CORPORATE INFORMATION

Operating Entities Owned by Enerplus Resources Fund

EnerMark Inc.
Enerplus Resources Corporation
Enerplus Oil & Gas Ltd.
Enerplus Commercial Trust
Enerplus Resources (USA) Corporation

Legal Counsel

Blake, Cassels & Graydon LLP
Calgary, Alberta

Auditors

Deloitte & Touche LLP
Calgary, Alberta

Transfer Agent

CIBC Mellon Trust Company
Calgary, Alberta
Toll free: 1-800-387-0825
Email: inquiries@cibcmellon.com

Co-transfer Agent

Mellon Investor Services L.L.C.
Ridgefield, New Jersey

Independent Reserve Engineers

Sproule Associates Limited
Calgary, Alberta

GLJ Petroleum Consultants Ltd..
Calgary, Alberta

DeGolyer and MacNaughton
Dallas, Texas

Stock Exchange Listings and Trading Symbols

New York Stock Exchange: ERF
Toronto Stock Exchange: ERF.un

Head Office

The Dome Tower
3000, 333 - 7^th Avenue SW
Calgary, Alberta T2P 2Z1

Telephone: (403) 298-2200
Toll free: 1-800-319-6462
Fax: (403) 298-2211
Email: investorrelations@enerplus.com

U.S. Office

Wells Fargo Center
1300, 1700 Lincoln Street
Denver, Colorado 80203

Telephone: (720) 279-5500
Fax: (720) 279-5550

Enerplus Internet Site

Enerplus Resources Fund has a comprehensive website that provides investors with an immediate source of all public information. Information that can found at www.enerplus.com includes:

• Unit Trading Data
• Annual and Quarterly Reports
• Tax Information
• News Releases
• Recent Presentations
• 15 Minute Delayed Stock Quote
• Historical Distributions
• Distribution Reinvestment and Unit Purchase Plan
• Adjusted Cost Base Calculator
• Operational Information
• Corporate Governance Practices and Charters
• Whistleblower Policy
• Important Dates and Events
• Links to SEDAR and EDGAR filings
• Other relevant information pertaining to Enerplus Resources Fund

Annual General Meeting

Unitholders are encouraged to attend the Annual General Meeting being held on:

Friday, May 4, 2007
10:30 am, mountain daylight time at
The Metropolitan Centre
333 - 4^th Avenue SW
Calgary, Alberta