EX-1
from 8-K/A
1 page
March 13, 2001 Mr. Joseph T. Kaminski N-Vision Technology, Inc. 11931 Wickchester, Suite 201 Houston, Tx 77043 Dear Mr. Kaminski, This Is to Confirm That the Client-Auditor Relationship Between Ponder Industries, Inc.(commission File Number 0-18656)And Arthur Andersen Llp Has Ceased. We Became Aware on March 7, 2001 That the Client-Auditor Relationship Had Ceased. Very Truly Yours, /S/ Arthur Andersen Llp Copy To: SEC Office of Chief Accountant
12/34/56
