Koppers Holdings Inc.
Filing:
DEF 14A
Filed On:
04/05/21  4:31 PM  EDT
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Exhibits
DEF 14A
from DEF 14A 100 pages Notice & Proxy Statement
04/05/21
Graphics & Data Files
GRAPHIC
from DEF 14A g1830135656.jpg
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GRAPHIC
from DEF 14A g183013age3.jpg
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GRAPHIC
from DEF 14A g183013g00m00.jpg
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GRAPHIC
from DEF 14A g183013g02r12.jpg
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GRAPHIC
from DEF 14A g183013g03s51.jpg
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GRAPHIC
from DEF 14A g183013g03z21.jpg
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GRAPHIC
from DEF 14A g183013g11i11.jpg
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GRAPHIC
from DEF 14A g183013g12y24.jpg
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GRAPHIC
from DEF 14A g183013g15k31.jpg
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GRAPHIC
from DEF 14A g183013g21v17.jpg
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GRAPHIC
from DEF 14A g183013g22i22.jpg
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GRAPHIC
from DEF 14A g183013g22i25.jpg
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GRAPHIC
from DEF 14A g183013g26c90.jpg
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GRAPHIC
from DEF 14A g183013g26s28.jpg
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GRAPHIC
from DEF 14A g183013g28p36.jpg
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GRAPHIC
from DEF 14A g183013g28x28.jpg
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GRAPHIC
from DEF 14A g183013g30g74.jpg
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GRAPHIC
from DEF 14A g183013g35b21.jpg
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GRAPHIC
from DEF 14A g183013g35z60.jpg
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GRAPHIC
from DEF 14A g183013g37y23.jpg
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GRAPHIC
from DEF 14A g183013g41v88.jpg
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GRAPHIC
from DEF 14A g183013g47h77.jpg
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GRAPHIC
from DEF 14A g183013g51i52.jpg
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GRAPHIC
from DEF 14A g183013g51n34.jpg
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GRAPHIC
from DEF 14A g183013g53g89.jpg
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GRAPHIC
from DEF 14A g183013g53n90.jpg
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GRAPHIC
from DEF 14A g183013g60v85.jpg
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GRAPHIC
from DEF 14A g183013g62q74.jpg
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GRAPHIC
from DEF 14A g183013g64q47.jpg
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GRAPHIC
from DEF 14A g183013g64u74.jpg
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GRAPHIC
from DEF 14A g183013g66w38.jpg
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GRAPHIC
from DEF 14A g183013g68x23.jpg
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GRAPHIC
from DEF 14A g183013g69q34.jpg
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GRAPHIC
from DEF 14A g183013g69t43.jpg
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GRAPHIC
from DEF 14A g183013g70w40.jpg
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GRAPHIC
from DEF 14A g183013g73b95.jpg
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GRAPHIC
from DEF 14A g183013g76f68.jpg
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GRAPHIC
from DEF 14A g183013g84k59.jpg
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GRAPHIC
from DEF 14A g183013g86y89.jpg
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GRAPHIC
from DEF 14A g183013g97l21.jpg
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GRAPHIC
from DEF 14A g183013g98x51.jpg
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GRAPHIC
from DEF 14A g183013tenure2.jpg
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