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

Coti Inc.
122 Export Circle
Huntsville, Alabama 35806

has implemented a Quality Management System scope
in accordance with:

ISO 9001:2000

The Registration of this Quality Management System
Governs:

Load cell and industrial weighing design, manufacturing and distribution and calibration.

Certified Date:
7/19/2007

This certificate was issued on:


It is valid until:
7/19/2010

Certificate Registration
Number:
07-R1354