Agreement Launches RXi Pharmaceuticals into Dynamic Immuno-Oncology Arena

11/14/2016

Additional Disclosures:

Griffin Securities, RXi Pharmaceuticals Corp., Oct. 12, 2016
The analyst responsible for covering the securities in this report certify that the views expressed in this research report accurately reflect their personal views about the subject Companies mentioned and its securities. The analyst responsible for covering the securities in this report certify that no part of their compensation was, is, or will be directly or indirectly related to the specific recommendation or view contained in this research report.

Griffin Securities does not maintain a market in the shares of these Companies or any other company mentioned in the report.

The analyst Keith A. Markey who is responsible for covering the securities in this report receives compensation based upon, among other factors, the overall profitability of Griffin Securities, including profits derived from investment banking revenue. Keith A. Markey who prepared the research report, did not receive any compensation from the Companies or any other companies mentioned in this report in connection with the preparation of this report.

The analyst Keith A. Markey who is responsible for covering the securities in this report currently does not own common stock in the Companies or any other companies mentioned in this report, but in the future may from time to time engage in transactions with respect to the Companies or other companies mentioned in the report.

Griffin Securities has received compensation from RXi Pharmaceuticals Corporation (RXII) in the past 12 months for non-investment banking services.

Griffin Securities from time to time in the future may request expenses to be paid for copying, printing, mailing and distribution of the report by the Companies and other companies mentioned in this report. Griffin Securities expects to receive, or intends to seek, compensation for investment banking services from the Companies in the next three months.

Edison Investment Research, RXi Pharmaceuticals Corp., Oct. 25, 2016
Edison has a restrictive policy relating to personal dealing. Edison Group does not conduct any investment business and, accordingly, does not itself hold any positions in the securities mentioned in this report. However, the respective directors, officers, employees and contractors of Edison may have a position in any or related securities mentioned in this report. Edison or its affiliates may perform services or solicit business from any of the companies mentioned in this report.

To the maximum extent permitted by law, Edison, its affiliates and contractors, and their respective directors, officers and employees will not be liable for any loss or damage arising as a result of reliance being placed on any of the information contained in this report and do not guarantee the returns on investments in the products discussed in this publication.