0001209191-15-065471.txt : 20150812 0001209191-15-065471.hdr.sgml : 20150812 20150812122032 ACCESSION NUMBER: 0001209191-15-065471 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20150807 FILED AS OF DATE: 20150812 DATE AS OF CHANGE: 20150812 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NEWMARKET CORP CENTRAL INDEX KEY: 0001282637 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL ORGANIC CHEMICALS [2860] IRS NUMBER: 000000000 STATE OF INCORPORATION: VA FISCAL YEAR END: 1215 BUSINESS ADDRESS: STREET 1: 330 S FOURTH ST STREET 2: PO BOX 2189 CITY: RICHMOND STATE: VA ZIP: 23218-2189 BUSINESS PHONE: 804-788-5000 MAIL ADDRESS: STREET 1: 330 S FOURTH ST STREET 2: PO BOX 2189 CITY: RICHMOND STATE: VA ZIP: 23218-2189 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Harris H Hiter III CENTRAL INDEX KEY: 0001650419 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32190 FILM NUMBER: 151046159 MAIL ADDRESS: STREET 1: 330 SOUTH FOURTH STREET CITY: RICHMOND STATE: VA ZIP: 23219-4350 3 1 doc3.xml FORM 3 SUBMISSION X0206 3 2015-08-07 1 0001282637 NEWMARKET CORP NEU 0001650419 Harris H Hiter III 330 SOUTH FOURTH STREET RICHMOND VA 23219 1 0 0 0 /s/ M. Rudolph West (by Power of Attorney for H. Hiter Harris, III) 2015-08-12 EX-24.1 2 attachment1.htm EX-24.1 DOCUMENT

NEWMARKET CORPORATION
330 SOUTH FOURTH STREET
POST OFFICE BOX 2189
RICHMOND, VIRGINIA 23218-2189

POWER OF ATTORNEY

Know all by these presents, that the undersigned hereby constitutes and appoints
each of Steven M. Edmonds and M. Rudolph West, signing singly, the undersigned's
true and lawful attorney-in-fact to:

(1)  execute for and on behalf of the undersigned, in the undersigned's capacity
as an officer and/or director of NewMarket Corporation (the "Company"), forms 3,
4 and 5 in accordance with Section 16(a) of the Securities exchange Act of 1934
and the rules thereunder;

(2)  do and perform any and all acts for and on behalf of the undersigned that
may be necessary or desirable to complete and execute any such Form 3, 4 or 5,
complete and execute any amendment or amendments thereto, and timely file such
form with the United States Securities and Exchange Commission and any stock
exchange or similar authority; and

(3)  take any other action of any type whatsoever in connection with the
foregoing that, in the opinion of such attorney-in-fact, may be of benefit to,
in the best interest of, or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in- fact on behalf of
the undersigned pursuant to this Power of Attorney shall be in such form and
shall contain such terms and conditions as such attorney-in-fact may approve in
such attorney-in-fact's discretion.

The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary or proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution or revocation,
hereby ratifying and confirming all that such attorney-in-fact, or such
attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be
done by virtue of this power of attorney and the rights and powers herein
granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in
serving in such capacity at the request of the undersigned, are not assuming,
nor is the Company assuming, any of the undersigned's responsibilities to comply
with Section 16 of the Securities Exchange Act of 1934.

This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 or 5 with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 6th day of August, 2015.


								          /s/ H. Hiter Harris III
                                            						   Signature

                                            					            H. Hiter Harris
III
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