UNITED STATES
                       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): March 12, 2004


                    KIWA BIO-TECH PRODUCTS GROUP CORPORATION
               (Exact Name of Registrant as Specified in Charter)



             UTAH                   000-33167                   84-0448400
(State or Other Jurisdiction     (Commission File            (I.R.S. Employer
     of Incorporation)               Number)                Identification No.)




                        17700 CASTLETON STREET, SUITE 589
                       CITY OF INDUSTRY, CALIFORNIA 91748
               (Address of Principal Executive Offices) (Zip Code)



                                 (626) 964-3232
              (Registrant's Telephone Number, Including Area Code)


                                       1



         This Current  Report on Form 8-K/A amends Item 7 of the Current  Report
on Form 8-K filed with the Securities and Exchange Commission on March 29, 2004,
regarding the merger by and among Kiwa Bio-Tech  Products Group  Corporation,  a
Utah   corporation   formerly   known  as  Tintic  Gold  Mining   Company   (the
"Registrant"), TTGM Acquisition Corporation, a Utah corporation and wholly-owned
subsidiary of the Registrant  ("Merger Sub"),  and Kiwa Bio-Tech  Products Group
Ltd., a privately-held  British Virgin Islands corporation.  The sole purpose of
this  amendment is to provide the financial  statements as required by Item 7 of
Form 8-K.

ITEM 7. - FINANCIAL STATEMENTS AND EXHIBITS.

    (a)  Financial Statements of Business Acquired.

         FINANCIAL STATEMENTS OF KIWA BIO-TECH PRODUCTS GROUP, LTD.

         Report of Grobstein, Horwath & Company LLP, Independent Auditors

         Consolidated Balance Sheets as of December 31, 2003 and 2002

         Consolidated  Statements of Operations and Deficit  Accumulated  during
              the Development Stage for the Year Ended December 31, 2003, period
              ended  December  31,  2002,  and from June 5  (inception)  through
              December 31, 2003

         Consolidated  Statements of Stockholders' Equity (Deficit) for the Year
              Ended December 31 and period ended December 31, 2002

         Consolidated  Statements of Cash Flows for the Year Ended  December 31,
              2003,  period ended December 31, 2002, and from June 5 (inception)
              through December 31, 2003 and 2002

         Notes to Financial Statements

    (b)  PRO FORMA FINANCIAL INFORMATION.

            In March 2004, the Registrant  (formerly Tintic Gold Mining Company)
issued  7,722,919  shares of common stock to the  shareholders  of Kiwa Bio-Tech
Products  Group  Ltd.,  a  privately-held  British  Virgin  Islands  corporation
("KIWA") in exchange for all the outstanding shares of KIWA. The transaction was
structured  as a "reverse  triangular"  merger  whereby KIWA was merged with and
into a  newly-formed,  wholly-owned  subsidiary  of the  Registrant,  with  KIWA
surviving as a wholly-owned subsidiary of the Registrant. In connection with the
transaction,  the  Registrant  changed its name to Kiwa Bio-Tech  Products Group
Corporation.  For  accounting  purposes  this  transaction  was  treated  as  an
acquisition  of the  Registrant  and a  recapitalization  of KIWA and its wholly
owned  subsidiary,  KIWA Bio-Tech  Products  (Shandong) Co., Ltd. For accounting
purposes,  KIWA is  considered  the  acquirer  in this  transaction.  Prior  the
transaction,  the Registrant did not conduct any significant business operations
or activities. The Registrant had no revenues and only nominal assets during the
two fiscal  years ended  December  31, 2003.  As a result,  pro forma  financial
information  reflecting  the merger  transaction  would not include any material
adjustments to the financial statements of KIWA included in this report.


                                       2



    (c)  Exhibits.

         EXHIBIT NO.       DESCRIPTION

         23.1              Consent of Grobstein, Horwath & Company LLP


                                       3



                                   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.

                                      Kiwa Bio-Tech Products Group Corporation
                                      Registrant


Date:    May 17, 2004                 By:      /S/ WEI LI
                                         ---------------------------------------
                                               Wei Li, Chief Executive Officer


                                       4



                          INDEPENDENT AUDITORS' REPORT

To the Board of Directors and Stockholders of
Kiwa Bio-Tech Products Group Ltd.

We have audited the  accompanying  consolidated  balance sheets of Kiwa Bio-Tech
Products Group Ltd. and subsidiary,  a development stage company, as of December
31, 2003 and 2002,  and the related  consolidated  statements of operations  and
deficit   accumulated  during  the  development  stage,   stockholders'   equity
(deficit),  and cash flows for the year ended  December 31,  2003,  period ended
December 31, 2002, and from June 5, 2002 (inception)  through December 31, 2003.
These consolidated  financial statements are the responsibility of the Company's
management.  Our  responsibility is to express an opinion on these  consolidated
financial statements based on our audits.

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

In our opinion, the consolidated  financial statements referred to above present
fairly,  in all  material  respects,  the  financial  position of Kiwa  Bio-Tech
Products  Group Ltd.  and  subsidiary  as of December  31, 2003 and 2002 and the
consolidated results of their operations and their cash flows for the year ended
December  31,  2003,  period  ended  December  31,  2002 and from  June 5,  2002
(inception) through December 31, 2003, in conformity with accounting  principles
generally accepted in the United States of America.

The accompanying  consolidated  financial statements have been prepared assuming
that the Company will continue as a going concern. As discussed in Note 2 to the
consolidated financial statements, the Company has been in the development stage
since its  inception,  has  suffered  recurring  losses from  operations,  has a
working  capital  deficit and a net capital  deficiency  that raise  substantial
doubt about its ability to continue as a going  concern.  Management's  plans in
regard to these matters are also described in Note 2. The consolidated financial
statements do not include any adjustments  that might result from the outcome of
this uncertainty.


Grobstein, Horwath & Company, LLP


Sherman Oaks, California March 19, 2004, except for Notes 13 and 16 which are as
of April 30, 2004


                                       5



                        KIWA BIO-TECH PRODUCTS GROUP LTD.
                          (A DEVELOPMENT STAGE COMPANY)
                           CONSOLIDATED BALANCE SHEETS
                     DECEMBER 31, 2003 AND DECEMBER 31, 2002

                                                        2003            2002
                                                     -----------    -----------
Assets

Current Assets
     Cash and cash equivalents ...................   $    48,730    $   522,057

     Restricted cash .............................       300,000           --

     Accounts receivable .........................        45,235           --
     Inventories .................................       135,201          6,295
     Due from related party ......................        30,574           --
     Other current assets ........................       109,811          6,433
                                                     -----------    -----------
Total Current Assets .............................       669,551        534,785
                                                     -----------    -----------

Property, Plant and Equipment - net ..............     1,477,148         63,643

Deposits .........................................          --           25,794
                                                     -----------    -----------
Total Assets .....................................   $ 2,146,699    $   624,222
                                                     ===========    ===========

Liabilities and Stockholders' (Deficit) Equity

Current Liabilities
     Short-term loans ............................   $   283,930    $      --
     Due to related party ........................          --           26,902
     Convertible note payable to related party ...       100,000           --
     Accounts payable and accrued liabilities ....       737,636         44,862
     Current portion of long-term liabilities ....       133,298          6,996
                                                     -----------    -----------
Total Current Liabilities ........................     1,254,864         78,760
                                                     -----------    -----------

Long-Term Liabilities, less current portion ......     1,102,958        151,346

Stockholders' (Deficit) Equity
     Common stock - par value $0.01 per share,
       5,000,000 shares  authorized, 5,000,000
       shares and 2,000,000 shares issued and
       outstanding at December 31, 2003 and 2002,
       respectively ..............................        50,000         20,000
     Additional paid-in capital ..................     1,165,000        445,000
     Deficit accumulated during the development
       stage .....................................    (1,426,123)       (70,884)
                                                     -----------    -----------
Total Stockholders' (Deficit) Equity .............      (211,123)       394,116
                                                     -----------    -----------

Total Liabilities and Stockholders' (Deficit)
  Equity .........................................   $ 2,146,699    $   624,222
                                                     ===========    ===========

See  accompanying   independent  auditors'  report  and  notes  to  consolidated
financial statements.


                                       6



                        KIWA BIO-TECH PRODUCTS GROUP LTD.
                          (A DEVELOPMENT STAGE COMPANY)
                    CONSOLIDATED STATEMENTS OF OPERATIONS AND
                DEFICIT ACCUMULATED DURING THE DEVELOPMENT STAGE

                                                                     CUMULATIVE
                                                                     RESULTS OF
                                                                     OPERATIONS
                                                                    FROM JUNE 5,
                                                                        2002
                                                                     (INCEPTION)
                                       YEAR ENDED    PERIOD ENDED     THROUGH
                                      DECEMBER 31,   DECEMBER 31,   DECEMBER 31,
                                          2003           2002           2003
                                      -----------    -----------    -----------

Net Sales .........................   $    40,031    $      --      $    40,031


Cost of Sales .....................        30,294           --           30,294
                                      -----------    -----------    -----------


Gross Profit ......................         9,737           --            9,737
                                      -----------    -----------    -----------

Operating Expenses:
   Consulting and professional fees       545,787         21,816        567,603
   Directors' compensation ........       347,110            906        348,016
   Salaries .......................        97,534         12,393        109,927
   Other ..........................        87,733          3,537         91,270
   Travel and entertainment .......        68,182         11,540         79,722
   Research and development .......        63,434          6,165         69,599
   Reverse merger costs ...........        50,336           --           50,336
   Rent ...........................        27,570          1,800         29,370
   Office and telephone expense ...        27,477          9,227         36,704
   Insurance ......................        19,005          2,938         21,943
   Depreciation ...................        18,585            305         18,890
                                      -----------    -----------    -----------
                                        1,352,753         70,627      1,423,380
                                      -----------    -----------    -----------

Loss Before Interest Expense and
   Provision for Income Taxes .....    (1,343,016)       (70,627)    (1,413,643)

Interest Expense ..................        12,223            257         12,480
                                      -----------    -----------    -----------

Loss Before Provision for Income
   Taxes ..........................    (1,355,239)       (70,884)    (1,426,123)

Provision for Income Taxes ........          --             --             --
                                      -----------    -----------    -----------

Net Loss ..........................    (1,355,239)       (70,884)    (1,426,123)

Beginning Deficit Accumulated
   During the Development Stage ...       (70,884)          --             --
                                      -----------    -----------    -----------

Ending Deficit Accumulated During
   the Development Stage ..........   $(1,426,123)   $   (70,884)   $(1,426,123)
                                      ===========    ===========    ===========


See  accompanying   independent  auditors'  report  and  notes  to  consolidated
financial statements.


                                       7



                        KIWA BIO-TECH PRODUCTS GROUP LTD.
                          (A DEVELOPMENT STAGE COMPANY)
            CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (DEFICIT)
               FROM JUNE 5, 2002 (INCEPTION) TO DECEMBER 31, 2003



                                                                                 DEFICIT
                                                                               ACCUMULATED        TOTAL
                                             COMMON STOCK         ADDITIONAL    DURING THE     STOCKHOLDERS'
                                      -------------------------     PAID-IN     DEVELOPMENT       EQUITY
                                         SHARES       AMOUNT        CAPITAL       STAGE         (DEFICIT)
                                      -----------   -----------   -----------   -----------    -----------
                                                                                
Balance at inception (June 5, 2002)          --     $      --     $      --     $      --      $      --

Issuance of common stock ..........     2,000,000        20,000       445,000          --          465,000
Net loss for the period from
  June 5, 2002 (Inception) to
  December 31, 2002 ...............          --            --            --         (70,884)       (70,884)
                                      -----------   -----------   -----------   -----------    -----------


Balance, December 31, 2002 ........     2,000,000        20,000       445,000       (70,884)       394,116

Shares issued to consultants for
  services ........................     1,700,000        17,000       408,000          --          425,000
Shares issued to directors as
  directors' compensation .........     1,300,000        13,000       312,000          --          325,000
Net loss for the year ended
  December 31, 2003 ...............          --            --            --      (1,355,239)    (1,355,239)
                                      -----------   -----------   -----------   -----------    -----------

Balance, December 31, 2003 ........     5,000,000   $    50,000   $ 1,165,000   $(1,426,123)   $  (211,123)
                                      ===========   ===========   ===========   ===========    ===========



See  accompanying   independent  auditors'  report  and  notes  to  consolidated
financial statements.


                                       8




                        KIWA BIO-TECH PRODUCTS GROUP LTD.
                          (A DEVELOPMENT STAGE COMPANY)
                      CONSOLIDATED STATEMENTS OF CASH FLOW


                                                                             CUMULATIVE
                                                                             RESULTS OF
                                                                             OPERATIONS
                                                                               FROM
                                                                             JUNE 5, 2002
                                                                             (INCEPTION)
                                               YEAR ENDED    PERIOD ENDED     THROUGH
                                              DECEMBER 31,   DECEMBER 31,   DECEMBER 31,
                                                 2003            2002          2003
                                              -----------    -----------    -----------
                                                                   
OPERATING ACTIVITIES
Net loss ..................................   $(1,355,239)   $   (70,884)   $(1,426,123)
Adjustments to reconcile net loss to net
cash used in operating activities:
Issuance of common stock for services .....       425,000           --          425,000
Issuance of common stock for directors'
    compensation ..........................       325,000           --          325,000
Depreciation and amortization .............        35,163            305         35,468
Sources and (uses) of cash from changes
in operating assets and liabilities:
Accounts receivable .......................       (45,235)          --          (45,235)
Inventories ...............................      (128,906)        (6,295)      (135,201)
Other current assets ......................      (103,378)        (6,433)      (109,811)
Deposits ..................................        25,794        (25,794)          --
Accounts payable and accrued liabilities ..       692,774         44,862        737,636
Due (from) to related party ...............       (57,476)        26,902        (30,574)
                                              -----------    -----------    -----------
NET CASH USED IN OPERATING ACTIVITIES .....      (186,503)       (37,337)      (223,840)
                                              -----------    -----------    -----------

INVESTING ACTIVITIES
    Expenditures for property and equipment    (1,448,668)       (63,948)    (1,512,616)
                                              -----------    -----------    -----------
NET CASH USED IN INVESTING ACTIVITIES .....    (1,448,668)       (63,948)    (1,512,616)
                                              -----------    -----------    -----------

FINANCING ACTIVITIES

   Increase in restricted cash ............      (300,000)          --         (300,000)
   Proceeds from sale of common stock .....          --          465,000        465,000
   Proceeds from short-term loans .........       283,930           --          283,930
   Proceeds from convertible note due to
      a related party .....................       100,000           --          100,000
   Proceeds from long-term borrowings .....     1,077,914        158,342      1,236,256
                                              -----------    -----------    -----------
NET CASH PROVIDED BY FINANCING ACTIVITIES .     1,161,844        623,342      1,785,186
                                              -----------    -----------    -----------


NET INCREASE/(DECREASE) IN CASH AND CASH
   EQUIVALENTS ............................      (473,327)       522,057         48,730

BEGINNING CASH AND CASH EQUIVALENTS .......       522,057           --             --
                                              -----------    -----------    -----------

ENDING CASH AND CASH EQUIVALENTS ..........   $    48,730    $   522,057    $    48,730
                                              ===========    ===========    ===========



See  accompanying   independent  auditors'  report  and  notes  to  consolidated
financial statements.


                                       9



--------------------------------------------------------------------------------

                        KIWA BIO-TECH PRODUCTS GROUP LTD.
                          (A DEVELOPMENT STAGE COMPANY)

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                     DECEMBER 31, 2003 AND DECEMBER 31, 2002

--------------------------------------------------------------------------------

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

BUSINESS AND BASIS OF PRESENTATION
KIWA Bio-Tech  Products Group Ltd.  ("KIWA") was incorporated on June 5, 2002 in
the British Virgin Islands ("BVI"). KIWA has been a development stage enterprise
since its inception as defined under Statement of Financial Accounting Standards
No. 7,  "Accounting and Reporting by Development  Stage  Enterprises".  KIWA has
established a wholly owned subsidiary,  KIWA Bio-Tech  Products  (Shandong) Co.,
Ltd.  ("KIWA-SD"  or the  "Subsidiary")  in Zoucheng  City,  Shandong  Province,
People's Republic of China ("PRC") on October 11, 2002.

Through its  Subsidiary,  KIWA intends to develop,  manufacture,  distribute and
market innovative,  cost-effective,  and environmentally safe  bio-technological
products for the agriculture,  natural  resources and  environmental  protection
markets,  primarily  in the PRC.  Activities  to date have  included  conducting
research  and  development,  acquiring  and  developing  intellectual  property,
raising capital, and identifying strategic acquisitions.

PRINCIPLES OF CONSOLIDATION
The accompanying  consolidated financial statements include the accounts of KIWA
and its wholly owned subsidiary  (collectively  "the Company").  All significant
inter-company balances and transactions have been eliminated in consolidation.

REVENUE RECOGNITION
The Company recognizes revenue in accordance with SEC Staff Accounting  Bulletin
No. 101,  "Revenue  Recognition in Financial  Statements."  Sales  represent the
invoiced value of goods, net of value added tax ("VAT"),  supplied to customers,
and are recognized upon delivery of goods and passage of title.

All of the Company's  sales made in the PRC are subject to the Mainland  Chinese
value-added tax at rates ranging from 13% to 17% ("output VAT"). Such output VAT
is payable after offsetting VAT paid by the Company on purchases ("input VAT").

USE OF ESTIMATES
The  preparation of the  consolidated  financial  statements in accordance  with
accounting   principles   generally  accepted  in  the  United  States  requires
management to make estimates and assumptions relating to the reporting of assets
and  liabilities,  the disclosure of contingent  assets and  liabilities and the
reported  amounts of revenues and expenses during the reporting  period.  Actual
results could differ from those estimates.


                                       10



             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

COUNTRY RISK
As the Company's  principal  operations are conducted in the PRC, the Company is
subject to special considerations and significant risks not typically associated
with companies in North America and Western Europe.  These risks include,  among
others, risks associated with the political, economic and legal environments and
foreign  currency  exchange  limitations  encountered  in the PRC. The Company's
results of operations may be adversely  affected by changes in the political and
social  conditions  in the PRC,  and by changes in  governmental  policies  with
respect to laws and regulations, among other things.

In  addition,  all of the  Company's  transactions  undertaken  in the  PRC  are
denominated in Renminbi  ("RMB") which must be converted  into other  currencies
before  remittance out of the PRC may be considered.  Both the conversion of RMB
into foreign  currencies and the remittance of foreign currencies abroad require
the approval of the PRC government.

CASH AND CASH EQUIVALENTS
Highly liquid  investments  with maturity of three months or less at the time of
acquisition are considered to be cash equivalents.

CREDIT RISK
The Company performs ongoing credit  evaluations of its customers and intends to
establish an allowance  for doubtful  accounts  when amounts are not  considered
fully  collectable.  Management of the Company believes the accounts  receivable
balance as of December 31, 2003 will be fully collected.

INVENTORIES
Inventories, which include raw materials,  work-in-progress,  finished goods and
low-value  consumables,  are  stated  at the  lower of cost,  determined  on the
weighted  average method,  or net realizable  value. Net realizable value is the
estimated selling price in the ordinary course of business, less estimated costs
to complete and dispose.

PROPERTY, PLANT AND EQUIPMENT
Property, plant and equipment are stated at cost less accumulated  depreciation.
Major  renewals  and  improvements  are  capitalized  while minor  replacements,
maintenance  and  repairs are charged to expense as  incurred.  Depreciation  is
provided using the  straight-line  method over the estimated useful lives of the
assets after taking into account the  estimated  residual  value.  The estimated
useful lives are as follows:

         Buildings                          30-35    years
         Machinery and equipment            3-10     years


                                       11



             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

IMPAIRMENT OF LONG-LIVED ASSETS
The Company tests its investment in long-lived  assets,  including  property and
equipment,  for  recoverability  whenever  events or  changes  in  circumstances
indicate the net carrying amount may not be recoverable.

CONSTRUCTION IN PROGRESS
Construction  in  progress  ("CIP")  includes  all  costs  incurred  during  the
preparation  period before  commencement of construction  and until the asset is
ready for its intended use. CIP is transferred to fixed assets when the asset is
substantially  ready  for its  intended  use.  The  imputation  of  interest  or
capitalization  of interest  during the  construction  period is not  considered
applicable to the Company because the Company obtained construction financing on
an interest free basis from the local PRC government. In addition,  repayment of
a  substantial  portion  of the loans are to be  determined  based on  achieving
specified  levels of future  profitability.  Therefore,  the loans do not have a
determinable repayment date.

ADVERTISING
The Company  charges all advertising  costs to expense as incurred.  Advertising
expense for the year ended  December  31,  2003 was $4,788.  The Company did not
incur any  advertising  expense for the period from June 5, 2002  (Inception) to
December 31, 2002.

RESEARCH AND DEVELOPMENT
Research and development costs are charged to expense as incurred.

OPERATING LEASES
Operating leases represent those leases under which  substantially all the risks
and rewards of ownership of the leased  assets  remain with the lessors.  Rental
payments  under  operating  leases are  charged to expense on the  straight-line
basis over the period of the relevant leases.

INCOME TAXES
Income taxes are computed using the asset and liability method.  Deferred income
tax assets  and  liabilities  are  recognized  for the  future tax  consequences
attributable to differences between the financial  statements'  carrying amounts
of existing assets and liabilities and their respective tax bases.  Deferred tax
assets and  liabilities  are  measured  using  enacted tax rates in the years in
which these temporary differences are expected to reverse.  Valuation allowances
are provided  against  deferred tax assets that are not expected to be realized.
There were no material  deferred  tax assets or  liabilities  as of December 31,
2003 and 2002.

FOREIGN CURRENCY TRANSLATION
The  functional  currency of the Company is the Renminbi  ("RMB").  Transactions
denominated  in  foreign  currencies  are  translated  into  RMB at the  unified
exchange  rates  quoted  by  the  People's  Bank  of  China,  prevailing  at the
transaction  dates.  Monetary  assets  and  liabilities  denominated  in foreign
currencies are translated into RMB using the applicable  unified  exchange rates
prevailing at the balance sheet date.


                                       12



             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

FOREIGN CURRENCY TRANSLATION  (CONTINUED)
Translations  of amounts from RMB into United States  ("US$") were at US $1.00 =
RMB 8.3 for the year ended  December  31,  2003 and for the period  from June 5,
2002  (Inception) to December 31, 2002. No  representation  is made that the RMB
amounts could have been, or could be,  converted into US$ at that rate or at any
other rate.  Due to the  stability of the RMB during the periods  covered by the
consolidated financial statements, no material exchange differences exist.

RECENT ACCOUNTING PRONOUNCEMENTS
In November  2002, the Financial  Accounting  Standards  Board  ("FASB")  issued
Interpretation No. 45, "Guarantor's  Accounting and Disclosure  Requirements for
Guarantees,  Including Indirect Guarantees of Indebtedness of Others" ("FIN45").
FIN45 elaborates on the existing disclosure for most guarantees,  including loan
guarantees such as standby letters of credit. It also clarifies that at the time
a company issues a guarantee,  the company must  recognize an initial  liability
for the fair market value of  obligations  it assumes  under that  guarantee and
must disclose that information in its interim and annual  financial  statements.
The  initial  recognition  and  measurement  provisions  of  FIN 45  apply  on a
prospective  basis to guarantees issued or modified after December 31, 2002. The
Company has implemented  the disclosure  provisions of FIN45 in its December 31,
2002 and December 31, 2003 financial statements, without significant impact.

In January 2003,  (as revised in December  2003) The FASB issued  Interpretation
No. 46,  "Consolidation  of Variable  Interest  Entities",  an interpretation of
Accounting   Research   Bulletin   ("ARB")  No.  51,   "Consolidated   Financial
Statements".  Interpretation  No. 46, as  revised,  addresses  consolidation  by
business  enterprises of variable interest  entities,  which have one or both or
the  following  characteristics:  (i)  the  equity  investment  at  risk  is not
sufficient  to permit the entity to finance its  activities  without  additional
subordinated  support  from  other  parties,  which is  provided  through  other
financial  interests that will absorb some or all of the expected  losses of the
entity;  (ii) the equity  investors lack one or more of the following  essential
characteristics  of a  controlling  financial  interest:  the direct or indirect
ability to make decisions about the entities activities through voting rights or
similar rights; or the obligation to absorb the expected losses of the entity if
they occur,  which makes it possible  for the entity to finance its  activities;
the right to receive the expected  residual returns of the entity if they occur,
which is the compensation for the risk of absorbing the expected losses.

Interpretation  No. 46, as revised,  also requires  expanded  disclosures by the
primary  beneficiary  (as  defined)  of a  variable  interest  entity  and by an
enterprise  that holds a significant  variable  interest in a variable  interest
entity but is not the primary beneficiary.


                                       13



             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)

RECENT ACCOUNTING PRONOUNCEMENTS (CONTINUED)
The consolidation  requirements of FIN 46 are required to be implemented for any
variable interest entity created on or after January 31, 2003. In addition,  FIN
46 requires disclosure of information  regarding guarantees or exposures to loss
relating to any variable  interest  entity existing prior to January 31, 2003 in
financial  statements  issued after January 31, 2003. The  implementation of the
provisions  of  Interpretation  No. 46, as  revised,  is not  expected to have a
significant   effect  on  the   Company's   consolidated   financial   statement
presentation or disclosure.

In May 2003,  the FASB issued SFAS No. 150,  "Accounting  For Certain  Financial
Instruments with  Characteristics of both Liabilities and Equity".  SFAS No. 150
changes the accounting for certain financial instruments with characteristics of
both  liabilities  and equity  that,  under  previous  pronouncements,  could be
accounted  for as  equity.  SFAS No. 150  requires  that  those  instruments  be
classified as liabilities in the balance sheet.

SFAS No. 150 affects the  issuer's  accounting  for three types of  freestanding
financial  instruments.  One type is mandatorily  redeemable  shares,  which the
issuing company is obligated to buy back in exchange for cash or other assets. A
second type includes put options and forward purchase  contracts,  which involve
instruments  that do or may require the issuer to buy back some of its shares in
exchange  for cash or other  assets.  The  third  type of  instruments  that are
liabilities  under SFAS No. 150 are obligations that can be settled with shares,
the monetary value of which is fixed, tied solely or predominantly to a variable
such as a market index,  or which vary  inversely with the value of the issuers'
shares.  SFAS No.  150  does  not  apply to  features  embedded  in a  financial
instrument that is not a derivative in its entirety.

Most of the  provisions  of  SFAS  No.  150 are  consistent  with  the  existing
definition  of  liabilities  in FASB  Concepts  Statement  No. 6,  "Elements  of
Financial Statements". The remaining provisions of this Statement are consistent
with the  FASB's  proposal  to  revise  that  definition  to  encompass  certain
obligations  that a  reporting  entity  can or must  settle by  issuing  its own
shares.  SFAS No. 150 is effective  for  financial  instruments  entered into or
modified  after May 31, 2003 and  otherwise is effective at the beginning of the
first  interim  period  beginning  after June 15, 2003,  except for  mandatorily
redeemable  financial  instruments  of a  non-public  entity,  as to  which  the
effective date is for fiscal periods beginning after December 15, 2003.

The  adoption of SFAS No. 150 is not  expected to have a material  impact on the
Company's consolidated financial statements.


                                       14



             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


NOTE 2 - DEVELOPMENT ACTIVITIES

The  accompanying  consolidated  financial  statements  have  been  prepared  in
conformity with accounting principles generally accepted in the United States of
America,  which  contemplates  continuation  of the Company as a going  concern.
However,  the Company  incurred a net loss of  $1,355,239  during the year ended
December 31, 2003, the Company's current liabilities exceeded its current assets
by  $585,313  at  December  31,  2003,  and it had a  stockholders'  deficit  of
$211,123.  In  addition,  the Company  continues  to develop  its  manufacturing
facility,  and has not generated significant revenues from its planned principal
operations.  Those factors create an uncertainty  about the Company's ability to
continue as a going concern.

As of December 31, 2003,  the Company has obtained  non-interest  bearing  loans
from the local PRC government of approximately $1,183,000 on favorable repayment
terms. In March 2004, the Company initiated a reverse merger  transaction with a
publicly held shell company in the United States.  During the next 12 months, if
the Company cannot  generate  sufficient  working  capital from product sales to
operate its business,  the Company will sell debt or equity securities (See Note
16). As the Company is still in the development  stage,  there are no assurances
that the Company will obtain funds sufficient to continue its operations  during
the next 12 months.

NOTE 3 - INVENTORIES

Inventories consisted of the following at December 31:

                                                  2003               2002
                                                --------           --------
     Raw materials ..................           $ 23,497           $  2,295
     Work in progress ...............            111,390              4,000
     Finished goods .................                314               --
                                                --------           --------

                                                $135,201           $  6,295
                                                ========           ========

NOTE 4 - OTHER CURRENT ASSETS

Other current assets consisted of the following at December 31:

                                                   2003              2002
                                                --------           --------
     Advances .......................           $ 66,002           $   --
     Deposits .......................             31,644              6,433
     VAT receivable .................              7,127               --
     Prepaid expenses ...............              5,038               --
                                                --------           --------

                                                $109,811           $  6,433
                                                ========           ========

Advances consisted of petty cash and travel advances to employees of the Company
for business  purposes,  and the  prepayment  for expenses  associated  with the
reverse merger transaction in the United States (See Note 16).


                                       15


             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


Deposits   consisted  of  various   deposits  for  raw   materials,   utilities,
telecommunications and insurance.

NOTE 4 - OTHER CURRENT ASSETS (CONTINUED)

VAT receivable consisted of the balance of input VAT that is greater than output
VAT as of December 31, 2003

NOTE 5 - PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment consisted of the following at December 31:

                                                 2003              2002
                                             -----------       -----------
     Buildings ........................      $ 1,045,599       $      --
     Machinery and equipment ..........          312,784             3,850
     Autos ............................           97,485            56,247
     Construction in progress .........           45,108             2,500
     Office equipment .................           11,640             1,351
                                             -----------       -----------
                                               1,512,616            63,948
     Less: accumulated depreciation ...          (35,468)             (305)
                                             -----------       -----------

                                             $ 1,477,148       $    63,643
                                             ===========       ===========

Depreciation  expense  for the year ended  December  31, 2003 and for the period
from June 5,  2002  (Inception)  to  December  31,  2002 was  $35,163  and $305,
respectively.

NOTE 6 - LAND USE RIGHTS

Private  ownership of land is not allowed in the PRC.  Rather,  entities acquire
the right to use the land for a designated term. In accordance with an agreement
signed by the local  government in Zoucheng City,  Shandong  Province,  PRC, and
KIWA-SD, the land underlying the Company's  manufacturing  facility was assigned
to  KIWA-SD  for up to a 10-year  period  free of land use  costs.  In the event
KIWA-SD  becomes  profitable,  it will have the option to  acquire  the land use
rights  for a period up to 50  years.  In  accordance  with the  agreement,  the
consideration  to acquire  the land use rights  will not exceed RMB 8.0  million
(approximately  $966,569 at the exchange rate of RMB 8.3 = $1.00). Such land use
rights  cannot  be  mortgaged  or  resold  without  full  payment  of the  above
consideration.  As of December 31, 2003, KIWA-SD has not exercised its option to
acquire any land use rights.

NOTE 7 - SHORT-TERM LOANS

As of December  31,  2003,  the  short-term  loans  consisted  of RMB bank loans
secured by a US Dollar  deposit of $300,000,  maturing on various  dates through
June 2004, with interest rates ranging from 5.04% to 6.9%, per annum.


                                       16



             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


NOTE 8 - CONVERTIBLE NOTE PAYABLE TO RELATED PARTY

 The Company  obtained an unsecured loan of $100,000 from China Star  Investment
 Group ("China  Star"),  a company which is 10% owned by a major  stockholder of
 the  Company.  China Star has the right to convert  the note into shares of the
 Company's  common stock based on an agreed-upon  conversion  price of $0.25 per
 share at any time after the Company completes the reverse merger transaction in
 the  United  States  (See Note 16) and prior to the  repayment  date.  The note
 matures on October 20, 2004 and bears interest at 12% per annum, payable on the
 maturity  date of the note or the date  China  Star  exercises  its  conversion
 right.  In March  2004,  China Star  waived its rights to convert the loan into
 shares of the Company's common stock.

NOTE 9 - ADVANCES TO AND FROM RELATED PARTY

 The Company has  participated in additional  transactions  with China Star. The
balance  due from China  Star at  December  31,  2003 of  $30,574  results  from
unsecured,  non-interest  bearing  cash  advances  which are due on demand.  The
balance due to China Star at December 31, 2002 of $26,902 was mainly  related to
pre-operating  expenses that China Star paid on behalf of the Company  before it
was incorporated in the PRC.

NOTE 10 - LONG-TERM LIABILITIES

Long-term liabilities consisted of the following at December 31:

                                                            2003         2002
                                                         ----------   ----------

Unsecured note  payable to the local PRC
  government,  non-interest  bearing,
  becoming due within three years from
  KIWA-SD's  first  profitable year on a
  formula basis, interest has not been
  imputed due to the undeterminable
  repayment date .....................................   $1,063,226   $  120,814

Unsecured note payable to the local PRC
  government, non-interest bearing, 50%
  of the loan balance becomes due in
  October 2004. Thereafter,  the remaining
  balance is due on demand, interest has
  not been imputed due to the undeterminable
  repayment date .....................................      120,821         --

Note payable to a bank, payable in monthly
  installments of $735 secured by an
  automobile, bearing an interest rate
  of 5.32% per annum, and maturing in
  October 2007 .......................................       30,536       37,528

Note payable to a bank,  payable in monthly
  installments of $425, secured by an automobile,
  bearing an interest rate of 5.02% per annum,
  and maturing in  March 2008 ........................       21,673         --
                                                         ----------   ----------

                                                         $1,236,256   $  158,342
                                                         ==========   ==========


                                       17



             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


NOTE 10 - LONG-TERM LIABILITIES (CONTINUED)

Maturities of notes payable as of December 31, 2003, are as follows:

     Years Ending December 31,

     2004.................................................        $   133,298
     2005.................................................             12,879
     2006.................................................             13,303
     2007.................................................             12,276
     2008.................................................              1,274
     Thereafter...........................................          1,063,226
                                                                  -----------

                                                                   $1,236,256

NOTE 11 - LEASE COMMITMENTS

The Company leases an office  facility under an operating  lease expiring in May
2004 with an aggregate  monthly  lease  payment of  approximately  $2,880.  Rent
expense  under the  operating  lease for the year ended  December  31,  2003 was
$27,570.  At December 31, 2003,  the Company's  future  minimum  lease  payments
required under the operating  lease is $12,551 for the year ending  December 31,
2004.

NOTE 12 - TAXATION

In accordance  with the relevant tax laws in the PRC,  KIWA-SD would normally be
subject to a corporate income tax rate of 30% on its taxable income. However, in
accordance  with the  relevant  tax  laws in the PRC,  KIWA-SD  is  exempt  from
corporate  income taxes for its first two profit making years and is entitled to
a 50% tax reduction for the succeeding three years. KIWA-SD has not provided for
any  corporate  income  taxes since it has no taxable  income for the year ended
2003 and the period from June 5, 2002 (inception) to December 31, 2002.

In accordance  with the relevant tax laws in the BVI, KIWA, as an  International
Business Company, is exempt from income taxes.


                                       18



             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


NOTE 13 - COMMON STOCK ISSUED FOR SERVICES

On December 31, 2003, the Company issued the following  common stock in exchange
for consulting  services  provided by various  consultants  and directors of the
Company as follows:



                                                                         AMOUNTS
                                                NUMBER OF       --------------------------
SHARES ISSUED TO                                  SHARES        CONSULTANTS     DIRECTORS
----------------                                ----------      ----------      ----------
                                                                       
InvestLink (China) Limited (formerly
  known as Peace Land Venture Ltd.)
  for services in corporate and product
  development ............................       1,000,000      $  250,000      $     --

Guisheng Chen, Director, for services
  in controlling product formulas and
  guiding technology development .........         750,000            --           187,500

Dejun Zou, Director, for services
  in fundraising with the PRC
  government agents ......................         500,000            --           125,000

Times Crossword Investment Ltd., for
  services in fundraising ................         500,000         125,000            --

Lianjun Luo, Director, for services in
  accounting and finance management ......          50,000            --            12,500

Bin Qu, for services in research and
  development ............................          50,000          12,500            --

Nian James Zhan, for services in strategic
  business development ...................          50,000          12,500            --

Yunlong Zhang, for services in marketing
  and distribution channel development ...          50,000          12,500            --

Yuhong Pang, for services in product
  and technology development .............          50,000          12,500            --
                                                ----------      ----------      ----------

                                                 3,000,000      $  425,000      $  325,000
                                                ==========      ==========      ==========



                                       19



             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


NOTE 13 - COMMON STOCK ISSUED FOR SERVICES (CONTINUED)

In  accordance  with  Statement  of  Financial  Accounting  Standards  No.  123,
"Accounting for Stock-Based  Compensation"  ("SFAS 123") and the Emerging Issues
task Force Consensus Issue No. 96-18,  "Accounting for Equity  Instruments  that
are  Issued to Other  than  Employees  for  Acquiring,  or in  Conjunction  with
Selling,  Goods or Services"  ("EITF 96-18"),  the Company has accounted for the
consulting  services  performed  based on the fair market value of the Company's
common stock at the date of their  issuance.  Management  has estimated the fair
market value of the  Company's  common stock as of December 31, 2003 to be $0.25
per share.  Management's  estimate is based upon the conversion  price option of
the  convertible  loan  agreement  entered  into in  January  2004 with a non-US
investor  (See Note 16).  For the year ended  December  31,  2003,  the  Company
charged  to  expense  a total  of  $425,000  associated  with  these  consulting
agreements.

On December 31, 2003,  the  Company's  Board of Directors  approved a director's
compensation  arrangement for certain directors who performed services on behalf
of the Company during 2003. The Company issued  1,300,000 shares of common stock
to the  directors  for  such  services.  The  value  of such  services  has been
determined  as set forth in the  preceding  paragraph.  Directors'  compensation
expense for the year ended December 31, 2003 was to $325,000.

NOTE 14 - MAJOR CUSTOMERS AND SUPPLIERS

Two customers  accounted for 66% and 34% of the Company's net sales for the year
ended December 31, 2003.

Four  suppliers  accounted  for  23%,  16%,  15% and 13%,  respectively,  of the
Company's net purchases for the year ended December 31, 2003.

NOTE 15 - SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION

Cash paid  during the year ended  December  31, 2003 and the period from June 5,
2002 (inception) to December 31, 2002 was as follows:

                                                    2003               2002
                                                -----------         -----------
     Interest............................       $     8,181         $       340
     Income taxes........................              --                  --

The  Company  issued  common  stock  for  consulting   services  and  directors'
compensation  of  $425,000  and  $325,000,  respectively,  during the year ended
December 31, 2003.


                                       20



             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


NOTE 16 - SUBSEQUENT EVENTS

CONVERTIBLE LOAN AGREEMENTS
In January and March 2004,  KIWA entered into two  convertible  loan  agreements
with two individual  non-US investors in the amount of US $500,000 and $200,000,
respectively, each loan bearing an interest rate of 12% per annum. The principal
and interest  payments on the January 2004 loan are due in September  2004,  and
the principal  and interest  payments due on the March 2004 loan are due in June
2004.  Prior to the  respective  maturity  dates,  both  lenders were offered an
option to convert the loan amounts into common stock at a conversion price of US
$0.25 per share.

REVERSE MERGER TRANSACTION
In March 2004,  Kiwa Bio-Tech  Products Group  Corporation  ("KBPGC")  (formerly
Tintic Gold Mining Company  ("TTGM")) issued 7,722,919 shares of common stock to
the shareholders of KIWA in exchange for all the outstanding  shares of KIWA. In
connection with the transaction, TTGM changed its name to Kiwa Bio-Tech Products
Group  Corporation.  For accounting  purposes this transaction was treated as an
acquisition  of  KBPGC  and a  recapitalization  of KIWA  and its  wholly  owned
subsidiary,  KIWA-SD. KIWA is considered the accounting acquirer,  and KBPGC the
legal acquirer.

SUBSCRIPTION AGREEMENT
On April 6, 2004,  KBPGC signed a subscription  agreement with a non-US investor
to issue 6,000,000 shares of the Company's restricted common stock, at price per
share of $0.40,  for gross proceeds of $2,400,000.  The transaction was expected
to close on April 30,  2004.  On April  28,  2004,  the  investor  requested  an
extension  of time of 30 to 60 days to close the  transaction.  The  Company  is
considering the request and may grant an extension as the investor requested.


                                       21



                                  EXHIBIT INDEX

EXHIBIT
NUMBER            DESCRIPTION
------            -----------

23.1              Consent of Grobstein, Horwath & Company LLP


                                       22