Press Release

DBRS Discontinues Ratings on McKesson Corporation

Consumers
May 11, 2016

DBRS Limited (DBRS) has today discontinued the Issuer Rating and Senior Unsecured Debt rating of McKesson Corporation (McKesson or the Company). The ratings are being discontinued at the Company’s request. The discontinuation does not reflect any change in DBRS’s view of McKesson’s credit quality.

Notes:
The related regulatory disclosures pursuant to the National Instrument 25-101 Designated Rating Organizations are hereby incorporated by reference and can be found by clicking on the link to the right under Related Research or by contacting us at info@dbrs.com.

This rating is endorsed by DBRS Ratings Limited for use in the European Union.

The applicable methodology is Rating Companies in the Merchandising Industry, which can be found on our website under Methodologies.

For more information on this credit or on this industry, visit www.dbrs.com or contact us at info@dbrs.com.

ALL MORNINGSTAR DBRS RATINGS ARE SUBJECT TO DISCLAIMERS AND CERTAIN LIMITATIONS. PLEASE READ THESE DISCLAIMERS AND LIMITATIONS AND ADDITIONAL INFORMATION REGARDING MORNINGSTAR DBRS RATINGS, INCLUDING DEFINITIONS, POLICIES, RATING SCALES AND METHODOLOGIES.