 10p ordinary SWAP Increasing Short 27 9.0087 GBP | 10p ordinary SWAP Increasing Long 56,487 9.0071 GBP | 10p ordinary SWAP Increasing Short 818 8.9509 GBP | 10p ordinary SWAP Increasing Short 3,588 8.9509 GBP | 10p ordinary SWAP Decreasing Short 4,838 8.8674 GBP | 10p ordinary SWAP Increasing Long 730 8.9607 GBP | 10p ordinary SWAP Increasing Long 2,162 8.9170 GBP | 10p ordinary SWAP Increasing Long 1,046 8.9869 GBP | 10p ordinary SWAP Increasing Long 665 8.9870 GBP | 10p ordinary SWAP Decreasing Short 19,284 8.9753 GBP | 10p ordinary SWAP Closing Short 1,360 9.0080 GBP | 10p ordinary SWAP Opening Long 657 9.0080 GBP | 10p ordinary SWAP Decreasing Long 410 8.7920 GBP | 10p ordinary CFD Decreasing Long 3,497 9.0086 GBP | 10p ordinary CFD Decreasing Short 4,234 8.9740 GBP | 10p ordinary CFD Increasing Long 33,652 8.8750 GBP | 10p ordinary CFD Increasing Short 31,068 8.9526 GBP | 10p ordinary SWAP Increasing Short 100,000 8.8483 GBP | 10p ordinary SWAP Decreasing Short 206,441 9.0080 GBP | 10p ordinary SWAP Increasing Short 84,961 8.9999 GBP | 10p ordinary SWAP Increasing Short 6 9.0087 GBP | 10p ordinary SWAP Decreasing Long 25,776 8.9374 GBP | 10p ordinary SWAP Decreasing Short 7,487 8.9759 GBP | 10p ordinary SWAP Increasing Long 865 8.9637 GBP | 10p ordinary SWAP Decreasing Long 45,215 9.0051 GBP | 10p ordinary SWAP Increasing Long 40,823 8.9804 GBP | 10p ordinary CFD Decreasing Short 106 8.9739 GBP | 10p ordinary CFD Decreasing Short 24,418 8.9478 GBP | 10p ordinary SWAP Increasing Short 100,000 8.8461 GBP | 10p ordinary SWAP Decreasing Long 1,490 8.7954 GBP | 10p ordinary SWAP Closing Short 4,721 8.9960 GBP | 10p ordinary SWAP Opening Long 27,676 8.9960 GBP | 10p ordinary SWAP Increasing Long 40,475 8.9756 GBP | 10p ordinary SWAP Decreasing Long 2,099 8.9127 GBP | 10p ordinary SWAP Increasing Long 72,595 9.0080 GBP | 10p ordinary CFD Decreasing Short 2,420 8.9740 GBP | 10p ordinary CFD Increasing Short 61,096 8.9419 GBP | 10p ordinary SWAP Decreasing Long 27,520 9.0080 GBP | 10p ordinary SWAP Decreasing Long 3,190 8.9303 GBP | 10p ordinary SWAP Increasing Long 106,962 8.9692 GBP | 10p ordinary CFD Increasing Short 2,420 8.9740 GBP | 10p ordinary CFD Increasing Short 781,642 8.9288 GBP | 10p ordinary SWAP Closing Long 156 9.0080 GBP | 10p ordinary SWAP Increasing Long 7,586 9.0057 GBP | 10p ordinary SWAP Decreasing Long 7,447 8.8534 GBP | 10p ordinary CFD Increasing Short 106 8.9739 GBP | 10p ordinary CFD Decreasing Short 92,807 8.9278 GBP | 10p ordinary SWAP Increasing Long 28,960 8.9841 GBP | 10p ordinary SWAP Decreasing Long 4,470 8.8890 GBP | 10p ordinary CFD Increasing Short 4,234 8.9740 GBP | 10p ordinary CFD Increasing Short 54,905 8.9625 GBP | 10p ordinary SWAP Increasing Long 63,472 9.0080 GBP | 10p ordinary SWAP Increasing Long 387,228 8.9779 GBP | 10p ordinary CFD Increasing Short 8,103 8.9739 GBP | 10p ordinary CFD Decreasing Short 4,411 8.9777 GBP | 10p ordinary SWAP Increasing Long 62,607 8.9800 GBP | 10p ordinary CFD Decreasing Short 8,103 8.9739 GBP | 10p ordinary CFD Decreasing Short 710,650 8.9333 GBP | 10p ordinary SWAP Decreasing Long 10,700 8.8642 GBP | 10p ordinary CFD Decreasing Short 4,234 8.9740 GBP | 10p ordinary SWAP Increasing Long 881 8.9614 GBP | 10p ordinary CFD Decreasing Short 106 8.9739 GBP | 10p ordinary SWAP Decreasing Long 987 8.8973 GBP | 10p ordinary CFD Decreasing Short 2,420 8.9740 GBP | 10p ordinary SWAP Decreasing Long 90,378 8.8840 GBP | 10p ordinary CFD Closing Short 101 8.9621 GBP | 10p ordinary CFD Opening Long 73,153 8.9621 GBP | 10p ordinary SWAP Increasing Long 897,132 8.9711 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: 21 Jul 2026 | Contact name: Large Holdings Regulatory Operations | Telephone number: 020 3134 7213 |
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