Update on disposal of retail parks portfolio Hammerson plc (Incorporated in England and Wales) (Company number 360632) LSE share code: HMSO JSE share code: HMN ISIN: GB0004065016 (“Hammerson” or “the Company”) 6 May 2020 This announcement contains inside information Update on disposal of retail parks portfolio On 23 April 2020, Hammerson plc (“Hammerson”) announced that Orion European Real Estate Fund V (“Orion”) had notified the company that it did not intend to complete on the sale of a portfolio of seven retail parks (the “Transaction”), despite exchanging unconditional contracts on 20 February 2020. In accordance with the terms of the SPA, Hammerson served notice to complete on Orion specifying that completion must occur by no later than 6 May 2020. Following close of business on 5 May 2020, Orion notified Hammerson that it had resolved not to complete on the 6 May 2020. Hammerson will now terminate the SPA and access the £21 million deposit which has been held in escrow by its solicitors. Hammerson has its primary listing on the London Stock Exchange and a secondary inward listing on the Johannesburg Stock Exchange. Sponsor: Investec Bank Limited Investor Contact Josh Warren, Head of Investor Relations Tel: +44 20 7887 1053 josh.warren@hammerson.com Press Contacts Hammerson Catrin Sharp, Head of Corporate Communications Tel: +44 20 7887 1063 catrin.sharp@hammerson.com Bryn Woodward, Media Relations Manager Tel: +44 20 7887 1983 bryn.woodward@hammerson.com FTI Consulting (for Hammerson) Dido Laurimore Tel: +44 20 3727 1000 Dido.Laurimore@FTIConsulting.com Date: 06-05-2020 08:00:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.