0001188355-13-000001.txt : 20130220 0001188355-13-000001.hdr.sgml : 20130220 20130220171147 ACCESSION NUMBER: 0001188355-13-000001 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20130214 FILED AS OF DATE: 20130220 DATE AS OF CHANGE: 20130220 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: O BRIEN BOBBY D CENTRAL INDEX KEY: 0001188355 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31763 FILM NUMBER: 13627755 MAIL ADDRESS: STREET 1: 5430 LBJ FREEWAY STREET 2: SUIT 1700 CITY: DALLAS STATE: TX ZIP: 75240 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: KRONOS WORLDWIDE INC CENTRAL INDEX KEY: 0001257640 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL INORGANIC CHEMICALS [2810] IRS NUMBER: 760294959 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 5430 LBJ FREEWAY STREET 2: SUITE 1700 CITY: DALLAS STATE: TX ZIP: 75240 BUSINESS PHONE: 9722331700 MAIL ADDRESS: STREET 1: 5430 LBJ FREEWAY STREET 2: SUITE 1700 CITY: DALLAS STATE: TX ZIP: 75240 FORMER COMPANY: FORMER CONFORMED NAME: KRONOS INC DATE OF NAME CHANGE: 20030730 3 1 edgar.xml PRIMARY DOCUMENT X0206 3 2013-02-14 1 0001257640 KRONOS WORLDWIDE INC KRO 0001188355 O BRIEN BOBBY D 5430 LBJ FREEWAY SUITE 1700 DALLAS TX 75240 0 1 0 0 Executive VP Exhibit 24 Power of Attorney Bobby D. O'Brien 2013-02-19 EX-24 2 poabdo1.htm POWER OF ATTORNEY

POWER OF ATTORNEY

FOR EXECUTING FORMS 3, 4 AND 5



      Know all by these presents, that the undersigned hereby constitutes and

appoints each of J. Mark Hollingsworth, Robert D. Graham, and A. Andrew R.

Louis, signing singly, his/her true and lawful attorney-in-fact to:



(1) execute for and on behalf of the undersigned Forms 3, 4 and 5 in

accordance with Section 16(a) of the Securities Exchange Act of 1934, as amended

(the "Act"), 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 the execution of any such Forms 3, 4

or 5 and the timely filing of such form with the United States Securities and

Exchange Commission and any other 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

his/her 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 and 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 such capacity at the request of the undersigned, are not assuming any of

the undersigned's responsibilities to comply with Section 16 of the Act.



      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 unless earlier revoked

by the undersigned in a signed writing delivered to the foregoing attorneys-in-

fact.



EXECUTED as of this 19th day of February 2013.



  /s/ Bobby D. O'Brien Signature





     Bobby D. O'Brien Printed Name