Koppers Holdings Inc. 10-K

ITEM 1B. UNRESOLVED STAFF COMMENTS None. 24 Koppers Holdings Inc. 2020 Annual Report ITEM 2. P ROPERTIES The following chart sets forth information regarding our production facilities. Generally, our production and port facilities are suitable and adequate for the purposes for which they are intended and overall have sufficient capacity to conduct business in the upcoming year. Primary Product Line Location Description of Property Interest Railroad and Utility Products and Services Railroad crossties Ashcroft, British Columbia, Canada Owned Utility poles Bunbury, Western Australia, Australia Owned/Leased Utility poles Eutawville, South Carolina Owned Railroad crossties Florence, South Carolina Owned Railroad crossties Galesburg, Illinois Leased Utility poles Grafton, New South Wales, Australia Owned Railroad crossties Guthrie, Kentucky Owned Rail joint bars Huntington, West Virginia Leased Utility poles Jasper, Texas Leased Railroad crosstie materials recovery L’Anse, Michigan Leased Utility poles Leland, North Carolina Owned Utility poles Longford, Tasmania, Australia Owned Railroad structures Madison, Wisconsin Owned Railroad crossties Muncy, Pennsylvania Owned Utility poles Newsoms, Virginia Owned Utility poles North, South Carolina Owned Railroad crossties North Little Rock, Arkansas Owned Railroad crosstie materials recovery Queen City, Texas Leased Railroad crossties Roanoke, Virginia Owned Railroad crossties Somerville, Texas Owned Utility poles Sweetwater, Tennessee Owned Utility poles Takura, Queensland, Australia Leased Utility poles Vance, Alabama Leased Utility poles Vidalia, Georgia Owned Performance Chemicals Wood preservation chemicals Auckland, New Zealand Owned Wood preservation chemicals Darlington, United Kingdom Owned Wood preservation chemicals Geelong, Victoria, Australia Owned Intermediate copper products Hubbell, Michigan Leased Wood preservation chemicals Millington, Tennessee Owned Wood preservation chemicals Mt. Gambier, South Australia, Australia Owned Wood preservation chemicals Rock Hill, South Carolina Owned Carbon Materials and Chemicals Carbon products Mayfield, New South Wales, Australia Owned Carbon products Nyborg, Denmark Owned/Leased Carbon products, phthalic anhydride Stickney, Illinois Owned Our corporate offices are located in leased office space in Pittsburgh, Pennsylvania. The lease term expires on December 31, 2028. We also own office space in Griffin, Georgia.