Attached files

                                                                     Exhibit 3.1

ROSS MILLER
Secretary of State
204 North Carson Street, Ste 1
Carson City, Nevada 89701-4229
(775)684-5708
Website: www.nvsos.gov

     CERTIFICATE OF AMENDMENT
(Pursuant to NRS 78.385 and 78.390)

USE BLACK INK ONLY - DO NOT HIGHLIGHT         ABOVE SPACE IS FOR OFFICE USE ONLY

              Certificate of Amendment to Articles of Incorporation
                         For Nevada Profit Corporations
          (Pursuant to NRS 78.385 and 78.390 - After Issuance of Stock)

1. Name of corporation:

BOSCO HOLDINGS, INC.

2. The  articles  have been amended as follows:  (provide  article  numbers,  if
available)

Article 1 be amended to state: The name of the Corporation is Caduceus  Software
Systems Corp.

Article 3:  Shares be amended  to state:  The  Capital  Stock  shall  consist of
400,000,000  shares of common stock,  $0.001 par value, all of which stock shall
be entitled to voting power.

3.  The  vote by  which  the  stockholders  holding  shares  in the  corporation
entitling  them to  exercise a least a majority  of the  voting  power,  or such
greater  proportion of the voting power as may be required in the case of a vote
by classes or series, or as may be required by the provisions of the articles of
incorporation* have voted in favor of the amendment is: 57.25%

4. Effective date of filing: (optional) March 1, 2011
(must not be later than 90 days after the certificate is filed)

5. Signature: (required)


/s/ Derrick Gidden
---------------------------------------------
SIGNATURE OF OFFICER

*    If any  proposed  amendment  would  alter or change any  preference  or any
     relative or other right given to any class or series of outstanding shares,
     then the  amendment  must be  approved  by the  vote,  in  addition  to the
     affirmative vote otherwise required,  of the holders of shares representing
     a majority  of the voting  power of each  class or series  affected  by the
     amendment  regardless to  limitations or  restrictions  on the voting power
     thereof.

IMPORTANT: Failure to  include any of the above  information and submit with the
proper fees may cause this filing to be rejected.
This form must be accompanied by appropriate fees.

                                    Nevada Secretary of State Amend Profit-After
                                                                 Revised: 7-1-08