| Company | IRTEK COMMUNICATIONS CORPORATION |
|---|---|
| Business Number | 710911 |
| Business Address | 40 SMITHBROOK TERRACE, GLASTONBURY, CT, 06033 |
| Company | ESSENTIAL TEL-SERVICES CORP. |
|---|---|
| Business Number | 736537 |
| Business Address | 21 SEQUIN DRIVE, GLASTONBURY, CT, 06033 |
| Company | ESSENTIAL TRADING SYSTEMS CORP. |
|---|---|
| Business Number | 848784 |
| Business Address | 9 AUSTIN DR, MARLBOROUGH, CT, 06447 |