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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000932471-19-004801
Filing Date
2019-02-11
Accepted
2019-02-11 11:10:31
Documents
1

Document Format Files

Seq Description Document Type Size
1 corelaboratoriesnv.htm SC 13G/A 32771
  Complete submission text file 0000932471-19-004801.txt   34256
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106691000
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

IRS No.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 6316 WINDFERN HOUSTON TX 77040
Business Address STRAWINSKYLAAN 913 TOWER A, LEVEL 9 1077 XX AMSTERDAM P7 1077 XX 3124203191
CORE LABORATORIES N V (Subject) CIK: 0001000229 (see all company filings)

IRS No.: 000000000 | State of Incorp.: P7 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-52559 | Film No.: 19583243
SIC: 1389 Oil & Gas Field Services, NEC