XEL 10-K Fiscal year ended Dec. 31, 2018

Mr. Goldstein’s extensive experience in the hospitality and gaming industries, including as a senior executive officer of our Company (or its predecessors) since 1995, as well as his current position as our Chairman and Chief Executive Officer ("CEO"), led the Board to conclude he would be a valuable member of our Board. Experience Mr. Goldstein was appointed the Company’s Chairman and Chief Executive Officer on January 26, 2021. Prior to that, he had been the Company’s President and Chief Operating Officer and a member of the Board since January 2015. He previously served as the Company’s President of Global Gaming Operations from January 2011 until December 2014, the Company’s Executive Vice President from July 2009 until December 2014, and the Company’s Secretary from August 2016 to November 2016. He has held other senior executive positions at the Company and its subsidiaries since 1995. Additionally, Mr. Goldstein also currently serves as Chairman and, up until January 2024, served as Chief Executive Officer of our Company’s subsidiary, SCL, both of which since January 2021, having previously served as a member of its board since May 2014 and as its interim president from January 2015 through October 2015. From 1992 until joining the Company in December 1995, Mr. Goldstein was the executive vice president of marketing at the Sands Hotel in Atlantic City, as well as an executive vice president of the parent Pratt Hotel Corporation. He served on the board of Remark Media, Inc., a global digital media company, from May 2013 to March 2017.

Mr. Dumont’s experience in management, development and corporate finance and his positions and tenure with the Company led the Board to conclude he would be a valuable member of our Board. Experience Mr. Dumont has been the Company's President and Chief Operating Officer since January 26, 2021 and prior to that had been the Company’s Executive Vice President and Chief Financial Officer since March 2016. He previously served as the Company’s Principal Financial Officer since February 2016 and Senior Vice President, Finance and Strategy from September 2013 through February 2016. From June 2010 until August 2013, Mr. Dumont served as the Company’s Vice President, Corporate Strategy. Mr Dumont is the son-in-law of Dr. Miriam Adelson who, with trusts and other entities for the benefit of the Adelson family members, controls more than 50 percent of the voting power of the Company’s Common Stock. Since December 2023, Mr. Dumont has also served as the governor of the Dallas Mavericks, a professional basketball team in the National Basketball Association in which the family owns a majority interest.

MICKY PANT AGE: 70 DIRECTOR SINCE: 2025 COMMITTEES: • Compliance • Nominating and Governance INDEPENDENT

Ms. Chau’s extensive and varied business experience, including as president and chief operating officer at Lucasfilm Ltd., and her experience as a director of other public companies led the Board to conclude she would be a valuable member of our Board. Experience Ms. Chau has been a director of the Company since October 2014. She served as the president, chief operating officer and executive director of Lucasfilm Ltd., a film and entertainment company, from 2003 to 2012 and as its chief financial officer from 1991 to 2003. Before that, Ms. Chau held other executive-level positions in various industries, including retail, restaurant, venture capital and financial services. She was a member of the board of Dolby Laboratories, Inc., an audio, imaging and communications company, from February 2013 to February 2024, and was a member of the board of Red Hat, Inc., a provider of open-source software solutions, from November 2008 to August 2012.

MARK BESCA AGE: 65 DIRECTOR SINCE: 2025 COMMITTEES: • Audit • Compliance (Chair) INDEPENDENT

LEWIS KRAMER AGE: 77 DIRECTOR SINCE: 2017 COMMITTEES: • Audit (Chair) • Compensation INDEPENDENT

Mr. Chafetz’s extensive experience in the hospitality, trade show and convention businesses, as well as his experience as a former executive of our predecessor company, led the Board to conclude he would be a valuable member of our Board. Experience Mr. Chafetz has been a director of the Company since February 2005. He was a director of Las Vegas Sands, Inc. from February until July 2005. Mr. Chafetz is the president and a manager of The Interface Group, LLC, a Massachusetts limited liability company that controls Interface Group-Massachusetts, LLC. Mr. Chafetz has been associated with Interface Group-Massachusetts, LLC and its predecessors since 1972. From 1989 to 1995, Mr. Chafetz was a vice president and director of Interface Group-Nevada, Inc., which owned and operated trade shows, including COMDEX, and also owned and operated The Sands Expo and Convention Center. From 1989 to 1995, Mr. Chafetz was also vice president and a director of Las Vegas Sands, Inc. Mr. Chafetz has served on the boards of many charitable and civic organizations and is a former member of the dean’s advisory council at Boston University School of Management.

Mr. Forman’s extensive experience in the hospitality, trade show and convention businesses led the Board to conclude he would be a valuable member of our Board. Experience Mr. Forman has been a director of the Company since August 2004. He has been a director of Las Vegas Sands, LLC (and its predecessor, Las Vegas Sands, Inc.) since March 2004. In addition, he has served as a member of the board of SCL, since May 2014. Mr. Forman served as chairman and chief executive officer of Centric Events Group, LLC, a trade show and conference business from April 2002 until his retirement upon the sale of the business in 2007. From 2000 to 2002, he served as a director of a private company and participated in various private equity investments. During 2000, he was executive vice president of international operations of Key3Media, Inc. From 1998 to 2000, he was chief legal officer of ZD Events Inc., a tradeshow business that included COMDEX. From 1995 to 1998, Mr. Forman was executive vice president, chief financial and legal officer of Softbank Comdex Inc. From 1989 to 1995, Mr. Forman was vice president and general counsel of Interface Group Nevada, Inc., a tradeshow and convention business that owned and operated COMDEX, and also owned and operated The Sands Expo and Convention Center. Mr. Forman was in private law practice from 1972 to 1988. From 2009 until 2023, Mr. Forman was a member of the board of trustees of The Dana-Farber Cancer Institute.

ALAIN LI AGE: 64 DIRECTOR SINCE: 2024 COMMITTEES: • Audit • Compensation • Nominating and Governance (Chair) INDEPENDENT