As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 2/12/21  Thomas H. Lee Advisors, LLC       SC 13G/A               1:420K Ceridian HCM Holding Inc.         Broadridge Fin’l So… Inc 
          Great-West Investors, L.P.³
          Putnam Investments Employees’ Securities Co. III LLC³
          THL Coinvestment Partners, L.P.³
          THL Equity Advisors VI, LLC³
          THL Equity Fund VI Investors (Ceridian) II, L.P.³
          THL Equity Fund VI Investors (Ceridian) III, LLC³
          THL Equity Fund VI Investors (Ceridian) IV, LLC³
          THL Equity Fund VI Investors (Ceridian) V, LLC³
          THL Equity Fund VI Investors (Ceridian) VI, LP³
          THL Equity Fund VI Investors (Ceridian), L.P.³
          THL Holdco, LLC³
          THL Operating Partners, L.P.³
          Thomas H. Lee Equity Fund VI, L.P.³
          Thomas H. Lee Parallel (DT) Fund VI, L.P.³
          Thomas H. Lee Parallel Fund VI, L.P.³
          Thomas H. Lee Partners, L.P.³
 2/14/20  Thomas H. Lee Advisors, LLC       SC 13G/A               1:441K Ceridian HCM Holding Inc.         Broadridge Fin’l So… Inc 
          Great-West Investors, L.P.³
          Putnam Investments Employees’ Securities Co. III LLC³
          THL Coinvestment Partners, L.P.³
          THL Equity Advisors VI, LLC³
          THL Equity Fund VI Investors (Ceridian) II, L.P.³
          THL Equity Fund VI Investors (Ceridian) III, LLC³
          THL Equity Fund VI Investors (Ceridian) IV, LLC³
          THL Equity Fund VI Investors (Ceridian) V, LLC³
          THL Equity Fund VI Investors (Ceridian) VI, LP³
          THL Equity Fund VI Investors (Ceridian), L.P.³
          THL Holdco, LLC³
          THL Operating Partners, L.P.³
          Thomas H. Lee Equity Fund VI, L.P.³
          Thomas H. Lee Parallel (DT) Fund VI, L.P.³
          Thomas H. Lee Parallel Fund VI, L.P.³
          Thomas H. Lee Partners, L.P.³
 2/14/19  Thomas H. Lee Advisors, LLC       SC 13G                 1:536K Ceridian HCM Holding Inc.         Broadridge Fin’l So… Inc 
          Great-West Investors, L.P.³
          Putnam Investments Employees Securities Co. III LLC³
          THL Coinvestment Partners, L.P.³
          THL Equity Advisors VI, LLC³
          THL Equity Fund VI Investors (Ceridian) II, L.P.³
          THL Equity Fund VI Investors (Ceridian) III, LLC³
          THL Equity Fund VI Investors (Ceridian) IV, LLC³
          THL Equity Fund VI Investors (Ceridian) V, LLC³
          THL Equity Fund VI Investors (Ceridian) VI, LP³
          THL Equity Fund VI Investors (Ceridian), L.P.³
          THL Holdco, LLC³
          THL Operating Partners, L.P.³
          Thomas H. Lee Equity Fund VI, L.P.³
          Thomas H. Lee Parallel (DT) Fund VI, L.P.³
          Thomas H. Lee Parallel Fund VI, L.P.³
          Thomas H. Lee Partners, L.P.³

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¹	Filing/Form Type:
	SC 13G	Statement of Acquisition of Beneficial Ownership by a “Passive” Investor — Schedule 13G.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
³	Group Member:  A Registrant or non-Registrant party to this Filing made by a Group.