SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549


                                   FORM 8-K/A


                        AMENDMENT NO. 1 TO CURRENT REPORT


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



         Date of Report (Date of earliest event reported): April 2, 2001


                            CENTURY ALUMINUM COMPANY
             (Exact name of registrant as specified in its charter)



           Delaware                       0-27918                13-3070826
(State or other jurisdiction of   (Commission File Number)     (IRS Employer
        Incorporation)                                       Identification No.)

      2511 Garden Road
      Building A, Suite 200
      Monterey, California                                          93940
(Address of principal executive offices)                          (Zip Code)

                                 (831) 642-9300
              (Registrant's telephone number, including area code)



Item 5. Other Events.

     On April 2, 2001,  Century Aluminum  Company,  a Delaware  corporation (the
"Company")  filed a Current  Report on Form 8-K (the "Century  Aluminum  Initial
Report")  describing  the  acquisition  of NSA,  Ltd.  ("NSA") and its  aluminum
reduction  facility in Hawesville,  Kentucky (the  "Hawesville  Facility")  from
Southwire Company, a privately-held wire and cable  manufacturing  company based
in  Carrollton,  Georgia.  This Current  Report on Form 8-K/A amends the Century
Aluminum  Initial  Report  by  including  with this  Form  8-K/A  the  financial
statements  and pro forma  financial  information  required under Item 7 of Form
8-K.

Item 7. Financial Statements, Pro Forma Financial Information and Exhibits.

     (a)  Financial Statements of Business Acquired.


                                    NSA, Ltd.

                              Financial Statements


                                    CONTENTS


     Report of Ernst & Young LLP..........................................   3

     Balance Sheets as of December 31, 2000 and 1999......................   4

     Statements of Income for the Years Ended December 31, 2000,
     1999 and 1998........................................................   5

     Statements of Net Equity for the Years Ended December 31, 2000,
     1999 and 1998........................................................   6

     Statements of Cash Flows for the Years Ended December 31, 2000,
     1999 and 1998........................................................   7

     Notes to Financial Statements........................................   8


                                       2


                         REPORT OF INDEPENDENT AUDITORS

The Board of Directors
Southwire Company

     We have audited the  accompanying  balance  sheets of NSA, Ltd. (A Kentucky
Limited  Partnership)  (the  "Company") as of December 31, 2000 and 1999 and the
related  statements of income,  net equity, and cash flows for each of the three
years in the period ended December 31, 2000. These financial  statements are the
responsibility of the Company's management.  Our responsibility is to express an
opinion on these financial statements based on our audits.

     We conducted our audits in accordance  with  auditing  standards  generally
accepted in the United States.  Those standards require that we plan and perform
the audit to obtain reasonable  assurance about whether the financial statements
are free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements.  An
audit also includes  assessing the accounting  principles  used and  significant
estimates  made by  management,  as well as  evaluating  the  overall  financial
statement  presentation.  We believe that our audits provide a reasonable  basis
for our opinion.

     In our opinion,  the financial statements referred to above present fairly,
in all material  respects,  the financial  position of NSA, Ltd. at December 31,
2000 and 1999,  and the results of its operations and its cash flows for each of
the three years in the period  ended  December  31,  2000,  in  conformity  with
accounting principles generally accepted in the United States.

                                                           /s/ Ernst & Young LLP
Atlanta, Georgia
January 23, 2001


                                       3


                                    NSA, LTD.
                        (A Kentucky Limited Partnership)

                                 BALANCE SHEETS



                                                                                  December 31
                                                                                  -----------
                                                                              2000            1999
                                                                            ---------       ---------
                                                                                 (In thousands)
                                                                                      
Assets
Current assets:
   Cash ................................................................    $      26       $      31
   Accounts receivable, net of allowances for doubtful accounts
      and claims of $280 in 2000 and $240 in 1999 ......................       21,858          23,776
   Accounts receivable from Parent .....................................        8,076          14,605
   Inventories .........................................................       36,946          37,675
   Other current assets ................................................          145             186
                                                                            ---------       ---------
Total current assets ...................................................       67,051          76,273
Property, plant and equipment, at cost:
   Land and land improvements ..........................................        6,287           6,350
   Buildings ...........................................................       69,979          67,784
   Machinery and equipment .............................................      260,597         251,860
   Construction in progress ............................................          975           9,570
                                                                            ---------       ---------
                                                                              337,838         335,564
   Less accumulated depreciation .......................................      176,546         158,768
                                                                            ---------       ---------
                                                                              161,292         176,796
Other assets ...........................................................          102           3,000
                                                                            ---------       ---------
Total assets ...........................................................    $ 228,445       $ 256,069
                                                                            =========       =========
Liabilities and Net Equity
Current liabilities:
   Accounts payable ....................................................    $  25,456       $  29,007
   Accrued expenses ....................................................        4,108           2,808
   Environmental remediation liabilities ...............................        8,770           9,204
   Industrial development bonds ........................................        7,815           7,815
                                                                            ---------       ---------
Total current liabilities ..............................................       46,149          48,834
Payable to Parent for employee benefits ................................        7,352           5,590
                                                                            ---------       ---------
Total liabilities ......................................................       53,501          54,424
Commitments and contingencies ..........................................           --              --
Net equity:
   Partners' capital ...................................................      310,983         229,122
   Advances to Parent ..................................................     (136,039)        (27,477)
                                                                            ---------       ---------
Total net equity .......................................................      174,944         201,645
                                                                            ---------       ---------
Total liabilities and net equity .......................................    $ 228,445       $ 256,069
                                                                            =========       =========


                             See accompanying notes.


                                       4


                                    NSA, Ltd.
                        (A Kentucky Limited Partnership)

                              STATEMENTS OF INCOME




                                                                                        Year Ended December 31,
                                                                                        -----------------------
                                                                                 2000             1999             1998
                                                                              ---------        ---------        ---------
                                                                                            (In thousands)
                                                                                                       
Sales to third parties .................................................      $ 177,597        $ 137,935        $ 148,854
Sales to Parent ........................................................        232,264          189,040          161,842
                                                                              ---------        ---------        ---------
Net sales ..............................................................        409,861          326,975          310,696
Cost of sales ..........................................................        318,705          271,400          258,160
                                                                              ---------        ---------        ---------
Gross profit ...........................................................         91,156           55,575           52,536
Selling and distribution expenses ......................................          2,911            2,880            3,205
General and administrative expenses ....................................         12,338           11,624           11,653
                                                                              ---------        ---------        ---------
Operating income .......................................................         75,907           41,071           37,678
Interest income, net (principally amounts from Parent, see Note 5)  ....          4,639            1,818            5,688
Other income, net ......................................................          1,315            1,555               15
                                                                              ---------        ---------        ---------
Income before income taxes .............................................         81,861           44,444           43,381
Benefit from income taxes ..............................................             --               --          (10,131)
                                                                              ---------        ---------        ---------
Net income .............................................................      $  81,861        $  44,444        $  53,512
                                                                              =========        =========        =========


                             See accompanying notes.


                                       5


                                    NSA, Ltd.
                        (A Kentucky Limited Partnership)

                            STATEMENTS OF NET EQUITY




                                                                 Divisional       Partners'      Advances (to)
                                                                   Equity          Capital        From Parent         Total
                                                                  ---------        -------         ---------        ---------
                                                                                        (In thousands)
                                                                                                        
Balance at January 1, 1998 ..................................     $ 129,954        $      --       $ (35,146)       $  94,808
Transfer of divisional assets into a limited partnership ....      (129,954)         129,954              --               --
Net income ..................................................            --           53,512              --           53,512
Capital contributions .......................................            --            1,212              --            1,212
Advances to Parent ..........................................            --               --         (28,448)         (28,448)
                                                                  ---------        ---------       ---------        ---------
Balance at December 31, 1998 ................................            --          184,678         (63,594)         121,084
Net income ..................................................            --           44,444              --           44,444
Advances from Parent ........................................                             --          36,117           36,117
                                                                  ---------        ---------       ---------        ---------
Balance at December 31, 1999 ................................            --          229,122         (27,477)         201,645
Net income ..................................................            --           81,861              --           81,861
Advances to Parent ..........................................            --               --        (108,562)        (108,562)
                                                                  ---------        ---------       ---------        ---------
Balance at December 31, 2000 ................................     $      --        $ 310,983       $(136,039)       $ 174,944
                                                                  =========        =========       =========        =========


                             See accompanying notes.


                                       6


                                    NSA, Ltd.
                        (A Kentucky Limited Partnership)

                            STATEMENTS OF CASH FLOWS



                                                                                    Year Ended December 31,
                                                                                    -----------------------
                                                                          2000                1999                1998
                                                                       ---------           ---------           ---------
                                                                                        (In thousands)
                                                                                                      
Operating Activities
Net income ......................................................      $  81,861           $  44,444           $  53,512
Adjustments to reconcile net income to net cash
  provided by operating activities:
Depreciation ....................................................         18,153              11,804               8,569
Deferred income taxes ...........................................             --                  --             (10,131)
Change in operating assets and liabilities:
Accounts receivable .............................................          8,447              (8,522)             21,663
Inventories and other assets ....................................            729              (9,910)                 62
Accounts payable, accrued expenses and environmental
   remediation liabilities ......................................           (923)             13,905                (237)
Other ...........................................................          3,484                (187)                550
                                                                       ---------           ---------           ---------
Net cash provided by operating activities .......................        111,751              51,534              73,988
Investing Activities
Purchases of property, plant, and equipment .....................         (3,194)            (87,667)            (54,548)
                                                                       ---------           ---------           ---------
Net cash used in investing activities ...........................         (3,194)            (87,667)            (54,548)
Financing Activities
Advances (to) from Parent .......................................       (108,562)             36,117             (28,448)
Proceeds from the issuance of debt ..............................             --                  --               7,815
Equity contribution from Parent .................................             --                  --               1,212
                                                                       ---------           ---------           ---------
Net cash (used in) provided by financing activities .............       (108,562)             36,117             (19,421)
                                                                       ---------           ---------           ---------
(Decrease) increase in cash .....................................             (5)                (16)                 19
Cash at beginning of year .......................................             31                  47                  28
                                                                       ---------           ---------           ---------
Cash at end of year .............................................      $      26           $      31           $      47
                                                                       ---------           ---------           ---------
Cash paid for interest ..........................................      $     389           $     271           $      76
                                                                       =========           =========           =========


                             See accompanying notes.


                                       7


                                    NSA, Ltd.

                        (A Kentucky Limited Partnership)

                          NOTES TO FINANCIAL STATEMENTS
                                December 31, 2000
                                 (In thousands)

1.  Description of Business and Significant Accounting Policies

  Description of Business

     NSA, Ltd. (the  "Company"),  is engaged in the smelting and sale of primary
aluminum. The Company operates an aluminum smelter in Hancock County,  Kentucky.
The Company's metal sales are made to Southwire Company (the "Parent") and other
fabricators,  brokers, and producers located primarily in the United States. The
Company is a Kentucky  limited  partnership  in which a 99% limited  partnership
interest is held by Forte Power Systems,  Inc., a wholly owned subsidiary of the
Parent. The remaining 1% general partnership interest is held by Metalsco, Ltd.,
a wholly owned subsidiary of the Parent.  See Note 4 for further  description of
ownership structure as of and prior to January 1, 1998.

  Use of Estimates

     The  preparation  of financial  statements  in  conformity  with  generally
accepted  accounting  principles  requires  management  to  make  estimates  and
assumptions.  These  estimates and  assumptions  affect the reported  amounts of
assets and  liabilities  and disclosure of contingent  assets and liabilities at
the date of the financial  statements,  and the reported amounts of revenues and
expenses  during the  reporting  period.  Actual  results  may differ from those
estimates and the differences could be material.

  Revenue Recognition

     Revenue from the sale of primary  metals is recognized  when  ownership and
price risk of the products are legally  transferred to the customer and includes
any applicable shipping and handling costs invoiced to the customer. The Company
performs  routine  credit  verification  of its customers and generally does not
require collateral. Credit losses have not been significant.

  Inventories

     Inventories  of  substantially  all  materials  are  stated at the lower of
last-in, first-out (LIFO) cost or market. The current FIFO cost of the Company's
inventory exceeded LIFO cost by $4,686 and $4,590 at December 31, 2000 and 1999,
respectively.  The cost of  approximately  81% and 85% of total  inventories was
determined using LIFO methods at December 31, 2000 and 1999, respectively.


                                       8


     Inventories consist of the following:

                                                       December 31,
                                                       ------------
                                                      2000      1999
                                                    -------    -------
          Raw materials, supplies and other ....    $27,823    $28,164
          Finished goods .......................      9,123      9,511
                                                    -------    -------
                                                    $36,946    $37,675
                                                    =======    =======

  Property, Plant and Equipment

     Property,  plant  and  equipment  is  stated  on the  basis  of  cost  less
accumulated  depreciation  and  includes any repair and  maintenance  items that
extend  the  estimated  useful  lives  of  the  assets.  All  other  repair  and
maintenance items are expensed as incurred.

     Depreciation is computed using the straight-line  method such that the cost
is amortized over the estimated  economic lives of the  respective  assets.  The
principal economic lives employed are:

         Buildings................................................  15-39 years
         Machinery and equipment..................................     12 years
         Transportation equipment.................................      4 years
         Furniture................................................  10-15 years

     The Company  capitalized  approximately  $0, $182, and $0 of interest costs
incurred in 2000, 1999, and 1998, respectively, from debt outstanding during the
year relative to construction of property, plant, and equipment.

  New Accounting Standards

     In June 1998, the Financial Accounting Standards Board issued Statement No.
133,  Accounting for Derivative  Instruments  and Hedging  Activities,  which is
required to be adopted in years  beginning after June 15, 2000. The Company will
adopt the new Statement  effective  January 1, 2001.  The Statement will require
the Company to recognize  all  derivatives  on the balance  sheet at fair value.
Derivatives  that are not hedges must be adjusted to fair value through  income.
If the derivative is a hedge,  depending on the nature of the hedge,  changes in
the fair value of  derivatives  will either be offset against the change in fair
value of the hedged assets,  liabilities,  or firm commitments through income or
held in equity until the hedged item is  recognized in income.  The  ineffective
portion  of a hedge's  change in fair value will be  immediately  recognized  in
income.  Based on the Company's  derivative  positions at December 31, 2000, the
Company  estimates  that the impact of adopting the  Statement on the  Company's
financial statement will be immaterial.

     In December  1999,  the  Securities  and Exchange  Commission  issued Staff
Accounting  Bulletin 101,  Revenue  Recognition  in Financial  Statements  ("SAB
101").  SAB 101 outlines the basic criteria for revenue  recognition and related
disclosures.  SAB 101 was adopted by the Company beginning in the fourth quarter
of fiscal  2000.  Management  believes  its revenue  recognition  policies  were
consistent with SAB 101 and as a result,  the adoption of SAB 101 did not have a
material impact on the Company's financial position or results of operations.


                                       9


  Fair Value of Financial Instruments

     The  carrying  amounts  reported in the balance  sheets for cash,  accounts
receivable,  industrial development bonds and accounts payable approximate their
fair values due to the short maturities of these instruments.

2. Employee Benefits

     All  employees  of the Company  are leased from the Parent.  The Parent has
qualified  defined-contribution  retirement  plans  for  participating  eligible
employees.  The costs of full time employees are generally  charged  directly to
the  Company.  The Parent  charged the Company an  allocation  of  approximately
$2,638,  $1,351, and $2,002 for the leased employees  participation in the plans
for 2000, 1999 and 1998, respectively. A portion of these contributions is based
upon a  profit-sharing  formula of the Parent.  Accordingly,  these  allocations
fluctuate with the Company's net income.  The Parent offers a medical and a life
insurance plan to a substantial  portion of its retirees.  The Parent charged an
allocation  to the Company of  approximately  $1,762,  $1,332 and $1,332 for the
leased   employees   participation  in  the  plans  for  2000,  1999  and  1998,
respectively.  Such allocated amounts for retiree benefits are classified in the
accompanying  balance sheet as Payable to Parent for employee  benefits,  as the
Parent retains the obligation to the employees under the plans.

3. Debt

     The Company has $7,815 of industrial  development  bonds, due through 2028.
These bonds have  certain  terms that could cause the Company to repay the bonds
in less  than one  year.  Interest  is  payable  monthly  at rates  that vary in
relation to current market conditions. The interest rate as of December 31, 2000
and 1999 is 5.3%.  In the event the bonds were  presented  for  redemption,  the
Company would be required to repay the bonds;  accordingly,  the bonds have been
classified as short-term in the accompanying balance sheets.

4. Income Taxes

     Prior  to  January  1,  1998,  the  Company  operated  as a  division  of a
corporation  taxable  under  subchapter C of the  Internal  Revenue  Code.  As a
division,  the Company provided for income taxes for periods prior to January 1,
1998 on a separate return basis. On January 1, 1998, the Company  reorganized as
a   partnership.   Subsequent   to  January  1,  1998,   income  taxes  are  the
responsibility  of the partners.  Accordingly,  on January 1, 1998, net deferred
income tax liabilities aggregating $10,131 were eliminated and recognized in the
statement of income and no provisions for income taxes are required.

5. Transactions with Related Parties

     The Company had accounts  receivable  of  approximately  $8,076 and $14,605
from  the  Parent  for  sales  of  products  at  December  31,  2000  and  1999,
respectively.  The  Company  has  advanced  amounts  to the  Parent  aggregating
approximately $136,039 and $27,477 at December 31, 2000 and 1999,  respectively.
These advances, which bear interest, are included in net equity.


                                       10


Interest  income of  approximately  $4,905,  $2,098  and  $5,835  was  earned on
advances to the Parent in 2000, 1999 and 1998, respectively.

     The Company was allocated  approximately  $5,515,  $3,798 and $3,714 by its
Parent as reimbursement for certain  administrative  functions in 2000, 1999 and
1998, respectively, including amounts for certain employee benefits (see Note 2)
and  insurance  requirements  that are  provided by  affiliates  of the Company.
Management  determined the amounts  allocated based on methods deemed reasonable
by  management.   While  the  basis  used  for  determining  these  charges  are
subjective,  management  believes the charges  approximate an amount  consistent
with the services  provided by the Parent.  However,  actual charges incurred by
the Company on a  stand-alone  basis  could be  materially  different  from such
estimated amounts allocated from the Parent.  Certain contracts and other assets
that relate to the operation of the  Company's  business are owned by affiliates
of the Company. For purposes of these financial statements these items have been
assigned to the Company.

6. Derivative Contracts

     The Company sells  futures  contracts  and  periodically  enters into other
agreements  to hedge  anticipated  aluminum  sales  against  the risk of falling
prices.  In addition,  the Company  purchases  futures  contracts to hedge fixed
price  sales  commitments  of  aluminum  products.  Gains and losses  related to
transactions that qualify for hedge accounting are deferred and reflected in the
statement of income when the underlying physical  transaction takes place. Gains
and losses related to transactions  that do not qualify for hedge accounting are
recognized  in  earnings  immediately  as a part of cost  of  sales.  Accounting
convention requires that certain instruments  covering fixed price sales must be
recorded at market value.  The Company  recorded  unrealized  income of $102 and
$3,000 at December 31, 2000 and 1999,  respectively,  related to such positions.
If  necessary,  realized  deferred  gains or losses are reflected on the balance
sheet in other liabilities or assets. The physical  transactions hedged by these
contracts will occur over the next year.

     The effectiveness of hedges is monitored to ensure that correlation between
changes in the fair  values of  financial  instruments  and  changes in the fair
values  associated with the underlying  hedged items exist to such a degree that
they  substantially  offset.  In the event a high degree of  correlation  is not
maintained,  or anticipated  transactions do not occur, deferred gains or losses
on the affected financial instruments are recognized in earnings immediately.


                                       11


     The  following  sets forth the open  aluminum  positions and values of such
positions:



                                                                          December 31,
                                              --------------------------------------------------------------------
                                                            2000                                1999
                                              --------------------------------     -------------------------------
                                                            Fair     Carrying                   Fair      Carrying
                                                Pounds      Value      Value         Pounds     Value       Value
                                              ----------  --------  ----------     ---------  ---------   --------
                                              (millions)                           (millions)
                                                                                         
     Short futures..........................      45      $  (709)                     14      $  (342)
     Long futures...........................      36          153                      47        4,456
                                                          -------                              -------
     Net unrealized (losses) gains..........              $  (556)                             $ 4,114
                                                          -------                              -------
     Carrying value.........................                         $  (102)                              $ 3,000
                                                                     -------                               -------


The fair values are based upon quoted market prices.

7. Commitments, Contingencies and Other Matters

     The Company, through its affiliates, is obligated under a contract expiring
in 2010 for the purchase of electricity used in the production of aluminum.  The
contract has minimum  demand charge  provisions of $15,564 in each of years 2001
and 2002 and  $4,447 in each year  thereafter  through  the end of the  contract
period. The Company purchased electricity totaling $96,300,  $86,300 and $76,500
during 2000, 1999 and 1998, respectively.

     The Company's Parent has been  negotiating with The United  Steelworkers of
America and its local Union  (collectively  the "Union") on a labor contract for
the employees  leased by the Company.  Approximately  75% of such  employees are
represented by the Union. On June 26, 1998, the Union commenced a strike against
the  Company.  The  Union  has filed a series of  charges  against  the  Company
alleging that the strike was an unfair labor practice strike.  The Union further
contends  that the  Company  had an  obligation  to return the  strikers to work
within five working days of March 5, 1999, the date upon which the Union made an
unconditional  offer to return on behalf  of all of the  strikers.  The  Company
disagrees  with the Union's  characterization  of the strike as an unfair  labor
practice strike. Rather, it believes that the strike was an economic strike.

     The Union has sued claiming back wages and other damages.  A trial was held
before a National Labor Relations Board ("NLRB")  Administrative  Law Judge and,
on September 26, 2000,  the judge  rendered his Decision and  Recommended  Order
concluding  that the strike was an unfair labor practice  strike and ruling that
the Company owed the Union back wages and other damages.

     In August 2000, the Parent entered into an agreement to sell the Company to
a third party (the  "Purchaser").  The  agreement  was to expire on November 30,
2000 but has been  extended  through  February 15, 2001.  The  Purchaser has the
option of an  additional  45-day  extension.  As a  condition  of the sale,  the
Purchaser  and the union  entered into a collective  bargaining  agreement  that
includes the withdrawal of all outstanding  litigation by the Union, against the
Company and the Parent. In connection with this agreement,  the Purchaser agreed
to make  hardship and other  payments of  approximately  $4 million to the Union
Employees.  This agreement is contingent  upon the ultimate sale of the Company.
The Parent and  Company are not a party to and are not bound by the terms of the
agreement.


                                       12


     Currently,  the Company's  case is on hold at the NLRB's  Memphis  Regional
Office pending the culmination of the aforementioned sale of the Company. Should
the transaction not be completed,  the Company intends to vigorously  appeal the
Administrative  Law Judge's  decision to the NLRB and, if necessary,  the United
States Court of Appeals.  The Company and its Parent would also begin good faith
bargaining  with the Union and the Company  believes it could reach an agreement
resolving these matters that would not include a monetary  settlement or payment
of back pay. It is reasonably possible, but not probable, that the resolution of
this matter  could have a material  adverse  impact on the  Company's  financial
position  and  results of  operations.  Management  believes  it has an adequate
defense in this matter. No amounts have been accrued for this matter.

     The Company is subject to numerous federal,  state and local  environmental
laws and  regulations.  The Company is currently  involved in the assessment and
remediation  of  various  sites,  some  owned by the  Company  and some by third
parties.  Environmental expenditures that relate to an existing condition caused
by past operations and which have no significant  future economic benefit to the
Company  are  expensed.  Future  environmental-related  expenditures  cannot  be
reliably   estimated  in  many   circumstances   due  to  the  early  stages  of
investigations,  the  uncertainty  of  specific  remediation  methods,  changing
environmental laws and interpretations and other matters. Such costs are accrued
at the time the  expenditure  becomes  probable and the costs can be  reasonably
estimated.  Costs are accrued  based upon amounts  estimated by  management.  In
situations,  where a range of costs to be incurred is determined,  and no amount
in the range is more  likely  than  another,  the  lower  amount of the range is
recorded.

     A portion of the Company's property has been designated as a superfund site
and will require remediation.  The Company proposed a plan of remediation to the
U.S.  Environmental  Protection  Agency  ("EPA") for the Company's  entire site,
which includes  areas not designated as a superfund  site. In July 2000, the EPA
issued a final record of decision  ("ROD"),  approving  the  Company's  proposed
plan.  The ROD is  subject to  approval  through a consent  order  issued by the
Department of Justice, at which time the Company may commence  implementation of
the plan.  The Company  believes that the Department of Justice will approve the
final ROD in its current form.

     The  Company  had  approximately  $8,770  and $9,204  accrued  for all such
matters at  December  31,  2000 and 1999,  respectively.  The  Company  recorded
environmental  remediation  expense of $641,  $6,390, and $1,036 for 2000, 1999,
and 1998,  respectively.  It is possible that costs in excess of amounts accrued
will be incurred,  and such additional amounts may have a material effect on the
Company's  financial  position and results of operations,  although a reasonable
estimate of such amounts cannot currently be made.

     Further,  certain claims and lawsuits relating to a variety of other issues
involving the Company are pending.  The amounts  asserted in some of these cases
are material to the Company's financial  statements,  and certain claimants have
not yet  asserted an amount.  Because of the early  stages of discovery in these
matters,  management considers them to be reasonably possible, but not probable,
loss  contingencies.  While any litigation  contains an element of  uncertainty,
management  presently believes it has adequate defenses against such actions. No
amounts have been accrued for such matters.


                                       13


     (b)  Pro Forma Financial Information.

                 UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL DATA

     The following table presents the Company's unaudited pro forma consolidated
balance sheet as of December 31, 2000 and  unaudited pro forma income  statement
for the year ended  December  31, 2000.  The  unaudited  pro forma  consolidated
financial  data presented  below has been derived from the historical  financial
statements of the Company,  Xstrata Aluminum Corporation (from which the Company
purchased its additional  interest in the Mt. Holly,  South Carolina,  reduction
facility),  a wholly-owned  subsidiary of Xstrata AG, and NSA. The unaudited pro
forma  consolidated  financial data has been prepared for illustrative  purposes
only and does not purport to represent what the Company's  results of operations
or financial  condition would actually have been had the transactions  described
below in fact occurred as of the dates specified. In addition, the unaudited pro
forma  consolidated  financial  data does not purport to project  the  Company's
results of  operations  or financial  condition as of any date or for any future
period.  Among other things,  the unaudited  pro forma  financial  data does not
reflect the effects of:

     o    certain  administrative  costs  of NSA  reflected  in  its  historical
          financial  statements  that were  allocated  from  Southwire  Company,
          including significant expense allocations for employee-related  costs,
          as a result of which the actual  administrative  costs incurred by the
          Company for the Hawesville  Facility following the NSA acquisition may
          be materially different;

     o    changes to labor costs that might occur as a result of the  collective
          bargaining agreement the Company negotiated with the USWA which covers
          all hourly  employees at the Hawesville  Facility and became effective
          following the NSA acquisition; or

     o    the  differences,  if any,  between the effects the Company's  hedging
          activities will have on the Company's results of operations  following
          the  acquisition  compared  to the  hedging  activities  of  Southwire
          Company during its ownership of the Hawesville Facility.

     The unaudited pro forma  consolidated  income  statement for the year ended
December 31, 2000 gives pro forma  effect to the  following  events,  as if they
were consummated on January 1, 2000:

     o    the Company's acquisition in April 2000 of an additional 23% ownership
          interest in the Mt. Holly facility;

     o    the NSA acquisition, which was completed concurrently with the closing
          of the offering of $325 million in aggregate  principal  amount of the
          Company's  11-3/4% Senior Secured First Mortgage Notes (the "Notes"),
          together with the related aluminum supply contract between the Company
          and Southwire Company and the sale of a 20% interest in the Hawesville
          Facility to Glencore AG ("Glencore");


                                       14


     o    the financing  transactions related to the NSA acquisition,  including
          (1) the issuance of the Notes,  (2) the borrowings under the Company's
          revolving   credit   facility  and  (3)  the  sale  of  the  Company's
          convertible preferred stock to Glencore; and

     o    other adjustments that management believes are directly related to the
          NSA acquisition and are factually supportable.

The unaudited pro forma consolidated balance sheet as of December 31, 2000 gives
effect  to  the  NSA  acquisition  and  related  transactions  as if  they  were
consummated as of the balance sheet date.

     The NSA  acquisition  will be accounted  for under the  purchase  method of
accounting.  Under purchase accounting,  the purchase price will be allocated to
the tangible and identifiable intangible assets acquired and liabilities assumed
based on their respective fair values.  The allocation of the purchase price and
useful  lives  assigned to assets  acquired  and other  adjustments  made in the
unaudited  pro  forma  consolidated  financial  data are  based  upon  available
information  and certain  assumptions  that the Company  believes are reasonable
under the  circumstances.  Consequently,  the final  amounts  allocated  and the
related  useful lives could differ from those  reflected  in the  unaudited  pro
forma consolidated financial data.

     The  unaudited  pro forma  consolidated  financial  data  should be read in
conjunction with the separate historical financial statements of NSA included in
this  8-K/A and the  historical  consolidated  financial  statements  of Century
Aluminum  Company and the  "Management's  Discussion  and  Analysis of Financial
Condition and Results of  Operations"  included in the Company's  filing on Form
10-K for the year ended December 31, 2000.


                                       15


                 UNAUDITED PRO FORMA CONSOLIDATED BALANCE SHEET
                                December 31, 2000
                             (Dollars in thousands)



                                                             Historical                 Pro Forma Adjustments
                                                             ----------                 ---------------------
                                                      Century                                        Sale to Glencore
                                                      Aluminum                   Acquisition of NSA  of 20% interest     Pro Forma
                                                    Consolidated        NSA         and financing        in NSA         Consolidated
                                                    ------------        ---      ------------------  -----------------  -----------
                                                                                                            
ASSETS
Cash and cash equivalents ......................      $  32,962      $      26       $ 336,917 (1)      $ 100,479 (2)      $     988
                                                                                      (469,396)(3)
Accounts receivable, net .......................         31,119         21,858             280 (3)             --             61,333
                                                                                         8,076 (4)
Inventory ......................................         44,081         36,946           6,762 (3)             --             87,789
Due from affiliates ............................         15,672          8,076          (8,076)(4)             --             15,672
Prepaid and other current assets ...............          9,487            145             (55)(3)             --              9,577
                                                      ---------      ---------       ---------          ---------          ---------
Current assets .................................        133,321         67,051        (125,492)           100,479            175,359
Property, plant and equipment, net .............        184,526        161,292         144,502 (3)        (63,465)(2)        426,855
Capitalized financing fees .....................             --             --          14,000 (1)             --             14,000
Intangible assets ..............................             --             --         163,684 (3)             --            163,684
Other assets ...................................         15,923            102             (43)(3)            (12)(2)         15,970
                                                      ---------      ---------       ---------          ---------          ---------
    Total assets ...............................      $ 333,770      $ 228,445       $ 196,651          $  37,002          $ 795,868
                                                      =========      =========       =========          =========          =========

LIABILITIES AND EQUITY
Accounts payable and accrued liabilities .......      $  52,635      $  38,334       $  (6,954)(3)      $      --          $  84,015
Due to affiliates ..............................          3,985             --              --              8,531 (2)         12,516
Industrial revenue bonds .......................             --          7,815              --             (1,563)(2)          6,252
Current portion of deferred taxes ..............             --             --           2,637 (3)             --              2,637
                                                      ---------      ---------       ---------          ---------          ---------
Current liabilities ............................         56,620         46,149          (4,317)             6,968            105,420
Long-term debt .................................             --             --         325,917 (1)             --            325,917
Accrued pension benefits
  costs (excluding current portion) ............          3,656             --              --                 --              3,656
Accrued postretirement
  benefits costs (excluding current portion) ...         42,170          7,352           6,164 (3)         (2,703)(2)         52,983
Deferred taxes (excluding current portion) .....         22,125             --          18,831 (3)             --             40,956
Other noncurrent liabilities ...................          6,560             --              --                 --              6,560
                                                      ---------      ---------       ---------          ---------          ---------
    Total liabilities ..........................        131,131         53,501         346,595              4,265            535,492
Minority interest in limited
  liability company ............................             --             --              --             32,737 (2)         32,737
Shareholders' equity:
Convertible preferred stock ....................             --             --          25,000 (1)             --             25,000
Common stock ...................................            203             --              --                 --                203
Additional paid-in capital .....................        166,184             --              --                 --            166,184
Retained earnings ..............................         36,252        310,983        (310,983)(3)             --             36,252
Advances to parent .............................             --       (136,039)        136,039 (3)             --                 --
                                                      ---------      ---------       ---------          ---------          ---------
Total shareholders' equity .....................        202,639        174,944        (149,944)                --            227,639
                                                      ---------      ---------       ---------          ---------          ---------
Total liabilities and shareholders' equity .....      $ 333,770      $ 228,445       $ 196,651          $  37,002          $ 795,868
                                                      =========      =========       =========          =========          =========


  See accompanying notes to the unaudited pro forma consolidated balance sheet.


                                       16


           NOTES TO THE UNAUDITED PRO FORMA CONSOLIDATED BALANCE SHEET
                             (Dollars in thousands)

     1.  Records  the  proceeds  and  related  obligations,  net of  capitalized
financing  costs,  from the sale of the notes,  borrowings  under the  revolving
credit facility,  and the sale of convertible  preferred stock.  Financing costs
will be amortized straight line over the life of the related debt. Proceeds from
the sale of the notes,  borrowings under the revolving credit facility,  and the
sale of convertible preferred stock are summarized as follows:


                                                                                      
     Long-term debt:
         Revolving credit facility ................................................      $   4,745
         Senior secured first mortgage notes, net of discount of $3.8 million .....        321,172
                                                                                         ---------
           Total increase in debt .................................................        325,917
                                                                                         ---------
         Convertible preferred stock ..............................................         25,000
                                                                                         ---------
           Total increase in shareholders' equity .................................         25,000
                                                                                         ---------
     Total proceeds ...............................................................        350,917
     Capitalized financing costs ..................................................        (14,000)
                                                                                         ---------
     Net proceeds .................................................................      $ 336,917
                                                                                         =========


     2. Reflects the cash proceeds and  allocation of the proceeds from the sale
of the fifth potline,  a 20% interest in the limited liability company that will
hold the power contract and a 20% undivided interest in the remaining net assets
of NSA  (excluding  the  original  four  potlines,  which  will be 100% owned by
Century  Aluminum)  to Glencore.  Selling  price is subject to  adjustment  as a
result of changes in selected  working  capital  accounts  and to an  additional
payment of up to $1,400 as provided for in the agreement.


                                                                                       
       Selling price ..............................................................       $ 99,000
       Estimate for working capital adjustment ....................................            479
       Commissions, fees and expenses .............................................          1,000
                                                                                          --------
       Total selling price ........................................................       $100,479
                                                                                          ========
     Preliminary allocation of net assets sold:
       Property, plant and equipment and other noncurrent assets ..................       $ 63,477
       Minority interest in limited liability operating company ...................         32,737
       Liabilities ................................................................          4,265
                                                                                          --------
       Net assets sold ............................................................       $100,479
                                                                                          ========



                                       17


     3.  Reflects the cash payment and  allocation  of the  estimated  aggregate
purchase price for NSA,  including the estimated  transaction  fees and expenses
(subject  to  adjustment  as a result of changes  in  selected  working  capital
accounts and to an additional payment not to exceed $7.0 million as provided for
in the  agreement).  The  purchase  price  allocation  to  property,  plant  and
equipment  will be  amortized  over the  estimated  useful  lives of the  assets
ranging from 5 to 30 years. The intangible asset,  consisting of the fair market
value of the power  contract  acquired in connection  with the NSA  acquisition,
will be amortized  over its term (ten years)  using a systematic  method that is
reflective of the underlying value of the asset.

     Purchase price:
       Purchase price .....................................   $ 460,000
       Estimate for working capital adjustment ............       2,396
       Commissions, fees and expenses .....................       7,000
                                                              ---------
       Total purchase price ...............................   $ 469,396
                                                              =========

     Preliminary allocation of purchase price:
       Total current assets ...............................   $  74,038
       Property, plant and equipment ......................     305,794
       Intangible and other noncurrent assets .............     163,743
       Liabilities assumed ................................     (52,711)
       Deferred taxes (including current portion) .........     (21,468)
                                                              ---------
       Total purchase price ...............................   $ 469,396
                                                              =========

     4. Reflects the  adjustment to reclassify  receivables  from Southwire from
related party to third party.


                                       18


                UNAUDITED PRO FORMA CONSOLIDATED INCOME STATEMENT
                          Year Ended December 31, 2000
                  (Dollars in thousands, except per share data)



                                                                                   Pro Forma
                                                      Acquisition of                Century    Historical
                                                        Additional                Aluminum and    NSA
                                                         Interest                  Additional     as
                                              Century  in Mt. Holly  Pro Forma     Mt. Holly    adjusted  Pro Forma       Pro Forma
                                             Aluminum   Facility(1) Adjustments     Interest      (2)    Adjustments    Consolidated
                                             --------   -----------------------     --------      ---    -----------    ------------
                                                                                                      
Net sales, third parties ..................  $299,277    $     --    $     --       $299,277    $142,078   $   (586)(3)    $619,499
                                                                                                            178,730 (4)
Net sales, related parties ................   129,320      18,081          --        147,401     185,811   (178,730)(4)     154,482
                                             --------    --------    --------       --------    --------   --------        --------
Total net sales ...........................   428,597      18,081          --        446,678     327,889       (586)        773,981
Cost of good sold .........................   396,139      16,940         185 (5)    413,634     254,964      1,473 (6)     695,022
                                                   --          --         370 (7)         --          --     24,951 (8)
                                             --------    --------    --------       --------    --------   --------        --------
Gross profit (loss) .......................    32,458       1,141        (555)        33,044      72,925    (27,010)         78,959
Selling, general and
  administrative expenses .................    13,931          --          --         13,931      12,199       (539)(9)      25,591
                                             --------    --------    --------       --------    --------   --------        --------
Operating income (loss) ...................    18,527       1,141        (555)        19,113      60,726    (26,471)         53,368
Gain on sale of rolling and
  fabrication businesses ..................     5,156          --          --          5,156          --         --           5,156
Interest income (expense), net ............     2,267      (1,475)        121 (10)       913       3,711    (46,615)(11)    (41,991)
Other income (expense), net ...............     6,461        (108)         --          6,353       1,052         --           7,405
Net gain on forward contracts .............     4,195          --          --          4,195          --         --           4,195
                                             --------    --------    --------       --------    --------   --------        --------
Income before income taxes ................    36,606        (442)       (434)        35,730      65,489    (73,086)         28,133
Income tax (expense) benefit ..............   (11,301)        (15)        165 (12)   (11,151)         --     27,571 (13)     (9,121)
                                                                                                            (25,541)(14)
                                             --------    --------    --------       --------    --------   --------        --------
Net income (loss) before minority
  interest ................................    25,305        (457)       (269)        24,579      65,489    (71,056)         19,012
Minority interest, net of tax .............        --          --          --             --          --      3,044 (15)      3,044
                                             --------    --------    --------       --------    --------   --------        --------
Net income (loss) .........................  $ 25,305    $   (457)   $   (269)      $ 24,579    $ 65,489   $(68,012)       $ 22,056
                                             ========    ========    ========       ========    ========   ========        ========
Preferred dividends .......................        --          --          --             --          --     (2,000)(16)     (2,000)
                                             --------    --------    --------       --------    --------   --------        --------
Earnings available to common
  shareholders ............................  $ 25,305    $   (457)   $   (269)      $ 24,579    $ 65,489   $(70,012)       $ 20,056
                                             ========    ========    ========       ========    ========   ========        ========
Earnings per common share:
   Basic ..................................  $   1.25                               $   1.21                               $   0.99
   Diluted ................................  $   1.24                               $   1.20                               $   0.98
Weighted average common shares outstanding:
   Basic ..................................    20,308                                 20,308                                 20,308
   Diluted ................................    20,478                                 20,478                                 20,478


See accompanying notes to the unaudited pro forma consolidated income statement.


                                       19


         NOTES TO THE UNAUDITED PRO FORMA CONSOLIDATED INCOME STATEMENT
                             (Dollars in thousands)

     1.  Reflects the addition of the  historical  operating  results of Xstrata
Aluminum  Corporation's  23%  interest  in the Mt.  Holly  facility,  which  was
acquired by Century Aluminum effective April 1, 2000, for the three months ended
March 31, 2000.

     2.  As a  result  of the  NSA  acquisition,  the  concurrent  sale of a 20%
interest in the  Hawesville  facility to Glencore,  and the  operating and other
agreements  entered into with Glencore  related to these  transactions,  Century
Aluminum will be required to pay 80% of the operating  expenses for the facility
and will be entitled to 80% of the aggregate  production  of the facility.  As a
result,  this column reflects 80% of the historical  amounts reported in the NSA
income statement for the year ended December 31, 2000.

     3.  Reflects  the  adjustment  to record the  estimated  effects of Century
Aluminum's  interest in the new metal supply agreement  between Century Aluminum
and Southwire as if the agreement had been in place as of January 1, 2000.

     4. Reflects the  adjustment to reclassify  net NSA sales to Southwire  from
related  party to third party and sales to Glencore  from third party to related
party.

     5. Reflects the adjustment to record the estimated incremental depreciation
expense associated with the purchase  accounting  write-up of the additional 23%
undivided  interest  in the  property,  plant  and  equipment  at the Mt.  Holly
facility.

     6. Reflects the  adjustment  to record the  estimated  effect of the higher
incremental   depreciation  expense  associated  with  the  purchase  accounting
write-up to the appraised fair value, based on allocation of the purchase price,
of Century Aluminum's direct and undivided interest in NSA's property, plant and
equipment.

     7. Reflects the adjustment to cost of sales associated with the incremental
effects of the new last-in,  first-out  (LIFO) base year values  established  in
accordance with the purchase method of accounting.

     8. Reflects the  adjustment to record the  estimated  amortization  expense
associated with the purchase  accounting  write-up of NSA's  intangible  assets,
consisting of the fair market value of the power contract acquired in connection
with the NSA acquisition,  which will be held by the limited liability  company.
The  contract  value  will be  amortized  over  its  term  (ten  years)  using a
systematic  method that is reflective of the  underlying  value of the contract.
Pro forma amortization expense is estimated to be $25.0 in the first year of the
contract,  $25.0  million in the second year,  $18.7  million in the third year,
$11.8  million in the fourth year,  $13.9  million in the fifth year,  and $12.3
million in the sixth year.

     9.  Reflects  the  adjustment  to record  management  fees paid to  Century
Aluminum under the new owners agreement with Glencore.


                                       20


     10. Reflects the pro forma interest expense adjustments to:

          a) eliminate  the  historical  interest  expense  associated  with the
     additional  23%  interest  in  the  Mt.  Holly  facility  acquired  as  the
     indebtedness was not assumed in the purchase, and

          b) eliminate the interest  income for the year ended December 31, 2000
     giving  effect  to the use of  available  cash for the  acquisition  of the
     additional 23% interest in the Mt. Holly facility.



                                                                                       Year Ended
                                                                                   December 31, 2000
                                                                                   -----------------
                                                                                      
          Elimination of historical interest income at Century Aluminum .............    $(1,213)
          Elimination of historical interest income at the Mt. Holly facility .......      1,475
          Additional interest costs related to revolving credit facility ............       (141)
                                                                                         -------
          Decrease in interest expense ..............................................    $   121
                                                                                         =======


     11.  Interest  expense  adjustments  to arrive at pro forma NSA include the
following:



                                                                                       Year Ended
                                                                                   December 31, 2000
                                                                                   -----------------
                                                                                      
          Additional interest costs related to:
          Elimination of historical interest income at Century Aluminum .............    $ 1,054
          Elimination of historical interest income at NSA ..........................      3,989
          Revolving credit facility, including commitment fees ......................        837
          Senior secured first mortgage notes .......................................     38,188
          Amortization of discount on notes .........................................        547
          Amortization of deferred financing costs ..................................      2,000
                                                                                         -------
          Increase in interest expense ..............................................    $46,615
                                                                                         =======


The interest  expense on  borrowings  under the  revolving  credit  facility was
determined  based  on  the  amount  borrowed  of  $4.7  million  as if  it  were
outstanding  during the fiscal year ended  December  31,  2000.  Interest  costs
associated with estimated  borrowings  under the revolving  credit facility were
calculated  based on an average interest rate of 7.61% for the fiscal year ended
December 31, 2000 (computed based on LIBOR + 2.75%).  A hypothetical  12.5 basis
point change in the relevant  interest  rate for the revolving  credit  facility
would have changed our annual  interest  expense by $0.01  million,  assuming no
debt reduction.

     12.  Reflects an adjustment to record income tax benefit for the effects of
the pro forma adjustments for the purchase of the additional interest in the Mt.
Holly facility using a 38% effective tax rate.

     13.  Reflects an adjustment to record income tax benefit for the effects of
the pro forma adjustments using an effective tax rate of 38%.

     14.  Reflects  an  adjustment  to record  income tax  expense  for  Century
Aluminum's  interest  in the  historical  operating  results  of NSA,  using  an
effective  tax rate of 39%,  as it will be a  taxable  entity  as  opposed  to a
partnership with no tax provision.


                                       21


     15.  Reflects an adjustment to record the minority  interest  allocation of
the  amortization  associated  with the  intangible  asset  held by the  limited
liability company.

     16. Reflects an adjustment to record preferred dividends on the convertible
preferred stock, which will be issued upon closing of the transaction. Preferred
dividends are calculated using the stated rate of 8.0%.


                                       22


     (c)  Exhibits.

     The following exhibit is filed with this report on Form 8-K:

Exhibit Number            Description
- --------------            -----------

     99.1                 Consent of Ernst & Young, LLP





                                   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.

                                          CENTURY ALUMINUM COMPANY

Date: May 11, 2001                 By: /s/ Gerald J. Kitchen
      ----------------                ---------------------------------
                                      Name: Gerald J. Kitchen
                                      Title: Executive Vice President, General
                                             Counsel and Secretary



                                       24


                                  Exhibit Index


     EXHIBIT                  DESCRIPTION

       99.1                   Consent of Ernst & Young, LLP