Pfizer Inc. invites investors and the general public to listen to a webcast of a discussion with Mikael Dolsten, President, Worldwide Research and Development, at the 27th Annual Piper Jaffray Healthcare Conference on Wednesday, December 2, 2015 at 9:00 a.m. Eastern Standard Time.

To listen to the webcast, visit our web site at www.pfizer.com and click on the “27th Annual Piper Jaffray Healthcare Conference” link in the For Investors section located on the lower right-hand corner of that page. Information on accessing and pre-registering for the webcast will be available at www.pfizer.com beginning today.

Visitors will be able to listen to an archived copy of the webcast at www.pfizer.com.