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EXHIBIT A
AGL Resources Inc.
Corporate Organizational Chart
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AGL Resources Inc.
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<S> <C> <C> <C>
| | | |
Atlanta Gas Light Company AGL Energy Services, Inc. Atlanta Gas Light Services, Inc. Georgia Natural Gas Company
------------------------- ------------------------- (f/k/a Georgia Natural Gas Company) (f/k/a Atlanta Gas Light Services,
| | ----------------------------------- Inc.)
| | (inactive) (f/k/a The Energy Spring, Inc.)
| | ----------------------------------
| | |
|-AGL Rome Holdings, Inc. |-Georgia Gas Company |-TES, Inc. (inactive)
| | (inactive) |
|-Georgia Engine Sales and |-Peachtree Pipeline Company |-SouthStar Energy Services LLC
| Service Co. (inactive) (inactive) (member interest held by GNGC)
|
|-AGL Macon Holdings, Inc.
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AGL Resources Inc.
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<S> <C> <C> <C>
| | | |
Georgia Natural Gas AGL Investments, Inc. AGL Interstate Pipeline Company AGL Peaking Services, Inc.
Services, Inc. --------------------- ------------------------------- --------------------------
------------------- | | |
(inactive) |-AGL Consumer Services, Inc. |-Cumberland Gas Pipeline |-Etowah LNG Company, L.L.C.
| Company a Delaware llc
|-AGL Gas Marketing, Inc. (inactive) a Delaware general partnership (50% interest held by each of
| (50% interest held by each of AGL Peaking Services, Inc. and
|-AGL Power Services, Inc. (inactive) AGL Interstate Pipeline Southern Natural Gas Company)
| Company and TransCumberland (inactive)
|-Georgia Energy Company (inactive) Pipeline Company) (inactive)
|
|-Trustees Investments, Inc.
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|-AGL Energy Wise Services, Inc. (inactive)
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|-Utilipro, Inc.
| |
| |-Utilipro International, Inc. (inactive)
| |
| |-Utilipro Canada Company (inactive)
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|-AGL Propane Services, Inc. (DE)
| (holds a limited partnership interest in US Propane LP)
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|-AGL Energy Corporation (DE)
| (holds stock in US Propane LLC, the general partner of US Propane LP)
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|-AGL Networks, LLC (DE)
|
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AGL Resources Inc.
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<S> <C> <C> <C>
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Chattanooga Gas Company Virginia Natural Gas, Inc. (VA) AGL Capital Corporation (NV) AGL Services Company
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