Business description of KOPPERS-HOLDINGS-INC from last 10-k form

General

In this report, unless otherwise noted or the context otherwise requires, (i) the term “Koppers”, the “Company”, “we” or “us” refers to Koppers Holdings Inc. and its consolidated subsidiaries, (ii) the term “KH” refers to Koppers Holdings Inc. and not any of its subsidiaries and (iii) the term “KI” refers to Koppers Inc. and not any of its subsidiaries. Koppers Inc. is a wholly-owned subsidiary of Koppers Holdings Inc. Koppers Holdings Inc. has substantially no operations independent of Koppers Inc. and its subsidiaries. The use of these terms is not intended to imply that Koppers Holdings and Koppers Inc. are not separate and distinct legal entities.

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KOPPERS HOLDINGS INC.
BY:  

/s/    LEROY M. BALL

  Leroy M. Ball
  Chief Financial Officer