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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001104659-13-064031
Filing Date
2013-08-14
Accepted
2013-08-14 18:33:12
Documents
16
Period of Report
2013-05-31

Document Format Files

Seq Description Document Type Size
1 10-K a13-17462_110k.htm 10-K 2416728
2 EX-10.15 a13-17462_1ex10d15.htm EX-10.15 43674
3 EX-21.1 a13-17462_1ex21d1.htm EX-21.1 31491
4 EX-23.1 a13-17462_1ex23d1.htm EX-23.1 3830
5 EX-23.2 a13-17462_1ex23d2.htm EX-23.2 2254
6 EX-31.1 a13-17462_1ex31d1.htm EX-31.1 12071
7 EX-31.2 a13-17462_1ex31d2.htm EX-31.2 12084
8 EX-32.1 a13-17462_1ex32d1.htm EX-32.1 6252
9 EX-32.2 a13-17462_1ex32d2.htm EX-32.2 6267
16 GRAPHIC g174621bii001.jpg GRAPHIC 19449
  Complete submission text file 0001104659-13-064031.txt   20842269

Data Files

Seq Description Document Type Size
10 XBRL INSTANCE DOCUMENT mg-20130531.xml EX-101.INS 2374944
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT mg-20130531.xsd EX-101.SCH 66445
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT mg-20130531_cal.xml EX-101.CAL 150855
13 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT mg-20130531_lab.xml EX-101.LAB 1294619
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT mg-20130531_pre.xml EX-101.PRE 630823
15 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT mg-20130531_def.xml EX-101.DEF 279817
Mailing Address 195 CLARKSVILLE ROAD PRINCETON JUNCTION NJ 08550
Business Address 195 CLARKSVILLE ROAD PRINCETON JUNCTION NJ 08550 609-716-4000
Mistras Group, Inc. (Filer) CIK: 0001436126 (see all company filings)

IRS No.: 223341267 | State of Incorp.: DE | Fiscal Year End: 0531
Type: 10-K | Act: 34 | File No.: 001-34481 | Film No.: 131039827
SIC: 8711 Services-Engineering Services
Assistant Director 6