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: 31 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 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: 13,588,636 1.00% 11,265,436 0.83% | (2) Cash-settled derivatives: | 11,286,218 0.83% 10,083,558 0.74% | (3) Stock-settled derivatives (including options) | and agreements to purchase/sell: 0 0.00% 0 0.00% | TOTAL: 24,874,854 1.84% 21,348,994 1.58% | (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 446,822 9.6915 GBP | 10p ordinary Purchase 284,540 9.6553 GBP | 10p ordinary Purchase 282,480 9.6500 GBP | 10p ordinary Purchase 205,929 9.6576 GBP | 10p ordinary Purchase 163,106 9.6578 GBP | 10p ordinary Purchase 125,092 9.6719 GBP | 10p ordinary Purchase 81,809 9.6689 GBP | 10p ordinary Purchase 66,844 9.6497 GBP | 10p ordinary Purchase 45,178 9.6847 GBP | 10p ordinary Purchase 44,793 9.6520 GBP | 10p ordinary Purchase 41,183 9.6865 GBP | 10p ordinary Purchase 40,752 9.6571 GBP | 10p ordinary Purchase 38,897 9.7089 GBP | 10p ordinary Purchase 34,167 9.7001 GBP | 10p ordinary Purchase 32,685 9.7560 GBP | 10p ordinary Purchase 21,984 9.6513 GBP | 10p ordinary Purchase 21,000 9.7105 GBP | 10p ordinary Purchase 18,346 9.7114 GBP | 10p ordinary Purchase 17,887 9.6775 GBP | 10p ordinary Purchase 17,585 9.6506 GBP | 10p ordinary Purchase 15,745 9.6731 GBP | 10p ordinary Purchase 15,471 9.6776 GBP | 10p ordinary Purchase 10,974 9.7700 GBP | 10p ordinary Purchase 10,822 9.7096 GBP | 10p ordinary Purchase 9,256 9.7140 GBP | 10p ordinary Purchase 8,428 9.6880 GBP | 10p ordinary Purchase 8,098 9.6538 GBP | 10p ordinary Purchase 7,757 9.6521 GBP | 10p ordinary Purchase 7,250 9.6760 GBP | 10p ordinary Purchase 6,924 9.7321 GBP | 10p ordinary Purchase 6,760 9.6596 GBP | 10p ordinary Purchase 6,750 9.6470 GBP | 10p ordinary Purchase 6,655 9.6501 GBP | 10p ordinary Purchase 6,281 9.6634 GBP | 10p ordinary Purchase 5,978 9.6741 GBP | 10p ordinary Purchase 5,801 9.6516 GBP | 10p ordinary Purchase 5,660 9.6486 GBP | 10p ordinary Purchase 5,410 9.6669 GBP | 10p ordinary Purchase 5,063 9.7165 GBP | 10p ordinary Purchase 4,860 9.6087 GBP | 10p ordinary Purchase 4,246 9.7274 GBP | 10p ordinary Purchase 3,995 9.6573 GBP | 10p ordinary Purchase 3,320 9.6930 GBP | 10p ordinary Purchase 3,111 9.7214 GBP | 10p ordinary Purchase 3,056 9.6151 GBP | 10p ordinary Purchase 2,946 9.7230 GBP | 10p ordinary Purchase 2,900 9.6110 GBP | 10p ordinary Purchase 2,724 9.6362 GBP | 10p ordinary Purchase 2,579 9.6844 GBP | 10p ordinary Purchase 2,390 9.7209 GBP | 10p ordinary Purchase 2,243 9.6881 GBP | 10p ordinary Purchase 2,139 9.7075 GBP | 10p ordinary Purchase 2,111 9.6569 GBP | 10p ordinary Purchase 1,897 9.7290 GBP | 10p ordinary Purchase 1,805 9.7014 GBP | 10p ordinary Purchase 1,692 9.6729 GBP | 10p ordinary Purchase 1,438 9.7066 GBP | 10p ordinary Purchase 1,394 9.7240 GBP | 10p ordinary Purchase 1,330 9.6481 GBP | 10p ordinary Purchase 1,326 9.6140 GBP | 10p ordinary Purchase 1,316 9.6479 GBP | 10p ordinary Purchase 1,145 9.7701 GBP | 10p ordinary Purchase 1,090 9.6469 GBP | 10p ordinary Purchase 1,017 9.7061 GBP | 10p ordinary Purchase 968 9.6599 GBP | 10p ordinary Purchase 716 9.6160 GBP | 10p ordinary Purchase 614 9.7281 GBP | 10p ordinary Purchase 562 9.7270 GBP | 10p ordinary Purchase 490 9.7080 GBP | 10p ordinary Purchase 457 9.6960 GBP | 10p ordinary Purchase 405 9.6957 GBP | 10p ordinary Purchase 384 9.6060 GBP | 10p ordinary Purchase 384 9.7120 GBP | 10p ordinary Purchase 358 9.7210 GBP | 10p ordinary Purchase 307 9.6120 GBP | 10p ordinary Purchase 297 9.6564 GBP | 10p ordinary Purchase 231 9.7366 GBP | 10p ordinary Purchase 114 9.7370 GBP | 10p ordinary Purchase 100 9.7359 GBP | 10p ordinary Purchase 71 9.6952 GBP | 10p ordinary Purchase 70 9.7159 GBP | 10p ordinary Purchase 61 9.6752 GBP | 10p ordinary Purchase 51 9.7150 GBP | 10p ordinary Purchase 36 9.6040 GBP | 10p ordinary Purchase 23 9.6540 GBP | 10p ordinary Purchase 20 9.6680 GBP | 10p ordinary Purchase 18 9.7300 GBP | 10p ordinary Purchase 10 9.7310 GBP | 10p ordinary Sale 536,763 9.6857 GBP | 10p ordinary Sale 345,673 9.6500 GBP | 10p ordinary Sale 238,856 9.6546 GBP | 10p ordinary Sale 189,757 9.7360 GBP | 10p ordinary Sale 129,083 9.7302 GBP | 10p ordinary Sale 102,001 9.6831 GBP | 10p ordinary Sale 92,996 9.6839 GBP | 10p ordinary Sale 79,809 9.6702 GBP | 10p ordinary Sale 59,161 9.6411 GBP | 10p ordinary Sale 58,494 9.6956 GBP | 10p ordinary Sale 54,853 9.6561 GBP | 10p ordinary Sale 29,300 9.6591 GBP | 10p ordinary Sale 28,632 9.6514 GBP | 10p ordinary Sale 28,617 9.6874 GBP | 10p ordinary Sale 23,449 9.6562 GBP | 10p ordinary Sale 17,585 9.6506 GBP | 10p ordinary Sale 7,358 9.6559 GBP | 10p ordinary Sale 7,149 9.6111 GBP | 10p ordinary Sale 6,281 9.6634 GBP | 10p ordinary Sale 6,101 9.6367 GBP | 10p ordinary Sale 6,100 9.6549 GBP | 10p ordinary Sale 4,053 9.6606 GBP | 10p ordinary Sale 3,958 9.6112 GBP | 10p ordinary Sale 3,685 9.6621 GBP | 10p ordinary Sale 3,669 9.7180 GBP | 10p ordinary Sale 3,135 9.6440 GBP | 10p ordinary Sale 2,919 9.6989 GBP | 10p ordinary Sale 2,632 9.6479 GBP | 10p ordinary Sale 2,304 9.6493 GBP | 10p ordinary Sale 2,161 9.6460 GBP | 10p ordinary Sale 2,106 9.6896 GBP | 10p ordinary Sale 1,897 9.7292 GBP | 10p ordinary Sale 1,845 9.7598 GBP | 10p ordinary Sale 1,689 9.6898 GBP | 10p ordinary Sale 1,588 9.7307 GBP | 10p ordinary Sale 1,450 9.6110 GBP | 10p ordinary Sale 1,396 9.7083 GBP | 10p ordinary Sale 1,235 9.6915 GBP | 10p ordinary Sale 1,088 9.6439 GBP | 10p ordinary Sale 1,023 9.6412 GBP | 10p ordinary Sale 977 9.6616 GBP | 10p ordinary Sale 697 9.6827 GBP | 10p ordinary Sale 668 9.6734 GBP | 10p ordinary Sale 632 9.6740 GBP | 10p ordinary Sale 614 9.7290 GBP | 10p ordinary Sale 594 9.6564 GBP | 10p ordinary Sale 550 9.7111 GBP | 10p ordinary Sale 536 9.6140 GBP | 10p ordinary Sale 506 9.6522 GBP | 10p ordinary Sale 476 9.6952 GBP | 10p ordinary Sale 387 9.6060 GBP | 10p ordinary Sale 384 9.7120 GBP | 10p ordinary Sale 381 9.6309 GBP | 10p ordinary Sale 358 9.6160 GBP | 10p ordinary Sale 335 9.7700 GBP | 10p ordinary Sale 247 9.7309 GBP | 10p ordinary Sale 202 9.6100 GBP | 10p ordinary Sale 201 9.6682 GBP | 10p ordinary Sale 190 9.7100 GBP | 10p ordinary Sale 173 9.6120 GBP | 10p ordinary Sale 155 9.6982 GBP | 10p ordinary Sale 114 9.7697 GBP | 10p ordinary Sale 87 9.7080 GBP | 10p ordinary Sale 77 9.7114 GBP | 10p ordinary Sale 65 9.7160 GBP | 10p ordinary Sale 61 9.6752 GBP | 10p ordinary Sale 56 9.6718 GBP | 10p ordinary Sale 35 9.6590 GBP | 10p ordinary Sale 8 9.7457 GBP | 10p ordinary Sale 5 9.7140 GBP | 10p ordinary Sale 3 9.7430 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 2,304 9.6493 GBP | 10p ordinary SWAP Increasing Long 26,300 9.7125 GBP | 10p ordinary SWAP Decreasing Short 6,585 9.6500 GBP | 10p ordinary SWAP Increasing Short 996 9.7209 GBP | 10p ordinary SWAP Increasing Long 2,180 9.6621 GBP | 10p ordinary SWAP Decreasing Long 485 9.7005 GBP | 10p ordinary SWAP Decreasing Short 438 9.6827 GBP | 10p ordinary SWAP Decreasing Long 196 9.6793 GBP | 10p ordinary SWAP Decreasing Long 21,984 9.6513 GBP | 10p ordinary SWAP Decreasing Short 71 9.6309 GBP | 10p ordinary SWAP Decreasing Short 11,337 9.6500 GBP | 10p ordinary SWAP Decreasing Short 310 9.6309 GBP | 10p ordinary SWAP Decreasing Long 26,088 9.6705 GBP | 10p ordinary SWAP Increasing Long 405 9.6896 GBP | 10p ordinary SWAP Increasing Short 45,107 9.6500 GBP | 10p ordinary SWAP Decreasing Long 473 9.6263 GBP | 10p ordinary SWAP Increasing Long 221 9.6500 GBP | 10p ordinary SWAP Increasing Long 201 9.6682 GBP | 10p ordinary SWAP Decreasing Long 51 9.7150 GBP | 10p ordinary SWAP Opening Long 6,100 9.6549 GBP | 10p ordinary SWAP Increasing Short 6,750 9.6473 GBP | 10p ordinary SWAP Decreasing Long 31,173 9.6829 GBP | 10p ordinary SWAP Increasing Short 296 9.6500 GBP | 10p ordinary SWAP Decreasing Long 1,316 9.7014 GBP | 10p ordinary SWAP Decreasing Long 489 9.7014 GBP | 10p ordinary CFD Decreasing Long 672 9.7133 GBP | 10p ordinary CFD Increasing Long 35 9.6588 GBP | 10p ordinary CFD Opening Long 6,281 9.6635 GBP | 10p ordinary CFD Increasing Long 25,448 9.6539 GBP | 10p ordinary CFD Decreasing Short 77 9.7114 GBP | 10p ordinary SWAP Increasing Short 472 9.6569 GBP | 10p ordinary SWAP Opening Long 114 9.7697 GBP | 10p ordinary SWAP Increasing Long 3,111 9.6481 GBP | 10p ordinary SWAP Decreasing Long 5,410 9.6669 GBP | 10p ordinary SWAP Increasing Short 20 9.6677 GBP | 10p ordinary SWAP Increasing Long 1,669 9.6481 GBP | 10p ordinary SWAP Decreasing Long 2,458 9.6519 GBP | 10p ordinary SWAP Increasing Long 638 9.6621 GBP | 10p ordinary SWAP Opening Long 7,565 9.6486 GBP | 10p ordinary SWAP Increasing Long 668 9.6485 GBP | 10p ordinary SWAP Increasing Short 292 9.7209 GBP | 10p ordinary SWAP Increasing Long 195 9.6481 USD | 10p ordinary SWAP Increasing Long 8,885 9.6481 GBP | 10p ordinary SWAP Increasing Short 1,102 9.7209 GBP | 10p ordinary SWAP Increasing Long 867 9.6621 GBP | 10p ordinary SWAP Increasing Long 19,470 9.6481 GBP | 10p ordinary SWAP Increasing Long 11,587 9.6481 GBP | 10p ordinary SWAP Increasing Long 66,696 9.6726 GBP | 10p ordinary SWAP Increasing Short 5,689 9.6500 GBP | 10p ordinary SWAP Increasing Short 2,403 9.6516 GBP | 10p ordinary SWAP Closing Long 987 9.6497 GBP | 10p ordinary SWAP Opening Short 65,857 9.6497 GBP | 10p ordinary SWAP Increasing Short 1,257 9.6596 GBP | 10p ordinary SWAP Increasing Short 5,503 9.6596 GBP | 10p ordinary SWAP Decreasing Long 1,145 9.7701 GBP | 10p ordinary SWAP Decreasing Long 5,823 9.6501 GBP | 10p ordinary SWAP Decreasing Long 40,752 9.6571 GBP | 10p ordinary SWAP Decreasing Long 44,793 9.6520 GBP | 10p ordinary SWAP Increasing Long 54,853 9.6561 GBP | 10p ordinary SWAP Increasing Long 23,449 9.6562 GBP | 10p ordinary SWAP Increasing Long 476 9.6952 GBP | 10p ordinary SWAP Decreasing Long 201 9.6529 GBP | 10p ordinary SWAP Decreasing Short 335 9.7700 GBP | 10p ordinary SWAP Increasing Long 1,370 9.6500 GBP | 10p ordinary SWAP Increasing Long 508 9.6500 GBP | 10p ordinary CFD Increasing Short 163,106 9.6578 GBP | 10p ordinary SWAP Increasing Long 247 9.7309 GBP | 10p ordinary SWAP Increasing Short 703 9.6516 GBP | 10p ordinary SWAP Increasing Short 2,695 9.6516 GBP | 10p ordinary SWAP Decreasing Short 550 9.7111 GBP | 10p ordinary SWAP Decreasing Long 832 9.6501 GBP | 10p ordinary SWAP Increasing Long 1,235 9.6915 GBP | 10p ordinary SWAP Decreasing Long 405 9.6956 GBP | 10p ordinary SWAP Increasing Long 35 9.6500 GBP | 10p ordinary SWAP Increasing Long 3,728 9.6495 GBP | 10p ordinary CFD Increasing Short 38,897 9.7089 GBP | 10p ordinary SWAP Decreasing Short 58,494 9.6956 GBP | 10p ordinary SWAP Increasing Long 1,845 9.7598 GBP | 10p ordinary SWAP Decreasing Long 968 9.6599 GBP | 10p ordinary SWAP Decreasing Long 71 9.6951 GBP | 10p ordinary SWAP Decreasing Long 63,308 9.6500 GBP | 10p ordinary CFD Decreasing Short 102,001 9.6831 GBP | 10p ordinary SWAP Increasing Short 231 9.7366 GBP | 10p ordinary SWAP Decreasing Long 1,090 9.6469 GBP | 10p ordinary SWAP Decreasing Long 15,471 9.6776 GBP | 10p ordinary CFD Decreasing Short 59,161 9.6411 GBP | 10p ordinary SWAP Decreasing Short 155 9.6982 GBP | 10p ordinary SWAP Increasing Long 101 9.6500 GBP | 10p ordinary SWAP Decreasing Long 81,809 9.6689 GBP | 10p ordinary CFD Increasing Short 18,346 9.7114 GBP | 10p ordinary CFD Increasing Short 5,978 9.6741 GBP | 10p ordinary CFD Increasing Short 446,822 9.6915 GBP | 10p ordinary CFD Decreasing Short 536,763 9.6857 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: 03 Aug 2026 | Contact name: Large Holdings Regulatory Operations | Telephone number: 020 3134 7213 |
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