| | The Schedule 13G is being filed by HPS Investment Partners, LLC, a Delaware limited liability company (“HPS” or the “Reporting Person”). HPS is the sole member of HPS Mezzanine Management III, LLC, which is the investment manager of each of Mezzanine Partners III, L.P., AP Mezzanine Partners III, L.P. and MP III Offshore Mezzanine Investments, L.P. (the “III Funds”). HPS is the sole member of HPS Mezzanine Partners, LLC, which is the investment manager of each of Mezzanine Partners, L.P., Mezzanine Partners Offshore Investment Master Fund, L.P. and Institutional Mezzanine Partners, L.P. (together with the III Funds, the “Funds”). As such, HPS has the power to vote and dispose of the securities held by the Funds, and as such, may be deemed to beneficially own the securities held by the Funds. In addition, Don Dimitrievich may purchase shares of Common Stock upon the exercise of options (the “Options”) that Mr. Dimitrievich holds for the benefit of the Funds. As such, HPS may be deemed to beneficially own the shares of Common Stock underlying the Options. |