DISCLAIMERS
Forward-Looking Statements
Statements in this presentation that are not statements of historical fact are forward-looking statements within
the meaning of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995, including,
without limitation, statements regarding (i) the impact of COVID-19 on CDW's business, operations and liquidity,
and (ii) capital priorities and other strategic plans of CDW. These forward-looking statements are subject to risks
and uncertainties that may cause actual results or events to differ materially from those described in such
statements. Although CDW believes that its plans, intentions and other expectations reflected in or suggested
by such forward-looking statements are reasonable, it can give no assurance that it will achieve those plans,
intentions or expectations. Reference is made to a more complete discussion of forward-looking statements and
applicable risks contained under the captions "Forward-Looking Statements" and "Risk Factors" in CDW's
Annual Report on Form 10-K for the year ended December 31, 2019 and Quarterly Report on Form 10-Q for the
quarter ended March 31, 2020, and subsequent filings with the SEC. CDW undertakes no obligation to update or
revise any of its forward-looking statements, whether as a result of new information, future events or
otherwise, except as otherwise required by law.
Non-GAAP Financial Information
This presentation contains certain non-GAAP financial measures, including Non-GAAP operating income, Non-
GAAP operating income margin, and Non-GAAP net income. Generally, a non-GAAP financial measure is a
numerical measure of a company’s performance or financial position that either excludes or includes amounts
that are not normally included or excluded in the most directly comparable measure calculated and presented
in accordance with GAAP. For a reconciliation of non-GAAP financial measures to the applicable most
comparable GAAP financial measures, see Exhibit 99.1 to CDW's Current Report on Form 8-K filed with the
Securities and Exchange Commission on August 5, 2020 and the reconciliations included in these slides. Non-
GAAP financial measures used by CDW may differ from similar measures used by other companies, even when
similar terms are used to identify such measures.
2 | INVESTOR PRESENTATION