SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16 OF THE
SECURITIES EXCHANGE ACT OF 1934

NAVIOS MARITIME HOLDINGS INC.

85 Akti Miaouli Street, Piraeus, Greece 185 38
(Address of Principal Executive Offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F:

Form 20-F þ     Form 40-F o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(l):

Yes o     No þ

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes o     No þ

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes o     No þ

 

 

     Dated as of August 4, 2008, Navios entered into each of a Sixteenth Supplemental Indenture and Seventeenth Supplemental Indenture, and as of August 28, 2008 entered into an Eighteenth Supplemental Indenture, and as of September 18, 2008 entered into each of a Nineteenth Supplemental Indenture and Twentieth Supplemental Indenture in order to add each of Corsair Shipping Ltd., Rowboat Marine Inc., Beaufiks Shipping Corporation, Surf Maritime Co. and Pueblo Holdings Ltd., respectively, each a Marshall Islands corporation and an indirect subsidiary of Navios, as a guarantor to its Indenture dated December 18, 2006 providing for the issuance of its 9¹/₂% Senior Notes due 2014.

     A copy of each of the Sixteenth Supplemental Indenture, Seventeenth Supplemental Indenture, Eighteenth Supplemental Indenture Nineteenth Supplemental Indenture and Twentieth Supplemental Indenture is furnished as Exhibit 99.1, 99.2, 99.3, 99.4 and 99.5 respectively, to this Report and is incorporated herein by reference.

     This information contained in this Report is hereby incorporated by reference into the Navios Registration Statements on Form F-3, File Nos. 333-136936, 333-129382 and 333-141872 and on Form S-8, File No. 333-147186.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized.

EXHIBIT INDEX

Exhibit No.				Exhibit
	99.1			Sixteenth Supplemental Indenture dated as of August 4, 2008.
	99.2			Seventeenth Supplemental Indenture dated as of August 4, 2008.
	99.3			Eighteenth Supplemental Indenture dated as of August 28, 2008.
	99.4			Nineteenth Supplemental Indenture dated as of September 18, 2008.
	99.5			Twenteeth Supplemental Indenture dated as of September 18, 2008.

          SIXTEENTH SUPPLEMENTAL INDENTURE (this “Sixteenth Supplemental Indenture”), dated as of August 4, 2008, is entered into by and among Navios Maritime Holdings Inc. (or its permitted successor), a Marshall Islands corporation (the “Company”), Corsair Shipping Ltd., a Marshall Islands corporation (the “Guaranteeing Subsidiary”) and an indirect subsidiary of the Company, the other Guarantors (as defined in the Indenture referred to herein) and Wells Fargo Bank, N.A. (or its permitted successor) as trustee under the Indenture referred to below (the “Trustee”).

          WITNESSETH

          WHEREAS, the Company and the Guarantors have heretofore executed and delivered to the Trustee an indenture (as amended and supplemented, the “Indenture”), dated as of December 18, 2006 providing for the issuance of 9¹/2% Senior Notes due 2014 (the “Notes”);

          WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally guarantee all of the Company’s obligations under the Notes and the Indenture on the terms and conditions set forth herein (the “Note Guarantee”); and

          WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee is authorized to execute and deliver this Sixteenth Supplemental Indenture.

          NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows:

1. CAPITALIZED TERMS. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture.

2. AGREEMENT TO GUARANTEE. The Guaranteeing Subsidiary hereby agrees to provide an unconditional Guarantee, on and subject to the terms, conditions and limitations set forth in the Notation of Guarantee and in the Indenture, including, but not limited, to Article Ten thereof.

3. NEW YORK LAW TO GOVERN. THIS SIXTEENTH SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT GIVING EFFECT TO CONFLICTS OF LAW PRINCIPLES TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

4. COUNTERPARTS. The parties may sign any number of copies of this Sixteenth Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement.

5. EFFECT OF HEADINGS. The Section headings herein are for convenience only and shall not affect the construction hereof.

6. THE TRUSTEE. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Sixteenth Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Guaranteeing Subsidiary and the Company.

     IN WITNESS WHEREOF, the parties hereto have caused this Sixteenth Supplemental Indenture to be duly executed and attested, all as of the date first above written.

     SEVENTEENTH SUPPLEMENTAL INDENTURE (this “Seventeenth Supplemental Indenture”), dated as of August 4, 2008, is entered into by and among Navios Maritime Holdings Inc. (or its permitted successor), a Marshall Islands corporation (the “Company”), Rowboat Marine Inc., a Marshall Islands corporation (the “Guaranteeing Subsidiary”) and an indirect subsidiary of the Company, the other Guarantors (as defined in the Indenture referred to herein) and Wells Fargo Bank, N.A. (or its permitted successor) as trustee under the Indenture referred to below (the “Trustee”).

     WITNESSETH

     WHEREAS, the Company and the Guarantors have heretofore executed and delivered to the Trustee an indenture (as amended and supplemented, the “Indenture”), dated as of December 18, 2006 providing for the issuance of 9¹/2% Senior Notes due 2014 (the “Notes”);

     WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally guarantee all of the Company’s obligations under the Notes and the Indenture on the terms and conditions set forth herein (the “Note Guarantee”); and

     WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee is authorized to execute and deliver this Seventeenth Supplemental Indenture.

     NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows:

1. CAPITALIZED TERMS. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture.

2. AGREEMENT TO GUARANTEE. The Guaranteeing Subsidiary hereby agrees to provide an unconditional Guarantee, on and subject to the terms, conditions and limitations set forth in the Notation of Guarantee and in the Indenture, including, but not limited, to Article Ten thereof.

3. NEW YORK LAW TO GOVERN. THIS SEVENTEENTH SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT GIVING EFFECT TO CONFLICTS OF LAW PRINCIPLES TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

4. COUNTERPARTS. The parties may sign any number of copies of this Seventeenth Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement.

5. EFFECT OF HEADINGS. The Section headings herein are for convenience only and shall not affect the construction hereof.

6. THE TRUSTEE. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Seventeenth Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Guaranteeing Subsidiary and the Company.

     IN WITNESS WHEREOF, the parties hereto have caused this Seventeenth Supplemental Indenture to be duly executed and attested, all as of the date first above written.

          EIGHTEENTH SUPPLEMENTAL INDENTURE (this “Eighteenth Supplemental Indenture”), dated as of August 28, 2008, is entered into by and among Navios Maritime Holdings Inc. (or its permitted successor), a Marshall Islands corporation (the “Company”), Beaufiks Shipping Corporation, a Marshall Islands corporation (the “Guaranteeing Subsidiary”) and an indirect subsidiary of the Company, the other Guarantors (as defined in the Indenture referred to herein) and Wells Fargo Bank, N.A. (or its permitted successor) as trustee under the Indenture referred to below (the “Trustee”).

          WITNESSETH

          WHEREAS, the Company and the Guarantors have heretofore executed and delivered to the Trustee an indenture (as amended and supplemented, the “Indenture”), dated as of December 18, 2006 providing for the issuance of 9¹/2% Senior Notes due 2014 (the “Notes”);

          WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally guarantee all of the Company’s obligations under the Notes and the Indenture on the terms and conditions set forth herein (the “Note Guarantee”); and

          WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee is authorized to execute and deliver this Eighteenth Supplemental Indenture.

          NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows:

1. CAPITALIZED TERMS. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture.

2. AGREEMENT TO GUARANTEE. The Guaranteeing Subsidiary hereby agrees to provide an unconditional Guarantee, on and subject to the terms, conditions and limitations set forth in the Notation of Guarantee and in the Indenture, including, but not limited, to Article Ten thereof.

3. NEW YORK LAW TO GOVERN. THIS EIGHTEENTH SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT GIVING EFFECT TO CONFLICTS OF LAW PRINCIPLES TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

4. COUNTERPARTS. The parties may sign any number of copies of this Eighteenth Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement.

5. EFFECT OF HEADINGS. The Section headings herein are for convenience only and shall not affect the construction hereof.

6. THE TRUSTEE. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Eighteenth Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Guaranteeing Subsidiary and the Company.

          IN WITNESS WHEREOF, the parties hereto have caused this Eighteenth Supplemental Indenture to be duly executed and attested, all as of the date first above written.

Exhibit 99.4

          NINETEENTH SUPPLEMENTAL INDENTURE (this “Nineteenth Supplemental Indenture”), dated as of September 18, 2008, is entered into by and among Navios Maritime Holdings Inc. (or its permitted successor), a Marshall Islands corporation (the “Company”), Surf Maritime Co., a Marshall Islands corporation (the “Guaranteeing Subsidiary”) and an indirect subsidiary of the Company, the other Guarantors (as defined in the Indenture referred to herein) and Wells Fargo Bank, N.A. (or its permitted successor) as trustee under the Indenture referred to below (the “Trustee”).

          WITNESSETH

          WHEREAS, the Company and the Guarantors have heretofore executed and delivered to the Trustee an indenture (as amended and supplemented, the “Indenture”), dated as of December 18, 2006 providing for the issuance of 9¹/2% Senior Notes due 2014 (the “Notes”);

          WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally guarantee all of the Company’s obligations under the Notes and the Indenture on the terms and conditions set forth herein (the “Note Guarantee”); and

          WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee is authorized to execute and deliver this Nineteenth Supplemental Indenture.

          NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows:

1. CAPITALIZED TERMS. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture.

2. AGREEMENT TO GUARANTEE. The Guaranteeing Subsidiary hereby agrees to provide an unconditional Guarantee, on and subject to the terms, conditions and limitations set forth in the Notation of Guarantee and in the Indenture, including, but not limited, to Article Ten thereof.

3. NEW YORK LAW TO GOVERN. THIS NINETEENTH SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT GIVING EFFECT TO CONFLICTS OF LAW PRINCIPLES TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

4. COUNTERPARTS. The parties may sign any number of copies of this Nineteenth Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement.

5. EFFECT OF HEADINGS. The Section headings herein are for convenience only and shall not affect the construction hereof.

6. THE TRUSTEE. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Nineteenth Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Guaranteeing Subsidiary and the Company.

     IN WITNESS WHEREOF, the parties hereto have caused this Nineteenth Supplemental Indenture to be duly executed and attested, all as of the date first above written.

Exhibit-99.5

          TWENTIETH SUPPLEMENTAL INDENTURE (this “Twentieth Supplemental Indenture”), dated as of September 18, 2008, is entered into by and among Navios Maritime Holdings Inc. (or its permitted successor), a Marshall Islands corporation (the “Company”), Pueblo Holdings Ltd., a Marshall Islands corporation (the “Guaranteeing Subsidiary”) and an indirect subsidiary of the Company, the other Guarantors (as defined in the Indenture referred to herein) and Wells Fargo Bank, N.A. (or its permitted successor) as trustee under the Indenture referred to below (the “Trustee”).

          WITNESSETH

          WHEREAS, the Company and the Guarantors have heretofore executed and delivered to the Trustee an indenture (as amended and supplemented, the “Indenture”), dated as of December 18, 2006 providing for the issuance of 9¹/2% Senior Notes due 2014 (the “Notes”);

          WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally guarantee all of the Company’s obligations under the Notes and the Indenture on the terms and conditions set forth herein (the “Note Guarantee”); and

          WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee is authorized to execute and deliver this Twentieth Supplemental Indenture.

          NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows:

1. CAPITALIZED TERMS. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture.

2. AGREEMENT TO GUARANTEE. The Guaranteeing Subsidiary hereby agrees to provide an unconditional Guarantee, on and subject to the terms, conditions and limitations set forth in the Notation of Guarantee and in the Indenture, including, but not limited, to Article Ten thereof.

3. NEW YORK LAW TO GOVERN. THIS TWENTIETH SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT GIVING EFFECT TO CONFLICTS OF LAW PRINCIPLES TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

4. COUNTERPARTS. The parties may sign any number of copies of this Twentieth Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement.

5. EFFECT OF HEADINGS. The Section headings herein are for convenience only and shall not affect the construction hereof.

6. THE TRUSTEE. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Twentieth Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Guaranteeing Subsidiary and the Company.

     IN WITNESS WHEREOF, the parties hereto have caused this Twentieth Supplemental Indenture to be duly executed and attested, all as of the date first above written.

		WELLS FARGO BANK, N.A.,      as Trustee
		By:		/s/ Jeffrey Carlson
				Jeffrey Carlson
				Authorized Signatory