Transaction in Own Shares Hammerson plc (Incorporated in England and Wales) (Company number 360632) LSE share code: HMSO JSE share code: HMN ISIN: GB0004065016 Hammerson plc (the “Company”) Transaction in Own Shares 2 January 2019 The Company announces that on 31 December 2018, in accordance with the authority given to the Company by its shareholders and pursuant to a share repurchase programme, it purchased for cancellation from Deutsche Bank AG, London Branch the following ordinary shares: Highest Lowest VWAP No. of shares Venue price paid price paid paid per share (p) (p) (p) 29,800 London Stock Exchange 334.4000 329.2000 331.0184 These share purchases form part of the Company's share buyback programme (the “Programme”), which is expected to be completed over the period from 24 July 2018 to 19 July 2019, details of which were announced on 24 July 2018. Following cancellation of the above shares repurchased, the Company will have 766,292,772 ordinary shares in issue. The Company announces that that Deutsche Bank AG, London Branch has also acquired the following ordinary shares: Highest Lowest VWAP No. of shares price paid price paid paid per share (p) (p) (p) 52,150 335.4000 329.3000 331.9972 These shares will be settled to Computershare Trustees (Jersey) Limited being the trustees of the Hammerson Employee Share Ownership Plan. The shares will be used to satisfy exercises and releases of options and awards granted to the employees of the Company under the various employee share plans operated by the Company. In accordance with the Market Abuse Regulation 596/2014/EU, the schedule below contains detailed information about the purchases made as part of the Programme. Barbara Lees Deputy Company Secretary +44 (0) 20 7887 1000 Hammerson has its primary listing on the London Stock Exchange and a secondary inward listing on the Johannesburg Stock Exchange. Sponsor: Investec Bank Limited Transaction details – ordinary shares of 25 pence each: Issuer name: Hammerson plc Classification: 2.4. Acquisition or disposal of the issuer's own shares LEI: 213800G1C9KKVVDN1A60 ISIN: GB0004065016 Intermediary name: Deutsche Bank AG, London Branch Intermediary Code: DEUTGB2L Timezone: GMT Currency: GBP Schedule of purchases - aggregated information: Date of purchase: 31 December 2018 Number of ordinary shares purchased: 29,800 Volume weighted average price paid per share (p): 331.0184 Schedule of purchases - individual transactions: Transaction Reference Transaction Price Trading Transaction date Volume Number Time (GBp) Venue 31/12/2018 08:06:00 602 334.4 LONX 00558232566TRLO1 31/12/2018 08:15:04 521 333.9 LONX 00558232714TRLO1 31/12/2018 08:35:01 551 333.2 LONX 00558233078TRLO1 31/12/2018 08:48:31 570 332.9 LONX 00558233249TRLO1 31/12/2018 08:48:31 506 332.9 LONX 00558233250TRLO1 31/12/2018 08:58:43 36 332.6 LONX 00558233321TRLO1 31/12/2018 08:58:43 433 332.7 LONX 00558233322TRLO1 31/12/2018 08:58:43 620 332.8 LONX 00558233320TRLO1 31/12/2018 09:07:07 684 333.1 LONX 00558233461TRLO1 31/12/2018 09:11:41 356 333 LONX 00558233480TRLO1 31/12/2018 09:11:41 199 333 LONX 00558233481TRLO1 31/12/2018 09:18:00 400 333.1 LONX 00558233576TRLO1 31/12/2018 09:18:00 140 333.1 LONX 00558233577TRLO1 31/12/2018 09:27:57 453 332.9 LONX 00558233857TRLO1 31/12/2018 09:27:57 87 332.9 LONX 00558233859TRLO1 31/12/2018 09:31:47 555 333 LONX 00558233929TRLO1 31/12/2018 09:37:49 547 332.9 LONX 00558234013TRLO1 31/12/2018 09:42:45 554 333.2 LONX 00558234113TRLO1 31/12/2018 09:55:26 170 332.2 LONX 00558234355TRLO1 31/12/2018 09:55:26 817 332.2 LONX 00558234354TRLO1 31/12/2018 09:58:07 448 332.8 LONX 00558234418TRLO1 31/12/2018 09:58:07 52 332.8 LONX 00558234419TRLO1 31/12/2018 10:04:26 543 332.6 LONX 00558234632TRLO1 31/12/2018 10:07:21 500 332.1 LONX 00558234662TRLO1 31/12/2018 10:15:03 463 331.4 LONX 00558234729TRLO1 31/12/2018 10:18:35 510 331.3 LONX 00558234763TRLO1 31/12/2018 10:20:48 540 330.7 LONX 00558234780TRLO1 31/12/2018 10:30:02 29 331.2 LONX 00558234822TRLO1 31/12/2018 10:30:02 451 331.2 LONX 00558234823TRLO1 31/12/2018 10:30:02 590 331.2 LONX 00558234824TRLO1 31/12/2018 10:36:02 470 331.2 LONX 00558234878TRLO1 31/12/2018 10:37:46 550 331.3 LONX 00558234894TRLO1 31/12/2018 10:43:50 550 329.8 LONX 00558234938TRLO1 31/12/2018 10:49:47 490 329.4 LONX 00558234951TRLO1 31/12/2018 10:49:47 471 329.5 LONX 00558234952TRLO1 31/12/2018 10:56:30 19 329.2 LONX 00558234993TRLO1 31/12/2018 11:02:22 18 329.2 LONX 00558235105TRLO1 31/12/2018 11:03:09 1250 329.6 LONX 00558235121TRLO1 31/12/2018 11:04:21 489 329.3 LONX 00558235134TRLO1 31/12/2018 11:11:47 207 330.1 LONX 00558235281TRLO1 31/12/2018 11:11:47 475 330.1 LONX 00558235280TRLO1 31/12/2018 11:16:02 540 329.8 LONX 00558235394TRLO1 31/12/2018 11:28:07 204 329.6 LONX 00558235590TRLO1 31/12/2018 11:28:07 18 329.6 LONX 00558235589TRLO1 31/12/2018 11:28:35 568 329.4 LONX 00558235596TRLO1 31/12/2018 11:28:45 600 329.4 LONX 00558235597TRLO1 31/12/2018 11:36:17 818 329.3 LONX 00558235846TRLO1 31/12/2018 11:42:43 682 329.5 LONX 00558235957TRLO1 31/12/2018 11:47:23 546 329.4 LONX 00558236054TRLO1 31/12/2018 11:54:16 1231 330 LONX 00558236262TRLO1 31/12/2018 11:58:21 539 329.6 LONX 00558236372TRLO1 31/12/2018 11:58:21 1 329.6 LONX 00558236373TRLO1 31/12/2018 12:06:00 830 329.9 LONX 00558236542TRLO1 31/12/2018 12:06:00 550 329.9 LONX 00558236543TRLO1 31/12/2018 12:12:15 335 330.3 LONX 00558236688TRLO1 31/12/2018 12:12:15 211 330.3 LONX 00558236689TRLO1 31/12/2018 12:12:15 547 330.4 LONX 00558236690TRLO1 31/12/2018 12:18:33 549 329.7 LONX 00558236856TRLO1 31/12/2018 12:18:33 541 329.8 LONX 00558236857TRLO1 31/12/2018 12:24:01 89 329.7 LONX 00558236947TRLO1 31/12/2018 12:24:01 897 329.7 LONX 00558236946TRLO1 31/12/2018 12:26:23 638 329.8 LONX 00558236970TRLO1 31/12/2018 12:28:15 547 329.6 LONX 00558237029TRLO1 31/12/2018 12:29:43 403 329.8 LONX 00558237073TRLO1 Date: 02/01/2019 09:00:00 Produced by the JSE SENS Department. 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