Fitch Reaffirms Sirius' BBB Investment Grade Credit Rating and Stable Outlook SIRIUS REAL ESTATE LIMITED (Incorporated in Guernsey) Company Number: 46442 JSE Share Code: SRE LSE (GBP) Share Code: SRE LEI: 213800NURUF5W8QSK566 ISIN Code: GG00B1W3VF54 15 October 2025 Sirius Real Estate Limited ("Sirius Real Estate", "Sirius", the "Group" or the "Company") FITCH REAFFIRMS SIRIUS' BBB INVESTMENT GRADE CREDIT RATING AND STABLE OUTLOOK Sirius Real Estate, the leading owner and operator of branded business and industrial parks providing conventional space and flexible workspace in Germany and the U.K., announces that Fitch Ratings has reaffirmed the Company's Long-Term Issuer Default Rating (IDR) and senior unsecured rating at BBB, with a 'Stable Outlook'. In its rating rationale, Fitch highlighted the resilience of Sirius' business parks portfolio and the strength of its business model. The agency noted robust tenant demand, supported by limited new supply at city peripheries where construction costs are high and sites are competing with residential uses. Fitch also commended Sirius' disciplined and efficient capital deployment, which continues to optimise asset value and support rental income growth. Sirius will announce its half year results for the six months ended 30 September 2025 on Monday 17 November 2025. Chris Bowman, Chief Financial Officer at Sirius Real Estate, said: "Fitch's decision to reaffirm Sirius' investment grade BBB credit rating is another positive endorsement of the strength of our operating platform, the high quality of our portfolio, as well as the sustained resilience and growth potential of our rental income." For further information: Sirius Real Estate Andrew Coombs, CEO / Chris Bowman, CFO +44 (0) 20 3059 0855 FTI Consulting (Financial PR) Richard Sunderland / Ellie Sweeney / James McEwan +44 (0) 20 3727 1000 SiriusRealEstate@fticonsulting.com NOTES TO EDITORS About Sirius Real Estate Sirius is a property company listed on the equity shares (commercial companies) category of the London Stock Exchange and the premium segment of the main board of the JSE Limited. It is a leading owner and operator of branded business and industrial parks providing conventional space and flexible workspace in Germany and the U.K. As of 31 March 2025, the Group's portfolio comprised 145 assets let to 10,477 tenants with a total book value of over €2.7 billion, generating a total annualised rent roll of €221.4 million. Sirius also holds a 35% stake in Titanium, its €350+ million German-focused joint venture with clients of AXA IM Alts. The Company's strategy centres on acquiring business parks at attractive yields and integrating them into its network of sites - both under the Sirius and BizSpace names and alongside a range of branded products. The business then seeks to reconfigure and upgrade existing and vacant space to appeal to the local market via intensive asset management and investment, and may then choose to refinance or dispose of assets selectively once they meet maturity, to release capital for new investment. This active approach allows the Company to generate attractive returns for shareholders through growing rental income, improving cost recoveries and capital values, and enhancing returns through securing efficient financing terms. For more information, please visit: www.sirius-real-estate.com Follow us on LinkedIn at https://www.linkedin.com/company/siriusrealestate/ Follow us on X (Twitter) at @SiriusRE JSE Sponsor PSG Capital Date: 15-10-2025 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.