| Company | MASTECH SYSTEMS CORPORATION |
|---|---|
| Address | PARKRIDGE ONE, 1000 COMMERCE DR, PITTSBURGH, PA, 15275, USA |
| Title | Secretary |
| Company | MASTECH APPLICATION SERVICES, INC. |
|---|---|
| Address | PARKRIDGE ONE, 1000 COMMERCE DR, PITTSBURGH, PA, 15275, USA |
| Title | Secretary |
| Company | EJIVA, INC. |
|---|---|
| Address | PARKRIDGE ONE, 1000 COMMERCE DR, PITTSBURGH, PA, 15275, USA |
| Title | Secretary |