HAMILTON, Bermuda, October 21, 2025 - SiriusPoint Ltd. (“SiriusPoint”) (NYSE: SPNT), a global specialty insurer and reinsurer, has today announced the appointment of Will Nihan as Chief Executive Officer at International Medical Group (“IMG”). IMG is SiriusPoint’s wholly owned subsidiary and a leader in global insurance benefits and assistance services.

Mr. Nihan joins IMG on 3 November 2025 from Travelex Insurance Services, where he was President and CEO. In his role at Travelex, Mr. Nihan drove top line growth, improved profitability and created a strong performance culture. Prior to joining Travelex, Mr. Nihan was North America Head of Sales and Distribution at Zurich Global Ventures. He has also held senior marketing roles at Prudential Financial and AIG.

Mr. Nihan replaces Adam Hirschfeld who assumed the role of Interim CEO alongside his General Counsel responsibilities in March 2025.  Mr Hirschfeld will remain on IMG’s executive team and will work closely with Mr. Nihan to drive IMG’s growth and transformation.

Scott Egan, Chief Executive Officer at SiriusPoint, said: “Will is a seasoned leader with experience in driving global transformation and growth strategies. He brings strong experience of different products, sectors and geographies.  We are excited for the future of IMG, and we are delighted to have Will join the team.

“I would also like to extend my thanks to Adam Hirschfeld for leading IMG over the past seven months. He has done an excellent job and is a hugely valued member of the IMG family, having worked for the company for over 20 years.”

ENDS

About SiriusPoint
SiriusPoint is a global underwriter of insurance and reinsurance providing solutions to clients and brokers around the world. Bermuda-headquartered with offices in New York, London, Stockholm and other locations, we are listed on the New York Stock Exchange (SPNT). We have licenses to write Property & Casualty and Accident & Health insurance and reinsurance globally. Our offering and distribution capabilities are strengthened by a portfolio of strategic partnerships with Managing General Agents and Program Administrators. With approximately $2.8 billion total capital, SiriusPoint’s operating companies have a financial strength rating of A- (Excellent) from AM Best, S&P and Fitch, and A3 from Moody’s. For more information, please visit https://www.siriuspt.com/

About IMG® (International Medical Group®)
IMG® (International Medical Group®), a SiriusPoint company, is an award-winning global insurance benefits and assistance services company that has served millions of members worldwide since its founding in 1990. The preeminent provider of travel and health safety solutions, IMG offers a wide range of insurance programs, including international private medical insurance, travel medical insurance, and travel insurance, as well as enterprise services, including insurance administrative services and 24/7 emergency medical, security, and travel assistance. IMG’s world-class services, combined with an extensive product portfolio, provide Global Peace of Mind® for travelers, students, missionaries, marine crews, and other individuals or groups traveling, working, or living away from home. For more information, please visit   www.imglobal.com.

Forward-Looking Statements
We make statements in this press release, and any related oral statements, that are forward-looking statements within the meaning of the U.S. federal securities laws. We intend these forward-looking statements to be covered by the safe harbor provisions for forward-looking statements in the U.S. Federal securities laws. These statements involve risks and uncertainties that could cause actual results to differ materially from those contained in the forward-looking statements. These risks and uncertainties include, but are not limited to, the parties’ ability to consummate the transaction on the proposed terms or on the anticipated timeline, or at all, including risks and uncertainties related to securing the necessary regulatory approvals and clearances; the impact of general economic conditions and conditions affecting the insurance and reinsurance industry; the adequacy of our reserves; fluctuation in the results of operations; pandemics or other catastrophic events; uncertainty of success in investing in early-stage companies, such as the risk of loss of an initial investment, highly variable returns on investments, delay in receiving return on investment and difficulty in liquidating the investment; our ability to assess underwriting risk, trends in rates for property and casualty insurance and reinsurance, competition, investment market and investment income fluctuations; trends in insured and paid losses; regulatory and legal uncertainties; and other risk factors described in SiriusPoint’s Annual Report on Form 10-K for the period ended December 31, 2024.  Except as required by applicable law or regulation, we disclaim any obligation to publicly update or revise any forward-looking statement to reflect changes in underlying assumptions or factors, or new information, data or methods, future events or other circumstances after the date of this press release.

Contacts
Investor Relations
Liam Blackledge, SiriusPoint
Liam.Blackledge@siriuspt.com
+44 203 772 3082

Media
Sarah Hills, Rein4ce
sarah.hills@rein4ce.co.uk
+44 7718 882011

IMG Media
Carly Kessler, IMG
carly.kessler@imglobal.com