| TOTALENERGIES GAS & POWER NORTH AMERICA, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | May 15, 1997 | Active |
| HINES INTERESTS LIMITED PARTNERSHIPLocation not reported, CT · Active | Location not reported, CT | Partnership | Jan 3, 1990 | Active |
| HBI ENRON INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Sep 15, 1997 | Withdrawn |
| Q LUBE, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Nov 12, 1997 | Withdrawn |
| MAPCO SUPPLY & TRADING LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Dec 16, 1997 | Cancelled |
| ROYAL LANDMARK STRUCTURES, L.L.C.Location not reported, CT · Revoked | Location not reported, CT | LLC | Jun 15, 1998 | Revoked |
| RICHMOND ELMSIDE LIMITED PARTNERSHIPLocation not reported, CT · Revoked | Location not reported, CT | Partnership | Apr 1, 1980 | Revoked |
| ISLAND SOUND COMMERCIAL ENERGY SALES, INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | May 21, 1998 | Merged |
| WASTE MANAGEMENT OF NEW YORK, L.L.C.Location not reported, CT · Cancelled | Location not reported, CT | LLC | Jun 1, 1998 | Cancelled |
| SPRING STREET VENTURE, LIMITED PARTNERSHIPLocation not reported, CT · Revoked | Location not reported, CT | Partnership | Mar 15, 1984 | Revoked |
| KN TELECOMMUNICATIONS, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Jun 22, 1998 | Withdrawn |
| MOTIVA ENTERPRISES LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jul 23, 1998 | Active |
| TRANSCANADA POWER MARKETING LTD.Location not reported, CT · Active | Location not reported, CT | Corporation | Aug 17, 1998 | Active |
| ECT SECURITIES LIMITED PARTNERSHIPLocation not reported, CT · Cancelled | Location not reported, CT | Partnership | Sep 18, 1998 | Cancelled |
| GB II CONNECTICUT LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Sep 30, 1998 | Active |
| ONESOURCE PAINTING, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Dec 15, 1998 | Withdrawn |
| NEW MILFORD LANDFILL, L.L.C.Location not reported, CT · Active | Location not reported, CT | LLC | Jan 4, 1999 | Active |
| EQUIVA SERVICES, LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Mar 26, 1999 | Cancelled |
| EL PASO MERIDEN POWER II COMPANYLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Apr 5, 1999 | Withdrawn |
| EL PASO MERIDEN POWER I COMPANYLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Apr 5, 1999 | Withdrawn |
| KBR TECHNICAL SERVICES, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Aug 26, 1999 | Active |
| SHELL TRADING (US) COMPANYLocation not reported, CT · Active | Location not reported, CT | Corporation | Sep 22, 1999 | Active |
| MIDDLETOWN POWER LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Oct 7, 1999 | Active |
| MONTVILLE POWER LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Oct 7, 1999 | Active |
| DEVON POWER LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Oct 7, 1999 | Active |
| CONNECTICUT JET POWER LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Oct 7, 1999 | Active |
| CALPINE CONSTRUCTION FINANCE COMPANY, LIMITED PARTNERSHIPLocation not reported, CT · Cancelled | Location not reported, CT | Partnership | Oct 18, 1999 | Cancelled |
| SIERRACITIES.COM, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Jan 11, 2000 | Withdrawn |
| EQUILON TRUCKING LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Jan 12, 2000 | Cancelled |
| KLEEN ENERGY SYSTEMS, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jan 25, 2000 | Active |
| RECYCLE AMERICA, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Feb 29, 2000 | Withdrawn |
| PIONEER AMERICAS, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Mar 20, 2000 | Withdrawn |
| WASTE MANAGEMENT NEW ENGLAND ENVIRONMENTAL TRANSPORT, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Mar 31, 2000 | Withdrawn |
| WASTE MANAGEMENT OF CONNECTICUT, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | May 30, 2000 | Active |
| EL PASO GLOBAL NETWORKS COMPANYLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Aug 23, 2000 | Withdrawn |
| DYNEGY COMMUNICATIONS CLEARINGHOUSE, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Dec 21, 2000 | Withdrawn |
| NETWORK EQUIPMENT, LIMITED PARTNERSHIPLocation not reported, CT · Cancelled | Location not reported, CT | Partnership | Mar 7, 2001 | Cancelled |
| MESQUITE INVESTORS, L.L.C.Location not reported, CT · Cancelled | Location not reported, CT | LLC | Oct 19, 2001 | Cancelled |
| ATLANTIC TRADING & MARKETING, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Nov 23, 2001 | Active |
| TCPL NORTHEAST LTD.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Nov 25, 2002 | Withdrawn |
| WASTE MANAGEMENT OF MASSACHUSETTS, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Dec 16, 2002 | Active |
| WASTE MANAGEMENT NATIONAL SERVICES, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Dec 17, 2002 | Active |
| WM RECYCLE AMERICA, L.L.C.Location not reported, CT · Active | Location not reported, CT | LLC | Jan 30, 2003 | Active |
| AUTOMATED SALVAGE TRANSPORT CO., L.L.C.Location not reported, CT · Active | Location not reported, CT | LLC | Jul 1, 2003 | Active |
| RECYCLE AMERICA CO., L.L.C.Location not reported, CT · Active | Location not reported, CT | LLC | Jul 3, 2003 | Active |
| HINES SECURITIES, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Dec 17, 2003 | Active |
| BLUEWATER GAS STORAGE, LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Dec 22, 2003 | Cancelled |
| IPT, LLCLocation not reported, CT · Merged | Location not reported, CT | LLC | Jan 12, 2004 | Merged |
| WM RENEWABLE ENERGY, L.L.C.Location not reported, CT · Active | Location not reported, CT | LLC | Mar 17, 2004 | Active |
| COOPER CROUSE-HINDS, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Jul 23, 2004 | Withdrawn |