NewMarket Corporation Schedules Conference Call and Webcast to Review Third Quarter 2015 Financial Results

NewMarket Corporation (NYSE: NEU) announced today it will release third quarter 2015 earnings at the close of business on Monday, October 26, 2015.  The earnings announcement will also be available on the Company’s website at beginning Tuesday, October 27, 2015.  A conference call and Internet webcast is scheduled for 3:00 p.m. EDT on Tuesday, October 27, to review third quarter 2015 financial results. 

You can access the conference call live by dialing 1-877-407-9210 (domestic) or 1-201-689-8049 (international) and requesting the NewMarket conference call.  To avoid delays, callers should dial in five minutes early.  The call will also be broadcast via the Internet and can be accessed through the Company’s website at or   A teleconference replay of the call will be available until November 3, 2015 at 11:59 pm  EST by dialing  1-877-660-6853 (domestic) and 1-201-612-7415 (international).  The conference ID number is 13621568.  A webcast replay will be available for 30 days.

NewMarket Corporation through its subsidiaries, Afton Chemical Corporation and Ethyl Corporation, develops, manufactures, blends, and delivers chemical additives that enhance the performance of petroleum products. From custom-formulated additive packages to market-general additives, the NewMarket family of companies provides the world with the technology to make engines run smoother, machines last longer, and fuels burn cleaner.

CONTACT:  NewMarket Corporation
                 Investor Relations
                 Brian D. Paliotti, 804-788-5555
                 Fax:  804-788-5688