100 SOUTH WACKER DRIVE, SUITE 225, CHICAGO, 60606, IL
HARRIS & HARRIS, LTD.
Business address
| Company | HARRIS & HARRIS, LTD. |
|---|---|
| Business Number | 617699 |
HARRIS & HARRIS OF MASSACHUSETTS, LTD.
Mailing address
| Company | HARRIS & HARRIS OF MASSACHUSETTS, LTD. |
|---|---|
| Business Number | 619798 |