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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-17-179625
Filing Date
2017-05-23
Accepted
2017-05-23 16:17:03
Documents
6
Effectiveness Date
2017-05-23

Document Format Files

Seq Description Document Type Size
1 DEFA14A d402186ddefa14a.htm DEFA14A 27177
2 GRAPHIC g402186g25u64.jpg GRAPHIC 8001
3 GRAPHIC g402186g47e96.jpg GRAPHIC 1695
4 GRAPHIC g402186g54j12.jpg GRAPHIC 1874
5 GRAPHIC g402186g81o50.jpg GRAPHIC 2642
6 GRAPHIC g402186g85c04.jpg GRAPHIC 2495
  Complete submission text file 0001193125-17-179625.txt   51907
Mailing Address 4400 POST OAK PARKWAY, SUITE 1000 HOUSTON TX 77027
Business Address 4400 POST OAK PARKWAY, SUITE 1000 HOUSTON TX 77027 713-403-8000
Willbros Group, Inc.\NEW\ (Filer) CIK: 0001449732 (see all company filings)

IRS No.: 300513080 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-34259 | Film No.: 17863927
SIC: 1389 Oil & Gas Field Services, NEC