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Form EFFECT - Notice of Effectiveness:
SEC Accession No. 9999999995-15-001258
Accepted
2015-05-08 00:15:27
Documents
1
Effectiveness Date
2015-05-07
Registration Form
F-3

Document Format Files

Seq Description Document Type Size
1 primary_doc.html EFFECT  
1 primary_doc.xml EFFECT 17980
  Complete submission text file 9999999995-15-001258.txt   76629
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: EFFECT | Act: 33 | File No.: 333-202829 | Film No.: 15843853
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: EFFECT | Act: 33 | File No.: 333-202829-08 | Film No.: 15843866

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: EFFECT | Act: 33 | File No.: 333-202829-94 | Film No.: 15844043

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: EFFECT | Act: 33 | File No.: 333-202829-91 | Film No.: 15844037

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: EFFECT | Act: 33 | File No.: 333-202829-90 | Film No.: 15844035

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: EFFECT | Act: 33 | File No.: 333-202829-80 | Film No.: 15844017

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: EFFECT | Act: 33 | File No.: 333-202829-93 | Film No.: 15844041

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: EFFECT | Act: 33 | File No.: 333-202829-92 | Film No.: 15844039

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: EFFECT | Act: 33 | File No.: 333-202829-72 | Film No.: 15843997

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: EFFECT | Act: 33 | File No.: 333-202829-78 | Film No.: 15844013

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: EFFECT | Act: 33 | File No.: 333-202829-76 | Film No.: 15844005

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: EFFECT | Act: 33 | File No.: 333-202829-77 | Film No.: 15844011

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: EFFECT | Act: 33 | File No.: 333-202829-54 | Film No.: 15843959

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: EFFECT | Act: 33 | File No.: 333-202829-55 | Film No.: 15843961

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: EFFECT | Act: 33 | File No.: 333-202829-74 | Film No.: 15844001

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: EFFECT | Act: 33 | File No.: 333-202829-21 | Film No.: 15843892

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: EFFECT | Act: 33 | File No.: 333-202829-13 | Film No.: 15843876

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: EFFECT | Act: 33 | File No.: 333-202829-34 | Film No.: 15843919

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: EFFECT | Act: 33 | File No.: 333-202829-39 | Film No.: 15843930

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: EFFECT | Act: 33 | File No.: 333-202829-38 | Film No.: 15843928

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: EFFECT | Act: 33 | File No.: 333-202829-37 | Film No.: 15843926

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: EFFECT | Act: 33 | File No.: 333-202829-30 | Film No.: 15843910

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: EFFECT | Act: 33 | File No.: 333-202829-24 | Film No.: 15843898

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: EFFECT | Act: 33 | File No.: 333-202829-73 | Film No.: 15843999

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: EFFECT | Act: 33 | File No.: 333-202829-71 | Film No.: 15843995

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: EFFECT | Act: 33 | File No.: 333-202829-70 | Film No.: 15843993

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: EFFECT | Act: 33 | File No.: 333-202829-69 | Film No.: 15843990

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: EFFECT | Act: 33 | File No.: 333-202829-82 | Film No.: 15844021

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: EFFECT | Act: 33 | File No.: 333-202829-81 | Film No.: 15844019

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: EFFECT | Act: 33 | File No.: 333-202829-68 | Film No.: 15843987

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: EFFECT | Act: 33 | File No.: 333-202829-61 | Film No.: 15843973

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: EFFECT | Act: 33 | File No.: 333-202829-83 | Film No.: 15844023

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: EFFECT | Act: 33 | File No.: 333-202829-84 | Film No.: 15844025

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: EFFECT | Act: 33 | File No.: 333-202829-85 | Film No.: 15844028

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: EFFECT | Act: 33 | File No.: 333-202829-75 | Film No.: 15844003

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: EFFECT | Act: 33 | File No.: 333-202829-62 | Film No.: 15843975

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: EFFECT | Act: 33 | File No.: 333-202829-86 | Film No.: 15844030

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: EFFECT | Act: 33 | File No.: 333-202829-65 | Film No.: 15843981

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: EFFECT | Act: 33 | File No.: 333-202829-66 | Film No.: 15843983

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: EFFECT | Act: 33 | File No.: 333-202829-57 | Film No.: 15843965

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: EFFECT | Act: 33 | File No.: 333-202829-56 | Film No.: 15843963

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: EFFECT | Act: 33 | File No.: 333-202829-89 | Film No.: 15844032

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: EFFECT | Act: 33 | File No.: 333-202829-64 | Film No.: 15843979

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: EFFECT | Act: 33 | File No.: 333-202829-63 | Film No.: 15843977

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: EFFECT | Act: 33 | File No.: 333-202829-88 | Film No.: 15844009

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: EFFECT | Act: 33 | File No.: 333-202829-58 | Film No.: 15843967

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: EFFECT | Act: 33 | File No.: 333-202829-87 | Film No.: 15844007

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: EFFECT | Act: 33 | File No.: 333-202829-67 | Film No.: 15843985

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: EFFECT | Act: 33 | File No.: 333-202829-79 | Film No.: 15844015

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: EFFECT | Act: 33 | File No.: 333-202829-60 | Film No.: 15843971

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: EFFECT | Act: 33 | File No.: 333-202829-59 | Film No.: 15843969

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: EFFECT | Act: 33 | File No.: 333-202829-12 | Film No.: 15843874

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: EFFECT | Act: 33 | File No.: 333-202829-45 | Film No.: 15843941

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: EFFECT | Act: 33 | File No.: 333-202829-23 | Film No.: 15843896

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: EFFECT | Act: 33 | File No.: 333-202829-53 | Film No.: 15843957

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: EFFECT | Act: 33 | File No.: 333-202829-41 | Film No.: 15843934

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: EFFECT | Act: 33 | File No.: 333-202829-52 | Film No.: 15843955

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: EFFECT | Act: 33 | File No.: 333-202829-40 | Film No.: 15843932

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: EFFECT | Act: 33 | File No.: 333-202829-15 | Film No.: 15843880

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: EFFECT | Act: 33 | File No.: 333-202829-28 | Film No.: 15843906

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: EFFECT | Act: 33 | File No.: 333-202829-32 | Film No.: 15843914

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: EFFECT | Act: 33 | File No.: 333-202829-31 | Film No.: 15843912

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: EFFECT | Act: 33 | File No.: 333-202829-36 | Film No.: 15843923

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: EFFECT | Act: 33 | File No.: 333-202829-35 | Film No.: 15843921

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: EFFECT | Act: 33 | File No.: 333-202829-25 | Film No.: 15843900

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: EFFECT | Act: 33 | File No.: 333-202829-26 | Film No.: 15843902

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: EFFECT | Act: 33 | File No.: 333-202829-43 | Film No.: 15843938

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: EFFECT | Act: 33 | File No.: 333-202829-29 | Film No.: 15843908

Mailing Address C/O OCEAN RIG MANAGEMENT INC. 80 KIFISIAS AVE. ATHENS J3 15125
Business Address C/O OCEAN RIG MANAGEMENT INC. 80 KIFISIAS AVE. ATHENS J3 15125 011-30-210-809-0570
Ocean Rig Partners LP (Filer) CIK: 0001605782 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-16 | Film No.: 15843882
SIC: 1381 Drilling Oil & Gas Wells

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 Holdings Inc. (Filer) CIK: 0001635244 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-27 | Film No.: 15843904

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: EFFECT | Act: 33 | File No.: 333-202829-11 | Film No.: 15843872

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 Partners GP LLC (Filer) CIK: 0001635247 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-17 | Film No.: 15843884

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 Operating LP (Filer) CIK: 0001635250 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-19 | Film No.: 15843888

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: EFFECT | Act: 33 | File No.: 333-202829-10 | Film No.: 15843870

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: EFFECT | Act: 33 | File No.: 333-202829-20 | Film No.: 15843890

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 MLP Holdings Inc. (Filer) CIK: 0001635283 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-22 | Film No.: 15843894

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 Operating Partners GP LLC (Filer) CIK: 0001635291 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-18 | Film No.: 15843886

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 Skiathos Shareholders II Inc. (Filer) CIK: 0001635292 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-48 | Film No.: 15843947

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 Skiathos Owners II Inc. (Filer) CIK: 0001635293 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-01 | Film No.: 15843854

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: EFFECT | Act: 33 | File No.: 333-202829-33 | Film No.: 15843917

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: EFFECT | Act: 33 | File No.: 333-202829-42 | Film No.: 15843936

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: EFFECT | Act: 33 | File No.: 333-202829-06 | Film No.: 15843860

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: EFFECT | Act: 33 | File No.: 333-202829-49 | Film No.: 15843949

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 Skyros Shareholders II Inc. (Filer) CIK: 0001635414 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-46 | Film No.: 15843943

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 Skyros Owners II Inc. (Filer) CIK: 0001635415 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-47 | Film No.: 15843945

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 Kythnos Shareholders II Inc. (Filer) CIK: 0001635416 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-04 | Film No.: 15843857

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 Kythnos Owners II Inc. (Filer) CIK: 0001635419 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-05 | Film No.: 15843858

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
Drillships Ocean Ventures II Inc. (Filer) CIK: 0001635422 (see all company filings)

IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-202829-44 | Film No.: 15843939

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: EFFECT | Act: 33 | File No.: 333-202829-51 | Film No.: 15843953

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: EFFECT | Act: 33 | File No.: 333-202829-50 | Film No.: 15843951

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: EFFECT | Act: 33 | File No.: 333-202829-03 | Film No.: 15843856

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: EFFECT | Act: 33 | File No.: 333-202829-02 | Film No.: 15843855

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: EFFECT | Act: 33 | File No.: 333-202829-09 | Film No.: 15843868

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: EFFECT | Act: 33 | File No.: 333-202829-07 | Film No.: 15843864

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: EFFECT | Act: 33 | File No.: 333-202829-14 | Film No.: 15843878