Dec 08, 2005. /Lesprom Network/. The board of directors of Koppers Holdings Inc. declared a dividend of $1.00 per share with respect to its common and preferred stock. The dividend will be paid on or about December 13, 2005 to shareholders of record as of the close of business on December 8, 2005. Koppers Holdings Inc. is the parent corporation of Koppers Inc., a global integrated producer of carbon compounds and treated wood products. The board of directors of Koppers Inc. declared a dividend of $3,022,913 to its parent company, Koppers Holdings Inc. The dividend will be paid on or about December 13, 2005. Including its joint ventures, Koppers operates 36 facilities in the United States, United Kingdom, Denmark, Australia, China, the Pacific Rim and South Africa. The stock of Koppers Holdings Inc. is owned by a number of employee investors and by majority equity owner Saratoga Partners of New York, New York.