American Securities Partners V(B), L.P.

• 10% owner at XERIUM TECHNOLOGIES INC · on record since Jun 3, 2010
• 10% owner at GENTEK INC · on record since Oct 30, 2009
• 10% owner at INX Inc · on record since Nov 14, 2011
• (See Remarks below) at XERIUM TECHNOLOGIES INC · on record since Jan 9, 2012
• (See Remarks below) at WMS INDUSTRIES INC /DE/ · on record since Aug 25, 2014
• 10% owner at WMS INDUSTRIES INC /DE/ · on record since Jul 24, 2014
• 10% owner at FMSA HOLDINGS INC · on record since Oct 10, 2014