XL Group Ltd to Release Third Quarter 2017 Results on Tuesday, October 24, 2017

Hamilton, Bermuda – October 12, 2017 –In a filing with the Bermuda Stock Exchange (“BSX”), XL Group Ltd (Ticker: XL.BH) announced today that it intends to release its Third Quarter 2017 results after the close of regular stock market trading hours on Tuesday, October 24, 2017. The full filing stated:

XL Group Ltd (“XL” or the “Company”) (NYSE: XL) announced today that it intends to release its Third Quarter 2017 results after the close of regular stock market trading hours on Tuesday, October 24, 2017. A conference call to discuss the Company’s results will be held at 5:00 p.m. Eastern Time on October 24, 2017.

The conference call can be accessed through a listen-only dial-in number or through a live webcast. To listen to the conference call, please dial (210) 795-0624 or (866) 617-1526 Passcode: “XL GLOBAL”. The webcast will be available at www.xlgroup.comandwill be archived on the website from approximately 9:00 p.m. Eastern Time on October 24, 2017,until approximately midnight Eastern Time on November 23, 2017. A telephone replay of the conference call will also be available beginning at approximately 9:00 p.m. Eastern Time on October 24, 2017, until approximately midnight Eastern Time on November 23, 2017, by dialing (402) 344-6812 or (800) 489-7581. The following passcode will be required: 102617.

About XL Group Ltd

XL Group Ltd (NYSE:XL), through its subsidiaries and under the XL Catlin brand, is a global insurance and reinsurance company providing property, casualty and specialty products to industrial, commercial and professional firms, insurance companies and other enterprises throughout the world. Clients look to XL Catlin for answers to their most complex risks and to help move their world forward. To learn more, visit www.xlgroup.com.

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For more information on the Bermuda Stock Exchange (BSX), contact the BSX at 1-441-292-7212 or info@bsx.com . Information is also available at bsx.com and on Bloomberg at BSX <GO>.

Established in 1971 the Bermuda Stock Exchange (BSX) is now the leading fully electronic offshore securities market. The BSX specializes in listing and trading of capital market instruments such as equities, debt issues, funds, hedge funds, derivative warrants and Insurance Linked Securities.

The BSX, recognised by the US SEC as a Designated Offshore Securities Market, is a member of the World Federation of Exchanges and is located in an O.E.C.D. member nation. The BSX has Approved Stock Exchange status under Australia’s Foreign Investment Fund (FIF) taxation rules; Designated Investment Exchange status by the UK’s Financial Services Authority; Recognised Stock Exchange by the UK HM Revenue and Customs; Designated Exchange status under Canada’s Income Tax Act and is a member of America’s Central Securities Depository Association.