Investor Presentation December 2019

Today's Presenters VERTIV David Cote Chief Executive Officer of GS Acquisition Holdings Corp • Will become Executive Chairman of Vertiv Renowned diversified industrial executive 40+ years of operating experience across a wide range of industrial sectors Chairman and/or CEO of Honeywell from 2002-2018 with almost 800% total shareholder return since taking over as CEO Former Chairman, CEO, and COO of TRW, a global automotive, aerospace and information systems company 25+ year career at GE which culminated in a 3 year tenure as CEO of GE Appliances, beginning in 1996 Numerous senior government advisory positions Rob Johnson Chief Executive Officer of Vertiv Joined Vertiv in December 2016 as CEO Previously served as CEO of American Power Conversion (APC) and managed the company's sale to Schneider Electric for $6.1bn in 2007 Most recently was an Operating Partner at venture capital firm Kleiner Perkins Caufield & Byers (KPCB) Worked in executive positions at A123 Systems, a leading battery technology company, and Consolidated Container Corporation Received an honorary Ph.D. in Engineering Management from Missouri University of Science and Technology, holds a B.S. in Engineering Management from Missouri University of Science and Technology and has served on the Boards of several companies David Fallon Chief Financial Officer of Vertiv Appointed CFO at Vertiv in July 2017 Previously served as CFO and Vice President Finance at CLARCOR Inc. (acquired by Parker Hannifin in 2017) Prior to that served as CFO and Vice President Finance at Noble International Prior to joining Noble, served as Treasury Manager at Textron Automotive Holds an MBA from Wharton School of Business and a B.S. in Business Administration with a dual major in Finance and Accounting from the University of Dayton Gary Niederpruem Chief Strategy / Development Officer Joined Emerson in 1996 and transitioned with Vertiv during the sale of Emerson Network Power to Platinum Equity and named Chief Strategy and Development Officer Assumed oversight for the Strategy function serving as Executive Vice President Marketing and Strategy for Emerson Network Power in mid-2016 Named Vice President Global Marketing for Emerson Network Power in 2014 and became General Manager of the Integrated Modular Solutions business and Vice President within Energy Systems in 2011 Holds a Master's degree in Business from the University of Notre Dame and a Bachelor's degree in Marketing and Logistics from John Carroll University 3

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