Fiscal Year End Company Status Exempt Flag December 31 Delist N Incorporation Locations Inc. Date Expiry Date Country Region Description 22/Feb/1993  28/May/2007  Canada  Alberta    Exchange Filing Office Location (not available)		Business Type(s) Primary/Secondary Business Type Details Primary  *Oil and Gas Exploration and Development  (not available)    *Oil & Gas Extraction  (not available)  Securities Symbol Security Name Market Status *BEC *Berkana Energy Corp TSX Venture DELIST *RSA *Rosetta Exploration Inc. TSX Venture DELIST *FST *First Star Energy Ltd TSX Venture DELIST *FST *First Star Energy Ltd ASE DELIST Name History From To *Berkana Energy Corp. 11/Dec/2006 28/May/2007 *Rosetta Exploration Inc. 14/Aug/2000 10/Dec/2006 *First Star Energy Ltd 11/Jan/1994 13/Aug/2000 Company Facts Reconciliation Subject Date Returned Spring 2006 CFR 12/Sep/2006 Associations Auditing Firm:  *Ernst & Young LLP (Calgary) Investor Relations:  *Glenn Gradeen   *Christian Brown Lawyer:  *Robert Malcolm Law Firm:  *Norton Rose Canada LLP Subsidiary:  *Villam Resources   *1141523 Alberta Ltd.   *Coast Pacific Exploration Transfer Agent:  *CST Trust Company
Latest Information Type Date Title News Releases  25/May/2007  NEWS RELEASE - BERKANA ANNOUNCES GRADUATION TO THE TSX[CANADA NEWSWIRE]     NEWS RELEASE - BERKANA ENERGY CORP. ANNOUNCES FIRST QUARTER RESULTS BERKANA ENERGY CORP. (BEC - TSX VENTURE)[FILING SERVICES CANADA]     NEWS RELEASE - BERKANA ENERGY CORP. ANNOUNCES FIRST QUARTER RESULTS[FILING SERVICES CANADA] Bulletins  28/May/2007  Graduation Meetings and Public Filings    Information on financial statements, public filings and corporate meetings for all Canadian public companies can be found at www.sedar.com
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* Historical Data