Delwin D. Hock

J.D. Edwards & Co. develops and markets multinational and integrated enterprise software. Its software is used by those who involved with the distribution, manufacturing, finances, human resources management, construction, public services, and other industries. The company was founded in 1977 and is headquartered in Denver, CO.

Public Service Company of Colorado engages in the of generation, purchase, transmission, distribution, and sale of electricity in Colorado. It operates through the following segments: Regulated Electric Utility, Regulated Natural Gas Utility, and All Other. The Regulated Electricity segment generates electricity which is transmitted and distributed in Colorado. It also comprises sales for resale and provides wholesale transmission service to various entities in the United States. The Regulated Natural Gas Utility segment focuses in the transportation, storage, and distribution of natural gas in portions. The company was founded in 1924 and is headquartered in Denver, CO.

Internet Commerce & Communications, Inc., (formerly RMI.NET, Inc.,) is a premier nationwide e-commerce and access services provider for small and medium-sized business enterprises as well as DSL customers & dial-up residential customers. The Company operates more than 50 Internet points of presence through agreements with third-party providers provides Internet access. The Company monitors and controls its network through its Network Operations Center in Denver, Colorado. It Company offers services through its offices located in Arizona, California, Illinois, Kansas, Oklahoma, Utah, Virginia and Washington.

Colorado Natural Gas, Inc. provides natural gas services for both residential and commercial customers. The company was founded in 1997 and is headquartered in Littleton, CO.

Summit Utilities, Inc. operates as a holding company with interests in natural gas distribution and transmission services. The company was founded in 1996 and is headquartered in Centennial, CO.