SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-Q

                  QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934





For the quarter ended   March 31, 2006        Commission file number 333-100047
                       ----------------                             -----------




                           KRONOS INTERNATIONAL, INC.
- --------------------------------------------------------------------------------
             (Exact name of Registrant as specified in its charter)




           Delaware                                             22-2949593
- --------------------------------                          ---------------------
(State or other jurisdiction of                               (IRS Employer
 incorporation or organization)                            Identification No.)


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



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



Indicate by check mark whether the Registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months and (2) has been subject to such filing requirements for
the past 90 days. Yes X  No
                     ---   ---

Indicate by check mark whether the Registrant is a large  accelerated  filer, an
accelerated  filer or a  non-accelerated  filer (as defined in Rule 12b-2 of the
Securities  Exchange Act of 1934).
Large accelerated filer    Accelerated filer    Non-accelerated filer X
                       ---                  ---                      ---

Indicate by check mark whether the  Registrant is a shell company (as defined in
Rule 12b-2 of the Act).  Yes No X --- ---  Number of shares of the  Registrant's
common stock outstanding on April 28, 2006: 2,968.

The Registrant is a wholly owned subsidiary of Kronos Worldwide,  Inc. (File No.
1-31763) and meets the conditions set forth in General  Instructions H(1)(a) and
H(1)(b) of Form 10-Q for reduced disclosure format.






                   KRONOS INTERNATIONAL, INC. AND SUBSIDIARIES

                                      INDEX




                                                                           Page
                                                                          number

Part I.      FINANCIAL INFORMATION

  Item 1.    Financial Statements

             Consolidated Balance Sheets -
              December 31, 2005; March 31, 2006 (Unaudited)                  3

             Consolidated Statements of Income -
              Three months ended March 31, 2005 and 2006 (Unaudited)         5

             Consolidated Statements of Comprehensive Income -
              Three months ended March 31, 2005 and 2006 (Unaudited)         6

             Consolidated Statement of Stockholder's Equity -
              Three months ended March 31, 2006 (Unaudited)                  7

             Consolidated Statements of Cash Flows -
              Three months ended March 31, 2005 and 2006 (Unaudited)         8

             Notes to Consolidated Financial Statements (Unaudited)          9

  Item 2.    Management's Discussion and Analysis of Financial
              Condition and Results of Operations                           15

  Item 3.    Quantitative and Qualitative Disclosure About
              Market Risk                                                   23

  Item 4.    Controls and Procedures                                        23

Part II.     OTHER INFORMATION

  Item 1.    Legal Proceedings                                              24

  Item 1A.   Risk Factors                                                   24

  Item 6.    Exhibits                                                       24



                   KRONOS INTERNATIONAL, INC. AND SUBSIDIARIES

                           CONSOLIDATED BALANCE SHEETS

                                 (In thousands)



               ASSETS                                        December 31,         March 31,
                                                                 2005                2006
                                                             ------------        -----------
                                                                                 (Unaudited)

Current assets:
                                                                            
  Cash and cash equivalents                                   $   63,284          $   55,751
  Restricted cash                                                  1,355                 951
  Accounts and other receivables, net                            120,182             148,642
  Receivables from affiliates                                      1,952               4,217
  Refundable income taxes                                          1,053                 864
  Inventories, net                                               185,348             182,782
  Prepaid expenses                                                 2,680               4,594
  Deferred income taxes                                             -                     52
                                                              ----------          ----------

      Total current assets                                       375,854             397,853
                                                              ----------          ----------

Other assets:
   Deferred financing costs, net                                   7,722               7,261
   Restricted marketable debt securities                           2,572               2,635
   Unrecognized net pension obligation                             6,108               6,229
   Deferred income taxes                                         213,275             212,513
   Other                                                             960               1,123
                                                              ----------          ----------

      Total other assets                                         230,637             229,761
                                                              ----------          ----------

Property and equipment:
  Land                                                            30,288              30,760
  Buildings                                                      138,925             142,797
  Equipment                                                      644,271             660,184
  Mining properties                                               68,163              68,950
  Construction in progress                                        12,112               5,988
                                                              ----------          ----------

                                                                 893,759             908,679

  Less accumulated depreciation and amortization                 544,984             559,854
                                                              ----------          ----------

      Net property and equipment                                 348,775             348,825
                                                              ----------          ----------

                                                              $  955,266          $  976,439
                                                              ==========          ==========










                   KRONOS INTERNATIONAL, INC. AND SUBSIDIARIES

                     CONSOLIDATED BALANCE SHEETS (CONTINUED)

                                 (In thousands)



    LIABILITIES AND STOCKHOLDERS' EQUITY                     December 31,         March 31,
                                                                 2005                2006
                                                             ------------        -----------
                                                                                 (Unaudited)
 Current liabilities:
                                                                            
   Current maturities of long-term debt                       $      958          $      959
   Accounts payable and accrued liabilities                      118,285             127,797
   Payable to affiliates                                          14,882                  84
   Income taxes                                                   21,799              24,137
   Deferred income taxes                                           4,136                 679
                                                              ----------          ----------

       Total current liabilities                                 160,060             153,656
                                                              ----------          ----------

 Noncurrent liabilities:
   Long-term debt                                                452,865             459,245
   Deferred income taxes                                          19,265              22,048
   Accrued pension costs                                         125,766             124,639
   Other                                                          15,434              17,027
                                                              ----------          ----------

       Total noncurrent liabilities                              613,330             622,959
                                                              ----------          ----------

 Minority interest                                                    75                  78
                                                              ----------          ----------

 Stockholder's equity:
   Common stock                                                      297                 297
   Additional paid-in capital                                  1,944,185           1,944,185
   Retained deficit                                           (1,339,332)         (1,326,184)
   Notes receivable from affiliates                             (209,526)           (209,526)
   Accumulated other comprehensive loss:
     Currency translation                                       (130,178)           (125,381)
     Pension liabilities                                         (83,645)            (83,645)
                                                              ----------          ----------

       Total stockholder's equity                                181,801             199,746
                                                              ----------          ----------

                                                              $  955,266          $  976,439
                                                              ==========          ==========




Commitments and contingencies (Notes 8 and 10)



          See accompanying notes to consolidated financial statements.



                   KRONOS INTERNATIONAL, INC. AND SUBSIDIARIES

                        CONSOLIDATED STATEMENTS OF INCOME

                   Three months ended March 31, 2005 and 2006

                                 (In thousands)

                                   (Unaudited)


                                                                    2005               2006
                                                                    ----               ----

                                                                             
Net sales                                                       $  209,536         $  208,636
Cost of sales                                                      147,166            155,589
                                                                ----------         ----------

    Gross margin                                                    62,370             53,047

Selling, general and administrative expense                         28,084             27,661
Other operating income (expense):
  Currency transaction gains (losses), net                             770             (1,207)
  Disposition of property and equipment                                (34)              (433)
  Royalty income                                                     1,502              2,153
  Other income                                                          36                  9
                                                                ----------         ----------

    Income from operations                                          36,560             25,908

Other income (expense):
  Trade interest income                                                 74                460
  Interest income from affiliates                                    4,941              4,451
  Interest expense                                                 (11,611)           (10,303)
                                                                ----------         ----------

    Income before income taxes and minority interest                29,964             20,516

Provision for income taxes                                          11,722              7,366

Minority interest in after-tax earnings                                  4                  2
                                                                ----------         ----------

    Net income                                                  $   18,238         $   13,148
                                                                ==========         ==========





          See accompanying notes to consolidated financial statements.




                   KRONOS INTERNATIONAL, INC. AND SUBSIDIARIES

                 CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

                   Three months ended March 31, 2005 and 2006

                                 (In thousands)

                                   (Unaudited)


                                                                    2005               2006
                                                                    ----               ----


                                                                             
Net income                                                      $   18,238         $   13,148

Other comprehensive income, net of tax - currency translation
   adjustment                                                        2,378              4,797
                                                                ----------         ----------

          Comprehensive income                                  $   20,616         $   17,945
                                                                ==========         ==========











          See accompanying notes to consolidated financial statements.




                   KRONOS INTERNATIONAL, INC. AND SUBSIDIARIES

                 CONSOLIDATED STATEMENT OF STOCKHOLDER'S EQUITY

                        Three months ended March 31, 2006

                                 (In thousands)

                                   (Unaudited)


                                                                                             Accumulated other
                                                                              Notes         comprehensive loss
                                              Additional                  receivable    --------------------------     Total
                                 Common        paid-in       Retained        from         Currency       Pension    stockholder's
                                  stock        capital        deficit     affiliates    translation    liabilities     equity
                                -------      -----------   ------------  ------------  ------------    -----------  -------------

                                                                                                 
 Balance at December 31, 2005    $  297      $1,944,185    $(1,339,332)  $  (209,526)    $(130,178)     $(83,645)     $181,801

 Net income                        -               -            13,148          -             -             -           13,148

 Other comprehensive income        -               -              -             -            4,797          -            4,797
                                 ------      ----------    -----------   -----------     ---------      --------      --------

 Balance at March 31, 2006       $  297      $1,944,185    $(1,326,184)  $  (209,526)    $(125,381)     $(83,645)     $199,746
                                 ======      ==========    ===========   ===========     =========      ========      ========







          See accompanying notes to consolidated financial statements.



                   KRONOS INTERNATIONAL, INC. AND SUBSIDIARIES

                      CONSOLIDATED STATEMENTS OF CASH FLOWS

                   Three months ended March 31, 2005 and 2006

                                 (In thousands)

                                   (Unaudited)




                                                                    2005               2006
                                                                    ----               ----

 Cash flows from operating activities:
                                                                              
   Net income                                                   $   18,238          $  13,148
   Depreciation and amortization                                     9,488              8,788
   Noncash interest expense                                            696                576
   Deferred income taxes                                             5,435              1,993
   Minority interest                                                     4                  2
   Net loss from disposition of property and equipment                  34                433
   Defined benefit pension plan expense less than cash funding        (997)              (672)
   Other, net                                                          (52)              (259)
   Change in assets and liabilities:
     Accounts and other receivables                                (29,733)           (27,931)
     Inventories                                                   (13,624)             5,148
     Prepaid expenses                                               (1,650)            (1,885)
     Accounts with affiliates                                        2,031            (16,690)
     Accounts payable and accrued liabilities                       14,953             10,328
     Income taxes                                                    3,034              2,085
     Other, net                                                     (4,494)              (116)
                                                                ----------         ----------

       Net cash provided by (used in) operating activities           3,363             (5,052)
                                                                ----------         ----------

 Cash flows from investing activities:
   Capital expenditures                                             (4,800)            (3,696)
   Change in restricted cash, net                                      529                411
   Other, net                                                           21                 29
                                                                ----------         ----------

       Net cash used in investing activities                        (4,250)            (3,256)
                                                                ----------         ----------
 Cash flows from financing activities:
   Indebtedness -
     principal payments                                                (41)               (39)
                                                                ----------         ----------

       Net cash used in financing activities                           (41)               (39)
                                                                ----------         ----------

 Cash and cash equivalents - net change from:
   Operating, investing and financing activities                      (928)            (8,347)
   Currency translation                                               (477)               814
 Cash and cash equivalents at beginning of period                   17,505             63,284
                                                                ----------         ----------

 Cash and cash equivalents at end of period                     $   16,100         $   55,751
                                                                ==========         ==========

 Supplemental disclosures:
   Cash paid for:
     Interest, net of amounts capitalized                       $      171         $       66
     Income taxes, net                                               3,242              3,181




          See accompanying notes to consolidated financial statements.


                   KRONOS INTERNATIONAL, INC. AND SUBSIDIARIES

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

                                   (Unaudited)

Note 1 - Organization and basis of presentation:

     Kronos  International,  Inc.  ("KII")  is  incorporated  in  the  state  of
Delaware,  U.S.A., with its seat of management in Leverkusen,  Germany. KII is a
wholly-owned  subsidiary of Kronos Worldwide,  Inc.  ("Kronos")  (NYSE:KRO).  At
March 31, 2006, (i) Valhi held  approximately 59% of Kronos'  outstanding common
stock and NL Industries, Inc. (NYSE:NL) held an additional 36% of Kronos' common
stock, (ii) Valhi owned  approximately 83% of NL's outstanding  common stock and
(iii) Contran Corporation and its subsidiaries held approximately 92% of Valhi's
outstanding  common stock.  Substantially  all of Contran's  outstanding  voting
stock is held by trusts  established  for the  benefit of certain  children  and
grandchildren of Harold C. Simmons,  of which Mr. Simmons is sole trustee, or is
held by Mr.  Simmons  or  persons  or other  entities  related  to Mr.  Simmons.
Consequently,  Mr. Simmons may be deemed to control each of Contran,  Valhi, NL,
Kronos and the Company.

     The  consolidated  balance  sheet  of KII at  December  31,  2005  has been
condensed from the Company's audited  consolidated  financial statements at that
date.  The  consolidated  balance sheet data as of December 31, 2005 was derived
from the Company's audited  consolidated  financial statements at that date, but
does not include all  disclosures  required by GAAP, as permitted by regulations
of the  SEC.  The  consolidated  balance  sheet  at  March  31,  2006,  and  the
consolidated  statements of income,  comprehensive income,  stockholder's equity
and cash flows for the interim  periods ended March 31, 2005 and 2006, have been
prepared by the Company, without audit, in accordance with accounting principles
generally  accepted in the United States of America ("GAAP").  In the opinion of
management,  all adjustments,  consisting only of normal recurring  adjustments,
necessary  to state  fairly  the  consolidated  financial  position,  results of
operations and cash flows have been made.

     The  results of  operations  for the interim  periods  are not  necessarily
indicative  of the  operating  results for a full year or of future  operations.
Certain  information  normally  included  in  financial  statements  prepared in
accordance   with  GAAP  has  been  condensed  or  omitted.   The   accompanying
consolidated  financial  statements  should  be read  in  conjunction  with  the
Company's  Annual Report on Form 10-K for the year ended  December 31, 2005 (the
"2005 Annual Report").

Note 2 - Accounts and other receivables, net:


                                                              December 31,           March 31,
                                                                  2005                 2006
                                                              ------------          ----------
                                                                       (In thousands)

                                                                              
 Trade receivables                                              $110,268            $135,459
 Recoverable VAT and other receivables                            11,343              14,564
 Allowance for doubtful accounts                                  (1,429)             (1,381)
                                                                --------            --------

                                                                $120,182            $148,642
                                                                ========            ========




Note 3 - Inventories, net:


                                                              December 31,           March 31,
                                                                  2005                 2006
                                                              ------------          ----------
                                                                       (In thousands)

                                                                              
 Raw materials                                                  $ 42,807            $ 30,006
 Work in process                                                  13,654              15,873
 Finished products                                                98,004             102,976
 Supplies                                                         30,883              33,927
                                                                --------            --------

                                                                $185,348            $182,782
                                                                ========            ========


Note 4 - Accounts payable and accrued liabilities:


                                                              December 31,           March 31,
                                                                  2005                 2006
                                                              ------------          ----------
                                                                       (In thousands)

                                                                              
 Accounts payable                                               $ 63,382            $ 61,301
 Employee benefits                                                27,147              26,221
 Interest                                                            117              10,123
 Other                                                            27,639              30,152
                                                                --------            --------

                                                                $118,285            $127,797
                                                                ========            ========



Note 5 - Long-term debt:


                                                              December 31,           March 31,
                                                                  2005                 2006
                                                              ------------          ----------
                                                                       (In thousands)

                                                                              
 8.875% Senior Secured Notes                                    $449,298            $455,609
 Other                                                             4,525               4,595
                                                                --------            --------

                                                                 453,823             460,204
 Less current maturities                                             958                 959
                                                                --------            --------

                                                                $452,865            $459,245
                                                                ========            ========


     In April 2006,  the Company  called all of its 8.875% Senior  Secured Notes
for redemption on May 11, 2006 at 104.437% of their aggregate  principal  amount
of euro 375 million (including such call premium, an aggregate of $470.2 million
at March 31, 2006 exchange  rates).  Funds for such  redemption were provided by
the Company's  issuance of an aggregate of euro 400 million  principal amount of
new 6.5%  Senior  Secured  Notes due  April  2013,  issued on April 11,  2006 at
99.306% of their  principal  amount.  The new Senior  Secured  Notes were issued
pursuant to an indenture that contains  covenants,  restrictions  and collateral
substantially  identical to the  covenants,  restrictions  and collateral of the
8.875%  Senior  Secured  Notes.  The Company  expects to recognize a $21 million
pre-tax charge in the second quarter related to the early  extinguishment of the
8.875% Senior  Secured  Notes,  consisting of the call premium on such Notes and
the net write-off of deferred financing costs and existing  unamortized  premium
related to such Notes.




Note 6 - Other noncurrent liabilities:


                                                              December 31,           March 31,
                                                                  2005                 2006
                                                              ------------          ----------
                                                                       (In thousands)

                                                                              
 Employee benefits                                              $  4,735            $  5,960
 Insurance claims and expenses                                     1,255               1,585
 Asset retirement obligations                                        934                 968
 Other                                                             8,510               8,514
                                                                --------            --------

                                                                $ 15,434            $ 17,027
                                                                ========            ========


Note 7 - Accounts with affiliates:


                                                              December 31,           March 31,
                                                                  2005                 2006
                                                              ------------          ----------
                                                                       (In thousands)

 Current receivables from affiliates:
                                                                              
   Kronos Canada, Inc.                                          $  1,948            $  2,679
   Kronos (US), Inc. ("KUS")                                         -                 1,538
   Other                                                               4                -
                                                                --------            --------

                                                                $  1,952            $  4,217
                                                                ========            ========

 Current payables to affiliates:
   KUS                                                          $ 14,882                -
   Kronos                                                           -                     84
                                                                --------            --------

                                                                $ 14,882            $     84
                                                                ========            ========


Note 8 - Provision for income taxes:


                                                                     Three months ended
                                                                          March 31,
                                                                  ----------------------
                                                                  2005              2006
                                                                  ----              ----
                                                                       (In millions)

                                                                             
 Expected tax expense                                           $   10.5           $    7.2
 Non-U.S. tax rates                                                   .2                (.3)
 Nondeductible expenses                                              1.0                1.2
 Adjustment of prior year income taxes, net                           -                 (.9)
 Other, net                                                           -                  .2
                                                                --------           --------

                                                                $   11.7           $    7.4
                                                                ========           ========


     Certain of the Company's tax returns are being examined and tax authorities
have or may propose tax  deficiencies,  including  penalties and  interest.  For
example:

o    Kronos  received  a  preliminary  tax  assessment  related to 1993 from the
     Belgian tax  authorities  proposing  tax  deficiencies,  including  related
     interest,  of approximately  euro 6 million ($7 million at March 31, 2006).
     Kronos filed a protest to this assessment,  and believes that a significant
     portion of the  assessment is without  merit.  The Belgian tax  authorities
     have filed a lien on the fixed assets of Kronos' Belgian TiO2 operations in
     connection with this assessment.

o    The  Norwegian  tax  authorities  have  notified  Kronos of their intent to
     assess tax  deficiencies  of  approximately  kroner 12 million ($2 million)
     relating  to the years  1998  through  2000.  Kronos has  objected  to this
     proposed assessment.

     No  assurance  can be given that these tax matters  will be resolved in the
Company's  favor in view of the inherent  uncertainties  involved in  settlement
initiatives,  court  and  tax  proceedings.  The  Company  believes  that it has
provided  adequate  accruals for additional  taxes and related  interest expense
which may  ultimately  result from all such  examinations  and believes that the
ultimate  disposition of such  examinations  should not have a material  adverse
effect  on  its  consolidated  financial  position,  results  of  operations  or
liquidity.

Note 9 - Employee benefit plans:

     The components of net periodic  defined  benefit pension cost are presented
in the table below.


                                                                     Three months ended
                                                                          March 31,
                                                                  ----------------------
                                                                  2005              2006
                                                                  ----              ----
                                                                      (In thousands)

                                                                           
 Service cost                                                   $  1,616         $  1,317
 Interest cost                                                     3,692            3,592
 Expected return on plan assets                                   (3,204)          (2,661)
 Amortization of prior service cost                                  126               81
 Amortization of net transition obligations                           81               58
 Recognized actuarial losses                                         794            1,838
                                                                --------         --------

                                                                $  3,105         $  4,225
                                                                ========         ========


Note 10 - Commitments and contingencies:

     The Company and its  affiliates  are from time to time  involved in various
environmental,   contractual,   product   liability,   patent  (or  intellectual
property),  employment and other claims and disputes  incidental to its past and
current  operations.  In certain cases,  the Company has insurance  coverage for
such items.  The Company  currently  believes that the disposition of all claims
and  disputes,  individually  or in the  aggregate,  should  not have a material
adverse effect on its consolidated financial position,  results of operations or
liquidity.

     Reference  is made to the 2005 Annual  Report for a  discussion  of certain
other legal proceedings to which the Company is a party.

Note 11 - Accounting principles newly adopted in 2006:

     Inventory  costs.  The Company adopted SFAS No. 151,  "Inventory  Costs, an
amendment of ARB No. 43,  Chapter 4," as of January 1, 2006 for inventory  costs
incurred on or after such date.  Statement  of  Financial  Accounting  Standards
("SFAS") No. 151 requires that the allocation of fixed production overhead costs
to inventory shall be based on normal  capacity.  Normal capacity is not defined
as a fixed  amount;  rather,  normal  capacity  refers to a range of  production
levels   expected  to  be  achieved  over  a  number  of  periods  under  normal
circumstances,  taking into account the loss of capacity  resulting from planned
maintenance  shutdowns.  The amount of fixed overhead  allocated to each unit of
production is not increased as a consequence of idle plant or production  levels
below the low end of normal  capacity,  but instead a portion of fixed  overhead
costs is charged to expense as incurred. Alternatively, in periods of production
above the high end of  normal  capacity,  the  amount  of fixed  overhead  costs
allocated to each unit of  production is decreased so that  inventories  are not
measured above cost.  SFAS No. 151 also clarifies  existing GAAP to require that
abnormal freight and wasted materials (spoilage) are to be expensed as incurred.
The  Company's   production  cost  accounting  had  already  complied  with  the
requirements  of SFAS No. 151,  and  therefore  adoption of SFAS No. 151 did not
have a material effect on its consolidated financial statements.

     Stock  options.  As permitted by regulations of the Securities and Exchange
Commission ("SEC") the Company adopted SFAS No. 123R,  "Share-Based Payment," as
of  January  1,  2006.  SFAS  No.  123R,  among  other  things,  eliminates  the
alternative in existing GAAP to use the intrinsic value method of accounting for
stock-based  employee  compensation  under  Accounting  Principles Board Opinion
("APBO") No. 25, "Accounting for Stock Issues to Employees,". The Company is now
generally  required  to  recognize  the cost of  employee  services  received in
exchange for an award of equity  instruments  based on the grant-date fair value
of the award,  with the cost recognized over the period during which an employee
is  required  to provide  services in  exchange  for the award  (generally,  the
vesting  period of the award).  No  compensation  cost will be recognized in the
aggregate  for equity  instruments  for which the  employee  does not render the
requisite  service  (generally,  if the  instrument  is forfeited  before it has
vested). The grant-date fair value will be estimated using option-pricing models
(e.g.  Black-Scholes  or a lattice  model).  Under the  transition  alternatives
permitted  under SFAS No.  123R,  the Company will apply the new standard to all
new awards granted on or after January 1, 2006, and to all awards existing as of
December  31, 2005 which are  subsequently  modified,  repurchased  or cancelled
(referred to as the modified prospective method in SFAS No. 123R). Additionally,
as of January 1, 2006, the Company recognizes  compensation cost for the portion
of any  non-vested  award  existing as of December  31, 2005 over the  remaining
vesting period.  Because the number of non-vested awards as of December 31, 2005
with  respect  to options  granted by NL to  employees  of the  Company  was not
material,  the  effect of  adopting  SFAS No.  123R in so far as it  relates  to
existing  stock  options,  did  not  have a  material  effect  on the  Company's
consolidated  financial  statements.  Should the Company or its subsidiaries and
affiliates,  however,  either grant a significant number of options to employees
of the Company or modify,  repurchase or cancel existing  options in the future,
the effect on the Company's consolidated financial statements could be material.

     Under the  requirements  of SFAS No.  123R,  the cash  income  tax  benefit
resulting from the exercise of stock options in excess of the cumulative  income
tax benefit  related to such options  previously  recognized  for GAAP financial
reporting purposes in the Company's  consolidated  statements of income, if any,
is  reflected  as a cash  inflow  from  financing  activities  in the  Company's
consolidated  statements  of cash  flows,  and the  Company's  cash  flows  from
operating activities reflects the effect of cash paid for income taxes exclusive
of such cash  income  tax  benefit.  The  aggregate  amount of such  income  tax
benefits  recognized as a component of cash flows from financing  activities was
nil in the first quarter of 2006.

     SFAS No. 123R also  requires  certain  expanded  disclosures  regarding the
Company's stock options, and such expanded disclosures were provided in the 2005
Annual Report.

     The Company has not issued any stock  options to purchase KII common stock.
However,  certain  employees of the Company  have been granted  options by NL to
purchase NL common stock.  Prior to January 1, 2006,  the Company  accounted for
stock-based  employee  compensation  in  accordance  with APBO No.  25,  and its
various  interpretations.  Under APBO No. 25, no compensation  cost is generally
recognized  for fixed stock options in which the exercise  price is greater than
or equal to the market price on the grant date. Prior to 2005, and following the
cash  settlement  of  certain  stock  options  held by  employees  of NL and the
Company,  the  Company  commenced  accounting  for its stock  options  using the
variable accounting method of APBO No. 25 because the Company could not overcome
the  presumption  that it would not similarly  cash settle the  remaining  stock
options.  Under the  variable  accounting  method,  the  intrinsic  value of all
unexercised  stock options  (including  stock options with an exercise  price at
least equal to the market  price on the date of grant) is accrued as an expense,
with subsequent increases (decreases) in the Company's market price resulting in
the recognition of additional compensation expense (income).  Following adoption
of SFAS No. 123R effective January 1, 2006, the Company will continue to account
for NL's remaining stock options in a manner similar to the variable  accounting
method of APBO No. 25, as required by the guidance of SFAS No. 123R.

     Aggregate  compensation  expense  related  to  NL  stock  options  held  by
employees of the Company was approximately $100,000 in the first quarter of 2005
and  aggregate  compensation  income  was  approximately  $200,000  in the first
quarter of 2006. If the Company and its subsidiaries had each elected to account
for their respective  stock-based employee compensation related to stock options
in accordance with the fair value-based  recognition provisions of SFAS No. 123,
for all  awards  granted  subsequent  to  January  1,  1995,  the  effect on the
Company's results of operations in the first quarter of 2005 would not have been
material.




ITEM 2. MANAGEMENT'S  DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS
- --------------------------------------------------------------------------------


RESULTS OF OPERATIONS:

Executive summary

     Relative  changes in the  Company's  TiO2 sales and income from  operations
during the 2005 and 2006 periods  presented  are  primarily  due to (i) relative
changes in TiO2 average selling prices (ii) relative changes in selling volumes,
and (iii) relative  changes in foreign currency  exchange rates.  Selling prices
for TiO2 (in billing currencies) were generally: increasing in the first half of
2005,  decreasing  during the last half of 2005 and increasing  during the first
quarter of 2006.

Forward-looking information

     As  provided  by the  safe  harbor  provisions  of the  Private  Securities
Litigation  Reform Act of 1995, the Company cautions that the statements in this
Quarterly  Report on Form 10-Q 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,"
"should," "could," "anticipates,"  "expected" or comparable  terminology,  or by
discussions  of  strategies  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 substantial risks and uncertainties that
could  significantly  impact expected  results,  and actual future results could
differ materially from those described in such forward-looking statements. While
it is not possible to identify all factors,  the Company  continues to face many
risks and  uncertainties.  The factors that could cause actual future results to
differ  materially are the risks and  uncertainties  discussed in this Quarterly
Report and those described from time to time in the Company's other filings with
the SEC include, but are not limited to, the following:

o    Future supply and demand for the Company's products,
o    The extent of the  dependence  of certain of the  Company's  businesses  on
     certain market sectors,
o    The cyclicality of the Company's businesses,
o    Customer  inventory  levels  (such as the  extent  to which  the  Company's
     customers may, from time to time,  accelerate  purchases of TiO2 in advance
     of  anticipated  price  increases or defer  purchases of TiO2 in advance of
     anticipated price decreases),
o    Changes in raw material and other operating costs (such as energy costs),
o    The possibility of labor disruptions,
o    General global  economic and political  conditions  (such as changes in the
     level of gross  domestic  product in  various  regions of the world and the
     impact of such changes on demand for TiO2),
o    Competitive products and substitute products,
o    Customer and competitor strategies,
o    The impact of pricing and production decisions,
o    Competitive technology positions,
o    The introduction of trade barriers,
o    Fluctuations  in currency  exchange  rates (such as changes in the exchange
     rate  between  the U.S.  dollar  and  each of the  euro  and the  Norwegian
     kroner),
o    Operating  interruptions  (including,  but not limited to, labor  disputes,
     leaks,  natural  disasters,  fires,  explosions,  unscheduled  or unplanned
     downtime and transportation interruptions),
o    The timing and amounts of insurance recoveries,
o    The ability of the Company to renew or refinance credit facilities,
o    The ultimate  outcome of income tax audits,  tax settlement  initiatives or
     other tax matters,
o    The ultimate ability to utilize income tax attributes, the benefit of which
     has been recognized under the "more-likely-than-not" recognition criteria,
o    Environmental  matters  (such as those  requiring  emission  and  discharge
     standards for existing and new facilities),
o    Government laws and regulations and possible changes therein,
o    The ultimate resolution of pending litigation, and
o    Possible future litigation.

     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  or  revise  any
forward-looking statement whether as a result of changes in information,  future
events or otherwise.


                                                                   Three months ended
                                                                         March 31,
                                                                  ----------------------          %
                                                                  2005              2006        Change
                                                                  ----              ----        ------
                                                              (In millions, except percentages and volumes)

                                                                             
 Net sales                                                       $209.5            $208.6          **
 Cost of sales                                                    147.1             155.6         +6%
                                                                 ------           ------

 Gross margin                                                      62.4              53.0        -15%

 Selling, general and administrative expense                      (28.1)            (27.7)        -1%
 Currency transaction gains (losses), net                            .8              (1.2)
 Royalty income                                                     1.5               2.2
 Other operating expense (net)                                       -                (.4)
                                                                 ------           ------

 Income from operations                                          $ 36.6           $  25.9        -29%
                                                                 ======           ======

 TiO2 operating statistics:

   Percent change in average selling prices:
       Using actual foreign currency exchange rates                                               -7%
       Impact of changes in foreign currency exchange rates                                       +8%
                                                                                                  ---

       In billing currencies                                                                      +1%
                                                                                                  ===

   Sales volumes*                                                  77                83           +8%
   Production volumes*                                             81                86           +6%


________________________________

 *  Thousands of metric tons
**  Less than 1% decrease

     The Company's sales decreased  $900,000 (less than 1%) in the first quarter
of 2006  compared to the first  quarter of 2005 due to the net effects of higher
average TiO2 selling prices (in billing currencies), higher TiO2 selling volumes
and the unfavorable  effect of fluctuations in foreign currency  exchange rates,
which decreased sales by approximately $16 million,  as further discussed below.
Excluding the effect of fluctuations in the value of the U.S. dollar relative to
other  currencies,   the  Company's  average  TiO2  selling  prices  in  billing
currencies  in the first quarter of 2006 were 1% higher as compared to the first
quarter of 2005. When translated from billing  currencies to U.S.  dollars using
actual foreign currency exchange rates prevailing during the respective periods,
the Company's average TiO2 selling prices in the first quarter of 2006 decreased
7% compared to the first quarter of 2005.

     The Company's  sales are denominated in various  currencies,  including the
U.S. dollar,  the euro, other major European  currencies.  The disclosure of the
percentage  change in the  Company's  average  TiO2  selling  prices in  billing
currencies  (which excludes the effects of fluctuations in the value of the U.S.
dollar  relative to other  currencies)  is  considered  a  "non-GAAP"  financial
measure under regulations of the SEC. The disclosure of the percentage change in
the Company's average TiO2 selling prices using actual foreign currency exchange
rates prevailing  during the respective  periods is considered the most directly
comparable financial measure presented in accordance with GAAP ("GAAP measure").
The Company discloses  percentage  changes in its average TiO2 prices in billing
currencies  because  the  Company  believes  such  disclosure   provides  useful
information  to  investors  to allow them to analyze  such  changes  without the
impact of changes in  foreign  currency  exchange  rates,  thereby  facilitating
period-to-period  comparisons of the 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. The difference between the 7% decrease
in the Company's average TiO2 selling prices during the first quarter of 2006 as
compared to the first  quarter of 2005 using actual  foreign  currency  exchange
rates prevailing  during the respective  periods (the GAAP measure),  and the 1%
increase in the Company's average TiO2 selling prices in billing currencies (the
non-GAAP  measure)  during  such  periods is due to the net effect of changes in
foreign  currency  exchange rates.  The above table presents in a tabular format
(i) the  percentage  change in the Company's  average TiO2 selling  prices using
actual foreign currency exchange rates prevailing during the respective  periods
(the GAAP  measure),  (ii) the percentage  change in the Company's  average TiO2
selling  prices in  billing  currencies  (the  non-GAAP  measure)  and (iii) the
percentage  change due to changes in  foreign  currency  exchange  rates (or the
reconciling item between the non-GAAP measure and the GAAP measure).

     The Company's  TiO2 sales volumes in the first quarter of 2006 increased 8%
compared to the first quarter of 2005,  due primarily to higher sales volumes in
North America. Demand for TiO2 has remained strong in the first quarter of 2006,
and while the Company believes that the strong demand is largely attributable to
the end-use  demand of its  customers,  it is possible  that some portion of the
strong demand resulted from customers  increasing their inventory levels of TiO2
in advance of implementation  of announced or anticipated  price increases.  The
Company's  income from operations  comparisons  were also favorably  impacted by
higher  production  levels,  which  increased 6% in the first quarter of 2006 as
compared to the same period in 2005.  The  Company's  operating  rates were near
full capacity in both periods, and the Company's production and sales volumes in
the first quarter of 2006 were new records for the Company for a first quarter.

     The  Company's  cost of sales  increased  $8.5  million  (6%) in the  first
quarter of 2006  compared  to the first  quarter of 2005  largely  due to higher
sales  volumes.  As a result of lower  average TiO2 selling  prices using actual
foreign currency exchange rates as well as the unfavorable  effect of higher raw
material and other operating  costs  (including  energy),  the Company's cost of
sales, as a percentage of net sales,  increased from 70% in the first quarter of
2005 to 75% in the first quarter of 2006.

     The Company's  gross margins for the first quarter of 2006  decreased  $9.4
million  (15%)  from the first  quarter  of 2005 due to the net  effects  of the
aforementioned  decrease  in sales and  increase in cost of sales as well as the
unfavorable  effect of relative changes in foreign  currency  exchange rates, as
discussed below.

     Selling, general and administrative expenses decreased $423,000 (1%) in the
first  quarter of 2006 as compared  to the  corresponding  period in 2005.  This
decrease is largely attributable to the impact of translating foreign currencies
(primarily the euro) into U.S. dollars.

     The Company's  operations and assets are located  outside the United States
(particularly  in Germany,  Belgium and  Norway).  A  significant  amount of the
Company's  sales  generated from its  operations  are  denominated in currencies
other  than the U.S.  dollar,  principally  the euro and  other  major  European
currencies. Certain raw materials, primarily titanium-containing feedstocks, are
purchased  in  U.S.  dollars,   while  labor  and  other  production  costs  are
denominated  primarily in local  currencies.  Consequently,  the translated U.S.
dollar value of the Company's foreign sales and operating results are subject to
currency  exchange rate  fluctuations  which may  favorably or adversely  impact
reported earnings and may affect the comparability of period-to-period operating
results. Overall, fluctuations in the value of the U.S. dollar relative to other
currencies, primarily the euro, decreased TiO2 sales by a net $16 million in the
first  quarter of 2006 as compared to the same period in 2005.  Fluctuations  in
the value of the U.S. dollar relative to other currencies similarly impacted the
Company's  foreign   currency-denominated   operating  expenses.  The  Company's
operating  costs that are not  denominated in the U.S.  dollar,  when translated
into U.S.  dollars,  were  higher in the first  quarter of 2006  compared to the
first  quarter  of 2005.  Overall,  the net  impact of  currency  exchange  rate
fluctuations on the Company's operating income comparisons  resulted in a net $3
million decrease in the Company's income from operations in the first quarter of
2006 as compared to the first quarter of 2005.

Outlook

     Kronos' efforts to debottleneck its production facilities to meet long-term
demand continue to prove  successful.  Such  debottlenecking  efforts  included,
among other things,  the addition of finishing  capacity in the German  chloride
process facility and equipment upgrades and enhancements in several locations to
allow for  reduced  downtime  for  maintenance  activities.  Kronos'  production
capacity  has  increased  by  approximately  25% over the past ten  years due to
debottlenecking  programs,  with  only  moderate  capital  expenditures.  Kronos
believes its annual  attainable  production  capacity for 2006 is  approximately
345,000 metric tons, with some additional  capacity  expected to be available in
2007 through its continued debottlenecking efforts.

     Kronos  expects  its income  from  operations  in 2006 will  continue to be
somewhat lower than 2005.  Kronos'  expectations  as to the future  prospects of
Kronos and the TiO2 industry are based upon a number of factors  beyond  Kronos'
control,  including  worldwide growth of gross domestic product,  competition in
the  marketplace,  unexpected or  earlier-than-expected  capacity  additions and
technological advances. If actual developments differ from Kronos' expectations,
Kronos' results of operations could be unfavorably affected.

Other income (expense)


                                                         Three months ended
                                                               March 31,
                                                        ----------------------
                                                        2005              2006        Difference
                                                        ----              ----        ----------
                                                                      (In millions)

                                                                              
 Trade interest income                                 $   .1           $   .5         $   .4
 Interest income from affiliates                          4.9              4.4            (.5)
 Interest expense                                       (11.6)           (10.3)           1.3
                                                       ------           ------         ------

                                                       $ (6.6)          $ (5.4)        $  1.2
                                                       ======           ======         ======


     Interest income from affiliates  decreased $490,000 in the first quarter of
2006 as compared to the first quarter of 2005 due primarily to relative  changes
in foreign currency  exchange rates. The Company expects interest income will be
comparable in 2006 as compared to 2005 as these notes receivable from Kronos are
expected to be outstanding during the full year.

     The  Company  has  a  significant   amount  of   outstanding   indebtedness
denominated  in the euro,  including its euro 375 million  Senior Secured Notes.
Accordingly,  the reported  amount of interest  expense  will vary  depending on
relative  changes in foreign  currency  exchange rates.  Interest expense in the
first  quarter of 2006 was $10.3  million,  a decrease of $1.3  million from the
first  quarter of 2005.  The decrease was due  primarily to relative  changes in
foreign currency  exchange rates,  which increased the U.S. dollar equivalent of
interest  expense  on the  Company's  euro  375  million  Senior  Secured  Notes
outstanding  during  both  periods by  approximately  $1.1  million in the first
quarter of 2006 as compared to the first quarter of 2005.

     In April 2006,  the Company  called all of its 8.875% Senior  Secured Notes
for redemption on May 11, 2006 at 104.437% of their aggregate  principal  amount
of euro 375 million (an  aggregate of $470.2  million at March 31, 2006 exchange
rates).  Funds for such redemption were provided by the Company's issuance of an
aggregate of euro 400 million  principal amount of new 6.5% Senior Secured Notes
due April 2013,  issued on April 11, 2006 at 99.306% of their principal  amount.
The Company  expects to  recognize a $21  million  pre-tax  charge in the second
quarter related to the early  extinguishment of the 8.875% Senior Secured Notes,
consisting  of the call premium on such Notes and the net  write-off of deferred
financing costs and existing unamortized premium related to such Notes. See Note
5.

Provision for income taxes

     The principal  reasons for the difference  between the Company's  effective
income tax rates and the U.S.  federal  statutory income tax rates are explained
in Note 8 to the Consolidated Financial Statements.

     At March 31, 2006,  the Company has the  equivalent of $597 million and $93
million of income tax loss  carryforwards  for  German  corporate  and trade tax
purposes,  respectively,  all of which have no  expiration  date.  As more fully
described  in the 2005 Annual  Report,  during 2004 the  Company  concluded  the
benefit of such net  carryforwards  met the  "more-likely-than-not"  recognition
criteria of GAAP,  and  accordingly  in 2004 the Company  reversed  the deferred
income tax asset valuation  allowance  related to such German  carryforwards and
other net  deductible  temporary  differences  related to Germany.  Prior to the
complete  utilization  of such  carryforwards,  it is possible  that the Company
might  conclude in the future that the  benefit of such  carryforwards  would no
longer meet the "more-likely-than-not"  recognition criteria, at which point the
Company  would be  required  to  recognize  a  valuation  allowance  against the
then-remaining  tax  benefit  associated  with  the  carryforwards.

Accounting principles newly adopted in 2006

     See Note 11 to the Consolidated Financial Statements.

LIQUIDITY AND CAPITAL RESOURCES:

Consolidated cash flows

     The  Company's  consolidated  cash  flows  from  operating,  investing  and
financing  activities  for the three  months  ended  March 31, 2005 and 2006 are
presented below:


                                                                     Three months ended
                                                                          March 31,
                                                                  ----------------------
                                                                  2005              2006
                                                                  ----              ----
                                                                       (In millions)
 Net cash provided by (used in):
                                                                             
   Operating activities                                          $  3.4            $ (5.0)
   Investing activities                                            (4.3)             (3.3)
   Financing activities                                              -                 -
                                                                 ------            ------

     Net cash used in operating, investing
       and financing activities                                  $  (.9)           $ (8.3)
                                                                 ======            ======


Summary

     The Company's  primary  source of liquidity on an ongoing basis is its cash
flows from  operating  activities,  which is generally  used to (i) fund capital
expenditures,  (ii) repay any  short-term  indebtedness  incurred  primarily for
working  capital  purposes and (iii)  provide for the payment of  dividends.  In
addition,  from time-to-time the Company will incur  indebtedness,  generally to
(i) fund short-term working capital needs, (ii) refinance existing  indebtedness
or (iii) fund major  capital  expenditures  or the  acquisition  of other assets
outside  the  ordinary   course  of  business.   Also,  the  Company  will  from
time-to-time  sell assets outside the ordinary course of business,  the proceeds
of which  are  generally  used to (i)  repay  existing  indebtedness  (including
indebtedness  which may have been  collateralized by the assets sold), (ii) make
investments  in  marketable  and other  securities,  (iii)  fund  major  capital
expenditures  or the  acquisition of other assets outside the ordinary course of
business or (iv) pay dividends.

Operating activities

     The TiO2 industry is cyclical and changes in economic conditions within the
industry  significantly  impact the  earnings  and  operating  cash flows of the
Company. Cash flow from operations is considered the primary source of liquidity
for the Company. Changes in TiO2 pricing, production volume and customer demand,
among other  things,  could  significantly  affect the liquidity of the Company.
Trends  in cash  flows  from  operating  activities  (excluding  the  impact  of
significant  asset  dispositions and relative changes in assets and liabilities)
are generally  similar to trends in the  Company's  earnings.  However,  certain
items included in the  determination  of net income are non-cash,  and therefore
such  items have no impact on cash flows  from  operating  activities.  Non-cash
items  included in the  determination  of net income  include  depreciation  and
amortization  expense,  deferred  income  taxes and non-cash  interest  expense.
Non-cash interest expense consists of amortization of deferred financing costs.

     Certain other items included in the determination of net income may have an
impact on cash flows from operating activities,  but the impact of such items on
cash  flows from  operating  activities  will  differ  from their  impact on net
income. For example, the amount of periodic defined benefit pension plan expense
depends upon a number of factors,  including certain actuarial assumptions,  and
changes in such  actuarial  assumptions  will result in a change in the reported
expense. In addition, the amount of such periodic expense generally differs from
the outflows of cash required to be currently paid for such benefits.

     Relative changes in assets and liabilities generally result from the timing
of production,  sales, purchases and income tax payments.  Such relative changes
can  significantly  impact the  comparability  of cash flow from operations from
period to period,  as the income  statement  impact of such items may occur in a
different period from when the underlying cash transaction  occurs. For example,
raw  materials  may be  purchased  in one  period,  but the payment for such raw
materials may occur in a subsequent period. Similarly,  inventory may be sold in
one period,  but the cash collection of the receivable may occur in a subsequent
period.

     Cash  flows  used in  operating  activities  increased  from  $3.4  million
provided  by  operating  activities  in the first  three  months of 2005 to $5.0
million of cash used in operating  activities in the first three months of 2006.
This  $8.4  million  increase  in cash  used  in  operating  activities  was due
primarily to the net effects of (i) lower net income of $5.1 million, (ii) lower
deferred income taxes of $3.4 million and (iii) a higher amount of net cash used
from relative changes in the Company's  inventories,  receivables,  payables and
accruals of $2.8  million in the first  three  months of 2006 as compared to the
first three months of 2005. Relative changes in accounts receivable are affected
by, among other things,  the timing of sales and the collection of the resulting
receivables.  Relative  changes in inventories and accounts  payable and accrued
liabilities  are  affected by,  among other  things,  the timing of raw material
purchases and the payment for such purchases and the relative difference between
production  volumes  and  sales  volumes.   The  Company's  average  days  sales
outstanding  ("DSO")  increased  from 52 days at December 31, 2005 to 64 days at
March  31,  2006,  due to the  timing  of  collection  on  the  higher  accounts
receivable balance at the end of March. At March 31, 2006 and December 31, 2005,
the average number of days in inventory ("DII") remained consistent at 105 days.

Investing and financing activities

     The Company's  capital  expenditures  were $4.8 million and $3.7 million in
the first three months of 2005 and 2006,
respectively.

     At March 31, 2006,  unused credit  available  under the Company's  existing
credit facilities approximated $97 million,  including approximately $94 million
under its revolving  credit facility.  At March 31, 2006, KII had  approximately
$101 million available for payment of dividends and other  restrictive  payments
as defined in the Senior  Secured Notes  indenture.  In April 2006,  the Company
paid a $10  million  dividend  to  Kronos,  as  allowed  under  the terms of the
indenture.  Based upon the  Company's  expectations  for the TiO2  industry  and
anticipated  demands on the Company's  cash resources as discussed  herein,  the
Company  expects to have  sufficient  liquidity  to meet its future  obligations
including operations,  capital  expenditures,  debt service and current dividend
policy.  To the  extent  that  actual  developments  differ  from the  Company's
expectations, the Company's liquidity could be adversely affected.

     Provisions  contained in certain of the Company's  credit  agreements could
result in the  acceleration of the applicable  indebtedness  prior to its stated
maturity  for reasons  other than  defaults  from failing to comply with typical
financial covenants.  For example, certain credit agreements allow the lender to
accelerate  the  maturity  of the  indebtedness  upon a change  of  control  (as
defined) of the borrower. In addition, certain credit agreements could result in
the  acceleration  of all or a portion of the  indebtedness  following a sale of
assets outside the ordinary course of business.


Off-balance sheet financing arrangements

     Other than the operating  leases  discussed in the 2005 Annual Report,  the
Company nor any of its subsidiaries or affiliates are parties to any off-balance
sheet financing arrangements.

Other

     At March 31, 2006,  the Company and its  subsidiaries  had (i) current cash
and cash equivalents  aggregating  $55.8 million,  (ii) current  restricted cash
equivalents  of  $951,000  and  (iii)  noncurrent   restricted  marketable  debt
securities of $2.6 million.

     At March 31, 2006,  the  Company's  outstanding  debt was  comprised of (i)
$455.6 million related to KII's Senior Secured Notes and (ii) approximately $4.6
million of other indebtedness,  principally related to capital lease obligations
at the Company's Norwegian operations.

     The Company's  assets  consist  primarily of  investments  in its operating
subsidiaries, and the Company's ability to service its parent level obligations,
including the Senior Secured Notes,  depends in large part upon the distribution
of earnings of its subsidiaries,  whether in the form of dividends,  advances or
payments  on account of  intercompany  obligations,  or  otherwise.  None of the
Company's  subsidiaries  have guaranteed the Senior Secured Notes,  although the
Company  has  pledged  65% of the common  stock or other  ownership  interest of
certain of its first-tier  operating  subsidiaries  as collateral of such Senior
Secured Notes.

     Pricing  within the TiO2  industry  is  cyclical,  and  changes in industry
economic  conditions  significantly  impact the Company's earnings and operating
cash flows.  Cash flows from  operations  is  considered  the primary  source of
liquidity  for the  Company.  Changes in TiO2  pricing,  production  volumes and
customer demand, among other things, could significantly affect the liquidity of
the Company.

     Based upon the Company's expectations for the TiO2 industry and anticipated
demand for the Company's cash resources as discussed herein, the Company expects
to have sufficient  short-term  (defined as the twelve-month period ending March
31, 2007) and  long-term  (defined as the five-year  period ending  December 31,
2010, the time period for which the Company generally does long-term  budgeting)
liquidity to meet its obligations  including  operations,  capital expenditures,
debt service and dividends.  To the extent that actual  developments differ from
the Company's expectations, the Company's liquidity could be adversely affected.

     See Note 8 to the Consolidated  Financial Statements for certain income tax
examinations  currently underway with respect to certain of the Company's income
tax  returns  in  various  non-U.S.  jurisdictions,  and  see  Note  10  to  the
Consolidated Financial Statements with respect to certain legal proceedings with
respect to the Company.

     The Company periodically evaluates its liquidity requirements,  alternative
uses of capital,  capital needs and  availability of resources in view of, among
other  things,  its dividend  policy,  its debt service and capital  expenditure
requirements  and estimated  future  operating  cash flows.  As a result of this
process,  the  Company  has in the past and may in the  future  seek to  reduce,
refinance,  repurchase or restructure  indebtedness,  raise additional  capital,
modify its dividend policy,  restructure ownership interests,  sell interests in
subsidiaries or other assets, or take a combination of such steps or other steps
to manage its  liquidity  and  capital  resources.  In the normal  course of its
business,  the Company may review opportunities for acquisitions,  divestitures,
joint  ventures  or  other  business  combinations  in the  chemicals  or  other
industries,  as well as the  acquisition  of interests in, and loans to, related
entities.  In the event of any such transaction,  the Company may consider using
its available cash, issuing its equity securities or increasing its indebtedness
to the extent permitted by the agreements governing the Company's existing debt.

     The Company's  operations  are located  outside the United States where the
functional currency is not the U.S. dollar. As a result, the reported amounts of
the Company's  assets and liabilities  related to its non-U.S.  operations,  and
therefore the  Company's  consolidated  net assets,  will  fluctuate  based upon
changes in currency exchange rates.

Non-GAAP financial measures

     In an effort to provide investors with additional information regarding the
Company's results of operations as determined by 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 the relative  changes in average TiO2 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 TiO2 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.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK

     Reference is made to the 2005 Annual  Report for a discussion of the market
risks associated with changes in foreign currency exchange rates, interest rates
and security prices that affect the Company. There have been no material changes
in such market risks since the Company filed the 2005 Annual Report.

ITEM 4.  CONTROLS AND PROCEDURES

     Evaluation of Disclosure  Controls and Procedures.  The Company maintains a
system of disclosure controls and procedures.  The term "disclosure controls and
procedures,"  as defined by  regulations  of the SEC,  means  controls and other
procedures that are designed to ensure that information required to be disclosed
in the reports that the Company files or submits to the SEC under the Securities
Exchange Act of 1934, as amended (the "Act"), is recorded, processed, summarized
and  reported,  within the time periods  specified in the SEC's rules and forms.
Disclosure  controls and procedures include,  without  limitation,  controls and
procedures  designed to ensure that information  required to be disclosed by the
Company  in the  reports  that it files or  submits  to the SEC under the Act is
accumulated  and  communicated  to  the  Company's  management,   including  its
principal  executive  officer and its principal  financial  officer,  or persons
performing  similar  functions,  as appropriate to allow timely  decisions to be
made regarding  required  disclosure.  Each of Harold C. Simmons,  the Company's
Chief Executive Officer, and Gregory M. Swalwell,  the Company's Vice President,
Finance and Chief  Financial  Officer,  have evaluated the Company's  disclosure
controls and procedures as of March 31, 2006. Based upon their evaluation, these
executive  officers have  concluded that the Company's  disclosure  controls and
procedures are effective as of March 31, 2006.

     Internal  Control Over  Financial  Reporting.  The Company  also  maintains
internal  control over  financial  reporting.  The term  "internal  control over
financial  reporting,"  as defined by  regulations  of the SEC,  means a process
designed by, or under the supervision of, the Company's  principal executive and
principal  financial  officers,  or persons performing  similar  functions,  and
effected by the Company's board of directors, management and other personnel, to
provide reasonable  assurance  regarding the reliability of financial  reporting
and the preparation of financial  statements for external purposes in accordance
with GAAP, and includes those policies and procedures that:

o    Pertain to the maintenance of records that in reasonable  detail accurately
     and fairly reflect the  transactions  and dispositions of the assets of the
     Company,
o    Provide reasonable assurance that transactions are recorded as necessary to
     permit  preparation  of financial  statements in accordance  with GAAP, and
     that  receipts  and  expenditures  of the  Company  are being  made only in
     accordance with  authorizations of management and directors of the Company,
     and
o    Provide reasonable assurance regarding prevention or timely detection of an
     unauthorized  acquisition,  use or disposition of the Company's assets that
     could  have a  material  effect  on the  Company's  Consolidated  Financial
     Statements.

     Changes in Internal  Control Over  Financial  Reporting.  There has been no
change to the Company's  internal  control over financial  reporting  during the
quarter  ended March 31, 2006 that has  materially  affected,  or is  reasonably
likely to materially  affect,  the  Company's  internal  control over  financial
reporting.

                           Part II. OTHER INFORMATION

Item 1.  Legal Proceedings.

     Reference is made to the 2005 Annual Report and Note 10 to the Consolidated
Financial Statements for descriptions of certain legal proceedings.

Item 1A. Risk Factors.

     Reference  is made to the  2005  Annual  Report  for a  discussion  of risk
factors related to the Company's businesses. There have been no material changes
in such risk factors since the Company filed the 2005 Annual Report.

Item 6. Exhibits

     31.1 - Certification

     31.2 - Certification

     32.1 - Certification

     The Company  has  retained a signed  original of any of the above  exhibits
     that contains signatures,  and the Company will provide such exhibit to the
     Commission  or its staff  upon  request.  The  Company  will also  furnish,
     without charge, a copy of Kronos' Code of Business Conduct and Ethics,  its
     Audit Committee Charter and its Corporate  Governance  Guidelines,  each as
     adopted by Kronos' board of directors,  upon request.  Such requests should
     be directed to the  attention  of Kronos'  Corporate  Secretary  at Kronos'
     corporate offices located at 5430 LBJ Freeway,  Suite 1700,  Dallas,  Texas
     75240.



                                   SIGNATURES


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 thereunto duly authorized.



                                             KRONOS INTERNATIONAL, INC.
                                           -----------------------------
                                                    (Registrant)



Date   May 5, 2006                      By /s/ Gregory M. Swalwell
      -------------                        -------------------------------
                                           Gregory M. Swalwell
                                           Vice President, Finance and
                                            Chief Financial Officer
                                           (Principal Financial Officer)



Date   May 5, 2006                      By /s/ James W. Brown
      -------------                        -------------------------------
                                           James W. Brown
                                           Vice President and Controller
                                           (Principal Accounting Officer)