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Form F-3/A - Registration statement by foreign private issuers: [Amend]
SEC Accession No. 0000919574-16-012749
Filing Date
2016-05-05
Accepted
2016-05-05 16:15:59
Documents
8

Document Format Files

Seq Description Document Type Size
1 d7124871_f3-a.htm F-3/A 1741338
2 d7124871_ex4-1.htm EX-4.1 1629
3 d7144352_ex5-8.htm EX-5.8 79880
4 d7124871_ex23-9.htm EX-23.9 3412
5 image00001.jpg GRAPHIC 10535
6 image00002.jpg GRAPHIC 4996
7 image00004.jpg GRAPHIC 168302
8 image00007.jpg GRAPHIC 79106
  Complete submission text file 0000919574-16-012749.txt   2238855
Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 CY 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 CY 1075 011 357 22767517
Ocean Rig UDW Inc. (Filer) CIK: 0001447382 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829 | Film No.: 161623894
SIC: 1381 Drilling Oil & Gas Wells

Mailing Address TRIBUNE HOUSE, OFFICE 202 10 SKOPA STREET NICOSIA G4 1075
Business Address TRIBUNE HOUSE, OFFICE 202 10 SKOPA STREET NICOSIA G4 1075 357 22 377885
PRIMELEAD Ltd (Filer) CIK: 0001500404 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-08 | Film No.: 161623897

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
DRILL RIGS HOLDINGS INC. (Filer) CIK: 0001500405 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-94 | Film No.: 161623969

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG 1 INC. (Filer) CIK: 0001500406 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-91 | Film No.: 161623936

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG 2 INC. (Filer) CIK: 0001500407 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-90 | Film No.: 161623934

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG OPERATIONS INC. (Filer) CIK: 0001500408 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-80 | Film No.: 161623906

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG 1 SHAREHOLDERS INC. (Filer) CIK: 0001500409 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-93 | Film No.: 161623935

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG 2 SHAREHOLDERS INC. (Filer) CIK: 0001500410 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-92 | Film No.: 161623933

Mailing Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960
Business Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960 356 21230428
DRILLSHIPS INVESTMENT INC. (Filer) CIK: 0001500490 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-72 | Film No.: 161623946

Mailing Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960
Business Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960 356 21230428
DRILLSHIPS HOLDINGS INC. (Filer) CIK: 0001500493 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-78 | Film No.: 161623948

Mailing Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960
Business Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960 356 21230428
DRILLSHIP PAROS SHAREHOLDERS INC. (Filer) CIK: 0001500500 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-76 | Film No.: 161623889

Mailing Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960
Business Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960 356 21230428
DRILLSHIP HYDRA SHAREHOLDERS INC. (Filer) CIK: 0001500501 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-77 | Film No.: 161623960

Mailing Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960
Business Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960 356 21230428
SKOPELOS SHAREHOLDERS INC. (Filer) CIK: 0001500502 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-54 | Film No.: 161623896

Mailing Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960
Business Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960 356 21230428
KITHIRA SHAREHOLDERS INC. (Filer) CIK: 0001500503 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-55 | Film No.: 161623938

Mailing Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960
Business Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960 356 21230428
DRILLSHIP HYDRA OWNERS INC. (Filer) CIK: 0001500510 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-74 | Film No.: 161623961

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG NORTH SEA AS (Filer) CIK: 0001500566 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-21 | Film No.: 161623909

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG UK LTD (Filer) CIK: 0001500567 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-13 | Film No.: 161623902

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG CANADA INC. (Filer) CIK: 0001500570 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-34 | Film No.: 161623926

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG AS (Filer) CIK: 0001500571 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-39 | Film No.: 161623931

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG BLACK SEA COOP. (Filer) CIK: 0001500586 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-38 | Film No.: 161623930

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG BLACK SEA OPERATIONS BV (Filer) CIK: 0001500587 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-37 | Film No.: 161623929

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG DRILLING OPERATIONS BV (Filer) CIK: 0001500588 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-30 | Film No.: 161623920

Mailing Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067
Business Address PO BOX 409 C/O OCEAN RIG AS STAVANGER Q8 4067 47 51969000
OCEAN RIG LTD (Filer) CIK: 0001500590 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-24 | Film No.: 161623912

Mailing Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960
Business Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960 356 21230428
DRILLSHIP PAROS OWNERS INC. (Filer) CIK: 0001500652 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-73 | Film No.: 161623890

Mailing Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960
Business Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960 356 21230428
DRILLSHIP KITHIRA OWNERS INC. (Filer) CIK: 0001500653 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-71 | Film No.: 161623959

Mailing Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960
Business Address TRUST COMPANY COMPLEX AJELTAKE ROAD, AJELTAKE ISLAND MAJURO 1T MH96960 356 21230428
DRILLSHIP SKOPELOS OWNERS INC. (Filer) CIK: 0001500654 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-70 | Film No.: 161623952

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drillships Investment Operations Inc. (Filer) CIK: 0001560061 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-69 | Film No.: 161623945

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Ocean Rig Namibia Operations Inc. (Filer) CIK: 0001560062 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-82 | Film No.: 161623910

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Ocean Rig Cuanza Operations Inc. (Filer) CIK: 0001560063 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-81 | Film No.: 161623923

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drillships Ocean Ventures Inc. (Filer) CIK: 0001560064 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-68 | Film No.: 161623944

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drillships Ocean Ventures Operations Inc. (Filer) CIK: 0001560066 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-61 | Film No.: 161623943

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Ocean Rig Poseidon Operations Inc. (Filer) CIK: 0001560067 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-83 | Film No.: 161623905

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Ocean Rig Corcovado Greenland Operations Inc. (Filer) CIK: 0001560070 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-84 | Film No.: 161623924

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Ocean Rig Angola Operations Inc. (Filer) CIK: 0001560072 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-85 | Film No.: 161623932

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drillships Holdings Operations Inc. (Filer) CIK: 0001560074 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-75 | Film No.: 161623947

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drillship Kythnos Owners Inc. (Filer) CIK: 0001560078 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-62 | Film No.: 161623958

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Ocean Rig Norway Operations Inc. (Filer) CIK: 0001560088 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-86 | Film No.: 161623908

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drillship Kythnos Shareholders Inc. (Filer) CIK: 0001560091 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-65 | Film No.: 161623957

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drillship Skyros Shareholders Inc. (Filer) CIK: 0001560093 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-66 | Film No.: 161623950

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Alley Finance Co. (Filer) CIK: 0001560096 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-57 | Film No.: 161623893

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Algarve Finance Ltd. (Filer) CIK: 0001560097 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-56 | Film No.: 161623970

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Ocean Rig 1 Greenland Operations Inc. (Filer) CIK: 0001560101 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-89 | Film No.: 161623937

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drillship Skiathos Owners Inc. (Filer) CIK: 0001560104 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-64 | Film No.: 161623954

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drillship Skyros Owners Inc. (Filer) CIK: 0001560108 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-63 | Film No.: 161623951

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Ocean Rig Falkland Operations Inc. (Filer) CIK: 0001560110 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-88 | Film No.: 161623917

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drill Rigs Operations Inc. (Filer) CIK: 0001560114 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-58 | Film No.: 161623968

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Ocean Rig EG Operations Inc. (Filer) CIK: 0001560116 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-87 | Film No.: 161623918

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drillship Skiathos Shareholders Inc. (Filer) CIK: 0001560119 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-67 | Film No.: 161623953

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Ocean Rig Global Chartering Inc. (Filer) CIK: 0001560124 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-79 | Film No.: 161623915

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drillship Alonissos Owners Inc. (Filer) CIK: 0001560226 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-60 | Film No.: 161623967

Mailing Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075
Business Address 10 SKOPA STREET, TRIBUNE HOUSE 2ND FLOOR, OFFICE 202 NICOSIA G4 1075 01135722767517
Drillship Alonissos Shareholders Inc. (Filer) CIK: 0001560227 (see all company filings)

IRS No.: 000000000 | State of Incorp.: G4 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-59 | Film No.: 161623966

Mailing Address 74-76 V.IPIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V.IPIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
OCEAN RIG WEST AFRICA OPERATIONS (Filer) CIK: 0001585234 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-12 | Film No.: 161623901

Mailing Address 74-76 V.IPIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V.IPIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
DRILLSHIPS FINANCING HOLDING INC. (Filer) CIK: 0001585236 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-45 | Film No.: 161623949

Mailing Address 74-76 V.IPIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V.IPIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
OCEAN RIG MANAGEMENT INC. (Filer) CIK: 0001585238 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-23 | Film No.: 161623911

Mailing Address 74-76 V.IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V.IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
BLUESKY OWNERS INC. (Filer) CIK: 0001585272 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-53 | Film No.: 161623892

Mailing Address 74-76 V.IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V.IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
EASTERN MED CONSULTANTS INC. (Filer) CIK: 0001585279 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-41 | Film No.: 161623940

Mailing Address 74-76 V.IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V.IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
BLUESKY SHAREHOLDERS INC. (Filer) CIK: 0001585295 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-52 | Film No.: 161623891

Mailing Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
IRELAND DRILLING CREW INC. (Filer) CIK: 0001585533 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T
Type: F-3/A | Act: 33 | File No.: 333-202829-40 | Film No.: 161623939

Mailing Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
OCEAN RIG SPARES INC. (Filer) CIK: 0001585534 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T
Type: F-3/A | Act: 33 | File No.: 333-202829-15 | Film No.: 161623904

Mailing Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
OCEAN RIG GABON OPERATIONS INC. (Filer) CIK: 0001585537 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T
Type: F-3/A | Act: 33 | File No.: 333-202829-28 | Film No.: 161623916

Mailing Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
OCEAN RIG CUBANGO OPERATIONS INC. (Filer) CIK: 0001585540 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T
Type: F-3/A | Act: 33 | File No.: 333-202829-32 | Film No.: 161623922

Mailing Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
OCEAN RIG CUNENE OPERATIONS INC. (Filer) CIK: 0001585541 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T
Type: F-3/A | Act: 33 | File No.: 333-202829-31 | Film No.: 161623921

Mailing Address 74-76 V. IPEIRO STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V. IPEIRO STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
OCEAN RIG BLOCK 33 BRASIL B.V. (Filer) CIK: 0001585551 (see all company filings)

IRS No.: 000000000 | State of Incorp.: P7 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-36 | Film No.: 161623928

Mailing Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
OCEAN RIG BLOCK 33 BRASIL COOPERATIEF U.A. (Filer) CIK: 0001585553 (see all company filings)

IRS No.: 000000000
Type: F-3/A | Act: 33 | File No.: 333-202829-35 | Film No.: 161623927

Mailing Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
OCEAN RIG LIBERIA OPERATIONS INC. (Filer) CIK: 0001585563 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T
Type: F-3/A | Act: 33 | File No.: 333-202829-25 | Film No.: 161623913

Mailing Address 74-76 V.IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V.IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
OCEAN RIG IRELAND OPERATIONS INC. (Filer) CIK: 0001585580 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-26 | Film No.: 161623914

Mailing Address 74-76 V.IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V.IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
DRILLSHIPS PROJECTS INC. (Filer) CIK: 0001585582 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-43 | Film No.: 161623942

Mailing Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000
Business Address 74-76 V. IPEIROU STREET 15125 MAROUSI ATHENS J3 00000 30 210 8090551
OCEAN RIG DRILLING OPERATIONS COOPERATIEF U.A. (Filer) CIK: 0001585613 (see all company filings)

IRS No.: 000000000 | State of Incorp.: P7 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-29 | Film No.: 161623919

Mailing Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960
Business Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960 30 216 2006227
OCR FALKLANDS DRILLING INC. (Filer) CIK: 0001635246 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-11 | Film No.: 161623900

Mailing Address OGIER HOUSE THE ESPLANADE ST. HELIER Y9 JE49WG
Business Address OGIER HOUSE THE ESPLANADE ST. HELIER Y9 JE49WG 30 216 2006227
OR Crewing Ltd (Filer) CIK: 0001635277 (see all company filings)

IRS No.: 000000000 | State of Incorp.: Y9 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-10 | Film No.: 161623899

Mailing Address OGIER HOUSE THE ESPLANADE ST. HELIER Y9 JE49WG
Business Address OGIER HOUSE THE ESPLANADE ST. HELIER Y9 JE49WG 30 216 2006227
Ocean Rig Offshore Management Ltd (Filer) CIK: 0001635278 (see all company filings)

IRS No.: 000000000 | State of Incorp.: Y9 | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-20 | Film No.: 161623907

Mailing Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960
Business Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960 30 216 2006227
Ocean Rig Congo Operations Inc. (Filer) CIK: 0001635301 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-33 | Film No.: 161623925

Mailing Address 2711 CENTERVILLE ROAD SUITE 400 WILMINGTON DE 19808
Business Address 2711 CENTERVILLE ROAD SUITE 400 WILMINGTON DE 19808 30 216 2006227
Drillships Ventures Projects Inc. (Filer) CIK: 0001635304 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-42 | Film No.: 161623941

Mailing Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960
Business Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960 30 216 2006227
Drillship Crete Shareholders Inc. (Filer) CIK: 0001635329 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-06 | Film No.: 161623962

Mailing Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960
Business Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960 30 216 2006227
Drillship Crete Owners Inc. (Filer) CIK: 0001635332 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-49 | Film No.: 161623963

Mailing Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960
Business Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960 30 216 2006227
Drillship Amorgos Owners Inc. (Filer) CIK: 0001635435 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-51 | Film No.: 161623965

Mailing Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960
Business Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960 30 216 2006227
Drillship Amorgos Shareholders Inc. (Filer) CIK: 0001635436 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-50 | Film No.: 161623964

Mailing Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960
Business Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960 30 216 2006227
Drillship Santorini Owners Inc. (Filer) CIK: 0001635441 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-03 | Film No.: 161623956

Mailing Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960
Business Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960 30 216 2006227
Drillship Santorini Shareholders Inc. (Filer) CIK: 0001635443 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-02 | Film No.: 161623955

Mailing Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960
Business Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960 30 216 2006227
OR Global Block Operators Inc. (Filer) CIK: 0001635446 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-09 | Film No.: 161623898

Mailing Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960
Business Address TRUST COMPANY COMPLEX, AJELTAKE ROAD AJELTAKE ISLAND MAJURO 1T MH 96960 30 216 2006227
South Africa Drilling Crew Inc. (Filer) CIK: 0001635447 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-07 | Film No.: 161623895

Mailing Address 2711 CENTERVILLE ROAD SUITE 400 WILMINGTON DE 19808
Business Address 2711 CENTERVILLE ROAD SUITE 400 WILMINGTON DE 19808 30 216 2006227
Ocean Rig UDW LLC (Filer) CIK: 0001635953 (see all company filings)

IRS No.: 000000000 | State of Incorp.: NY | Fiscal Year End: 1231
Type: F-3/A | Act: 33 | File No.: 333-202829-14 | Film No.: 161623903