THE NATIONAL BOARD OF BOILER AND PRESSURE VESSEL INSPECTORS

Certificate of Authorization

THIS IS TO CERTIFY that

AMER INDUSTRIAL TECHNOLOGIES, INC.
100 AMER RD., BLDG. 200
WILMINGTON, DELAWARE 19809

is hereby authorized to use the "R" Symbol in accordance with the provisions of the National Board.

The scope of Authorization is limited as follows:

METALLIC REPAIRS AND/OR ALTERATIONS AT THE ABOVE LOCATION AND EXTENDED FOR FIELD REPAIRS AND/OR ALTERATIONS CONTROLLED BY THIS LOCATION