EX-16.1 2 seci_161.htm AUDIT LETTER seci_161.htm
Exhibit 16.1


March 29, 2011

Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, DC 20549

Ladies and Gentlemen:

We have read the statements of Sector 10, Inc. pertaining to our firm included under Item 4.01 of Form 8-K dated March 24, 2011, and agree with such statements as they pertain to our firm.

Sincerely,


/s/ HJ & Associates, LLC
HJ & Associates, LLC