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

Beloit Box Board Company, Inc.
801 Second Street
Beloit, WI 53511

has implemented an Environmental Management System scope
in accordance with:

ISO 14001:2004

The Registration of this Environmental Management System
Governs:

Manufacture of paperboard

Certified Date:
3/9/2005

This certificate was issued on:
3/19/2008

It is valid until:
3/19/2011

Certificate Registration
Number:
05-R0841