Acquisition of Shares of Black Marlin Energy Holdings Limited- Jeffrey Hume

Further to disclosure requirements of applicable securities laws, Jeffrey Hume
reports that on March 18, 2010 he beneficially owned and controlled 20,542,058
common shares in the capital of Black Marlin Energy Limited ("BMEL"), the
predecessor of Black Marlin Energy Holdings Limited (the "Corporation") (TSX
VENTURE:BLM), which completed a business transaction wherein the Corporation
acquired all of the outstanding common shares of BMEL (the "Transaction"). 


Prior to the Transaction and the merger of BMEL with KCA Energy Limited, Mr.
Hume did not beneficially own or have control over any Common Shares of the
Corporation. Upon completion of the Transaction and the amalgamation of BMEL
with KCA Energy Limited, Mr. Hume now beneficially owns and has control over
20,542,058 Common Shares representing 10.2% of the issued and outstanding common
shares (the "Common Shares") of the Corporation. 


Mr. Hume is not acting jointly or in concert with any person in connection with
the ownership or control of Common Shares of the Corporation. Presently, Mr.
Hume does not have any intention of acquiring any further securities of the
Corporation, but may acquire ownership of or control over further securities of
the Corporation in the future depending upon market circumstances. Such increase
in ownership will depend on numerous conditions, including the price of the
Common Shares and general market conditions.