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: 27 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: 13,705,692 1.01% 10,390,763 0.77% | (2) Cash-settled derivatives: | 10,414,928 0.77% 10,169,070 0.75% | (3) Stock-settled derivatives (including options) | and agreements to purchase/sell: 0 0.00% 0 0.00% | TOTAL: 24,120,620 1.78% 20,559,833 1.52% | (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 1,000,000 9.8199 GBP | 10p ordinary Purchase 703,166 9.8215 GBP | 10p ordinary Purchase 643,523 9.8213 GBP | 10p ordinary Purchase 629,619 9.8400 GBP | 10p ordinary Purchase 580,772 9.8200 GBP | 10p ordinary Purchase 178,002 9.8197 GBP | 10p ordinary Purchase 147,129 9.8042 GBP | 10p ordinary Purchase 98,054 9.8153 GBP | 10p ordinary Purchase 85,320 9.8264 GBP | 10p ordinary Purchase 74,571 9.8322 GBP | 10p ordinary Purchase 71,149 9.8192 GBP | 10p ordinary Purchase 52,527 9.8207 GBP | 10p ordinary Purchase 50,869 9.8393 GBP | 10p ordinary Purchase 50,510 9.8370 GBP | 10p ordinary Purchase 41,680 9.8119 GBP | 10p ordinary Purchase 37,582 9.8150 GBP | 10p ordinary Purchase 28,517 9.8220 GBP | 10p ordinary Purchase 25,264 9.8184 GBP | 10p ordinary Purchase 18,583 9.8431 GBP | 10p ordinary Purchase 15,190 9.8315 GBP | 10p ordinary Purchase 7,842 9.8300 GBP | 10p ordinary Purchase 7,775 9.8380 GBP | 10p ordinary Purchase 7,279 9.8219 GBP | 10p ordinary Purchase 5,830 9.8271 GBP | 10p ordinary Purchase 5,612 9.8178 GBP | 10p ordinary Purchase 4,977 9.8221 GBP | 10p ordinary Purchase 3,864 9.8500 GBP | 10p ordinary Purchase 3,762 9.8282 GBP | 10p ordinary Purchase 3,376 9.8080 GBP | 10p ordinary Purchase 3,036 9.8260 GBP | 10p ordinary Purchase 2,880 9.8490 GBP | 10p ordinary Purchase 2,592 9.8440 GBP | 10p ordinary Purchase 2,426 9.8272 GBP | 10p ordinary Purchase 1,837 9.8306 GBP | 10p ordinary Purchase 1,784 9.8442 GBP | 10p ordinary Purchase 1,528 9.8390 GBP | 10p ordinary Purchase 1,485 9.8160 GBP | 10p ordinary Purchase 1,259 9.8173 GBP | 10p ordinary Purchase 850 9.8180 GBP | 10p ordinary Purchase 763 9.8343 GBP | 10p ordinary Purchase 669 9.8387 GBP | 10p ordinary Purchase 607 9.8179 GBP | 10p ordinary Purchase 430 9.8360 GBP | 10p ordinary Purchase 419 9.8460 GBP | 10p ordinary Purchase 390 9.8212 GBP | 10p ordinary Purchase 59 9.7920 GBP | 10p ordinary Purchase 48 9.8020 GBP | 10p ordinary Purchase 1 9.8100 GBP | 10p ordinary Sale 909,044 9.8199 GBP | 10p ordinary Sale 712,697 9.8200 GBP | 10p ordinary Sale 613,441 9.8230 GBP | 10p ordinary Sale 372,726 9.8189 GBP | 10p ordinary Sale 251,142 9.8144 GBP | 10p ordinary Sale 187,288 9.8212 GBP | 10p ordinary Sale 126,485 9.8134 GBP | 10p ordinary Sale 124,338 9.8261 GBP | 10p ordinary Sale 121,768 9.8184 GBP | 10p ordinary Sale 91,600 9.8183 GBP | 10p ordinary Sale 75,440 9.8180 GBP | 10p ordinary Sale 69,847 9.8238 GBP | 10p ordinary Sale 58,816 9.8223 GBP | 10p ordinary Sale 44,005 9.8231 GBP | 10p ordinary Sale 42,102 9.8159 GBP | 10p ordinary Sale 38,848 9.8063 GBP | 10p ordinary Sale 37,642 9.8400 GBP | 10p ordinary Sale 32,462 9.8239 GBP | 10p ordinary Sale 30,459 9.8204 GBP | 10p ordinary Sale 29,220 9.8106 GBP | 10p ordinary Sale 29,128 9.8108 GBP | 10p ordinary Sale 27,177 9.8191 GBP | 10p ordinary Sale 24,121 9.8246 GBP | 10p ordinary Sale 23,089 9.8234 GBP | 10p ordinary Sale 19,968 9.8153 GBP | 10p ordinary Sale 17,929 9.8208 GBP | 10p ordinary Sale 14,478 9.8171 GBP | 10p ordinary Sale 14,172 9.8167 GBP | 10p ordinary Sale 13,150 9.8218 GBP | 10p ordinary Sale 11,532 9.8185 GBP | 10p ordinary Sale 9,486 9.8300 GBP | 10p ordinary Sale 8,459 9.8283 GBP | 10p ordinary Sale 8,283 9.8022 GBP | 10p ordinary Sale 7,912 9.8374 GBP | 10p ordinary Sale 7,650 9.8465 GBP | 10p ordinary Sale 5,835 9.8081 GBP | 10p ordinary Sale 5,696 9.8129 GBP | 10p ordinary Sale 5,625 9.8095 GBP | 10p ordinary Sale 5,313 9.8197 GBP | 10p ordinary Sale 5,247 9.8143 GBP | 10p ordinary Sale 5,149 9.8420 GBP | 10p ordinary Sale 4,762 9.8280 GBP | 10p ordinary Sale 4,713 9.8005 GBP | 10p ordinary Sale 4,700 9.7996 GBP | 10p ordinary Sale 4,399 9.8224 GBP | 10p ordinary Sale 4,383 9.8014 GBP | 10p ordinary Sale 3,864 9.8500 GBP | 10p ordinary Sale 3,659 9.8337 GBP | 10p ordinary Sale 3,614 9.8235 GBP | 10p ordinary Sale 3,613 9.8178 GBP | 10p ordinary Sale 3,575 9.8214 GBP | 10p ordinary Sale 3,489 9.8198 GBP | 10p ordinary Sale 3,418 9.8228 GBP | 10p ordinary Sale 3,079 9.8227 GBP | 10p ordinary Sale 3,018 9.8269 GBP | 10p ordinary Sale 2,592 9.8440 GBP | 10p ordinary Sale 2,467 9.8229 GBP | 10p ordinary Sale 2,392 9.8255 GBP | 10p ordinary Sale 1,750 9.8267 GBP | 10p ordinary Sale 1,744 9.8039 GBP | 10p ordinary Sale 1,570 9.8078 GBP | 10p ordinary Sale 1,240 9.8140 GBP | 10p ordinary Sale 1,009 9.8000 GBP | 10p ordinary Sale 859 9.8193 GBP | 10p ordinary Sale 833 9.8102 GBP | 10p ordinary Sale 775 9.8380 GBP | 10p ordinary Sale 745 9.8145 GBP | 10p ordinary Sale 676 9.8242 GBP | 10p ordinary Sale 657 9.8074 GBP | 10p ordinary Sale 419 9.8460 GBP | 10p ordinary Sale 353 9.8052 GBP | 10p ordinary Sale 339 9.8162 GBP | 10p ordinary Sale 258 9.7960 GBP | 10p ordinary Sale 195 9.8240 GBP | 10p ordinary Sale 142 9.8299 GBP | 10p ordinary Sale 54 9.8190 GBP | 10p ordinary Sale 25 9.8360 GBP | 10p ordinary Sale 3 9.8233 GBP | 10p ordinary Sale 2 9.8100 GBP | 10p ordinary Sale 1 9.8060 GBP | 10p ordinary Sale 1 9.8220 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 213,415 9.8193 GBP | 10p ordinary SWAP Increasing Long 13,641 9.8230 GBP | 10p ordinary SWAP Decreasing Short 9,112 9.8200 GBP | 10p ordinary SWAP Increasing Short 9,878 9.8200 GBP | 10p ordinary SWAP Decreasing Short 33 9.8203 GBP | 10p ordinary SWAP Increasing Long 2,026 9.8228 GBP | 10p ordinary SWAP Increasing Short 51,180 9.8200 GBP | 10p ordinary SWAP Closing Long 72 9.8204 GBP | 10p ordinary SWAP Opening Short 541,731 9.8204 GBP | 10p ordinary SWAP Decreasing Long 71,149 9.8192 GBP | 10p ordinary SWAP Increasing Short 1,500 9.8200 GBP | 10p ordinary SWAP Increasing Long 11,217 9.8328 GBP | 10p ordinary SWAP Decreasing Short 54,200 9.8200 GBP | 10p ordinary SWAP Decreasing Short 13 9.8299 GBP | 10p ordinary SWAP Decreasing Short 129 9.8299 GBP | 10p ordinary SWAP Decreasing Long 8,422 9.8276 GBP | 10p ordinary SWAP Increasing Long 161 9.8200 GBP | 10p ordinary SWAP Increasing Long 37,100 9.8400 GBP | 10p ordinary SWAP Decreasing Short 1,635 9.8180 GBP | 10p ordinary SWAP Increasing Long 2 9.8080 GBP | 10p ordinary SWAP Increasing Long 3 9.8226 GBP | 10p ordinary SWAP Decreasing Short 7,269 9.8199 GBP | 10p ordinary SWAP Increasing Long 50,359 9.8195 GBP | 10p ordinary SWAP Increasing Short 272,392 9.8204 GBP | 10p ordinary SWAP Increasing Long 1,191 9.8200 GBP | 10p ordinary SWAP Increasing Short 6,750 9.7902 GBP | 10p ordinary SWAP Increasing Long 84,699 9.8145 GBP | 10p ordinary SWAP Closing Long 502 9.8221 GBP | 10p ordinary SWAP Opening Short 4,475 9.8221 GBP | 10p ordinary SWAP Increasing Long 40,538 9.8223 GBP | 10p ordinary SWAP Increasing Long 15,070 9.8223 GBP | 10p ordinary CFD Increasing Long 9,381 9.8225 GBP | 10p ordinary CFD Decreasing Long 15,491 9.8206 GBP | 10p ordinary CFD Decreasing Short 3,614 9.8235 GBP | 10p ordinary CFD Closing Short 16,311 9.8294 GBP | 10p ordinary CFD Increasing Long 18,330 9.8156 GBP | 10p ordinary CFD Increasing Short 178,002 9.8197 GBP | 10p ordinary CFD Closing Short 2,669 9.8294 GBP | 10p ordinary SWAP Increasing Short 669 9.8387 GBP | 10p ordinary SWAP Opening Long 3,575 9.8214 GBP | 10p ordinary SWAP Increasing Long 14,561 9.8180 GBP | 10p ordinary SWAP Decreasing Short 16 9.8256 GBP | 10p ordinary SWAP Increasing Long 7,815 9.8180 GBP | 10p ordinary SWAP Increasing Long 6,966 9.8180 GBP | 10p ordinary SWAP Increasing Long 593 9.8228 GBP | 10p ordinary SWAP Opening Long 32,872 9.8180 GBP | 10p ordinary SWAP Decreasing Short 10 9.8203 GBP | 10p ordinary SWAP Opening Long 11,532 9.8185 GBP | 10p ordinary SWAP Decreasing Short 228 9.8203 GBP | 10p ordinary SWAP Increasing Long 799 9.8228 GBP | 10p ordinary SWAP Increasing Long 653 9.8180 GBP | 10p ordinary SWAP Opening Long 31,852 9.8215 GBP | 10p ordinary SWAP Opening Short 1,000,000 9.8199 GBP | 10p ordinary SWAP Increasing Long 126,485 9.8134 GBP | 10p ordinary SWAP Increasing Long 8,459 9.8283 GBP | 10p ordinary SWAP Decreasing Short 17,929 9.8208 GBP | 10p ordinary SWAP Increasing Short 14,620 9.8200 GBP | 10p ordinary SWAP Decreasing Short 51,180 9.8200 GBP | 10p ordinary SWAP Decreasing Long 41,680 9.8119 GBP | 10p ordinary SWAP Increasing Long 5,487 9.8171 GBP | 10p ordinary SWAP Increasing Long 30,188 9.8204 GBP | 10p ordinary SWAP Decreasing Long 53,603 9.8200 GBP | 10p ordinary SWAP Closing Short 4,399 9.8224 GBP | 10p ordinary SWAP Increasing Long 3 9.8190 GBP | 10p ordinary SWAP Decreasing Long 1 9.8240 GBP | 10p ordinary SWAP Closing Long 116,535 9.8200 GBP | 10p ordinary SWAP Decreasing Short 70,357 9.8193 GBP | 10p ordinary SWAP Increasing Short 6,750 9.7334 GBP | 10p ordinary SWAP Increasing Long 2,760 9.8200 GBP | 10p ordinary SWAP Decreasing Short 818 9.8200 GBP | 10p ordinary CFD Decreasing Short 5,696 9.8129 GBP | 10p ordinary CFD Decreasing Short 353 9.8052 GBP | 10p ordinary SWAP Decreasing Short 54 9.8190 GBP | 10p ordinary SWAP Decreasing Short 2 9.8200 GBP | 10p ordinary SWAP Increasing Long 13,150 9.8218 GBP | 10p ordinary SWAP Increasing Long 10,938 9.8180 GBP | 10p ordinary SWAP Increasing Long 3,208 9.8223 GBP | 10p ordinary SWAP Increasing Long 152,242 9.8200 GBP | 10p ordinary SWAP Increasing Long 16,263 9.8191 GBP | 10p ordinary SWAP Increasing Long 5,707 9.8200 GBP | 10p ordinary SWAP Increasing Short 4,830 9.8228 GBP | 10p ordinary SWAP Increasing Short 3,375 9.7918 GBP | 10p ordinary SWAP Decreasing Long 43 9.8200 GBP | 10p ordinary CFD Increasing Short 38 9.8200 GBP | 10p ordinary CFD Increasing Short 85,320 9.8264 GBP | 10p ordinary SWAP Increasing Long 68,198 9.8238 GBP | 10p ordinary SWAP Decreasing Long 25,264 9.8184 GBP | 10p ordinary SWAP Decreasing Long 3,762 9.8282 GBP | 10p ordinary SWAP Decreasing Long 1 9.8120 GBP | 10p ordinary SWAP Decreasing Short 77,146 9.8200 GBP | 10p ordinary SWAP Increasing Long 385,337 9.8200 GBP | 10p ordinary CFD Increasing Short 45 9.8200 GBP | 10p ordinary CFD Decreasing Short 124,338 9.8261 GBP | 10p ordinary SWAP Increasing Long 195 9.8240 GBP | 10p ordinary SWAP Decreasing Long 7,279 9.8219 GBP | 10p ordinary SWAP Increasing Long 103,589 9.8159 GBP | 10p ordinary SWAP Decreasing Short 185,909 9.8200 GBP | 10p ordinary SWAP Increasing Long 19,854 9.8234 GBP | 10p ordinary CFD Increasing Short 159 9.8200 GBP | 10p ordinary CFD Increasing Short 3,376 9.8080 GBP | 10p ordinary SWAP Decreasing Long 390 9.8212 GBP | 10p ordinary SWAP Increasing Long 3,316 9.8232 GBP | 10p ordinary SWAP Decreasing Short 4,692 9.8200 GBP | 10p ordinary SWAP Increasing Long 24,121 9.8246 GBP | 10p ordinary CFD Increasing Short 13 9.8200 GBP | 10p ordinary CFD Increasing Short 74,571 9.8322 GBP | 10p ordinary SWAP Increasing Long 21,058 9.8209 GBP | 10p ordinary SWAP Closing Short 5,294 9.8200 GBP | 10p ordinary SWAP Increasing Long 251,142 9.8144 GBP | 10p ordinary CFD Increasing Short 528 9.8200 GBP | 10p ordinary CFD Decreasing Short 187,288 9.8212 GBP | 10p ordinary SWAP Increasing Long 1,002 9.8201 GBP | 10p ordinary CFD Increasing Short 1,841 9.8200 GBP | 10p ordinary CFD Increasing Short 703,166 9.8215 GBP | 10p ordinary SWAP Decreasing Long 14 9.8200 GBP | 10p ordinary CFD Increasing Short 79 9.8200 GBP | 10p ordinary CFD Decreasing Short 613,441 9.8230 GBP | 10p ordinary SWAP Decreasing Long 37,100 9.8400 GBP | 10p ordinary CFD Increasing Short 18,034 9.8200 GBP | 10p ordinary CFD Decreasing Short 45 9.8200 GBP | 10p ordinary SWAP Closing Long 311,388 9.8400 GBP | 10p ordinary SWAP Opening Short 188,227 9.8400 GBP | 10p ordinary CFD Increasing Short 172 9.8200 GBP | 10p ordinary CFD Decreasing Short 13 9.8200 GBP | 10p ordinary SWAP Increasing Short 89,445 9.8400 GBP | 10p ordinary CFD Increasing Short 8,909 9.8200 GBP | 10p ordinary CFD Decreasing Short 38 9.8200 GBP | 10p ordinary SWAP Decreasing Short 11,398 9.8194 GBP | 10p ordinary CFD Decreasing Short 79 9.8200 GBP | 10p ordinary SWAP Decreasing Short 32,462 9.8239 GBP | 10p ordinary CFD Decreasing Short 159 9.8200 GBP | 10p ordinary SWAP Increasing Short 485 9.8160 GBP | 10p ordinary CFD Decreasing Short 172 9.8200 GBP | 10p ordinary SWAP Closing Short 234,297 9.8189 GBP | 10p ordinary SWAP Opening Long 138,429 9.8189 GBP | 10p ordinary CFD Decreasing Short 1,841 9.8200 GBP | 10p ordinary SWAP Decreasing Long 50,869 9.8393 GBP | 10p ordinary CFD Decreasing Short 528 9.8200 GBP | 10p ordinary CFD Decreasing Short 18,034 9.8200 GBP | 10p ordinary CFD Decreasing Short 8,909 9.8200 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: 28 Jul 2026 | Contact name: Large Holdings Regulatory Operations | Telephone number: 020 3134 7213 |
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