X0101 EFFECT 33 LIVE 2016-12-15 09:30:00

S-4

0001287151 XERIUM TECHNOLOGIES INC 333-214924 0001534674 Robec Brazil LLC 333-214924-13 0001534599 Weavexx, LLC 333-214924-12 0001534600 Xerium Asia, LLC 333-214924-11 0001534597 Wangner Itelpa I LLC 333-214924-10 0001287159 XERIUM V US LTD 333-214924-09 0001296251 XTI LLC 333-214924-08 0001287168 HUYCK LICENSCO INC 333-214924-07 0001690085 JJ Plank Company, LLC 333-214924-06 0001534598 Wangner Itelpa II LLC 333-214924-05 0001287170 STOWE WOODWARD LICENSCO LLC 333-214924-04 0001287161 STOWE WOODWARD LLC 333-214924-03 0001287156 XERIUM III US LTD 333-214924-02 0001287158 XERIUM IV US LTD 333-214924-01