13G Filing: Hawk Ridge Management and Apptio Inc (APTI)

SIGNATURE

After reasonable inquiry
and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Date: April 11, 2017

The original statement shall be signed by each person on whose
behalf the statement is filed or his authorized representative. If the statement is signed on behalf of a person by his authorized
representative other than an executive officer or general partner of the filing person, evidence of the representative’s
authority to sign on behalf of such person shall be filed with the statement, Provided, however, that a power of attorney
for this purpose which is already on file with the Commission may be incorporated by reference. The name and any title of each
person who signs the statement shall be typed or printed beneath his signature.

Attention: Intentional
misstatements or omissions of fact constitute Federal criminal violations

(see 18 U.S.C.
1001).