13D Filing: TPG Group Holdings (SBS) Advisors, Inc. and Quintiles IMS Holdings Inc (Q)

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.

Dated: June 2, 2017

TPG Group Holdings (SBS) Advisors,
Inc.

By: /s/ Michael LaGatta            

Name: Michael LaGatta

Title: Vice President

TPG Advisors VI, Inc.

By: /s/ Michael LaGatta            

Name: Michael LaGatta

Title: Vice President

TPG Advisors V, Inc.

By: /s/ Michael LaGatta            

Name: Michael LaGatta

Title: Vice President

TPG Biotech Advisors, Inc.

By: /s/ Michael LaGatta            

Name: Michael LaGatta

Title: Vice President

David Bonderman

 

 

By: /s/ Clive Bode                      

Name: Clive Bode, on behalf of David
Bonderman (1)

James G. Coulter

 

By: /s/ Clive Bode                      

Name: Clive Bode, on behalf of James
G. Coulter (2)

(1) Clive Bode is signing on behalf of Mr. Bonderman pursuant to
an authorization and designation letter dated June 19, 2015, which was previously filed with the Commission as an exhibit to an
amendment to Schedule 13D filed by Mr. Bonderman on June 22, 2015 (SEC File No. 005-87680).

(2) Clive Bode is signing on behalf of Mr. Coulter pursuant to an
authorization and designation letter dated June 19, 2015, which was previously filed with the Commission as an exhibit to an amendment
to Schedule 13D filed by Mr. Coulter on June 22, 2015 (SEC File No. 005-87680).