| Company | NORTEL COMMUNICATIONS SYSTEMS INC. |
|---|---|
| Business Number | 272170 |
| Business Address | NONE |
| Company | PERIPHONICS CORPORATION |
|---|---|
| Business Number | 301471 |
| Business Address | NONE |
| Company | NORTEL NETWORKS INC. |
|---|---|
| Business Number | 567396 |
| Business Address | ROGER SCHECTER, C/O NORTEL NETWORKS INC., 200 ATHENS WAY, NASHVILLE, TN, 37228-1397 |
| Company | BRIGHTSPEED INC. |
|---|---|
| Business Number | 669211 |
| Business Address | NONE |