Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000947871-21-000312
Filing Date
2021-03-10
Accepted
2021-03-10 08:09:41
Documents
2

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE ADDITIONAL MATERIAL ss194047_defa14a.htm DEFA14A 401261
2 GRAPHIC image_001.jpg GRAPHIC 3779
  Complete submission text file 0000947871-21-000312.txt   407893
Mailing Address 17988 EDISON AVENUE CHESTERFIELD MO 63005
Business Address 17988 EDISON AVENUE CHESTERFIELD MO 63005 6365308000
Aegion Corp (Filer) CIK: 0000353020 (see all company filings)

EIN.: 133032158 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-35328 | Film No.: 21728312
SIC: 1623 Water, Sewer, Pipeline, Comm & Power Line Construction