Michael I. Sacks

Exhibit 99.5

Xxxxxxx X. Xxxxx

March 1, 2017

Centric Capital Ventures LLC

000 Xxxxxxx Xxxxxx, 00xx Xxxxx

Xxx Xxxx, Xxx Xxxx 00000

Re: Termination of Put and Call Agreement

Dear Sirs:

Reference is made to the Put and Call Agreement, dated as of July 29, 2015, by and between Xxxxxxx Xxxxx (“Sacks”) and Centric Capital Ventures LLC (the “Put and Call Agreement”).

In accordance with Section 4(g) of the Put and Call Agreement, the Put and Call Agreement is hereby terminated, effective as of the date hereof, without the payment of consideration by either party.

Please sign below to acknowledge your agreement with the foregoing.

Sincerely,

/s/ Xxxxxxx X. Xxxxx

Xxxxxxx X. Xxxxx

Acknowledged and Agreed

Centric Capital Ventures LLC

By:	/s/ Xxxxxxx X. Xxxxx
	Xxxxxxx X. Xxxxx
	Managing Member