UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION



                              WASHINGTON, DC 20549



                                    FORM 8-K



                                 CURRENT REPORT



                Pursuant to Section 13 or 15(d) of the Securities
                              Exchange Act of 1934



                        Date of Report: February 24, 2004




                             Kronos Worldwide, Inc.
             (Exact name of Registrant as specified in its charter)



   Delaware                        1-31763                      76-0294959
(State or other                 (Commission                   (IRS Employer
jurisdiction of                 File Number)                  Identification
 incorporation)                                                      No.)



 5430 LBJ Freeway, Suite 1700, Dallas, TX                           75240-2697
 (Address of principal executive offices)                           (Zip Code)



                                 (972) 233-1700
                         (Registrant's telephone number,
                              including area code)




Item 9: Regulation FD Disclosure Item 12: Results of Operations and Financial Condition Pursuant to Items 9 and 12 of this current report, the registrant hereby furnishes the information set forth in the press release issued on February 24, 2004, a copy of which is attached hereto as Exhibit 99.1 and incorporated herein by reference. The information, including the exhibit, the registrant furnishes in this report is not deemed "filed" for purposes of section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section. Registration statements or other documents filed with the Securities and Exchange Commission shall not incorporate this information by reference, except as otherwise expressly stated in such filing.

SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. KRONOS WORLDWIDE, INC. (Registrant) By: /s/ Gregory M. Swalwell ---------------------------- Gregory M. Swalwell Vice President, Finance Date: February 24, 2004

INDEX TO EXHIBITS Exhibit No. Description - ----------- -------------------------------------------------- 99.1 Press release dated February 24, 2004 issued by Kronos Worldwide, Inc.

Kronos Worldwide, Inc.                         Contact: Gregory M. Swalwell
Three Lincoln Centre                                    Vice President, Finance
5430 LBJ Freeway, Suite 1700                            (972) 233-1700
Dallas, TX  75240-2697
- -------------------------------------------------------------------------------
                                  News Release
- -------------------------------------------------------------------------------

FOR IMMEDIATE RELEASE


                 KRONOS WORLDWIDE REPORTS FOURTH QUARTER RESULTS

DALLAS,  TEXAS -February 24, 2004 -- Kronos  Worldwide,  Inc.  (NYSE:KRO)  today
reported net income for the fourth quarter of 2003 of $13.1 million, or $.27 per
diluted share, compared with income of $9.2 million,. or $.19 per diluted share,
in the fourth  quarter  of 2002.  For the full year 2003,  Kronos  reported  net
income of $87.5 million, or $1.79 per diluted share, compared with net income of
$66.3 million, or $1.35 per diluted share, for the full year 2002.

The Company's titanium dioxide pigments ("TiO2") segment profit (see description
of non-GAAP  information below) for the fourth quarter of 2003 was $32.2 million
compared  with $20.1  million in the fourth  quarter of 2002.  The  increase  in
fourth quarter  segment profit was primarily due to higher  production and sales
volumes  and lower  maintenance  costs.  Segment  profit  for the full year 2003
increased  to $137.4  million  compared  with $96.5  million for full year 2002,
primarily due to higher average selling prices and higher production volumes.

The Company's  average selling prices in billing  currencies (which excludes the
effects  of  fluctuations  in the  value of the U.S.  dollar  relative  to other
currencies)  during  the  fourth  quarter  of 2003 were 2% lower than the fourth
quarter  of 2002,  due  primarily  to sales to the  North  American  and  export
markets,  but were 3% higher for the full year 2003 compared to 2002,  primarily
due to sales to the European  market.  Expressed in U.S.  dollars computed using
actual foreign currency exchange rates prevailing during the respective periods,
the  Company's  average  selling  prices in the  fourth  quarter of 2003 were 8%
higher  than the fourth  quarter of 2002,  and were 13% higher for the full year
2003 compared with 2002.

The Company's  fourth  quarter 2003 sales  volumes  increased 9% from the fourth
quarter of 2002,  with  substantially  all of the  increase in the  European and
export  markets.  Sales  volumes  for  the  full  year  2003  set a new  record,
increasing 2% from the previous  record  achieved in 2002. The Company's  fourth
quarter 2003 production volumes were 14% higher than the fourth quarter of 2002,
and were 8% higher for the full year 2003 compared to 2002, with operating rates
at near full capacity in all periods presented.  The Company's production volume
also set a new record in 2003.  Inventories  were higher at December 31, 2003 as
compared to December 31, 2002, and represented 2.2 months of average sales.

Certain of the sales generated by the Company's European and Canadian operations
are  denominated in the U.S.  dollar,  and such  operations  routinely hold U.S.
dollar-denominated  receivables.  Primarily as a result of the  weakening of the
U.S. dollar as compared to the Canadian dollar and the euro throughout the year,
the  Company's  results in the fourth  quarter and full year 2003  included  net
currency transaction losses of $3.4 million and $7.7 million,  respectively. Due
to a more stable dollar in 2002, the Company recognized net currency transaction
gains of $200,000  in the fourth  quarter of 2002 and net  currency  transaction
losses of $600,000 for the full year.

The previously-reported  $6.3 million foreign currency transaction gain in 2002,
which  aggregated  $.13  per  diluted  share,  related  to  the  second  quarter
extinguishment of certain intercompany  indebtedness.  Due to the utilization of
certain income tax attributes  not previously  recognized,  no income taxes were
recognized on this foreign currency  transaction gain in 2002.  Interest expense
for the fourth quarter and full year 2003 increased  $700,000 and $16.2 million,
respectively,  from the comparable  prior year periods,  primarily due to higher
levels of outstanding debt and associated currency effects,  partially offset by
lower interest rates.

The   Company's    effective   income   tax   rate   for   2003   reflects   the
previously-reported  $24.6  million  cash income tax  benefit  ($.50 per diluted
share)  related to the favorable  German court ruling  concerning  the Company's
claim for refund suit.

In an effort to provide  investors  with  additional  information  regarding the
Company's results as determined by accounting  principles  generally accepted in
the  United  States of America  ("GAAP"),  the  Company  has  disclosed  certain
non-GAAP  information which the Company believes provides useful  information to
investors:

o    The Company discloses percentage changes in its average TiO2 selling prices
     in billing  currencies,  which  excludes  the  effects of foreign  currency
     translation.  The Company  believes  disclosure of such percentage  changes
     allows  investors to analyze such changes  without the impact of changes in
     foreign  currency  exchange rates,  thereby  facilitating  period-to-period
     comparisons  of relative  changes in average  selling  prices in the actual
     various  billing  currencies.   Generally,  when  the  U.S.  dollar  either
     strengthens or weakens against other  currencies,  the percentage change in
     average  selling  prices  in  billing  currencies  will be higher or lower,
     respectively,  than such percentage  changes would be using actual exchange
     rates prevailing  during the respective  periods.  o The Company  discloses
     segment  profit,  which is used by the  Company's  management to assess the
     performance  of  the  Company's  TiO2  operations.   The  Company  believes
     disclosure  of segment  profit  provides  useful  information  to investors
     because it allows  investors to analyze the  performance  of the  Company's
     TiO2  operations  in the same way that the  Company's  management  assesses
     performance.  The Company  defines  segment  profit as income before income
     taxes,  minority  interest,  interest expense and certain general corporate
     items.  Corporate items excluded from the  determination  of segment profit
     include  corporate  expense,   interest  income  not  attributable  to  the
     Company's  TiO2  operations,  securities  gains  (losses)  and gains on the
     disposal of long-lived  assets  outside the ordinary  course of business or
     long-lived assets not associated with the Company's TiO2 operations.

Kronos  Worldwide,  Inc. is a major  international  producer of titanium dioxide
pigments.


The statements in this release relating to matters that are not historical facts are forward-looking statements that represent management's beliefs and assumptions based on currently available information. Forward-looking statements can be identified by the use of words such as "believes," "intends," "may," "will," "should," "could," "anticipates," "expects," or comparable terminology or by discussions of strategy or trends. Although the Company believes that the expectations reflected in such forward-looking statements are reasonable, it cannot give any assurances that these expectations will prove to be correct. Such statements by their nature involve risks and uncertainties, including, but not limited to, the cyclicality of the titanium dioxide industry, global economic and political conditions, changes in global productive capacity, changes in customer inventory levels, changes in product pricing, changes in product costing, changes in foreign currency exchange rates, competitive technology positions, operating interruptions (including, but not limited to, labor disputes, leaks, fires, explosions, unscheduled downtime, transportation interruptions, war and terrorist activities), the outcome of tax controversies and other contingencies, and other risks and uncertainties detailed in the Company's Securities and Exchange Commission filings. Should one or more of these risks materialize (or the consequences of such a development worsen), or should the underlying assumptions prove incorrect, actual results could differ materially from those forecasted or expected. The Company disclaims any intention or obligation to update publicly or revise such statements, whether as a result of new information, future events or otherwise. The Company's 2003 results are subject to completion of an audit and the filing of its 2003 Annual Report on Form 10-K.

KRONOS WORLDWIDE, INC. CONDENSED CONSOLIDATED STATEMENTS OF INCOME (In millions, except per share and metric ton data) (Unaudited) Three months ended Year ended December 31, December 31, ----------------------------------------------------- 2002 2003 2002 2003 ----------------------------------------------------- Net sales $ 211.9 $ 245.6 $ 875.2 $ 1,008.2 Cost of sales 161.8 175.7 671.8 739.2 ----------------------------------------------------- Gross margin 50.1 69.9 203.4 269.0 Selling, general and administrative expense 29.6 34.3 107.7 124.4 Other operating income (expense): Currency transaction gains (losses), net .2 (3.4) (.6) (7.7) Disposition of property and equipment (1.1) (.2) (.6) (.5) Other income .1 .1 .5 .4 Corporate expense (.9) (1.5) (3.3) (4.2) Other expense - (.1) (.2) (.1) ----------------------------------------------------- Income from operations 18.8 30.5 91.5 132.5 Other income (expense): Interest expense to affiliates (.1) (1.2) (12.3) (1.8) Interest income from affiliates .1 - 20.7 .7 Trade interest income .4 .2 1.7 .7 Other interest income .2 - .7 .2 Foreign currency transaction gain - - 6.3 - Interest expense (7.6) (8.3) (16.8) (33.0) ----------------------------------------------------- Income before income taxes and minority interest 11.8 21.2 91.8 99.3 Provision for income taxes 2.6 8.1 25.5 11.7 Minority interest in after-tax earnings - - - .1 ----------------------------------------------------- Net income $ 9.2$ 13.1 $ 66.3 $ 87.5 ===================================================== Basic and diluted net income per share $ .19$ .27 $ 1.35 $ 1.79 ===================================================== Basic and diluted weighted average shares used in the calculation of net income per share 48.9 48.9 48.9 48.9 Other Data - metric tons in thousands: Sales volume 102.4 111.7 454.8 462.0 Production volume 107.1 121.9 441.9 476.1

KRONOS WORLDWIDE, INC. RECONCILIATION OF SEGMENT PROFIT TO INCOME FROM OPERATIONS (In millions) (Unaudited) Three months ended Year ended December 31, December 31, ----------------------------------------------------- 2002 2003 2002 2003 ----------------------------------------------------- Segment profit $ 20.1 $ 32.2 $ 96.5 $ 137.4 Adjustments: Trade interest income (.4) (.2) (1.7) (.7) Corporate expense (.9) (1.5) (3.3) (4.2) ----------------------------------------------------- Income from operations $ 18.8 $ 30.5 $ 91.5 $ 132.5 ===================================================== RECONCILIATION OF PERCENT CHANGE IN AVERAGE SELLING PRICES (Unaudited) Percent change- Percent change- Three months ended Year ended December 31, December 31, 2003 vs. 2002 2003 vs. 2002 ----------------------------------------------------- Percent change in average selling prices: Using actual foreign currency exchange rates +8% +13% Impact of changes in foreign currency exchange rates - 10% - 10% ----------------------------------------------------- In billing currencies - 2% + 3% =====================================================