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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000215457-16-006845
Filing Date
2016-10-07
Accepted
2016-10-07 16:13:59
Documents
1

Document Format Files

Seq Description Document Type Size
1 gulfmark.offshore.txt SC 13G/A 10402
  Complete submission text file 0000215457-16-006845.txt   12145
Mailing Address 10111 RICHMOND AVE STE 340 HOUSTON TX 77042
Business Address 10111 RICHMOND AVE STE 340 HOUSTON TX 77042 7139639522
GULFMARK OFFSHORE INC (Subject) CIK: 0001030749 (see all company filings)

IRS No.: 760526032 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-50945 | Film No.: 161928150
SIC: 3533 Oil & Gas Field Machinery & Equipment

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies