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 PROLOGIS, INC. | 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: 14 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? SEGRO PLC | 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: USD 0.01 common | Interests Short Positions | Number (%) Number (%) | (1) Relevant securities owned | and/or controlled: 2,751,749 0.30% 2,249,656 0.24% | (2) Cash-settled derivatives: | 630,346 0.07% 47,149 0.01% | (3) Stock-settled derivatives (including options) | and agreements to purchase/sell: 0 0.00% 0 0.00% | TOTAL: 3,382,095 0.36% 2,296,805 0.25% | (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 | USD 0.01 common Purchase 62,922 142.4381 USD | USD 0.01 common Purchase 60,174 142.6041 USD | USD 0.01 common Purchase 52,669 142.4900 USD | USD 0.01 common Purchase 43,523 142.5376 USD | USD 0.01 common Purchase 17,626 142.5873 USD | USD 0.01 common Purchase 17,389 142.5518 USD | USD 0.01 common Purchase 13,425 142.4431 USD | USD 0.01 common Purchase 8,255 142.4267 USD | USD 0.01 common Purchase 8,019 142.6781 USD | USD 0.01 common Purchase 6,145 142.4885 USD | USD 0.01 common Purchase 5,668 142.5275 USD | USD 0.01 common Purchase 5,443 142.6238 USD | USD 0.01 common Purchase 3,848 142.5320 USD | USD 0.01 common Purchase 3,812 142.5759 USD | USD 0.01 common Purchase 3,582 142.4329 USD | USD 0.01 common Purchase 1,961 142.4204 USD | USD 0.01 common Purchase 1,905 142.5008 USD | USD 0.01 common Purchase 1,857 142.6317 USD | USD 0.01 common Purchase 1,703 142.5349 USD | USD 0.01 common Purchase 1,500 142.3386 USD | USD 0.01 common Purchase 1,199 142.5636 USD | USD 0.01 common Purchase 1,093 142.7739 USD | USD 0.01 common Purchase 1,086 142.7825 USD | USD 0.01 common Purchase 1,086 142.4512 USD | USD 0.01 common Purchase 973 142.7497 USD | USD 0.01 common Purchase 965 142.7525 USD | USD 0.01 common Purchase 837 142.7542 USD | USD 0.01 common Purchase 742 142.5425 USD | USD 0.01 common Purchase 571 142.4585 USD | USD 0.01 common Purchase 561 142.8092 USD | USD 0.01 common Purchase 470 142.4169 USD | USD 0.01 common Purchase 342 143.0500 USD | USD 0.01 common Purchase 310 142.5335 USD | USD 0.01 common Purchase 294 142.3850 USD | USD 0.01 common Purchase 266 142.5281 USD | USD 0.01 common Purchase 230 142.8676 USD | USD 0.01 common Purchase 218 142.6196 USD | USD 0.01 common Purchase 216 142.3288 USD | USD 0.01 common Purchase 210 142.6027 USD | USD 0.01 common Purchase 200 142.7150 USD | USD 0.01 common Purchase 168 142.7032 USD | USD 0.01 common Purchase 125 142.5400 USD | USD 0.01 common Purchase 114 142.6859 USD | USD 0.01 common Purchase 100 142.9600 USD | USD 0.01 common Purchase 100 142.6300 USD | USD 0.01 common Purchase 99 142.3231 USD | USD 0.01 common Purchase 82 142.1017 USD | USD 0.01 common Purchase 78 142.1600 USD | USD 0.01 common Purchase 63 142.7400 USD | USD 0.01 common Purchase 56 142.2483 USD | USD 0.01 common Purchase 53 142.9153 USD | USD 0.01 common Purchase 42 142.3754 USD | USD 0.01 common Purchase 40 142.7300 USD | USD 0.01 common Purchase 34 142.3238 USD | USD 0.01 common Purchase 14 142.0907 USD | USD 0.01 common Purchase 12 142.3300 USD | USD 0.01 common Purchase 10 142.2540 USD | USD 0.01 common Purchase 9 142.3611 USD | USD 0.01 common Purchase 8 142.3281 USD | USD 0.01 common Purchase 8 142.4117 USD | USD 0.01 common Purchase 6 142.2574 USD | USD 0.01 common Purchase 5 142.6900 USD | USD 0.01 common Purchase 5 141.8600 USD | USD 0.01 common Purchase 5 142.4600 USD | USD 0.01 common Purchase 4 142.3100 USD | USD 0.01 common Purchase 4 142.5900 USD | USD 0.01 common Purchase 2 142.8600 USD | USD 0.01 common Sale 81,113 142.5170 USD | USD 0.01 common Sale 72,679 142.5630 USD | USD 0.01 common Sale 37,459 142.5016 USD | USD 0.01 common Sale 16,300 142.5354 USD | USD 0.01 common Sale 13,977 142.5664 USD | USD 0.01 common Sale 11,775 142.7403 USD | USD 0.01 common Sale 11,693 142.4160 USD | USD 0.01 common Sale 10,458 142.4331 USD | USD 0.01 common Sale 10,314 142.3978 USD | USD 0.01 common Sale 8,255 142.4267 USD | USD 0.01 common Sale 7,977 142.4900 USD | USD 0.01 common Sale 7,021 142.6801 USD | USD 0.01 common Sale 6,904 142.4909 USD | USD 0.01 common Sale 6,847 142.4177 USD | USD 0.01 common Sale 6,166 142.4874 USD | USD 0.01 common Sale 4,562 142.5492 USD | USD 0.01 common Sale 3,596 142.5756 USD | USD 0.01 common Sale 2,558 142.6358 USD | USD 0.01 common Sale 2,330 142.7001 USD | USD 0.01 common Sale 1,961 142.4204 USD | USD 0.01 common Sale 1,930 142.7525 USD | USD 0.01 common Sale 1,796 142.5029 USD | USD 0.01 common Sale 1,209 142.4954 USD | USD 0.01 common Sale 1,086 142.4512 USD | USD 0.01 common Sale 658 142.2270 USD | USD 0.01 common Sale 300 142.2500 USD | USD 0.01 common Sale 294 142.3850 USD | USD 0.01 common Sale 266 142.5281 USD | USD 0.01 common Sale 239 142.5904 USD | USD 0.01 common Sale 210 142.4923 USD | USD 0.01 common Sale 210 142.6027 USD | USD 0.01 common Sale 200 142.6200 USD | USD 0.01 common Sale 164 142.8512 USD | USD 0.01 common Sale 128 142.5400 USD | USD 0.01 common Sale 121 142.1968 USD | USD 0.01 common Sale 107 142.6824 USD | USD 0.01 common Sale 106 142.5636 USD | USD 0.01 common Sale 100 142.2600 USD | USD 0.01 common Sale 77 142.0947 USD | USD 0.01 common Sale 56 142.2483 USD | USD 0.01 common Sale 46 142.8150 USD | USD 0.01 common Sale 38 142.7973 USD | USD 0.01 common Sale 38 142.3170 USD | USD 0.01 common Sale 37 141.8754 USD | USD 0.01 common Sale 35 142.2957 USD | USD 0.01 common Sale 28 141.8900 USD | USD 0.01 common Sale 25 142.8240 USD | USD 0.01 common Sale 25 142.1720 USD | USD 0.01 common Sale 20 142.1975 USD | USD 0.01 common Sale 18 142.5700 USD | USD 0.01 common Sale 16 142.4117 USD | USD 0.01 common Sale 13 142.6574 USD | USD 0.01 common Sale 12 142.8600 USD | USD 0.01 common Sale 12 142.7400 USD | USD 0.01 common Sale 10 142.4200 USD | USD 0.01 common Sale 10 142.9100 USD | USD 0.01 common Sale 10 142.6250 USD | USD 0.01 common Sale 10 142.4600 USD | USD 0.01 common Sale 9 141.8300 USD | USD 0.01 common Sale 9 142.7120 USD | USD 0.01 common Sale 9 142.1600 USD | USD 0.01 common Sale 5 142.6300 USD | USD 0.01 common Sale 5 143.2700 USD | USD 0.01 common Sale 5 142.2100 USD | USD 0.01 common Sale 5 142.7500 USD | USD 0.01 common Sale 5 143.3600 USD | USD 0.01 common Sale 5 143.1300 USD | USD 0.01 common Sale 5 142.3100 USD | USD 0.01 common Sale 5 142.7200 USD | USD 0.01 common Sale 5 142.8700 USD | USD 0.01 common Sale 5 143.1400 USD | USD 0.01 common Sale 5 142.6400 USD | USD 0.01 common Sale 5 142.7800 USD | USD 0.01 common Sale 5 142.8800 USD | USD 0.01 common Sale 4 142.5100 USD | USD 0.01 common Sale 4 142.0000 USD | USD 0.01 common Sale 4 142.5000 USD | USD 0.01 common Sale 4 142.8264 USD | USD 0.01 common Sale 3 142.8217 USD | USD 0.01 common Sale 2 142.9027 USD | USD 0.01 common Sale 1 142.8594 USD | USD 0.01 common Sale 1 142.8141 USD | USD 0.01 common Sale 1 142.8575 USD | USD 0.01 common Sale 1 142.8681 USD | USD 0.01 common Sale 1 142.8894 USD | USD 0.01 common Sale 1 142.7115 USD | USD 0.01 common Sale 1 143.0575 USD | USD 0.01 common Sale 1 142.9216 USD | USD 0.01 common Sale 1 142.8647 USD | USD 0.01 common Sale 1 142.8595 USD | USD 0.01 common Sale 1 142.8160 USD | USD 0.01 common Sale 1 142.8656 USD | USD 0.01 common Sale 1 142.8863 USD | USD 0.01 common Sale 1 143.1066 USD | USD 0.01 common Sale 1 142.8129 USD | (b) Cash-settled derivative transactions | Class of Product Nature of dealing Number of Price per | relevant description reference unit | security securities | USD 0.01 common SWAP Increasing Short 4,578 142.4925 USD | USD 0.01 common SWAP Increasing Long 1,623 142.4890 USD | (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: 15 Jul 2026 | Contact name: Large Holdings Regulatory Operations | Telephone number: 020 3134 7213 |
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