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- S-4 Registration of securities issued in business combination transactions
- 3 Certificate of Amendment of Certificate of Formation
- 3 Certificate of Incorporation of Tceh Finance, Inc.
- 3 Bylaws of Tceh Finance, Inc.
- 3 Certificate of Formation of Big Brown 3 Power Company
- 3 Limited Liability Company Agreement of Big Brown 3
- 3 Certificate of Formation of Big Brown Lignite Company
- 3 Limited Liability Company Agreement of Big Brown Lignite Company LLC
- 3 Certificate of Formation of Big Brown Power Company
- 3 Limited Liability Company Agreement of Big Brown Power Company LLC
- 3 Certificate of Formation of Collin Power Company LLC
- 3 Limited Liability Company Agreement of Collin Power Company LLC
- 3 Certificate of Formation of Decordova Power Company
- 3 Limited Liability Company Agreement of Decordova Power
- 3 Certificate of Formation of DFW Midstream Services LLC
- 3 Limited Liability Company Agreement of DFW Midstream
- 3 Certificate of Formation of Generation MT Company
- 3 Limited Liability Company Agreement of Generation MT
- 3 Articles of Incorporation of Generation SVC Company
- 3 Bylaws of Generation SVC Company
- 3 Certificate of Formation of Lake Creek 3 Power Company
- 3 Limited Liability Company Agreement of Lake Creek 3
- 3 Certificate of Formation of Luminant Big Brown Mining Company
- 3 Limited Liability Company Agreement of Luminant Big Brown Mining Company LLC
- 3 Certificate of Formation of Luminant Energy Company LLC
- 3 Limited Liability Company Agreement of Luminant Energy Company LLC
- 3 Certificate of Incorporation of Luminant Energy Services Company
- 3 Bylaws of Luminant Energy Services Company
- 3 Articles of Incorporation of Luminant Energy Trading California Company
- 3 Restated Bylaws of Luminant Energy Trading California Company
- 3 Articles of Incorporation of Luminant Et Services Company
- 3 Bylaws of Luminant Et Services Company
- 3 Certificate of Formation of Luminant Generation Company LLC
- 3 Limited Liability Company Agreement of Luminant Generation Company LLC
- 3 Certificate of Formation of Luminant Holding Company LLC
- 3 Second Amended and Restated Limited Liability Co. Agmnt. of Luminant Holding Co
- 3 Certificate of Formation of Luminant Mineral Development Company LLC
- 3 Limited Liability Company Agreement of Luminant Mineral Development Company LLC
- 3 Certificate of Formation of Luminant Mining Company LLC
- 3 Limited Liability Company Agreement of Luminant Mining Company LLC
- 3 Certificate of Incorporation of Luminant Mining Services Company
- 3 Bylaws of Luminant Mining Services Company
- 3 Certificate of Incorporation of Luminant Power Services Company
- 3 Bylaws of Luminant Power Services Company
- 3 Certificate of Formation of Luminant Renewables Company LLC
- 3 Limited Liability Company Agreement of Luminant Renewables Company LLC
- 3 Certificate of Formation of Martin Lake 4 Power Company LLC
- 3 Limited Liability Company Agreement of Martin Lake 4 Power Company LLC
- 3 Certificate of Formation of Monticello 4 Power Company LLC
- 3 Limited Liability Company Agreement of Monticello 4 Power Company LLC
- 3 Certificate of Formation of Morgan Creek 7 Power Company LLC
- 3 Limited Liability Company Agreement of Morgan Creek 7 Power Company LLC
- 3 Certificate of Formation of Nca Resources Development Company LLC
- 3 Limited Liability Company Agreement of Nca Resources Development Company LLC
- 3 Certificate of Formation of Oak Grove Management Company LLC
- 3 Limited Liability Company Agreement of Oak Grove Management Company LLC
- 3 Certificate of Formation of Oak Grove Mining Company LLC
- 3 Limited Liability Company Agreement of Oak Grove Mining Company LLC
- 3 Certificate of Formation of Oak Grove Power Company LLC
- 3 Limited Liability Company Agreement of Oak Grove Power Company LLC
- 3 Certificate of Formation of Sandow Power Company LLC
- 3 Limited Liability Company Agreement of Sandow Power Company LLC
- 3 Certificate of Formation of Tradinghouse 3 & 4 Power Company LLC
- 3 Limited Liability Company Agreement of Tradinghouse 3 & 4 Company LLC
- 3 Certificate of Formation of Tradinghouse Power Company LLC
- 3 Limited Liability Company Agreement of Tradinghouse Power Company LLC
- 3 Articles of Incorporation of Txu Chilled Water Solutions
- 3 Bylaws of Txu Chilled Water Solutions Company
- 3 Certificate of Formation of Txu Energy Retail Company LLC
- 3 Limited Liability Company Agreement of Txu Energy Retail Company LLC
- 3 Certificate of Formation of Txu Energy Retail Management Company LLC
- 3 Limited Liability Company Agreement of Txu Energy Retail Management Company LLC
- 3 Certificate of Formation of Txu Energy Solutions Company LLC
- 3 Limited Liability Company Agreement of Txu Energy Solutions Company LLC
- 3 Certificate of Incorporation of Txu Retail Services Company
- 3 Bylaws of Txu Retail Services Company
- 3 Certificate of Incorporation of Txu Sem Company
- 3 Amended and Restated Bylaws of Txu Sem Company
- 3 Articles of Organization of Txu Sesco Company LLC
- 3 Amended and Restated Limited Liability Company Agreement of Txu Sesco Company
- 3 Articles of Incorporation of Txu Sesco Energy Services Company
- 3 Bylaws of Txu Sesco Energy Services Company
- 3 Certificate of Formation of Valley NG Power Company LLC
- 3 Limited Liability Company Agreement of Valley NG Power Company LLC
- 3 Certificate of Formation of Valley Power Company LLC
- 3 Limited Liability Company Agreement of Valley Power Company LLC
- 3 Articles of Organization of Wichita/victory Ave., LLC
- 3 Limited Liability Company Agreement of Wichita/victory Ave., LLC
- 5 Opinion of Andrew M. Wright, Vice President and Associate General Counsel
- 12 Computation of Ratio of Earnings to Fixed Charges
- 15 Letter of Deloitte & Touche LLP
- 21 Subsidiaries of Energy Future Competitive Holdings Company
- 23 Consent of Deloitte & Touche LLP
- 25 Form T-1 Statement of Eligibility - 10.25% Senior Notes Due 2015
- 25 Form T-1 Statement of Eligibility - 10.25% Senior Notes Due 2015, Series B
- 25 Form T-1 Statement of Eligibility - 10.25%/11.25% Senior Toggle Notes Due 2016
- 99 Form of Letter of Transmittal
- 99 Form of Letter to Brokers, Dealers, Commercial Banks, Trust Companies
- 99 Form of Letter to Clients
- 99 Form of Notice of Guaranteed Delivery
- COVER Cover
- 23 Jul 18 Registration of securities issued in business combination transactions
- 23 Dec 08 Registration of securities issued in business combination transactions (amended)
- 26 Nov 08 Registration of securities issued in business combination transactions (amended)
- 26 Sep 08 Registration of securities issued in business combination transactions
Exhibit 21(a)
ENERGY FUTURE HOLDINGS CORP.
SUBSIDIARY HIERARCHY
Jurisdiction | ||
Energy Future Competitive Holdings Company | Texas | |
Texas Competitive Electric Holdings LLC | Delaware | |
TCEH Finance, Inc. | Delaware | |
Generation MT Company LLC | Delaware | |
EFH CG Holdings Company LP1 | Texas | |
DFW Midstream Services LLC | Texas | |
Luminant Holding Company LLC | Delaware | |
Luminant Energy Company LLC | Texas | |
Luminant ET Services Company | Texas | |
Luminant Energy Trading California Company | Texas | |
Luminant Energy Trading Canada Limited | Canada | |
EFH CG Holdings Company LP2 | Texas | |
Luminant Energy Services Company | Texas | |
Luminant Generation Company LLC | Texas | |
Nuclear Energy Future Holdings LLC | Delaware | |
Nuclear Energy Future Holdings II LLC | Delaware | |
Nuclear Project Company LLC | Delaware | |
Valley NG Power Company LLC | Texas | |
Luminant Renewables Company LLC | Texas | |
Fuelco LLC3 | Delaware | |
EFH CG Holdings Company LP4 | Texas | |
Generation SVC Company | Texas | |
Luminant Power Services Company | Delaware | |
Big Brown 3 Power Company LLC | Texas | |
Big Brown Power Company LLC | Texas | |
Collin Power Company LLC | Delaware | |
DeCordova Power Company LLC | Texas | |
Lake Creek 3 Power Company LLC | Texas | |
Martin Lake 4 Power Company LLC | Texas | |
Monticello 4 Power Company LLC | Texas | |
Morgan Creek 7 Power Company LLC | Texas | |
Oak Grove Management Company LLC | Delaware | |
Oak Grove Power Company LLC | Texas | |
Sandow Power Company LLC | Texas | |
Tradinghouse 3 & 4 Power Company LLC | Texas | |
Tradinghouse Power Company LLC | Texas | |
Valley Power Company LLC | Texas | |
Luminant Mining Services Company | Delaware | |
Big Brown Lignite Company LLC | Texas | |
Luminant Big Brown Mining Company LLC | Texas | |
Luminant Mining Company LLC | Texas | |
Oak Grove Mining Company LLC | Texas | |
Luminant Mineral Development Company LLC | Texas | |
NCA Resources Development Company LLC | Texas | |
Wichita/Victory Avenue LLC | Texas | |
TXU Energy Retail Company LLC | Texas | |
TXU Retail Services Company | Delaware | |
EFH CG Holdings Company LP5 | Texas | |
TXU SESCO Company LLC | Texas | |
TXU SESCO Energy Services Company | Texas | |
TXU Energy Solutions Company LLC | Texas |
TXU Chilled Water Solutions Company | Texas | |
TXU SEM Company | Delaware | |
TXU Energy Retail Management Company LLC | Delaware |
1 | 0.3% ownership interest |
2 | 22% ownership interest |
3 | 33% ownership interest |
4 | 2.4% ownership interest |
5 | 28.4% ownership interest |