WGL Holdings, Inc. and Washington Gas File Combined Annual Report on Form 10-K

November 27, 2007

WASHINGTON--(BUSINESS WIRE)--WGL Holdings, Inc. (NYSE:WGL), the parent company of Washington Gas Light Company (Washington Gas) and other energy-related subsidiaries, today filed the company’s Annual Report on Form 10-K for the fiscal year ended September 30, 2007 with the Securities and Exchange Commission.

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