Eminence Capital and Sachem Head Reach Settlement Agreement With Autodesk Inc (ADSK); Appoint 3 Directors to Board

Page 6 of 7 SEC Filing

SIGNATURES

After reasonable inquiry and to the best of each of the undersigneds knowledge and belief, each of the undersigned, severally and not jointly, certified
that the information set forth in this statement is true, complete and correct.

Dated: March 11, 2016

/s/ Ricky C. Sandler

Ricky C. Sandler, individually; as

Managing Member of Eminence Capital GP, LLC, the

General Partner of Eminence Capital, LP;

and as Managing Member
of Eminence GP, LLC

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