1. Organization Ceridian HCM Holding Inc. and its subsidiaries (also referred to in this report as Ceridian, we, our, and us) offer a broad range of services and software designed to help employers more effectively manage employment processes, such as payroll, payroll-related tax filing, human resource information systems, employee self-service, time and labor management, employee assistance programs, and recruitment and applicant screening. Our technology-based services are typically provided through long-term customer relationships that result in a high level of recurring revenue. Our operations are primarily located in the United States and Canada. On April 30, 2018, we completed our initial public offering (IPO), in which we issued and sold 21,000,000 shares of common stock at a public offering price of $22.00 per share. We granted the underwriters a 30-day option to purchase an additional 3,150,000 shares of common stock at the offering price, which was exercised in full. A total of 24,150,000 shares of common stock were issued in our IPO. Concurrently with our IPO, we issued an additional 4,545,455 shares of our common stock in a private placement at $22.00 per share. We received gross proceeds of $631.3 from the IPO and concurrent private placement before deducting underwriting discounts, commissions, and other offering related expenses. The use of the proceeds from the IPO were as follows: Gross proceeds $ 631.3 Less: Underwriters discounts and commissions 29.2 IPO-related expenses 11.8 Redemption of 11% Senior Notes due 2021 (Note 8) 475.0 Call premium on redemption of 11% Senior Notes due 2021 13.1 Interest on redemption of 11% Senior Notes due 2021 10.9 Sponsor management termination fee 11.3 Debt refinancing expenses 11.4 Cash to balance sheet $ 68.6 Prior to our IPO, Ceridian HCM Holding Inc. was primarily owned by Ceridian LLC (the Parent) and Ceridian Holding II LLC (Ceridian Holding II). The Parent was 100% owned by Foundation Holding LLC, which in turn was 100% owned by Ceridian Holding LLC (Ceridian Holding). The owners of Ceridian Holding and Ceridian Holding II included (i) affiliates and co-investors of Thomas H. Lee Partners, L.P. (THL Partners) and Cannae Holdings, LLC (Cannae) (THL Partners and Cannae are together referred to as the Sponsors), who collectively owned approximately 96% of the outstanding interests of both Ceridian Holding and Ceridian Holding II, and (ii) other individuals, who collectively owned approximately 4% of the outstanding interests of each holding company. Subsequent to the IPO and concurrent private placement, we completed an internal corporate reorganization, pursuant to which the limited liability companies that held shares in us were merged with and into Ceridian HCM Holding Inc. At the time of these transactions, these limited liability companies had no assets other than equity interests in us or the other limited liability companies. As a result of these transactions, our previous, pre-IPO stockholders now hold shares of our common stock directly, rather than through a series of limited liability companies. These transactions had no impact on our assets, liabilities, or operations.