| Company | PRAIRIE GROUP, INC. |
|---|---|
| Address | 7601 W 79th St, BRIDGEVIEW, IL, 60455, USA |
| Title | Secretary |
| Company | PRAIRIE ENVIRONMENTAL SPECIALISTS, INC. |
|---|---|
| Address | 75 E. Wacker Dr., Suite 200, CHICAGO, IL, 60601, USA |
| Title | Secretary |
| Company | SOUTHFIELD (IL) CORPORATION |
|---|---|
| Address | 801 N CASS AVE, STE 200, WESTMONT, IL, 60559, USA |
| Title | Secretary |