1934 Act Registration No. 1-14418

                    SECURITIES AND EXCHANGE COMMISSION                     
                                                                           
                          Washington, D.C. 20549                           
                                                                           
                            ___________________                            
                                                                           
                                 Form 6-K                                  
                                                                           
                     REPORT OF FOREIGN PRIVATE ISSUER                      
                                                                           
                   PURSUANT TO RULE 13a-16 OR 15d-16 OF                    
                                                                           
                    THE SECURITIES EXCHANGE ACT OF 1934                    
                                                                           
                         FOR THE MONTH OF MAY 2003                         
                                                                           
                            ___________________                            
                                                                           
                           SK Telecom Co., Ltd.                            
                                                                           
              (Translation of registrant's name into English)              
                                                                           
                              99, Seorin-dong                              
                                                                           
                                 Jongro-gu                                 
                                                                           
                               Seoul, Korea                                
                                                                           
                 (Address of principal executive offices)                  
                                                                           
                            ___________________                            
                                                                           
(Indicate by check mark whether the registrant files or will file annual   
reports under cover of Form 20-F or Form 40-F.)                            
                                                                           
                           Form 20-F Form 40-F -                           
                                                                           
(Indicate by check mark whether the registrant by furnishing the           
information contained in this Form is also thereby furnishing the          
information to the Commission pursuant to Rule 12g3-2(b) under the         
Securities Exchange Act of 1934.)                                          
                                                                           
                                 Yes - No                                  
                                                                           
(If "Yes" is marked, indicate below the file number assigned to the        
registrant in connection with Rule 12g3-2(b):82- .)                        

May 6, 2003

                         1st Quarter Earnings for the                          

                          Period Ended March 31, 2003                          

* The information contained herein is based on Korean GAAP.

Seoul, Korea, May 6, 2003 - SK Telecom Co., Ltd. (KSE: 17670, NYSE: SKM)  
("SKT" or "the Company"), the leading wireless telecommunications company 
in Korea, today announced the results of its operations for the first     
quarter ended March 31, 2003.                                             


This material contains forward-looking statements with respect to the financial
condition, results of operations and business of SK Telecom and plans and
objectives of the management of SK Telecom. Statements that are not historical
facts, including statements about SK Telecom's beliefs and expectations, are
forward-looking statements. Such forward-looking statements involve known and
unknown risks, uncertainties and other factors which may cause the actual
results or performance of SK Telecom to be materially different from any future
results or performance expressed or implied by such forward-looking statements.
SK Telecom does not make any representation or warranty, expressed or implied,
as to the accuracy or completeness of the information contained in this
management presentation, and nothing contained herein is, or shall be relied
upon as, a promise or representation, whether as to the past or the future.
Such forward-looking statements were based on current plans, estimates and
projections of SK Telecom and the political and economic environment in which
SK Telecom will operate in the future, and therefore you should not place undue
reliance on them. Forward-looking statements speak only as of the date they are
made, and SK Telecom understates no obligation to update publicly any of them
in light of new information or future events. Additional information concerning
these and other risk factors are contained in SK Telecom's latest annual report
on Form 20-F and in SK Telecom's other filings with The U.S. Securities and
Exchange Commission (SEC).

Contents                                                                       
                                                                               
 I. Financial Highlights ....... 3                        
                                                                               
II. Financial Results .. 4                              
                                                                               
III.                                                                           
     1. Income Statement                                                       
                                                                               
     2. Balance Sheet                                                          
                                                                               
     3. Capital Expenditure                                                    
                                                                               
III. Quarterly Factsheet  ..  8                          
                                                                               
IV. Special Item (Merger with SK IMT) .... .  9                 
                                                                               
 V. Appendix (Financial Statements) .... . . 10                 
                                                                               
VI. IR Contacts .... ... 13                             

I. Financial Highlights

Summary of Income Statement

(KRW bn)                           1Q 03    4Q 02  Change(%) 1Q 02 1) Change(%)
                                                                               
Revenue                            2,243    2,366        -5%    1,932       16%
                                                                               
Operating Expenses                 1,492    1,773       -16%    1,269       18%
                                                                               
Operating Income                     751      593        27%      663       13%
                                                                               
Operating Margin                     33%      25%                34%         
                                                                               
Non-operating Income                  49       68       -29%       59      -18%
                                                                               
Non-operating Expenses               149      424       -65%       86       75%
                                                                               
Ordinary Income                      650      238       173%      637        2%
                                                                               
Net Income                           449      163       176%      444        1%
                                                                               
Net Margin                           20%       7%                23%         
                                                                               
EBITDA 2)                          1,094    1,057         4%      979       12%
                                                                               
EBITDA Margin                        49%      45%                51%         

1) Excludes the 12 days of Shinsegi Telecomm's performance before the official
merger on January 13, 2002

2) EBITDA = Operating income + Depreciation + R&D related depreciation included
in R&D expense

Other Main Items

(KRW bn)                           1Q 03    4Q 02 Change(%) Q1 02 1)  Change(%)
                                                                               
Wireless Internet Sales              265      251        5%      127       108%
                                                                               
% of Cellular Revenue                13%      12%                8%          
                                                                               
Marketing Expenses                   357      526      -32%      357         0%
                                                                               
Marketing Commissions                264      371      -29%      287        -8%
                                                                               
Advertising                           93      155      -40%       70        33%
                                                                               
% of Revenue                         16%      22%                18%           
                                                                               
Capital Expenditure                  174      806      -78%      174         0%
                                                                               
% of Revenue                          8%      34%                9%          
                                                                               
Interest-bearing Debt              5,815    4,455       31%    3,896        49%
                                                                               
Debt/Equity ratio (%)               118%      81%               70%          

1) Excludes the 12 days of Shinsegi Telecomm's performance before the official
merger on January 13, 2002

II. Financial Results

1. Income Statement

A. Revenue

(KRW bn)                         1Q 03    4Q 02   Change(%) 1Q 02 1) Change(%) 
                                                                               
Sign-up Fees                      45        47       -3%       72       -37%   
                                                                               
Monthly Fees 2)                   737      753       -2%      664       11%    
                                                                               
Voice Revenue 2)                  935     1,033      -9%      807       16%    
                                                                               
Usage Charges                     830      922      -10%      745       12%    
                                                                               
VAS and Others                    105      111       -6%       62       70%    
                                                                               
Wireless Internet Sales 2)        265      251       5%       127       108%   
                                                                               
% of Cellular Revenue             13%      12%                8%             
                                                                               
Total Cellular Revenue           1,983    2,084      -5%     1,670      19%    
                                                                               
Interconnection Revenue           260      282       -8%      262       -1%    
                                                                               
L-M                               164      174       -6%      169       -3%    
                                                                               
M-M                               96       108      -11%       93        3%    
                                                                               
Total Revenue                    2,243    2,366      -5%     1,932      16%    

1) Excludes the 12 days of Shinsegi Telecomm's performance before the official
merger on January 13, 2002

2) Net sales reflecting sales discounts

1) Sign-up Fees & Monthly Fees

  * Sign-up Fees: Mainly due to the decrease in new adds, sign-up fees
    decreased 3% QoQ and 37% YoY.
   
  * Monthly Fees: Despite a cut in standard monthly fees by 6.7%, monthly fees
    revenue decreased only 2% QoQ, and increased 11% YoY due to increased
    subscribers.
   
2) Voice Revenue

  * Usage Charges : Despite 1) a cut in standard usage charges of 4.8%, 2) an
    increase in free minutes (from 7 to 10 minutes), and 3) a decrease in MOU
    from seasonal effect from Lunar New Year Holiday and fewer days in
    February, usage charges revenue decreased 10% QoQ.
   
But owing to increase in subscribers and MOU, usage charges revenue increased
12% YoY.

  * VAS and Others : Due to 1) the accounting method change (to net sales
    excluding commissions to contents providers) in voice information services
    (ARS service, 114 , etc) and 2) seasonal effect, revenue from VAS and
    others decreased 6% QoQ. Under the previous method, including commissions
    to contents providers in revenue, VAS and others would have increased 1%
    QoQ to KRW 112.2b.
   
Because of a gradual increase in VAS subscribers, VAS and others revenue
increased 70% YoY.

3) Wireless Internet Sales

  * Wireless Internet Sales : In spite of 1) the accounting method change (to
    post net sales excluding sourcing cost of contents such as e-lottery and
    tickets) and 2) seasonal effect, wireless Internet sales increased 5% QoQ.
    With the old accounting method of realizing e-lottery sales, wireless
    Internet sales would have increased 8% QoQ to KRW 272.3b. Owing to the
    increase in Internet-enabled handsets and high-end handsets which generate
    higher wireless Internet ARPU(June, EV-DO, Color, 1X), wireless Internet
    sales increased 108% YoY.
   
  * Portion in Cellular Revenue : Wireless Internet sales portion in total
    revenue excluding interconnection revenue was 13%, a sustained increase
    from 8% in the 1st quarter, and 12% in the 4th quarter in 2002.
   
4) Interconnection Revenue

  * L-M : Despite a 10.3% reduction in interconnection rate, L-M revenue
    decreased only 6% QoQ due to the adjustments of difference between the
    estimates and final settlement.

   
  * M-M : Due to the interconnection rate adjustment, M-M revenue decreased 11%
    QoQ.
   
B. Operating Expenses

(KRW bn)                          1Q 03    4Q 02 Change(%) 1Q 02 1) Change(%)
                                                                             
Wage and Employee Benefits          124       60      107%       97       28%
                                                                             
Commissions                         525      603      -13%      440       19%
                                                                             
Marketing Commissions               264      371      -29%      287       -8%
                                                                             
Initial Commissions                  75      121      -38%      118      -37%
                                                                             
Monthly Commissions                 104      127      -18%       98        6%
                                                                             
Retention Commissions                85      122      -30%       71       20%
                                                                             
Fees                                172      167        3%      126       37%
                                                                             
Other Commissions                    89       65       37%       27      236%
                                                                             
Advertising                          93      155      -40%       70       33%
                                                                             
Depreciation                        315      425      -26%      298        6%
                                                                             
Network Interconnection             181      197       -8%      149       22%
                                                                             
M-M                                 121      133       -9%      111        9%
                                                                             
M-L                                  61       64       -6%       38       59%
                                                                             
Leased Line                          73       70        4%       66       11%
                                                                             
Other 2)                            181      262      -31%      150       20%
                                                                             
Total                             1,492    1,773      -16%    1,269       18%

1) Excludes the 12 days of Shinsegi Telecomm's performance before the official
merger on January 13, 2002

2) For more details, please refer to income statements in appendix.

1) Wage and Employee Benefits

  * Due to 1) the payment of incentive bonus for the 2002 performance, and 2) a
    basic salary increase, wage and employee benefits increased 107% QoQ and
    28% YoY.
   
2) Commissions

  * Marketing Commissions : Due to the "Clean marketing" policy and focus on
    profitability, marketing commissions decreased 29% QoQ and 8% YoY.
   
  * Fees : Fees include outsourcing service fees, general fees, financial fees,
    roaming fees, etc.
   
  * Other Commissions : VAS expenses (paid to contents providers for wireless
    Internet information sales) account for most of the other commissions.
   
3) Advertising

  * As there were no introduction of new brands like June and Moneta in the 4th
    quarter last year, advertising decreased 40% QoQ.
   
  * Due to an increase in number of new brands (Cara, June, Moneta),
    advertising increased 33% YoY.
   
4) Depreciation

  * Depreciation decreased 26% QoQ due to reduction in the depreciable assets
    in the 1st quarter this year from the 4th quarter last year because of our
    declining balance depreciation method.
   
5) Network Interconnection

  * M-M : Due to the interconnection rate cut, M-M Interconnection cost
    decreased 9% QoQ.
   
  * M-L : For USOB Fund, W22.5b was paid in the 1st quarter 2003. Excluding
    USOB payment, M-L interconnection cost decreased 9% q-q due to the
    interconnection rate cut (7.5%) and reduced outgoing MOUs.
   
C. Non-operating Items

(KRW bn)                          1Q 03   4Q 02 Change(%)   1Q 02 Change(%)
                                                               1)          
                                                                           
Non-operating Income                 49      68      -29%      59      -18%
                                                                           
Interest Income                      12      14      -14%       9       27%
                                                                           
Incoming Fees                        27      25       10%      22       25%
                                                                           
Other 2)                             10      30      -68%      28      -65%
                                                                           
Non-operating Expenses              149     424      -65%      86       75%
                                                                           
Interest Expenses                    87      77       13%      69       26%
                                                                           
Donations                            20      73      -72%      11       76%
                                                                           
Loss on Disposal of Property          2     178      -99%       3      -34%
and Equipment                                                              
                                                                           
Loss on Equity Method                11       0         -       0         -
                                                                           
Other 2)                             29      96      -70%       2     1320%

1) Excludes the 12 days of Shinsegi Telecomm's performance before the official
merger on January 13, 2002

2) For more details, please refer to income statements in appendix.

1) Loss on Disposal of Property and Equipment

  * There was no significant loss from the disposal of property and equipment
    like in the 4th quarter of last year when the company charged KRW 157.4b
    due to disposal of unusable equipments from Shinsegi Telecomm.
   
2) Other (Non-operating Expenses)

  * Other non-operating expenses were substantially high in the 4th quarter
    last year due to losses on disposal of KT shares (W47.9b) and losses on
    impairment of KT shares (W44.5b ) incurred by the share swap with KT.
   
2. Balance Sheet

(KRW bn)                          Mar 03           Dec 02      Change(%)
                                                                        
Total Assets                      13,104           12,721             3%
                                                                        
Current Assets                     4,109            2,747            50%
                                                                        
Cash and Marketable                1,621              546           197%
Securities                                                              
                                                                        
Investment Assets                  2,352            3,132           -25%
                                                                        
Property and Equipment             4,279            4,452            -4%
                                                                        
Intangible Assets                  2,364            2,390            -1%
                                                                        
Liabilities                        8,166            7,184            14%
                                                                        
Current Liabilities                4,929            4,016            23%
                                                                        
Short-term Borrowings              1,691              620           173%
                                                                        
Current Portion of                 1,140              921            24%
Long-term Debt                                                          
                                                                        
Long-term Liabilities              3,238            3,168             2%
                                                                        
Long-term Debt                     2,984            2,914             2%
                                                                        
Shareholders' Equity               4,938            5,537           -11%
                                                                        
Debt/Equity ratio (%)               118%              81%              

1) Assets

  * Cash and Marketable Securities : Because of unstable money market due to
    the North Korean nuclear issue and War in Iraq, SK Telecom has been
    increasing its level of cash to increase liquidity as a part of risk
    management. As a result, cash and marketable securities increased 197% QoQ.
   
  * Investment Assets : Due to the disposal of KT shares (W730.6b) from the
    share swap in January, investment assets decreased 25% QoQ. (The amount of
    disposal of KT shares in December 2002 was W846.9b)
   
2) Liabilities

  * Short-term Borrowings : Due to the issuance of CP (W1, 071.3b) to increase
    liquidity, short-term borrowings increased 173% QoQ.
   
3) Shareholders' Equity

  * Despite a W448.7b of net income, shareholders' equity decreased 11% QoQ
    mainly because of the reduction in retained earnings due to the share
    buyback and cancellation conducted in January.
   
4) Debt/Equity Ratio

  * Debt/Equity ratio rose to 118% in the 1st quarter, 2003 compared to 81% in
    the 4th quarter, 2002 due to the increased short-term borrowings for
    liquidity and the decreased shareholders' equity after the stock
    cancellation.
   
3. Capital Expenditure

(KRW bn)                          1Q 03    4Q 02 Change(%) 1Q 02 1) Change(%)
                                                                             
Network                              87      680      -87%      150      -42%
                                                                             
95 A/B                                8       71      -89%        2      397%
                                                                             
CDMA 2000 1x                         65      456      -86%      127      -49%
                                                                             
Backbone and Other                   14      153      -91%       21      -33%
                                                                             
Non-network                          86      126      -32%       24      256%
                                                                             
Wireless Internet                    41      109      -66%       16      163%
                                                                             
General Supporting                   37       17      121%        9      329%
                                                                             
Others                                8        -         -        -         -
                                                                             
Total CapEx                         174      806      -78%      174        0%

1) Excludes the 12 days of Shinsegi Telecomm's performance before the official
merger on January 13, 2002

- Capital Expenditure was about the same level as the 1st quarter last year and
a decrease of 78% QoQ.

III. Quarterly Factsheet

                                    1Q 03    4Q 02   Change 1Q 02 1) Change(%)
                                                         (%)                   
                                                                               
Subscribers ('000)                  17,628   17,220       2%   16,001       10%
                                                                               
Net Adds                               408      223      83%      822      -50%
                                                                               
Activations                            945      948       0%    1,516      -38%
                                                                               
Deactivations                          537      725     -26%      694      -23%
                                                                               
Monthly Churn Rate(%)                 1.0%     1.5%             1.4%         
                                                                               
Average Subscribers ('000)          17,428   17,121       2%   15,503       12%
                                                                               
Monthly ARPU (Won)                  42,895   46,057      -7%   41,546        3%
                                                                               
Sign-up Fee                            868      908      -4%    1,553      -44%
                                                                               
Monthly Fee & Call Charge           29,980   32,604      -8%   30,288       -1%
                                                                               
VAS & Other                          2,011    2,168      -7%    1,332       51%
                                                                               
Wireless Internet                    5,068    4,893       4%    2,736       85%
                                                                               
Interconnection                      4,968    5,484      -9%    5,637      -12%
                                                                               
MOU (Outgoing)                      186 1)      196      -5%      182        2%
                                                                               
MOU (Incoming)                      113 1)      117      -3%      113        0%
                                                                               
Subscriber by Handset Feature                                             
('000)                                                                         
                                                                               
1x(incl. EV-DO)                     11,173    9,936      12%    5,114      118%
                                                                               
EV-DO(incl. June)                      608      134     355%       -         -
                                                                               
June                                   393       67     486%       -         -
                                                                               
Color                                6,211    4,729      31%    1,235      403%
                                                                               
Wireless Internet ARPU by Handset                                         
(Won) 2)                                                                       
                                                                               
2G                                   1,419    1,566      -9%    1,524       -7%
                                                                               
1x (Excluding EV-DO)                 5,655    6,355     -11%    5,282        7%
                                                                               
Color                                9,329    9,748      -4%    8,892        5%

1) March MOU is an estimate.

2) Excludes others in wireless Internet sales such as financial enabler, PDA,
VMT, Solution/Platform sales, etc.

IV. Special Item

 Merger with SK IMT

Merger Schedule

  * December 21, 2002 - Approved by the Board of Directors
   
  * April 30, 2003 - Approved by the Ministry of Information and Communication
   
  * Mary 1, 2003 - Official merger date
   
  * May 13, 2003 - Listing of new shares issued to minority shareholders in SK
    IMT
   
Issuance of New Shares

  * Merger ratio : 0.11276 SK Telecom share per SK IMT share (based on the
    price of W243,000 of SK Telecom and W27,400 per SK IMT share)
   
  * Exercise of put-back option : The sum of the stake of SK IMT's shareholders
    who opposed to the merger and exercised the put-back option was 36.8%
    (22,078,770 shares of SK IMT). The amount that had been paid to these
    shareholders was W 605.0b , financed by the cash in SK IMT.
   
  * Number of New Shares : 1.86% of SK IMT shareholders approved the merger
    (1,119,872 shares of SK IMT), which comes to 126,276 shares of SK Telecom.
   
Others

  * As of March 2003, book value of SK IMT in our balance sheet was W1, 017.7b.
   
  * For more details, please refer to financial statements of SK IMT in
    appendix.
   
V. Appendix - Income Statement

(KRW mn)                                    1Q 03         4Q 02      1Q 02 1)
                                                                             
Revenue                                 2,242,746     2,365,638     1,932,239
                                                                             
Operating Expenses                      1,491,808     1,772,653     1,269,150
                                                                             
Wage and Employee Benefits                123,926        59,844        96,891
                                                                             
Commissions Paid                          525,085       603,457       439,690
                                                                             
Advertising                                92,696       155,115        69,793
                                                                             
Depreciation                              315,180       425,386       297,689
                                                                             
Network Interconnection                   181,112       196,759       149,010
                                                                             
Leased Line                                72,894        70,193        65,730
                                                                             
R&D Expenses                               47,784        58,538        33,212
                                                                             
Frequency Usage Fees                       31,569        30,634        27,992
                                                                             
Bad Debt                                    3,731        15,357         1,902
                                                                             
Rent                                       30,644        33,359        39,989
                                                                             
Others                                     67,187       124,011        47,252
                                                                             
Operating Income                          750,938       592,985       663,089
                                                                             
Non-operating Income                       48,691        68,421        59,008
                                                                             
Interest Income                            11,813        13,687         9,282
                                                                             
Incoming Fees                              27,168        24,618        21,746
                                                                             
Foreign Exchange and Translation            2,453         6,217           160
Gains                                                                        
                                                                             
Reversal of Allowance for                       0        -5,826         1,527
Doubtful Accounts                                                            
                                                                             
Gain on Disposal of Property and              276           596         1,862
Equipment                                                                    
                                                                             
Gain on Equity Method                           0        23,478        21,679
                                                                             
Other                                       6,981         5,652         2,751
                                                                             
Non-operating Expenses                    149,479       423,643        85,555
                                                                             
Interest Expenses                          86,734        77,175        68,745
                                                                             
Donations                                  20,102        72,621        11,427
                                                                             
Loss on Disposal of Property and            2,194       177,830         3,338
Equipment                                                                    
                                                                             
Loss on Equity Method                      11,405             -             -
                                                                             
Foreign Exchange and Translation           11,796         1,798         1,274
Loss                                                                         
                                                                             
Loss on Impairment of Investment           16,417        44,496             -
Securities                                                                   
                                                                             
Loss on Disposal of Investment                 77        49,281           354
Assets                                                                       
                                                                             
Other                                         753           441           417
                                                                             
Ordinary Income                           650,149       237,764       636,543
                                                                             
Income before Income Taxes                650,154       238,268       636,543
                                                                             
Income Taxes                              201,480        75,628       192,902
                                                                             
Net Income                                448,674       162,640       443,641

1) Excludes the 12 days of Shinsegi Telecomm's performance before the official
merger on January 13, 2002

V. Appendix - Balance Sheet

(KRW mn)                             Mar 03            Dec 02            Mar 02
                                                                               
Total Assets                     13,104,257        12,721,218        13,104,257
                                                                               
Current Assets                    4,108,732         2,746,991         2,757,529
                                                                               
Cash and Marketable               1,620,876           546,382           430,291
Securities                                                                     
                                                                               
Accounts Receivable -             1,253,421         1,290,475         1,046,660
Trade                                                                          
                                                                               
Short-term Loans                     27,640            29,623            22,790
                                                                               
Accounts Receivable -             1,103,879           809,616         1,204,752
Other                                                                          
                                                                               
Accrued Income                        8,877             4,805             5,447
receivables                                                                    
                                                                               
Inventories                           9,872            10,718             2,823
                                                                               
Other                                84.168            55,372            44,766
                                                                               
Investment Assets                 2,352,419         3,132,330         2,190,441
                                                                               
Long-term Investment              2,010,099         2,806,963         1,834,059
Securities                                                                     
                                                                               
Long-term Loans                      54,215            57,984            73,726
                                                                               
Guarantee Deposits                  240,170           221,815           252,910
                                                                               
Other                                47,935            45,568            29,745
                                                                               
Property and Equipment            4,279,040         4,451,548         4,011,519
                                                                               
Land                                439,270           439,915           440,302
                                                                               
Building and Fixture                775,553           778,833           777,246
                                                                               
Equipment                         2,499,356         2,432,552         2,289,971
                                                                               
Construction in Progress            233,958           345,063           194,907
                                                                               
Other                               330,904           455,186           309,094
                                                                               
Intangible Assets                 2,364,066         2,390,350         2,446,556
                                                                               
Liabilities                       8,166,462         7,184,271         5,856,095
                                                                               
Current Liabilities               4,928,846         4,015,859         2,976,394
                                                                               
Accounts Payable                    903,446         1,587,532           789,377
                                                                               
Short-term Borrowings             1,691,326           620,000           390,552
                                                                               
Income taxes Payable                411,083           362,365           715,000
                                                                               
Accrued Expenses                    359,974           354,716           382,330
                                                                               
Current Portion of                1,139,794           920,745           489,325
Long-term Debt                                                                 
                                                                               
Other                               423,223           170,502           209,809
                                                                               
Long-term Liabilities             3,237,617         3,168,412         2,879,701
                                                                               
Long-term Debt                    2,984,162         2,913,922         2,691,594
                                                                               
Facility Deposits                    45,249            46,850            48,127
                                                                               
Accrued Severance                    55,448            45,861             4,088
Indemnities                                                                    
                                                                               
Other                               152,758           161,778           135,892
                                                                               
Shareholders' Equity              4,937,794         5,536,948         4,937,794
                                                                               
Capital Stock                        44,576            44,576            44,576
                                                                               
Capital Surplus                   2,884,355         2,884,385         2,895,246
                                                                               
Retained Earnings                 4,184,402         4,897,099         3,829,462
                                                                               
Capital Adjustments             (2,175,539)       (2,289,112)       (1,219,335)
                                                                               
Treasury Stock                  (2,047,087)       (2,192,449)       (1,192,940)
                                                                               
Unrealized Loss on                (131,322)          (99,115)          (27,592)
Valuation of                                                                   
                                                                               
Long-term Investment                                                           
Securities                                                                     
                                                                               
Stock Options                         2,870             2,452             1,198

V. Appendix -Financial Statements of SK IMT

Income Statement

(KRW mn)                                          1Q 03                2002
                                                                           
Revenue                                               0                   0
                                                                           
Operating Expenses                                2,647               7,737
                                                                           
Wage and Employee Benefits                        1,560               3,748
                                                                           
R&D Expenses                                        510               1,921
                                                                           
Other                                               577               2,068
                                                                           
Operating Income                                 -2,647              -7,737
                                                                           
Non-operating Income                              9,097              47,795
                                                                           
Interest Income                                   7,797              34,214
                                                                           
Other                                             1,300              13,581
                                                                           
Non-operating Expenses                                0               1,265
                                                                           
Income Before Taxes                               6,450              38,792
                                                                           
Income Taxes                                      1,529              11,554
                                                                           
Net Income                                        4,920              27,238

Balance Sheet

(KRW mn)                                         Mar 03              Dec 02
                                                                           
Total Assets                                  2,221,920           2,238,526
                                                                           
Current Assets                                  932,781             963,897
                                                                           
Cash and Marketable Securities                  928,948             958,457
                                                                           
Other                                             3,833               5,440
                                                                           
Investment Assets                                10,101               5,173
                                                                           
Property and Equipment                            9,130               8,529
                                                                           
Intangible Assets                             1,269,534           1,260,928
                                                                           
Spectrum Usage Rights                         1,269,210           1,259,253
                                                                           
Other                                               324               1,675
                                                                           
Liabilities                                     564,078             584,271
                                                                           
Current Liabilities                               2,072              26,164
                                                                           
Accrued Expenses                                    952              25,169
                                                                           
Other                                             1,120                 995
                                                                           
Long-term Liabilities                           562,006             558,107
                                                                           
Long-term payables - Other                      554,795             551,983
                                                                           
Other                                             7,211               6,124
                                                                           
Shareholders' Equity                          1,657,843           1,654,255
                                                                           
Capital Stock                                   300,000             300,000
                                                                           
Capital Surplus                               1,300,020           1,300,020
                                                                           
Retained Earnings                                57,823              54,235

VI. IR Contacts

IR Office                                                                  
                                                                           
Mr. Tae-Jin    Head of IR Team 1   + 82-2) 2121-4212  tjpark@sktelecom.com 
Park                                                                       
               Head of IR Team 2   + 82-2) 2121-4514  hanslee@sktelecom.com
Mr. Hans Lee                                                               
               Manager             + 82-2) 2121-4215  ujang@sktelecom.com  
Mr. Uk Jang                                                                
               Manager             + 82-2) 2121-4214  starry_kim@nate.com  
Mr. Woo Il Kim                                                             

Thank you

                                  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.

SK Telecom Co., Ltd.

By: /s/ Sung Hae Cho   Name: Sung Hae Cho

Title: Vice President

IR Office

Date: May 20, 2003




END