Big SKY Energy (BSKO) 8-K Changes in Registrant.s Certifying Accountant

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UNITED STATES
SECURITIES AND EXCHANGECOMMISSION
Washington, D.C. 20549

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) May 17, 2005

BIG SKY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Nevada	0-28345	72-1381282
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

750, 440 - 2 Avenue S.W., Calgary, Alberta, Canada                              T2P 5E9
(Address of principal executive offices)	(Zip Code)

403.234.8885

Registrant’s telephone number, including area code

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

X    Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

    Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a -12)

    Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d -2(b))

    Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e -4(c))

Section 4 - Matters Related to Accountants and Financial Statements

ITEM 4.01 - Changes in Registrants' Certifying Accountant

 (b) Appointment of Certifying Accountant

On May 17, 2005, Big Sky Energy Corporation (the “Company”) appointed BDO Kazakhstanaudit LLP located in Almaty, Kazakhstanas independent principal accountants to audit the Company’s financial statements.  

During its two most recent fiscal years ended December 31, 2004 and 2003, the Company did not consult with BDO Kazakhstanaudit LLP regarding the application of accounting principles to a specified transaction, either completed or proposed, or the type of opinion that might be rendered regarding our financial statements, nor did the Company consult with BDO Kazakhstanaudit LLP with respect to any accounting disagreement or any reportable event as such term is defined by paragraph (a)(1)(iv) of Item 304 of Regulation S-B.

Section 9 – Financial Statements and Exhibits

Item 9.01 – Financial Statements and Exhibits

Exhibit No.	Description
10.35	BDO Audit Acceptance letter.

SIGNATURES

Pursuant to the requirements of the Securities Exchange of 1934, the registrant has caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

DATE:       May 19, 2005

BIG SKY ENERGY CORPORATION

By:_/s/ Bruce H Gaston             _________

Name:  Bruce H. Gaston

Title:    Chief Financial Officer and Director