Ownership History
| SIBCO REALTY CO LP | $1 | | 2621-2773 | 03/16/2018 |
| TAMAQUA INDUSTRIAL DEV ENTER | $1 | | 0483-0157 | 11/30/1998 |
| SIBCO REALTY COMPANY L P | $1,052,314 | | 0067-0146 | 05/15/1997 |
| ADVANCES BLDG TECHNOLOGY INC | $0 | | 1437-0214 | 11/06/1989 |
| GREATER TAMAQUA IND DEV ENTER | $0 | | 1386-0987 | 01/23/1987 |