SUMMARY
OF AFFILIATES
(Notice
to New Affiliates)
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NAME
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BUSINESS ACTIVITY
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- Black Mountain Gas Company
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Black Mountain Gas Company does not currently conduct business. [See
footnote 1]
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- Carson Water Company (Carson Water)
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Carson Water does not currently conduct business.
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- First Nevada, Ltd. and Nevada Laurel Corporation |
Wholly-owned subsidiary of SC. First Nevada and its wholly-owned subsidiary Nevada Laurel Corporation do not currently
conduct business. |
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- IntelliChoice Energy LLC (IntelliChoice) |
Joint venture. Majority-owned subsidiary of NPL. Formed to market and commericialize natural gas-fired heat pump technology.
[See footnote 1]
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- IntelliChoice Energy of California LLC (CAL ICE) |
Wholly-owned subsidiary of IntelliChoice, formed to market/commercialize natural gas-fired pump heat technology in California. [See footnote 1]
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- LNG Energy, Inc. (LNGE) |
LNGE does not currently conduct business. [See
footnote 1]
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- NPL Construction Co. (NPL) |
Full
service pipeline distribution system contractor.
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- Pataya Storage Company (Pataya Storage)
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Pataya Storage does not currently conduct business.
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- Paiute Pipeline Company (Paiute)
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FERC jurisdictional interstate natural gas pipeline. Paiute's
system extends from the Idaho-Nevada border to the Nevada-California border.
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- The Southwest Companies (SC)
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Holding company for temporary possession of certain real estate
subsidiaries.
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- Southwest Administrators, Inc. (SA) |
Wholly owned subsidiary of NPL. Formed to provide pipeline construction
service in California. [See
footnote 1]
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- Southwest Gas Capital II, III, and IV
(SWGC II, III, and IV)
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Formed solely to issue preferred securities. Only
SWGC II currently conducts business.
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- Southwest Gas Transmission Company (SWGTC)
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FERC jurisdictional interstae natural gas pipeline. SWGTC's system extends from northern Arizona to southern Nevada.
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- Specialty Services, Inc. (Specialty)
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Wholly owned subsidiary of NPL. Specialty does not currently conduct business. [See
footnote 1]
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- Sundance Energy, Inc (Sundance) |
Wholly-owned subsidiary of LNG Energy, Inc. Sundance does not currently conduct business. [See
footnote 1]
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- Sunridge Heights, LLC (Sunridge)
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A Delaware LLC formed for the limited purpose of acquiring replacement property in southeast Las Vegas.
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- Total Energy Construction (Total)
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Wholly owned subsidiary of NPL. Total does not currently conduct business.
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- Utility Financial Corp. (UFCO)
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Minority limited partner in SWGTC.
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- Unitary GH&C, LLC (Unitary)
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Joint venture, Southwest has minority interest. Unitary was
formed to research, develop, and market gas-fired heating and
cooling products.
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[1]
Transactions between Southwest and these affiliates are subject
to the California Affiliate Transaction Rules.

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