Exhibit 4.47







Execution Version


FIFTH AMENDMENT TO THE RESTRUCTURING SUPPORT AGREEMENT


THIS AMENDMENT (this "Amendment"), dated as of May 31, 2017, to the Restructuring Support Agreement, dated as of March 23, 2017 and as amended from time to time, among Ocean Rig UDW Inc. ("Parent"), Drillships Financing Holding Inc., Drillships Ocean Ventures Inc., Drill Rigs Holdings Inc. and the Supporting Creditors (the "RSA") is made by and among Parent (on behalf of itself and each of the Scheme Companies) and the Supporting Creditors listed on the signature pages hereto, which constitute the Majority Supporting Lenders. Capitalized terms used but not defined herein have the meanings set forth in the RSA or the applicable amendments thereto.


RECITALS


WHEREAS, pursuant to Clause 12.2 of the RSA, holders of DRH Scheme Claims are entitled to a pro rata portion of the DRH Early Consent Fee if they accede to the RSA by the DRH Early Consent Deadline; and


WHEREAS, the DRH Put Underwriters have requested that the RSA be amended in order to extend the period for holders of DRH Scheme Claims to accede to the RSA and receive a pro rata portion of the DRH Early Consent Fee, and Parent and the Majority Supporting Lenders have agreed to do so pursuant to the term of this amendment.


NOW, THEREFORE, the parties hereto agree as follows:


1.            AMENDMENT


As of the date hereof, the parties hereto hereby amend Schedule 1 (Definitions) of the RSA to replace the definition of "DRH Early Consent Deadline" with the following:


""DRH Early Consent Deadline" means 5:00 p.m. (New York time) on June 14, 2017."


2.            CONDITIONS TO EFFECTIVENESS AND INFORMATION SHARING


This Amendment shall become effective upon such time as the Amendment has been duly executed by each of Parent (on its own behalf and on behalf of each of the Scheme Companies) and the Majority Supporting Lenders on the date hereof.


3.            REPRESENTATIONS AND WARRANTIES



		3.1	
The Supporting Creditors party hereto represent and warrant that they constitute the Majority Supporting Lenders as of the date hereof.








		3.2	
Each party hereto hereby represents and warrants to each of the other parties hereto that the representations and warranties set forth in Clause 4 of the RSA are true and correct in all material respects on and as of the date hereof with the same effect as though made on and as of the date hereof.





















4.             REFERENCE TO AND EFFECT ON THE RSA



		4.1	
This Amendment shall constitute a Restructuring Document for purposes of the RSA. Except as specifically amended by this Amendment, the RSA shall remain unchanged and unwaived and shall remain in full force and effect and is hereby ratified and confirmed. The amendment set forth herein shall be limited precisely as provided for herein to the provisions expressly amended herein and shall not be deemed to be an amendment or waiver of any right, power or remedy of any party hereto under, or an amendment or waiver of, consent to or modification of any other term or provision of the RSA or of any transaction or future action on the part of the parties hereto which would require the consent of any other party hereto under the RSA.







5.             HEADINGS


Section and subsection headings in this Amendment are included herein for convenience of reference only and shall not constitute a part of this Amendment for any other purpose or be given any substantive effect.


6.            APPLICABLE LAW


This Amendment shall be governed by, and construed in accordance with, the laws of the State of New York, without regard to any choice of law provisions which would require the application of the law of any other jurisdiction.


7.             COUNTERPARTS



		7.1	
This Agreement may be executed in any number of counterparts and:








	
(a)

	
each such counterpart shall be deemed to be an original;








	
(b)

	
all such counterparts shall constitute one and the same document; and








	
(c)

	
each Person executing a counterpart shall become a party hereto.








		7.2	
Transmission by fax or emailed scanned copy of an executed counterpart of this Waiver shall be deemed to constitute due and sufficient delivery of such counterpart.

















[Signature pages to follow]


























	
Ocean Rig UDW Inc. as Parent

	 	 
	 	 	 
	
By:

	
/s/ Anthony Kandylidis

	 	 	 
	 	
Name:      Anthony Kandylidis

	 	 	 
	 	
Title:        President & CFO

	 	 	 
	 	 	 
	 	 	 
































	
AVENUE COPPERS OPPORTUNITIES FUND, L.P.


	 	 	 
	
By: Avenue COPPERS Opportunities Fund GenPar, LLC,

 its General Partner


	 	 	 
	
By:

	
/s/ Sonia Gardner

	 	 
	 	
Name:      Sonia Gardner

	 	 
	 	
Title:        Member

	 	 
	 	 	 
	 	 	 
	 	 	 
	
AVENUE-ASRS EUROPE OPPORTUNITIES FUND, L.P.


	 	 	 
	
By: Avenue-ASRS Copper Europe Opportunities Fund GenPar, LLC,

 its General Partner


	 
	
By: GL ASRS Europe Partners, LLC,

 its Managing Member


	 	 	 
	
By:

	
/s/ Sonia Gardner

	 	 
	 	
Name:      Sonia Gardner

	 	 
	 	
Title:        Member

	 	 
	 	 	 
	 	 	 
	 	 	 
	
AVENUE ENERGY OPPORTUNITIES FUND, L.P.


	 	 	 
	
By: Avenue Energy Opportunities Partners, LLC,

 its General Partner


	 
	
By: GL Energy Opportunities Partners, LLC,

 its Managing Member


	 	 	 
	
By:

	
/s/ Sonia Gardner

	 	 
	 	
Name:      Sonia Gardner

	 	 
	 	
Title:        Member

	 	 
	 	 	 
	 	 	 
	 	 	 
	
AVENUE ENTRUST CUSTOMIZED PORTFOLIO SPC ON BEHALF AND FOR THE 


ACCOUNT OF AVENUE US/EUROPE DISTRESSED SEGREGATED PORTFOLIO


	 	 	 
	
By:

	
/s/ Sonia Gardner

	 	 
	 	
Name:      Sonia Gardner

	 	 
	 	
Title:        Member

	 	 
	 	 	 



























	
AVENUE EUROPE OPPORTUNITIES MASTER FUND L.P.


	 	 	 
	
By: Avenue Europe Opportunities Fund GenPar, LLC,

 its General Partner

	 	 
	 	 	 
	
By:

	
/s/ Sonia Gardner

	 	 
	 	
Name:      Sonia Gardner

	       	 
	 	
Title:        Member

	 	 
	 	 	 
	 	 	 
	 	 	 
	
AVENUE EUROPE SPECIAL SITUATIONS FUND III (U.S.), L.P.


	 	 	 
	
By: Avenue Europe Capital Partners III, LLC,

 its General Partner


	 
	
By: GL Europe Partners III, LLC,

 its Managing Member


	 	 	 
	
By:

	
/s/ Sonia Gardner

	 	 
	 	
Name:      Sonia Gardner

	 	 
	 	
Title:        Member

	 	 
	 	 	 
	 	 	 
	 	 	 
	
AVENUE EUROPE SPECIAL SITUATIONS FUND III (EURO), L.P.


	 	 	 
	
By: Avenue Europe Capital Partners III, LLC,

 its General Partner


	 
	
By: GL Europe Partners III, LLC,

 its Managing Member


	 	 	 
	
By:

	
/s/ Sonia Gardner

	 	 
	 	
Name:      Sonia Gardner

	 	 
	 	
Title:        Member

	 	 
	 	 	 
	 	 	 
	 	 	 
	
AVENUE INVESTMENTS, L.P.


	 	 	 
	
By: Avenue Partners, LLC

 its General Partner

	 	 
	 	 	 
	
By:

	
/s/ Sonia Gardner

	 	 
	 	
Name:      Sonia Gardner

	 	 
	 	
Title:        Member

	 	 
	 	 	 	 






















	
AVENUE PPF OPPORTUNITIES FUND, L.P.


	 	 	 
	
By: Avenue PPF Opportunities Fund GenPar, LLC,

 its General Partner

	 	 
	 	 	 
	
By:

	
/s/ Sonia Gardner

	 	 
	 	
Name:      Sonia Gardner

	 	 
	 	
Title:        Member

	 	 
	 	 	 
	 	 	 
	 	 	 
	
AVENUE SPECIAL OPPORTUNITIES FUND II, L.P.


	 	 	 
	
By: Avenue SO Capital Partners II, LLC,

 its General Partner


	 
	
By: GL SO Partners II, LLC,

 its Managing Member


	 	 	 
	
By:

	
/s/ Sonia Gardner

	 	 
	 	
Name:      Sonia Gardner

	 	 
	 	
Title:        Member

	 	 
	 	 	 
	 	 	 
	 	 	 
	
MANAGED ACCOUNTS MASTER FUND SERVICES – MAP10

 a Sub Trust of Managed Accounts Master Fund Services


	 	 	 
	
By: Avenue Capital Management II, L.P.

 its Investment Manager


	 
	
By: Avenue Capital Management II GenPar, LLC

 its General Partner


	 	 	 
	
By:

	
/s/ Sonia Gardner

	 	 
	 	
Name:      Sonia Gardner

	 	 
	 	
Title:        Member

	 	 
	 	 	 



























	
BLUEMOUNTAIN GUADALUPE PEAK FUND L.P.

	 	 
	 	 	 
	
By: BlueMountain Capital Management, LLC,

 its investment manager

	 	 
	 	 	 
	
By:

	
/s/ David M. O'Mara

	 	 
	 	
Name:      David M. O'Mara

	 	 
	 	
Title:        Deputy General Counsel

	 	 
	 	 	 
	 	 	 
	 	 	 
	
BLUEMOUNTAIN MONTENVERS MASTER FUND SCA SICAV-SIF


	 	 	 
	
By: BlueMountain Capital Management, LLC,

 its investment manager

	 	 
	 	 	 
	
By:

	
/s/ David M. O'Mara

	 	 
	 	
Name:      David M. O'Mara

	 	 
	 	
Title:        Deputy General Counsel

	 	 
	 	 	 
	 	 	 
	 	 	 
	
BLUEMOUNTAIN TIMBERLINE LTD.

	 	 
	 	 	 
	
By: BlueMountain Capital Management, LLC,

 its investment manager

	 	 
	 	 	 
	
By:

	
/s/ David M. O'Mara

	 	 
	 	
Name:      David M. O'Mara

	 	 
	 	
Title:        Deputy General Counsel

	 	 
	 	 	 
	 	 	 
	 	 	 
	
BLUEMOUNTAIN KICKING HORSE FUND L.P.

	 	 
	 	 	 
	
By: BlueMountain Capital Management, LLC,

 its investment manager

	 	 
	 	 	 
	
By:

	
/s/ David M. O'Mara

	 	 
	 	
Name:      David M. O'Mara

	 	 
	 	
Title:        Deputy General Counsel

	 	 
	 	 	 
	 	 	 






















	
BLUEMOUNTAIN LOGAN OPPORTUNITIES MASTER FUND L.P.


	 	 	 
	
By: BlueMountain Capital Management, LLC,

 its investment manager

	 	 
	 	 	 
	
By:

	
/s/ David M. O'Mara

	 	 
	 	
Name:      David M. O'Mara

	 	 
	 	
Title:        Deputy General Counsel

	 	 
	 	 	 
	 	 	 
	 	 	 
	
BLUEMOUNTAIN SUMMIT TRADING L.P.


	 	 	 
	
By: BlueMountain Capital Management, LLC,

 its investment manager

	 	 
	 	 	 
	
By:

	
/s/ David M. O'Mara

	 	 
	 	
Name:      David M. O'Mara

	 	 
	 	
Title:        Deputy General Counsel

	 	 
	 	 	 
	 	 	 
	 	 	 
	
BLUEMOUNTAIN FOINAVEN MASTER FUND L.P.

	 	 
	 	 	 
	
By: BlueMountain Capital Management, LLC,

 its investment manager

	 	 
	 	 	 
	
By:

	
/s/ David M. O'Mara

	 	 
	 	
Name:      David M. O'Mara

	 	 
	 	
Title:        Deputy General Counsel

	 	 
	 	 	 
	 	 	 
	 	 	 
	
BLUEMOUNTAIN CREDIT ALTERNATIVES MASTER FUND L.P.


	 	 	 
	
By: BlueMountain Capital Management, LLC,

 its investment manager

	 	 
	 	 	 
	
By:

	
/s/ David M. O'Mara

	 	 
	 	
Name:      David M. O'Mara

	 	 
	 	
Title:        Deputy General Counsel

	 	 
	 	 	 



























	
Elliott Associates, LP

	 	 
	 	 	 	 
	
By:

	
Elliott Capital Advisors, L.P., General Partner

	 
	
By:

	
Braxton Associates, Inc., General Partner

	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Springfield Associates, LLC

	 	 
	 	 	 	 
	
By:

	
Elliott Associates, L.P., as managing member

	 
	
By:

	
Elliott Capital Advisors, L.P., as general partner

	 
	
By:

	
Braxton Associates, Inc., as general partner

	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Elliott International, LP

	 	 
	 	 	 	 
	
By:

	
Elliott International Capital Advisors, Inc., as Attorney-in-Fact

	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Kensington International Limited

	 	 
	 	 	 	 
	
By:

	
Elliott International Capital Advisors, Inc., as Attorney-in-Fact

	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 






















	
Queensferry M LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry A LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry C LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry E LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	
Queensferry H LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 






















	
Upton A LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Upton C LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry Y LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Upton E LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	
Athena Investments Holdings LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 






















	
Upton I LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry B LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Upton B LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Upton D LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	
Queensferry N LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 






















	
Queensferry O LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry P LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry Q LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry S LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	
Queensferry U LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 	 	 






















	
Queensferry W LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry X LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Lovington Onshore LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Jesmond Holdings LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	
Bristol Partners LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 	 	 






















	
Queensferry F LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry G LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry I LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry J LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	
Queensferry L LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 






















	
GIM Holdings LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Clementine Ltd.

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Benjamin Capital Ltd.

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Columbia Point Limited

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	
Winter Valley Offshore LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 






















	
Queensferry D LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Upton F LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 	 	 
	 	 	 
	 	 	 
	
Queensferry R LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
Queensferry V LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	
Queensferry Z LLC

	 	 
	 	 	 	 
	 	 	 	 
	
By:

	
/s/ Elliot Greenberg

	 	 	 
	 	
Name:      Elliot Greenberg

	 	 	 
	 	
Title:        Vice President

	 	 	 






















	
HATHOR CAPITAL LIMITED

	 	 
	 	 	 	 
	
By:

	
/s/ James Murphy

	 	 	 
	 	
Name:      James Murphy

	 	 	 
	 	
Title:        Attorney-in-Fact

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
RICIMER CAPITAL LIMITED

	 	 
	 	 	 	 
	
By:

	
/s/ James Murphy

	 	 	 
	 	
Name:      James Murphy

	 	 	 
	 	
Title:        Attorney-in-Fact

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
SILVER TEAL CAPITAL LIMITED

	 	 
	 	 	 	 
	
By:

	
/s/ James Murphy

	 	 	 
	 	
Name:      James Murphy

	 	 	 
	 	
Title:        Attorney-in-Fact

	 	 	 
	 	 	 
	 	 	 
	 	 	 
	
CASTLE APRON CAPITAL LIMITED

	 	 
	 	 	 	 
	
By:

	
/s/ James Murphy

	 	 	 
	 	
Name:      James Murphy

	 	 	 
	 	
Title:        Attorney-in-Fact

	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	
LION POINT MASTER L.P.

	 	 
	 	 	 
	
By: Lion Point Capital, LP,

 its investment manager

	 	 
	 	 	 	 
	
By:

	
/s/ James Murphy

	 	 	 
	 	
Name:      James Murphy

	 	 	 
	 	
Title:        COO/CFO