13D Filing: Sabby Capital and Strata Skin Sciences Inc. (SSKN)

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Page 10 of 13 – SEC Filing

SIGNATURES

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.

January 2, 2018
(Date)

Sabby Healthcare Master Fund, Ltd.

By:  /s/ Harry Thompson

Name: Harry Thompson

Title: Authorized Person of TDF Management
Ltd., a Director

Sabby Volatility Warrant Master Fund, Ltd.

By:  /s/ Harry Thompson

Name: Harry Thompson

Title: Authorized Person of TDF Management
Ltd., a Director

Sabby Management, LLC*

By:  /s/ Robert Grundstein

Name: Robert Grundstein

Title: Chief Operating Officer

 

 

/s/ Hal Mintz*

Hal Mintz

*This Reporting Person disclaims beneficial
ownership over the securities reported herein except to the extent of its pecuniary interest therein.

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