PNM Resources Inc

Exelon Business Services Company is a support unit of Exelon Corporation, which is a registered public utility holding company and serves more than 5 million electricity customers in Illinois and Pennsylvania through its subsidiaries. Exelon Business Services Company offers financial, human resources, legal, information technology, supply management and corporate governance services for Exelon Corporation. The company maintains audiovisual operations and assists parent company with accounts payable, communications and government affair management services. It also has an employee service center, as well as offers security and payroll services. Exelon Business Services Company works to ensure environment, health and safety codes compliance for Exelon Corporation and its other subsidiaries.

Commonwealth Edison Company, also known as ComEd, is one of the largest electric utilities in the United States. It serves more than 3.5 million customers in northern Illinois. The company maintains over 90,000 miles of power lines and electric transmission and distribution systems. Commonwealth Edison Company has a staff of nearly 5,500 employees. It sponsors several schools, museums, performing arts centers, and civic, cultural and nonprofit organizations throughout Illinois. The company has received the City of Chicago s Environmental Excellence Award and the Solar Electric Power Association s Business Achievement Award. Commonwealth Edison Company is a unit of Exelon Corporation, which distributes electricity to approximately 5 million customers in Illinois.

Consulting, Brokerage, and system integrator of IP-Voice, VoIP, IP-PBX, Hosted VoIP, and the associated carrier services as well as data center solutions. We represent over 50 competitive carriers for these services.