Preferred Registrar Group, Inc.
30561 Dequindre Rd. Madison Heights, MI 48071
Certifies that

Ascend Performance Materials LLC
1515 Highway 246 S
Greenwood, SC 29646

has implemented a Quality Management System scope
in accordance with:

ISO 9001:2008

The Registration of this Quality Management System
Governs:

ISO 9001:2008 Management of NIF and NPP businesses in Greenwood, South Carolina

Certified Date:
5/31/2005

This certificate was issued on:
12/22/2014

It is valid until:
12/22/2017

Certificate Registration
Number:
07-R1136