1. CenterPoint Energy Minnegasco Minnesota’s largest gas distribution company 711,000+ customers 240+ communities $1+ billion gas distribution $90+ million unregulated home services business 1,500 employees

2. A Business Unit of CenterPoint Energy Headquarters in Houston NY Stock Exchange: CNP $19 billion in assets $10 billion annual revenues $300 million net income 11,000+ employees 4.7 million metered customers

6. Contact Information Wayne Fransdal Director, Supply Management 800 LaSalle Avenue Minneapolis, MN 55402 Tel. 612-321-5026 Fax 612-321-4995 wayne.fransdal@CenterPointEnergy.com Dean Hallgren Marketing Manager, Gas Acquisitions 800 LaSalle Avenue Minneapolis, MN 55402 Tel. 612-321-4371 Fax 612-321-4995 dean.hallgren@CenterPointEnergy.com John Kamprud Transportation Exchange Specialist 800 LaSalle Avenue Minneapolis, MN 55402 Tel. 612-321-4374 Fax 612-321-4995 john.kamprud@CenterPointEnergy.com Anne Wilson Transportation Exchange Specialist 800 LaSalle Avenue Minneapolis, MN 55402 Tel. 612-321-4912 Fax 612-321-4995 anne.willson@CenterPointEnergy.com