Ownership History
| CHECON CORPORATION | $2,850,000 | | 14935/0022 | 00 | 06/30/2005 |
| 30 LARSEN WAY REALTY TRUST | $100 | | 07461/0312 | 1F | 02/02/1998 |
| BEAVER WORLD PROPERTIES INC | $1 | | 04486/0058 | 1C | 07/06/1990 |
| FERRIS MITCHELL TRUSTEE THE N | $0 | | 02868/0121 | | 01/01/1985 |
| N ATTLEBOROUGH INDUSTRIAL DEVEL | $0 | | 01837/0019 | | 01/01/1983 |