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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001000229-12-000020
Filing Date
2012-03-21
Accepted
2012-03-21 16:17:56
Documents
2
Effectiveness Date
2012-03-21

Document Format Files

Seq Description Document Type Size
1 a2012definitiveproxyadditi.htm DEFA14A 98956
2 core_laba01.jpg GRAPHIC 4746
  Complete submission text file 0001000229-12-000020.txt   106598
Mailing Address 6316 WINDFERN HOUSTON TX 77040
Business Address 1017 BZ AMSTERDAM HERENGRACHT 424 THE NETHERLANDS P7 3124203191
CORE LABORATORIES N V (Filer) CIK: 0001000229 (see all company filings)

IRS No.: 000000000 | State of Incorp.: P7 | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-14273 | Film No.: 12706112
SIC: 1389 Oil & Gas Field Services, NEC