| Name
| Certificate of Incumbency
|
| Action CATV | 4/14/81 |
| Advanced Telecommunications Corp. | 5/2/91 |
| Alabama Electric Cooperative, Inc. | 4/12/96 |
| Alltel Florida, Inc. | 12/14/94 |
| American Cyanamid Company | 10/1/65 |
| American Television & Communications Corporation (ATC) d/b/a Cablevision of Central Florida | 2/11/91 |
| American Television & Communications Corporations | 2/11/91 |
| Apalachee Cable TV, Inc. | 9/25/68 |
| AT&T Corp. | 11/11/96 |
| ATC Holdings II, Inc. | 4/17/96 |
| Beach Cable, Inc. | 9/27/93 |
| Cablevision Industries Corporation | 4/17/96 |
| Central Telephone of Florida | 10/8/96 |
| Charlotte County Board of Commissioners | 3/11/91 |
| Chesapeake Utilities Corp. d/b/a Central Fla Gas | 2/27/92 |
| City Gas Co of Fla | 12/14/90 |
| City of Auburndale | 11/13/95 |
| City of Bradenton Public Works | 9/29/93 |
| City of Clearwater | 2/3/95 |
| City of Crescent City | 4/29/91 |
| City of Ft. Myers | 10/21/96 |
| City of LaBelle | 3/5/92 |
| City of Lakeland | 12/3/96 |
| City of Lake Worth | 3/26/96 |
| City of Palatka | 2/9/95 |
| City of Palmetto | 5/31/91 |
| City of Tarpon Springs | 12/7/94 |
| City of Wauchula | 7/20/92 |
| City of Zolfo Springs | 4/18/94 |
| Clay Electric Cooperative, Inc. | 1/24/95 |
| Clearview of Florida, Inc. | 6/18/68 |
| Colony Cablevision of Florida, a Division of Providence Journal Company | 1/6/93 |
| Comcast Cablevision of West Palm Beach, Inc. | 7/8/93 |
| Community Antenna Television Systems | 11/7/77 |
| Community Utilities Corporation | 6/6/77 |
| Continental Cablevision of Jacksonville, Inc. | 11/9/90 |
| Cox Cable Ocala, Inc. | 12/27/90 |
| Dames & Moore, Inc | 5/25/94 |
| DeFuniak Springs Cablevision Company | 2/1/69 |
| Digicon Geophysical Corp. | 3/10/80 |
| Dynamic Cablevision of Florida, Inc. | 1/16/81 |
| Englewood Water District | 1/10/94 |
| Farm Stores, Inc. | 12/6/84 |
| Florida Antennavision, Inc. | 3/4/69 |
| Florida Cities Water Company | 2/7/92 |
| Florida Gas Transmission Company | 1/24/95 |
| Florida Power Corporation | 9/21/93 |
| Florida Power & Light Co. | 6/4/96 |
| Florida Public Utilities | 6/29/91 |
| Florida Satellite Network, LTD. | 5/29/96 |
| Florida Telephone Corp. | 9/4/64 |
| Friendship Cable of Florida, Inc. | 12/6/91 |
| General Waterworks – Central Florida District of Winter Park, Florida | 6/6/77 |
| General Waterworks – South Florida District | 6/6/77 |
| General Waterworks – Southern Utilities Company | 6/6/77 |
| GeoSolutions, Inc. | 2/26/93 |
| Geraghty & Miller, Inc. | 9/11/90 |
| Glades Electric Cooperative, Inc. | 3/8/93 |
| Groundwater Technology, Inc. (GTI) | 7/9/93 |
| (Group W Cable)Teleprompter Southeast, Inc. merged into parent corporation – Teleprompter Corporation which merged into parent corporation – Group W Cable, Inc. | 6/1/82 |
| GTE Florida Incorporated | 11/7/96 |
| GTE Media Ventures, Incorporated | 11/12/96 |
| Gulf Power Company | 4/30/96 |
| Gulf Telephone Company | 7/11/83 |
| Halifax Cable TV, Inc. | 4/30/93 |
| Halifax Cable TV | 4/12/79 |
| Hernando County Utilities Department | 4/15/96 |
| Hillsborough County | 12/19/95 |
| Hollywood Cablevision is a joint venture between Storer Cable TV of Florida, Inc. and Hollywood Cable TV, Inc. | 10/2/78 |
| Houston Texas Gas and Oil Corporation | 11/13/58 |
| Inter-County Telephone and Telegraph Co. | 11/18/66 |
| Intermedia Telecommunications of Florida, Inc. | 3/30/94 |
| International Technology Corporation | 4/9/96 |
| Jacksonville Electric Authority | 12/21/94 |
| Jacksonville Suburban Utilities Corp. | 6/6/77 |
| Jones Intercable, Inc. | 7/8/91 |
| Lake Apopka Natural Gas | 1/10/91 |
| Lake County Cablevision, Inc | 12/12/90 |
| LDDS Communications, Inc. | 1/30/95 |
| Lee County Electric Cooperative, Inc. | 5/13/91 |
| Leesburg Cablevision, Inc. | 2/19/82 |
| Manatee Cablevision Corporation | 10/20/70 |
| Micro-Cable Communications Corp. | 5/20/92 |
| Microtel, Inc. | 10/26/83 |
| Mid-Florida Utilities, Inc. | 6/6/77 |
| MFS Network Technologies | 7/26/74 |
| North Ft. Myers Utility Inc. | 11/15/93 |
| Okeechobee Utility Authority | 3/13/96 |
| Okefenoke Rural EMC | 12/20/94 |
| Orlando Utilities Commission | 12/21/90 |
| Palmer Communications Incorporated | 3/18/92 |
| Paco Consulting & Engineering, Inc. | 8/20/92 |
| Paragon Communications | 6/17/94 |
| Pasco County Board of County Commissioners | 1/4/94 |
| Peoples Cable, Inc. | 4/22/92 |
| Peoples Gas Systems/TECO | 1/16/98 |
| Quincy Telephone Company | ? |
| Rifkin Cable Income Partners , L. P. | 10/30/91 |
| Sarasota Central Antenna Network, Inc. | 6/14/66 |
| Scripps-Howard Cable Services, Inc. | 3/9/82 |
| Siesta Key Utilities Authority, Inc. | 9/16/94 |
| Southern Bell Telephone & Telegraph Company | 11/12/90 |
| Southern States Utilities (SSU) | 7/25/94 |
| Southland Communications, Inc. | 11/7/77 |
| South Seminole & North Orange City Wastewater Transmission Authority | 12/20/90 |
| SPRINT-United Telephone of Florida | 1/11/94 |
| St. Joseph Telephone & Telegraph Company | 12/1/88 |
| Storer Cable TV of Florida, Inc. | 10/2/782/7/80 |
| Storer Cable Communications of West Florida, Inc. | 9/30/93 |
| Sumter Electric Cooperative, Inc. | 2/11/97 |
| Suwannee Valley Electric Cooperative, Inc. | 7/25/95 |
| Talquin Electric Cooperative, Inc. | ? |
| Tampa Electric Company | 11/3/92 |
| TCI Cablevision of Pinellas, Inc | 9/28/93 |
| TCID of Florida, Inc and Atlantic Cablevision of Florida, Inc. partners of TCI Cablevision of Pasco County | 9/28/93 |
| Teleprompter of Florida, Inc. | 8/29/74 |
| Teleprompter Gulf Coast CATV Corporation | 8/29/74 |
| Telesat Cablevision, Inc. | 1/2/91 |
| Time Warner Cable Division of Time Warner Entertainment Company L. P. TWE-A/N | 4/18/96 |
| TCI of Northern New Jersey, Inc. | 1/31/94 |
| Tri-County Electric Cooperative | 1/9/95 |
| UA-Columbia-Cablevision, Inc. | 2/5/82 |
| UltraCom of Dade County, Inc. | 9/3/81 |
| Underground Services, Inc. | 4/3/91 |
| Sprint-Florida, Inc. | 12/31/96 |
| US-Sprint-Communications Company | 7/15/86 |
| Venice Central Antenna Network, Inc. | 10/26/66 |
| Warner Cable Comm, Inc. | 5/28/91 |
| West Charlotte Utilities, Inc. | 12/18/92 |
| West Coast Regional Water Supply Authority | 12/11/96 |
| Western Union Telegraph Company | 8/11/64 |
| Winter Park Telephone Company | 7/24/64 9/7/65 |