ABOUT US     MEDIA ROOM     CAREERS     CLEAN POWER     ENVIRONMENT     OUR RESPONSIBILITY    
Media Room
Current News Releases
2007 News Releases
2006 News Releases
2005 News Releases
2004 News Releases
Photo Gallery
Executive Speeches
  Current News Releases
ENMAX Provides Update on Acquisition of Cordero Energy Inc. and Further Extension of Offer until June 13, 2008
For Immediate Release
Calgary
28 May 2008

ENMAX Acquisition Corp., an indirect wholly-owned subsidiary of ENMAX Corporation (collectively “ENMAX”), today announced that it is further extending the previously announced offer dated March 10, 2008, as amended, to purchase all of the issued and outstanding shares of Cordero Energy Inc. ("Cordero") (TSX: COR) for $4.75 cash per Cordero share until 4:30 p.m. (MST) on June 13, 2008.  A notice of extension will be mailed to Cordero's shareholders.

ENMAX acknowledges that Ember Resources Inc. (“Ember”) has delivered a formal proposal to acquire all of the issued and outstanding shares of Cordero for consideration of 2.56 shares of Ember for each Cordero share.  ENMAX has not received notification from Cordero that they view this to be a superior offer and ENMAX maintains that its fully-funded, all cash offer provides greater shareholder value than that of Ember’s proposal.  Ember is significantly smaller than Cordero and has a 30-trading day weighted average trading price of $1.73/share – which would equate to an offer of $4.43/share, significantly lower than ENMAX’s current cash offer.  A press release analyzing in detail the merits of ENMAX’s offer over Ember’s reverse take-over, non-cash offer to Cordero’s shareholders will be issued by ENMAX in due course.

Copies of the notice of extension (in both English and French) have been filed with various securities regulatory authorities in Canada and are available on the SEDAR website (www.SEDAR.com) under Cordero’s profile.

About ENMAX
ENMAX Corporation, through subsidiaries and predecessors, has provided Albertans with safe and reliable electricity for more than 100 years. ENMAX provides electricity, natural gas and value-added services to more than half a million residential, commercial and industrial customer accounts in Alberta. Through a subsidiary, ENMAX Energy is one of Alberta’s largest investors in renewable energy with partial ownership of the McBride Lake Wind Farm and complete ownership of the Taber Wind Farm. ENMAX Energy’s Greenmax was one of the first green power marketing programs in Canada, and celebrates its 10th anniversary in 2008. Visit our website at enmax.com.

You can choose any retailer listed at www.ucahelps.gov.ab.ca or at 310-4822.  Electricity delivery to your home or business isn't affected by your choice of retailer.

THE TORONTO STOCK EXCHANGE HAS NOT REVIEWED AND DOES NOT ACCEPT RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THIS RELEASE.

- 30 -

For more information, contact
Peter Hunt
VP, Public Affairs
ENMAX Corporation
141 – 50 Avenue SE
Calgary, Alberta
T2G 4S7
(403) 689-6150

Copyright © 2008 ENMAX Corporation. ENMAX Privacy Commitment and Legal Disclaimer.

You can choose any retailer listed at www.ucahelps.gov.ab.ca or at 310-4822. Electricity delivery to your home or business isn't affected by your choice of retailer.