Attached files
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| 8-K - 8-K - EVOLVING SYSTEMS INC | a12-10031_18k.htm |
EXHIBIT 16.1
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U.S. Securities and Exchange Commission Office of the Chief Accountant 100 F Street, NE Washington, DC 20549 |
Audit · Tax · Advisory |
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Grant Thornton LLP |
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707 17th Street, Suite 3200 |
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Denver, CO 80202-3336 |
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T 303.813.4000 |
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April 19, 2012 |
F 303.839.5711 |
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www.GrantThornton.com |
Re: Evolving Systems, Inc.
File No. 0-24081
Dear Sir or Madam:
We have read Item 4.01 of Form 8-K of Evolving Systems, Inc. dated April 13, 2012, and agree with the statements concerning our Firm contained therein.
Very truly yours,
Grant Thornton LLP
U.S. member firm of Grant Thornton International Ltd