X0101 EFFECT 33 LIVE 2009-09-24 16:15:00

S-3

0001315257 Koppers Holdings Inc. 333-160399 0001470298 Koppers Europe ApS 333-160399-22 0001470297 Koppers European Holdings A/S 333-160399-21 0001470296 Koppers Lambson Ltd 333-160399-20 0001470295 Koppers Asia LLC 333-160399-19 0001470294 Koppers UK Ltd 333-160399-18 0001470291 Koppers Luxembourg S.a.r.l. 333-160399-17 0001470290 Koppers Poland SP zo.o. 333-160399-16 0001470289 Koppers Tar Tech International A/S 333-160399-15 0001470288 Koppers UK Holding Ltd 333-160399-14 0001470285 Koppers Denmark A/S 333-160399-13 0001470284 Koppers UK Transport Ltd 333-160399-12 0000916075 KOPPERS INC 333-160399-11 0001275824 WORLD WIDE VENTURES CORP 333-160399-10 0001275822 KOPPERS CONCRETE PRODUCTS INC 333-160399-09 0001275821 CONCRETE PARTNERS INC 333-160399-08 0001053719 KOPPERS DELAWARE INC 333-160399-07 0001275826 KOPPERS REDEMPTION INC 333-160399-06 0001275918 KOPPERS AUSTRALIA HOLDING CO PTY LTD 333-160399-05 0001053718 KOPPERS AUSTRALIA PTY LTD 333-160399-04 0001275921 KOPPERS CARBON MATERIALS & CHEMICALS PTY LTD 333-160399-03 0001276071 KOPPERS WOOD PRODUCTS PTY LTD 333-160399-02 0001276074 CONTINENTAL CARBON AUSTRALIA PTY LTD 333-160399-01