<PAGE>

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                 ______________

                                  FORM 10-KSB/A
(MARK ONE)

          [X] ANNUAL REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES
                              EXCHANGE ACT OF 1934

                  FOR THE ANNUAL PERIOD ENDED DECEMBER 31, 2003

        [ ] TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES
                              EXCHANGE ACT OF 1934

              FOR THE TRANSITION PERIOD FROM _________ TO _________

                           COMMISSION FILE NO. 0-29015

                     AMERICAN ORIENTAL BIOENGINEERING, INC.

                                 ______________

                 (Name of Small Business Issuer in Its Charter)

            NEVADA                                     84-0605867
(State or other jurisdiction of             (I.R.S. Employer Identification No.)
incorporation or organization)

           NO. 308 XUEFU ROAD, NANGANG DISTRICT, HARBIN, CHINA, 150086
                    (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)

                                86-451-8666-6601
                (ISSUER'S TELEPHONE NUMBER, INCLUDING AREA CODE)

SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:   None

SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT:

                    COMMON STOCK, PAR VALUE $0.001 PER SHARE
                   PREFERRED STOCK, PAR VALUE $0.001 PER SHARE

                                (TITLE OF CLASS)

         Check whether the issuer (1) filed all reports required to be filed by
Section 13 or 15(d) of the exchange Act during the past 12 months (or for such
shorter period that the registrant was required to file such reports); and (2)
has been subject to such filing requirements for the past 90 days.

         Yes [X]       No [ ]

         Check if there is no disclosure of delinquent filers in response to
Item 405 of Regulation S-B contained in this form, and no disclosure will be
contained, to the best of registrant's knowledge, in definite proxy or
information statements incorporated by reference in Part III of this form 10-KSB
or any amendment to this Form 10-KSB. [ ]

         The issuer's revenues for the fiscal year ended December 31, 2003 were
$ 20,862,709.

         The aggregate market value of the registrant's common stock held by
non-affiliates as of March 9, 2004 was $71,744,620.

         State the number of shares outstanding of each of the issuer's classes
of equity securities, as of the latest practicable date:

Title of Each Class of Equity Securities            Number of Shares Outstanding
----------------------------------------            as of December 31, 2003
Common Stock, $0.001 par value                      ----------------------------
Preferred Stock, $0.001 par value                   32,725,827
                                                    1,000,000

         Transitional Small Business Disclosure Format (check one):

         Yes [ ]       No [X]



<PAGE>

Explanatory Note Regarding the Purpose of this Amendment

American Oriental Bioengineering, Inc. is filing this report on Form 10-KSB/A to
amend its annual report for the period ended December 31, 2003. The date of
filing the original Form 10-KSB for the period ended December 31,2003, was April
15, 2004, and the Company amended the same on April 18, 2005.

This amendment is being filed solely to replace the opinion furnished by Thomas
Leger & Co. LLP, which contained minor clerical errors.

                                       2

<PAGE>

ITEM 7.  FINANCIAL STATEMENTS

                              FINANCIAL STATEMENTS

                          INDEX TO FINANCIAL STATEMENTS

AMERICAN ORIENTAL BIOENGINEERING, INC.                                     Pages
--------------------------------------                                     -----
December 31, 2003 and 2002
--------------------------

Report of Independent Registered Public Accounting Firm                      F-2
Prior Auditors' Reports                                                      F-3
Consolidated Balance Sheets as of December 31, 2003 and
   December 31, 2002                                                     F4 - F5
Consolidated Statements of Income for the years ended December
   31, 2003 and 2002                                                         F-6
Consolidated Statements of Changes in Shareholders' Equity for the
   years ended December 31, 2003 and 2002                                    F-7
Consolidated Statements of Cash Flows for the years
   ended December 31, 2003 and 2002                                          F-8
Notes to Consolidated Financial Statements                              F9 - F27


                                      15

<PAGE>

            REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors
American Oriental Bioengineering, Inc. and Subsidiaries
Nangang District, Harbin, China

We have audited the accompanying consolidated balance sheet of American Oriental
Bioengineering, Inc. and Subsidiaries (the "Company") as of December 31, 2003
and the related consolidated statements of income, changes in stockholders'
equity, and cash flows for the year then ended. 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 audit.

We conducted our audit in accordance with standards of the Public Company
Accounting Oversight Board (United States). Those standards require that we plan
and perform the audit 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 financial statement presentation.
We believe that our audit provides a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above present
fairly, in all material respects, the consolidated financial position of
American Oriental Bioengineering, Inc. and Subsidiaries as of December 31, 2003
and the results of their consolidated operations and their consolidated cash
flows for the year then ended, in conformity with accounting principles
generally accepted in the United States of America.

Weinberg & Company, P.A.
Certified Public Accountants

Boca Raton, Florida
April 7, 2004


                                      F-2

<PAGE>

             REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders
of American Oriental Bioengineering, Inc.

We have audited the accompanying balance sheet of American Oriental
Bioengineering, Inc. and subsidiaries (the "Company") as of December 31, 2002
and the related consolidated statements of operations, shareholders' equity, and
cash flows for the year then ended. 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 the Public Accounting Oversight Board
(United States). Those standards require that we plan and perform the audit 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 over-all
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 American Oriental
Bioengineering, Inc. and subsidiaries as of December 31, 2002, and the results
of its operations and its cash flows for the year then ended in conformity with
accounting principles generally accepted in the United States of America.

Thomas Leger & Co., L.L.P.
Houston, Texas
March 15, 2003

                                      F-3

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
           (FORMERLY INTERNET GOLF ASSOCIATION, INC.) AND SUBSIDIARIES
                           CONSOLIDATED BALANCE SHEETS
                           DECEMBER 31, 2003 AND 2002
                             (UNITED STATES DOLLARS)

                                     ASSETS
                                     ------

                                                         2003            2002
                                                      -----------    -----------
CURRENT ASSETS
    Cash and cash equivalents                         $5,366,857     $2,816,723
    Trade receivables                                  3,256,807      1,472,694
    Inventory                                          2,546,810        495,749
    Prepayments for goods                                868,458        143,584
    Due from related parties                                  --        288,793
    Advances to employees                                 55,116         95,788
    Deferred taxes                                        78,439         68,772
    Deferred merger costs                                 33,334         66,666
    Deferred consulting expenses                       1,569,442        415,625

                                                      -----------    -----------
    TOTAL CURRENT ASSETS                              13,775,263      5,864,394
                                                      -----------    -----------

PLANT AND EQUIPMENT, NET                               7,264,822      4,260,718
                                                      -----------    -----------

OTHER ASSETS, NET                                        632,531        722,892
                                                      -----------    -----------

TOTAL ASSET                                          $21,672,616    $10,848,004
-----------                                           ===========    ===========

        The accompanying notes are an integral part of the consolidated
                              financial statements.

                                      F-4

<PAGE>

<TABLE>
                         AMERICAN ORIENTAL BIOENGINEERING, INC.
               (FORMERLY INTERNET GOLF ASSOCIATION, INC.) AND SUBSIDIARIES
                               CONSOLIDATED BALANCE SHEETS
                               DECEMBER 31, 2003 AND 2002
                                 (UNITED STATES DOLLARS)

<CAPTION>
                          LIABILITIES AND SHAREHOLDERS' EQUITY
                          ------------------------------------

                                                                2003            2002
                                                            ------------    ------------
<S>                                                         <C>             <C>
CURRENT LIABILITIES
    Accounts payable and accrued expenses                   $ 1,253,826     $   582,242
    Prepayments for materials                                    76,593         153,830
    Bank loans                                                1,445,783       1,445,783
    Taxes payable                                               310,480          49,163
    Obligation under finance leases within one year               6,780              --
    Payable to related party                                     43,243         182,226
                                                            ------------    ------------
    TOTAL CURRENT LIABILITIES                                 3,136,705       2,413,244
                                                            ------------    ------------

LONG-TERM LIABILITIES
    Obligation under finance leases                              25,449              --
                                                            ------------    ------------

TOTAL LIABILITIES                                           $ 3,162,154     $ 2,413,244
                                                            ------------    ------------
SHAREHOLDERS' EQUITY

    Preferred stock, $0.001 par value; 2,000,000 shares
    authorized; 1,000,000 shares issued and outstanding
    at December 31, 2003                                          1,000              --

    Common stock, $0.001 par value; 60,000,000 shares
    authorized; 32,725,827 and 11,341,017 shares issued
    and outstanding, respectively                                32,726          11,341

    Additional paid-in capital                               10,048,734       4,597,263
    Retained earnings                                         8,428,002       3,826,156
                                                            ------------    ------------
TOTAL SHAREHOLDERS' EQUITY                                  $18,510,462     $ 8,434,760
                                                            ------------    ------------

TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY                  $21,672,616     $10,848,004
                                                            ============    ============

 The accompanying notes are an integral part of the consolidated financial statements.

                                           F-5
</TABLE>

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
           (FORMERLY INTERNET GOLF ASSOCIATION, INC.) AND SUBSIDIARIES
                      CONSOLIDATED STATEMENTS OF INCOME
                           DECEMBER 31, 2003 AND 2002
                             (United States Dollars)

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

SALES                                                $20,862,709    $10,199,756

COST OF SALES                                          7,513,012      3,908,072
                                                     ------------   ------------
GROSS PROFIT                                          13,349,697      6,291,684

SELLING AND MARKETING EXPENSES                         1,582,190        973,560

ADVERTISING                                            2,687,688      1,927,105

GENERAL AND ADMINISTRATIVE EXPENSES                    2,808,334      1,254,533

DEPRECIATION AND AMORTIZATION                            573,874        403,075
                                                     ------------   ------------
INCOME FROM OPERATIONS                                 5,697,611      1,733,411

MERGER COSTS                                             (33,332)      (605,691)

INTEREST                                                 (63,407)       (85,506)

GRANT INCOME                                                  --        120,482

OTHER INCOME                                             139,610        283,313
                                                     ------------   ------------
INCOME BEFORE INCOME TAXES                             5,740,482      1,446,009

INCOME TAXES                                           1,138,636        318,752
                                                     ------------   ------------
NET INCOME                                            $4,601,846     $1,127,257
                                                     ============   ============

NET INCOME PER SHARE
    BASIC                                                  $0.15          $0.11
    DILUTED                                                $0.15          $0.11

WEIGHTED AVERAGE NUMBER OF SHARES OUTSTANDING
    BASIC                                             31,062,573     10,640,743
    DILUTED                                           31,296,193     10,640,743

        The accompanying notes are an integral part of the consolidated
                              financial statements.

                                      F-6

<PAGE>

<TABLE>
                                         AMERICAN ORIENTAL BIOENGINEERING, INC.
                               (FORMERLY INTERNET GOLF ASSOCIATION, INC.) AND SUBSIDIARIES
                                      STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY
                                                 (United States Dollars)

<CAPTION>
                                                                                              Additional
                                                Preferred Stock           Common Stock           paid       Retained
                                            Shares    Stated value    Shares      Par value   in capital    earnings      Total
                                          -----------  -----------  -----------  -----------  -----------  -----------  -----------
<S>                                        <C>         <C>          <C>          <C>          <C>          <C>          <C>
Balance at December 31, 2001                      --   $       --           --   $       --   $3,614,458   $2,698,899   $6,313,357

Capitalization for merger June 26, 2002           --           --   10,141,017       10,141      384,005           --      394,146

Stock issued for services                         --           --    1,200,000        1,200      598,800           --      600,000

Net income                                        --           --           --           --           --    1,127,257    1,127,257
                                          -----------  -----------  -----------  -----------  -----------  -----------  -----------

Balance at December 31, 2002                      --           --   11,341,017       11,341    4,597,263    3,826,156    8,434,760

Stock issued for assets acquisition        1,000,000        1,000   20,284,810       20,285    3,264,571           --    3,285,856

Stock issued for deferred consulting              --           --      800,000          800    1,575,200           --    1,576,000
services(registered stock)

Stock issued for deferred consulting              --           --      300,000          300       56,700           --       57,000
services(restricted stock)

Warrants issued for investment agreement          --           --           --           --      555,000           --      555,000

Net income                                        --           --           --           --           --    4,601,846    4,601,846
                                          -----------  -----------  -----------  ----------- ------------  ----------- ------------
                                           1,000,000   $    1,000   32,725,827   $   32,726  $10,048,734   $8,428,002  $18,510,462
                                          ===========  ===========  ===========  =========== ============  =========== ============

                The accompanying notes are an integral part of the consolidated financial statements.

                                                          F-7
</TABLE>

<PAGE>

<TABLE>
                          AMERICAN ORIENTAL BIOENGINEERING, INC.
                (FORMERLY INTERNET GOLF ASSOCIATION, INC.) AND SUBSIDIARIES
                           CONSOLIDATED STATEMENTS OF CASH FLOWS
                                DECEMBER 31, 2003 AND 2002
                                  (UNITED STATES DOLLARS)

<CAPTION>
                                                                         2003           2002
                                                                     ------------   ------------
<S>                                                                  <C>            <C>
CASH FLOWS FROM OPERATING ACTIVIES:
   Net income                                                        $ 4,601,846    $ 1,127,257
   Adjustments to reconcile net income to net cash
       provided by operating:
   Depreciation and amortization                                         573,874        403,075
   Amortization of warrants and deferred consulting expenses           1,034,183             --
   Deferred taxes                                                         (9,667)        34,344
   (Increase)/decrease in assets:
       Inventory                                                      (2,051,061)       107,771
       Trade receivables                                              (1,784,113)      (383,122)
       Prepayments for goods                                            (724,874)       392,289
       Due from related parties                                          329,465       (245,615)
       Deferred merger cost                                               33,332        357,841
       Deferred consulting expenses                                           --        184,375
   Increase/(decrease) in liabilities:
       Trade payables and accrued expenses                               671,584        152,595
       Payable to related party                                         (138,983)       175,093
       Due to shareholders                                                    --             --
       Income taxes payable                                              261,317        (38,868)
       Government grant                                                       --       (120,482)
       Prepayments for materials                                         (77,237)      (125,152)
                                                                     ------------   ------------
Net cash provided by operating activities                              2,719,666      2,021,401
                                                                     ------------   ------------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Purchase of plant and equipment                                      (201,761)      (530,131)
                                                                     ------------   ------------
Net cash provided by investing activities                               (201,761)      (530,131)
                                                                     ------------   ------------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Inception of finance leases                                            32,229             --
                                                                     ------------   ------------
Net cash provided by financing activities                                 32,229             --
                                                                     ------------   ------------

NET INCREASE IN CASH AND BANK BALANCES                                 2,550,134      1,491,270
   Cash and cash equivalents, beginning of year                        2,816,723      1,325,453
                                                                     ------------   ------------

   Cash and cash equivalents, end of year                            $ 5,366,857    $ 2,816,723
                                                                     ============   ============

SUPPLEMENTARY CASH FLOWS DISCLOSURES
     1 Interest paid                                                 $    92,987    $    85,506
                                                                     ============   ============

     2 Taxes paid                                                    $ 1,113,959    $   323,275
                                                                     ============   ============

     3 In 2003, issued 1,000,000 preferred shares and 20,284,810 common
       shares in February 2003 valued at $3,285,856 for the asset
       acquisition discussed in Note 4

     4 Issued 1,100,000 common shares in 2003 valued at $1,633,000 for deferred
       consulting services

     5 Effective June 26, 2002 issued 8,538,943 common shares
       pursuant to an exchange agreement. The following amounts
       represent the non-cash portion of the transactions:
                     Deferred merger cost                                     --        386,800
                     Other                                                    --          7,346
                                                                     ------------   ------------
                                                                              --        394,146
                                                                     ============   ============

     6 Issued 1,200,000 common shares August 2, 2002 valued at
       $600,000 for consulting services

    The accompanying notes are an integral part of the consolidated financial statements

                                           F-8
</TABLE>

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------


1. ORGANIZATION AND PRINCIPAL ACTIVITIES

Internet Golf Association, Inc. ("Internet Golf"), a Nevada corporation, was
formed on February 4, 1999 and was inactive until the reorganization. Effective
May 7, 1999 and pursuant to a plan of reorganization, Internet Golf completed a
reorganization transaction with and into Champion Ventures, Inc. ("Champion"), a
Nevada corporation. Under the terms of the agreement, all of Internet Golf's
outstanding stock was exchanged for 2,550,000 shares of Champion common stock
and Internet Golf became a wholly owned subsidiary of Champion. Internet Golf
has treated the transaction as a reverse merger for accounting purposes, as the
Internet Golf shareholders had control of the combined entity before and after
the transaction. Therefore, Internet Golf has treated the transaction as the
acquisition of Champion. Internet Golf changed its name to IGAT, Inc.; Champion
changed its name to Internet Golf Association, Inc.

In an agreement dated December 18, 2001, Internet Golf Association agreed to
acquire Harbin Three Bioengineering Limited, a limited liability company formed
in the People's Republic of China ("PRC"). Under terms of the agreement, the
Company had reversed split the stock 100 to 1, reduced the authorized shares to
20,000,000 shares and changed its name to American Oriental Bioengineering, Inc.
(the "Company"). The Company's year-end is December 31. The Company also
acquired Bestkey International, Ltd., a British Virgin Island Corporation. The
Company treated this transaction as a reverse merger for accounting purposes.

On December 18, 2001, our company and Harbin Three Happiness Bioengineering Co.,
Ltd. ("Harbin Bioengineering"), a company organized under the laws of the
People's Republic of China, entered into an exchange agreement whereby we agreed
to acquire 100% of the equity interest of Harbin Bioengineering through the
exchange of 8,538,943 shares of restricted common stock, resulting in our
ownership of Harbin Bioengineering. That transaction was a triangular merger
with Bestkey International, Ltd, a British Virgin Island corporation, and was
treated as a reverse merger for accounting purposes. That merger transaction was
completed on June 26, 2002. Bestkey International, Ltd is an inactive company.

The principal activities of Harbin Three are research, manufacture and sale of
prescription and non-prescription health care products.

                                      F-9

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

2. BASIS OF PRESENTATION

The consolidated financial statements include the accounts of the Company,
Bestkey International, Ltd., and Harbin Three Happiness Bioengineering Limited.
All material inter-company accounts and transactions have been eliminated.

The consolidated financial statements are prepared in accordance with generally
accepted accounting principles used in the United States of America.

Certain amounts in the prior year have been reclassified to conform to current
year's presentation.

3. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

A.    ECONOMIC AND POLITICAL RISKS
----------------------------------

The Company faces a number of risks and challenges since its operations are in
the PRC and its primary market is in the PRC.

B.    CASH AND CASH EQUIVALENTS
-------------------------------

The Group considers cash and cash equivalents to include cash on hand and demand
deposits with banks.

The Company maintains no bank accounts in the United States of America.

C.    INVENTORIES
-----------------

Inventories are stated at the lower of cost or market on the first-in, first-out
basis, and include raw material and finished goods.

D.    PLANT AND EQUIPMENT
-----------------------------------

Plant and equipment are carried at cost. The cost of repairs and
maintenance is expensed as incurred; major replacements and improvements are
capitalized.

                                      F-10

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

When assets are retired or disposed of, the cost and accumulated depreciation
are removed from the accounts, and any resulting gains or losses are included in
income in the year of disposition.

Depreciation is calculated on a straight-line basis over the estimated useful
lives of the assets. The percentages applied are:

        Buildings                                          2.5%
        Leasehold improvements                              10%
        Land use rights                             10% to 2.5%
        Machinery and equipment                             10%
        Vehicles                                            20%
        Office equipment and furnishings                    20%
        Other                                               20%

E.    IMPAIRMENT OF LONG-LIVED ASSETS
-------------------------------------

In August 2001, the Financial Accounting Standards Boards ("FASB") issued
Statement of Financial Accounting Standards ("SFAS") No. 144. Accounting for
Impairment or Disposal of Long-Lived Assets. This pronouncement superceded SFAS
No. 121, Accounting for the Impairment of Long-Lived Assets to be Disposed of
and was required to be adopted on January 1, 2002. SFAS No. 144 retained the
fundamental provisions of SFAS No. 121 as it related to assets to be held and
used and assets to be sold. SFAS No. 144 requires impairment losses to be
recorded on assets to be held and used by the Company when indicators of
impairment are present and the undiscounted cash flows estimated to be generated
by those assets are less than the carrying amount of the assets. When an
impairment loss is required for assets to be held and used by the Company, the
related assets are adjusted to their estimated fair value. Fair value represents
the amount at which an asset could be bought or sold in a current transaction
between willing parties, that is, other than a forced or liquidation sale.

The estimation process involved in determining if assets have been impaired and
in the determination of fair value is inherently uncertain because it requires
estimates of current market yields as well as future events and conditions. Such
future events and conditions include economic and market conditions, as well as
availability of suitable financing to fund acquisition and development
activities. The realization of the Company's revenue producing assets is
dependent upon future uncertain events and conditions, and accordingly, the
actual timing and amounts realized by the Company may be materially different
from their estimated value. The Company did not have any impairment of
long-lived assets for the years ended December 31, 2003 and 2002.

                                      F-11

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

F.    OTHER ASSETS
------------------

Other assets are comprised of intangible assets such as licensing fees, which
are amortized over the estimated useful life, generally twelve years.

G.    FAIR VALUE OF FINANCIAL INSTRUMENTS
-----------------------------------------

The carrying value of financial instruments including cash and cash equivalents,
receivables, accounts payable and accrued expenses and debt, approximates their
fair value at December 31, 2003 and 2002 due to the relatively short-term nature
of these instruments.

H.    ADVERTISING COSTS
-----------------------

Advertising costs are expensed as incurred or the first time advertising takes
place. Point of sale materials are accounted for as inventory and charged to
expense as utilized.

I.    INCOME TAXES
------------------

Deferred tax assets and liabilities are recognized for the future tax
consequences attributable to differences between the financial statement
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 US and the PRC expected to apply to taxable income in the years in which
those temporary differences are expected to be recovered or settled. The effect
on deferred tax assets and liabilities of a change in tax rates is recognized in
income in the period that includes the enactment date.

J.    STATUTORY CAPITAL
-----------------------

The Republic of China requires the Company to reserve a portion of its equity in
the event of liquidation of the Company. Equity in the amount of $1,754,357 and
$807,501 is restricted at December 31, 2003 and 2002.

                                      F-12

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

K.    FOREIGN CURRENCY TRANSLATION
----------------------------------

The Company maintains its books and accounting records in Renminb ("RMB"), the
PRC's currency. Translation of amounts from RMB in United States dollars ("US$")
has been made at the single rate of exchange of US$1.00:RMB8.30. No
representation is made that RMB amounts could have been or could be, converted
into US dollar at that rate. On January 1, 1994, the PRC government introduced a
single rate of exchange as quoted daily by the People's Bank of China (the
"Unified Exchange Rate").The quotation of the exchange rates does not imply free
convertibility of RMB to other foreign currencies. All foreign exchange
transactions continue to take place either through the Bank of China or other
banks authorized to buy and sell foreign currencies at the exchange rates quoted
by the People's Bank of China. Approval of foreign currency payments by the Bank
of China or other institutions requires submitting a payment application form
together with supplier's invoices, shipping documents and signed contracts.

L.    USE OF ESTIMATES
----------------------

The preparation of financial statements in conformity with generally accepted
accounting principles requires management to make estimates and assumptions that
affect the reported amounts of assets and liabilities and disclosure of
contingent assets and liabilities at the date of the financial statements, and
the reported amounts of revenue and expenses during the reporting period. Actual
results when ultimately realized could differ from those estimates.

M.    REVENUE RECOGNITION
-------------------------

In accordance with the provisions of Staff Accounting Bulletin No. 104, revenue
is recognized when merchandise is shipped and title passes to the customer and
collectibility is reasonably assured

N.    SHIPPING AND HANDLING
---------------------------

The Company does not receive revenue for shipping and handling to customers.
Shipping and handling expenses incurred by the Company amounted to $493,744 and
$321,886 for the years ended December 31, 2003 and 2002 respectively and are
included in selling and marketing expenses in the accompanying consolidated
statement of income.

                                      F-13

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

O.    STOCK-BASED COMPENSATION
------------------------------

The Company recognizes compensation expenses for its stock options plan using
the intrinsic value method of accounting. Under the terms of the intrinsic value
method, compensation cost is the excess, if any, of the quoted market price of
the stock at the grant date, over the amount an employee must pay to acquire the
stock.  There were no options issued in 2003 and 2002.

Stock-based compensation for service, other than for employees, is accounted for
in accordance with the provision of SFAS 123, Accounting For Stock - Based
Compensation. Accordingly, all transactions in which goods or services are the
consideration received for the issuance of equity instruments are accounted for
based on the fair value of the consideration received or the fair value of the
equity instruments issued, whichever is more reliably measurable. The fair value
is generally then amortized over the term of the services. If the service period
is not defined as an earlier or shorter period, the service period is presumed
to be the vesting period.


P.    EMPLOYEES' BENEFITS
-------------------------

Mandatory contributions are made to the Government's health, retirement benefit
and unemployment schemes at the statutory rates in force during the period,
based on gross salary payments. The cost of these payments is charged to the
statement of income in the same period as the related salary cost.

Q.    SEGMENTS
--------------

The Company operates in one business segment, the development, production and
sale of bioengineered and traditional Chinese herbal medicinal products.

R.    EARNINGS PER SHARE
------------------------

Basic earnings per share is computed by dividing income available to common
shareholders by the weighted-average number of common shares outstanding during
the period. Diluted earnings per share is computed similar to basic earnings per
share except that the denominator is increased to include the number of
additional common shares that would have been outstanding if the potential
common shares had been issued and if the additional common shares were dilutive.
Outstanding warrants at December 31, 2003 to purchase 1,110,000 shares of common
stock were not included in the computation of diluted earnings per share because
the exercise prices were greater than the average market price of the company's
common stock.

S.  PROVISION FOR BAD DEBTS

No provision for bad debts for the years 2003 and 2002 was required.

T.  DEFERRED CONSULTING EXPENSES

Deferred consulting expenses represent the deferred portion of cash
issued for services at December 31, 2002 and stock-based compensation at
December 31, 2003. Also see Note 3(O) above.

U. RESEARCH AND DEVELOPMENT

Our engineer and technical staff are involved in the production of our products
as well as on-going research. We do not segregate the portion of their salaries
relating to research and development from their salaries relating to production.
The total salaries are included in cost of sales. Other research is performed on
a future profit sharing basis conducted by universities and research
institutions.


                                      F-14

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------
V.    RECENT PRONOUNCEMENTS
---------------------------

In December 2002, the FASB issued SFAS No. 148, "Accounting for Stock-Based
Compensation-Transition and Disclosure - an amendment of SFAS Statement No. 123,
"Accounting for Stock Based Compensation" which provides alternative methods for
accounting for a change by registrants to the fair value method of accounting
for stock-based compensation. Additionally, SFAS 148 amends the disclosure
requirements of SFAS 123 to require disclosure in the significant accounting

policy footnote of both annual and interim financial statements of the method of
accounting for stock based-compensation and the related pro forma disclosures
when the intrinsic value method continues to be used. The statement is effective
for fiscal years beginning after December 15, 2002, and disclosures are
effective for the first fiscal quarter beginning after December 15, 2002.

In April 2003, the FASB issued SFAS No. 149, "Amendment of Statement 133 on
Derivative Instruments and Hedging Activities". SFAS No. 149 amends and
clarifies financial accounting and reporting for derivative instruments,
including certain derivative instruments embedded in other contracts
(collectively referred to as derivatives) and for hedging activities under SFAS
No. 133, "Accounting for Derivative Instruments and Hedging Activities".

The changes in SFAS No. 149 improve financial reporting by requiring that
contracts with comparable characteristics be accounted for similarly. This
statement is effective for contracts entered into or modified after June 30,
2003 and all of its provisions should be applied prospectively.

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, issuers could
account for as equity. The new accounting guidance contained in 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 involves
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 this SFAS is 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 varies 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.


                                      F-15

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

Most of the provisions of Statement 150 are consistent with the existing
definition of liabilities in FASB Concepts Statement No. 6, "Elements of
Financial Statements". The remaining provisions of this SFAS 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. This SFAS
shall be effective for financial instruments entered into or modified after May
31, 2003 and otherwise shall be 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, 2004.

In January 2003, and as revised in December 2003, the FASB issued Interpretation
No. 46, "Consolidation of Variable Interest Entities" "Interpretation No. 46"),
an interpretation of Accounting Research Bulletin ("ARB") No. 51", "Consolidated
Financial Statements". Interpretation No. 46 addresses consolidation by business
enterprises of variable interest entities, which have one or both of 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 another interest 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 entity's 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.

Interpretation No. 46, as revised, applies to small business issuers no later
than the end of the first reporting period that ends after December 15, 2004.
This effective date includes those entities to which Interpretation No. 46 had
previously been applied. However, prior to the required application of
Interpretation No. 46, a public entity that is a small business issuer shall
apply Interpretation No. 46 to those entities that are considered to be
special-purpose entities no later than as of the end of the first reporting
period that ends after December 15, 2003.


                                      F-16

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

Interpretation No. 46 may be applied prospectively with a cumulative-effect
adjustment as of the date on which it is first applied or by restating
previously issued financial statements for one or more years with a
cumulative-effect adjustment as of the beginning of the first year restated.

In June 2003, the FASB issued an Exposure Draft for proposed SFAS entitled
"Qualifying Special Purpose Entities ("QSPE") and Isolation of Transferred
Assets", an amendment of SFAS No. 140 ("The Exposure Draft"). The Exposure Draft
is a proposal that is subject to change and as such, is not yet authoritative.
If the proposal is enacted in its current form, it will amend and clarify SFAS
140. The Exposure Draft would prohibit an entity from being a QSPE if it enters
into an agreement that obliged a transferor of financial assets, its affiliates,
or its agents to deliver additional cash or other assets to fulfill the
special-purposes entity's obligation to beneficial interest holders.

Management does not expect these recent pronouncements to have a material impact
on the Company's consolidated financial position or results of operations.

4. PEPTIDE PROJECT ACQUISITION

On October 15, 2002, the Company filed an Information Statement on Schedule 14C
reporting the issuance of 20,284,810 shares of common stock and 1,000,000 shares
of Class A preferred stock in consideration for all of the ownership interest in
the soybean protein peptide biochemical engineering project (the "Project") as
described in the purchase agreement dated August 17, 2002 by Shujun Liu and the
Company. Shujun Liu is the Company's chief executive officer, chairman of the
Board of Directors and is also a significant shareholder of the Company. The
shares were issued in February 2003.

By acquiring the Project, among other assets, the Company acquired the ownership
of the building housing the Project's manufacturing plant, manufacturing
equipment and environmental control equipment. In addition the Company also
received the right to produce the products that resulted from the Project as
well as ownership rights on a pending patent in the PRC for the process of the
extraction and production of soybean peptide. The acquisition price of
$3,285,856 was based on the historical cost of the assets without the Company
paying for the value of the intellectual property involved since the transaction
was a related party transaction.


                                      F-17

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

The value of the common stock issued was $3,205,000 ($0.158 per share) and was
based on the average of the closing price of the common stock for the five-day
period immediately following the date of the purchase agreement. The Company
valued the 1,000,000 shares of the Class A preferred stock at $1,000 based on:

         1.   The Company has not registered any of the Class A preferred stock
              with the Securities and Exchange Commission and therefore there is
              no market for the stock. The shares are also not convertible into
              the Company's common stock.

         2.   The par value of the stock, which was $ 0.001 per share, was used
              as the basis for the Company to value the organizing effort of Mr.
              Shujun Liu in putting up the soybean protein peptide project.

         3.   With reference to the voting power represented by the Class A
              preferred stock, Mr. Shujun Liu, by the time the 1,000,000 class A
              preferred stocks were issued to him, owned more than 50% of the
              outstanding common stock of the Company and was the single largest
              majority shareholder. This implied that the 25% voting power
              represented by the Class A preferred stock did not create any
              additional value to Mr. Shujun Liu.

The difference between the historical cost basis of the assets and the value of
the consideration paid of $79,856 was treated as contributed capital in the
consolidated balance sheet at December 31, 2003.

5. PLANT AND EQUIPMENT

PLANT AND EQUIPMENT

                                                      2003               2002
                                                      ----               ----
Buildings, leasehold improvements and
  land use rights                                   5,828,323   $     3,964,116
Machinery and equipment                             2,876,838         1,322,666
Motor vehicles                                        307,483           241,184
Furniture and fixtures                                121,046           118,271
Other                                                  97,385            97,583
                                              ---------------   ---------------
                                                    9,231,075         5,743,820
Less Accumulated depreciation:

Buildings, leasehold improvements and
  land use rights                                   1,000,615           862,699
Machinery and equipment                               605,446           323,047
Motor vehicles                                        195,984           168,104
Furniture and fixtures                                 94,827            76,875
Other                                                  69,381            52,377
                                              ---------------   ---------------
                                                    1,966,253         1,483,102
                                              ---------------   ---------------
Plant and equipment, net                      $     7,264,822   $     4,260,718
                                              ===============   ===============


                                      F-18

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

All the Company's buildings are located in the PRC and the land is used pursuant
to a land use right granted by the PRC for 10 to 50 years commencing in 1995.
Effective January 1, 2003, the Company revised its estimate of the useful life
of its buildings from 50 years to 40 years based on its current estimate of
future net cash flows. This resulted in approximately $15,637 more in
depreciation expenses for the year ended December 31, 2003 compared to 2002.
Depreciation and amortization expenses relating to property, plant and equipment
was $483,152 and $312,714 for the years ended December 31, 2003 and 2002,
respectively.

6. INTANGIBLE ASSET

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

Cost - Licensing agreement                         $1,084,337      $1,084,337
Less : Accumulated amortization                       451,807         361,445

                                                   ---------------------------
Intangible asset, net                              $  632,530      $  722,892
                                                   ===========================

Intangible asset, net, is included in other assets, net in the accompanying
consolidated balance sheet at December 31, 2003 and 2002. Amortization expenses
for the years ended 2003 and 2002 are $90,362 and $90,362 and are inclusion with
intangible asset.

Amortization expense for the next five years and thereafter is as follows:

         2004                                $   90,362
         2005                                    90,362
         2006                                    90,362
         2007                                    90,362
         2008                                    90,362
         Thereafter                             180,720
                                             -----------
         Total                               $  632,530
                                             ===========

7.    INVENTORIES

                                                            December 31
                                                     2003                2002
                                                  ------------------------------
         Raw materials                            $2,342,372         $  430,413
         Finished goods                              204,438             65,336

                                                  ------------------------------
         Total Inventories                        $2,546,810         $  495,749
                                                  ==============================


                                      F-19

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

8. OTHER RECEIVABLES

Other receivables included due to related parties and advances to employees.

Related parties included officers, directors and more than 5% shareholders of
the Company. There was no receivable outstanding to any related party as of
December 31, 2003

Advances to employees included cash prepaid to employees for their travel,
entertainment and transportation expenditures.

9. BANK LOANS

In August and November of 2002, the Company entered into one year, renewable
loans with a bank for $481,928 and $963,855 respectively. The loans bear
interest at 6.435% per annum. A related company has agreed to the bank to
guarantee the loans until paid. In August and November of 2003, the loans were
renewed. The amount due on the loans at December 31, 2003 and 2002 was
$1,445,783. The loan is not collateralized by any of the Company's assets.

10. INCOME TAXES

The Company's income (loss) before income taxes was comprised of the following
for the years ended December 31, 2003 and 2002:

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

United States                                $(1,699,832)           $  (512,476)
PRC                                            7,440,314              1,958,485

                                             -----------------------------------
                                               5,740,482            $ 1,446,009
                                             ===================================

Income taxes are calculated on a separate entity basis because consolidation of
a U.S. parent and foreign subsidiary is not allowed for tax purposes. There
currently is no tax benefit or burden recorded for the United States.

The Company's effective tax rates for the years ended December 31, 2003 and 2002
were 19.8% and 22.0%, respectively.


                                      F-20

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

The provisions for income taxes for each of the two years ended December 31 are
summarized as follows:

PRC only:                                          2003                  2002
                                              ----------------------------------

Current                                       $1,113,959             $  318,752
Deferred                                          24,677                     --

                                              ----------------------------------
                                              $1,138,636             $  318,752
                                              ==================================

Deferred income taxes reflect the net tax effects of temporary differences
between the carrying amounts of assets and liabilities for financial reporting
purposes and the amounts used for income tax purposes. The components of the
company's deferred tax assets and liabilities as of December 31, 2003 and 2002
are as follows:

Deferred tax assets:                              2003                  2002
                                              ----------------------------------
Merger costs                                   $      --             $  43,352
Accounts receivable                               52,150                29,379
Plant and equipment                                   --                 4,590
Inventory                                          6,330                 6,332
Other                                              8,850                 4,999
Accounts payable                                  29,290                    --
Net operating loss                               714,643               174,000
Valuation allowance                             (714,643)             (174,000)
                                              ----------------------------------
                                                  96,620                88,652
Deferred tax liabilities:
Accounts receivable                                   --                19,880
Inventory                                         18,181                    --
                                              ----------------------------------
NET DEFERRED TAX ASSET                        $   78,439             $  68,772
                                              ==================================

The following is a reconciliation of the statutory income tax amount on income
to the provision for income tax:

                                                For the year ended December 31
                                              ----------------------------------
                                                 2003                    2002
                                              ----------------------------------

PRC income tax at statutory rate              $1,116,047             $ 293,866
Reconciling items:
Permanent differences                             32,256                (9,458)
Temporary differences                             (9,667)               34,344
                                              ----------------------------------
Total provision for income taxes              $1,138,636             $ 318,752
                                              ==================================


                                      F-21

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

At December 31, 2003 the U.S. parent of the Company had a net operation loss
carry-forward for income tax purposes of approximately $2,101,900 that expires
from 2019 through 2023. For financial reporting purposes, a valuation allowance
of approximately $714,600 has been recognized to offset the net deferred tax
asset principally related to the net operating loss carry-forward. The
valuation allowance increased by approximately $540,600 for the year ended
December 31, 2003.

11. SHAREHOLDERS' EQUITY

A.    PREFERRED STOCK
---------------------

The Company authorized 2,000,000 shares $.001 par value Class A
Preferred Stock. The Class A Preferred Stock provides the holder(s) with
aggregate voting rights constituting 25% of total voting rights in the company
as well as a liquidation preference. In February 2003, the Company issued
1,000,000 shares of Class A preferred stock for the acquisition of the protein
peptide project. See Note 4.

The preferred shares have preference over common stock in terms of any
liquidation or distribution of assets or retained earnings. No liquidation
distribution can be made until the holders of the preferred stock receive the
original value of their investment of $1,000 plus any accrued and unpaid
dividends. There is no dividend provided for the outstanding preferred stock.

B.    INVESTMENT AGREEMENT
--------------------------

On July 18, 2003, the Company entered into an investment agreement (the
"Investment Agreement") with BH Capital Investment, LP and Excalibur Limited
Partnership (the "Investors"). Under the terms of the Investment Gareement, the
Investors agreed to invest up to $3.0 million to purchase the Company's common
stock at a purchase price of 90% of the then prevailing market price with
attached registration rights. In connection with the Investment Agreement, the
Company granted stock purchase warrants to the investors to purchase a total of
450,000 shares of the Company's common stock at $0.30 per share. In addition, in
accordance with the Investment Agreement, the Investors are entitled to receive
from the Company a five year warrant (the "15% warrants") to purchase that
number of shares of the Company's common stock of equal value to 15% of the
value of the shares the Company puts to the Investors under the Investment
Agreement and such warrants have an exercise price equal to 120% of the average
of the closing bid price over the pricing period with provisions for cashless
exercise at the Investors' option.

On December 5, 2003, the Company and the Investors amended the Investment
Agreement. The Investors waived their rights to the 15% warrants described
above. However on January 30, 2004 the Company replaced the 15% warrants
provision by granting the Investors warrants to purchase a total of 180,000
shares of the Company's common stock at $2.50 per share. Such warrants have the
same terms and conditions as the 15% warrants.


                                      F-22

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

Upon execution of the Investment Agreement, the Company issued non-returnable
warrants to purchase 300,000 shares of the Company's common stock to FirsTrust
Group, Inc. ("FirsTrust") or its designees for commitment and advisory fees. The
warrants have an exercise price of $0.30 per share and a cashless exercise
provision. The warrants are immediately exercisable and expire 5 years from the
grant date. The warrants were valued using the Black-Scholes pricing model using
the flowing assumptions: no expected dividend yield; volatility rate of 252%;
risk free interest rate of 2.89% and expected life of 5 years, resulting in a
total fair value of $555,000. The amount was expensed for the year ended
December 31, 2003 and also resulted in an increase to additional paid-in capital
by $555,000. None of these warrants have been exercised.

In addition, as disclosed in the September 18, 2003 Form SB-2 filing with the
Securities and Exchange commission, the Company agreed to issue five year
warrants to FirsTrust to purchase 250,000 shares of the Company's common stock
for every $1,000,000 the Company draws down on the Investment Agreement. The
warrants have an exercise price of 120% of the average of the closing bid price
over the pricing period and are exercisable immediately upon issuance. The
Company has also agreed to pay a cash fee of 9% of the total investment and
common stock of 2% of the total investment.

The effectiveness of the warrants issued to the Investors and the issuance of
the additional warrants, cash and common stock to FirsTrust are all contingent
upon the Form SB-2 going effective and therefore since the Form SB-2 is not
declared effective, and there is no certainty that the Form SB-2 will be
declared effective, the Company has not recorded the effects of the warrants,
cash and common stock in the consolidated financial statements as of and for the
year ended December 31, 2003.

C.    PROTEIN PEPTIDE PROJECT ACQUISITION
-----------------------------------------

In February 2003, the Company issued 20,284,810 shares of common stock and
1,000,000 shares of Class A preferred stock for the acquisition of the protein
peptide project. See Note 4.


                                      F-23

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

D.    CONSULTING AGREEMENTS
---------------------------

The Company entered in four consulting agreements with individuals effective
October 1, 2003. A summary of the agreements is as follows:

1. Agreement 1
--------------

The individual will engage in research and development of bio-engineering
technology on drugs and medicines that cure bed wetting disease, and the
application of such research results in commercial productivity to enhance
existing bed wetting curing herbal medicinal products produced by the Company.
The Company issued 300,000 shares of common stock to the individual for such
services and valued them based on the closing market price of the Company's
common stock ($1.97 per share) for a total value of $591,000. The Company is
amortizing the expense over the term of the consulting agreement for 3 years,
resulting in consulting expense of $49,250 for the year ended December 31, 2003
and deferred consulting expense of $541,750 at December 31, 2003.

2. Agreement 2
--------------

The individual will engage in marketing and sales channeling of the Company's
products. The Company issued 400,000 shares of common stock to the individual
for such services and valued them based on the closing market price of the
Company's common stock ($1.97 per share) for a total value of $788,000. The
Company's is amortizing the expense over the term of the consulting agreement
for 3 years, resulting in consulting expense of $65,667 for the year ended
December 31, 2003 and deferred consulting expense of $722,333 at December 31,
2003.

3. Agreement 3
--------------

The individual will engage in the review, implementation and monitoring of the
internal central process of the Company's corporate governance system and other
related issues. The Company issued 70,000 shares of common stock to the
individual for such services and valued them based on the closing market price
of the Company's common stock ($1.97 per share) for a total value of $137,900.
The Company is amortizing the expense over the term of the consulting agreement
of 3 years, resulting in consulting expense of $11,492 for the year ended
December 31, 2003 and deferred consulting expense of $126,408 at December 31,
2003.

4. Agreement 4
--------------

The individual will engage in the execution of corporate finance projects and
activities and other related issues. The Company issued 30,000 shares of common
stock to the individual for such services and valued them based on the closing
market price of the Company's common stock ($1.97 per share) for a total value
of $59,100. The Company is amortizing the expense over the term of the
consulting agreement of 1 year, resulting in consulting expense of $14,775 for
the year ended December 31, 2003 and deferred consulting expense of $44,325 at
December 31, 2003.


                                      F-24




<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------


12. RELATED PARTY TRANSACTIONS

LOAN GUARANTEE
--------------

The Company is affiliated with other companies through common ownership. As
discussed in Note 9, one affiliated company provides a guarantee on all bank
debts. There are no other related party transactions with these companies.

PURCHASE OF SOYBEAN PROTEIN PEPETIDE PROJECT
--------------------------------------------

The purchase of the Soybean Protein Peptide Project was a related party
transaction; See Note 4.

RELATED PARTY PAYABLES AND RECEIVABLES

In the ordinary course of the Company's operations, the Company advances cash to
its executives for operating type activities such as travel and other related
expenses. Additionally, Company executives, at times, also use their own funds
for such expenses and then seek reimbursement from the Company. Since these
amounts are due to/from related parties for the day to day operations of the
Company, the change in such amounts have been incorporated into the accompanying
consolidated statements of cash flows as operating activities.


                                      F-25

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

13. CURRENT VULNERABILITY DUE TO CERTAIN CONCENTRATIONS

The Company's operations are conducted in the PRC. Accordingly, the Company's
business, financial condition and results of operations may be influenced by the
political, economic and legal environments in the PRC, and by the general state
of the PRC economy.

The Company's operations in the PRC are subject to special considerations and
significant risks not typically associated with companies in North America and
Western Europe. These include risks associated with, among others, the
political, economic and legal environments legal environments and foreign
currency exchange.

The Company's results 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, anti-inflationary measures, currency conversion
and remittance abroad, and rates and methods of taxation, among other things.

14. SUBSEQUENT EVENTS

A.    Warrants

On January 30, 2004 certain warrants issued in connection with the Investment
Agreement were replaced, See Note 11(B).

B.    Employment Agreements

On March 24, 2004 the Company entered into employment agreements with its chief
operating officer, chief accounting and finance officer, vice president and
chief executive officer effective October 1, 2003. The term of the agreements
are from 3 to 5 years from the effective date and include base salaries for all
of the agreements aggregating $367,000 per year. In addition to other
provisions, the agreements provide for expense reimbursement limitations and for
the grant of stock options quarterly. The exercise price for options to be
granted is $2.00 per share. The number of options to be granted would be equal
to the market price of the Company's common stock on the grant date minus the
exercise price of the stock option to equal amounts ranging from $4,500 to
$12,500 per quarter. The income statement for the year ended December 31, 2003
reflects the compensation paid under these agreements for the period from
October 1, 2003 to December 31, 2003


                                      F-26

<PAGE>

                     AMERICAN ORIENTAL BIOENGINEERING, INC.
                   (FORMERLY INTERNET GOLF ASSOCIATION, INC.)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
--------------------------------------------------------------------------------

C.    Stock Option Plan

In March 2004, our Board of Directors formally adopted the Plan, which was
considered by the directors in late 2003. That Plan provides of the grant of
options to purchase our common stock to our employees, officers, directors and
consultants. Options may be either "incentive stock options" within the meaning
of Section 422 of the United States Internal Revenue Code of 1986, as amended,
or non-qualified options. The Plan is presently administered directly by our
Board of Directors. Subject to the provisions of the Plan, our board of
Directors will determine who will receive stock options, the number of shares of
common stock that may be covered by the option grants, the time and manner of
exercise of options and exercise process, as well as any other pertinent terms
of the options.


                                      F-27

<PAGE>

ITEM 8A. CONTROLS AND PROCEDURES

As of the end of the period covered by this report (the "Evaluation Date"), we
carried out an evaluation in accordance with the requirements of the Chinese
auditing standards as well as the applicable rules in the United States. The
Company had set up an audit group, which consisted of the Chief Executive
Officer, Chief Financial Officer, one of the members of the board of directors
and two executives (including the manager) from our internal audit department.
This audit group is under the supervision of our Chief Executive Officer and
Chief Financial Officer. The Company's audit group evaluated the effectiveness
of the design and operation of our disclosure controls and procedures of our
Form 10KSB before it was filed with the Commission. The Company did not have any
restatements as a result of the SEC staff comments and the Company acknowledges
that the Management Discussion and Analysis needed expanded disclosure under the
current SEC guidelines and in future filings the Company will continue to expand
its Management Discussion and Analysis to be compliant with the SEC rules. In
response to the comments of the Staff of the Commission, the Company identified
certain areas for improvement, such as a more detailed breakdown discussion of
our product lines and inventory treatment. Pursuant to the request of the Staff
of the Commission, the Company has made such amendments in its amended periodic
reports, and the Company intends to make more detailed disclosure on a
going-forward basis. In view of the above, the audit group made their evaluation
pursuant to Rule 13a-15 under the Securities Exchange Act of 1934, as amended
(the "Exchange Act") to the maximum possible extent and to the best knowledge of
the audit group. Notwithstanding the matters noted above, and based upon our
evaluation, our Chief Executive Officer and our Chief Financial Officer
concluded that, as of the Evaluation Date, our disclosure controls and
procedures were effective and basically sound in all material aspects under Rule
13a-15. However, given the fact that our major operations are located China, the
Company and the audit group consistently make efforts to coordinate the evolving
control and disclosure environment in China with the regulatory environment in
the United States. The Company has identified this aspect as an area for
improvement and is taking measures to train its staff for better performance.

The Company anticipates that it will be fully compliant with Section 404 of the
Sarbanes Oxley Act of 2002 by the required date for non-accelerated filers and
it is in the process of reviewing its internal control systems in order to be
compliant with Section 404 of the Sarbanes Oxley Act. However, at this time the
Company makes no representation that it's systems of internal control comply
with Section 404 of the Sarbanes Oxley Act.




                                    PART III

INDEX TO EXHIBITS

Exhibit No.                      Description of Exhibit
-----------                      ----------------------

*3.1          Articles of Incorporation of American Oriental Bioengineering,
              Inc., as amended.

*3.2          Bylaws of American Oriental Bioengineering, Inc.

*4.1          American Oriental Bioengineering, Inc. 2003 Stock Option Plan.

*10.1         Employment Agreement, dated as of March 24, 2004, between American
              Oriental Bioengineering, Inc. and Shujun Liu.

*10.2         Employment Agreement, dated as of March 24, 2004, between American
              Oriental Bioengineering, Inc. and Yanchun Li.

*10.3         Employment Agreement, dated as of March 24, 2004, between American
              Oriental Bioengineering, Inc. and Jun Min.

*10.4         Employment Agreement, dated as of March 24, 2004, between American
              Oriental Bioengineering, Inc. and Binsheng Li.

*10.5         Investment Agreement, dated July 18, 2003, between American
              Oriental Bioengineering, Inc. and BH Capital Investments, LP and
              Excalibur Limited Partnership.


                                       16

<PAGE>

*10.6         Amendment No. 1, dated as of December 5, 2003, to the Investment
              Agreement by and among American Oriental Bioengineering, Inc., BH
              Capital Investments, LP and Excalibur Limited Partnership dated as
              of July 17, 2003 (including the Investment Agreement and the
              Registration Rights Agreement attached as an exhibit thereto).

*10.7         Letter Agreement, dated March 31, 2003, between American Oriental
              Bioengineering, Inc. and FirsTrust Group, Inc.

**10.8        Purchase Agreement, dated August 17, 2002, between American
              Oriental Bioengineering, Inc. and Shujun Liu, the existing
              Chairman and CEO of American Oriental Bioengineering, Inc.

*21.1         Subsidiaries of the Registrant

***31.1       Certification of Chief Executive Officer of American Oriental
              Bioengineering, Inc., Inc. pursuant to Rule 13a - 14(a)/15d-14(a)
              of the Securities Exchange Act of 1934.

***31.2       Certification of Chief Financial Officer of American Oriental
              Bioengineering, Inc., Inc. pursuant to Rule 13a - 14(a)/15d-14(a)
              of the Securities Exchange Act of 1934.

***32.1       Certification of Chief Executive Officer of American Oriental
              Bioengineering, Inc. pursuant to 18 U.S.C. Section 1350, as
              adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

***32.2       Certification of Chief Financial Officer of American Oriental
              Bioengineering, Inc. pursuant to 18 U.S.C. Section 1350, as
              adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

* Previously filed with the SEC by the Registrant on the original Form 10-QSB on
April 15, 2004, and incorporated herein by reference.

** Previously filed with the SEC by the registrant on Schedule 14C on October
15, 2002, and incorporated herein by reference.

*** Filed herewith.


                                       17

<PAGE>

                                   SIGNATURES

         Pursuant to the requirements of Section 13 or 15(d) of the Securities
and Exchange Act, the Registrant has duly caused this Report to be signed on its
behalf by the undersigned thereunto duly authorized.

         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.

Date: May 6, 2005                       By: /s/ Shujun Liu
                                            ------------------------------------
                                            Shujun Liu
                                            Chief Executive Officer and Director

         Pursuant to the requirements of the Securities and Exchange Act of
1934, this Report has been signed below by the following person on behalf of the
Registrant and in the capacities and on the dates indicated.

SIGNATURE         TITLE                                          DATE
---------         -----                                          ----

/s/ Shujun Liu    Chairman and Chief Executive Officer           May 6, 2005
--------------    (Principal Executive Officer) and Director
Shujun Liu

/s/ Yahchun Li    Acting Chief Financial Officer                 May 6, 2005
--------------    (Principal Financial and Accounting Officer)
Yahchun Li        and Director

/s/ Jun Min       Director and Vice President                    May 6, 2005
--------------
Jun Min

/s/ Binsheng Li   Director and Chief Accounting and Finance      May 6, 2005
--------------    Officer
Binsheng Li


                                       18