_______________________________

                       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):   February  11,  2002


                                  Proteo, Inc.
                   (formerly known as Trivantage Group, Inc.)
                                 _______________________________
             (Exact name of registrant as specified in its charter)


                                     Nevada
                         _______________________________
                 (State or other jurisdiction of incorporation)

         0-27039                                              88-0292249
(Commission File Number)                       (IRS Employer Identification No.)



                     2775  Mesa  Verde  Drive  East,  #F101
                            Costa  Mesa,  CA 92626
             (Address  of  principal executive offices) (Zip  Code)

Registrant's  telephone  number,  including  area  code:  (949) 979-7074


                                       N/A
        (Former name or former address, if changed since last report)



ITEM  4.     CHANGES  IN  REGISTRANT'S  CERTIFYING  ACCOUNTANT

Effective  February 11, 2002, the Board of Directors of the Company approved the
engagement  of Squar, Milner, Reehl & Williamson, LLP Public Accountants ("Squar
Milner") as its independent auditors for the fiscal year ended December 31, 2001
to replace Stonefield Josephson, Inc. (Stonefield Josephson").   The Company did
not  consult  with  Squar  Milner  on  any  matters  prior  to  their retention.

The report of Stonefield Josephson on the Company's financial statements for the
fiscal  year  ended December 31, 2000, and the related statements of operations,
stockholder's equity and cash flows for the two years then ended did not contain
an adverse opinion or a disclaimer of opinion and were not qualified or modified
as  to  uncertainty,  audit  scope,  or  accounting  principles.

During the two most recent fiscal years and any subsequent interim period, there
were  no  disagreements  with  Stonefield Josephson on any matters of accounting
principles  or  practices, financial statement disclosure, or auditing scope and
procedures  which,  if  not resolved to the satisfaction of Stonefield Josephson
would  have caused Stonefield Josephson to make reference to the matter in their
report.

The Registrant has provided a copy of this disclosure to its former accountants,
and  the Registrant requested that the former accountants furnish the Registrant
with  a  letter  addressed  to  the  Securities  and Exchange Commission stating
whether  they  agree  with  the  statements made by the Registrant, and, if not,
stating  the  respects  in  which  they  do  not  agree.  A  copy  of the former
accountants'  responses  indicating  agreement is included as an exhibit to this
report.

ITEM  7.     FINANCIAL  STATEMENTS  AND  EXHIBITS.


     (c)     Exhibits

16.1  Letter  dated  February  26,  2002 from Stonefield Josephson regarding its
concurrence  with  the statements made by the Registrant in this Current Report.



                                   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.


Dated: February  21,  2002         PROTEO,  INC.

                                   By:/s/  Joerg  Alte
                                   Joerg  Alte
                                   Chief  Executive  Officer