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: 03 Aug 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: 13,246,381 0.98% 11,543,240 0.85% | (2) Cash-settled derivatives: | 11,569,915 0.85% 9,631,102 0.71% | (3) Stock-settled derivatives (including options) | and agreements to purchase/sell: 0 0.00% 0 0.00% | TOTAL: 24,816,296 1.83% 21,174,342 1.56% | (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 1,442,981 9.6345 GBP | 10p ordinary Purchase 488,224 9.6420 GBP | 10p ordinary Purchase 241,701 9.6100 GBP | 10p ordinary Purchase 197,587 9.6178 GBP | 10p ordinary Purchase 113,423 9.6320 GBP | 10p ordinary Purchase 91,348 9.6328 GBP | 10p ordinary Purchase 89,570 9.6113 GBP | 10p ordinary Purchase 47,412 9.6319 GBP | 10p ordinary Purchase 41,966 9.5943 GBP | 10p ordinary Purchase 26,765 9.6468 GBP | 10p ordinary Purchase 26,376 9.6271 GBP | 10p ordinary Purchase 23,449 9.6250 GBP | 10p ordinary Purchase 22,559 9.6344 GBP | 10p ordinary Purchase 19,896 9.6427 GBP | 10p ordinary Purchase 16,713 9.6594 GBP | 10p ordinary Purchase 15,956 9.6501 GBP | 10p ordinary Purchase 15,391 9.6295 GBP | 10p ordinary Purchase 12,184 9.6498 GBP | 10p ordinary Purchase 11,406 9.6783 GBP | 10p ordinary Purchase 9,741 9.6506 GBP | 10p ordinary Purchase 6,798 9.6434 GBP | 10p ordinary Purchase 6,740 9.6429 GBP | 10p ordinary Purchase 6,719 9.6276 GBP | 10p ordinary Purchase 6,562 9.6590 GBP | 10p ordinary Purchase 6,494 9.6274 GBP | 10p ordinary Purchase 5,042 9.6374 GBP | 10p ordinary Purchase 5,014 9.6256 GBP | 10p ordinary Purchase 4,921 9.6176 GBP | 10p ordinary Purchase 3,998 9.6503 GBP | 10p ordinary Purchase 3,700 9.7160 GBP | 10p ordinary Purchase 3,656 9.6654 GBP | 10p ordinary Purchase 2,936 9.6404 GBP | 10p ordinary Purchase 2,608 9.7086 GBP | 10p ordinary Purchase 2,561 9.6293 GBP | 10p ordinary Purchase 2,361 9.6558 GBP | 10p ordinary Purchase 2,054 9.6650 GBP | 10p ordinary Purchase 1,693 9.6380 GBP | 10p ordinary Purchase 1,590 9.6569 GBP | 10p ordinary Purchase 1,573 9.6394 GBP | 10p ordinary Purchase 1,537 9.5790 GBP | 10p ordinary Purchase 1,491 9.6411 GBP | 10p ordinary Purchase 1,461 9.6212 GBP | 10p ordinary Purchase 1,200 9.6107 GBP | 10p ordinary Purchase 1,085 9.6740 GBP | 10p ordinary Purchase 1,062 9.6245 GBP | 10p ordinary Purchase 921 9.6455 GBP | 10p ordinary Purchase 914 9.7045 GBP | 10p ordinary Purchase 756 9.6605 GBP | 10p ordinary Purchase 548 9.6101 GBP | 10p ordinary Purchase 540 9.6608 GBP | 10p ordinary Purchase 517 9.7099 GBP | 10p ordinary Purchase 449 9.6300 GBP | 10p ordinary Purchase 447 9.6680 GBP | 10p ordinary Purchase 334 9.6220 GBP | 10p ordinary Purchase 328 9.6403 GBP | 10p ordinary Purchase 235 9.6054 GBP | 10p ordinary Purchase 164 9.6600 GBP | 10p ordinary Purchase 49 9.6265 GBP | 10p ordinary Purchase 37 9.6145 GBP | 10p ordinary Sale 753,327 9.6270 GBP | 10p ordinary Sale 623,841 9.6371 GBP | 10p ordinary Sale 403,734 9.6100 GBP | 10p ordinary Sale 205,366 9.6445 GBP | 10p ordinary Sale 193,267 9.6413 GBP | 10p ordinary Sale 174,530 9.6429 GBP | 10p ordinary Sale 158,776 9.6354 GBP | 10p ordinary Sale 130,902 9.6020 GBP | 10p ordinary Sale 84,150 9.6425 GBP | 10p ordinary Sale 82,871 9.7250 GBP | 10p ordinary Sale 80,419 9.6335 GBP | 10p ordinary Sale 79,999 9.6356 GBP | 10p ordinary Sale 70,299 9.6422 GBP | 10p ordinary Sale 64,632 9.6080 GBP | 10p ordinary Sale 53,600 9.6099 GBP | 10p ordinary Sale 38,526 9.6126 GBP | 10p ordinary Sale 36,953 9.6414 GBP | 10p ordinary Sale 35,941 9.6085 GBP | 10p ordinary Sale 33,288 9.6394 GBP | 10p ordinary Sale 29,395 9.6423 GBP | 10p ordinary Sale 28,431 9.6497 GBP | 10p ordinary Sale 24,997 9.6460 GBP | 10p ordinary Sale 22,773 9.6342 GBP | 10p ordinary Sale 21,665 9.6481 GBP | 10p ordinary Sale 16,713 9.5938 GBP | 10p ordinary Sale 14,969 9.6404 GBP | 10p ordinary Sale 14,215 9.6529 GBP | 10p ordinary Sale 13,913 9.6330 GBP | 10p ordinary Sale 12,633 9.6421 GBP | 10p ordinary Sale 12,001 9.6332 GBP | 10p ordinary Sale 10,050 9.6041 GBP | 10p ordinary Sale 9,231 9.6288 GBP | 10p ordinary Sale 8,065 9.6361 GBP | 10p ordinary Sale 7,848 9.6293 GBP | 10p ordinary Sale 7,384 9.6248 GBP | 10p ordinary Sale 6,761 9.6391 GBP | 10p ordinary Sale 6,515 9.6202 GBP | 10p ordinary Sale 6,198 9.5948 GBP | 10p ordinary Sale 6,124 9.6169 GBP | 10p ordinary Sale 5,783 9.6300 GBP | 10p ordinary Sale 5,519 9.6224 GBP | 10p ordinary Sale 5,318 9.6030 GBP | 10p ordinary Sale 5,025 9.6299 GBP | 10p ordinary Sale 4,825 9.6443 GBP | 10p ordinary Sale 3,974 9.6157 GBP | 10p ordinary Sale 2,903 9.6211 GBP | 10p ordinary Sale 2,844 9.6273 GBP | 10p ordinary Sale 2,607 9.5894 GBP | 10p ordinary Sale 2,361 9.6296 GBP | 10p ordinary Sale 2,140 9.5958 GBP | 10p ordinary Sale 2,129 9.6279 GBP | 10p ordinary Sale 2,103 9.5960 GBP | 10p ordinary Sale 2,064 9.6186 GBP | 10p ordinary Sale 2,035 9.6115 GBP | 10p ordinary Sale 1,964 9.5886 GBP | 10p ordinary Sale 1,925 9.6105 GBP | 10p ordinary Sale 1,704 9.6215 GBP | 10p ordinary Sale 1,545 9.6656 GBP | 10p ordinary Sale 1,468 9.6098 GBP | 10p ordinary Sale 1,420 9.6407 GBP | 10p ordinary Sale 1,350 9.6113 GBP | 10p ordinary Sale 1,307 9.5855 GBP | 10p ordinary Sale 1,241 9.5834 GBP | 10p ordinary Sale 1,202 9.6118 GBP | 10p ordinary Sale 1,192 9.6143 GBP | 10p ordinary Sale 1,167 9.6640 GBP | 10p ordinary Sale 1,095 9.5952 GBP | 10p ordinary Sale 1,057 9.6428 GBP | 10p ordinary Sale 1,056 9.6574 GBP | 10p ordinary Sale 784 9.6609 GBP | 10p ordinary Sale 731 9.6567 GBP | 10p ordinary Sale 672 9.6573 GBP | 10p ordinary Sale 647 9.6397 GBP | 10p ordinary Sale 624 9.6289 GBP | 10p ordinary Sale 623 9.6499 GBP | 10p ordinary Sale 603 9.7121 GBP | 10p ordinary Sale 572 9.6600 GBP | 10p ordinary Sale 509 9.6690 GBP | 10p ordinary Sale 478 9.6173 GBP | 10p ordinary Sale 402 9.5926 GBP | 10p ordinary Sale 374 9.6440 GBP | 10p ordinary Sale 348 9.5955 GBP | 10p ordinary Sale 309 9.6060 GBP | 10p ordinary Sale 303 9.6240 GBP | 10p ordinary Sale 301 9.5880 GBP | 10p ordinary Sale 235 9.5900 GBP | 10p ordinary Sale 196 9.5940 GBP | 10p ordinary Sale 185 9.6000 GBP | 10p ordinary Sale 148 9.6081 GBP | 10p ordinary Sale 59 9.5860 GBP | 10p ordinary Sale 28 9.5957 GBP | 10p ordinary Sale 20 9.6737 GBP | 10p ordinary Sale 17 9.6214 GBP | 10p ordinary Sale 9 9.6230 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 23,000 9.6309 GBP | 10p ordinary SWAP Increasing Long 30,600 9.5940 GBP | 10p ordinary SWAP Increasing Short 9,313 9.6100 GBP | 10p ordinary SWAP Decreasing Short 1 9.6092 GBP | 10p ordinary SWAP Increasing Short 49 9.6264 GBP | 10p ordinary SWAP Increasing Long 3,014 9.6224 GBP | 10p ordinary SWAP Decreasing Long 342 9.6367 GBP | 10p ordinary SWAP Decreasing Long 290 9.6457 GBP | 10p ordinary SWAP Increasing Short 664 9.6409 GBP | 10p ordinary SWAP Decreasing Long 270 9.6298 GBP | 10p ordinary SWAP Closing Short 6,889 9.6100 GBP | 10p ordinary SWAP Opening Long 6,866 9.6100 GBP | 10p ordinary SWAP Decreasing Short 842 9.6332 GBP | 10p ordinary SWAP Increasing Short 2,839 9.6100 GBP | 10p ordinary SWAP Increasing Short 134 9.6600 GBP | 10p ordinary SWAP Increasing Long 5,866 9.6355 GBP | 10p ordinary SWAP Decreasing Long 763 9.6421 GBP | 10p ordinary SWAP Decreasing Short 150,678 9.6100 GBP | 10p ordinary SWAP Decreasing Short 3 9.6237 GBP | 10p ordinary SWAP Decreasing Short 9 9.6202 GBP | 10p ordinary SWAP Decreasing Short 5 9.6217 GBP | 10p ordinary SWAP Decreasing Long 19,896 9.6427 GBP | 10p ordinary SWAP Decreasing Long 26,376 9.6271 GBP | 10p ordinary SWAP Decreasing Long 12,184 9.6498 GBP | 10p ordinary SWAP Decreasing Long 19 9.6100 GBP | 10p ordinary SWAP Opening Long 8,062 9.6095 GBP | 10p ordinary SWAP Opening Short 59,310 9.6104 GBP | 10p ordinary SWAP Closing Long 6,576 9.6276 GBP | 10p ordinary SWAP Opening Short 143 9.6276 GBP | 10p ordinary SWAP Decreasing Long 177 9.6151 GBP | 10p ordinary SWAP Decreasing Short 603 9.7121 GBP | 10p ordinary SWAP Decreasing Long 16,446 9.6344 GBP | 10p ordinary SWAP Decreasing Long 6,113 9.6344 GBP | 10p ordinary CFD Increasing Long 821 9.7151 GBP | 10p ordinary CFD Increasing Long 63,183 9.6504 GBP | 10p ordinary CFD Decreasing Short 6,515 9.6202 GBP | 10p ordinary CFD Decreasing Long 21,331 9.7081 GBP | 10p ordinary CFD Increasing Short 3,656 9.6654 GBP | 10p ordinary SWAP Increasing Short 326 9.6503 GBP | 10p ordinary SWAP Increasing Long 2,903 9.6211 GBP | 10p ordinary SWAP Decreasing Long 5,014 9.6256 GBP | 10p ordinary SWAP Decreasing Short 23 9.5955 GBP | 10p ordinary SWAP Decreasing Short 5 9.5955 GBP | 10p ordinary SWAP Increasing Long 9,672 9.6085 GBP | 10p ordinary SWAP Increasing Long 994 9.6224 GBP | 10p ordinary SWAP Increasing Long 13,219 9.6085 GBP | 10p ordinary SWAP Increasing Long 10,095 9.6085 GBP | 10p ordinary SWAP Decreasing Short 82,871 9.7260 GBP | 10p ordinary SWAP Increasing Short 10 9.6320 GBP | 10p ordinary SWAP Increasing Long 2,083 9.6085 GBP | 10p ordinary SWAP Increasing Long 22,153 9.6080 GBP | 10p ordinary SWAP Opening Long 872 9.6085 GBP | 10p ordinary SWAP Increasing Long 258 9.6081 USD | 10p ordinary SWAP Increasing Long 13,741 9.6080 GBP | 10p ordinary SWAP Increasing Short 37 9.6146 GBP | 10p ordinary SWAP Increasing Long 1,511 9.6224 GBP | 10p ordinary SWAP Increasing Long 1,191 9.6080 GBP | 10p ordinary SWAP Increasing Long 25,660 9.6080 GBP | 10p ordinary SWAP Opening Long 148 9.6081 GBP | 10p ordinary SWAP Opening Long 1,088 9.6080 GBP | 10p ordinary SWAP Decreasing Short 2,035 9.6115 GBP | 10p ordinary SWAP Increasing Short 1 9.6320 GBP | 10p ordinary SWAP Increasing Long 14,215 9.6529 GBP | 10p ordinary SWAP Increasing Short 30 9.6600 GBP | 10p ordinary SWAP Decreasing Short 3,689 9.6332 GBP | 10p ordinary SWAP Increasing Long 1,704 9.6215 GBP | 10p ordinary SWAP Increasing Long 894 9.6393 GBP | 10p ordinary SWAP Decreasing Short 8 9.6098 GBP | 10p ordinary SWAP Decreasing Short 23 9.6098 GBP | 10p ordinary SWAP Decreasing Short 37 9.6098 GBP | 10p ordinary SWAP Increasing Long 1,056 9.6574 GBP | 10p ordinary SWAP Decreasing Long 15,956 9.6501 GBP | 10p ordinary SWAP Decreasing Long 23,449 9.6250 GBP | 10p ordinary SWAP Closing Short 59,310 9.6454 GBP | 10p ordinary SWAP Opening Long 16,719 9.6454 GBP | 10p ordinary SWAP Increasing Long 1,493 9.6100 GBP | 10p ordinary CFD Increasing Long 31,689 9.6210 GBP | 10p ordinary CFD Decreasing Short 7,848 9.6293 GBP | 10p ordinary SWAP Increasing Long 20 9.6737 GBP | 10p ordinary SWAP Increasing Short 215 9.6320 GBP | 10p ordinary SWAP Closing Long 21,081 9.6319 GBP | 10p ordinary SWAP Opening Short 26,105 9.6319 GBP | 10p ordinary SWAP Increasing Long 7,384 9.6248 GBP | 10p ordinary SWAP Decreasing Long 921 9.6455 GBP | 10p ordinary SWAP Decreasing Short 2 9.6094 GBP | 10p ordinary SWAP Decreasing Short 3 9.6354 GBP | 10p ordinary SWAP Decreasing Short 4 9.6206 GBP | 10p ordinary SWAP Increasing Long 7,470 9.6332 GBP | 10p ordinary SWAP Decreasing Long 26,765 9.6468 GBP | 10p ordinary SWAP Decreasing Long 7,255 9.6185 GBP | 10p ordinary SWAP Increasing Long 32,062 9.6373 GBP | 10p ordinary CFD Decreasing Short 80,419 9.6335 GBP | 10p ordinary SWAP Increasing Long 1,400 9.6098 GBP | 10p ordinary SWAP Increasing Short 548 9.6101 GBP | 10p ordinary SWAP Increasing Long 1,202 9.6118 GBP | 10p ordinary SWAP Decreasing Long 756 9.6605 GBP | 10p ordinary SWAP Closing Long 9,464 9.6100 GBP | 10p ordinary SWAP Opening Short 8,062 9.6100 GBP | 10p ordinary SWAP Increasing Long 12,223 9.6100 GBP | 10p ordinary CFD Increasing Short 6,740 9.6429 GBP | 10p ordinary SWAP Closing Short 26,653 9.6126 GBP | 10p ordinary SWAP Opening Long 11,873 9.6126 GBP | 10p ordinary SWAP Increasing Long 12,633 9.6421 GBP | 10p ordinary SWAP Decreasing Long 9,741 9.6506 GBP | 10p ordinary SWAP Increasing Long 33,923 9.6413 GBP | 10p ordinary CFD Decreasing Short 623,841 9.6371 GBP | 10p ordinary SWAP Decreasing Long 1,491 9.6411 GBP | 10p ordinary SWAP Decreasing Long 267 9.6100 GBP | 10p ordinary SWAP Increasing Long 624 9.6289 GBP | 10p ordinary SWAP Increasing Long 79,999 9.6356 GBP | 10p ordinary CFD Decreasing Short 5,783 9.6300 GBP | 10p ordinary SWAP Increasing Long 1,057 9.6428 GBP | 10p ordinary CFD Increasing Short 487,461 9.6420 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: 04 Aug 2026 | Contact name: Large Holdings Regulatory Operations | Telephone number: 020 3134 7213 |
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